Abrégé

Disclosed is a forwarding device switching method and apparatus. The method comprises: a first forwarding device detecting the network transmission rate of data between the first forwarding device and a terminal in the Internet of Things, the terminal being connected to the first forwarding device; if the network transmission rate of the data between the first forwarding device and the terminal in the Internet of Things is lower than a preset speed, the first forwarding device automatically restoring factor settings; the first forwarding device determining whether automatic restoration of factory settings fails; and if the first forwarding device fails to automatically restore the factory settings, the first forwarding device switching the terminal to a second forwarding device. By implementing the present invention, the reliability and stability of network interconnection can be improved.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04L 12/703 - Prévention ou récupération du défaut de routage, p.ex. reroutage, redondance de route "virtual router redundancy protocol" [VRRP] ou "hot standby router protocol" [HSRP]

Abrégé

Provided by the present invention are a relay automatic routing method and device. The method comprises: a gateway obtaining the number m of terminals of a damaged repeater, wherein m is a positive integer; the gateway obtaining the number of terminals of each adjacent repeater among n adjacent repeaters, wherein the distance between each adjacent repeater among the n adjacent repeaters and the damaged repeater is less than a distance threshold, and n is a positive integer greater than 0; and the gateway assigning the m terminals of the damaged repeater to the n adjacent repeaters according to the number of terminals of each adjacent repeater among the n adjacent repeaters. The described method may improve the reliability of a communication link.

Classes IPC  ?

• H04W 36/22 - Exécution d'une resélection à des fins spécifiques pour gérer le trafic

Abrégé

Disclosed by the present application are an Internet of Things number-of-connections-based router switching method and a device, the method comprising the following steps: an Internet of Things router receiving a data packet sent by a first Internet of Things terminal; the Internet of Things router calculating the number of already connected Internet of Things terminals; The Internet of Things router determining whether the number of connected Internet of Things terminals is less than a number threshold, and if the number of connected terminals is greater than the number threshold, then switching the first Internet of Things terminal to a backup Internet of Things router. The technical solution provided in the present invention has the advantage of good user experience.

Classes IPC  ?

• H04L 12/803 - Commande de flux ou commande de congestion Équilibrage de charge, p.ex. répartition du trafic entre multiples liens

Abrégé

Embodiments of the present invention provide an automatic relay switching method and a related product. The method comprises the following steps: when a fault occurs to a target gateway in an ad hoc network of Internet of Things, switching N terminals connected to the target gateway to a standby gateway of the target gateway, and instructing the standby gateway to send to a network management center a maintenance request for requesting to maintain the target gateway, N being an integer greater than 1; and when the target gateway is restored to normal, switching the N terminals to the target gateway from the standby gateway. According to the embodiments of the present invention, when a specific gateway is interrupted, automatic switching is enabled to a standby gateway, and after the specific gateway is restored, switching is enabled again to the specific gateway, so that the normal data transmission is guaranteed.

Classes IPC  ?

• H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement

Abrégé

Embodiments of the present invention provide a device grouping-based data transmission control method and a related product. The method comprises: classifying N terminals in an ad hoc network of Internet of Things into M groups, N being an integer greater than M, M being an integer greater than 1, and each group in the M groups corresponding to at least one time sequence; acquiring a current time sequence from a preset time sequence list; and within the current time sequence, receiving report data sent by a target group corresponding to the current time sequence, the target group being one of the M groups. The implementation of the embodiments of the present invention can reduce the power consumption of an Internet of Things system.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the embodiments of the present invention are a batch management method for saving power of Internet of Things terminal devices, and a relay device. The method comprises: a relay device receiving a trigger condition set configured by a user, the trigger condition set including at least two trigger conditions; receiving a parameter corresponding to each trigger condition of the trigger condition set configured by the user; the relay device sending, to Internet of Things terminal devices covered by the relay device, the trigger condition set and the parameter corresponding to each trigger condition of the trigger condition set; enabling the Internet of Things terminal devices, upon detection of a parameter satisfying the trigger condition corresponding to an effective power saving mode, to acquire configuration information corresponding to the effective power saving mode, and running the Internet of Things terminal devices according to the configuration information. The invention realizes smart and flexible power saving management, and efficient batch configuration in an energy saving mode.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the present application is a type-based uplink data encryption control method for an Internet of things terminal. The method comprises the following steps: an Internet of things terminal obtains a data packet to be sent; an Internet of things access point identifies the type of the data packet, and inquires a first encryption unit corresponding to the type from a pre-configured type and encryption unit mapping table according to the type; the Internet of things terminal invokes the first encryption unit to encrypt the data packet; the Internet of things terminal sends the encrypted data packet and the type to a network-side device. The present application has the advantage of good user experience.

Classes IPC  ?

• H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p.ex. protection des informations personnellement identifiables [PII]

Abrégé

Disclosed in the present application are a method for an Internet of things terminal to encrypt data according to time periods, and an apparatus. The method comprises the following steps: an Internet of things terminal obtains a data packet that needs to be sent; the Internet of things terminal extracts current time, determines a working time period of the Internet of things terminal according to the current time, and inquires a first encryption unit corresponding to the working time period from a pre-configured working time period and encryption unit mapping table according to the working time period; the Internet of things terminal invokes the first encryption unit to encrypt the data packet; the Internet of things terminal sends the encrypted data and the current time to a network-side device. The technical solution provided by the present invention has the advantages of high security and good user experience.

Classes IPC  ?

• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• H04W 4/00 - Services spécialement adaptés aux réseaux de télécommunications sans fil; Leurs installations
• H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p.ex. protection des informations personnellement identifiables [PII]

Abrégé

Disclosed in the present application are a method for an Internet of things terminal to sequentially encrypt data, and an apparatus. The method comprises the following steps: an Internet of things terminal obtains a data packet that needs to be sent; the Internet of things terminal extracts a first encryption unit adopted for the last encryption, and sequentially selects the next encryption unit of the first encryption unit, i.e., a second encryption unit; the Internet of things terminal invokes the second encryption unit to encrypt the data packet; the Internet of things terminal sends the encrypted data and the current time to a network-side device. The technical solution provided by the present invention has the advantages of high security and good user experience.

Classes IPC  ?

• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole

Abrégé

Disclosed is an energy control method. An access point bears N repeaters, each repeater respectively bears an Internet of things terminal set, and each Internet of things terminal set respectively corresponds at least one energy control trigger condition, N being an integer greater than 1. The method comprises: detecting whether operating states of Internet of things terminals satisfy an energy control trigger condition; and if the operating state of the Internet of things terminal i is detected to satisfy at least one energy control trigger condition corresponding to the Internet of things terminal i, controlling the Internet of things terminal i to switch to a power saving mode corresponding to one energy control trigger condition in the at least one energy control trigger condition corresponding to the Internet of things terminal i. The embodiments of the present invention further provide an energy control apparatus for an Internet of things terminal. Adopting the embodiments of the present invention can prolong the service life of an Internet of things terminal.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

A method and apparatus for controlling the power of an Internet of Things terminal. The method comprises: an access point detects whether the running state of the Internet of Things terminal connected to the access point satisfies a power control triggering condition (S201); if it is detected that the running state of the Internet of Things terminal i connected to the access point satisfies X power control triggering conditions corresponding to the Internet of Things terminal i, control the Internet of Things terminal to be switched to a power saving mode corresponding to one of the X power control triggering conditions (S202), wherein the access point is connected to N groups of Internet of Things terminal sets; the N groups of Internet of Things terminal sets correspond to N sub IP network segments, and each group of Internet of Things terminal sets respectively corresponds to W power control triggering conditions; the X is greater than or equal to 1, the W is greater than or equal to 0, and the N an integer greater than 1. Therefore, the service life of the Internet of Things terminal can be prolonged.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion

Abrégé

Disclosed are a random encryption method and apparatus for Internet of things terminal data. The method comprises the following steps: an Internet of things terminal obtains a data packet that needs to be sent; the Internet of things terminal extracts a first encryption unit adopted during the last encryption, and the Internet of things terminal randomly selects a second encryption unit in the remaining encryption units except the first encryption unit; the Internet of things terminal invokes the second encryption unit to encrypt the data packet; and the Internet of things terminal sends the encrypted data and current time to a network side device. The technical solution provided by the present invention has advantages of high security and high user experience.

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

Disclosed is an energy saving method. A repeater loads N sets of Internet of Things terminals, the N sets of Internet of Things terminals correspond to N IP sub-network segments, each set of Internet of Things terminals respectively corresponds to K energy saving trigger conditions, the K is greater than or equal to 1, and the N is an integer greater than 1. The method comprises: detecting whether the operating state of an Internet of Things terminal loaded by the repeater satisfies an energy saving trigger condition or not; and if it is detected that the operating state of an Internet of Things terminal i loaded by the repeater satisfies W energy saving trigger conditions corresponding to the Internet of Things terminal i, controlling the Internet of Things terminal i to switch to a power saving mode corresponding to one of the W energy saving trigger conditions, the W being a positive integer. Embodiments of the present invention further provide an energy saving apparatus for the Internet of Things terminal. By means of the embodiments of the present invention, the service life of the Internet of Things terminal can be prolonged.

Classes IPC  ?

• H04L 12/10 - Dispositions pour l'alimentation

Abrégé

Disclosed in the present invention are an Internet of things terminal control method and an Internet of things access point. The method comprises: an Internet of things access point counts the number of uplink data packets of an Internet of things terminal in a preset time period, the Internet of things terminal being wirelessly connected to the Internet of things access point; the Internet of things access point determines a sleep duration of the Internet of things terminal corresponding to the preset time period according to preset mapping relations between the numbers of data packets and sleep durations; the Internet of things access point sends, to the Internet of things terminal, a sleep setting signaling carrying the corresponding relation between the preset time period and the corresponding sleep duration, the sleep setting signaling being used for indicating the Internet of things terminal to sleep according to the corresponding sleep duration when detecting that the current system time is within the preset time period. Embodiments of the present invention are helpful to improve the power management efficiency of an Internet of things terminal.

Classes IPC  ?

