State council executive meeting to promote semiconductor lighting, industry sources said intelligent lighting development trend for the future.
11 (August) of the state council issued by the “opinions” about speed up the development of energy saving and environmental protection industry, points out that to promote the industrialization of semiconductor lighting, 10-15 grasp core technology, cultivate leading enterprises with intellectual property rights and famous brands. The personage inside course of study points out that smart lighting development trend for the future.
Shanghai lighting development manager Li Shuzhi semiconductor lighting engineering technology research center of great wisdom news agency, said: “the state to promote industrialization of semiconductor lighting, LED enterprises to domestic is a good news, at present China is still in the stage of LED energy saving, but smart lighting is the future development trend of China’s semiconductor lighting.”
At the same time, he said: “the intelligent lighting technology already widely used in Japan, but only a few cases in the country to use intelligent lighting, such as the expo lighting case, and not like Japan’s intelligent lighting to achieve finer.”
LED lighting at present in China there exists a problem of low illumination or light too bright, is still in the stage of transformation LED lighting comfort. He added: “when China’s dimmable LED lighting technology development to a certain stage, intelligent lighting have been into commercial lighting, office, and then into the general lighting market and ordinary people.”
Osram Xie Jin application technology manager also said: “in the domestic can also realize intelligent lighting, but there is no market demand, commercial lighting and with less than.”
“What is more, to realize intelligent lighting requirement of the corresponding cost is higher, in the domestic public places and institutions so far have no using LED intelligent lighting.” “He added.
It is reported that the Japanese have begun to use intelligent candelabra lighting, Japanese hospital by setting the “intelligent hospital lighting system”, implementations with circadian rhythm (circadian rhythm) lighting, and by controlling the LED to achieve energy saving. Lighting system 1 day can be divided into five periods, the use of LED lighting diurnal variation of light performance, the life cycle of hospital personnel remained stable.