本文選題：電子政務　切入點：資源共享交換平臺　出處：《蘇州大學》2014年碩士論文　論文類型：學位論文

【摘要】：隨著電子政務信息化建設的不斷深入和發(fā)展，以往的信息孤島式的業(yè)務系統(tǒng)已不能完全滿足政務業(yè)務的變化，公眾需要各級政府部門提供更加靈活方便的綜合信息服務。另外，業(yè)務部門內(nèi)部、各部門之間的信息共享需求也愈發(fā)濃重，減少信息的重復管理、提高工作效率越來越重要。為了解決上述問題，必須采取一定的辦法和措施去整合現(xiàn)有各應用系統(tǒng)的獨立分散數(shù)據(jù)，實現(xiàn)數(shù)據(jù)的通暢共享。 本文就如何破除政務系統(tǒng)信息孤島問題進行研究和實踐。首先，簡要介紹國內(nèi)外在電子政務領(lǐng)域發(fā)展的概況和最新發(fā)展成果；接著，介紹面向服務體系架構(gòu)（SOA）,以及搭建政務SOA體系所需要用到的理論和技術(shù)，比如：Web Service、ESB以及服務目錄等等；然后，分析電子政務數(shù)據(jù)交換的需求，并確定電子政務資源共享交換平臺建設的目標和原則。該原則結(jié)合平臺建設的需求和SOA的設計理念，可將分散在的各部門、各條線的政務應用系統(tǒng)信息資源視為服務，在資源共享交換平臺進行注冊、發(fā)現(xiàn)、管理和治理；最后，實現(xiàn)了一個電子政務資源共享交換平臺，該平臺實現(xiàn)的關(guān)鍵在于：服務目錄、基于企業(yè)服務總線的數(shù)據(jù)交換以及統(tǒng)一服務管理平臺。其中，以服務目錄作為政務應用接入的中心，是存放、展現(xiàn)、檢索、管理服務及服務資產(chǎn)的場所，為服務的不同角色提供了注冊、消費以及治理的能力。企業(yè)服務總線（ESB）是資源共享交換平臺的龍骨，異構(gòu)的各政務業(yè)務系統(tǒng)可以通過數(shù)據(jù)庫、文件、XML、Web Services、JMS等多種技術(shù)和協(xié)議將信息接入總線，達到信息共享的目的。 總之，在此平臺的支持之下，區(qū)域內(nèi)的電子政務信息利用率顯著提升，，業(yè)務實現(xiàn)協(xié)同，有效的整合了區(qū)域內(nèi)的電子政務的服務和數(shù)據(jù)。
[Abstract]:With the deepening and development of E-government information construction, the information islanding business system in the past can no longer fully meet the changes in government affairs, and the public needs all levels of government departments to provide more flexible and convenient comprehensive information services. In order to solve the above problems, it is more and more important to reduce the duplication of information management and improve work efficiency. Some methods and measures must be taken to integrate the independent and decentralized data of existing application systems to realize the smooth sharing of data. This paper studies and practices how to break down the isolated information islands of government affairs system. Firstly, it briefly introduces the general situation and the latest development achievements in the field of electronic government affairs at home and abroad. This paper introduces the service-oriented architecture (SOA), and the theory and technology needed to build the government SOA system, such as: SOA ESB and service directory, etc. Then, the requirements of e-government data exchange are analyzed. The goal and principle of E-government resource sharing and exchanging platform are determined. This principle combines the demand of platform construction and the design idea of SOA. The information resources of government affairs application system scattered in various departments and lines can be regarded as service. Registration, discovery, management and governance are carried out in the resource sharing exchange platform. Finally, an e-government resource sharing exchange platform is implemented. The key to the implementation of the platform lies in: service directory, Data exchange and unified service management platform based on enterprise service bus. Among them, service directory is the center of government affairs application access, which is the place to store, display, retrieve, manage service and service assets. The enterprise service bus (ESBs) is the keel of a resource sharing exchange platform, and heterogeneous government business systems can be accessed through a database. File XML Web Services JMS and other technologies and protocols connect information to the bus to achieve the purpose of information sharing. In a word, with the support of this platform, the utilization rate of e-government information in the region has been improved significantly, and the service and data of e-government in the region have been effectively integrated.
【學位授予單位】：蘇州大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TP393.09

【參考文獻】

相關(guān)期刊論文 前4條

1 孫華林;趙正文;;基于Web Services的面向服務架構(gòu)(SOA)的探索與研究[J];信息技術(shù);2007年01期

2 符寧;周興社;楊剛;;分布式企業(yè)服務總線的設計與實現(xiàn)[J];計算機工程;2007年24期

3 羅鐵軍;;基于SOA架構(gòu)的區(qū)域政務信息交換體系的設計與實現(xiàn)[J];計算機與現(xiàn)代化;2012年12期

4 郝楠;;基于SOA的ESB產(chǎn)品選擇探討[J];黑龍江科技信息;2013年16期

本文編號：1616370