Safety distance securing device and control method of cruise control system for vehicle

摘要

The present invention relates to an apparatus and a method for securing a safe distance of a cruise control system provided in a vehicle, and in the case where a driver approaches the safe distance in a forward or rearward direction of the vehicle, The ultrasonic sensors 4 and 7 are provided at predetermined portions on the front and rear sides of the vehicle body 1 in order to solve the problem that the collision accident caused by the inability to secure the voltage field due to drowsiness in the vehicle body 1 can not be prevented So that the collision can be prevented by automatically decelerating or accelerating the engine speed of the vehicle by the engine control unit 9 of the vehicle as the vehicle approaches the safety distance from the front and rear sides have.