# US 2019/0318622 A1 · Advanced camera network for license plate recognition > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2019/0318622 A1 - Document ID: US20190318622A1 - Status: Published application - Kind: A1 - Application number: 16/385,845 - Filed: 2019-04-16 - Published: 2019-10-17 - Earliest claimed: 2018-04-16 - Applicants: Location Services, LLC - Inventors: Catherine Shideler; Nicholas Andrew; David Tooby; Tina Barr; Shawn White; Lee McCarty; Henry Kuo; Robert Batchko; Samuel Robinson; Roderick McAfee; James Jordan; Steve Gieseking - Web page: https://patentgrep.com/patent/US20190318622A1 ## CPC - G08G 1/0175: {by photographing vehicles, e.g. when violating traffic rules} - G06V 10/147: Details of sensors, e.g. sensor lenses (fingerprint or palmprint sensors G06V40/13; vascular sensors G06V40/145; eye sensors G06V40/19) - G06V 20/62: Text, e.g. of license plates, overlay texts or captions on TV images - G06V 20/63: {Scene text, e.g. street names} - H04N 7/181: {for receiving images from a plurality of remote sources} - G06V 20/625: {License plates} - G08G: TRAFFIC CONTROL SYSTEMS (guiding railway traffic, ensuring the safety of railway traffic B61L; arrangement of road signs or traffic signals E01F9/00; radar or analogous systems, sonar systems, lidar systems specially adapted for traffic control G01S13/91, G01S15/88, G01S17/88; {radar or analogous systems, sonar systems, lidar systems specially adapted for anti-collision purposes G01S13/93, G01S15/93, G01S17/93}) - G06V: IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING - H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION ## Abstract Embodiments of the present disclosure are directed at an improved license plate recognition (LPR) device for identifying vehicular information. In some embodiments, the LPR device includes a DC power source for electrically powering the unit, one or more cameras, processors (or computers), circuitry, and programs for processing images/video captured by the one or more cameras to extract license plate information and/or perform other suitable image processing functions within the LPR device in situ, wired and wireless communications for linking multiple such camera units to each other and to a central data base. The cameras may include infrared and/or color sensors and LEDs, rolling or global shutters, and optical filters. ## Claims ### Claim 1 A license plate recognition (LPR) device for capturing vehicular data comprising: an enclosure at least housing: one or more cameras for capturing one or more images or videos of a vehicle; a DC power source for powering the LPR device; a geographical positioning system (GPS) unit for receiving information relating to a date, a time, and a location of one or more images or videos of the vehicle; and at least one processor executing instructions for receiving the one or more images or videos of the vehicle to extract license plate information of the vehicle, wherein the license plate information includes the information relating to the date, the time, and the location of the one or more images or videos of the vehicle, wherein the at least one processor is electronically coupled via a first wireless connection to a mobile device. ### Claim 2 (depends on 1) The LPR device of claim 1, wherein the LPR device is configured to communicate the license plate information or the one or more images or videos of the vehicle to at least one remote server via a second wireless connection. ### Claim 3 (depends on 1) The LPR device of claim 1, wherein the LPR device is configured to communicate the license plate information or the one or more images or videos of the vehicle to another LPR device. ### Claim 4 (depends on 2) The LPR device of claim 2, further comprising: a wireless LTE communications module configured for communicating with the at least one remote server via the second wireless connection. ### Claim 5 (depends on 2) The LPR device of claim 2, wherein the instructions executing in the at least one processor are associated with configuring the LPR device via the first wireless connection or the second wireless connection. ### Claim 6 (depends on 1) The LPR device of claim 1, wherein the one or more cameras selectively allow passage of light of a first wavelength and block passage of light of a second wavelength. ### Claim 7 (depends on 1) The LPR device of claim 1, wherein the LPR device is controlled by an application program on the mobile device. ### Claim 8 (depends on 1) The LPR device of claim 1, wherein the DC power source includes an on/off switch or a remote power conditioning unit for remote operation of the DC power source. ### Claim 9 (depends on 1) The LPR device of claim 1, wherein the one or more cameras for capturing one or more images or videos of a vehicle are configured to be calibrated in real time or near real time. ### Claim 10 (depends on 1) The LPR device of claim 1, wherein the one or more cameras for capturing one or more images or videos of a vehicle are configured to send, via the wireless connection, a live view of the vehicle. ### Claim 11 (depends on 1) The LPR device of claim 1, wherein the first wireless connection includes Wifi technology. ### Claim 12 (depends on 1) The LPR device of claim 1, wherein the instructions executing in the at least one processor are associated with detecting a match between the license plate information of the vehicle and records locally stored in the LPR device. ### Claim 13 (depends on 12) The LPR device of claim 12, wherein the instructions executing in the at least one processor are associated with updating the records locally stored in the LPR device, wherein the records pertain to wanted vehicles relevant to a law enforcement agency or a commercial entity. ### Claim 14 A system for capturing vehicular data comprising: a license plate recognition (LPR) device comprising: an enclosure at least housing: one or more cameras for capturing one or more images or videos of a vehicle; a power source for powering the LPR device; a geographical positioning system (GPS) unit for receiving information relating to a date, a time, and a location of the one or more images or videos of the vehicle; at least one processor executing instructions for receiving the one or more images or videos of the vehicle to extract license plate information of the vehicle, wherein the license plate information includes the information relating to the date, the time, and the location of the one or more images or videos of the vehicle, wherein the at least one processor is electronically coupled via a first wireless connection to a mobile device; and at least one remote server communicatively coupled to the LPR device via a second wireless connection. ### Claim 15 (depends on 14) The system of claim 14, wherein the first wireless connection includes Wifi or Bluetooth and the second wireless connection includes long term evolution (LTE) or WiMax. ### Claim 16 (depends on 14) The system of claim 14, wherein the instructions executing in the at least one processor are associated with detecting a match between the license plate information of the vehicle and records locally stored in the LPR device. ### Claim 17 A license plate recognition (LPR) device network for capturing and transmitting vehicular data comprising: a first LPR device; and a second LPR device wirelessly coupled to the first LPR device, wherein the first LPR device and the second LPR device comprise: an enclosure at least housing: one or more cameras for capturing one or more images or videos of a vehicle; a DC power source for powering the LPR device; a geographical positioning system (GPS) unit for receiving information relating to a date, a time, and a location of the one or more images or videos of the vehicle; and at least one processor executing instructions for receiving the one or more images or videos of the vehicle to extract license plate information of the vehicle, wherein the license plate information includes the information relating to the date, the time, and the location of the one or more images or videos of the vehicle, wherein the at least one processor is electronically coupled via a first wireless connection to a mobile device. ### Claim 18 (depends on 17) The LPR device network of claim 17, further comprising: at least one remote server coupled to the first LPR device or the second LPR device via a second wireless connection. ### Claim 19 (depends on 17) The LPR device network of claim 17, wherein the instructions executing in the at least one processor are associated with detecting a match between the license plate information of the vehicle and records locally stored in the LPR device. ### Claim 20 (depends on 19) The LPR device network of claim 19, wherein the instructions executing in the at least one processor are associated with updating the records locally stored in the LPR device, wherein the records pertain to wanted vehicles relevant to a law enforcement agency or a commercial entity.