The concept of solar traffic signs

Solar powered traffic sign is a traffic sign by the sign face, flag floor, solar panels, controllers, light-emitting unit (LED) composition, with text and images transmitted warnings, bans, instructions to drivers and pedestrians to management of road traffic safety facilities. During the day solar panels absorb sunlight, the solar energy into electrical energy stored in the energy storage device,solar powered traffic sign in the evening, the energy storage device in the automatic conversion of electrical energy into light energy (by photoelectric switch control), light emitted by the LED to outline the pattern profile convey traffic information. It gives road users to the exact road traffic information to enable the smooth flow of road safety, a matter of life and property safety of drivers and pedestrians, it is an indispensable traffic safety ancillary facilities.