摘要
城市照明系统是一个庞大的综合系统,在照明系统中使用LED路灯远程控制系统,不仅可以减少照明时间节约用电,而且可以降低管理支出。文中主要分析了LED照明技术和ZigBee协议组网技术,设计了一种无线LED路灯远程控制系统,构建底层为路灯控制节点,中间为路由模块,顶层计算机控制终端。基于TI公司的CC2480/ZigBee开发系统设计了无线控制平台,论证了网络拓扑结构的建立和固件流程图、上位机节能策略。该设计旨在提供一种基于ZigBee无线技术的城市路灯照明系统解决方案,目的是设计低成本、高效能、全自动化的城市照明系统。
City lighting is a large comprehensive system. LED remote control system can not only reduce the light turning up time but also reduce the management cost of the lighting system. The LED lighting technology and ZigBee protocol technology are introduced, and a wireless LED street light remote control system is presented. The bottom of the structure is the street light nodes, the middle is the rooter modules, and the top is the computer control terminals. TI cc2480/ZigBee is used to develop the platform of wireless control system. The development of net- work, firmware flow chart and power-saving algorithm are also discussed. The design provides an automatic urban street lighting with low-cost and high power efficiency based on ZigBee wireless technology.
出处
《电子科技》
2013年第11期108-110,113,共4页
Electronic Science and Technology
