基于ZigBee的智能中央空调无线监控系统

摘要

为实现中央空调末端风机盘管集群化控制,减少空调能源浪费,根据物联网相关概念,采用ZigBee无线传感器网络,开发了一套基于ZigBee技术的中央空调无线监控系统.该系统具有在线监控、设备管理和分户计费等功能,为中央空调系统集群智能化管理提供了一种可行的技术手段.重点介绍了系统的网络组建、节点入网登记、网络状况检测和分户计费等技术手段的实现方案.经实验验证,系统在温控器集群控制和数据通信方面性能良好,满足设计要求.%To achieve the fan coil unit cluster control and reduce energy waste in the air-condition system,based on the concept of Internet of things,and combined with the ZigBee wireless sensor network (WSN),an intelligent central air-conditioning wireless supervisory system was designed based on ZigBee technology.It have the functions of online monitoring,device management and household-based charging,which providers a feasible technical measure to the central air-condition system achieving clustered and intelligent control.The paper mainly introduces the implement methods about network establishing,automatic registration of network node,network condition detection and householdbased charging.The experiment result proves that the system operation was good in temperature-controller clustered controlling and data communication,satisfying the design requirements.