一种输电作业监护系统及方法

Power transmission operation monitoring system and power transmission operation monitoring method

Abstract

The invention discloses a power transmission operation monitoring method which is applied to a power transmission operation mobile terminal. Through acquiring real-time operation point data from a satellite ground reference station, a mapping relation between real-time operation point data and current operation geographical coordinate data is generated. Whether the current operation geographical coordinate data are same with the geographical coordinate data of a preset operation safe area and a preset safe operation path is determined. According to the power transmission operation monitoring method, multi-base-station network RTK technology and a comprehensive accurate positioning manner of continuously operating a Beidou satellite reference station are utilized for realizing centimeter-level precise positioning of personnel and equipment. Through a power transmission high-precision map, combination of geographical position and the map point of personnel and equipment is realized, and accurate positioning and panoramic monitoring can be performed on the personnel and the equipment, and strong technical insurance is supplied for application at aspects of electric power operation, field safety control and electric power construction.
本申请公开了一种输电作业监护方法,应用于输电作业移动终端,通过获取来自卫星地面参考站的实时作业点位数据,生成实时作业点位数据与当前作业地理坐标数据的映射关系。判断当前作业地理坐标数据是否与预设作业安全区域和预设安全作业路径的地理坐标数据相同。上述监护方法,利用多基站网络RTK技术和连续运行北斗卫星参考站的综合精确定位方式,实现人员和设备的厘米级精度定位,结合输电高精度地图,实现人员和设备物理位置与地图点位的有机融合,能够有效对人员和设备进行精确定位和全景监控,为电力作业、现场安全控制及电力施工等方面的应用提供强大的技术保障。

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