Online learning analysis system and method

An analysis system and analysis method technology, applied in the field of online education, can solve problems that affect the quality of online learning and cannot implement and grasp the learning status

Active Publication Date: 2018-07-20
BEIJING CENTURY TAL EDUCATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Allowing students to enter the verification code in the middle of the course can solve the problem of students being distracted to a certain

Method used

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  • Online learning analysis system and method
  • Online learning analysis system and method
  • Online learning analysis system and method

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Experimental program
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Embodiment Construction

[0112] It can be seen from the background technology that the online learning system in the prior art cannot grasp the user's classroom status well, and it is also difficult to guarantee the learning quality of online learning.

[0113] In order to improve the learning quality of online learning, the present invention provides an online learning analysis system and method. The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, , the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0114] figure 1 It is a schematic structural diagram of an online learning analysis syst...

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Abstract

The embodiment of the invention provides an online learning analysis system and method. The system comprises an image acquisition device, an image processing device, a confusion time determination device, a course video determination device, and an information pushing device. The image acquisition device is used for collecting an image of a user. The image processing device is used for processingthe image to obtain actual classes of user expression types in the image, and screening out an image with the actual class of a confusion expression. The confusion time determination device is used for determining confusion time based on the time of the image of the confusion expression. The course video determination device is used for determining a doubt course video based on the confusion time.And the information pushing device is used for pushing the content of the doubt course video to the user. With the online learning analysis system and method, the on-line learning quality can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of online education, and in particular to an online learning analysis system and method. Background technique [0002] Online learning refers to learning in an electronic environment composed of communication technology, microcomputer technology, computer technology, artificial intelligence, network technology and multimedia technology. It is technology-based learning. Because online learning is not limited by time, place, and space, and can achieve the same interaction as in reality, it is more and more widely used. [0003] The existing online learning system realizes teaching by allowing students to watch live broadcasts and replays, etc., but it does not have the function of supervising the learning process of students. Students can do other things during live classes, or slip away in front of the computer. [0004] Allowing students to enter the verification code in the middle of the co...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/42G06N3/04G06Q50/20
CPCG06Q50/205G06V40/174G06V40/168G06V10/32G06N3/045
Inventor 姜文强宫熙禹阎晓峰
Owner BEIJING CENTURY TAL EDUCATION TECH CO LTD
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