The Design And Implementation Of Government Departments Mobile Multimedia Information Management Platform

To solve the energy efficiency services and supervision ofgovernment departments better, improve the means of mobilecommunication route of transmission as a medium t o better promoteopenness in government affairs, serve the general public, the researchand development of mobile multimedia information managementplatform, the system is SMS/MMS technology and HTML technology,using virtualization technology built for large-scale data analysisplatform, to achieve internal and external services in the governmentsector to the public at large public mobile communication means uniqueSMS/MMS and media data service system.Platform infrastructure virtualization platform to design, build asmall private cloud platform, to provide services to the upper layerapplication. Design advantages of the cloud platform improveinformation platform availability, security and scalability, and reducecapital and operating expenses, and minimize potential losses due tothe shutdown, power failure or malfunction.Multimedia information service system is modular in design andbuild service creation platform. System to take the design standards ofcarrier-class service, use the Python+Cen tOS+PostgreSQLcombination of the way to ensure the stability and security, with highscalability, extensive changes that can adapt to the mobilecommunication network structure, communication protocol, can adaptto changing application requirements.In this thesis, a more in-depth multimedia information servicesystem for mobile communications, by a government department papersinto the actual software products, and has deployed some units of theTianjin Municipal Government run. Multimedia information s ervicesystem by SMS business application subsystem, MMS businessapplications subsystem, electronic the certificate business applicationssubsystem, streaming media services subsystem, routing and switchingcenter system is composed of five parts. As long as the core technology of the design solutions including operator communication andinformation acquisition technology, the operator communication andinformation protocol analysis technology used, operator Mobile SMS/MMS issued technical. Mobile multim edia information system, workthe public to the work of the government to provide SMS/MMSservices, to carr y out administrative affairs, work service, satisfactionsurveys and other services, and establish a good image of thegovernment.