Supercharge Your Innovation With Domain-Expert AI Agents!

Demonstration video control method and device, medium and electronic equipment

A video and audio technology, applied in the computer field, can solve the problems that it is difficult for teachers to find the camera accurately, destroy the continuity of teaching, and the teaching progress is procrastinated and lengthy.

Pending Publication Date: 2021-02-05
BEIJING AMBOW SHENGYING EDUCATION & TECH CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in this live teaching method, the teacher can only manually switch to the camera corresponding to the demonstration video. Especially, when a class involves cameras with multiple positions and angles, this manual method makes it difficult for the teacher to accurately find Cameras that match the content of the course, making the teaching progress procrastinated and disrupting the continuity of teaching

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Demonstration video control method and device, medium and electronic equipment
  • Demonstration video control method and device, medium and electronic equipment
  • Demonstration video control method and device, medium and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0026] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this regard. ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and device for controlling a presentation video, a medium and electronic equipment. According to the invention, the method comprises the steps: processing the teacher teaching video uploaded synchronously in real time and the demonstration video associated with the teaching content from the demonstration site in real time, acquiring the demonstration feature information by analyzing the teaching audio in the teaching video, and then determining the demonstration video transmitted by the corresponding camera through the demonstration feature information. Therefore, the purpose of automatically switching the demonstration video according to the progress content of the current course is achieved, the intelligent level of live broadcast teaching is improved, andthe teaching coherence is ensured.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular, to a method, device, medium and electronic equipment for controlling a demonstration video. Background technique [0002] At present, in teaching, teachers mainly transmit teaching information to students through blackboard writing, electronic demonstration boards, experiments, etc. However, this teaching method cannot be separated from abstraction and rigidity. It is difficult for students to understand abstract theoretical knowledge when they are divorced from reality. [0003] In the current live broadcast teaching, teachers can broadcast multi-scene real-time images related to teaching content to students in virtual classrooms through multiple remote cameras. For example, at the robot working site in the factory building, there are multiple cameras recording the working status of different structures of the robot in real time. When the teacher explains the struc...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G09B5/06
CPCG09B5/065
Inventor 王珂晟黄劲黄钢许巧龄
Owner BEIJING AMBOW SHENGYING EDUCATION & TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com