The Study Of Marine Communication Management Information System

This paper analyses two models, B/S model and C/S model, in development of large management information system in detail, and compares their advantages and disadvantages. It is concluded that B/S model should be adopted when developing the large management information system. The key technologies such as design of Web Database, access to Web Database, security in large management information system based on B/S model are also demonstrated. The paper analyses the problem of the bound between client and server and points out the bound should be defined when defining the modules of management information system based on B/S model. And the principles of defining the bound are given at last. The advantages of B/S model are displayed well in developing the marine communication management information system of Tianjin bureau o The whole system has been realized completely.