G01N 21/77 - Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
2.
CAMERA READER APPARATUSES AND METHODS OF USING THE SAME
Embodiments of the disclosure provide improved multi-imager readers/scanners for reading codes utilizing a plurality of illuminators associated with various illumination types. Some embodiments include a ring of illuminators including a plurality of polarized illuminator assemblies, a plurality of narrow field illuminator assemblies, and a plurality of dark field illuminator assemblies, and additionally include a diffuser illuminator assembly. Utilizing these combination of illuminators, fields of view may be illuminated in a myriad of ways to increase the likelihood that a captured representation of the illuminated field via one or more imager results in a successful scanning operation. Some embodiments utilize data, such as previous data or data derived from current attempted reading of captured image representations, to determine illuminators to be activated to increase the likelihood of successfully completing a scanning operation.
A method includes receiving an image of a product, obtaining content relevant to using the product, and displaying the content in an augmented reality view of the product by overlaying the content on the image of the product on a display device.
An example variable focusing lens apparatus, as well as example methods for assembling and operating the example variable focusing lens apparatus, is provided. The example variable focusing lens apparatus includes a rear pair of coil elements powered by a rear coil current, a front pair of coil elements positioned in front of the rear pair of coil elements and powered by a front coil current, and a barrel lens assembly comprising a top magnetic element secured on a top portion of the barrel lens assembly and a bottom magnetic element secured on a bottom portion of the barrel lens assembly. In some examples, the barrel lens assembly is moveable to a plurality of barrel lens assembly positions corresponding to a plurality of current differential ratios associated with the rear coil current and the front coil current.
G02B 15/15 - Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective compensation by means of only one movement or by means of only linearly related movements, e.g. optical compensation
G02B 7/00 - Mountings, adjusting means, or light-tight connections, for optical elements
A latch assembly for housing cover is provided. Latch assembly has switch, latch, elastic clamp, and pushbutton. Switch is disposed on first side of cover. Switch is slidable in first direction to unlocked position for unlocking latch assembly and slidable in second direction to locked position for locking latch assembly. Latch has projection for engaging and disengaging with latch slot in housing for releasably latching cover to housing. Elastic clamp has detent portion for releasable engagement with notch in second side of cover. Latch and elastic clamp are disposed on second side of cover opposite switch and coupled to switch. Pushbutton extends through aligned openings in switch, latch, and portion of elastic clamp. Latch assembly is unlocked by depressing pushbutton to impinge on elastic clamp portion, thereby disengaging detent portion from notch and by simultaneously moving the switch in the first direction.
H01M 50/262 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
H01M 50/271 - Lids or covers for the racks or secondary casings
A scanning apparatus is provided that includes communications circuitry and a universal power interface configured to receive a removable power source connected thereto. The scanning apparatus includes a control system that can establish a first communication connection with the charging cradle in accordance with a normal mode, establish a second communication connection with the charging cradle in accordance with a low power mode, and determine a type of the removable power source connected to the scanning apparatus. In response to determining that a first type of removable power source is connected, suspend the second communication connection and use the first communication connection for transmitting data/information to the charging cradle, and in response to determining that a second type of removable power source is connected, suspend the first communication connection and use the second communication connection for transmitting data/information to the charging cradle.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
7.
METHODS, APPARATUS, AND SYSTEMS FOR IMPROVING PRINTING PRECISION
Various embodiments disclose a method for operating a printer apparatus that includes a print head. The method includes causing a media hub to retract a media in a retract direction along a media path. Further, the method includes causing a first media sensor to generate a first signal during retraction of the media. Furthermore, the method includes monitoring the first signal to detect at least one of a leading edge or a trailing edge of a label of the plurality of labels. Upon detecting the at least one of the leading edge or the trailing edge of the label, causing the media hub to retract the media by at least a predetermined distance, wherein the predetermined distance is a distance between the print head and the first media sensor.
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
H04N 23/10 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
H04N 23/84 - Camera processing pipelines; Components thereof for processing colour signals
H04N 25/13 - Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
9.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
H04N 23/10 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
H04N 23/84 - Camera processing pipelines; Components thereof for processing colour signals
H04N 25/13 - Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
10.
Strap assembly for a wearable mobile device and method of using the same
Various embodiments are directed to strap assemblies for securing a mobile device relative to an arm of a user and methods of using the same. Various embodiments are directed to a strap assembly comprising a strap panel comprising a rachet cable tension adjustment slot, a ratchet assembly for selective tightening of the strap assembly towards an arm and comprising a ratchet element on the strap panel; a dynamic cable attachment element disposed within the rachet cable tension adjustment slot and configured to move along a length of the rachet cable tension adjustment slot; and a ratchet cable extending between the ratchet element and the dynamic cable attachment element and having a looped cable portion configured for attachment to the dynamic cable attachment element; wherein the dynamic cable attachment element is movable along the length of the rachet cable tension adjustment slot in response to forces imparted from the ratchet cable.
A method for configuring multiple electronic devices in a batch, is described. The method can include initializing, by a first computing device a communication network based on a pre-defined configuration parameter. The pre-defined configuration parameter is associated with a first instance of an application on the first computing device. Further, the method includes identifying, by the first computing device, an initialization of a second instance of an application at a second computing device. In response to identifying the initialization of the second instance of the application at the second computing device, the method includes, sending, by the first computing device configuration settings for the second computing device over a secured communication network. In this regard, the configuration settings can comprise at least the pre-defined configuration parameter for configuring the second computing device.
H04L 41/0806 - Configuration setting for initial configuration or provisioning, e.g. plug-and-play
H04L 41/0816 - Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
Systems, methods, and devices of a voice-directed inspection system that supports multiple inspectors in the inspection of business assets are described. Inspection plans for large and complex business assets can involve several steps. It is advantageous to split large inspection plans into non-overlapping sections to allow multiple inspectors to perform concurrent inspections. Such sectionalizing is also useful in training new inspectors.
G10L 19/00 - Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
13.
APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR AUTOMATIC PRODUCT VERIFICATION AND SHELF PRODUCT GAP ANALYSIS
Embodiments of the present disclosure include apparatuses, computer-implemented methods, and computer program products for automatic product verification and shelf product gap analysis. Some embodiments utilize a multi-imager imaging engine to capture at least two image data objects associated with at least a near field and a far field via corresponding near and far-field imagers. The far field image data object in some embodiments is processed to identify, and/or detect and decode, product information on a product label at a shelving location for future processing. The near-field image data object may be processed to identify a product set located within the environment surrounding the product label. The information identified from each image data object may be processed to identify whether one or more product mismatches, pricing mismatches, and/or product gaps are present at the shelving location, with improved likelihood of success for each task.
Methods, apparatuses and computer program products for providing artificial-intelligence-based indicia data editing are provided. For example, an example computer-implemented method may include determining, based at least in part on a data processing model associated with a scan setting module, a first decoded data string corresponding to a first indicia; determining, based at least in part on user input data, a first input data string corresponding to the first indicia; generating a predictive indicia data editing model based at least in part on providing the first decoded data string and the first input data string to an artificial intelligence algorithm; and updating the scan setting module based at least in part on the predictive indicia data editing model.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06V 10/75 - Image or video pattern matching; Proximity measures in feature spaces using context analysis; Selection of dictionaries
G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
G06F 3/04847 - Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
15.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
H04N 25/76 - Addressed sensors, e.g. MOS or CMOS sensors
H04N 25/42 - Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by switching between different modes of operation using different resolutions or aspect ratios, e.g. switching between interlaced and non-interlaced mode
H04N 25/532 - Control of the integration time by controlling global shutters in CMOS SSIS
G06T 7/90 - Determination of colour characteristics
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
16.
Methods, apparatuses, and computer program products for verifying printed indicia
Example methods, systems, and apparatuses for verifying a printed indicium are provided. An example method may include receiving a captured image of a print media comprising the printed indicium; extracting a quiet zone grade portion from the captured image, where the quiet zone grade portion includes a printed indicium area of the printed indicium and at least one quiet zone area adjacent to the printed indicium area; in response to receiving a user input providing an overwrite quiet zone requirement indication and determining that the at least one quiet zone area does not satisfy at least one quiet zone requirement, causing at least one of adjusting the at least one quiet zone requirement to at least one reduced quiet zone requirement or adding at least one additional quiet zone area to the at least one quiet zone area.
The present invention provides a locking mechanism in a mobile terminal and a method of manufacturing the same. The locking mechanism comprises a slider, latch, button, and spring. The slider and latch include openings and may translate between a locked position and an unlocked position. The latch may include a protrusion that limits the translation of the slider and the latch when in the locked position. The button is located within the opening of the slider and the opening of the latch, and the spring member is fixed adjacent the latch. In an instance in which an external force is applied to the button, the external force deforms the spring member such that contact between a vertical edge of the protrusion and the spring is precluded allowing translation of the slider and the latch between the locked position and the unlocked position.
A method for evaluating a print quality of a printed document that is printed by a printer is provided. The printer comprises a pre-print image scanner, a post-print image scanner, and a printhead disposed between the pre-print image scanner and the post-print image scanner. The method comprises generating a pre-printing image of a print media, generating the printed document, generating a post-printing image of the printed document, generating a validation image by comparing the post-printing image with the pre-printing image, and comparing the validation image with the source image.
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
G06K 15/02 - Arrangements for producing a permanent visual presentation of the output data using printers
19.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
H04N 23/10 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
H04N 23/84 - Camera processing pipelines; Components thereof for processing colour signals
H04N 25/13 - Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
Examples of the present disclosure relate generally to a printing apparatus and, more particularly, to apparatuses, systems, and methods for printing utilizing laser print head and reactive media.
Embodiments of the present disclosure provide improved user identity validation. Embodiments of the present disclosure provide accurate and secure user identity validation in contexts where existing user validation algorithm(s), for example facial recognition algorithms, fail due to obfuscation of user physical characteristic(s) by clothing, equipment such as PPE masks, and the like. Some example embodiments receive captured data associated with a user, the captured data comprising at least imaging data associated with the user, detect, from the imaging data, machine decodable data associated with the user, determine an asserted user identity associated with the user by decoding the machine decodable data, and validate the asserted user identity associated with the user utilizing at least a remaining portion the captured data.
G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
The various embodiments illustrated herein disclose a method for operating an imaging device. the method includes activating a first image sensor at a first duty cycle within a first time period. The method further includes activating a second image sensor at a second duty cycle within the first time period. Additionally, the method includes modifying at least one of the first duty cycle or the second duty cycle based on at least a workflow associated an operator of the imaging device.
The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
Devices, assemblies, and associated methods are provided for mobile devices. An example mobile device comprises a body defining a cavity; and a battery component that is configured to be at least partially disposed within the cavity, the battery component comprising at least one battery connector disposed on an outer surface of the battery component. In some embodiments, the at least one battery connector is positioned to make contact with at least one electrical connector of the mobile device in order to provide power to the mobile device. In some embodiments, the mobile device is configured to prevent formation of a contact between the at least one battery connector and the at least one electrical connector in an instance in which a size or position of the battery component exceeds a battery bulge threshold.
H01M 50/574 - Devices or arrangements for the interruption of current
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
H01M 50/271 - Lids or covers for the racks or secondary casings
H01M 50/244 - Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
H01M 50/247 - Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
26.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
An example printing apparatus is illustrated. The printing apparatus includes a print engine assembly. The print engine assembly further includes a bottom chassis portion. The print engine assembly also includes a top chassis portion. The print engine assembly also includes a print head positioned within the top chassis portion. The print engine assembly also includes a plurality of offset pins coupled to the print head, where the plurality of offset pins abuts the bottom chassis portion, and where the plurality of offset pins enables the print head to be positioned at a predetermined distance from the bottom chassis portion.
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
29.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
A mobile computing device enabled by a customizable data cognition layer (DCL) software program to convert input information from a variety of sensors into real-time contextual messages is disclosed. The DCL software incorporates customizable software components known as plug-ins to expand the use of the mobile computing device.
