Control device for preventing cars from running red light

Abstract

The invention provides a control device for preventing cars from running a red light, which belongs to the technical field of cars and solves the problem that control devices for preventing cars from running the red light are low in intelligentization and automation degrees in the prior art. The control device for preventing the cars from running the red light comprises an image pick-up device, a car speed sensor, a brake actuating mechanism, a car controller and a video identification unit, wherein the video identification unit is connected with the car controller, the image pick-up device is connected with the video identification unit, the car speed sensor and the brake actuating mechanism are both connected with the car controller, the video identification unit is used for picking up video image information in the image pick-up device and identifying the video image information, and the car controller is used for comprehensively judging whether to control the brake actuating mechanism to brake or not. The control device for preventing the cars from running the red light can automatically brake when the red light is on and stop in front of the zebra crossing, thereby improving the running safety and running intelligentization.

Description

technical field [0001] The invention belongs to the technical field of automobiles, and relates to a control device for preventing red light running of automobiles. Background technique [0002] Traffic safety has increasingly become a focus of human society. Behaviors such as vehicles running red lights have caused serious traffic safety hazards, and sometimes even lead to major accidents. Some drivers ignore the traffic safety and intentionally run the red light, and some drivers mistakenly think that the vehicle can still pass through the green light due to miscalculation of the time and distance when the green light is about to end. red light. [0003] For this reason, someone proposes a kind of inductive type automobile brake (Chinese invention publication number CN101734240A) on November 20, 2008, comprises braking system, and braking system is made up of circuit A, circuit B and infrared ray emission device, and infrared ray emission device is installed in The side...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned inductive brake can only be used when there are traffic lights, and there are many interferences when using infrared induction, such as the red light emitted by the taillight of the car, which will cause the car to brake by mistake

In addition, the use of infrared sensors cannot perceive the countdown of traffic lights, and its degree of intelligence and automation is not high.

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