Research On Cooperative Work Environment Of Enterprise Application Based On Network Manufacturing

Computer Supported Cooperative Work(CSCW) is the inevitable result of information process,it may improve working efficiency,accelerate the development of the productivity and influence the life style of mankind.It is also a hot topic of network manufacturing since it was put forward.To provide a good cooperative work environment for manufacturing enterprises,resource management,discovery, integration and Computer Supported Cooperative Design(CSCD) were researched from the view of resources in this dissertation.The main work includes:(1) The theory of enterprise application cooperative work is studied.Its basic content is researched from the aspects of cooperative work connotation,work model and architecture.The resource management,discovery,invocate,and data fusion of enterprise collaboration,process connection,application integration and collaboration proposed in this dissertation are the key technologies to provide cooperative work environment for Network Manufacturing Enterprises(NME).(2) In allusion to manage the application resources of NME,UML based classification and modeling of Network Manufacturing Resources(NMR) are realized. The management of NMR is simplified by importing the concept of service domain. In resource discovery,the semantic based method is researched,and the service discovery algorithm is designed.The multi-resource warehouse based NMR storing is put forward.Finally,the architecture of NMR mining is put forward and its process is researched.(3) For realizing the resource integration,the SOA based Enterprise Application Resource Integration(EARI) is discussed,the system architecture of EARI is put forward and the basis services include data fusion,process management and message transferring on the integrated platform are designed.(4) Aimed at CSCD environment for enterprises,the synchronous application sharing technology,conflict elimination based on relational database,cases and rough set,and rights management models are researched.The synchronous application sharing based cooperative design tools are developed.From the technology requirement for information communication,the multi-media technology and some improved methods for CSCW are researched,and the multi-media environment supports CSCW is developed.(5) Several typical integrate technologies include real-time communication tool, EPR,PDM and multi-portals integration in NME are researched.(6) CSCW platform system sustained by NME is developed,and its validity and feasibility are verified in the application process.