Hefei: "fool" LED street lights become "smart""

LED lamp is a new generation of energy-saving light source, but the use of LED lights as the angle of the problem, the road often appear "blind" or "light", and because the power can not be adjusted, some sections of night lighting has full power operation, causing a waste of energy.

However, these problems will soon be resolved. Reporters learned recently in an interview that, with the help of scientific research, Hefei enterprises will soon launch an angle, brightness can be adjusted LED street lamp.

Smart LED street lights coming out next month

In March 20th, Bai Yan Anhui Science Park learned Photoelectric Technology Co., Ltd. production workshop, the workers are producing LED street lamp with high technology content, is expected to come out next month, it will change the current state of the LED Street "fool". Different from the ordinary factory workshop, it's quiet here. Not only do they have to wear special work clothes, they wear special hats, and some of them operate under the microscope.

LED street lamp development only four or five years, there are still many problems. If the road is now installed on the LED street lamp, regardless of how high the lamppost, is an angle. This direct down the light, because the lamp is too high or too low, the effect of light on the ground can not achieve the most ideal state, prone to bright alternating. Said Zhang Chengmei, Professor of Chinese Academy of Engineering science.

After more than ten years of research, Zhang Chengmei developed a technology to change the LED Street fool status. According to the height of the lamp pole, the design of an optimal angle, so that the light in the light of the road surface can achieve the best results, there will be no bright area or blind area". At the same time, through the LED street lamp loaded with a specific chip, street lights will be reduced in the case of the next night traffic flow, the power will be half of the normal power, so as to achieve the effect of energy saving. Zhang Chengmei said.

The research of Zhang Chengmei has been favored by the entrepreneur Hu Haijian, two people through the cooperation, the establishment of Anhui learned Photoelectric Technology Co. Ltd., let the "wisdom" of LED street the smooth realization of the industrial production.