Multi-party online learning method based on double cameras, client and server

Abstract

The invention discloses a multi-party online learning method based on double cameras, clients and a server. The method comprises the following steps of receiving multi-path media data sent by at leasttwo clients; wherein the multi-channel media data is collected from each client and comprises figure video data, desktop video data and audio data; wherein the client comprises a main speaking end and a listening end; distributing a display area for the figure video data and the desktop video data from each client according to a preset mode; wherein the display area comprises a main display areaand an auxiliary display area; respectively sending multiple paths of media data which are not acquired from the client to each client, so that the client synchronously displays the multiple paths ofmedia data according to the distributed display area; receiving a control signaling from the main speaking end; and changing distribution of the display area according to the control signaling of themain speaking end. According to the method, multi-point simultaneous multi-angle real-time video communication is realized, a learning state of students is easy to master, and the demonstration interaction effect is better.

Description

technical field [0001] The invention belongs to the technical field of multimedia communication, and in particular relates to a multi-party online learning method based on dual cameras, a client and a server. Background technique [0002] In the current concept, online learning generally refers to a network-based learning behavior. As the name suggests, it is a teaching method based on the network. Through the network, students and teachers can carry out teaching activities even if they are thousands of miles apart; , Students can also study anytime and anywhere, which truly breaks the limitation of time and space. For those who are busy with work and have irregular study time, online distance education is the most convenient way of learning. In the case of a large-scale infectious disease epidemic, because many schools are closed and unable to attend classes, online learning has become a necessary method of school teaching, and it has rapidly spread in various places. [0...

AI Technical Summary

Problems solved by technology

[0003] However, the online learning system in the prior art usually only demonstrates from the perspective of the teacher or the students. It is not easy for the teacher to grasp the learning status of the students when lecturing on it. The students watch the live broadcast passively and lack interaction, and it is difficult to maintain concentration during class. , learning efficiency is reduced

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