This article describes the smart home system bases on the ZigBee communication module", "which uses CC2430 chip as ZigBee wireless communication module. The host computer using the ARM embedded systems. Either through the network switches on the terminal node in the local intelligent control can also be a variety of electrical equipment via the Internet or mobile phone remote control, the operation more flexible and convenient. The system is divided into three parts: ZigBee wireless transceiver module, the remote control module and the host computer to control the processing module.