面向中小企业及其联盟的企业信息集成系统  

Enterprise information integration system for small and medium-sized enterprises and alliances

作　　者：温颖怡[1] 田凌[1] 郝文涛[1] 

机构地区：[1]清华大学精密仪器与机械学系,北京100084

出　　处：《清华大学学报（自然科学版）》2007年第8期1287-1290,1294,共5页Journal of Tsinghua University(Science and Technology)

基　　金：国家"八六三"高技术项目(2001AA412180)

摘　　要：为解决国内中小企业对信息化建设需求日益增加的问题,研究了它们对信息化和资源共享具有的特殊信息集成技术需求,利用Java 2 Enterprise Edition(J2EE)技术和基于Extensible Markup Language(XML)的信息共享技术,建立了面向单个企业和企业联盟的信息集成系统,开发了支持多种二维/三维文档与模型的实时协同浏览批注工具,并进行了企业应用。该系统采用4层体系结构,具有平台无关性和良好的开放性、可扩展性和可维护性,可解决异构应用系统间的信息集成问题,在应用中证实可以有效地解决企业各个层次的信息集成问题。The unique information sharing requirements of domestic small and medium sized enterprises were studied to optimize the information technology systems. A net-based enterprise information integration system was developed using Java 2 enterprise edition （J2EE） and extensible markup language （XML） with a 2D/3D collaborative viewing and mark-up tool. Two versions of the system （one for individual enterprises and one for enterprise alliances） were successfully developed. The system effectively integrates heterogeneous information to enable enterprises to work collaboratively on product development and commerce in a network environment. The system has good openness, expansibility and maintainability because of the four-tier browser/server system architecture.

关 键 词：信息集成系统 资源共享 J2EE 中小企业 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]