Additional safety light device for road vehicles has evaluation device generating control signal when deceleration detected, controller that activates light arrangement from control signal

摘要

The device has a light arrangement (3) mounted a significant distance above the road and that delivers most of its light from the rear of the vehicle against the direction of motion, at least one power supply device (9), at least one vehicle speed sensor (5,6), an evaluation device (7) generating a control signal when deceleration is detected and a controller (13) that activates the light arrangement from the control signal.