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Teaching recording and playing system

A technology of a recording and broadcasting system and a broadcasting system, applied in the field of teaching, can solve the problems of poor recording effect, inconvenient recording, affecting learning attention, etc., and achieve the effect of improving the learning effect.

Inactive Publication Date: 2017-09-05
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, recording with a mobile phone is not only inconvenient to record, but also the recording effect is not good.

Method used

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  • Teaching recording and playing system
  • Teaching recording and playing system

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Embodiment Construction

[0025] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0026] figure 1 It is a schematic structural diagram of a teaching recording and broadcasting system provided by an embodiment of the present invention.

[0027] Such as figure 1 As shown, a teaching recording and broadcasting system includes: an audio and video acquisition system 101, a courseware recording system 102, an image recognition system 103 and a broadcasting guidance system 104,

[0028] The audio and video collection system 101 is used to send the audio data of teachers and students in class collected in real time, and the video data of teachers and students collected in real time by cameras to the courseware recording system 102, and save them to the recording system 102 of the courseware recording sy...

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Abstract

The invention discloses a teaching recording and playing system. The teaching recording and playing system comprises an audio and video acquisition system, a courseware recording system, an image identification system and a playing guide system; the audio and video acquisition system is used for sending audio data acquired in real time when a teacher and students have a class and video data acquired through a camera in real time when the teacher and the students have the class to the courseware recording system; the courseware recording system is used for receiving the audio data and the video data, and recording the audio data and the video data in real time according to a recording mode; the image identification system is used for tracking and positioning the teacher and the students, and adjusting the working mode of the camera according to the position information of the teacher and the students; and the playing guide system is used for switching multiple pictures according to a pre-set switching instruction. The teaching recording and playing system disclosed by the invention has the benefits that: due to the technical scheme, teaching becomes more refined through the courseware recording system; repetitive watching also can be realized; and thus, the learning effect of the students is improved.

Description

technical field [0001] The invention relates to the teaching field, in particular to a teaching recording and broadcasting system. Background technique [0002] The existing teaching mode, under normal circumstances, is that teachers and students teach in the classroom. Some students will choose to use their mobile phones to record the video of the teacher teaching on the podium during class, so that they can learn repeatedly in the future. However, using a mobile phone to record is not only inconvenient to record, but also the recording effect is not good, the picture is easy to shake, and the picture quality is not good, and it also affects my learning and concentration in class. Contents of the invention [0003] The invention provides a teaching recording and broadcasting system, which solves the technical problems of the prior art. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: a teaching record...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222H04N5/232H04N5/268H04N5/76
CPCH04N5/222H04N5/268H04N5/76H04N23/66H04N23/667
Inventor 陈鹏雷帮军王和平
Owner CHINA THREE GORGES UNIV
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