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在针对传统森林火灾监测方式不足的基础上,提出了一种基于ZigBee技术的无线传感网络森林火灾监测系统的设计。该系统采用了ZigBee技术与GPRS技术相结合的方法,添加了消防员随身携带的移动节点部分,可实现对森林环境数据和消防员的脉搏和血氧饱和度等生命体征数据的采集,在提高了森林火灾监测系统的可靠性和高效性的同时,也加强了对消防员的人身安全保障。并且给出了终端节点的硬件设计和软件设计。
Aiming at the shortage of traditional forest fire monitoring methods, this paper presents a design of forest fire monitoring system of wireless sensor network based on ZigBee technology. The system uses a combination of ZigBee technology and GPRS technology to add part of the mobile node carried by firefighters to collect vital signs such as forest environment data and firefighters’ pulse and oxygen saturation. The reliability and efficiency of forest fire monitoring system, while also strengthening the personal safety of firefighters. And gives the hardware design and software design of the terminal node.