基于ZigBee和LabVIEW的智能照明监控系统设计

Design of intelligent lighting monitoring system based on ZigBee and LabVIEW

针对现有的照明控制系统大多采用有线网络、施工复杂、灵活性不够的问题,设计了一种基于ZigBee和LabVIEW技术的智能照明监控系统。系统应用ZigBee技术,以CC2530芯片做为灯控终端和网络协调器,协调器通过Z-stack协议栈组建无线网络并允许灯控终端加入,同时协调器与上位机通过RS232串口连接。利用LabVIEW软件编写上位机监控程序,程序中监控命令通过串口与协调器在灯控网络和上位机之间完成双向传递。利用少量设备为例进行了组网和监控实验,系统能够很好的完成对照明设备的开关控制和状态监测,实验结果证明了监控系统设计的可行性。

Most of the existing lighting control systems are based on wired network, the construction of this kind of system is complex and they are lack of flexibility. To solve these problems we have designed an intelligent lighting control system which is based on the technology of ZigBee and LabVIEW. This system used the technology of ZigBee, the chip of CC2530 was used for light the network coordinator and control terminal, the wireless communication network was bulit by coordinator and it allowed the light control terminal to join in, meanwhile the coordinator and monitor PC were linked through the serial port of RS232. The interface of control is based on LabVIEW to realize the monitoring function. In this program, monitoring signals transfered bidirectionally through the serial port and coordination. Eventually, through a example of the networking equipment and monitoring experiment, the system could be a better finish for lighting switch control and status monitoring which proved the feasibility of the whole system.