H04L 67/125 - Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
G06F 3/0482 - Interaction with lists of selectable items, e.g. menus
G06F 3/04842 - Selection of displayed objects or displayed text elements
G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
H04L 67/025 - Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
34.
APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR IMPROVED OBJECT PATHING
Embodiments of the disclosure provide for improved object pathing. The improved object pathing is provided based at least in part on continuous, real-time sensor data transmitted over a high-throughput communications network that enables updating of object in real-time as changes to an environment are detected from high-fidelity, continuous, real-time sensor data. Some embodiments are configured for receiving, in real-time via a high-throughput communications network, a continuous set of sensor data associated with one or more real-time sensors, determining current location data associated with at least one of a set of travelling objects within an environment, identifying current pathing data associated with each travelling object, generating optimized pathing data for the at least one travelling object based on the current pathing data and the current location data associated with each travelling object, and outputting the optimized pathing data to a computing device associated with the at least one travelling object.
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
An indicia-reading module is capable of integration into the smallest face of thin-profile smart device. The module employs chip-on-board packaging and a customized sensor enclosure to eliminate the stack-up height found in conventional packaging. The module also employs a customized frame to reduce volume by integrating circuit subassembly circuit boards into a unique architecture and by serving as the lenses for the illuminator and the aimer, thereby eliminating the need for any extra lenses or holders.
The present disclosure provides an attachment device comprising a first subassembly, comprising a mounting component, a retainer component, coupled to a second subassembly comprising a first rotatable component, a second rotatable component, and a trigger assembly. The mounting component comprises an opening defining at least one slot. The retainer component is coupled to the mounting component defining a first cavity. The spring component, housed in the first cavity, is coupled to the retainer component. The first rotatable component is coupled to the second rotatable component to define a second cavity extending from a first surface of the first rotatable component to a second surface of the second rotatable component. A trigger actuator of the trigger assembly is housed in the second cavity. The first rotatable component defines at least one tab defined to be received within the at least one slot of the mounting component.
A45F 5/00 - Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
38.
APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE TESTING
G01N 21/77 - Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
An imaging assembly including a housing, a lens unit mounted within the housing. The lens unit includes at least one lens positioned along an optical axis and one or more ball bearings attached to the lens unit to slideably displace the lens unit within the housing along the optical axis. A calibration mechanism positioned at one end of housing to calibrate the at least one lens by positioning the lens unit at an optimal focal position, wherein the calibration mechanism is rotated to slidably displace the lens unit and position the lens unit at the optimal focal position, and wherein the optimal focal position is one of a near-field focal position or a far-field focal position.
G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
H01F 7/20 - Electromagnets; Actuators including electromagnets without armatures
Embodiments of the present invention are directed to document processing, and more particularly to systems and methods that can utilize relative positions between the content of the document and a decodable indicia affixed to the document. In one embodiment, indicia reading terminals are provided that include an imaging module for capturing a frame of image data of a document. The document can include one or more decodable indicia such as a form barcode and various content fields, which delineate particular content of the document. The form barcode can include information respecting the form design and form design data. This information can be used to process the content of the document such as by providing coordinates or similar location and positioning metrics for use in processing the content of the document. In one example, the frame of image data is analyzed to identify the form barcode, from which the relative location of the content fields can be discerned without extensive processing of the frame of image data.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
41.
APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR IMPROVED PRINT POSITION COMPENSATION
Embodiments of the disclosure provide for improved print position compensation, for example to improve accuracy of print job(s) performed by a printer. The print position compensation enables an offset of the time until printing occurs on a print media to account for changes and/or erroneous movement in a print media, such as due to slippage and/or other results of a force applied to the print media. Particular embodiments determine data values derived both for an output phase and a retraction phase of the printer's operation. Various embodiments generate a print position compensation based on sensor-based edge position distances determined during each of a media output phase and a media retraction phase. Alternatively or additionally various embodiments generate a print position compensation based on sensor-based media movement phase timestamp differentials determined during each of a media output phase and a media retraction phase.
A printer-verifier system for providing print quality feedback and controlling print quality is provided. The printer-verifier system may include a printing mechanism configured to print a machine-readable indicia on a print media; a verifier device configured to optically scan the machine-readable indicia; and a print quality monitoring device in electronic communication with the printing mechanism and the verifier device.
G06K 5/02 - Methods or arrangements for verifying the correctness of markings on a record carrier; Column-detection devices the verifying forming a part of the marking action
H04N 1/00 - PICTORIAL COMMUNICATION, e.g. TELEVISION - Details thereof
B41J 3/407 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
B41J 3/01 - Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for special character, e.g. for Chinese characters or barcodes
H04N 1/32 - Circuits or arrangements for control or supervision between transmitter and receiver
43.
SYSTEMS, METHODS, AND APPARATUSES FOR IMAGING USING A DUAL-PURPOSE ILLUMINATOR
Embodiments of the disclosure relate generally to imaging devices and indicia reading devices. An imaging apparatus comprises an image sensor, an optical window positioned in front of the image sensor and a light source enclosing a perimeter of the optical window such that an illumination cone of the light source overlaps a portion of a near field of view cone of the imaging apparatus. The portion of the near field of view cone extends from a surface of the optical window to a threshold distance from the optical window. The light source is configured to produce a first illumination along a first direction extending towards a scene to be imaged.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/015 - Aligning or centring of the sensing device with respect to the record carrier
44.
METHODS AND SYSTEMS OF PACKAGE PROCESSING IN A MATERIAL HANDLING ENVIRONMENT
A method for processing the packages in a material handling environment is disclosed. The method includes receiving an image of a field of view of an image capturing device. The image comprising at least one decodable indicia having a predefined shape, the at least one decodable indicia attached to a package. The method further includes identifying one or more decodable indicia image coordinates, wherein each of the one or more decodable indicia image coordinates define a corner of the at least one decodable indicia using a 2-dimensional (2D) coordinate system. The method further includes transforming the one or more decodable indicia image coordinates to one or more decodable indicia spatial coordinates in the 3D coordinate system. Further, the method includes comparing the one or more decodable indicia spatial coordinates with one or more 3D region coordinates to determine whether the package is within a 3D region.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
45.
