城市LED照明系统远程监控平台设计与开发

Design and Development on Remote Monitoring Platform for Urban LED Lighting System

摘要:

针对城市中大规模LED路灯照明系统,设计和开发了一种基于C/S结构的城市LED照明系统远程监控平台；对系统组成结构和工作原理进行了分析,并对软件平台的关键模块、传输协议、数据库服务器及GIS系统进行了研究；提出了一种综合IOCP完成端口、多线程、GIS、数据库以及无线网络通信技术等集成一体的LED照明系统的远程监控平台设计方案,在整体技术上具有一定的集成创新特色；为了解决大量客户端并发访问导致的网络通信问题,将IOCP模型技术和多线程机制应用到通信服务器网络通信模块中；同时,基于MapX在Visual C++平台上进行了地图开发,并利用MYSQL数据库保存和管理运行数据；实验结果表明,该系统具有良好的可靠性与伸缩性。

Abstract:

In view of the large scale of LED lighting remote monitoring system, the software platform of LED based on C/S structure is designed and developed. The structure and working principle of the system are analyzed, and the main module of the software platform, transmission protocol, database server and geographic information system (GIS) are studied. A design scheme of remote monitoring platform for urban LED lighting system is proposed which integrated IOCP, Multi-thread, GIS, data base and wireless communication technology. It has integrated innovative characteristic. In order to solve that large number of clients concurrent network communication simultaneously, the application of completion port (IOCP) model and multi-thread mechanism to the network communication module of the software is proposed. MapX is adopted in the system to achieve map development based on Visual C++, also, the MYSQL database is used to save and manage service data. Experimental results show that the system has good reliability and scalability.