System and method for tracking identity of vehicle driver by using police vehicle-mounted equipment

Abstract

The invention provides a system and method for tracking the identity of a vehicle driver by using police vehicle-mounted equipment. The method comprises the steps of recognizing the license plate number of a motor vehicle in a preset range through a license plate information recognition module, acquiring driving information through a video tracking detection module, and then generating a continuous driving track, acquiring first number information in the electronic fence area at a preset period through an electronic fence module, and acquiring second number information when detecting that thetarget motor vehicle is driven away from the electronic fence area, determining target number information of the target motor vehicle through a target number determination module, marking the target number information on the target motor vehicle through a first display module, and generating an electronic map of all the motor vehicles marked with the target number information in the monitoring road section, and according to the license plate number information of the target police vehicle, screening the images of the peripheral adjacent motor vehicles taking the target police vehicle as the center in the first electronic image to generate a second electronic image.

Description

technical field [0001] The invention relates to the field of emergency event processing, in particular to a system and method for tracking the identity of a vehicle driver by utilizing the vehicle-mounted equipment of a police vehicle. Background technique [0002] Defending national security, maintaining social stability, regulating traffic order, preventing traffic accidents, alleviating road congestion and other tasks are the bounden duty of public security traffic police, and they are also worldwide problems. How to quickly and accurately find and track escaped motor vehicles and drivers on the road, It is a prerequisite for quick detection of cases. At present, how to quickly lock the license plate number and driver's identity of the hit-and-run vehicle or illegal behavior during police car patrol is a difficulty and pain point that plagues the public security traffic management work. [0003] For example, in the relevant technical solution disclosed in the patent docum...

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the problem in the prior art. Because it is carried out under ideal conditions, there must be more interference identity information in the actual scene, and only a few identity information are obtained, which affects the speed of investigators. Determining the defects in the accuracy of the identity information of the driver of the vehicle involved in the accident, thereby providing a system and method for tracking the identity of the driver of the vehicle using the on-board equipment of the police car

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