Illumination control for imaging systems with multiple image sensors
Embodiments of the disclosure relate generally to illumination synchronization in a multi-imager environment. Embodiments include systems, methods, computer program products, and apparatuses configured for operating a near-field illumination source associated with a near-field image sensor, based on a first illumination pulse train. An exposure period of a far-field image sensor is determined and one or more characteristics of the first illumination pulse train are modified to accommodate the exposure period of the far-field image sensor.
H04N 23/74 - Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
H04N 23/45 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
H04N 23/56 - Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
An optical redirection adapter for an electronic device having a camera includes a housing. An optical element is attached to the housing and positioned such that, when the adapter is attached the electronic device, the optical element is positioned in the camera's field of view. The optical element reflects light in the camera's field of view from a redirection angle that is offset from the camera's field of view. The optical redirection adapter facilitates ergonomically sound use of the camera.
Various embodiments disclose a method for tracking assets. Method includes determining one or more locations of an asset within an indoor environment based on metadata associated an RF signal received from an RF tag associated with the asset. The method further includes identifying a first set of locations of the one or more locations. The method further includes identifying a second set of locations of the one or more locations, wherein the second set of locations corresponds to uncalibrated locations of the asset within indoor environment. Additionally, the method includes receiving a third set of locations of the asset. Furthermore, the method includes training a machine learning (ML) model based on the first set of locations, the second set of locations, and the third set of locations, and the metadata associated with the RF signal. The ML model predicts a fourth set of locations of another asset.
Embodiments of the disclosure relate generally to flicker reduction in a multi-imager environment. Embodiments include methods, computer program products, and apparatuses configured for producing a near-field illumination using a near-field illuminator, the near-field illumination produced at a defined pulse train. A near-field image sensor may be exposed near the start of a near-field illumination pulse, and a far-field image sensor may be exposed between pulses of the near-field illumination. Some embodiments, additionally or alternatively, are configured for detecting an illuminator switch event, deactivating the near-field illuminator source, and producing, using a far-field illuminator source, a far-field illumination. Upon switching the illuminator source, some such embodiments are configured for exposing a far-field illuminator near the start of the far-field illumination pulse, and exposing a near-field image sensor near the start of the next available far-field illumination pulse. Such image capture may repeat until an image processing task such as barcode reading is successful.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
H04N 23/745 - Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
49.
APPARATUSES, SYSTEMS, AND METHODS FOR SAMPLE CAPTURE AND EXTRACTION
Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided.
Various embodiments described herein provide multi-projector (i.e., two or more) imaging apparatuses utilizing integrated illumination-aimer optics. Embodiments of the present disclosure minimize irreparable component offset to improve overall accuracy associated with the functioning of the apparatuses. Additionally, the integrated illumination-aimer optics enables embodiments disclosed herein to be provided in a significantly smaller form factor than conventional multi-projector imaging apparatuses. An example apparatus includes a near-field imaging lens and a far-field imaging lens, an integrated illumination-aimer optics positioned between the near-field imaging lens and the far-field imaging lens, a near-field illuminator source and a far-field illuminator source positioned for projecting via the integrated illumination-aimer optics, a near-field imaging sensor associated with the near-field imaging lens, a far-field imaging sensor associated with the far-field imaging lens, and an apparatus chassis to align the various components for operation.
The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period.
H04N 5/232 - Devices for controlling television cameras, e.g. remote control
H04N 5/374 - Addressed sensors, e.g. MOS or CMOS sensors
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period.
H04N 5/232 - Devices for controlling television cameras, e.g. remote control
H04N 5/374 - Addressed sensors, e.g. MOS or CMOS sensors
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
Various embodiments described herein relate to a scanning system for scanning and decoding direct part markings (DPM) type indicia. The scanning system includes an arrangement of an illumination module, a beam splitter module, and a telecentric lens assembly. The telecentric lens assembly is adapted to direct an in-line illumination received from the illumination module as collimated light to illuminate the DPM indicia. Upon illumination, a first portion of light reflected from embossments of the DPM indicia that are incident on the telecentric lens assembly at a defined angle is decoupled from an optical path between the telecentric lens assembly and the target. An imager is exposed to a second portion of reflected light, excluding the decoupled reflected light that is reflected from a substrate on the DPM indicia, in order to capture an image of the DPM indicia for decoding.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
54.
IMAGE READER COMPRISING CMOS BASED IMAGE SENSOR ARRAY
The invention features an image reader and a corresponding method for capturing a sharp distortion free image of a target, such as a one or two-dimensional bar code. In one embodiment, the image reader comprises a two-dimensional CMOS based image sensor array, a timing module, an illumination module, and a control module. The time during which the target is illuminated is referred to as the illumination period. The capture of the image by the image sensor array is driven by the timing module that, in one embodiment, is able to simultaneously expose substantially all of the pixels in the array. The time during which the pixels are collectively activated to photo-convert incident light into charge defines the exposure period for the sensor array. In one embodiment, at least a portion of the exposure period occurs during the illumination period.
H04N 5/232 - Devices for controlling television cameras, e.g. remote control
H04N 5/374 - Addressed sensors, e.g. MOS or CMOS sensors
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
Method, apparatuses, and computer program products for automatically configuring one or more rotation angles for one or more associated locator units. An example method comprising receiving, from the one or more locator units, one or more dimensional values pertaining to the orientation of the one or more locator units; determining, based at least in part on the one or more received dimensional values for each of the one or more locator units and a configuration table pertaining to the locator unit type, one or more rotation angles for each of the one or more locator units; storing the one or more rotation angles for the each of the one or more locator units in an associated memory; and determining a location for one or more objects in an environment based at least upon the one or more rotation angles for each of the one or more locator units.
