关键词: 异地协同设计, 网络黑板结构, 产品信息描述

Abstract: A visual-network-blackboard method is used to solve the co-operative product design distributed in geography. In order to realize heterogeneous data cooperation, the XML schema is used to describe the blackboard information and semantic model. The network-blackboard is controlled based on multi-agent. The structure and function of the modules composed of the network-blackboard system are presented. So that, the cooperation design prototype based on the network-blackboard system is constructed over the Internet. With two decompose forms of task-decomposition knowledge database and manual decomposition, product design distributed in geography is implemented.

Key words: distributed cooperation design, network-blackboard architecture, product information description