Visualization Of Network Video Conferencing System. Through The Source Group Study

Visualization of network video conference system is through the existing computer, video phone, camera, switches, data transmission equipment can transmit video and audio information, communication and transmission hardware, attended the meeting in the terminal node of each character's real-time voice, images and pictures and other information through the multicast group in various off-site server to the meeting site of the relevant visual equipment systems.This source group in Guizhou pass network information system development as background to remote network visualization of the main line of video conferencing systems, the source of the group through group meetings, staff training, and rescue vehicles, remote business processes to assess the damage and the system to achieve The functional requirements are analyzed in detail. Designed a set of remote video conferencing, remote training and distance vehicle recovery set loss-in-one information management and application system. The system covers all the branches through the source group related business activities, the system including the identification of conference speakers and control, audio and video data processing, streaming media, publishing, training, vehicle rescue and other functions, the main advantage of this system multicast group,3G mobile phone network, the scene the most popular keying and other information technologies, the system under the RTP, UDP and TCP protocol features, information transmission in various parts of the meeting reasonably choose their own transport protocol, to ensure that information on various types of data Transfer of fluency, and real-time; Through this system, through the source group all the off-site meeting participants may be remote real-time business communication and leadership decision-making, the shop all posts employees to remote real-time unified skills training, the vehicle recovery site presence can be real-time information back to the scene to facilitate the experts to assess the damage and rescue comments published. Fully use the existing system related conditions, from the cost point of view, the maximum extent possible to achieve leadership of the Group through the source for the information real-time, off-site, integration aspirations.In order to lead a more intuitive understanding of the system and the difference between the traditional ways of working, this paper in graphical form in many places, the advantages of this system compared with the traditional ways of working, showing that the system is more excellent, more economical, more efficient characteristics.