Design and Realization of Wireless Lighting Control Based on ZigBee

The low utilization rate of the traditional lighting system lighting and the overall layout and wiring costs high affecting the overall appearance and so many problems. This design of an intelligent lighting control system based on ZigBee technology. Using ZigBee CC2530 of the TI Company, the system researches and designs a sending module and a receiving module of intelligent wireless lighting control system. The ZigBee terminal node sends control signal to the coordinator node. The coordinator node CC2530 output of PWM wave signal according to the control instruction signal. the output of the PWM wave signal controlled the LED brightness through PT4115 chip LED driver circuit. Through tests,the results show that it can meet the demand of daily light regulation.