A Study Of Main Technology Of Strategy-MGIS Based On RIA

The development of network technology, communication technology, computer hardware and software provide a strong support and prosperous opportunity for MGIS. Now the technology of MGIS is widely applies into decision-making and command of military affairs. Strategy-MGIS is a branch of MGIS, it is a MGIS which can collect, store, manage, inquire, analyze and publish Military Geography Information collecting with macroscopically design, setting down tactic and directing war of all. And Strategy-MGIS serve Strategy purpose. Opportunity means challenge, Strategy-MGIS faces much challenge, such as: organizing and managing the great complicated amount Military Geography Information, inter-operation and sharing the spatial and special information, publishing and updating Military Geography Information, etc. There is a new way to solve the problem provided by Based on RIA Strategy-MGIS, we can widely use RIA technology to, update, store, manage and publish the great complicated amount Military Geography Information, which makes Military Geography Information be resource shared by Military Network really. By this, the efficiency and quality of Military Geography Information Service can improve completely.In this paper, the author first analyzed the definition and data structure of Strategy-MGIS, then formed the data model, and put forward the truss of Based on RIA Strategy-MGIS by the MGIS's command. In this truss, the front is Flash Player, the middle is Web Service, and the bottom is database. By this, the MGIS can update, manage and publish Strategy-Military Geography Information betimes and exactly. At one time, users experience very well.In this paper, the research contents and harvests as follows:Building Object-Oriented Strategy Military Geography Information Model, which can easily expand, access and manage;Designing structure of RIA Strategy-MGIS, it can widely expand and be integrated easily on the Internet.Designing rich client based on RIA, it can represent Strategy Military Geography Information betimes and exactly.Finishing the middle function based on Web technology, such as: map display and operation, querying Data, Mail, and Notice etc.Finishing the store function of Strategy Military Geography Information based on database.