Based On Web Service Video Conference System Of Attracting Investments

With the construction of Tianjin Binhai New Area, the importance of investment is highlighted. The working method of Tianjin Foreign Investment Service Center, which doesn't meet the needs of global investment. Hardware-based video conference systems can't meet in the process of attracting investment in the "meeting people" of uncertainty, which foreign investment institutions around the world need every possible target groups for communication and business negotiation. This video conference system from the demand for investment analysis and investigation starting, that design and development of investment sectors and the use of multimedia devices as the communication carrier network, using text, audio and video information without special hardware support for video conferencing systems for the target, Video communications, voice and text chat to communicate three major functions for investment to start working to provide effective communication in ensuring the delivery of real-time information, accurate and reliable at the same time to meet the diversity of investment services, real time needs.Design phases, CMM2 document template in the manner described, the system has a set of business modules, define the interface of each system function and related properties (such as function prototypes, etc.). Using sequence diagrams (Sequence Diagram) describes the activities of objects in the process of the system, indicating that the function of the object involved in the messages sent between the time sequences, showing the interaction between objects, show that the system is running, place the system at specific time point's thing. In the system implementation process, using Struts MVC (Model, View, Controller) for implementation, data model defines the data access layer and the associated database user interface (prototype); view layer and the presentation related to the operation of the control name , type and layout description; controller layer is responsible for responding to the user and the scheduling user interface.