Design And Research Of Smart Home Based On ZigBee Wireless Sensor Network System

The Internet of Things technology has developed rapidlyin recent years,in the meantime intelligent home has been widely recognized.Compared to the traditional intelligent home,intelligent home based on the Internet reflects the low cost,low power consumption,scalability,cross-platform,standardization and so on.This paper introduces the work flow of the coordinator,routing node and terminal node.And the Zigbee node is designed based on the mainchip CC2530.The paper also studies the architecture of the Zigbee wireless network.On the basis of the Z-stack program stack,I made a specific progran design in order to form the Zigbee.This paper analyses the functions of the Zigbee protocal stack,MAC layer,the protocal specification and concerte funtion of the physical layer.Through the experiment,this paper aims at achieving the intelligent home system internal network.Users through the home gateway can take advantge of the intelligent home system or smart phones to remote monitoring.