A location system for determining a position of a device is described here. The location system comprises a memory and a processor, the processor executes the computer-executable instruction to perform operations. The operations include sending a first instruction to a locator beacon to determine a first location of the device based on angle of arrival calculation of a first set of one or more packets received from the device. The operations further include sending a second instruction to the device to determine a second location of the device based on angle of departure calculation of a second set of one or more packets received from the locator beacon. Furthermore, the operation includes receiving the first location from the locator beacon and receiving the second location from the device. The operations further include determining the position of the device based on a function of the first location and the second location.
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
G01S 3/48 - Systems for determining direction or deviation from predetermined direction using antennas spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems the waves arriving at the antennas being continuous or intermittent and the phase difference of signals derived therefrom being measured
G01S 5/08 - Position of single direction-finder fixed by determining direction of a plurality of spaced sources of known location
G01S 5/04 - Position of source determined by a plurality of spaced direction-finders
H04W 4/029 - Location-based management or tracking services
A system and method for error correction for machine-readable symbols having data codewords, and having error correction (EC) codewords derived from the data codewords and redundantly indicating the location and data contents of the data codewords. The symbols use Reed-Solomon (RS) error correction to retrieve damaged codewords. RS error correction normally requires two EC codewords to identify both the location and data contents of a data codeword. The present system and method perform optical contrast analysis on the codewords, identifying those codewords with the lowest contrast levels. Codewords with the lowest contrast levels are flagged as optically ambiguous, thereby marking, in the EC equations, the locations of the codewords most like to be in error. As a result, only a single EC codeword is required to retrieve the data for a flagged data codeword.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06F 11/10 - Adding special bits or symbols to the coded information, e.g. parity check, casting out nines or elevens
59.
Alternative illuminator assembly and mobile imaging apparatus for improved direct part marking reading
Embodiments of the present disclosure provide an alternative illuminator assembly and corresponding imaging assemblies utilizing the alternative illuminator assembly. The alternative illuminator assembly may provide alternative illuminations from those produced by an imager engine, such that the alternative illuminations may provide specific illuminations at specific illumination angles to illuminate a field of view for a desired purpose. In an example context, the alternative illuminator assembly provides one or more alternative illuminations for improving the likelihood of successfully reading specific direct part marking indicias of various types. Embodiments are provided using overlapping subassemblies that enable a small form factor assembly that can fit into mobile apparatus chasses, for example within conventional cell phone housings of around 7 millimeters. The alternative illuminator assembly may be provided together with a small form factor imaging engine, having one or more imager, to improve the direct part marking reading capabilities of the multi-sensor imaging apparatus.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
60.
METHODS, APPARATUSES AND SYSTEMS PROVIDING OPTICAL COATINGS FOR OPTICAL COMPONENTS
Methods, apparatuses and systems for providing optical coatings for optical components are disclosed herein. An example optical component may comprise an optical coating, the optical coating having a visible light reflective layer disposed adjacent a surface of the optical component; at least a first non-visible light reflective layer disposed adjacent the visible light reflective layer; and at least a second non-visible light reflective layer disposed adjacent the first non-visible light reflective layer.
Various embodiments illustrated herein disclose a computing device comprising a wake-up detect circuit configured to detect a state change of a link light emitting diode (LED) associated with the computing device. The wake-up detect circuit is configured to transmit a wakeup trigger signal to a processor to transit from a sleep mode to a wake-up mode in response to the detection of the state change of the link LED. The processor is configured to establish a connection between the computing device and another computing device via a communication link in the wake-up mode, the other computing device corresponds to a device that has caused the state change of the link LED.
Various embodiments illustrated herein disclose a radio-frequency identification (RFID) reader having a first RFID tag having a first antenna element operating at a first transmit power. The first RFID tag receives, in a first time interval, a first interrogation command from a first RFID reader through the first antenna element. The first RFID tag transmits, in the first time interval, a first response signal to the first RFID reader. The RFID reader comprises a second antenna element that operates at a second transmit power and a processor communicatively coupled to the second antenna element. The processor transmits, in the first time interval, a second interrogation command to one or more second RFID tags through the second antenna element. The first RFID tag transmits, in a second time interval, a third interrogation command to a first RFID tag of a second RFID reader through the first antenna element.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
G06K 19/077 - Constructional details, e.g. mounting of circuits in the carrier
63.
Methods and systems for operating a printer apparatus
Various embodiments disclose a method for operating a printer apparatus. The method comprising monitoring a utilization rate of each heating element in a first set of heating elements defined by a print head arrangement. Further, the method comprises generating a utilization dataset based upon monitoring of the utilization rate of each heating element in the first set of heating elements print head arrangement. Furthermore, the method includes analyzing the utilization dataset to identify one or more overutilized heating elements of the first set of heating elements. Additionally, the method includes identifying a second set of heating elements defined by the print head arrangement. The second set of heating elements comprises a portion of the first set of heating elements exclusive of the one or more overutilized heating elements. The method further includes processing a print job. The processed print job utilized the second set of heating elements during printing.
B41J 2/355 - Control circuits for heating-element selection
B41J 2/045 - Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
64.
DISCRETE VARIABLE FOCUS ASSEMBLIES, APPARATUSES, AND METHODS OF USE
Various embodiments described herein provide a discrete focusing lens assembly. Some embodiments are designed to enable repositioning of one or more components, such as a lens barrel assembly, to adjust the focus of the discrete focusing lens assembly. Some example discrete focusing lens assemblies include a module base housing a lens barrel assembly having a pair of positioning magnets, a pair of positioning coil assemblies associated with the positioning magnets, and at least one module alignment pin positioning and/or aligning some or all of the components. The positioning coil assemblies together with the positioning magnets are configured to exert various magnetic fields to reposition the lens barrel assembly. Further embodiments are provided for imaging apparatus including at least one discrete focusing lens assembly described herein. Further, embodiments are provided for processes for assembling a discrete focusing lens assembly described herein.
