Model of collaborative design system based on P2P architecture
基于P2P结构的协同设计系统的构架研究*

This paper presented an architecture model of collaborative system.The part of managing users is client/server architecture and the part of users' design was based on P2P architecture supporting hierarchical models of grouping.It does this for making users easy to find the task,making the system easy to expand and making the system reliable to work,at the same time,amount of the data in network decreased by transfers classed information.At the end,presented a mechanism of eliminating clash.