BSI

A driver assistance system that consists of electric sensors to detect a vehicle in the adjacent lane, an hydraulic or electric actuator to generate yaw moment to the vehicle, LED displays and/or flat panel displays, an audible warning device, namely, a sound alarm beeper, and electric switches, all to help a driver recognize and avoid a vehicle in the blind spot by bringing the vehicle back toward the center of the driving lane, sold as an integral component of an automobile