A system and method for tracking the identity of the driver of the vehicle using the on-board equipment of the police car

Abstract

The present invention provides a system and method for tracking the identity of the driver of a vehicle using the on-board equipment of a police car, wherein the system includes: identifying the license plate number of a motor vehicle within a preset range through a license plate information identification module; Information, and then generate a continuous driving trajectory; through the electronic fence module, the first number information in the electronic fence area is obtained at a preset cycle, and when the target motor vehicle is detected to leave the electronic fence area, the second number information is obtained; and then through the target The number determination module determines the target number information of the target motor vehicle; through the first display module, the target number information is marked on the target motor vehicle, and an electronic map of all motor vehicles that contain the marked target number information in the monitoring road section is generated; and then according to The license plate number information of the target police vehicle is selected from the first electronic image to screen the images of adjacent parts of motor vehicles centered on the target police vehicle 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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