Maple LED lamps for the Introduction: Recently, the Department of Transportation in Guizhou Province in Guiyang organization held a "Based on the management needs of the LED lights dimming control systems research and application of the results of the project appraisal meeting, from the Ministry of Communications Highway Research Institute, pay a hospital, cross the two homes and other units of the experts, and scholars to participate in the acceptance of the project, identification of the work.

    At the meeting, the experts heard the report of the project team, review of the relevant information, to watch the video and LED dimming lighting system simulation demonstration, and question the relevant issues. After careful discussion, the Group obtained the results of the project to achieve the advanced international level "expert conclusions.

    Xiamen-Chengdu expressway Negron tunnel lighting project was completed on March 30, 2011. Guizhou Province Department of Transportation research projects based on the project, the first time in the field of road tunnel lighting the LED stepless dimming with LED grade dimming historical comparison. Field test of Quality Supervision and Inspection Center of the National Transportation Safety Facilities, LED dimming lighting dimmer lighting than LED grading 34.7% energy saving.

    LED intelligent dimming lighting system successfully developed, have revolutionized the traditional road and highway tunnel lighting modes, significantly reducing lighting energy consumption not only in the premise of safety, but also to save the investment of more than 60 percent of the cable, so that the use of lighting two times longer life. Desire to not only power and money.