Due to wide distribution and great number of branches of high-voltage transmission line, it consumes much time and energy to find fault. According to the advantage of GSM and G1S, a high-voltage transmission line management system having GSM network as the fault transmission manner and GIS as the computer system platform is proposed . The system's overall frame is given,and the hardware and software design for the system is also given . The fault data is sent to the control center with short messages,and the backend GIS system of the control system shows directly the fault node on the map and sends short messages to maintenance personnel' s mobile. It is demonstrated in the experiment that the system can reduce obviously the maintenance time for high-voltage transmission line fault.%高压输电线路传输分布广、分支多,依靠人工方式查找故障费时费力.结合GSM和GIS的各自优点,提出以GSM网络作为故障数据传输方式和以GIS作为计算机系统平台的高压输电线路管理系统；给出了系统的整体框架,并介绍了该系统的软硬件设计.通过短消息方式,该系统将监测节点检测到的故障数据发回监控中心,监控中心的后台GIS在地图上将故障节点直观地显示出来,并发送短消息到维修人员手机上.实验结果表面,该系统能明显地降低高压输电线路故障的维修时间.
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机译：Tecnologie Gsm，WiFi e DECT in ambiente Ospedaliero：Valutazione della Compatibilita elettromagnetica con Dispositivi medici di supporto Vitale。 （医院的Gsm，WiFi和DECT技术：评估与生命支持设备的电磁兼容性）
