关键词: 云制造, 供需智能匹配, 交易协同, 信用评估, 服务平台

Abstract: Based on the idea of cloud manufacturing,a service platform for small and medium-sized enterprises was developed to improve enterprises competitiveness.With the transaction mode for multiple enterprises,multiple orders and multi-party collaboration,the workflows and core functionalities of this cloud manufacturing service platform were designed.Some key issues,such as intelligent matching engine for supply and demand,transaction collaborative logic engine and credit assessment engine were studied,which implemented keyword-based semantic intelligent search,order tracking,transaction task leading and collaborative management of whole process.This platform was applied in the automobile parts manufacturing and motorcycle,which effectively integrated manufacturing service resources in this field through online services and offline services,and an effective management of cloud manufacturing services was realized.

Key words: cloud manufacturing, supply-demand intelligent matching, transaction collaboration, credit assessment, service platform