Design and Development of Vehicle Reversing Brake Assist System

摘要

Through the analysis of the current vehicle reversing braking system, the paper introduces the safety hazard of the vehicle in the reversing state and the factors that affect reversing braking effect and the weakness of control system. Aiming at the existing problems, designing and development of vehicle reverse brake assist system. This method that uses the STC12C5A60S2 single-chip receives GPS vehicle speed signal, and reversing radar distance signal to determine the safety status of the vehicle reversing can realize the accelerator pedal and brake control, and improve the safety of vehicle reversing. To avoid the driver accide ntally stamped the accelerator or delayed braking caused vehicle accident is of great significance to the optimization of vehicle braking system.