ZigBee火灾监控节点及路由休眠机制的设计  

Design of fire monitoring ZigBee node and implementation of routing dormancy mechanism

作　　者：钟敏富[1] 徐杜[1] 蒋永平[1] 章敏鹏[1] 

机构地区：[1]广东工业大学信息工程学院,广东广州510006

出　　处：《消防科学与技术》2013年第6期642-645,共4页Fire Science and Technology

基　　金：广州市黄埔区科技计划项目(201245);广州市科技计划项目(2012J4300043)

摘　　要：针对目前火灾频繁发生以及有线报警系统存在诸多局限性的情况,开发出一套ZigBee室内无线火灾监控系统,设计了一款带扩展接口的通用监控节点。提出改进的路由算法及路由监控节点的休眠机制,有效节省网络功耗,延长了节点及整个网络的寿命。系统经实验测试,运行稳定可靠,性能良好,扩展性好、灵活性强、成本低。According to the frequent occurrence of fire and the limitations of cable alarm system,a set of ZigBee indoor wireless fire monitoring system was developed,and a general monitoring node with extended interface was designed.An improved routing algorithm and a routing monitoring nodes dormancy mechanism were put forward,which can save the network energy effectively and prolongs the lives of the nodes and the whole network.Tests showed that the system has high stability and reliability,good scalability,high flexibility and low cost.

关 键 词：ZIGBEE 火灾监控 路由算法 

分 类 号：X924.4[环境科学与工程—安全科学] TP212[自动化与计算机技术—检测技术与自动化装置]