• H04W 24/08 - Réalisation de tests en trafic réel
• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Disclosed are an abnormality processing method and device for an Internet of things wireless access point. The method comprises: an Internet of things gateway detects a state abnormality of a first Internet of things wireless access point in a first network time slot of a current beacon period, and sends an uplink data reporting instruction to the first Internet of things wireless access point; receive uplink data sent by the first Internet of things wireless access point in response to the uplink data reporting instruction in a second network time slot of the current beacon period, the uplink data being data reported in the current beacon period by an Internet of things terminal in which the first Internet of things wireless access point is mounted. The embodiments of the present invention are helpful to improve integrity and timeliness of data transmission when an Internet of things wireless access point of a wireless sensor network is abnormal.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed is a resource control method. An access point is connected to N Internet of things terminal sets, the N Internet of things terminal sets correspond to N geographic location ranges, the N geographic location ranges do not overlap with each other, and each Internet of things terminal set respectively corresponds to at least one resource control trigger condition. The method comprises: detecting whether operating states of Internet of things terminals connected to an access point satisfy a resource control trigger condition; if the operating state of a first Internet of things terminal connected to the access point is detected to satisfy at least one resource control trigger condition corresponding to the first Internet of things terminal, controlling the first Internet of things terminal to switch to a power saving mode corresponding to one resource control trigger condition in the at least one resource control trigger condition corresponding to the first Internet of things terminal. The present invention further provides a resource control apparatus for an Internet of things terminal. Adopting the embodiments of the present invention can prolong the service life of an Internet of things terminal.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Disclosed is a power saving mode switching method, comprising: detecting whether the operating state of an Internet of Things terminal loaded by a repeater satisfies a power saving trigger condition or not; and if it is detected that the operating state of an Internet of Things terminal i loaded by the repeater satisfies K power saving trigger conditions corresponding to the Internet of Things terminal i, controlling the Internet of Things terminal i to switch to the power saving mode corresponding to one of the K power saving trigger conditions. The repeater is connected to N sets of Internet of Things terminals, the N sets of Internet of Things terminals correspond to N types, each set of Internet of Things terminals respectively corresponds to at least one power saving trigger condition, the N is an integer greater than 1, and the K is a positive integer. Embodiments of the present invention further provide a power saving mode switching apparatus for the Internet of Things terminal. By means of the embodiments of the present invention, the service life of the Internet of Things terminal can be prolonged.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in embodiments of the present invention are a method for waking up a home access control system and an AP. The method comprises: detecting whether a target mobile terminal accesses an access point (AP) or not; if it is detected that the target mobile terminal accesses the AP, sending a waking up instruction to the home access control system, the waking up instruction being used for waking up the home access control system. By implementing the embodiments of the present invention, the power consumption of the home access control system can be reduced.

Classes IPC  ?

• G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
• H04W 4/02 - Services utilisant des informations de localisation

Abrégé

Disclosed by the present application is an Internet of Things access point (AP)-based method and device for selective encryption, the method comprising the following steps: an Internet of Things access point receives a data packet sent by an Internet of Things terminal; the Internet of Things access point receives a first encryption unit that is inputted and selected by a user by means of a human-machine interaction interface; the Internet of Things access point calls the first encryption unit to carry out encryption processing on the data packet; the Internet of Things access point calls the first encryption unit to carry out encryption processing on the data packet; and the Internet of Things access point sends the encrypted data packet to a gateway. The technical solution provided by the present invention has the advantages of a high security level and great user experience.

Classes IPC  ?

• H04L 9/14 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité utilisant plusieurs clés ou algorithmes

Abrégé

Disclosed in the present application is an encryption control method for type-based uplink data of an Internet of Things repeater, the method comprising the following steps: the Internet of Things repeater receiving a data packet sent by an Internet of Things terminal; the Internet of Things repeater identifying the type of the Internet of Things terminal, and querying, according to the type, a first encryption unit corresponding to the type from a preconfigured mapping table between types and encryption units; the Internet of Things repeater invoking the first encryption unit to encrypt the data packet; and the Internet of Things repeater sending the encrypted data packet to an Internet of Things access point. The present invention has the advantage of good user experience.

Classes IPC  ?

• H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p.ex. protection des informations personnellement identifiables [PII]

Abrégé

Disclosed in the present application are a time division encryption method and device for data of Internet of Things repeater. The method comprises the following steps: the Internet of Things repeater receiving a data packet sent by an Internet of Things terminal; the Internet of Things repeater extracting a sending time of the data packet, determining a working time period of the Internet of Things terminal according to the sending time, querying, according to the working time period, a first encryption unit corresponding to the working time period from a preconfigured mapping table between working time periods and encryption units; the Internet of Things repeater invoking the first encryption unit to encrypt the data packet; and the Internet of Things repeater sending the encrypted data packet and the sending time carried in the load of a frame to an Internet of Things access point. The technical solution provided by the present invention has the advantages of being high secure and good user experience.

Classes IPC  ?

• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole
• H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système

Abrégé

Disclosed in the present invention are a method and device for exception handling in a wireless sensor network, comprising: when detecting a status exception of a first repeater, an Internet of Things wireless access point acquiring the uplink bandwidth of a second repeater and the uplink bandwidth of a third repeater; when detected that the uplink bandwidth of the second repeater is greater than or equal to the uplink bandwidth of the third repeater, sending a first cache data migration instruction to the first repeater, the first cache data migration instruction being used to instruct the first repeater to send cache data to the second repeater; and receiving the cache data of the first repeater which is sent by the second repeater. The embodiments of the present invention are beneficial in increasing stability and anti-interference capabilities of data transmission in a wireless sensor network.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion

Abrégé

Disclosed in the present invention is a method for switching operating modes, an access point being connected to N Internet of Things terminal sets, the N Internet of Things terminal sets corresponding to N types, each Internet of Things terminal set respectively corresponding to M energy saving trigger conditions, M being a positive integer, and N being an integer greater than 1, and comprising: detecting whether the operating state of an Internet of Things terminal connected to an access point satisfies an energy saving trigger condition; when detecting that the operating state of an Internet of Things terminal i connected to the access point satisfies Y energy saving trigger conditions corresponding to the Internet of Things terminal i, controlling the Internet of Things terminal i to switch to a power saving mode corresponding to one of the energy saving trigger conditions amongst the Y energy saving trigger conditions, Y being a positive integer. Also provided in the embodiments of the present invention is an apparatus for switching the operating modes of an Internet of Things terminal. The embodiments of the present invention can increase the service life of the Internet of Things terminal.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Disclosed in the present invention is a repeater bridging method, comprising: if a gateway does not receive a feedback message from a first repeater within a preset time period, selecting by the gateway a target repeater from multiple second repeaters, the multiple second repeaters being backup repeaters of the first repeater; and sending by the gateway a bridging instruction to the target repeater, the bridging instruction being used for indicating the target repeater to perform bridging with the first repeater. The embodiment of the present invention further provides a gateway. The embodiment of the present invention can maintain normal data exchange between different devices in the Internet of things when a data exchange link becomes abnormal.

Classes IPC  ?

• H04W 36/22 - Exécution d'une resélection à des fins spécifiques pour gérer le trafic

Abrégé

Disclosed in the present application are an Internet of Things repeater-based method and apparatus for selective encryption, the method comprising the following steps: an Internet of Things repeater receiving a data packet that is sent by an Internet of Things terminal; the Internet of Things repeater receiving a first encryption unit that is inputted by a user by means of a human-machine interaction interface and that is selected by the user; the Internet of Things repeater calling the first encryption unit to encrypt the data packet; the Internet of Things repeater sending the encrypted data packet to an Internet of Things access point. The technical solution provided by the present invention has the advantages of being highly secure and providing a good user experience.

Classes IPC  ?

• H04L 9/14 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité utilisant plusieurs clés ou algorithmes
• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole

Abrégé

Disclosed in the present application are a signal strength based frequency point selection method and an Internet of Things terminal, the method comprising: the Internet of Things terminal sending test request signals to N Internet of Things access points, and receiving test response signals sent by the N Internet of Things access points in response to the test request signals; the Internet of Things terminal determining the signal strength of each Internet of Things access point according to signal strength indication information in the received test response signals; and if it is detected that the N signal strengths corresponding to the N Internet of Things access points are all less than a preset threshold, the Internet of Things terminal determining the working frequency point of the Internet of Things access point having the maximum signal strength to be the working frequency point of the Internet of Things terminal. The embodiments of the present invention help to improve the convenience and accuracy of an Internet of Things terminal selecting a working frequency point.

Classes IPC  ?

• H04W 48/16 - Exploration; Traitement d'informations sur les restrictions d'accès ou les accès
• H04W 48/20 - Sélection d'un point d'accès

Abrégé

Disclosed are a method and device for handling an Internet of Things wireless access point exception in a wireless sensor network, comprising: when an exception in the state of an Internet of Things wireless access point is detected by an Internet of Things gateway, acquiring the uplink bandwidth of a second Internet of Things wireless access point and the uplink bandwidth of a third Internet of Things wireless access point; when the uplink bandwidth of the second Internet of Things wireless access point is detected to be greater than or equal to the uplink bandwidth of the third Internet of Things wireless access point, transmitting a first cached data migration instruction to the first Internet of Things wireless access point, the first cached data migration instruction being used for instructing the first Internet of Things wireless access point to migrate cached data to the second Internet of Things wireless access point; and receiving the cached data of the first Internet of Things wireless access point transmitted by the second Internet of Things wireless access point. Embodiments of the present invention favor increased stability of data transmission and anti-interference capability of the wireless sensor network.

Classes IPC  ?

• H04W 28/14 - Régulation de flux utilisant une mémorisation intermédiaire

Abrégé

Disclosed in the embodiments of the present invention are a method and device for exception processing of a repeater in a wireless sensor network, comprising: obtaining an uplink bandwidth of a second repeater and an uplink bandwidth of a third repeater when a status exception of a first repeater is detected; determining first partial cache data and second partial cache data among cache data of the first repeater according to the uplink bandwidth of the second repeater and the uplink bandwidth of the third repeater; sending a cache data migration command to the first repeater; and receiving the first partial cache data sent by the second repeater and the second partial cache data sent by the third repeater. The embodiments of the present invention are useful for improving the integrity and the real-time performance of data transmission when a repeater in a wireless sensor network experiences an exception.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion

Abrégé

Disclosed in the present invention are an exception handling method and device for a repeater in a wireless sensor network, comprising: during a first network timeslot of a current beacon period, an Internet of Things wireless access point detecting a state exception of a first repeater, and sending an uplink data reporting instruction to the first repeater; during a second network timeslot of the current beacon period, receiving uplink data that is sent by the first repeater in response to the uplink data reporting instruction, the uplink data being data that is reported during the current beacon period by an Internet of Things terminal to which the first repeater is mounted. An embodiment of the present invention is beneficial in improving the integrity and immediateness of data transmission when a repeater in a wireless sensor network is abnormal.

Classes IPC  ?

