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A control method, device and system for children's EEG emotion analysis

A control method, sentiment analysis technology, applied in the field of data processing

Active Publication Date: 2020-09-04
苏州创捷传媒展览股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the research conducted by many researchers is aimed at adults, and there is no special investigation of children's EEG emotion detection methods and devices.

Method used

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  • A control method, device and system for children's EEG emotion analysis
  • A control method, device and system for children's EEG emotion analysis
  • A control method, device and system for children's EEG emotion analysis

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Embodiment Construction

[0096] In order to better clearly express the technical solution of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0097] figure 1 Showing a specific embodiment of the present invention, a schematic flowchart of a control method for children's EEG emotion analysis, which is used for emotion recognition of children's brain mechanism in different environments.

[0098] First, step S10 is executed to collect the first EEG signals of one or more children in one or more environments, and perform data preprocessing based on one or more of the first EEG signals to obtain one or more brain signals. Electrical data X. Specifically, EEG signals refer to electrophysiological phenomena that can be recorded in the cerebral cortex, and can accurately represent the activities of the overall nervous system of the brain. Modern science shows that when the brain is in operation, it will generate corresponding brain...

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Abstract

The invention provides a control method of children electroencephalogram emotion analysis. The control method is used for emotion recognition of a brain acting mechanism in different environmenTS. Thecontrol method comprises the following steps of a, acquiring one or more first electroencephalograms of one or more children in one or more environmenTS, and based on one or more electroencephalograms, preprocessing data to obtain one or more electroencephalogram data X; b, based on one or more pieces of electroencephalogram data X, determining one or more emotion indexes of one or more childrenin each environment; c, based on one or more emotion indexes in each environment, determining the emotion state of the children in each environment. The invention provides a control device of the children electroencephalogram emotion analysis. The control device comprises a first processing unit, a first determining unit and a second determining unit. The emotion state of the children in differentenvironmenTS can be quickly and effectively recognized, and particularly, the children are evaluated in the entertainment, learning and human-machine interaction process.

Description

technical field [0001] The invention relates to the field of data processing, and can be applied to children's entertainment, learning and human-computer interaction processes, in particular, it relates to a control method, device and system for children's EEG emotion analysis. Background technique [0002] Emotion is a comprehensive state produced by people on whether objective things meet their own needs. As a high-level function of the human brain, it ensures the survival and adaptation of organisms, and affects human learning, memory and decision-making to varying degrees. In people's daily work and life, the role of emotion is everywhere. Negative emotions will affect our physical and mental health, reduce work quality and efficiency, and cause serious work mistakes. Studies have shown that the long-term accumulation of negative emotions will impair the function of the immune system and make people more susceptible to infection by surrounding viruses. Therefore, it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/0476A61B5/16A61B5/00
CPCA61B5/165A61B5/7203A61B5/725A61B2503/06A61B5/316A61B5/369
Inventor 徐志毛小松
Owner 苏州创捷传媒展览股份有限公司