Multi-party online video conference system

Abstract

The invention discloses a multi-party online video conference system, and relates to the field of online video conference systems. In order to facilitate meticulous division of conference contents based on functions of conference personnel and guarantee confidentiality of the conference contents of different levels. The system specifically comprises a multi-terminal video access terminal and a server terminal, wherein the server terminal comprises an identity recognition module, a multi-stage video channel and a supervision channel; the multi-level video access end comprises a mobile phone endAPP and a PC end program. Video interaction between the multi-terminal video access terminals is realized through a multi-stage video channel and a supervision channel. The mobile phone terminal APPand the PC terminal program are respectively provided with an identity signal sending unit for sending an identity signal, a channel selection unit for selecting a video channel, and a configuration unit. The multi-party online video conference system hasthe advantages that the grades of a conference are clear, the matching of positions is facilitated, and the division of conference contents isfacilitated; the invention is suitable for various enterprises and companies with clear grading or division of labor.

Description

technical field [0001] The invention relates to the technical field of online video conferencing systems, in particular to a multi-party online video conferencing system. Background technique [0002] Online video conferencing is a multimedia conference platform based on the network. Users can break through the constraints of time and region to achieve face-to-face communication through the Internet. The system adopts advanced audio and video codec technology to ensure clear voice and video effects of the product; the powerful data sharing function provides users with rich functions such as electronic whiteboard, web page synchronization, program sharing, speech synchronization, virtual printing, file transfer, etc. Meeting Accessibility. [0003] For the current online video conferencing, the mode of multi-terminal convergence is often used for video communication; it is not easy to divide the content of the meeting based on the functions of the meeting personnel, resultin...

AI Technical Summary

Problems solved by technology

[0003] For the current online video conferencing, the mode of multi-terminal convergence is often used for video communication; it is not easy to divide the content of the meeting based on the functions of the meeting personnel, resulting in lengthy meetings and the inability to disseminate the required information in a targeted manner

[0004] After retrieval, the Chinese patent application number is CN201920027139.3, which discloses a high-definition video conferencing system, including a main conference system, several sub-conference systems, and cloud servers respectively connected to the main conference system and sub-conference systems. Among them, the first video conference terminal in the main conference system can receive the video of the main conference site collected by the first high-definition camera and the first audio information of the main conference site collected by the first microphone, and can obtain the projection information of the projector in real time , the first speaker can play the first audio information; at the same time, the first video conferencing terminal sends the live video of the main conference, the first audio information and the projection information to the cloud server and stores them; each sub-conference system includes at least a playback device, and the playback device can Establish a communication connection with the cloud server, obtain the main conference site video, first audio information and projection information of the main conference system from the cloud server, and output one or more of the obtained information to the user; the high-definition video conference system Although it has multiple sub-conference systems, it cannot carry out targeted video interaction, and the confidentiality effect for different levels of conference content is poor

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