Information Integration System Research And Realization Of Pharmaceutical Chain

With the informationization degree of enterprises deeper and deeper, MIS and E-commerce have become the main mode of enterprise management. Lots of Management Information Systems are used as the internal informationization solution, but the traditional MIS puts an emphasis on the optimization of allocation within the enterprise, lacking interaction with external E-commerce system. E-commerce actualizes electronic dealing of goods at a high speed through Internet and puts an emphasis on the external business. In order to obtain more profits, the integration of MIS and E-commerce becomes an urgent need and inevitable trend.The research history of integrating EC and MIS is reviewed in this thesis, and on the basis of analyzing the advantages and disadvantages of the current mainstream integrated technology in our country and foreign countries, we determine the research direction of this thesis—Enterprise Information Integration based on Web Services, and pointing out that this issue should be researched from the perspective of the company's information requirement at the same time. The thesis analyzes the relationship between informatization and information integration and that between integrated information and core competitiveness, and points out that enterprises of today should pave the way to integrate information technology to increase the competitiveness of enterprises. Then, combining a Medicine chain company's (for the convenience, the following will call it "X Medicine Chain ") information status, the thesis gives an in-depth exposition of the function of existing enterprise management information systems and e-commerce system, and a detailed analysis of X Pharmaceutical Chain's management information systems' structure and the functions of these systems and e-commerce platform, finds out the integration information and content of the existed management information systems and e-commerce system.To link up with the target of information, this thesis makes a long-term and short-term planning for the enterprise's informationalization in future, and builds a framework that is directed by the development strategy and based on web services, and the framework is explained in detail in the introduction; In the planning mode, we find the job we have to do at the current stage, put forward an integration mode, then build a technical solution and implementation planning based on web services for the integration of X Pharmaceutical Chain existing management information systems and electric commerce platform.This thesis design the interfaces based on Web Services in detail and make the integration of the EC and the MIS which are achieved in J2EE development platform. At the end of this thesis, there gices a representative test, which tests the data consistency of the entire integration, and According to the result, which shows that the integrated technology based on Web Services is effective.