Abrégé

Systems and methods for detecting a gunshot event are disclosed. More particularly, systems and methods for detecting a gunshot event using the ultrasonic frequency distribution across a broad range of frequencies resulting from a gun's muzzle blast to determine whether an actual gunshot event has occurred and to minimize false positives and false negatives are disclosed. Yet further, systems and methods for determining the location of an actual gunshot event by utilizing the decay of the frequency distribution across a broad range of frequencies resulting from a gun's muzzle blast are disclosed.

Classes IPC  ?

• G08B 13/16 - Déclenchement par intervention de vibrations mécaniques dans l'air ou un autre fluide

Abrégé

A video recording device, holster and article of clothing are disclosed to reliably and covertly provide for the capture of video, audio, and metadata, and perform other commands. The holster may be provided with a carrier that is, in turn, inserted into the holster. In one embodiment, the holster may be confirmed as being associated with the video recording device to authenticate a user, and establishes a docked position. Moreover, the video recording device may enter a mode of operation associated with using the video recording apparatus automatically when inserted into a holster.

Classes IPC  ?

• H04N 5/225 - Caméras de télévision
• G03B 17/02 - Corps d'appareils
• G03B 17/56 - Accessoires
• A41D 27/20 - Poches; Fabrication ou pose des poches
• A45C 13/10 - Agencements des fermoirs
• A45F 5/02 - Systèmes de fixation des objets aux vêtements
• G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
• H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
• H04N 5/77 - Circuits d'interface entre un appareil d'enregistrement et un autre appareil entre un appareil d'enregistrement et une caméra de télévision

Abrégé

This invention provides a system and method to search for and securely download Digital MultiMedia Evidence (DME) data from a central DME repository to portable USB, smart phone, tablet, laptop, desktop, or other data storage devices, with a clear chain of custody and access control audit trail reporting, so the DME can be used to prepare for and conduct legal proceedings.

Classes IPC  ?

• G06F 15/16 - Associations de plusieurs calculateurs numériques comportant chacun au moins une unité arithmétique, une unité programme et un registre, p.ex. pour le traitement simultané de plusieurs programmes
• G06Q 50/18 - Services juridiques; Maniement de documents juridiques