Video playback method and device, storage medium and computer equipment

Abstract

The invention provides a video playback method and device, a storage medium and computer equipment. The method comprises the steps: obtaining a target video collected by camera equipment, and obtaining the demonstration data of demonstration equipment at the same time; synchronously combining the target video and the demonstration data to generate a comprehensive video; and obtaining a playback instruction for playing back the comprehensive video, determining a starting position of the playback instruction, and playing the comprehensive video at the starting position. According to the method,the demonstration data of the demonstration equipment is also acquired while the target video is acquired, so that a relatively complete comprehensive video accommodating teaching conditions can be generated, and students can conveniently, clearly and completely watch back the teaching conditions of teachers in the follow-up process; the comprehensive video is generated by adopting a synchronous combination mode, so that the problem caused by asynchronous time of the camera equipment and the demonstration equipment can be effectively reduced, and the consistency and synchronism of the target video and the demonstration data in the comprehensive video can be ensured.

Description

technical field [0001] The invention relates to the technical field of classroom video recording, in particular to a video playback method, device, storage medium and computer equipment. Background technique [0002] Classroom teaching is the whole process of teachers imparting knowledge and skills to students, and it is the most basic and important link in the process of personnel training to impart theoretical knowledge. It is a method commonly used in education and teaching. The quality of classroom teaching has a direct impact on the quality of personnel training. [0003] In the current teaching process of teachers, especially in large classes, it is difficult for teachers to take into account all the students; in the process of class, if the teacher explains too much and too fast, it may cause students to not absorb knowledge points well and miss knowledge points. In the long run, students tend to be unable to keep up with the teaching content of the classroom, and t...

AI Technical Summary

Problems solved by technology

[0003] In the current teaching process of teachers, especially in large classes, it is difficult for teachers to take into account all the students; in the process of class, if the teacher explains too much and too fast, it may cause students to not absorb knowledge points well and miss knowledge points

In the long run, students tend to be unable to keep up with the teaching content of the classroom, and their grades decline.

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