摘要
针对我国森林火灾监测时效性差的问题,该文基于物联网技术构建了森林火灾预警系统。系统通过安装有温度、湿度和烟雾浓度等传感器的ZigBee节点采集森林监测区域中的主要物理参数,无线传感器网络将其传输到4G网络,最终到达远程火灾监控中心,实现实时监控和实时报警的目标。该文主要介绍了终端数据采集节点、网关节点的软硬件设计以及远程火灾监控中心的软件系统设计,并进行了测试。结果表明,该系统实现了火灾数据的实时监控、预警和历史数据查询等功能。
In view of the poor timeliness of forest fire monitoring in China,this paper constructs a forest fire early warning system based on internet of things technology. The system collects the main physical parameters in the forest monitoring area through ZigBee nodes equipped with temperature,humidity and smoke concentration sensors. The wireless sensor network transmits them to 4G network,and finally reaches the remote fire monitoring center to achieve the goal of real-time monitoring and real-time alarm. This paper mainly introduces the software and hardware design of terminal data acquisition node and gateway node as well as the software system design of remote fire monitoring center,and tests them. The results show that the system realizes the functions of real-time monitoring,early warning and historical data query of fire data.
作者
何建强
陈垚
王边驰
HE Jian-qiang;CHEN Yao;WANG Bian-chi(Electronic Information and Electrical College of Engineering,Shangluo University,Shangluo 726000,China)
出处
《自动化与仪表》
2019年第4期89-94,共6页
Automation & Instrumentation
基金
商洛市科技局科研专项项目(SK2016-37)
商洛学院科研基金项目(16SKY006)
陕西省2018年大学生创新创业训练计划项目(201840046)
