The study has design and implementation of smart home intranet based on ZigBee. As the continuous development of Internet of Things (IOT), life intelligent gradually. Therefore, designed of home intranet become the inevitable trend of development. Therefore, the study is going to talk about an Intelligent Monitoring System based on ZigBee which was designed by the author. The system uses a low-power-cost CC 2430 processor as central controller, present a home gateway of wireless access scheme base on ZigBee wireless network. The touch screen interface allows the ZigBee technology to achieve wireless monitoring of home device. Such as light, temperature, humidity, fire alarm, curtain, smart socket and so on. At the end of the study it will give out the techniques and implementation of the original system.