Discrete Manufacturing-Oriented EAI Framework

Based the analysis of IT system application in discrete manufacturing,authors provided a detail model of manufacturing enterprise information integration system and based on this model a framework of EAI was planned.In this framework,a dynamic self-organization manufacturing information metadata model based on XML Schema was accomplished to guarantee the unique,consistency and veracity of the data.It takes advantages of extend advanced transaction model and message management to solve Long Lived Transaction(LLT) problems in manufacturing,which promots the speed and dependability of business process management.Finally,an example of this framework was presented.