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Student state determination method, device and system

A technology for identifying devices and students, applied in psychology devices, medical science, biometric identification, etc., can solve problems such as poor teaching effect, inconvenient understanding of students' learning status, and inability to better understand the learning status, so as to achieve improvement Teaching effect, the effect of good teaching effect

Inactive Publication Date: 2017-04-26
CAPITAL NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In traditional classroom teaching, teachers can easily judge the learning status of each student; however, in online education, since teachers and students are not teaching face-to-face, teachers cannot better understand the learning status of students at the other end of the network. State, leading to poor teaching effect
[0004] In view of the above-mentioned problem that it is not convenient for teachers to understand the learning status of students in online teaching, resulting in poor teaching effect, no effective solution has been proposed so far.

Method used

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  • Student state determination method, device and system
  • Student state determination method, device and system
  • Student state determination method, device and system

Examples

Experimental program
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Effect test

Embodiment 1

[0030] An embodiment of the present invention provides a method for determining a student's state, which is applied to an online teaching scene on the network, wherein a form acquisition device is configured on the student side terminal of the network, and the form acquisition device includes: a camera, an eye tracker, and a somatosensory instrument.

[0031] Specifically, see figure 1 The flow chart of a method for determining the status of a student is shown (this method is described from the server side as an example), including the following steps:

[0032] Step S102, obtain the data collected by the shape collection device through the student-side terminal; the data includes: the expression data collected by the camera, the eye data collected by the eye tracker, and the body posture data collected by the somatosensory instrument; wherein, the expression data can include eyebrow data, lips Data, etc.; eye data can include line of sight data, eyeball state data; body postu...

Embodiment 2

[0082] Regarding the method for determining a student status provided in Embodiment 1, the embodiment of the present invention provides a device for determining a student status set on the server side. The terminal is equipped with a form acquisition device, which includes: a camera, an eye tracker and a somatosensory instrument; of course, it can also include a recording device, which can transmit the collected student's voice information to a server that executes the above method, so that the The server analyzes and processes the student's voice information, and judges the student's learning status according to the student's voice intonation; for example, if the student's voice is loud when answering a question, the feature of the loud voice can be attributed to a high attention state.

[0083] see Figure 4 A structural block diagram of a device for determining student status shown, the device for determining includes the following modules:

[0084] The data collection mod...

Embodiment 3

[0097] Corresponding to the methods and devices provided by the foregoing embodiments, see Figure 6 A schematic structural diagram of a system for determining student status is shown, the system includes a network server 100 and a student-side terminal 200, wherein the network server 100 includes the determination device 10 provided in Embodiment 2, and the student-side terminal 200 is configured with a form The collection device 201; and the form collection device 201 includes: a camera 201a, an eye tracker 201b and a somatosensory instrument 201c;

[0098] The camera 201a is used to collect expression data, and send the expression data to the network server 100 through the student side terminal 200;

[0099] The eye tracker 201b is used to collect eye data; and send the eye data to the network server 100 through the student terminal 200;

[0100] The somatosensory instrument 201c is used to collect the posture data; and the posture data is sent to the network server 100 th...

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Abstract

The invention provides a student state determination method, device and system. The method is applied to an online network teaching scene. A student side terminal of a network is equipped with a modality acquisition apparatus. The modality acquisition apparatus comprises a camera, an eye tracker and a body feeling instrument. The method comprises the following steps: obtaining data collected by the modality acquisition apparatus through the student side terminal, the data comprising expression data collected by the camera, eye data collected by the eye tracker and body state data collected by the body feeling instrument; based on image recognition technology, carrying out analysis processing on the expression data and the eye data to obtain emotion state information and fatigue and concentration degree state information of each student; and carrying out joint analysis on the body state data, the emotion state information and the fatigue and concentration degree state information to obtain state information of each student, wherein the state information comprises a high attention state, a low attention state and a dependence attention state. The student state determination method, device and system help teachers to know the learning state of each student clearly in network teaching.

Description

technical field [0001] The invention relates to the technical field of intelligent learning information recording, in particular to a method, device and system for determining student status. Background technique [0002] With the development of science and technology, online education has gradually become a convenient way for people to choose to learn. [0003] In traditional classroom teaching, teachers can easily judge the learning status of each student; however, in online education, since teachers and students are not teaching face-to-face, teachers cannot better understand the learning status of students at the other end of the network. State, resulting in poor teaching effect. [0004] In view of the above-mentioned problem that it is not convenient for teachers to understand the learning status of students in online teaching, resulting in poor teaching effect, no effective solution has been proposed yet. Contents of the invention [0005] In view of this, the pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06Q50/20A61B5/16
CPCA61B5/168G06Q50/205G06V40/166G06V40/174G06V40/171G06V40/70
Inventor 周建设袁家政刘宏哲龚灵杰史金生刘杰
Owner CAPITAL NORMAL UNIVERSITY
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