基于虚拟仪器的城市景观照明分布式控制系统设计与实现

Design of Cluster Lighting Controller Based on ARM

针对城市级景观照明系统分布广,数量多的特点,设计一种基于虚拟仪器的可组分布式城市景观照明控制系统。采用C8051F040处理器构建多通道照明控制硬件平台,利用CAN总线网络技术完成虚拟仪器的数据传输链路,实现组网功能。该系统可同时监控多路照明现场,并将检测到的数据进行显示、报警、自动记录和保存。

The distributed urban lighting network system based on Virtual Instrument is designed and developed for the multiple distributed sites in different fields.C8051F040 is the key of hardware platform and implement the multi-channel lighting control.And CAN BUS is used for data transmission between filed nodes and PC,which is the base to form the network.The system can measure and control lighting system on different sites at the same time,and also display real-time data, save them and do alarm function automatically.