Traditional forest fire prevention was mainly carried by manpower, it was too crude and impossible to actively master the conditions in forest.Thus the design strategy of the wireless monitoring system for environmental parameters in forest based on ZigBee technology is proposed and implemented.Because of the unique features of the forest terrain, the method of meshing network topology is explored.With the wireless controller JN5121-000-M02 module as the core of the monitored point, the monitoring scope is maxmized.Various sections of the system hardware and software design are introduced in detail.By analysis, the system is able to monitor the environmental indexes of forest in real time for enhancing the efficiency of forest fire prevention and fire extinguishment.%针对传统人工巡山的森林防火方式过于简陋、不能主动实时掌握森林情况的现状,提出并实现了一种基于ZigBee技术的无线森林环境参数监测系统的设计方案.考虑到森林地形的特殊性,采用网状网络拓扑方法,以无线控制器JN5121-000-M02模块为监测节点核心,最大程度地扩展了监测范围.详细介绍了系统硬件各部分组成和软件流程设计.经分析,该系统可实时监测森林的环境指标,对提高森林防火、灭火的效率具有积极的意义.
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