开源架构二三维管网系统设计与实现

Design and Implementation of 2D and 3D Pipe Network System Based on Open Source Architecture

针对商用管网GIS软件市场灵活性不足且软件采购成本高昂的特点,本着为企业降本增效、自主可控的原则,对二三维管网系统关键技术进行了深入研究,利用开源GIS数据处理类库及工具、开源GIS数据库、开源GIS服务器以及开源二三维可视化框架,实现了管网数据的加工、地图服务发布、管网空间及网络查询分析技术流程,建立了二三维WEB端及移动端管网查询分析展示系统。研究结果表明,采用开源架构体系的管网系统完全满足市面上管网需求,且在扩展以及灵活性方面具有一定的先进性,为后期版本迭代升级提供了有力支撑。

In view of the lack of flexibility in the market of commercial pipe network GIS software and the high cost of software procurement,based on the principle of cost reduction and efficiency increase for enterprises and autonomous and controllable,the key technologies of 2D and 3D pipe network system were studied in depth.Using open-source GIS data processing class library and tools,open-source GIS database,open-source GIS server and open-source 2D and 3D visualization framework,it realizes the processing of pipe network data,map service release,the technical process of pipe network space and network query and analysis and the 2D and 3D WEB and mobile terminal pipe network query and analysis display system.The research results show that the pipe network system adopting the open source architecture system fully meets the needs of the pipe network on the market,and has a certain progressiveness in terms of expandability and flexibility,which provides favorable support for the iterative upgrading of later versions.