郭建豪 王凯 王义元 张发骏 王婷婷 雷翔



摘 要:采用传统测量工具在电网规划现场勘察时,存在实时性差、用时长等特点,本文在分析电网工程数字化发展现状基础上,应用移动GIS技术[1],为青岛市供电局在移动端构建电网规划线路数据维护系统,有效提升了青岛市网架数据资产整合工作效率。用户在该系统上可实现信息的数据采集、离线存储、移动查询和智能反馈,辅助开展35kV及以上电网工程数字化电网及可视化应用研究,实现全市数字化电网工程规划成果的集中管理和分类展现,为青岛市后续的电网路径规划提供有效支撑。
关键词:移动GIS;电网规划;离线存储
中图分类号:P208 文献标识码:A DOI:10.3969/j.issn.1003-6970.2021.02.032
本文著录格式:郭建豪,王凯,王义元,等.基于移动GIS的电网规划线路数据维护系统设计与应用[J].软件,2021,42(02):105-107+128
Design and Application of Data Maintenance System for Power Grid Planning Line Based on Mobile GIS
GUO Jianhao1, WANG Kai2, WANG Yiyuan1, ZHANG Fajun1, WANG Tingting2, LEI Xiang2
(1. State Grid Shandong electric power company Qingdao power supply company, Qingdao Shandong 266002; 2.Beijing North-star Technology Development Co.,Ltd., Beijing 100120 )
【Abstract】:When using traditional measurement tools to survey the power grid planning site, there are characteristics such as poor real-time performance and long time consumption. Based on the analysis of the current status of the digital development of power grid engineering, this article applies mobile GIS technology[1] to build a mobile terminal for Qingdao Power Supply Bureau. The power grid planning line data maintenance system has effectively improved the efficiency of the integration of data assets on the grid in Qingdao. Users can realize data collection, offline storage, mobile query and intelligent feedback of information on this system to assist in the development of digital power grid and visualization application research of 35kV and above power grid projects, and realize the centralized management and classified display of the city's digital power grid project planning results to provide effective support for Qingdao's subsequent power grid path planning.
【Key words】:Mobile GIS;power grid planning;offline storage
0 引言
移動GIS,是以空间数据库为基础,地理应用服务为核心,以移动终端为数据采集和应用工具的地理信息系统。当今,随着智能互联网技术的快速发展[2],移动终端设备在软硬件方面基本实现了web端的主要功能,而便携式的优势使其应用场景和范围更为广阔。
针对青岛市现有电网GIS平台仅能在电脑端使用的局限性,便携式移动GIS可使电网规划人员在现场快速查看设备地理信息和电力设备拓扑信息,并能实时存储、编辑、定位、输出数据,极大提高现场勘察的效率。
本研究通过构建电网规划线路数据维护系统,将GIS平台功能与移动端结合,以离线服务为主要设计方式,实现移动端与GIS的交互调用,全面辅助电网规划和前期人员开展现场勘察,提高前期精益化管理质量。……