Shanghai, World Expo: demonstration project of LED technology application"

Stroll in the night of the Expo Park, bright and colorful lighting effects for tourists in the light of art landscape scene distinctive "". Is held in Shanghai in 2010 China (Shanghai) International LED industry technology exhibition and forum, experts pointed out that Shanghai has become the world's largest LED technology application of the "demonstration project" ()".

According to reports, the composition of the Expo Axis, Chinese Pavilion, the theme pavilion, the Expo Center and entertainment center "one axis and four pavilions and city best practice area, extensive use of technology of semiconductor lighting, landscape lighting, landscape plaza along the Shanghai Expo Zone, identification and intelligent guidance system as well as other countries' have adopted the technology.

Shanghai semiconductor lighting engineering research center assistant director Xiong Feng said, World Expo has become the focus of LED technology demonstration area, creating a new era of LED applications". The Expo Axis as an example, the whole building a total of more than 80 thousand LED lamps are concentrated, no deviation control, "the whole building like a transparent giant flower, a few hundred meters long membrane and Sun Valley connected into a great dynamic wave, light and color in the overall level of membrane gradient, produce beautiful and vivid artistic lighting landscape. "

The most worthy of mention is the best practice area of the city's "eco home" exhibition hall. Xiong Feng said, this is the only one of the world's largest indoor and outdoor venues using LED technology lighting. "He said, with the LED light efficiency continues to improve, LED lighting technology can be used in indoor lighting applications, and has many advantages of energy saving, environmental protection, etc. can be controlled, and light environment and architectural landscape interact together, to" see the light but not light "effect.

Not only the Expo venue, the Expo Park street lights, buses and other facilities, but also to see the application of LED technology. Xiong Feng said that the Expo Park in the courtyard of the road using a total of nearly 200 LED road lighting lamp, not only the lighting effect is good, and very energy saving; Shanghai new energy bus has been used instead of the LED lamp, fluorescent lamp, realize energy saving, no ultraviolet radiation effect.

According to preliminary estimates, more than 80% of the World Expo Park night lighting source using LED technology, comprehensive energy efficiency can reach more than 70%. Experts pointed out that the LED technology has become the main source of outdoor landscape lighting and decorative lighting, with the continuous development of innovative high power LED light source and lighting art, through the demonstration of the application of World Expo, will be a greater degree of occupation of the market.