Highway Tunnel Back Lighting Design And Implementation

Highway tunnel operations management in the past decade in the development ofhighways, the rapid development of China’s economy has played a role in fueling, has acrucial role in highway operations. Tunnel lighting accounts for a large proportion of thecost of the tunnel operations, lighting costs have become a huge burden on operating units.From the operational point of view has been, there is a tunnel lighting solutions to optimizespace, you want to save energy and reduce costs, the study of tunnel lighting energyconservation is imperative.The results of this study abroad in the direction of the highway tunnel lightingachieved, combined with the current situation of our country in this field, starting from thevisual characteristics of the necessity and the driver of the highway tunnel lighting,introduced the division of highway tunnel lighting segments, each segment lighting tunnellighting standards and quality evaluation, based on this proposed theory is applied to thebacklight illumination highway tunnel lighting system. In order to verify the feasibility ofthe application backlit lighting in the tunnel, with the lighting simulation software DIAluximpact backlit lighting effects lighting installation angle, a different form of light fixturetypes and suitable for simulation experiments, combined with the evaluation proved thebacklit lighting applications have certain advantages in the tunnel.In actual operation of a long tunnel, for example, combined with existingenergy-saving methods, from the selection of new lighting, fabric lamp mode changeresearch, intelligent dynamic stepless dimming, the specific design of the tunnel comeback lighting to achieve a the backlit illumination used in highway tunnel lighting system.Backlighting for optimized lighting solutions and original solutions for simulation, datafrom the simulation and3D renderings proved backlit illumination with better lightingeffects in practical applications. Economic data also backlit lighting solutions analyzed, itcan be seen from the economic and technical analysis, back lighting in tunnel lightingenergy efficiency does have low energy consumption, low maintenance cost characteristics,but also to solve the highway tunnel lighting glare and shortening parking play on the lineof sight issues a certain role, a certain economic and social benefits.