ZigBee和GPRS技术在无线监控系统中的应用

为了使家居系统摆脱各种线缆的羁绊,设计了一种基于ZigBee和GPRS技术的智能家居系统。采用MSP430单片机和无线射频模块CC2420搭建了一个符合ZigBee规范的星型传感器网络,对温度、煤气、人体入侵进行实时采集,并通过GPRS网络对系统进行实时监控。实验结果表明,系统功耗小、可靠性高,是一种理想的智能家居实现方式。

Application of ZigBee and GPRS Technology in a Wireless Monitoring System

In order to liberate the home system from the fetters of kinds of cables,a smart home system is designed based on ZigBee and GPRS technology.MCU MSP430 and RF module CC2420 are used to establish a star sensors network which conforms to the ZigBee standard.Thus the real-time information of temperature,gas and human body invasion can be collected and the system can monitor at the same time through the GPRS network.The experimental result indicates that it is an ideal way to realize smart home because of its low power consumption and high reliability.