【摘要】：本文以我國電子政務(wù)實(shí)際應(yīng)用和發(fā)展為基礎(chǔ),圍繞我國新時(shí)期政務(wù)信息化發(fā)展要求,探索我國政務(wù)信息化向公眾服務(wù)、云計(jì)算和協(xié)同服務(wù)方向發(fā)展的發(fā)展模式,并且對面向.眾服務(wù)的政務(wù)云協(xié)同工作流模式進(jìn)行了研究。 電子政務(wù)的高效化、集約化、節(jié)約化建設(shè)已成為未來電子政務(wù)發(fā)展的趨勢。將云計(jì)算技術(shù)應(yīng)用到電子政務(wù)發(fā)展中,構(gòu)建一個應(yīng)用實(shí)時(shí)擴(kuò)展、資源充分利用,同時(shí)面向公眾服務(wù)實(shí)現(xiàn)服務(wù)調(diào)度、整合政務(wù)流程的政務(wù)信息化協(xié)同工作平臺是目前電子政務(wù)迫切需要解決的問題。 首先,本文以工信部印發(fā)的《基于云計(jì)算的電子政務(wù)公共平臺頂層設(shè)計(jì)指南》為指導(dǎo),針對面向公眾服務(wù)的政府工作需求,以集中式部署為政務(wù)云模式發(fā)展基礎(chǔ),利用構(gòu)件化思想對政務(wù)服務(wù)進(jìn)行設(shè)計(jì),將政務(wù)服務(wù)封裝成可實(shí)例化的服務(wù)組件,從而實(shí)現(xiàn)各政府部門面向公眾提供統(tǒng)一的服務(wù)； 其次,協(xié)同工作是保證政府面向公眾提供服務(wù)順利進(jìn)行的關(guān)鍵。本文在現(xiàn)有政府服務(wù)平臺的基礎(chǔ)上,研究建立基于云計(jì)算平臺數(shù)據(jù)源的信息共享模式,使得參與政務(wù)服務(wù)的各部門之間既能夠共享信息資源,又可按政務(wù)工作流程相互協(xié)作、提供服務(wù)；通過權(quán)限控制解決云計(jì)算集中存儲模式中存在的數(shù)據(jù)安全問題,因此本文將協(xié)同工作流分為信息共享訪問控制和動態(tài)訪問控制兩部分進(jìn)行細(xì)化研究。 第三,本文以服務(wù)組件、協(xié)同共享模式以及動態(tài)訪問控制研究為基礎(chǔ),應(yīng)用工作流的設(shè)計(jì)思想,以公共服務(wù)組件為單位,以政務(wù)工作流程為主線,以動態(tài)訪問控制為安全保障,構(gòu)建了面向公眾服務(wù)的政務(wù)云協(xié)同工作流模式。 最后,本文對面向公眾的服務(wù)組件和動態(tài)訪問控制進(jìn)行案例分析和設(shè)計(jì)。
[Abstract]:Based on the practical application and development of E-government in China, this paper explores the development model of E-government informatization to the public, cloud computing and collaborative service, focusing on the requirements of the development of government informatization in China in the new period. The collaborative workflow model of public service cloud is studied. The high-efficiency, intensive and economical construction of e-government has become the development trend of e-government in the future. The cloud computing technology is applied to the development of e-government, and a real-time extension of application is constructed, resources are fully utilized, and service scheduling is realized for the public service at the same time. It is an urgent problem for e-government to solve at present. First of all, under the guidance of "the Top level Design Guide of E-Government platform based on Cloud Computing" issued by the Ministry of Industry and Information Technology, this paper aims at the government work demand for public service and takes centralized deployment as the basis for the development of cloud mode of government affairs. Using the component-based idea to design the government affairs service, the government affairs service is encapsulated into the instantiable service component, so that each government department can provide the unified service to the public. Second, collaborative work is the key to ensure the government to provide services to the public smoothly. Based on the existing government service platform, this paper studies the establishment of information sharing model based on cloud computing platform data sources, which enables the departments involved in government services to share information resources and cooperate with each other according to the government work process. Provision of services; In this paper, the cooperative workflow is divided into two parts: information sharing access control and dynamic access control. Thirdly, based on the research of service component, cooperative sharing mode and dynamic access control, this paper applies the design idea of workflow, takes public service component as unit, takes government work flow as main line, and takes dynamic access control as security guarantee. The cloud collaborative workflow model for public service is constructed. Finally, this paper analyzes and designs public-oriented service components and dynamic access control.
【學(xué)位授予單位】：山東建筑大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TP393.09;D63

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