High-definition video conference system based on communication terminal

Abstract

The invention discloses a high-definition video conference system based on a communication terminal. The high-definition video conference system comprises a server-side and a terminal; the server-sideis connected with the terminal through an IP network; the server-side comprises an audio-video matrix, the audio-video matrix is bidirectionally connected with an upper-layer network conference system, a conference audio module and an encoding module; an input end of the audio-video matrix is connected with an output end of the conference video module and the output end of a decoding module, andthe output end of the audio-video matrix is connected with the output end of a conference display module; each of the output end of the encoding module and the input end of the decoding module is connected with a NCU module, a streaming media module, a communication module and a control module. The conference network is constructed under different environments, the security is high, the conferenceprocessing efficiency is high, the module is independent in running, the stability is good, the information transmission is convenient and the information transmission quality is improved; furthermore, the long-distance information transmission is realized, the stability is good, and the applicable range is wide.

Description

technical field [0001] The present invention relates to the technical field of video conferencing systems, in particular to a communication terminal-based high-definition video conferencing system. Background technique [0002] With the development of network communication and multimedia technology, the application of video conferencing system emerges. The video conferencing system is an application system that realizes virtual conferences through video compression, audio compression and multimedia communication technologies. It enables geographically dispersed participants to communicate and share real-time information through video and audio information streams, and to carry out collaborative work modes. Based on the increasing demand, video conferencing systems have been widely used in various industries such as transportation, electric power, education, and medical care, and have become a powerful tool for meetings, collaboration, command, and scheduling. [0003] At pr...

AI Technical Summary

Problems solved by technology

[0003] At present, flat screens are usually used for displaying video, which does not have enough three-dimensionality, and the viewing angles of the participants are different due to the different positions of the participants, resulting in differences in viewing effects. In addition, the traditional The existing video conferencing system cannot quickly switch among the video streams of images with different formats and settings, so it is easy to cause inconvenience to users

Images