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Method for realizing remote real-time interactive teaching

A technology of real-time interaction and realization method, applied in educational appliances, electronically operated teaching aids, instruments, etc., can solve problems such as time being unable to complete professional teaching tasks, and achieve the effect of saving teaching costs, improving teaching quality, and teaching flexibility.

Inactive Publication Date: 2012-06-20
HUNAN VOCATIONAL COLLEGE OF RAILWAY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problem that on-site experts in modern vocational teaching cannot complete professional teaching tasks due to time and space constraints. Real-time interactive professional course teaching by experts enables students to experience the real professional environment while learning and intuitively accept the teaching of knowledge and skills

Method used

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  • Method for realizing remote real-time interactive teaching
  • Method for realizing remote real-time interactive teaching
  • Method for realizing remote real-time interactive teaching

Examples

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Effect test

Embodiment 1

[0036]Such as figure 2 , a method for realizing remote real-time interactive teaching based on 3G network. The working site 1 is equipped with video and audio signal acquisition equipment A, 3G network signal transmission and reception equipment B, and the signal conversion equipment is integrated in 3G network signal transmission and reception equipment B. Inside, after the video and audio signals are collected at the work site 1, the signals are converted and processed into signal types suitable for 3G network transmission, and sent to the 3G network signal base station D through the 3G network signal sending and receiving equipment B, and then transmitted to the 3G network signal operation Business server 2, and then transmit to the client server 3 through the Internet 5, and finally transmit the signal to the terminal of the multimedia classroom 4 through the internal LAN 6 of the client, and use video and audio output devices to output the signal, restore the work site 1,...

Embodiment 2

[0038] Such as image 3 , a method for realizing remote real-time interactive teaching based on WIFI. The work site 1 is equipped with video and audio collection equipment A, a notebook computer C with WIFI function, and the signal conversion equipment is integrated in the notebook computer C, and video is collected at the work site 1. , After the audio signal is converted into the corresponding WIFI signal type, it is sent out through the notebook computer C, and the WLAN network signal base station D' receives the WIFI signal sent from the work site and transmits it to the WLAN network signal operator server 2', and then through The Internet 5 is transmitted to the client server 3, and finally the signal is transmitted to the terminal of the multimedia classroom 4 through the internal LAN 6 of the client, and the video and audio output devices are used to output the signal to restore the work site 1 and realize the connection from the work site 1 to the multimedia classroom 4...

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Abstract

The invention discloses a method for realizing remote real-time interactive teaching. The method comprises the following steps of: acquiring video and audio signals of a job site; sending the signals to a signal operator server through a wireless network signal and transmitting the signals to a client server through the Internet, entering the internal local area network of the client, performing video and audio outputting by making use of a video and audio output device in a multimedia classroom, and restoring the job site, wherein a data information acquiring device is arranged in the multimedia classroom, the acquired data is transmitted in a reverse direction along an original signal transmitting route and is transmitted to the job site, thereby realizing bidirectional real-time communication. The method provided by the invention can be used for expanding teaching locations and teaching resources, so that students can study more intuitively, and the teaching effect can be improved obviously.

Description

technical field [0001] The invention belongs to a teaching method and a system device, in particular to a method for realizing remote real-time interactive teaching, especially a method for realizing remote real-time interactive teaching based on the combination of wireless transmission and wired network, which is used to realize the teaching of teachers and students. Remote real-time interactive teaching between experts on the job site. Background technique [0002] In modern vocational education, on-site experts are often required to undertake part of the teaching tasks of professional courses. However, due to the limitations of the workplace and safety, most of the time it cannot be opened to students; or because the distance from the workplace is too far, the teaching cost is too high to be realized. [0003] Most of the existing distance education methods for vocational education are to save the teaching content of the work site by recording voice and video, and then t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06
Inventor 万友根韩先满沈坚勇
Owner HUNAN VOCATIONAL COLLEGE OF RAILWAY TECH
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