基于无线传感器网络的智能报警系统设计与实现

The Design and Implementation of the Intelligent Alarm System Based on Wireless Sensor Network

设计并开发了一种基于无线传感器网络的新型智能报警系统。利用多种传感器节点模块采集不同位置、不同性质的数据,借助ZigBee短距离无线通信技术将环境参数传输到汇聚节点模块进行归类和优化后发送到控制中心,再通过GSM通信网发送到安全管理中心或用户实现报警。提出了包括数据采集模块等硬件系统以及基于Z-Stack协议栈等软件系统的一整套解决方案,测试结果表明,该系统能够较好地实现远程环境多种类数据的采集和传输,架构简单,实现方便,可靠性高,具有一定的实用价值。

This paper designed a new intelligent alarm system based on wireless sensor network. The system uses various sensors modules to collect different data and then transmits it to the sink node module through ZigBee. After data classification and optimization, the sink node module sent it to the control center. The control center would compile the message and send it to the safety management center or users through GSM to the implement alarm. The whole design proposal was provided, which includes data acquisition system and software system based on Z- Stack. The experimental results showed that the system performed quite well for collection and transmission of the remote various data. This system had the advantages of simple structure, high reliability and convenient realization.