Introduction to the development history of LED lighting engineering

The led lighting project reduces energy consumption, reduces exhaust emissions, and improves the energy-saving and emission-reduction high-efficiency project of urban lighting. It refers to the purpose of beautifying the urban environment and improving the overall image of the city. Lighting, with the development of the economy and the improvement of people's living standards, my country's urban night scene lighting business has developed rapidly in just over ten years, and has achieved brilliant results. Looking back on the historical process of the development of cities and buildings, we can clearly see the progress of light technology and light culture with the simultaneous development of cities and buildings, and how important the technological progress of lighting has been to the appearance of cities and buildings and modern urban life. Compared with the monotonous luminous effect of traditional light sources, LED floodlights are low-voltage microelectronic products that successfully integrate computer technology, network communication technology, image processing technology, embedded control technology, etc., so they are also digital information. It is a 'high-tech' technology for semiconductor optoelectronic devices, with the characteristics of online programming, unlimited upgrades, and flexibility. The development process of led lighting project: my country has had the custom of viewing lanterns and enjoying the scenery since ancient times. Lantern Festivals held a lantern viewing assembly, and various lanterns were hung at the meeting, and the lights were brilliant. Nowadays, people can't help but show their joy with lanterns and lanterns on festive and festive days. Lamp culture is a display of higher requirements for spiritual and cultural life after people's material life has been improved in the environment of Guotai and Min'an.