G02B 7/04 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
A housing of an imaging unit is disclosed. The housing comprises an outer surface and an inner surface, wherein the inner surface of the housing defines a lens channel sized to receive a lens barrel. Further, the inner surface of the housing defines a helical step in the lens channel, wherein the helical step protrudes outwardly into the lens channel, and wherein the helical step is angled at a first predetermined pitch. Further, the inner surface of the lens channel defines a glue pocket, in the lens channel, which extends from the inner surface of the housing to the outer surface of the housing such that a first edge surface, defining a portion of a periphery of the glue pocket, is coplanar with the helical step.
G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
A single piece light pipe is designed to provide dual-field, multi-color, multi-directional illumination. The light pipe is combined with a single PCB having a plurality of LEDs to create a compact illuminator that can selectively provide dark field and bright field with red, green, blue color, broad spectrum, or combination of any color in horizontal, vertical, diagonal, or combination of any direction. The single piece light pipe is compact in size and light in weight. The non-closed form option not only can further reduce the weight but also can allow arrange opening area clearance for: (1) visual aiming and alignment in application, especially for hand held application; (2) reducing illumination crosstalk to unwanted directions; and for (3) mechanical integration. The improvements allow the illuminator to read direct product marking (DPM) type of barcodes.
Images of items are evaluated. A first image of the item, having a view of two or more of its surfaces, is captured at a first time. A measurement of at least one dimension of one or more of the surfaces is computed and stored. A second image of the item, having a view of at least one of the two or more surfaces, is captured at a second time, subsequent to the first time. A measurement of the dimension is then computed and compared to the stored first measurement. The computed measurement is evaluated based on the comparison.
G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G01B 11/02 - Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness
G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
G06V 10/42 - Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
G06V 10/44 - Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
G06V 10/56 - Extraction of image or video features relating to colour
G06V 30/224 - Character recognition characterised by the type of writing of printed characters having additional code marks or containing code marks
Various embodiments described herein provide implementations for controlling flicker, for example caused by a plurality of light sources, in a multi-sensor environment. Various embodiments provided utilize a broadest illuminator source for capturing image data objects for processing. The broadest illuminator source minimizes the number of activation changes required between the various illuminator sources. One example embodiment includes activating a broadest illuminator source of a plurality of illuminator sources; determining, based on a plurality of image sensors and an sensor activation sequence, a chosen image sensor of the plurality of image sensors for an image processing operation; and activating a chosen illuminator source of the plurality of illuminator sources, the chosen illuminator source associated with the chosen image sensor.
The present disclosure provides a printer apparatus including a thermoelectric cooling assembly and a processor coupled to the thermoelectric cooling assembly. The thermoelectric cooling assembly includes a thermoelectric cooling element that includes a first substrate, a second substrate, and a first plurality of semiconductor elements electrically coupled to a second plurality of semiconductor elements in a space between the first substrate and the second substrate. The thermoelectric cooling element includes a base plate electrically coupled to the first substrate. The base plate is positioned proximate to a plurality of labels traversing above the thermoelectric cooling assembly. The processor receives sensor signals indicative of a temperature of a label that comes in contact with the thermoelectric cooling assembly, compares the temperature of the label with a threshold temperature, and generates an output signal indicative of current supplied to the thermoelectric cooling element to adjust the temperature of the thermoelectric cooling element.
Embodiments of the disclosure provide for improved print position compensation, for example to improve accuracy of print job(s) performed by a printer. The print position compensation enables an offset of the time until printing occurs on a print media to account for changes and/or erroneous movement in a print media, such as due to slippage and/or other results of a force applied to the print media. Particular embodiments determine data values derived both for an output phase and a retraction phase of the printer's operation. Various embodiments generate a print position compensation based on sensor-based edge position distances determined during each of a media output phase and a media retraction phase. Alternatively or additionally various embodiments generate a print position compensation based on sensor-based media movement phase timestamp differentials determined during each of a media output phase and a media retraction phase.
A printer-verifier is provided for printing and verifying a printed indicium. Printer-verifier includes imaging module for capturing image of printed indicium on print media, memory communicatively coupled to imaging module and configured to store print quality verification program, and processor communicatively coupled to memory. Processor is configured by print quality verification program to evaluate print quality of printed indicium, determine if print quality meets print quality standard, reject printed indicium on print media as rejected printed media when print quality does not meet print quality standard, and one of output location-specific feedback about rejected printed media or send a command signal to cutting device to destroy rejected printed media. Location-specific feedback is in same language as language associated with printer-verifier. A printer and methods for verifying the printed indicium are also provided.
Embodiments of the disclosure relate generally to automatic focus selection in a multi-imager environment. Embodiments include methods, systems, and apparatuses configured for capturing by a first image sensor, a first image of a visual object with a background associated with a subject. A characteristic difference between the visual object in the first image and the background in the first image is determined and a distance determination mode is selected based on the determined characteristic difference. Accordingly, a distance to the subject is calculated based on the selected distance determination mode and a second image sensor is controlled to capture a second image of the subject, based on the calculated distance to the subject.
Methods are provided for generating an estimated number of workflow cycles able to be executed with a remaining battery capacity of a battery in a device. A workflow cycle comprising a predefined series of tasks of a work application executed during a defined timeframe is defined. Beginning battery capacity is determined at start of work application execution. End battery capacity at completion of work application execution is determined. Battery usage estimate associated with work application is calculated from difference between beginning battery capacity and end battery capacity. The estimated number of workflow cycles able to be executed is based on the remaining battery capacity and the battery usage estimate.
G01R 31/387 - Determining ampere-hour charge capacity or SoC
G01R 31/36 - Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
G06Q 10/04 - Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
H01M 10/48 - Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
Various embodiments illustrated herein disclose a method comprising rendering a buffer image from a first image data received for printing. Further, the method includes scaling the buffer image to generated scaled buffer image. Furthermore, the method includes determining a first location of a machine readable indicia in the scaled buffer image. Additionally, the method includes causing a print head to print the buffer image on a print media to generate a printed content.
