Online live broadcast teaching method

A technology for students and teachers, applied in the field of education, can solve problems such as the inability to monitor the status of students in class and the inability to improve the efficiency of students' review

Inactive Publication Date: 2020-11-13
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the deficiencies in the prior art, provide an online live teaching method, and solve the technical problems in the prior art that cannot improve the review efficiency of students and cannot monitor the status of s...

Method used

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  • Online live broadcast teaching method
  • Online live broadcast teaching method
  • Online live broadcast teaching method

Examples

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Embodiment Construction

[0063] The present invention will be further described below in conjunction with the accompanying drawings.

[0064] like figure 1 The shown online live teaching method includes a student terminal and a teacher control terminal. The student terminal is equipped with an infrared sensor, a student camera and a data storage module. The infrared sensor senses whether the student is in front of the screen. The student camera captures the screen The classroom control terminal controls the shooting action of the student camera, and the student camera sends the captured image to the image analysis module. The image analysis module analyzes the captured image, and the analyzed images with different results are stored in different The database, the data storage module includes database 1, database 2, database 3, database 4 and e-book database, database 4 stores student ID photos, and e-book database stores course e-books corresponding to teaching information, e-books The database provi...

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Abstract

The invention discloses an online live broadcast teaching method in the technical field of education, and the method comprises the following steps: (1) carrying out preparation before class, (2) randomly selecting time and a plurality of students, snapshotting images through student cameras, transmitting the images back to the teacher control terminal, and going to the step (4), (3) by an infraredsensor, sensing whether the student is beside the mobile device or not, and if the student is not beside the mobile device and the time is not less than the set time threshold, immediately capturingthe current image, (4) by an image analysis module, analyzing whether the students are in a lecture attending state according to the captured images, wherein the students in the lecture attending state are excellent students, and storing the images of the excellent students in a database III, (5) storing teaching information, (6) matching keywords, and (7) generating class notes. According to theonline live broadcast teaching method, class notes can be automatically generated, the teaching effect is improved, and the class states of students can be monitored.

Description

technical field [0001] The invention belongs to the field of education technology, and in particular relates to an online live teaching method. Background technique [0002] At present, teachers often teach live online when teaching. The class of online live teaching is usually courseware prepared by the teacher before class. The class time is long and the content of the courseware is relatively large. It is easy to lose concentration during class, and often cannot keep up with the teacher's teaching rhythm. After class, students can only review the content of the courseware, and there are many courseware contents. Students usually cannot patiently read the entire courseware. In order to solve this problem, now In the existing technology, there is such a system that creates indexes for each page. Under each page, the teacher's lecture voice is converted into text, and the voice text results are stored in the index of the corresponding page on the student terminal. Students c...

Claims

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Application Information

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IPC IPC(8): G09B5/08H04N21/2187G06F16/51G06F16/58G06Q50/20
CPCG09B5/08H04N21/2187G06F16/51G06F16/5866G06Q50/205
Inventor 赵耀吴鑫盈孙悦张竞佳
Owner YANGZHOU UNIV
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