THE METHOD AND SYSTEM TO PREVENT VEER-OFF STYLE TRAFFIC ACCIDENTS, ESPECIALLY INCLUDING A SENSOR AND A CONTROLLER AT THE ROAD SIDE TO PREVENT VEHICLE DEVIATION

摘要

PURPOSE: The method and system to prevent veer-off style traffic accidents are provided to prevent vehicle deviation from the road by informing a driver of alarm message when the vehicle is deviated from the road. CONSTITUTION: The system includes a sensor(4), a controller(5), a terminal(6) and a management server. The sensor buried at the right shoulder detects a vehicle accessing to the right shoulder and generating a sensing signal. The controller at the right road side receives the sensing signal from the sensor and receives the ID of an accessing vehicle, and it calculates danger degree with generating an alarm message including information of vehicle deviation. The ID of vehicle is recorded in the terminal mounted on the vehicle which receives the alarm message from the controller and alarm a driver. The management server receives information of danger degree and records it.