• H04W 24/08 - Réalisation de tests en trafic réel
• H04W 24/10 - Planification des comptes-rendus de mesures
• H04L 12/24 - Dispositions pour la maintenance ou la gestion

Abrégé

Disclosed in the present application are a frequency point selection method and a related product, the method comprising: an Internet of things access point acquiring a target navigation route; the Internet of things access point and a plurality of Internet of things terminals constituting a wireless ad hoc network, the navigation route being used to indicate a movement route of the wireless ad hoc network; the Internet of things access point determining N wireless access controllers of continuous signal coverage constituting the target navigation route, N being an integer greater than 1; the Internet of things access point acquiring N working frequency point sets corresponding to the N wireless access controllers; the Internet of things access point selecting selectable working frequency points included in the N working frequency point sets; and the Internet of things access point sending the selectable working frequency points to the plurality of Internet of things terminals. The embodiments of the present invention facilitate improvement in the stability and anti-interference capability of data transmission of Internet of things terminals.

Classes IPC  ?

• H04W 16/10 - Répartition dynamique des ressources

Abrégé

Disclosed in the embodiments of the present invention are a backup method and system for an Internet of Things repeater, the method comprising: acquiring backup repeaters of a first repeater, and backing up cache data of the first repeater to the backup repeaters, the backup repeaters at least comprising a second repeater and a third repeater; when the occurrence of a failure of the first repeater is detected, acquiring the priorities of the backup repeaters according to performance parameters of the backup repeaters; sorting the priorities of the backup repeaters, and setting the third repeater as the backup repeater of the second backup repeater when the priority of the third repeater is less than that of the second repeater; and switching an Internet of Things terminal connected to the first repeater to the second repeater, and sending the cache data of the second repeater to the third repeater. By employing the present invention, failure resistance capabilities may be improved, so that loss of transmitted data is avoided, and normal running of a network is ensured.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04B 7/155 - Stations terrestres

Abrégé

Provided are a device control method and related product, comprising: if an operation to select a tool rental function button in a touch-control display screen is detected, then displaying on a touch-control display screen a smart tool and a smart-tool usage description; if an operation to select a smart tool in a touch-control display screen is detected, then outputting a rental QR code of the target smart tool, and outputting instruction information to guide a user to enable a code-scanning function of a tool rental client of a mobile terminal to scan the rental QR code; receiving a tool rental control instruction sent by a server in response to a tool rental request; according to identification information of the target smart tool, pushing a target smart tool. The embodiments of the present invention facilitate the improvement of the pertinence of requirements for the tool rental system, reducing unnecessary wear and tear caused by tool misuse.

Classes IPC  ?

• G07F 17/00 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie
• G06Q 30/06 - Transactions d’achat, de vente ou de crédit-bail
• G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the present invention are a data monitoring method and device, comprising: the server receiving sleep data concerning the N beds, the sleep data being obtained according to data concerning the vibration of a corresponding bed monitored by the at least one vibration monitor; the server detecting that the sleep data concerning the ith bed of the N beds does not match pre-stored reference sleep state data, determining that the ith bed is abnormal, and sending abnormal state information concerning the ith bed to the mobile terminal, i being a positive integer less than or equal to N. The embodiments of the present invention facilitate in improving sleep monitoring efficiency and reducing labor costs.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the present invention are a data processing method and device, comprising: a server receiving vibration data from an intelligent bicycle, the vibration data being detected and acquired by means of a vehicle-mounted electronic device on the intelligent bicycle; the server performing statistical analysis on multiple occurrences of vibration data from the intelligent bicycle during a preset time period, and determining usage parameters for the intelligent bicycle during the preset time period; according to the usage parameters for the intelligent bicycle during the preset time period, the server configuring a sleeping period for the vehicle-mounted electronic device on the intelligent bicycle during the preset time period. An embodiment of the present invention is beneficial in improving the power-saving control efficiency of a vehicle-mounted electronic device on an intelligent bicycle and in extending usage time for battery power.

Classes IPC  ?

• G07F 17/00 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

An information control method and device, comprising: an aggregation unit receives report data including carriage identification sent by at least one transfer node; on the basis of the report data, the aggregation unit determines the human flow density parameter in at least one compartment; and, on the basis of the human flow density parameter in the least one compartment, the aggregation unit controls at least one terminal to output prompting information. The embodiments of the present invention are beneficial for implementing the rational distribution of subway passengers, improving the smart performance and convenience of the subway control system.

Classes IPC  ?

• B61L 27/00 - Systèmes centraux de commande du trafic ferroviaire; Commande côté voie; Systèmes de communication spécialement adaptés à cet effet

Abrégé

Disclosed in the present invention is a method for the slit backup of an Internet of Things repeater, comprising: acquiring a backup repeater of a first repeater and backing up cache data of the first repeater to the backup repeater; when detected that the first repeater experiences an error, acquiring the priority of the backup repeater according to performance parameters of the backup repeater; ranking the priority level of the backup repeater, and when the priority of a third repeater is lower than the priority of a second repeater, using the third repeater as a backup repeater for the second repeater; dividing Internet of Things terminals that are connected to the first repeater into a first terminal set and a second terminal set, and switching the Internet of Things terminals in the first terminal set to the second repeater, while switching the Internet of Things terminals in the second terminal set to the third repeater. By means of the present invention, anti-error capabilities may be improved, thus ensuring that transmitted data is not lost and that a network operates normally.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• G06F 11/14 - Détection ou correction d'erreur dans les données par redondance dans les opérations, p.ex. en utilisant différentes séquences d'opérations aboutissant au même résultat

Abrégé

Disclosed are a data transmission method and device, comprising: if an operation to select a tool return function button in a touch-control display screen is detected, then displaying a prompt message, on the touch-control display screen, to place the tool into the tool return window; reading the identity of a destination smart tool of the tool return window, and, taking the identity as a query identifier, querying a smart-tool usage state database; if it is found that the smart-tool usage state database comprises the identity, and if the usage state of the identity corresponding to a rented state, then obtaining a preset storage location of a target smart tool, and transferring the target smart tool to the preset storage location; displaying a prompt message on the touch-control display screen that the tool was returned successfully. The embodiments of the present invention guide a user to easily return a rented smart tool by means of a visual interactive interface, facilitating improvement of the ease of use and intelligence of the tool rental system.

Classes IPC  ?

• G07F 17/12 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie pour moyens pour mettre en sûreté un bien momentanément abandonné, p.ex. en attachant ce bien comportant des récipients pouvant être verrouillés, p.ex. pour déposer des vêtements à nettoyer

Abrégé

Disclosed in the present invention is an Internet of things based monitoring method, which is applicable to a museum management system. The museum management system comprises an Internet of things server, a locator arranged on a museum ticket and an alarm device arranged near a restricted area. The method comprises: the Internet of things server receiving a geographic location sent by the locator arranged on a museum ticket i; when the geographic location sent by the locator arranged on the museum ticket i falls within a restricted area I, the Internet of things server sending an alarm instruction to an alarm device near the restricted area I, the alarm instruction being used for instructing the alarm device near the restricted area I to perform an alarm operation. The embodiments of the present invention further provide an Internet of Things server. The embodiments of the present invention can be used for preventing a visitor from entering a restricted area.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• G08B 21/24 - Alarmes aide-mémoire, p.ex. alarmes contre la perte

Abrégé

Disclosed in the present invention is an Internet of things based control method, which is applicable to a smart home system, the smart home system comprising an Internet of things server, a smart lamp, a light luminance detector and a sound volume detector. The method comprises: when a plurality of pieces of first sound volume data consecutively detected by the sound volume detector are equal to or greater than a first sound volume, the Internet of things server acquiring a plurality of pieces of light luminance data consecutively detected by the light luminance detector; when the plurality of pieces of light luminance data are less than preset light luminance, the Internet of things server determining a first power of the smart lamp according to the plurality of pieces of light luminance data; and the Internet of things server controlling the smart lamp to illuminate according to the first power. The embodiments of the present invention further provide an Internet of Things server. The embodiments of the present invention can be used to adjust the luminance of a lamp according to the current situation of the user.

Classes IPC  ?

• H05B 37/02 - Commande

Abrégé

The present application discloses a method and device for sub-device encrypting receiving data of Internet of Things AP, the method comprising the following steps: an access point of the Internet of Things receives a data packet sent from a repeater; the access point of Internet of Things extracts a MAC address of the repeater in the data packet, identifies the repeater according to the MAC address to obtain a sequence number of the repeater, and inquires, according to the sequence number of the repeater, a first encryption unit corresponding to the repeater in a pre-configured mapping table of repeaters and encryption units; the access point of Internet of Things invokes the first encryption unit to perform encryption processing on the data packet; and the access point of Internet of Things sends the encrypted data packet to a gateway. The technical solution provided by the invention has the advantages of high security and high user experience.

Classes IPC  ?

• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p.ex. protection des informations personnellement identifiables [PII]

Abrégé

Disclosed by the present invention is a method for selecting an operating frequency point, the method comprising: detecting N operating frequency points corresponding to N access points in an environment and N signal strengths corresponding to the N access points, N being an integer greater than 1; acquiring the number of Internet of Things terminals carried by each access point among the N access points; selecting a target operating frequency point for a target access point according to the N operating frequency points, the N signal strengths, and the number of Internet of Things terminals carried by each access point, wherein the N access points do not comprise the target access point. Also provided in the embodiments of the present invention is a device for selecting an operating frequency point. The use of the embodiments of the present invention may improve anti-interference capability and communication reliability.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• H04W 4/00 - Services spécialement adaptés aux réseaux de télécommunications sans fil; Leurs installations

Abrégé

Provided in embodiments of the present invention are an Internet of Things-based confined-space security control method and a related product, the method comprising: acquiring first vibration data of a protective wall by means of multiple sensors, said multiple sensors being distributed on a surface of or within the protective wall; comparing the first vibration data with second vibration data; when the first vibration data and the second vibration data are successfully compared, triggering an alarm system to issue an alarm. A likelihood of a prison inmate escaping prison by means of a protective wall is thereby reduced, increasing security of a prison protective wall.

Classes IPC  ?

• G08B 21/22 - Alarmes de situation réagissant à la présence ou à l'absence de personnes

Abrégé

Disclosed in the present invention is an Internet of Things terminal migration method for use in an Internet of Things system, the Internet of Things system comprising a gateway and X repeaters connected to the gateway, X being an integer greater than 1, and comprising: if the gateway has not received a first feedback message of a first repeater in a first time period, the gateway determines a second repeater on the basis of a preset link exception handling rule; and the gateway migrates an Internet of Things terminal carried by the first repeater to the second repeater. Also provided in the embodiments of the present invention is a gateway. The embodiments of the present invention can solve the problem of maintaining normal data exchange between objects when there is a fault in the data exchange link.

