物联网被称为世界信息产业中继计算机、互联网之后的第三次浪潮。物联网技术在环保产业的应用主要基于无线传感器网络在水质和大气环境监测方面的应用。通过在被监测区域放置众多传感器采集相关数据，并通过Zigbee无线网络传输到路由器，经分析、处理后发送到远程监控中心，实现对水、大气环境的实时在线监测，大大弥补了传统的人工监测的不足。因此，物联网技术在环保领域的应用也成了近几年环保工作研究的重点方向之一。本文对物联网技术在环保领域的应用研究现状作了综述，以期理清当前和今后一段时期环保物联网应用研究的主要发展方向。%The internet of things is called the third wave after the computer and the internet in the world information industry. The internet of things technology application in the environmental protection industry is mainly based on the application of wireless sensor network in the water and atmospheric environment monitoring. Many relevant data are collected through placing numerous sensors in the monitoring region, and are transmitted to the router through the Zigbee wireless network. After the data are analyzed, processed and sent to the remote monitoring center. The water and atmosphere of real-time online monitoring are achieved, which makes up the inadequacy of traditional manual monitoring. Therefore, the application of the Internet of things technology in the field of environmental protection has become one of the key directions in the work of environmental protection in recent years. The paper reviewes on application of internet of things technology in environmental protection industry to clarify the main development direction of network application period of the current and future period of environmental protection material.
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