LED lights open the Era of Cold intelligent lighting

In cold winter, it is not necessary to go outdoors to adjust the brightness of street lamps, but to sit in the monitoring center; In large shopping malls and parking lots, smart phones can tell you where the toilet is and where the car is parked, which can be achieved through LED lighting system installation and navigation positioning. On January 6, the cold region semiconductor lighting technology forum on both sides of the Strait held extensive discussions on topics such as hot spots and new achievements in the research and development of cold region semiconductor lighting technology. According to the introduction of Harbin Science and Technology Bureau, at present, Harbin has applied 150 thousand LED lamps in the fields of ice and snow landscape, road lighting, indoor lighting, etc. , with a total investment of nearly 0. 2 billion yuan, it has realized the effective integration of ice and snow culture and art, characteristic architectural art and semiconductor lighting, and created the city impression of dream ice city and bright river city. According to Fan Qingwei, director of Harbin lighting testing center, Harbin city has applied 150 thousand power LED lamps in the fields of ice and snow landscape, road lighting and indoor lighting, with a total investment of nearly 0. 2 billion yuan. Whether LED lighting is suitable for use in low temperature weather, Harbin Lighting Detection Center conducted cold reliability tests on Mohe, Jiagedaqi and Harbin. The Forum announced for the first time the results of a 12-month cold lighting test. LED lights can still be used normally in extremely cold weather of minus 40 degrees, which is more than 60 energy-saving than traditional high-pressure sodium lamps, the application performance is relatively stable and the maintenance rate is low. Intelligent street lights can remotely control which street lights are dim, and there will always be enthusiastic citizens who call the electrical industry department. In Taiwan, there is no need to bother the public. The street lamp management and protection unit can receive warnings at the time through a unified monitoring center. The computer immediately reports the cause of the failure and can realize remote control.