Classes IPC  ?

• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04L 12/66 - Dispositions pour la connexion entre des réseaux ayant différents types de systèmes de commutation, p.ex. passerelles
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the present invention are a data control method and device, the method comprising: a mobile terminal receiving detected temperatures of the N variety areas sent by the server, the detected temperatures being obtained by the at least one temperature detection terminal detecting the temperatures of corresponding variety areas; displaying the detected temperatures and appropriate temperatures of the N variety areas; upon detection of a temperature control operation performed on the ith variety area of the N variety areas, generating a temperature control instruction that carries the area identifier of the ith variety area, and sending the temperature control instruction to the server. The embodiments of the present invention facilitate the realization of convenient and refined temperature control of areas.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Provided in the embodiments of the present invention are an Internet of Things based item management method and relevant products. The method comprises: a server receives second human body information sent by a number M of management gateways, and records the number of the second human body information items sent by each of the M management gateways to obtain M sets of the second human body information items; the server calculates the sum of the M sets of the second human body information items to obtain a current total number of prisoners in a prison; and the server determines whether the current total number of prisoners in the prison is equal to a preset threshold, and triggers an alarm system to prompt the police staff to carry out an investigation if the current total number of prisoners in the prison is not equal to the preset threshold. Therefore, the number of prisoners in different areas can be obtained respectively through different management gateways, and thus the total number of prisoners can be further counted.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

A device processing method and related products are disclosed in the invention. The device processing method comprises: a server receives humidity data sent by a humidity gathering node; upon detecting that the humidity data is abnormal, the server determines the target floor heating tube corresponding to the humidity data; and the server controls a floor heating control device matched with the target floor heating tube to turn off an on-off controller. The embodiments of the present invention facilitate improvement of processing timeliness of the abnormal floor heating tube and reduction of resource waste.

Classes IPC  ?

• F24D 19/10 - Aménagements ou montage des dispositifs de commande ou de sécurité
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

Disclosed in the present invention are a device management method and a storage medium, comprising: an aggregation unit receives report data including target street light identification information sent by a transfer node; on the basis of the report data, the aggregation unit determines whether there is a living body present in a target street light detection range; and, when determining that there is a living body present in the target street light detection range, the aggregation unit controls at least one street light in the target street light detection range to execute a starting operation according to a preset starting strategy. The embodiments of the present invention are beneficial for enhancing the smart properties of street lamp management and reducing power resource waste.

Classes IPC  ?

• H05B 37/02 - Commande

Abrégé

Disclosed is a parking management method, applied to a vehicle management system. The vehicle management system comprises: an internet-of-things server, at least one pressure sensor arranged in each of N parking spots, and an alarm device, N being an integer greater than 1. The method comprises: the internet-of-things server obtains a plurality of first pressure data continuously sent by the pressure sensor i; when the plurality of first pressure data are larger than or equal to a preset pressure, the internet-of-things server locks a parking space I corresponding to the pressure sensor i; the internet-of-things server obtains a plurality of second pressure data continuously sent by the pressure sensor i; and when the plurality of second pressure data are all smaller than the preset pressure, and when the parking space I is not unlocked, the internet-of-things server notifies the alarm device to sound an alarm. The embodiment of the invention further provides the internet-of-things server. According to the embodiment of the invention, the parking management method and internet-of-things server can prevent third parties from entering the parking lot and stealing a vehicle.

Classes IPC  ?

• G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement
• H04L 29/02 - Commande de la communication; Traitement de la communication

Abrégé

Disclosed in the present application are a time period based encryption method and device for data received by an Internet of things access point (AP), the method comprising the following steps: the Internet of things access point receiving a data packet sent by an Internet of things terminal; the Internet of things access point extracting the time at which the data packet is sent, determining, according to the sending time, a working time period of the Internet of things terminal, and according to the working time period of the Internet of things terminal, querying, from a pre-configured mapping table between working time periods of the Internet of things terminal and encryption units, a first encryption unit corresponding to the working time period of the Internet of things terminal; the Internet of things access point invoking the first encryption unit to perform encryption processing of the data packet; and the Internet of things access point sending the encrypted data packet to a gateway. The technical solution provided in the present invention has the advantages of high security and better user experience.

Classes IPC  ?

• H04W 48/08 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration

Abrégé

Disclosed are a method and device for data processing, comprising: receiving a first environment parameter transmitted by a first intelligent fire extinguisher; when the first environment parameter is determined to be greater than or equal to a preset threshold, searching for a second intelligent fire extinguisher within a preset distance of the first intelligent fire extinguisher; receiving a second environment parameter transmitted by the second intelligent fire extinguisher; when the second environment parameter is determined to be greater than or equal to the preset threshold, determining that a fire occurs in a target area in which the first intelligent fire extinguisher and the second intelligent fire extinguisher are located; and controlling the first intelligent fire extinguisher and the second intelligent fire extinguisher to execute a fire extinguishing operation. Embodiments of the present invention favor increased degree of intelligence and timeliness in early fire warning.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• G05B 19/042 - Commande à programme autre que la commande numérique, c.à d. dans des automatismes à séquence ou dans des automates à logique utilisant des processeurs numériques

Abrégé

The present invention relates to a smart workshop management method and system, the method comprising: presetting a workshop standard database; collecting personnel data, product data, environment data, and equipment data; analyzing the personnel data, product data, environment data, and equipment data; determining whether various conditions within the workshop are normal; outputting an adjustment instruction to manage the personnel, products, environment, and equipment of the workshop. The system comprises: a presetting module, which is used for presetting the workshop standard database; a collecting module used for collecting personnel data, product data, environment data, and equipment data; an analysis module, which is used for analyzing the personnel data, product data, environment data, and equipment data; a determining module, which is used for determining whether various conditions within the workshop are normal; a managing module, which is used for outputting the adjustment instruction so as to manage the personnel, products, environment, and equipment of the workshop. By means of the foregoing method and system, integrated and comprehensive management of the personnel, products, environment, and equipment of the workshop is achieved.

Classes IPC  ?

• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)

Abrégé

The present invention relates to a smart agriculture management method and system, the method comprising: monitoring soil nutrient data and moisture data; acquiring historical weather data and predicted weather data; acquiring historical price data; comparing the nutrient data with a nutrient content standard value and comparing the moisture data with a moisture content standard value; processing and analysing the historical price data of the crop and the historical weather data, and combining the predicted weather data to obtain a crop price trend prediction result; and, on the basis of the crop price trend prediction result, controlling the crop harvesting time. The system comprises: a control centre, a soil monitoring module, a weather information acquisition module, and a price acquisition module. In addition to monitoring the condition of the crop itself, the present invention also takes into consideration the price trend of the crop and, by means of analysing the main factors influencing the crop price, finds a correlation between the crop price and said factors, and thereby predicts the price trend of the crop and, on this basis, helps farmers control the harvest time.

Classes IPC  ?

• G06Q 50/02 - Agriculture; Pêche; Exploitation minière

Abrégé

The present invention relates to an Internet of Things-based device maintenance management method and system, the method comprising the following steps: receiving device monitoring data and position information for a device, which are reported by a signal acquisition terminal; when determined, according to the device monitoring data reported by the signal acquisition terminal, that the device monitoring data is abnormal, generating fault alarm information; generating a maintenance work order according to the fault alarm information and the position information for the device, and issuing the maintenance work order to a maintenance terminal so that a maintenance personnel processes the fault according to the maintenance order. In the present invention, by means of tracking and positioning the real-time monitoring of a device, it is possible to issue maintenance service in a timely manner when a fault occurs, and facilitate a maintenance personnel accurately reaching a device site and carrying out maintenance, thus reducing ineffective time wasting that is caused by intermediate information circulation not being smooth, as well as effectively reducing company losses caused by shutdowns, thereby ensuring the timeliness, effectiveness, and controllability of maintenance quality.

Classes IPC  ?

• G06Q 50/00 - Systèmes ou procédés spécialement adaptés à un secteur particulier d’activité économique, p.ex. aux services d’utilité publique ou au tourisme
• G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation

Abrégé

The present invention relates to a construction site remote monitoring method and system based on Internet of Things. The monitoring method comprises the following steps: a detection sensor detects the information of building equipment corresponding to the detection sensor, and transmits the information to a monitoring node processor; the monitoring node processor performs the preprocessing of the information, and transmits the preprocessed information to a remote monitoring center; and the remote monitoring center determines, according to a pre-stored safety detection standard corresponding to the building equipment and the preprocessed information, the current safety condition of the building equipment and transmits the current safety condition to an intelligent safety cap worn by a worker, so as to prompt the worker. The present invention also relates to a system, and the system comprises: building equipment, a detection sensor, a monitoring node processor and a remote monitoring center. The present invention reduces the probability of casualties caused by the unclear safety condition of equipment, improving the safety index and also reducing the maintenance cost of the equipment in the future.

Classes IPC  ?

• G05B 19/048 - Contrôle; Sécurité
• H04W 84/18 - Réseaux auto-organisés, p.ex. réseaux ad hoc ou réseaux de détection

Abrégé

The invention relates to a vehicle management method and system based on wireless geomagnetic detection. The method comprises steps of: carrying out grid setting on a parking space and forming a coordinate grid parking space; scanning the whole grid parking space and recording the coordinate information of the parking space; tracking and recording movement coordinate information of wheels in grids in real time when the vehicle enters into a side line of the parking space; and filtering continuous information and sending the filtered information to a base station. The invention also relates to a system which comprises a parking space setting unit, a geomagnetic detection unit and an information processing unit. According to the method of the present invention, grid coordinate calibration is carried out in a field of the vehicle parking space, so that the geomagnetic detection can only carry out information collection on the vehicle accurately, and the vehicle is not interfered by other vehicles or other geomagnetic detection.

Classes IPC  ?

