Patrol interaction control method, device and system for an online classroom and medium

Abstract

The invention discloses a patrol interaction control method, device and system for an online classroom and a medium. The method comprises the following steps: receiving a patrol operation instruction sent by a teacher terminal and sending the patrol operation instruction to a target student terminal; acquiring an operation area picture of the target student terminal in real time and encoding to generate a corresponding audio and video stream; synchronizing the audio and video streams to the teacher terminal, decoding and playing the audio and video streams, and stopping playing the audio and video streams until a patrol ending instruction is detected. According to the embodiment of the invention, the operation picture is collected in real time and synchronized to the teacher terminal after the patrol operation instruction is sent to the target student terminal, so the teacher terminal can monitor the homework completion process and quality of each student user in real time in the class work operation link of the live streaming network class, and the teaching quality and the teacher-student interactivity are effectively improved.

Description

technical field [0001] The present invention relates to the field of Internet technologies, and in particular to a method, device, system and medium for interactive control of patrolling classrooms in online classrooms. Background technique [0002] Online education, or distance education, online learning, generally refers to a network-based learning behavior. Online education 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. Because it breaks the constraints of time and space, the convenient and efficient way has become the preferred choice of more and more teachers and students. choose. [0003] Since there is no actual classroom, when it comes to classroom assignments in the current live online class, the teacher's terminal cannot patrol the classroom like an offline classroom, that is, inspect the completion of each student's homework, so it is impossible to ...

AI Technical Summary

Problems solved by technology

[0005] In view of the above deficiencies in the prior art, the purpose of the present invention is to provide an interactive control method, device, system, and medium for online classroom inspections, aiming to solve the problem that the online classroom cannot monitor the completion of classroom assignments in real time in the prior art. The problem

Images