An indicia reader can include an indicia-capturing system, an indicia-decoding module, and an audio indicator system having a sound source. An indicia-reader housing can support these components, and the housing includes two adjacent mounting surfaces and a sound port opening formed within a portion of the common edge of the two adjacent surfaces. The indicia reader can be operatively mounted in at least two different positions by attaching one of the two adjacent surfaces to a support structure. The reader's sound port opening is in acoustic communication with the sound source of the audio indicator for transmitting audible indications emitted via the audio indicator system when the indicia reader is mounted in either of the at least two different mounting positions.
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
H04N 23/10 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
H04N 23/84 - Camera processing pipelines; Components thereof for processing colour signals
H04N 25/13 - Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
78.
APPARATUS HAVING HYBRID MONOCHROME AND COLOR IMAGE SENSOR ARRAY
There is provided in one embodiment an apparatus having an image sensor array. In one embodiment, the image sensor array can include monochrome pixels and color sensitive pixels. The monochrome pixels can be pixels without wavelength selective color filter elements. The color sensitive pixels can include wavelength selective color filter elements.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/12 - Methods or arrangements for sensing record carriers by corpuscular radiation using a selected wavelength, e.g. to sense red marks and ignore blue marks
79.
SMALL PITCH RADIO FREQUENCY IDENTIFICATION (RFID) LABEL DETECTION
A printer assembly is described that includes a media hub configured to receive a media roll and supply a media from the media roll along a media path, wherein the media includes a plurality of labels each comprising a Radio Frequency Identification (RFID) inlay. The printer assembly also includes a media guide positioned adjacent to the media path. The media guide includes an RFID antenna, with the RFID antenna communicatively coupled to an RFID control system and configured to transmit signals to encode the RFID inlay on a first label. The media guide also includes at least one shield, wherein the at least one shield is positioned adjacent to the RFID antenna to prevent, during an encoding of the RFID inlay on the first label of the plurality of labels, an encoding of the RFID inlay on a second label of the plurality of labels.
Various embodiments disclose a printing apparatus. The apparatus includes a ribbon supply spool configured to facilitate traversal of ribbon along a ribbon conveyance path. Further, the apparatus includes a ribbon take-up spool positioned downstream of the ribbon supply spool along the ribbon conveyance path configured to receive the ribbon after a printing operation. Further, the apparatus includes a ribbon support plate positioned in the ribbon conveyance path between the ribbon supply spool and the ribbon take-up spindle, wherein the ribbon support plate includes a plurality of protruding segments extending along the ribbon conveyance path, wherein the plurality of protruding segments facilitates stretching of the ribbon as the ribbon traverses along the ribbon conveyance path.
A system for generating an alert in case of a social distancing breach in a facility including a first device and second device, each including a processor and a memory. The memory stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations including receiving a first beacon signal from a second device and determining that a first condition associated with a payload of the first beacon signal is satisfied, determining that a second condition associated with a distance between the first device and the second device is satisfied. The operations further comprising generating an alert related to a social distancing warning in response to the first condition and the second condition being satisfied and in response to at least one of the first condition or second condition not being satisfied, not generating the alert.
A method for template matching can include iteratively selecting a template set of points to project over a centerline of a candidate symbol; conducting a template matching analysis; assigning a score to each template set; and selecting a template set with a highest assigned score. For example, the score can depend on proximity of the template points to a center and/or boundaries of a principal tracing path of the symbol. Additionally, one or more template sets having a top rank can be selected for a secondary analysis of proximity of the template points to a boundary of a printing of the symbol. The method can further include using the template with the highest score to interpret the candidate symbol.
G06V 30/168 - Smoothing or thinning of the pattern; Skeletonisation
G06V 30/262 - Techniques for post-processing, e.g. correcting the recognition result using context analysis, e.g. lexical, syntactic or semantic context
G06V 30/146 - Aligning or centering of the image pick-up or image-field
G06F 18/22 - Matching criteria, e.g. proximity measures
Systems, methods, and devices of a voice-directed inspection system that supports multiple inspectors in the inspection of business assets are described. Inspection plans for large and complex business assets can involve several steps. It is advantageous to split large inspection plans into non-overlapping sections to allow multiple inspectors to perform concurrent inspections. Such sectionalizing is also useful in training new inspectors.
G10L 19/00 - Speech or audio signal analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
G06Q 10/20 - Administration of product repair or maintenance
G06Q 10/0631 - Resource planning, allocation, distributing or scheduling for enterprises or organisations
Various embodiments disclose a method of detecting a media jam in a printer. The method includes causing a sensor unit of the printer to generate a sensor signal indicative of a reflectance characteristic associated with a surface of a roller of the printer. Further, the method includes receiving the sensor signal from the sensor unit of the printer and comparing the reflectance characteristic to a threshold reflectance characteristic associated with the roller. Furthermore, in response to the comparison, the method includes generating an output signal to indicate whether the media jam has occurred. For example, a first output signal indicates unsuccessful passage of a media along a media path of the printer, when the reflectance characteristic exceeds the threshold reflectance characteristic and a second output signal indicates successful passage of the media along the media path, when the reflectance characteristic is equal to or below the threshold reflectance characteristic.
A method for proximity detection and ranging with neighboring devices is described here. The method includes identifying, by a processor of a first tag, a second tag from a group of tags within a predefined range of the first tag. The method further comprises initiating, by the processor, transmission of a packet to the second tag in the group of tags identified within the predefined range. The method further comprises, in response to the transmission of the packet, receiving, by the processor, a response packet from the second tag. The method includes in response to receiving the response packet, determining a tag distance between the first tag and second tag. The method includes determining that the tag distance associated with the second tag is less than a predefined distance, generating, by the processor, an alarm or notification to the first tag indicating that the predefined distance is crossed.
G06Q 10/08 - Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
87.
Illumination control for imaging systems with multiple image sensors
Embodiments of the disclosure relate generally to illumination synchronization in a multi-imager environment. Embodiments include systems, methods, computer program products, and apparatuses configured for operating a near-field illumination source associated with a near-field image sensor, based on a first illumination pulse train. An exposure period of a far-field image sensor is determined and one or more characteristics of the first illumination pulse train are modified to accommodate the exposure period of the far-field image sensor.
