基于WSN的空气质量监测系统的设计

随着社会的发展,人们越来越重视周围的生存环境质量状况,通过对空气质量进行监测,可以了解和评价环境空气质量状况,为城市规划提供依据。本文采用无线传感器网络(wireless sensor system,WSN)构造空气质量监测系统,重点介绍了空气质量监测系统的体系结构,无线传感器节点和网关节点的设计,以及利用GPRS网络实现与监控中心的通信。通过对该系统的测试,系统工作正常,满足实时监测的需求。并且本系统移植能力强,换用不同的传感器,可以应用到其他监测领域。

Design of air quality monitoring system based on WSN

With the development of society,more and more people attach importance to the quality of the living environment of the surrounding situation,through the air quality monitoring can enable us to understand and evaluate the air quality of the environment,provide the basis for urban planning.This paper uses wireless sensor networks constructing of the air quality monitoring systems,and focused on air quality monitoring system architecture,wireless sensor nodes and gateway nodes design,and communication with monitoring center based on GPRS network.Through testing the system,the system is working well,and meeting the demand of real-time monitoring.It has strong ability of transplant,using of different sensors can applied to many areas of monitoring.