A vehicle braking system mistakenly stepped on the accelerator and brake safety methods

The present invention discloses a braking system for car erroneous throttle and braking method. The system includes a switch control module, an identification module depressed by mistake and a brake control module. Between the modules are connected via a CAN bus, ECU through CAN bus erroneous throttle control safety braking system. Wherein the switch control module using a manual switch module and / or voice switch module, erroneous identification step using the traffic monitoring module in time domain, including a flow sensor and a data processing and analysis system is installed in the supply line; brake control ECU module control the stepper motors and DC motor brake control. The present invention employs direct detection of oil velocity and acceleration, and with manual or voice control method determination step error, accuracy and strong, the probability of "false recognition" is greatly reduced, improving the safety and reliability, can effectively avoid the erroneous step throttle accidents caused.