Zero Energy Consumption LED Intelligent Lighting System Based on the Technology of PoE

This paper introduces a kind of zero energy consumption LED intelligent lighting system based on the technology of PoE. The system is a new kind of energy-saving innovative LED intelligent lighting control system based on PoE technology, and the only power source is solor energy. It transfers DC power and data on Ethernet at the same time, reduces the data network failure caused by the power adapter failure and promotes the application of the low power network equipment. By sensing the human activity in the current room and lighting intensity, the system determines the indoor lighting requirements automatically to achieve the intelligent control of LED lighting. This paper describes the system architecture based on mesh topology structure, presents the hardware circuit of the key equipment in the system, analyses the experimental process and gives the experimental results. This design enbodies the zero energy and intelligent lighting.