Research On Information Integration Technology Of Supply Chain In Automobile Industry Based On Internet Intermediary

With the development of economic globalization and internet technology, exchanges and cooperation between enterprises become more frequent and close, supply chain as a business model has been increasingly accepted by enterprises. Enterprises need to break their own restrictions, share their information out, and collaborate with other enterprises, so give full play to their core competitiveness, and the co-development of the international market. However, due to the reason that different enterprises have different business, have different function, and have different level of enterprise information, all enterprises difficult to achieve information sharing, information exchange and consistency of information, thus forming an "island of information". So how to provide an effective mechanism to integration of heterogeneous enterprise information together to solve the difference on development language, platform, protocol, and data between enterprise information systems on supply chain is the urgent problem.The paper's background is the science and technology project in Hubei province which is ERP/SCM/CRM system integration technology in mechanical manufacture industry (including automobile). The paper discusses the theory of information integration on supply chain and raised a framework which is used to information integration of supply chain in automobile industry based on internet intermediary. This paper has finished the following works:1. The theory and methods of information integration of supply chain based on internet intermediary have been discussed. After discussing the theory of supply chain and supply chain management, the model of supply chain management based on internet intermediary has been raised. These supply theory preparation for building the system of information integration of supply chain based on internet intermediary.2. The architecture and advantages of J2EE platform, the technology on web service and web service based on J2EE have been discussed. These supply technology preparation for building the system of information integration of supply chain based on internet intermediary.3. The supply chain in automobile industry has been analyzed. On this basis, the position of internet intermediary in supply chain in automobile industry has been determined. These supply industry preparation for building the system of information integration of supply chain based on internet intermediary.4. In J2EE platform, the system of information integration of supply chain in automobile industry based on internet intermediary has been developed. The work of the system interface design and the development of functional modules has been completedFinally, the conclusion and the developing trend of the information integration on supply chain integration are put forward.