基于ZigBee的无线温湿度采集系统设计

基于ZigBee技术设计了一套无线温湿度采集系统.将该系统部署到环境中，节点自发组网通信，终端采集节点可将环境的温湿度数据发送给协调器汇聚，再通过串口发送给上位机实时显示；协调器搭配联网模块可以连接云平台，客户端小程序订阅相关主题后也可以接收到协调器上报的数据，并查看到数据的变化趋势.该系统不仅能应用于家庭环境监测，还可以应用于工农业生产中.

Design of Wireless Temperature and Humidity Acquisition System Based on ZigBee

Based on ZigBee technology, a wireless temperature and humidity acquisition system is designed. The system is deployed in the environment. Nodes communicate spontaneously. The terminal acquisition node can send the temperature and humidity data of the environment to the coordinator for aggregation, and then send it to the host computer through serial port for real-time display. The coordinator can connect the cloud platform with the networking module. After subscribing to related topics, the mini program can also receive the data reported by the coordinator and see the changing tendency of the data. The system can not only be applied to the monitoring of family environment, but also to the industrial and agricultural production.