基于ZigBee无线传感器网络的住宅空气品质监控系统

Residential Air Quality Monitoring System Based on ZigBee Wireless Sensor Network

文中设计了一套基于ZigBee无线传感器网络的住宅空气品质监控系统。系统利用布置在每个房间内的ZigBee终端实时采集室内空气品质的各种参数(室内PM2.5浓度、二氧化碳浓度、温湿度等)。监测数据信息通过GSM模块发送至用户手机端,实现即时提醒功能,采用PC机终端实现对监测数据的实时显示以及存储功能。通过实际现场测试,结果表明该系统无线传感网络运行稳定、维护方便、信息传输可靠,在住宅环境内使用性强,具有较好的应用前景。

In this paper,a residential air quality monitoring system based on ZigBee wireless sensor network was designed.The system collected all kinds of indoor air quality parameters（indoor PM2.5 concentration,carbon dioxide concentration,temperature and humidity,etc.）by ZigBee terminal arranged in each room.Monitoring data information was sent to the user＇s mobile phone through GSM module to realize the real-time reminder function.PC terminal was used to realize the real-time display and storage of monitoring data.The field test results showed that the system had stable operation,convenient maintenance,reliable information transmission,strong usability in residential environment,and had a good application prospect.