Based On Information Integration Document Management System,

Combined with demanding of enterprise on sharing between CAD engineering data and NIS(Network Information Serve) ,the author generally analyses the integrated technique of implementing information exchanging between CIMS and Mismanagement Information System), develops an Engineering drawing and Document MIS which is based on the three tiger Client/Server architectures .The IMS makes people browses CAD drawing by internet possible, also it solves the problem of information sharing between drawing and devices .In this dissertation ,the author discusses the structure and process of modularization and design of the system. Builds a modular structure which mainly include drawing management and devices management .At the same time , the problems of how to transfers files of which format is .DWG or .DXF on WWW(World Wide Web) and how to interconnect CAD data with transaction data are studied . The process of database design and how to realize secure control are expounded in the system. At last , the ideas of software in future contents and approach are proposed.