基于GPS的输电线路设备巡视客户端开发  

The Development of Power Patrolling System User-side Based on GPS

作　　者：李辉[1] 刘高[1] 

机构地区：[1]广东电网公司佛山供电局

出　　处：《广东输电与变电技术》2010年第5期19-22,共4页Guangdong Power Transmission Technology

摘　　要：针对目前使用的PDA线路巡视系统存在的问题,详细剖析了GPS的输电设备巡视系统的设计,着重对移动数据库结构设计、GPS坐标转换算法、定位过程和PDA数据同步等作出了详细的分析。最后对客户端程序的UI、稳定性及安全性进行改进,使之更符合线路运行实际。In view of the problems found in the existing PDA power line patroling system,the design of GPS based power line patroling system is taken apart in detail.The structural design of movable database,the conversion of the GPS coordinates,process of locationing and synchronizatoin of PDA are analized in detail.Finally improvement about safety and reliability and the user-side UI program has been made to meet the practical operatoin of power transmission lines.

关 键 词：输电线路 GPS 巡视 移动数据库 

分 类 号：TM726[电气工程—电力系统及自动化]