Design And Implementation Of Business Flow For Multimedia Conference System

With the development of global economic integration, agile and unrestricted demands for business integration have become key demands. Compared to other traditional existing business integration technologies, SOA, as a recognized trend in IT business integration, has realized the business agility and business innovation models.Multimedia Conference System is a specific application based on SOA. This system uses Web2.0 and BPEL process technologies, can integrate not only a variety of network environments, but also multiple accesses. Multimedia Conference System provides customers with voice, data, multimedia and other modern services.This thesis firstly explains its background and meanings, and then briefly explains the current situations and problems of information technology, and the background of SOA and BPEL as well. At last, it detailedly introduces technologies referred in the development process of this system.Secondly, the thesis analyzes the entire structure of Multimedia Conference System, and points out both functional and nonfunctional requirements of business processes according to its position in this system. Besides, based on the principles of extensibility and modifiability, it also describes the interface design among business processes, Web clients and service interactional modules in detail.Then the thesis makes a specific description about the presentation, implementation of business processes and how to integrate these processes to multimedia platform environment. It explains the realization of business processes via a few typical examples of conference funcitons, while explains the deployment of business processes via detailed analysis and examples.Finally, the thesis presents and analyzes the functional and performance tests of business processes, and then gives the points needed to be further studied and improved.