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

【摘要】：隨著電子政務(wù)信息化建設(shè)的不斷深入和發(fā)展，以往的信息孤島式的業(yè)務(wù)系統(tǒng)已不能完全滿足政務(wù)業(yè)務(wù)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(wù)。另外，業(yè)務(wù)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(fù)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(yīng)用系統(tǒng)的獨(dú)立分散數(shù)據(jù)，實(shí)現(xiàn)數(shù)據(jù)的通暢共享。 本文就如何破除政務(wù)系統(tǒng)信息孤島問題進(jìn)行研究和實(shí)踐。首先，簡要介紹國內(nèi)外在電子政務(wù)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(wù)體系架構(gòu)（SOA）,以及搭建政務(wù)SOA體系所需要用到的理論和技術(shù)，比如：Web Service、ESB以及服務(wù)目錄等等；然后，分析電子政務(wù)數(shù)據(jù)交換的需求，并確定電子政務(wù)資源共享交換平臺建設(shè)的目標(biāo)和原則。該原則結(jié)合平臺建設(shè)的需求和SOA的設(shè)計(jì)理念，可將分散在的各部門、各條線的政務(wù)應(yīng)用系統(tǒng)信息資源視為服務(wù)，在資源共享交換平臺進(jìn)行注冊、發(fā)現(xiàn)、管理和治理；最后，實(shí)現(xiàn)了一個(gè)電子政務(wù)資源共享交換平臺，該平臺實(shí)現(xiàn)的關(guān)鍵在于：服務(wù)目錄、基于企業(yè)服務(wù)總線的數(shù)據(jù)交換以及統(tǒng)一服務(wù)管理平臺。其中，以服務(wù)目錄作為政務(wù)應(yīng)用接入的中心，是存放、展現(xiàn)、檢索、管理服務(wù)及服務(wù)資產(chǎn)的場所，為服務(wù)的不同角色提供了注冊、消費(fèi)以及治理的能力。企業(yè)服務(wù)總線（ESB）是資源共享交換平臺的龍骨，異構(gòu)的各政務(wù)業(yè)務(wù)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(dá)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(wù)信息利用率顯著提升，，業(yè)務(wù)實(shí)現(xiàn)協(xié)同，有效的整合了區(qū)域內(nèi)的電子政務(wù)的服務(wù)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(xué)位授予單位】：蘇州大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09

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本文編號：1616370