CONTROL METHOD AND APPARATUS OF LED AUXILIARY LIGHT FOR PREVENTING OF TRAFFIC ACCIDENT

摘要

PURPOSE: A control method and an apparatus of an led auxiliary light for preventing of a traffic accident are provided to display the state of a main traffic signal on the road, so supplying an accurate traffic signal to a driver. CONSTITUTION: An auxiliary signal unit is buried in a stop line, a lane, and a crosswalk. A signal control unit generates a control code and operates a traffic signal. A signal transmission unit transmits the generation signal of the signal control unit. A receiver receives a signal of the signal transmission unit. An auxiliary signal controller controls the on/off of a lighting-emitting area. The lighting-emitting area displays the traffic signal on the surface of the road.