Sichuan: Guangnan expressway tunnel across the tunnel using LED induced standard

Guangnan Guangba expressway connecting line has in Wangjiashan, Liang Jia Ling and Sanqing Temple 3 tunnel introduced LED induced standard system, to create a good working environment and safety, has become the province's first line of the highway tunnel using LED induced standard.

Tunnel induced by LED standard is a warning sign active emitting a clear, eye-catching, high brightness, high brightness high power LED light source, light uniformity, soft light, no glare, good stability, strong warning function, especially at night, rain or fog visibility distance can reach 500 meters, can high brightness display traffic information, has the advantage of obvious warning effect, improve traffic safety, provide active driving safety induction run in tunnel driver, and effectively improve the lighting conditions in tunnels. At the same time, the energy saving and environmental protection of the LED standard is small, and the service life is long. If 1 meters of road signs are installed every 5 meters, the power consumption is only equivalent to the power of 360W, which has the effect of energy saving and emission reduction. Guangnan, Guangzhou Pakistan highway connecting tunnel continuous layout of the LED has been formed into an optical lane, can clearly describe the road contour, become a beautiful scenic highway.