摘要
针对目前城市大气环境监测采用有线通信布线复杂的难题,并结合监测点多,测点分散、测点之间距离远的实际的情况,设计实现了基于Lora的大气环境监测系统,用来监测大气中的温度、湿度、PM2.5环境参数,与传统的有线监测相比该系统具有结构简单、成本低、组网灵活等优点。
Aiming at the current complex problem of using wired communication in city atmospheric environment monitoring, combined with the actual situation of numerous monitoring points, scattered distribution of measuring points and long distance between measuring points, the atmospheric environment monitoring system based on Lora , Used to monitor the atmospheric temperature, humidity, PM2.5 and other environmental parameters, compared with the traditional wired monitoring system has the advantages of simple structure, low cost, flexible networking.
作者
刘强强
马苗立
翟宝蓉
Liu Qiangqiang;Ma Miaoli;Zhai Baorong
出处
《计量与测试技术》
2018年第5期6-9,12,共5页
Metrology & Measurement Technique
基金
中央高校基本科研业务费资助(3142017047
3142016007
2016011032)
关键词
大气监测
无线通信
LoRa
air monitoring
wireless communication
LoRa
