Automobile reverse gear light on and off control system

Abstract

The invention discloses an automobile reverse gear light on and off control system. The system includes a main control module, a reverse gear on-off detection module, a vehicle speed detection module,a steering wheel angle detection module, a reversing light module and an alarm emitting module. The main control module is electrically connected to the reverse gear on-off detection module, the vehicle speed detection module, the steering wheel angle detection module, the reversing light module and the alarm emitting module. The main control module includes a signal receiving unit, a signal processing unit and a signal transmitting unit. Through the addition of the vehicle speed detection module and the alarm emitting module in a conventional system, the automobile reverse gear light on andoff control system can detect vehicle speed in a process of reversing of a vehicle, and can emit an alarm when the vehicle speed is too fast to warn a drive to reduce the possibility of collision. Through the addition of the steering wheel angle detection module, the automobile reverse gear light on and off control system can control the on and off of the left and right reversing lights to make the on and off of the left and right reversing lights more reasonable.

Description

technical field [0001] The invention relates to the technical field of an automobile reverse gear light control system, in particular to an automobile reverse gear switch light control system. Background technique [0002] When the car is running, the lights around it play a great role. When the car is reversing, the reverse light in the car will start and emit light to warn the car behind to keep the distance between cars. It is one of the essential electrical components on the car. First, whether its display status is normal is very important for the operation of the whole vehicle. [0003] When the vehicle is reversing, under normal circumstances, the two sets of reversing warning lights at the rear of the vehicle will be activated. It is very unreasonable to use the reversing lights in this way, which is not conducive to showing the direction of the vehicle's transmission, and ordinary vehicles cannot monitor the speed of the vehicle when reversing. Detection is carried...

AI Technical Summary

Problems solved by technology

[0003] When the vehicle is reversing, under normal circumstances, the two sets of reversing warning lights at the rear of the vehicle will be activated. It is very unreasonable to use the reversing lights in this way, which is not conducive to showing the direction of the vehicle's transmission, and ordinary vehicles cannot monitor the speed of the vehicle when reversing. To detect, when the speed of the vehicle is too fast when reversing, the alarm cannot be issued, and the driver cannot be warned

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