• G08G 1/042 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs inductifs ou magnétiques

Abrégé

The present invention relates to an Internet of Things (IoT)-based big data information processing method and system. The processing system comprises: a big data processing platform, sub-computers and a control centre system. The present invention further relates to a processing method, the processing method comprising: a control centre system sending control signals to gateway interfaces; the gateway interfaces controlling, according to the control signals, the sub-computers to send data of the sub-computers to a big data processing platform by means of the gateway interfaces; and the big data processing platform receiving the data sent by the sub-computers and processing the received data. The sub-computers are provided with gateway interfaces of IoT supporting multiple channels, and the sub-computers are connected to the big data processing platform in a distributed manner by means of the arrangement of the IoT nodes, thereby facilitating the control centre system controlling, by controlling the gateway interfaces, the sending of data of the sub-computers to the big data processing platform, and also improving the sending efficiency.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• G05B 19/048 - Contrôle; Sécurité

Abrégé

The present invention relates to an Internet of Lamps-based vehicle information processing method and system, the method comprising the following steps: a street lamp camera device capturing a vehicle license plate number, as well as body appearance and model image information; a ground magnetic detector detecting a parking location of the vehicle, and reading registration card information of the vehicle; the ground magnetic detector performing filter processing of vehicle information, then performing splitting and encoding of the filtered vehicle information, and sending the encoded information to a street lamp concentrator; the Internet of Lamps combining said information with image information into a protocol packet, then sending the protocol packet to a base station in parallel by means of a street lamp network. The present invention also relates to a system, the system comprising: a street lamp camera device, a ground magnetic detector, a street lamp concentrator and an Internet of Lamps. The present invention greatly decreases information sending and information receiving pressure, and also uses an encoding means to ensure that information is sent without error, and that information corruption does not occur when sending.

Classes IPC  ?

• G08G 1/017 - Détection du mouvement du trafic pour le comptage ou la commande par identification des véhicules
• G08G 1/042 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs inductifs ou magnétiques
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

A method and system for intelligent monitoring of a machine tool operation state. The method comprises the following steps: monitoring the operation state of a machine tool, and when it is detected that an operation fault occurs in the machine tool, determining the type of the operation fault (101); matching the corresponding fault information from a preset operation fault database according to the type of the operation fault (102); when the corresponding fault information is matched in the operation fault database, determining whether the operation fault can be restored automatically according to the matching result (103); and when the operation fault can be restored automatically, automatically restoring the operation fault (104). The method and system for intelligent monitoring of a machine tool operation state realize automatic restoration of the operation fault when the operation fault can be automatically restored, being able to reduce the work intensity of the maintenance personnel, improving the restoration efficiency, enabling timely automatic restoration when the machine tool malfunctions, reducing the loss caused by the fault.

Classes IPC  ?

• G05B 19/406 - Commande numérique (CN), c.à d. machines fonctionnant automatiquement, en particulier machines-outils, p.ex. dans un milieu de fabrication industriel, afin d'effectuer un positionnement, un mouvement ou des actions coordonnées au moyen de données d'u caractérisée par le contrôle ou la sécurité

Abrégé

The invention relates to an Internet of Things based crop growth management method and system. The method comprises: obtaining image information of a planting region and extracting crop target features from the image information; identifying a crop variety in the planting region according to the crop target features; determining a management scheme corresponding to the crop variety from a pre-established crop growth management table according to the crop variety; and obtaining detection information of the planting region, and performing growth management on crops in the planting region according to the detection information and the management scheme. With the method of the invention, the yield difference of the crops planted by different planters is reduced; the land utilization rate and the economic incomes of the planters are increased; and the agricultural automation level is improved.

Classes IPC  ?

• G06Q 50/02 - Agriculture; Pêche; Exploitation minière

Abrégé

Provided are a vehicle-park charging method and device. The method comprises: receiving a parking-space identification code uploaded by a user terminal (S210); according to a pre-established parking-space identification code database, authenticating said parking-space identification code, and if authentication is successful, then binding the parking-space identification code with a pre-established user account, and sending a lower instruction to a raising/lowering parking-space lock corresponding to the entrance of the parking space (S220); upon detecting that the vehicle has come to a complete stop, starting to charge and sending a raise instruction to the raising/lowering parking-space lock corresponding to the entrance of the parking space (S230); when the user is about to drive away and has completed settlement of payment, sending a lower instruction to the raising/lowering parking-space lock corresponding to the entrance of the parking space (S250). The vehicle-park charging means is convenient and quick and it is unnecessary for management staff to watch over the parking space, and the automatic collection of fees is made possible.

Classes IPC  ?

• G07B 15/04 - Dispositions ou appareils pour encaisser le prix des billets ou les droits d’entrée ou de péage en un ou plusieurs points de contrôle prenant en compte un facteur variable tel que la distance ou le temps, p.ex. pour le transport de passagers, les systèmes de parcs de stationnement ou les systèmes de location de véhicules comportant des dispositifs pour donner le passage par une barrière, un tourniquet ou analogues
• G06Q 20/14 - Architectures de paiement spécialement adaptées aux systèmes de facturation

Abrégé

Provided are a vehicle rental method and apparatus, said method comprising: receiving a vehicle rental request sent by a user terminal; according to said vehicle rental request and a preset match rule, searching for at least one to-be-rented vehicle satisfying conditions, and feeding said at least one to-be-rented vehicle back to the user terminal; receiving selection confirmation information of the to-be-rented vehicle, sent by the user terminal, and according to said selection confirmation information, modifying to rented the status of the selected to-be-rented vehicle; sending authentication information for opening the rented vehicle to the user terminal; receiving a vehicle return request sent by a user terminal, obtaining location information in said return request, and binding said location information with the vehicle basic information and storing same. The vehicle rental method is such that a user does not need to go to a rental company to rent or return a vehicle, allowing a vehicle to be rented and returned at will and increasing rental efficiency.

Classes IPC  ?

• G06Q 30/06 - Transactions d’achat, de vente ou de crédit-bail
• G06Q 10/02 - Réservations, p.ex. pour billetterie, services ou manifestations
• G06Q 20/14 - Architectures de paiement spécialement adaptées aux systèmes de facturation
• G06Q 20/28 - Schémas de prépaiement, c. à d. de "paiement préalable"
• G07F 17/00 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie

Abrégé

The invention relates to a method and a device for quickly reserving a parking space. The method comprises the following steps: receiving a parking space reservation request sent by a user terminal (210); acquiring at least one parking lot which meets the requirements according to the parking space reservation request, and acquiring the array type parking space state diagram of the at least one parking lot (220); feeding back the array type parking space state diagram of the at least one parking lot to the user terminal (230); receiving the parking lot and parking space selecting confirmation information sent from the user terminal, modifying the parking space state of a selected parking space to be reserved according to the selecting confirmation information, and updating the parking space state diagram of the corresponding parking lot (240). According to the invention, the states of parking spaces in the parking lot can be intuitively reflected on the basis of the parking space state diagram. A user can reserve a parking space through operating the parking space state diagram. Meanwhile, by sending verification information to the user terminal and controlling the parking space lock to be locked, the parking space can be conveniently and quickly reserved.

Classes IPC  ?

• G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement

Abrégé

A method and a device for node information management. Said method comprises: receiving a query request, the query request comprising node identification information about a node to be queried (S430); querying, according to the node identification information, from a pre-established association table between the node identification information and directory information, and acquiring directory information corresponding to the node identification information (S440); and acquiring, according to the directory information, node information stored under the path of the directory information (S450). Said method can rapidly query corresponding node information according to node identification information in one step, being convenient and fast, and the operation being simple, solving problems in the prior art such as difficulty in querying node information and complexity of operation.

Classes IPC  ?

• G06F 17/30 - Recherche documentaire; Structures de bases de données à cet effet
• G06F 21/62 - Protection de l’accès à des données via une plate-forme, p.ex. par clés ou règles de contrôle de l’accès

Abrégé

The present invention relates to an intelligent firearms management method and device. The method comprises the following steps: receiving a firearms taking request transmitted from an intelligent firearms cabinet, the firearms taking request comprising a serial number of the intelligent firearms cabinet, firearms taking time and the quantity of firearms to be taken; generating firearms taking records according to the firearms taking request and storing the firearms taking records; and transmitting the firearms taking records to a supervision terminal corresponding to the serial number of the intelligent firearms cabinet. The intelligent firearms management method and device provided in the present invention allow each firearms taking and returning procedures to be supervised and managed under administrations at multiple levels including a local administration; therefore, the use security of firearms is guaranteed and firearms management standardization is improved.

Classes IPC  ?

• G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projets; Planification d’entreprise ou d’organisation; Modélisation d’entreprise ou d’organisation
• G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
• G07F 17/12 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie pour moyens pour mettre en sûreté un bien momentanément abandonné, p.ex. en attachant ce bien comportant des récipients pouvant être verrouillés, p.ex. pour déposer des vêtements à nettoyer

Abrégé

The present invention relates to a temporary locking method and apparatus for a public bicycle. The method comprises: receiving a vehicle return request sent by a console, and acquiring usage information of a fixed vehicle pile of a parking spot corresponding to the console; when the usage information of the fixed vehicle pile indicates that the fixed vehicle pile is full, acquiring temporary vehicle lock usage information of the parking spot; when the temporary vehicle lock usage information indicates that the temporary vehicle lock has capacity, generating temporary vehicle lock availability information, and sending the temporary vehicle lock availability information to the console; according to a temporary vehicle lock use request sent by the console, generating a temporary vehicle locking shed opening instruction and sending the shed opening instruction to the console, the opening instruction being used to control opening of a door of a temporary vehicle locking shed. Thus, the problem of a public bicycle returner not being able to immediately return the vehicle when a parking pile is already full is solved.

Classes IPC  ?

• G07F 17/00 - Appareils déclenchés par pièces de monnaie pour la location d'articles; Installations ou services déclenchés par pièces de monnaie
• G06Q 50/30 - Transport; Communications
• G06Q 50/26 - Services gouvernementaux ou services publics

Abrégé

A method and device for intelligently monitoring and predicting elevator malfunctions: by means of collecting, in real time, operation data of at least one elevator during operation, predicting an operating state of each elevator in the at least one elevator, and determining the probability of a malfunction occurring in each elevator in the at least one elevator; when determined that the probability of a malfunction occurring in a first elevator is greater than a risk probability threshold, sending an alarm message to a maintenance company, thereby preventing injuries, casualties and property damage caused by an elevator malfunction.

Classes IPC  ?

• B66B 5/02 - Utilisation de dispositifs de vérification, de rectification, de mauvais fonctionnement ou de sécurité des ascenseurs réagissant à des conditions de fonctionnement anormales

Abrégé

A street-lamp Internet of Things-based system and method for intelligently monitoring a manhole cover. The system comprises: a street lamp (10), a manhole cover (20) and a server (30). At least the following components are mounted on the street lamp (10): a centralized controller and a first wireless communications device. The manhole cover (20) comprises a second wireless communications device and a monitoring device; a communications transmission channel is established between the first wireless communications device and the second wireless communications device; when the monitoring device determines that the position of the manhole cover (20) deviates from a preset position, and when the distance from the preset position is greater than or equal to a preset distance threshold, a first alarm message is sent to the centralized controller by means of the communications transmission channel that is established between the first wireless communications device and the second wireless communications device; the centralized controller forwarding first alarm information to the server (30); after receiving the first alarm information that is sent by the centralized controller, the server (30) sending a notification message to a relevant department such that the relevant department performs corresponding processing.

