Solar traffic lights are fixed solar traffic lights and mobile solar traffic lights, there are two ways to control the control of cable and wireless.

Solar traffic signal lamp can replace the common traffic signal lamp is an important part of traffic signal control, and it is the basic language of road traffic. Signal lights by the red light (said no traffic), the green light (that allows access), Huang Deng (said the warning). Is divided into: the signal lamp of the motor vehicle and non motor vehicle signal lamp, pedestrian crosswalk signal lamp, lane signal lamp, direction indicator lights, flashing warning lights, road and railway level crossing signal lamp. Widely used in Road intersection, bend, bridges and other dangerous sections of safety hazards, command the driver or pedestrian traffic, promote the smooth flow of traffic, to avoid traffic accidents and accidents.