Various embodiments described herein provide a variable focus lens assembly. Some embodiments are designed to enable repositioning of one or more components, such as a lens barrel assembly, to adjust the focus of the variable focus lens assembly. Some example variable focus lens assemblies include a module base housing a lens barrel assembly having a pair of positioning magnets, a pair of positioning coil assemblies associated with the positioning magnets, and at least one pair of bearing balls movably supporting the lens barrel assembly. The positioning coil assemblies together with the positioning magnets are configured to exert various magnetic fields to reposition the lens barrel assembly. Further embodiments are provided for imaging apparatus including at least one variable focus lens assembly described herein.
G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
The present disclosure provides an attachment device comprising a first subassembly, comprising a mounting component, a retainer component, coupled to a second subassembly comprising a first rotatable component, a second rotatable component, and a trigger assembly. The mounting component comprises an opening defining at least one slot. The retainer component is coupled to the mounting component defining a first cavity. The spring component, housed in the first cavity, is coupled to the retainer component. The first rotatable component is coupled to the second rotatable component to define a second cavity extending from a first surface of the first rotatable component to a second surface of the second rotatable component. A trigger actuator of the trigger assembly is housed in the second cavity. The first rotatable component defines at least one tab defined to be received within the at least one slot of the mounting component.
A45F 5/00 - Holders or carriers for hand articles; Holders or carriers for use while travelling or camping
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
A method includes receiving an image of a product, obtaining content relevant to using the product, and displaying the content in an augmented reality view of the product by overlaying the content on the image of the product on a display device.
Examples of the present disclosure relate generally to a printing apparatus and, more particularly, to apparatuses, systems, and methods for printing utilizing laser print head and reactive media.
Embodiments of the disclosure relate generally to automatic focus selection in a multi-imager environment. Embodiments include methods, systems, and apparatuses configured for capturing by a first image sensor, a first image of a visual object with a background associated with a subject. A characteristic difference between the visual object in the first image and the background in the first image is determined and a distance determination mode is selected based on the determined characteristic difference. Accordingly, a distance to the subject is calculated based on the selected distance determination mode and a second image sensor is controlled to capture a second image of the subject, based on the calculated distance to the subject.
Various embodiments illustrated herein disclose a method comprising receiving, by a processor, one or more patient characteristics associated with a first patient. The one or more patient characteristics comprises at least a type of sanitization, and/or a frequency of sanitization usage. Further, the method includes receiving one or more image characteristics associated with an image of a patient bracelet worn by the first patient. The method further includes training a machine learning (ML) model defining a relation between the one or more patient characteristics and the one or more image characteristics. The ML model is utilized to predict a count of days until the patient bracelet, associated with a second patient, deems unusable. Additionally, the method includes generating an instruction to a printing apparatus to print a new patient bracelet for the second patient based on the count of days being less than a predetermined number of days threshold.
A61B 5/00 - Measuring for diagnostic purposes ; Identification of persons
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06F 18/214 - Generating training patterns; Bootstrap methods, e.g. bagging or boosting
95.
Methods, apparatus, and systems for improving printing precision
Various embodiments disclose a method for operating a printer apparatus that includes a print head. The method includes causing a media hub to retract a media in a retract direction along a media path. Further, the method includes causing a first media sensor to generate a first signal during retraction of the media. Furthermore, the method includes monitoring the first signal to detect at least one of a leading edge or a trailing edge of a label of the plurality of labels. Upon detecting the at least one of the leading edge or the trailing edge of the label, causing the media hub to retract the media by at least a predetermined distance, wherein the predetermined distance is a distance between the print head and the first media sensor.
Embodiments of the disclosure relate generally to imaging devices and indicia reading devices. An imaging apparatus comprises an image sensor, an optical window positioned in front of the image sensor and a light source enclosing a perimeter of the optical window such that an illumination cone of the light source overlaps a portion of a near field of view cone of the imaging apparatus. The portion of the near field of view cone extends from a surface of the optical window to a threshold distance from the optical window. The light source is configured to produce a first illumination along a first direction extending towards a scene to be imaged.
G06K 7/14 - Methods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 7/015 - Aligning or centring of the sensing device with respect to the record carrier
G06K 7/10 - Methods or arrangements for sensing record carriers by corpuscular radiation
Example safety mechanisms for example printing apparatuses are provided. An example printing apparatus may include at least one linear guide disposed on a first surface of a back-spine section of a printer body and a top chassis portion coupled to the at least one linear guide. In some examples, the top chassis portion may include a laser safety casing. In some examples, the laser safety casing may comprise a laser module configured to emit a laser beam along a laser path and a safety cover that is moveable to a first cover position intersecting the laser path.
G03G 21/16 - Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
G03G 15/04 - Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
98.
Thermal controller, thermal control system and thermal control method for hardware devices
Embodiments of the disclosure relate generally to thermal control and management in hardware devices. A thermal control system includes a thermal node, a thermal bridge, and a thermal controller. The thermal node is configured to receive heat generated in a device. The thermal controller is configured to in response to an environment temperature of the thermal controller being greater than a first threshold temperature, cause heat transfer from the thermal node to a first heat sink and prevent heat transfer from the thermal node to a second heat sink. The thermal controller is also configured to, in response to the environment temperature of the thermal controller being greater than a second threshold temperature, cause heat transfer from the thermal node to the second heat sink and prevent heat transfer from the thermal node to the first heat sink.
The present disclosure provides a joint assembly for an apparatus comprising an object and a base component. The joint assembly comprises a first joint component coupled to a second joint component and each joint component comprises annular joint sections. A first peripheral section of a first annular joint section of the first joint component abut with a second peripheral section of a second annular joint section of the second joint component is defined to rotate about a first axis. A second peripheral section of a second annular joint section of the first joint component abut with the base component is defined to rotate about a second axis. A first peripheral section of a first annular joint section of the second joint component abut with the object is defined to rotate about the third axis. The first axis, the second axis, and third axis are orthogonal to each other.
F16M 13/02 - Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
