基于ARM的智能节能照明系统设计

Design of Intelligent Energy-efficient Lighting System Based on ARM

文章在分析路灯管理部门需求的基础上,对道路照明管理系统的功能进行了详细的规划,提出了道路照明管理系统的分层体系结构模型,并根据该模型明确定义了照明区域控制系统的功能和系统工作模式;然后提出了一种基于ARM平台和ZigBee无线通信技术的道路照明管理系统,详细阐述了在该系统中作为现场控制设备的照明区域控制器的设计;最后设计了实用的ZigBee无线通信组网方法和较为完善的多级通信协议,使照明区域控制器具备了与照明终端控制器通信的功能,从而真正实现了道路照明的网络化管理.

Based on the analysis of the street--lamp manager＇s requirements, the function of the road lighting management system was programmed in detail. And the hierarchical architecture of the system was presented, according to which the function of the LAC and the working mode of the system were defined clearly. A road lighting management system using ARM and ZigBee communication technology was presented in this paper. The design of the cluster lighting controller, which is used as field control equipment in the system, was studied in detail. At last, it designs a useful ZigBee network and multi--level communication protocols, which makes cluster lighting controller to have the function to communicate with the intelligent joints to implement road lighting network management.