本文主要介绍了通过单片机检测当汽车前进方向上存在障碍物的情况下突然将油门踩到底的误踩油门的信号,控制电机驱动液压泵产生一个刹车动作,从而使误踩油门的动作变成正确的刹车动作。如果是正常踩油门的动作则没有任何影响,反之则自动启动汽车的制动系统,相当于是猛踩刹车。 This article mainly introduces the single-chip to detect when the vehicle advancing obstacles in the direction of the presence of a sudden step on the accelerator pedal in the end of the signal step by step to control the motor to drive the hydraulic pump to produce a brake action, so that wrong step on the accelerator into the correct action Brake action. If it is normal to step on the throttle action has no effect, otherwise automatically start the car’s braking system, the equivalent of a fierce brakes.