Abstract:

City lighting is a large comprehensive system.LED remote control system can not only reduce the light turning up time but also reduce the management cost of the lighting system.The LED lighting technology and ZigBee protocol technology are introduced,and a wireless LED street light remote control system is presented.The bottom of the structure is the street light nodes,the middle is the rooter modules,and the top is the computer control terminals.TI cc2480/ZigBee is used to develop the platform of wireless control system.The development of network,firmware flow chart and power-saving algorithm are also discussed.The design provides an automatic  urban street lighting with low-cost and high power efficiency based on ZigBee wireless technology.

Key words: ZigBee;close wireless communicate;wireless network;urban lighting control