基于ArcGIS和GPS的水电气管理系统设计与实现

Design and Implementation Water,Electricity and Gas Management System Based on ArcGIS and GPS

随着城市现代化水平逐年提高,在城市区域内已形成大规模的、错综复杂的综合管网,因此大量的管网和水、电、气表的数据需要统一便捷的管理。基于现实的需要,系统将GPS、GIS和数据库相结合提供水电气表数据的远程采集、统计、查询及分析等功能;利用ArcGIS提供完善的网络分析模型进行实时监控、故障分析及提供抢修方案等,实现城市水电气管理的自动化和智能化。介绍了基于ArcGIS和GPS的城市水电气管理系统的设计和实现方法,以及A*的最短路径优化算法以及GPS/GIS等关键技术在系统中的应用。

With the annual enhancement of urban modernization, a great deal of pipe network, water, electricity and gas meter need convenient and unified management. In order to meet the actual needs, the system provides the function of water, electricity and gas meter remote data acquisition, statistical, inquiries and analysis by integrating GPS and GIS with database; and realizes real -time monitoring and malfunction analysis and repairing scheme by comprehensive network analysis model of ArcGIS, which achieves the triple management automation and intelligent. Mainly introduces the analyzing and designing methods adopted in the system based on AreGIS and GPS, A ＊ algorithm base on shortest path optimization is pointed out ,as well some key techniques such as combination of GIS and GPS ere Used in development.