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A wearable EEG attention training device

A technology of attention and training equipment, which is applied in medical science, devices that cause changes in the state of perception, sensors, etc., can solve the problems of inconvenient secondary development, high price, and low supply, and achieve convenient secondary development and low cost. low, the effect of improving efficiency and reliability

Inactive Publication Date: 2015-12-30
TIANJIN NORMAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, glasses-type computers sold in the market include products from companies such as Google and Recon, which are mainly used in the entertainment field. The price is high and the supply is small, so it is not convenient for secondary development.

Method used

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  • A wearable EEG attention training device
  • A wearable EEG attention training device
  • A wearable EEG attention training device

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Experimental program
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Embodiment Construction

[0036] The wearable EEG attention training device of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. In the accompanying drawings, the same components as those in the prior art are designated with the same reference numerals. The following examples are only used to illustrate the present invention but not to limit the present invention.

[0037] figure 1 It is a structural representation of the wearable EEG attention training instrument of the present invention; figure 2 It is a structural schematic diagram of the first temple portion of the present invention. Such as figure 1 and figure 2 As shown, the wearable EEG attention training apparatus of the present invention includes a spectacle frame with a spectacle frame 1 and two left and right temples. Two lenses 4 are symmetrically installed in the two lens holes of the mirror frame 1 .

[0038] The front end of the first temple part 2 is pr...

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Abstract

The invention discloses a wearable EEG attention training instrument, which generates a virtual screen at a distance of 2 meters from human eyes through a micro-projector to provide video stimulation signals for attention training. Audio signals are output through the audio interface to provide audio stimulation signals such as background music and training instructions for attention training. Place the EEG electrodes on the forehead of the brain by rotating the adjusting lever and telescopic adjusting lever. The EEG electrodes send the collected brain wave signals to the embedded processing unit, and the embedded processing unit performs spectrum analysis on the brain wave signals, extracts the β wave components that reflect the concentration of the brain, and performs neurofeedback for attention training, and puts The data is transmitted to the human-computer interaction device through the wireless data interface. The invention uses EEG as the feedback signal of attention training, which greatly improves the efficiency and reliability of attention training. Using the wearable computer eliminates many unnecessary interference factors and improves the training environment.

Description

technical field [0001] The invention belongs to the technical field of psychological biofeedback and relates to a wearable EEG attention training instrument. Background technique [0002] Attention reflects a person's ability to concentrate on something. People engaged in different occupations have different requirements for concentration ability. When students pay attention in class, they can fully absorb the content of the teacher's lectures and improve their learning efficiency. Many students do not study well, not because of intellectual problems but because they cannot control their attention well. Pilots, drivers, controllers of various consoles, etc. all have different requirements for concentration and sustained attention. If there is a problem with attention, accidents will happen. The level of the trainee's attention can be monitored by using brain waves. [0003] When the brain nerves are active, there will be weak electric field fluctuations. When tens of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M21/00A61B5/0482A61B5/0484A61B5/375
Inventor 白学军杨海波曾力胡振慧
Owner TIANJIN NORMAL UNIVERSITY