The solution of enterprise integration platform

With the increasing development of enterprise information technology,the demands about enterprise integration are changing continually.Based on the research status of integration, we present and analyze the five levels of enterprise integration,namely,network integration, information integration,application integration,process integration and knowledge integration. A five-tier framework of enterprise integration has been established;in which three main systems constitute the functional core.We use WindChill and SimManager to confirm the framework.Then we propose the developmental trend of enterprise integration.