LED road lighting, the spring scenery

On March 2012 2-3, the eighth Chinese Road Lighting Forum opened in Zhongshan City Xiaolan Town, the new Crowne Plaza Hotel, from research institutions, institutions, enterprises Street management representatives of more than and 400 people gathered from the city road lighting overall planning, product design, technology development, product testing and user requirements for the use of multiple discussed the latest developments in road lighting. From the interaction of product, design and user requirements, this paper focuses on how the new LED light source can better meet the needs of road lighting and achieve the goal of green city.

Interactive links more business representatives on the specific needs of the user for a lively discussion and exchange.

Chinese Building Research Institute of architectural and Environmental Energy Research Institute Vice President Zhao Jianping made the "12th Five-Year" city green lighting plan "Research Report, focuses on the basic situation of planning work. Zhao Jianping pointed out, "12th Five-Year" during the construction of city lighting environment and healthy green ecological civilization as the goal, to ensure the realization of energy-saving lighting in the premise of quality, which is the largest area of the basic principles of "12th Five-Year" and "11th Five-Year" in the city planning of the lighting and landscape lighting not, should also follow the principle of moderation. During 12th Five-Year will further promote efficient lighting products, including the application rate of long-life light source should not be less than 90%, for the LED light source system efficiency of not less than 90lm/W.

Yao Mengming, director of PHILPS lighting China, focused on the light of the LED products suitable for road lighting. Through a large number of experiments and analysis of the user's survey, he pointed out that the 2800K color temperature warm white LED street lamp products are the most easily accepted and loved by the user. Moreover, the experiments show that the warm white light environment, the face recognition and discrimination will be improved accordingly. In addition to light and color, in terms of energy saving, warm white and neutral LED energy saving effect is basically flat.

Chongqing NVC Industrial Co. Ltd. chief engineer mainly from the angle of regional culture, introduces the idea of design, the LED lamp he pointed out that the road lighting in addition to protection of traffic and pedestrian safety and other basic functions, but also can play LED, small size, easy to design advantages, the geographical cultural elements to consider lighting design, enhance city lighting the cultural connotation.

Fu Wenhe, deputy general manager of Limited by Share Ltd, Zhejiang sunshine lighting group, has made a report on the characteristics and application of the intelligent sensing lighting control system (ISCS) based on network technology. He believes that the current road lighting management, there are still some problems need to be improved, the intelligent control system based on networking, Internet based is an important development direction of city lighting in the future, but also provides a better method for the management and implementation of energy-saving lamps. In the street lamp installed on the video sensor size can be real-time perception of pedestrians and vehicles and the speed, whether with the light source and other information, to achieve automatic data transmission through the overall dimming effect, in order to better achieve the demand for energy-saving lighting city.

The general manager of Asia Pacific LED GE products company Thomas Guo pointed out that LED lighting products should comply with the relevant standards of the original, and the advantages of LED, ensure that the appropriate rate of return on investment to be able to win the market. The LED chip does not represent the same system efficiency is the same, ideal for outdoor lighting should be "a picture according to the picture is the same, let people see clearly, to see the camera, lighting products enduring". This requires a scientific design of the whole system.

National electric light source quality supervision and Inspection Center (Shanghai) quality center, deputy director of Shi Xiaohong from the perspective of the detection of road lighting quality. Shi Xiaohong pointed out that in the overall LED lamp testing 48 batches of qualified rate was 54.2%, the qualified rate of the analysis showed that, compared with the traditional light source, LED has better performance in the protection against electric shock, and in the explosion proof aspects remains to strengthen.