Management system of real classroom and manufacturing method thereof

A technology of management system and production method, which is applied in the management system and production field of live-action classrooms, can solve problems such as space aliasing, water ripples, moiré patterns, image distortion, etc., and achieve the effect of improving vividness

Inactive Publication Date: 2017-08-25
珠海思课技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, a camera is used to shoot the teacher's lecture in front of the electronic whiteboard or projection screen. This solution will cause image distortion because the electronic courseware is shot after passing through the electronic whiteboard or projection screen, and the teacher and the courseware cannot be clearly photographed at the same time.
Especially when projecti

Method used

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  • Management system of real classroom and manufacturing method thereof
  • Management system of real classroom and manufacturing method thereof

Examples

Experimental program
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Embodiment 1

[0020] A real-scene classroom management system, comprising: a courseware display device for displaying courseware information in the classroom; a control device for issuing control instructions to the courseware information generated by the courseware display device; an interactive device for real-time collection and compilation Teachers draw, wipe and write graffiti track information on the courseware information during the lecture; sound pickup equipment, used to collect and compile the teacher's class audio information in real time; camera equipment, used to display the courseware displayed by the teacher on the courseware display device A camera that records the lectures before the information and compiles them into class video information; the server device, that is, the computer, but not limited to the computer, is used to collect the information generated by the control equipment, interactive equipment and sound pickup equipment. The information generated by the equipme...

Embodiment 2

[0027] This embodiment proposes a method for making a real-scene classroom on the basis of Embodiment 1, including the following steps: S101. Use the courseware display device to display the courseware in the classroom before class; S102. Use the control device to control the courseware during the lecture. Issue control instructions to adjust the progress to form courseware control information; S103. Collect and compile the graffiti track information that the teacher draws, wipes and blackboard writing on the courseware in real time through the interactive device during the lecture; S104. Use the audio pickup during the lecture The device collects and compiles the teacher’s class audio information in real time; S105. During the lecture, use the camera to record the teacher’s explanation according to the courseware information displayed in the classroom, and compile it into class video information; S106. Control the received video information through the computer The courseware ...

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Abstract

The invention discloses a management system of a real classroom and a manufacturing method thereof. According to the system, a projection device is used to project courseware image onto a pure color background. A control device is used to emit a control command to a courseware and control information is formed. Drawing track information of sketching, rubbing and writing on the courseware by a teacher in teaching is collected and compiled in real time through an interactive device. The class audio information of the teacher is collected and compiled in real time through a pickup device. Through a camera, pictures that the teacher teaches in coordination with the courseware projected on project cloth in front of the pure color background is compiled into class video information. Generated information is subjected to collection and image matting processing through a server device, combined with courseware information, the synchronous marking and storage in the time are carried out, and completed real classroom information is formed through synthesis. The system can display content more clearly and vividly, a user can feel the atmosphere of the on-site teaching, the effect of video learning is improved, thus the pictures are more hierarchical and more vivid, and more information can be displayed than actual class.

Description

technical field [0001] The invention relates to the field of multimedia teaching, in particular to a real-scene classroom management system and a production method thereof. Background technique [0002] Distance education is an open education that uses various educational resources and crosses the limitation of space distance through the network, so that education can go beyond school education and widely radiate to the society. It can give full play to the advantages of educational resources and make the best teachers, the best The teaching achievements of the school are disseminated to thousands of households through the Internet. According to the analysis of classroom teaching behavior, students tend to focus on the teacher, so the presentation of the teacher and courseware on the same screen is easier for students to accept and improve the effect of knowledge reception. Therefore, when teachers and students do not conduct teaching activities in the same space (such as o...

Claims

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Application Information

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IPC IPC(8): G09B5/06
CPCG09B5/067
Inventor 丘阳
Owner 珠海思课技术有限公司
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