【作者】 鞠彦辉；

【导师】 毕强；

【作者基本信息】 吉林大学 ， 情报学， 2005， 硕士

【摘要】 企业信息集成主要是指借助信息技术将企业信息资源管理中的各种有关的信息资源、信息技术、各个部门、上游企业、下游企业、行政管理部门和用户集成起来,进而提高信息的竞争能力、适应能力。企业信息集成系统运行机制是指在一定的信息工作体制下,企业信息集成系统进行决策、激励、约束和协调等内在的机理及其运行方式。本文结合当今先进的管理思想和信息技术的研究成果,对企业企业信息集成系统架构及运行机制进行了初步的分析研究,探讨了企业信息集成定义、研究内容以及企业信息集成技术,重点研究了企业内外部信息集成系统架构,最后阐述了企业信息集成系统运行机制。更多还原

【Abstract】 Information integration and commute is the base informationlize of enterprise.Before integrating, all kinds of interprise’s information system only is automation and information’s isolated,information of all systems can’t share, whole operation of interprise can’t uniform management, information isolated key is segmentation operation flow that originally osculation conjiont.Along with enterprise resource plan、custom relation management、supply chain management and enterprise portal are added to enterprise , enterprise information system’application segmentation is proliferated,and communication status of application environmental is more confusion,no other than few interface document,and maintenance very costliness.Forepart these systems are designed inclusive “dark”systems,none but a fat lot even without method that access data and commerce flow of inner.Now,although these systems provide method that access data and commerce flow inner,these systems integration with other systems is a huge challenge.Study on framework and operating mechanism of enterprise information integration system is imperation under the situation. At present,as a research domain that possess challenge that study on framework and operating mechanism of enterprise information integration system is insufficiency,mostly in defect for generic,systemic research,realize is complexity.This artical combine with research fruit of menagement idea(cooperate commerce,supply chain,converse supply chain,serve chain and so on)and information technoogy(Web Services mostly),Studying on framework and operating mechanism of enterprise information integration system of commonly,comprehensive,discuss definite of enterprise information integration,content of research along with technology of enterprise information integration,emphases study on inside and outside framework of enterprise information integration system along with details,finally discuss operating mechanism of enterprise information integration system. Enterprise information integration mostly all kinds of information resource,information technolohy,each department ,upriver enterprise,lower reaches of a river enterprise administration and management department,users are integrated by virtue of information technology,moreover improve compete ability and adapt ability of information.Besides we can comprehend enterprise information integration from management and information technology.Composing factor of enterprise information integration include technology,structure of organize,system,management,concept and culture,these factory compose system of information integration run and deal with frame of technology of mutual functionary.Mostly research content of enterprise information integration:①bestraddle systemic integration;②bestraddle function section integration;③bestraddle organise boundary integration ; ④bestraddle geographical integration.Technology of enterprise information integration involve coding,copy of distributed database,data postpone exist,message,single federation system, distributed integration system of base on groupware,J2EE,Web Services,this artical emphases study Web Services technology.Web Services is new generation Web technology of development in several years.Compare conventional Web application , Web Services is loose coupling , agility realize bestraddle manufacturer,bestraddle flat,bestraddle language application.Web Services flat neutrally ,is independent of exploiture tool,program language,provide synchronization and unsynchronization program transfer,commendably use in www,mutual operate preferably,depoly convenient,is fit for enterprise information system integration;by support of Web Services,new framework of enterprise information integration system not any more integration afterward,but ever and again,furthermore more convenience and easiness. Framework of enterprise information integration system include two parts:inside and exterior.Enterprise information integration of inside is realize information integration of region of enterprise directness cortrol.Come into being of integrationalize management of information inside enterprise.Enterprise information integration of inside is originality category of enterprise informationlize,also core of enterprise information systems integration.Commonly,none but self enterprise information management systems of inside indeed realize each other join,enterprise and enterprise integration is significative,otherwise,operation data can’t flow at all,affair that enterprise and enterprise can’t indeed execution.From technology,enterprise application integration is executed in advance,business to business integration is executed更多还原