基于云计算的政务信息资源共享交换与整合平台的研究与实现

发布时间：2018-02-08 20:56

本文关键词： 信息孤岛云计算目录体系资源共享交换　出处：《郑州大学》2017年硕士论文　论文类型：学位论文

【摘要】：政务系统涵盖了各行各业的数据,对于如何管理、发现、获取、整合这些有价值的政务信息资源是目前智慧政务研究的热点。由于各部门的政务系统缺乏统一的建设标准和规范,导致系统之间很难实现政务信息资源的共享,存在政务信息重复采集、不一致等问题,造成政务系统之间条块分割和“信息孤岛”,各政务部门间无法进行有效的资源共享和业务协同。为打破各政务部门间的“信息孤岛”,实现各政务系统的互联互通,完成政务资源共享,实现业务协同。本文通过对政务信息资源交换的内容分析,依照国家相关标准,结合郑州市的政务特点,在市标准组的指导下研究制定了一系列相关的统一标准;从国家相关标准入手,采用元数据对共享政务信息资源特征进行描述,构建起了符合郑州市政务特征的目录体系;从交换模式出发,在各政务系统上安装前置机,通过发布订阅的方式进行交换共享;以东方通的中间件为依托,进行流程以及技术改造,将目录体系、资源体系、交换体系和综合门户进行融合,构建起一个基于云计算的政务信息资源共享交换与整合平台,并对该平台的标准规范、设计原则、系统架构、核心功能等进行了阐述。实践证明该平台能够实现各部门异构数据资源的高效、实时、安全共享交换,能够强化资源整合和业务协同,能够提高政务部门对政务资源的共享水平和利用效率。为今后政务部门提高管理效率、改善民生服务质量打下了基础。
[Abstract]:Government systems cover data from a variety of industries, as to how to manage, discover, obtain, The integration of these valuable government information resources is a hot topic in the research of intelligent government affairs at present. Due to the lack of uniform construction standards and norms in the government affairs systems of various departments, it is very difficult to realize the sharing of government information resources among the systems. There are problems such as repeated collection of government information, inconsistency and so on. In order to break up the "information isolated islands" among government departments and realize the interconnection of government systems, the government departments are unable to share resources and cooperate with each other effectively. Through the analysis of the content of the exchange of government information resources, according to the relevant national standards, combined with the characteristics of government affairs in Zhengzhou, Under the guidance of the city standard group, a series of related unified standards are established, starting from the relevant national standards, the characteristics of shared government information resources are described by using metadata, and the catalogue system that conforms to the administrative characteristics of Zhengzhou is constructed. Starting from the exchange mode, install the front computer in each government affairs system, exchange and share by publishing and subscribing; take the middleware of Dongtong as the support, carry on the process and technical transformation, the directory system, the resource system, The exchange system and the integrated portal are combined to construct a platform for the sharing, exchange and integration of government information resources based on cloud computing, and the standard specification, design principles, system architecture of the platform are also discussed. It is proved that the platform can realize the efficient, real-time, secure sharing and exchange of heterogeneous data resources in various departments, and can strengthen the integration of resources and business cooperation. It can improve the sharing level and utilization efficiency of government resources and lay a foundation for improving the management efficiency and the quality of people's livelihood service in the future.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：D63;TP311.52

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