Development Of The Measurement Information Management System Based On The Midas Technology

With the society development, the effect of the network and database is more and more important to us. Through using MIDAS middleware technology, we improve the measurement information system for the 303th Research Institute Of China Aerospace Science & Industry Corportion(CASIC), changing the traditional separate information system to network distributed multilayer information management system.This thesis mainly refers to network programming, database programming, desktop software programming and web site designing, network security, data encrypting etc. And we finish the following work:1. Developing dynamic web site designing based oa the ASP technology;2. Information system Modeling using UML;3. Performance test of the programs, and putting forword an optimal project;4. Three-layer distributed network database software programming based on the MIDAS technology;5. Data transmission using encryption arithmetic RSA;6. Developing software of printing database tables of any form;7. Developing software of barcode printing using "barcode font" method.By MIDAS technology, measurement information management system with highefficiency, stability and security, which has positive effect for 303thResearch Institute to use this information management system.