基于大数据的“长沙市城市地理信息资源综合管理与智能应用平台”的研究与建设

Research and construction of “geographic information resources integrated management and intelligent application platform in Changsha” based on the big data

当前城市地理数据种类多,体量大,格式多样,传统方法与技术已不能实现海量数据集成与共享。文中分析数据现状,设计多源异构数据从加工处理、格式转换、服务创建、集成共享到分析应用的解决方案,基于SOA架构构建地理信息资源综合管理与应用平台。

At present, urban geographic data had the characteristics of many various, large volume and multiple formats. Massive data integration and sharing could not be achieved by the traditional methods and technologies. In this paper, the solution programs of multi-source heterogeneous were designed from machining and processing, format conversion, service creation, integration sharing to analysis applications. Geographic information resources integrated management and application platform were built based on SOA.