Classes IPC  ?

• G08B 13/14 - Déclenchement mécanique par l'enlèvement ou les essais de déplacement d'articles portatifs
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

A method and device for intelligently ensuring passengers to safely get off. The method comprises: when a vehicle is detected to stop and an out-opening handle of a door is detected to be pulled, voice-prompting passengers to check whether there exist moving objects within a preset range of the vehicle or not (310); receiving indicating information input by the passengers (320), the indicating information being used for indicating whether there exist moving objects within the preset range of the vehicle; when the indicating information is negative information, controlling the door to be unlocked so that the passengers can conveniently open the door and get off; when the indicating information is confirming information, controlling the door to be locked until the passengers input negative information; and controlling the door to be unlocked, the negative information and the confirming information being input via different input ports; locking the door until the passengers are ensured to safely get off; and if the passengers unconsciously open the out-opening handle of the door, voice-prompting the passengers to check whether there exist moving objects within the preset range of the vehicle. Therefore, the method and the device can prevent the passengers from dangers caused by the passengers not noticing the moving objects outside the vehicle when getting off.

Classes IPC  ?

• B60Q 9/00 - Agencement ou adaptation des dispositifs de signalisation non prévus dans l'un des groupes principaux
• G08G 1/00 - Systèmes de commande du trafic pour véhicules routiers

Abrégé

The present invention relates to a method and system for managing a charging parking space, said method comprising: a server receiving a vehicle charge request sent by a first terminal and at least one charging parking-space idle message sent by at least one smart charging pile; according to the vehicle charge request, determining a first charging parking-space idle message from at least one charging parking-space idle message; sending a first charging parking-space idle message to the first terminal so that the holder of the first terminal selects a charging parking space; receiving charging parking-space reservation information sent by the first terminal, the charging parking-space reservation information being used for indicating a second charging parking-space idle message corresponding to a charging parking space; sending charging parking-space reservation information to the smart charging pile corresponding to the second charging parking-space ide message. The present invention effectively increases the utilization rate of a parking space provided with a charging pile, thus reducing resource wastage.

Classes IPC  ?

• G07F 15/00 - Appareils déclenchés par pièces de monnaie avec distribution de liquide, de gaz ou d'électricité commandée par le comptage
• G06Q 10/02 - Réservations, p.ex. pour billetterie, services ou manifestations

Abrégé

The invention relates to a roadside parking place fee paying method and system. The fee paying method comprises steps of: stopping a timing when detecting that a target vehicle leaves a ground target area so as to obtain the parking duration of the target vehicle in the ground target area (120); sending to a server license plate information and the parking duration (130); the server calculating the fee required to be paid by the vehicle owner of the target vehicle according to the parking duration (140); determining whether the target vehicle has non-payment information according to the license plate information (150); and if there is no non-payment information, transmitting payment prompting information corresponding to the fee to the terminal of the vehicle owner so as to prompt the vehicle owner to complete payment operation within a first preset period of time (160). Fee payment of the ground and roadside parking places can be realized without manual inspection, and the ground and roadside parking places can be monitored in real time so that the traffic problem caused by disordered parking of the vehicles can be alleviated while reducing the cost.

Classes IPC  ?

• G07B 15/02 - Dispositions ou appareils pour encaisser le prix des billets ou les droits d’entrée ou de péage en un ou plusieurs points de contrôle prenant en compte un facteur variable tel que la distance ou le temps, p.ex. pour le transport de passagers, les systèmes de parcs de stationnement ou les systèmes de location de véhicules

Abrégé

The present invention relates to an intelligent street lamp monitoring method and device. The method comprises: acquiring in real time the illumination intensity and weather information of at least one area; when determining that the illumination intensity of a first area in the at least one area is lower than a first threshold value, determining whether pedestrians and/or vehicles pass through the first area; when determining that the pedestrians and/or vehicles pass through the first area, controlling street lamps in the first area to be turned on; and determining the illumination intensity for turning on the street lamps in the first area according to the weather information and illumination intensity of the first area. With the method provided by the present invention, the illumination intensity and weather information of at least one area are first collected, and if the illumination intensity of a first area in the at least one area is lower than a first threshold value, it is detected whether pedestrians and/or vehicles pass through the first area. Moreover, when the pedestrians and/or vehicles pass through the first area, street lamps are turned on according to the weather information and illumination intensity of the first area, and the illumination intensity of the street lamps is determined.

Classes IPC  ?

• H05B 37/02 - Commande
• H05B 33/08 - Circuits pour faire fonctionner des sources lumineuses électroluminescentes

Abrégé

The present invention relates to a method and a system for determining data transmission routes between Internet of Things devices. The method comprises: a controller receives a data packet carrying the ID information for a target Internet of Things sent by an Internet of Things device; the controller configures a label in the received data packet which is used to indicate to each Internet of Things device which a test data packet passes over by to send first feedback information to the controller so as to obtain the test data packet; the controller sends the test data packet to a plurality Internet of Things devices; the controller receives at least one piece of first feedback information sent by at least one of the Internet of Things devices, which carries the ID information of the Internet of Things device and which indicates that the Internet of Things device has received the test data packet; the controller, on the basis of the at least one piece of feedback information, determines the transmission route for the data packet. With the present invention, the transmission route of a data packet may be determined on the basis of the first feedback information, allowing the direct observation of the transmission route for the data packet so that the difficulty of positioning analysis is reduced.

Classes IPC  ?

• H04L 12/721 - Procédures de routage, p.ex. routage par le chemin le plus court, routage par la source, routage à état de lien ou routage par vecteur de distance
• H04L 12/723 - Routage par labels ou étiquettes, p.ex. commutation d’étiquettes multi-protocoles [MPLS] ou commutation d’étiquettes multiprotocoles généralisée [GMPLS]
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

The present invention relates to a management method and management system for the data traffic of an Internet of Things, the method comprising: receiving a communication request message sent by a target Internet of Things device; determining the communication distance between the target Internet of Things device and a source Internet of Things device according to ID information of the source Internet of Things device and ID information of the target Internet of Things device; determining packet loss rate information during communication between the target Internet of Things device and the source Internet of Things device according to the communication distance, bandwidth information and data delay information; determining a data traffic level corresponding to the communication request message according to the packet loss rate information and a preset corresponding relationship between the packet loss rate information and a data traffic level; and managing the data traffic of the target Internet of Things device according to the data traffic level. According to the present invention, data traffic requirements of different Internet of Things devices may be distinguished, and in the case of use by a different Internet of Things device, the data traffic requirements of said Internet of Things device may be met, so that more reasonable service is provided for the Internet of Things device.

Classes IPC  ?

• H04L 12/851 - Actions liées au type de trafic, p.ex. qualité de service ou priorité
• H04L 12/24 - Dispositions pour la maintenance ou la gestion

Abrégé

The invention relates to a method and a router for reducing network congestion for Internet-of-Things. The method comprises: receiving, via a convergence node, data rule information from a server; parsing a data collection name and a predetermined transmission time corresponding to each group of device ID set in the data rule information; acquiring data according to the data collection name corresponding to the device ID; and transmitting the acquired data according to the current network congestion status and the predetermined transmission time. With the above steps, the convergence node selects, according to the data rule information set by the server, a part of data among the plurality of working data on the basis of the data collection name, and transmits the data to the server according to the predetermined transmission time; and the data amount of the network is, therefore, adjusted in terms of two aspects: the transmission amount and the transmission time, which effectively reduces network congestion. The present invention also provides a router for reducing network congestion of Internet-of-Things.

Classes IPC  ?

• H04L 12/801 - Commande de flux ou commande de congestion
• H04L 12/803 - Commande de flux ou commande de congestion Équilibrage de charge, p.ex. répartition du trafic entre multiples liens
• H04L 12/807 - Calcul ou mise à jour de la fenêtre de congestion

Abrégé

A controllable sewage monitoring method and system, said method comprising: collecting a first data indicator of sewage inside a reservoir to be drained at intervals of a first time period (101); when a current first data indicator exceeds a standard and the previous first data indicator was up to standard (104), closing a sewage drainage pump and a sewage drainage valve (106), to stop the drainage of the sewage exceeding the standard. When the current first data indicator is up to standard, and the previous first data indicator exceeded the standard (107), opening the sewage drainage pump and the sewage drainage valve (109), to resume the drainage of up to standard sewage. Thus, the time lag of stopping the drainage of sewage exceeding the standard and resuming the drainage of up to standard sewage is reduced, controlling pollution to a minor level, and reducing the impact on normal industrial production and operation.

Classes IPC  ?

• G05B 19/048 - Contrôle; Sécurité

Abrégé

Provided is a smart city water drainage method, comprising: according to the intake water amount and discharge water amount, which are captured, of the water drainage pump stations of each predetermined area as well as a pre-stored limit value of the total discharge water amount of the city, determining the water drainage pumps and operating states thereof of the water drainage pump stations which need to be controlled in each predetermined area; according to the operating states of the water drainage pumps of the water drainage pump stations which need to be controlled in each predetermined area, determining a control instruction; sending the control instruction to the water drainage pumps of the water drainage pump stations which need to be controlled in each predetermined area, so as to control the operating states of the water drainage pumps of the water drainage pump stations which need to be controlled in each predetermined area. Also comprised is a smart city water drainage system.

Classes IPC  ?

• E03F 5/22 - Adaptations d'installations de pompage pour remonter les eaux d'égout
• G05B 19/00 - Systèmes de commande à programme

Abrégé

A home security method and system. The system comprises: a detection unit, a processing unit, a collection unit, an extraction unit, a video data collection unit, a video intercom unit, and a reception unit. The amount of time a passer-by lingers is detected in real time by means of the detection unit.,It is determined by means of the processing unit whether the passer-by is a visitor. Different processing manners may be adopted according to whether the house is empty or not to realize the communication between the homeowner and the visitor, and, according to the communication result, it is decided whether to turn on door access control. If the door access control is turned on, the visitor is monitored until the visitor leaves and the door access control is turned off. The present invention addresses the situation where the user is not at home and nobody opens the door when a visitor needs to enter into the house, by remotely controlling the door access control to be turned on after confirming the visitor, for example the situation where a delivery person couldn't complete a delivery as nobody is at home.

Classes IPC  ?

