Family network automation system based on ZigBee

This paper firstly introduces the features of ZigBee wireless technology and its network topology, analyzes the bottom protocol IEEE802.15.4 in detail, and designs different working modes and sleeping/waking modes according to various industrial requirements. Secondly, it designs hardware and software platform according to ZigBee and IEEE802.15.4 protocol. Finally, it realizes the whole system according to practical application of family network automation system. This paper uses PWM to realize ZigBee wireless remote light control, and it also provides a control platform for indoor air conditioning system and curtains opening and closing system.