Research And Development Of Industry-Oriented MMS Applications

The MMS market has stepped into a rapid development period through more than five years' development. However, due to various reasons, MMS market never reaches the same development speed as SMS market. Based on the analysis of MMS status quo, whether MMS can provide valuable services has become the most important factor that affects the development of MMS market. In this context, Bupt-Cttnet Streaming Media Applications Laboratory has developed a series of industry-based MMS information services. This paper mainly studies the application of MMS in the job-seeking information services as well as the design and implementation of MMS operations & management platform. Subject of this paper can be divided into two parts, one of which is the usage and implementation of MMS -based job-seeking information services, and the other is the design and implementation of MMS operations & management platform.The system uses object-oriented analysis and design methods.UML is used in the system modeling through various stages of system development. Use case diagram is used in the requirements analysis of the system, while class diagram and sequence diagram is used to describe the system architecture and call relations among modules. MMS operations & management platform uses B/S (Browser/Server) framework. STRUTS, SPRING and HIBERNATE framework is respectively used in the presentation layer, business logic layer and data persistent layer of the MMS operations & management platform.The MMS operations & management platform is designed to support the operations and management of MMS services. So in the design, to provide best MMS services is the ultimate goal and to support existing and expectable MMS services is the guiding ideology. Showy pages presentation and complex function that leads to too much system cost is not the pursuit, while streamlining, easy-to-use and scalability is the goal of the MMS operations & management platform.