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Intelligent learning method, device and terminal

A technology of intelligent learning and learning status, applied in the field of education, can solve problems such as long time-consuming, low efficiency of listening to lectures, and lack of focus, so as to prevent the formation of knowledge blind spots, save playback time, and improve review efficiency.

Inactive Publication Date: 2017-10-03
肇庆高新区长光智能技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides an intelligent learning method and device to solve the problem in the prior art that it takes a long time to review the audio and video recorded in the classroom, and the focus is not prominent, resulting in knowledge blind spots that are difficult to eliminate when the efficiency of listening to lectures is low. technical problem

Method used

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  • Intelligent learning method, device and terminal
  • Intelligent learning method, device and terminal
  • Intelligent learning method, device and terminal

Examples

Experimental program
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Effect test

Embodiment 1

[0073] Such as figure 1 As shown, the embodiment of the present invention provides a kind of intelligent learning method, comprising:

[0074] S110: collecting brain waves;

[0075] S120: record audio or video;

[0076] S130: Classify the learning state according to the brain waves;

[0077] S140: Play back the recorded audio or video according to the level.

[0078] In an exemplary embodiment, the sampling interval for collecting brain waves is 1 to 3 seconds, and the sampling length is 5 to 10 seconds.

[0079] In a specific implementation process, after the step of recording audio or video, it further includes: correlating brain wave time and video time. According to the corresponding relationship in real time, correlate the time of the brain wave with the time in the video.

[0080] In the specific implementation process, such as figure 2 As shown, the step of classifying the learning state according to brain waves also includes:

[0081] S131: Preprocessing the co...

Embodiment 2

[0116] Such as Figure 4 As shown, the embodiment of the present invention provides a kind of intelligent learning device 2, comprising:

[0117] An acquisition module 210, configured to acquire brain waves;

[0118] Recording module 220, for recording audio or video;

[0119] A grading module 230, configured to classify the learning state according to brain waves;

[0120] The playback module 240 is used to play back the recorded audio or video according to the level.

[0121] In the specific implementation process, such as figure 1 As shown, the device 2 also includes:

[0122] The time correlation module 250 is used for correlating brain wave time and video time.

[0123] The time association module associates the time of the brain wave with the time in the video according to the corresponding relationship in real time.

[0124] In the specific implementation process, such as Figure 5 As shown, the classification module 230 also includes:

[0125] A preprocessing u...

Embodiment 3

[0165] Such as Figure 7 As shown, the present embodiment provides an intelligent learning terminal 3, including:

[0166] Brain wave acquisition component 301 , processing component 302 , memory 303 , camera 304 , audio input component 305 and output component 306 .

[0167] The brainwave collection component 301 can collect brainwave signals and be connected to the processing component. In an exemplary embodiment, the brainwave acquisition component is a ThinkGear AM module or a TGAM module, which acquires brainwaves through the potentials at the forehead electrodes and earlobe. The brain wave signal is captured by the brain wave acquisition component, and after processing, the data such as the brain wave spectrum, the quality of the EEG signal, and the original brain wave are screened out and transmitted to the processing component.

[0168] The processing component 302 is generally used for the overall operation of the intelligent learning terminal 3, such as operations ...

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Abstract

The present invention provides an intelligent learning method. The method includes the following steps that: brain waves are acquired; audios or videos are recorded; the levels of learning states are classified according to the brain waves; and the audios or videos are replayed according to the levels. The invention also provides an intelligent learning device and a terminal. With the intelligent learning method, the intelligent learning device and the terminal of the invention adopted, the technical problem of difficulty in eliminating knowledge blind spots caused by low class attending efficiency which is further caused by long consumed time and unobtrusiveness of key points in using videos recorded in class to perform review can be solved, review time can be saved, and the key points of the review can be highlighted.

Description

technical field [0001] The present invention relates to the field of education, in particular to an intelligent learning method, device and terminal. Background technique [0002] When people are in different states, the frequency of brain waves is also different. According to frequency, brain waves can be divided into delta wave, theta wave, alpha wave, beta wave and so on according to the frequency from low to high. When the alpha band with a frequency of 8-13Hz is the dominant brain wave, the human body enters a state of relaxation and alertness, with highly concentrated mind, good memory and strong creativity, which is the best state for learning. When the β wave with a frequency of 13-25Hz is the dominant brain wave, the human body is in a state of tension. At this time, the classroom atmosphere is often too tense or the pressure is too high, and students feel bored or fearful. At this time, the brain is too excited or tense, it is difficult to concentrate, memory dec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/02G09B5/04H04N5/93
CPCG09B5/02G09B5/04H04N5/93
Inventor 吴家隐
Owner 肇庆高新区长光智能技术开发有限公司
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