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数字化城市信息公共服务平台面临着数据交换复杂性、数据类型多样性、多种业务协同等问题,迫切需要建立统一、规范的数字化城市资源数据集成平台,以及具有良好开放性和可跨平台操作的数据交换平台,以实现原有分散的、孤立的、单一的数据资源的全面整合,并在统一数据视图的基础上开展包括信息融合、数据挖掘、数据分析、决策支持、监测预警体系的研究。为此,开发基于XML的异构数据中心与数字化城市管理信息共享平台,重点通过建立基于XML的异构数据转换接口,实现交通管理部门、财政管理部门、公共管理部门等诸多城市部门的数据自动获取、分类和集中功能。
The digital city information public service platform faces the problems of data exchange complexity, data type diversity and various business collaboration. It is urgent to establish a unified and standardized digital city resource data integration platform as well as a well-open and cross-platform operation Data exchange platform to achieve the full integration of the original scattered, isolated and single data resources. Based on the unified data view, the research includes information fusion, data mining, data analysis, decision support and monitoring and early warning system. To this end, the development of XML-based heterogeneous data centers and digital city management information sharing platform, focusing on the establishment of XML-based heterogeneous data conversion interface, to achieve traffic management department, financial management department, public administration and many other urban departments of the data automatically Get, sort and focus on features.