Automobile deceleration safety system

Abstract

The invention discloses an automobile deceleration safety system. The automobile deceleration safety system comprises a speed acquisition module, an automobile anti-collision module, an advancing direction obstacle detection module, a road condition detection module, an accelerator anti-mistaken-treading module, a braking force magnitude alarming module, an ECU and an automobile control module. The situations of an automobile, an obstacle and a road surface are comprehensively considered, the anti-collision function and the anti-mistaken-treading function are achieved, the safety of the automobile in the deceleration operating process is greatly improved, automatic control can be achieved, and use is convenient.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to an automobile deceleration safety system. Background technique [0002] With the development of social and economic level, cars have also begun to enter thousands of households. From the initial luxury goods to become a basic consumer goods, the number of stocks is increasing, and the competition of auto manufacturers is becoming more and more fierce. Consumers' requirements for cars And expectations are getting higher and higher, especially for security requirements. At present, there are many automobile deceleration safety systems, which mainly use radar to emit ultrasonic waves or infrared rays to determine the distance between front and rear vehicles, and when the distance between vehicles is small, they will call the police to remind the driver. But such device only plays a prompting effect to the driver in the running automobile, and when the automobile follows up at a tra...

AI Technical Summary

Problems solved by technology

Even some anti-collision warning systems take into account the impact of vehicle speed, but they only have a warning effect, and the reaction time of drivers starting to brake is significantly different, especially for novices, whether the braking deceleration is timely directly affects the effect of anti-collision

At the same time, when drivers encounter emergency situations, it is not uncommon for drivers to mistake the accelerator for brake operation (for example, novice driving experience is insufficient; drunk drivers are slow to respond and female drivers are prone to nervousness), resulting in traffic accidents

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