• G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
• G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
• H04N 7/14 - Systèmes à deux voies

Abrégé

A scheduling method and system for a parking reservation, the method comprising the following steps: receiving parking reservation information and vehicle position information, and determining an average vehicle speed (step 1); using the vehicle position information and parking lot position information to determine a driving route between a vehicle and a parking lot, and further determining the time when the vehicle arrives at the parking lot (step 2); and ranking vehicles which have reserved parking spaces according to the sequence of time when the vehicles arrive at the parking lot (step 3). The system comprises a parking console, a network server and a positioning apparatus, and the parking console and the positioning apparatus are respectively in wireless communicative connection to the network server. The parking console comprises an acquisition module, a determination module and a scheduling module. The present invention makes a break through with a solution for planning parking according to the time of reservation, and provides a scheduling method and system for parking reservations. By means of acquiring vehicle position information and average vehicle speed information, the time when a vehicle arrives at a parking lot may be accurately determined and the utilization rate of parking spaces may be improved.

Classes IPC  ?

• G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement

Abrégé

Provided in this invention are a method and a system for improving driving safety. The method comprises the following steps: acquiring geographic coordinates of a hand-held terminal in real time, and calculating a moving speed of the hand-held terminal according to change of the geographic coordinates of the hand-held terminal; if the moving speed of the hand-held terminal is greater than or equal to a first preset speed, detecting a normally-on time length of a screen of the hand-held terminal; and if the normally-on time length of the screen is greater than or equal to a first preset time length, issuing prompt signals through the hand-held terminal. The system comprises a moving speed determining module, a driving state judging module and a driver state judging module. According to the invention, whether the attention of a driver is concentrated on the hand-held terminal is determined by detecting the normally-on time length of the screen of the hand-held terminal, and the prompt signals are issued after a result that the attention of the driver is concentrated on the hand-held terminal is obtained, the driver is then reminded to be distracted from the hand-held terminal, such that the driving safety is improved, and a traffic accident caused by that the driver watches his mobile phone is avoided. Also disclosed is a system for improving driving safety.

Classes IPC  ?

• H04M 1/725 - Téléphones sans fil

Abrégé

A smart comprehensive management method and system for engineering vehicles. The method comprises: establishing a working condition model for different types of engineering vehicles, and setting a corresponding operator list for each engineering vehicle (110); receiving an activation request sent by a terminal of a current operator, the activation request comprising current vehicle information of the current engineering vehicle and identity information of the current operator (120); determining whether the identity information of the current operator is present in the operator list corresponding to the current engineering vehicle (130); when confirming that same is present, inputting the current vehicle information into the working condition model corresponding to the current engineering vehicle, analysing whether the current engineering vehicle is suitable for continued operation, and sending the analysis result to the terminal of the current operator (140). The present solution uses a novel method to break down traditional modes of engineering vehicle systems, such that after sales service modes for new engineering vehicles can rapidly enter the engineering vehicle after sales service industry, greatly increasing the quality of after sales service for engineering vehicles.

Classes IPC  ?

• G06Q 10/00 - Administration; Gestion

Abrégé

A parking space deciding method and system. The method comprises the following steps: receiving a query message sent by a terminal, the query message being used for querying whether there is a vacant parking space in a destination parking lot (510, 610); querying, according to the query message sent by the terminal, vacant parking space information concerning the destination parking lot corresponding to the terminal, and acquiring a query result (520,620); feeding the query result back to the terminal, so that the user to which the terminal belongs determines, according to the query result, whether to reserve a parking space in the destination parking lot (530, 630); and receiving reservation information sent by the user by means of the terminal after determining to reserve the parking space (540, 640). The present invention can flexibly divide a region in real time, and separate parking spaces according to the types of vehicles having reserved a parking space in a parking lot, improving the utilization rate of the unit area regarding parking.

Classes IPC  ?

• G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement

Abrégé

A rapid vehicle pickup system and method, the method comprising: step S1: receiving a vehicle pickup request sent from a client (103); step S2: obtaining a parking space number from the vehicle pickup request, inquiring whether a vehicle to be picked up that corresponds to the parking space number is parked in an upper-layer parking space of a lifting parking space or not from pre-stored parking space information, if yes, executing step S3, and if not, executing step S4; step S3: controlling a lifting device arranged in the lifting parking space, lowering the parking space for the vehicle to be picked up from the upper-layer parking space to a lower-layer parking space by means of the lifting device, and executing step S4 when the parking space is lowered successfully; and step S4: sending a settlement request to a corresponding client (103). Vehicle pickup processing and settlement processing may be conducted on a vehicle parked in an upper-layer parking space in advance according to a vehicle pickup request of a vehicle owner,; with the described manner, both the time of the vehicle owner of the vehicle to be picked up and a parking lot do not experience delay, the wait time of a following customer who needs to park a vehicle is shortened, and the efficiency of parking management is greatly improved.

Classes IPC  ?

• E04H 6/42 - Dispositifs ou dispositions particulières aux garages, non couverts ailleurs, p.ex. dispositifs de blocage, dispositifs de sécurité

Abrégé

The present invention relates to a fault repair method and apparatus for a shared device. The method comprises: receiving maintenance request information, the maintenance request information including basic information of a shared device, position information of the shared device and fault picture information; and analyzing a fault level of the shared device according to the maintenance request information, generating notice information according to the fault level, and sending the notice information to a preset maintenance terminal, the notice information including the maintenance request information and the fault level. According to the embodiments of the fault repair method and apparatus for a shared device, the fault level of the shared device is analyzed by means of the received maintenance request information, and the notice information is generated according to the fault level and is sent to the preset maintenance terminal, which makes it convenient for maintenance personnel to be guided to carry out maintenance according to the notice information. On one hand, maintenance efficiency of the maintenance personnel is improved; on the other hand, utilization rate of the shared device is improved, thus ensuring resources to be utilized to the greatest degree.

Classes IPC  ?

• G06Q 10/00 - Administration; Gestion

Abrégé

The present invention relates to an electric power cable fault monitoring method and apparatus, the method comprising: acquiring electric power parameter information of an electric power cable to be measured; during a set monitoring period, if the electric power parameter information is within a pre-determined range, then calculating an electric power parameter rate of change according to the electric power parameter information, and generating monitoring information according to the electric power parameter rate of change; sending the monitoring information to a scheduling terminal. The present invention acquires electric power parameter information of an electric power cable to be measured, then calculates an electric power parameter rate of change according to the electric power parameter information, generates monitoring information according to the electric power parameter rate of change, and finally sends detected information to a scheduling terminal; in addition, the invention may effectively perform predictive monitoring of fault risk of an electric power cable by remote monitoring of electric power cable electric power parameter rate of change, providing advance knowledge that a fault may occur in an electric power cable, helping an electric power department take measures in advance, minimizing inconvenience to users and lowering economic losses.

Classes IPC  ?

• G01R 31/00 - Dispositions pour tester les propriétés électriques; Dispositions pour la localisation des pannes électriques; Dispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
• H04B 3/46 - Surveillance; Tests

Abrégé

A sewage monitoring management method and device, the method comprising: acquiring, for each sewage discharge point, a current sewage parameter value and the current valve opening degree of a valve corresponding to the sewage discharge point (110); analyzing the contamination level according to the current sewage parameter value of each sewage discharge point, and adjusting the valve opening degree of the valves corresponding to the sewage discharge points according to said contamination level so as to control the sewage discharge of the sewage discharge points (120). By means of the described sewage monitoring management method and device, effective and precise control of sewage discharge of the sewage discharge points may be implemented so as to prevent environmental pollution and the deterioration of the water supply due to random discharging, while the intensity of manual labor and monitoring management costs may be reduced by means of automating monitoring.

Classes IPC  ?

• G06Q 50/26 - Services gouvernementaux ou services publics

Abrégé

The invention relates to an intelligent control method and apparatus for an intersection traffic light. The method comprises the following steps: receiving traffic light information uploaded by traffic lights, the traffic light information comprising traffic light state and traffic light status lasting time (110); and receiving vehicle speed information and intersection position information which is uploaded by an on-board terminal; on the basis of the traffic light information, the vehicle speed information and an intersection distance, generating intersection prompting information, and transmitting the same the on-board terminal for prompting (120). The intersection distance refers to the distance between the current position of a vehicle and a traffic intersection. According to the embodiments of the invention, the method herein can automatically determine whether the vehicle can directly pass the intersection on the basis of the traffic light information, the vehicle speed information and the intersection distance, and can generate corresponding intersection alert information, prompt a driver to pass the intersection safely, thereby increasing passage efficiency of the intersection while vehicles and pedestrians are guaranteed safety.

Classes IPC  ?

• G08G 1/0962 - Dispositions pour donner des instructions variables pour le trafic avec un indicateur monté à l'intérieur du véhicule, p.ex. délivrant des messages vocaux

Abrégé

A method and device for safe parking, the method comprising: when a parking vehicle travels to an adjustment area that is provided near a parking area, receiving vehicle orientation information of a vehicle relative to the parking area, as well as parking area position information; generating target orientation information according to the vehicle orientation information and the parking area position information; controlling an adjustment device according to the target orientation information such that the parking vehicle turns to a target orientation state, and then controlling the parking vehicle which is in the target orientation state to drive into the parking area by means of a one-time correction of the angle of the steering wheel. The device comprises a vehicle orientation information receiving unit, a target orientation information generating unit, an adjusting unit, and a central control unit. The parking device and method may quickly park a vehicle in a parking area, parking being accurate, while safety accidents such as collisions will not occur, the reliability being high.

Classes IPC  ?

• B60W 30/06 - Manœuvre automatique de stationnement
• B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule

Abrégé

The present invention comprises a motion sensing interaction-based smart home service terminal, control system and control method, the service terminal comprising: a first receiving module, used to receive coding of a device to be controlled sent by a control apparatus; a second receiving module, used to receive operator motion sensing data collected by a motion capture device; an instruction generating module, used to match the motion sensing data with pre-stored motion sensing data, and search for a corresponding control instruction according to the matched motion sensing data; an instruction sending module, used to send said control instruction to be executed in a device to be controlled corresponding to the coding of the device to be controlled. The present invention can help people, especially the visually impaired, to conveniently control any electronic device, capturing movements of an operator, obtaining motion sensing data, and obtaining a matching control instruction, thereby controlling a corresponding electronic device and realizing good human-machine interaction.

Classes IPC  ?

• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
• G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
• G05B 15/02 - Systèmes commandés par un calculateur électriques

Abrégé

A method and device for scheduling a parking space in a parking lot, the method comprising the following steps: if a first vehicle arrives at a preset position, acquiring preset parameters and the identification code of the first vehicle (S1); determining whether the preset parameters meet a preset condition (S2); if the preset parameters do not meet the preset condition, guiding the first vehicle to park in the parking lot according to a normal mode (S5); if the preset parameters meet the preset condition, acquiring the number of a target parking space, and using a preset mode to guide the first vehicle to the target parking space which corresponds to the number of the target parking space (S3); and if a vehicle to be parked prepares to park in the target parking space, determining whether the vehicle to be parked is the first vehicle, and if yes, unlocking a locking apparatus in the target parking space so as to enable the vehicle to be parked to park in the target parking space, and if not, keeping the locking apparatus in the target parking space locked (S4). The present invention may ensure the parking efficiency of a parking lot, shortens the time for a user to look for a parking space when very few parking spaces are available, helps new drivers to park, employs a more reasonable and effective parking mode and has a wide range of application.

Classes IPC  ?

• G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement
• G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée

Abrégé

The invention particularly relates to a power consumption control method and device on the basis of Internet of Things. The method comprises the following steps: obtaining power consumption priorities and power consumption of electric devices; calculating the total power consumption of all electric devices and generating a danger level; grouping the electric devices according to the power consumption priorities and generating a plurality of groups with different power consumption priorities; and according to the danger level, generating control signals through adoption of corresponding preset control schemes and sending the control signals to the electric devices of different groups. According to the method and the device, the higher the total power consumption is, the higher the danger level is, and the more the electric devices needing to be turned off are. At this time, grouping and classified control can be carried out on the electric devices according to the power consumption priorities of the electric devices, namely the electric devices of the corresponding groups are turned off in sequence and in batches according to the priorities, so that the current power consumption can be rapidly reduced, and the power consumption is prevented from exceeding loads, thereby reducing influences on the production efficiency of an enterprise, fully extending the production capability of the enterprise, and improving economic benefits of the enterprise.

Classes IPC  ?

• H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p.ex. charge équilibrée progressivement

Abrégé

The present invention relates to a logistics information processing method and system. The method comprises: sending a first query request to a server, the first query request comprising the current location information of a delivery person and a first pre-set delivery range corresponding to the current location of the delivery person; receiving a data packet, encrypted according to an encryption key, sent by the server; acquiring a corresponding decryption key according to the encryption key; and decrypting the data packet according to the decryption key, to acquire target goods information corresponding to at least one piece of target goods within the first pre-set delivery range fed back by the server according to the first query request. The embodiments above have the beneficial effects of improving delivery efficiency and reducing delivery cost.

Classes IPC  ?

• G06Q 10/08 - Logistique, p.ex. entreposage, chargement ou distribution; Gestion d’inventaires ou de stocks

Abrégé

A forwarding node-based automatic upgrade method for a terminal device, and a forwarding node. The method comprises: forwarding node. The method comprises: when the forwarding node monitors that there is data of Internet of Things (IoT), which comprises the type of a new terminal device and the operation system (OS) version number of the new terminal device, initiated by the new terminal device within a wireless coverage range of the forwarding node, identifying whether a target terminal device has been connected within the wireless coverage range, the type of the target terminal device being same as that of the new terminal device, and the OS version number of the target terminal device being lower than that of the new terminal device: if the target terminal device has been connected, reporting, by means of a filtering gateway, to a convergence unit a system upgrade package acquisition request comprising the operation system version number of the new terminal device, and sending to the target terminal device the operation system upgrade package corresponding to the operation system version number of the new terminal device sent by the convergence unit by means of the filtering gateway, so as to upgrade the OS. Said method realizes automatic upgrade of the OSs of mass terminal devices, improving the upgrade efficiency of the OSs of the mass terminal devices.

Classes IPC  ?

• G06F 9/445 - Chargement ou démarrage de programme

Abrégé

An edge forwarding node and a routing information table updating method thereof. The method comprises: receiving by the edge forwarding node an interest indication message issued by a filter gateway and intercepting Internet-of-Things data reported by a large number of terminal devices within a wireless coverage range of the node; when there are a plurality of terminal devices of which the geographical location is a target geographical location in the large number of terminal devices, determining by the edge forwarding node whether there is at least one terminal device of which the device identifier is not stored in a pre-generated routing information table in the plurality of terminal devices; and if yes, adding the device identifier of each terminal device in the at least one terminal device into the routing information table. The implementation of the embodiments of the present application can update the routing information table of an edge forwarding node according to the actual demands of a convergence unit, thus further reducing the updating times of the routing information table.

Classes IPC  ?

• H04L 12/751 - Mise à jour ou découverte de la topologie

Abrégé

A method and a device for controlling an edge routing node to update a routing information table, the method comprising: an edge routing node receiving an indication message, sent by a filtering gateway, for indicating that a convergence unit is interested in the Internet-of-Things (IoT) data reported by a terminal device of a target device type, and monitoring massive IoT data, reported by massive terminal devices, within the wireless coverage range thereof; when the massive IoT data comprises multiple pieces of IoT data in which the device identifiers of the terminal devices are not stored in a pre-generated routing information table, the edge routing node determining whether the multiple pieces of IoT data comprises at least one piece of IoT data in which the device type of terminal device is the target device type; if so, adding the device identifier of the terminal device, which is included in the at least one piece of IoT data, into the routing information table, if not, controlling the routing information table not to be updated. The embodiments of the present invention can reduce the number of times the routing information table has to be updated.

Classes IPC  ?

• H04L 12/66 - Dispositions pour la connexion entre des réseaux ayant différents types de systèmes de commutation, p.ex. passerelles

Abrégé

Disclosed are an Internet-of-things (IoT) terminal device detection method and system based on an access node. The method comprises: an access node periodically broadcasting a monitoring message in a designated area, and receiving a response message; obtaining, according to the response message, offline terminal devices, which do not respond to the monitoring message, in the designated area; acquiring listening feedback results sent by the other access nodes in the designated area; determining, according to the determined offline terminal devices and the offline terminal devices indicated by the monitoring feedback results, all the offline terminal devices in the designated area as target terminal devices; when the number of the target terminal devices reaches a preset offline number for consecutive n cycles, encapsulating the value of n and the IP addresses of the target terminal devices in each cycle into a data packet and sending same to a convergence unit; and the convergence unit issuing an alert according to the data packet. Said method is used for the detection of the IoT terminal devices, guaranteeing the number of online terminal devices, and improving the reliability of data information in the IoT.

Classes IPC  ?

• H04L 12/26 - Dispositions de surveillance; Dispositions de test

Abrégé

The embodiment of the invention relates to the technical field of internet of things, and discloses a method and system for detecting the working state of a terminal device on the basis of a filter gateway. The method comprises: the filter gateway receives a data frame that is forwarded by a forwarding node and reported by a terminal device; the filter gateway decides whether the reporting time point belongs to a preset reporting time period or not; if the reporting time point belongs to the preset reporting time period, the filter gateway determines that the data frame is not reported during the preset reporting time period, and matches a target terminal device of interested information issued by a convergence unit; the filter gateway acquires report information and reports the report information to the convergence unit according to the data frame reported by the target terminal device last time; and the convergence unit analyzes the working state of the target terminal device according to the report information. By implementing the embodiment of the invention, the working state of the target terminal device can be analyzed, so as to ensure the number of the online terminal devices; the information in the internet of things can be converged; and thus, the stability and the reliability of the internet of things are improved through the information convergence.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

The embodiments of the present invention relate to the technical field of Internet of Things (IoT). Disclosed is a method and a system for time synchronization between an access node and a convergence unit in IoT, the method comprising: an access node periodically sending a first data packet to a filtering gateway; the filtering gateway forwarding the first data packet to the convergence unit according to access node address information contained in the first data packet; the convergence unit receiving the first data packet and returning a second data packet; the filtering gateway forwarding the second data packet to the access node according to access node address information contained in the second data packet; the access node receiving the second data packet, calculating the time compensation value between the access node and the convergence unit according to a first sending time point of the first data packet, a first receiving time point of the first data packet, a second sending time point of the second data packet, and a second receiving time point of the second data packet, and adjusting the time of the access node according to the time compensation value. This invention is used for time synchronization between an access node and the convergence unit in IoT.

Classes IPC  ?

• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison
• H04J 3/06 - Dispositions de synchronisation

Abrégé

Disclosed are a method and a system for controlling the working state of an Internet-of-things terminal device. The method comprises: an edge routing node receiving working state indication information issued by a convergence unit; the edge routing node forwarding the working state indication information to a terminal device with a matching device type in the wireless network coverage range thereof; when the terminal device monitors that the system time reaches the time to collect data, switching the working state of the terminal device to the working state of data collection, and collecting data; when the terminal device monitors that the system time reaches the time to report data, switching the working state of the terminal device to the working state of data reporting, and sending the collected data to the edge routing node; and when the terminal device monitors that the system time does not fall within the time for data collection and the time for data reporting, switching the working state of the terminal device to a sleep state. Said method can reduce the power consumption of the battery of a terminal device designated by a convergence unit, and improve the service life of the terminal device.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance
• H04L 29/02 - Commande de la communication; Traitement de la communication

Abrégé

Disclosed by the present invention are a weather-based Internet of Things terminal device control method and system, the method comprising: a forwarding node forwards work indication information issued by an aggregation unit to a terminal device of a matching device type in the coverage area of the wireless network of the forwarding node; the terminal device obtains real-time weather information of the position in which the terminal device is located; when the real-time weather information matches weather information for collecting data, the terminal device switches a working state to a working state for collecting data and collects the data; when the real-time weather information matches weather information for reporting data and data that needs to be sent is collected, the terminal device switches the working state to a working state for reporting data and reports the data; when the real-time weather information matches the weather information for reporting data and data that needs to be sent has not been collected, or when there is no match, the terminal device switches the working state to a dormant state. With the present invention, the endurance and length of use of the terminal device battery are improved, and the investment costs of the terminal device are reduced.

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

The present invention relates to a terminal device operating status determination method and a device, the method comprising: an aggregation unit receiving a data element reported by a forwarding node, the data element being obtained by the forwarding node packaging mass Internet of Things data intercepted thereby, each Internet of Things data element comprising a current operating parameter of a terminal device reporting Internet of Things data and data content collected by said terminal device; the aggregation unit analyzing said data element, obtaining current operating parameters of each terminal device reporting Internet of Things data; and according to the current operating parameters of each terminal device, recognizing multiple terminal devices from among all terminal devices reporting Internet of Things data having current operating parameters which do not match a pre-determined operating parameter, and determining that said multiple terminal devices are terminal devices having operating exceptions. Embodiments of the present invention can quickly determine an operating exception of a terminal device, helping maintain Internet of Things reliability.

Classes IPC  ?

• H04L 12/26 - Dispositions de surveillance; Dispositions de test
• H04L 12/24 - Dispositions pour la maintenance ou la gestion
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison