System for training brain concentration of soldiers on basis of electroencephalogram nerve feedback

Abstract

The invention discloses a system for training the brain concentration of soldiers on the basis of electroencephalogram nerve feedback. The system comprises a PC1 used for processing received electroencephalogram data which is collected by an electroencephalogram signal acquisition device and generated when a test person stares at feedback stimulation information on a PC3 to obtain classification precision data and transmit the classification precision data to a PC2; the PC2 used for carrying out storage and voice output on the classification precision data obtained after being processed by thePC1; the PC3 used for being interconnected with a network and providing a feedback stimulation information database for a tester. The electroencephalogram data of a soldier corresponding to certain feedback stimulation information in the neural feedback training process are processed by the PC1, and the classification precision data of the concentration level of the soldier caused by the feedbackof stimulation information can be obtained to realize concentration training. The classification precision data is input into the EXCEL of the PC2 in a percentage mode, and the classification precision data is fed back to the soldier in time through voice output, so that the soldier dynamically adjusts the current feedback stimulation information in the PC3 so as to save the training time and improve the training efficiency.

Description

technical field [0001] The invention relates to a system for training soldiers' brain concentration function based on EEG neurofeedback, which belongs to the field of information technology. Background technique [0002] EEG-based BCI technology not only has important research significance in today's information age, but also has a wide range of application fields and practical value. BCI technology can directly use human EEG signals, quickly build control models through external software and hardware information processing equipment, form control instructions, and then control external physical equipment to achieve the behavior goals that individuals want to achieve. [0003] This type of technology can provide auxiliary motion control for disabled people with severe motor dysfunction and improve their quality of life; it can also be used in the military field to improve the combat effectiveness of individual soldiers. According to the research progress of EEG information,...

AI Technical Summary

Problems solved by technology

[0004] However, the current EEG-based BCI technology is facing many technical challenges. One of the challenges is that the efficiency of human-computer interaction is not high during engineering implementation. Specifically, the human brain is a complex system that carries out many physiological and chemical reactions in real time. The body, the existing BCI technology extracts the EEG signal and needs to be analyzed and processed by external physical equipment, and then the brain information is fed back manually, making the information interaction in the whole link discontinuous, and the brain is no longer the original signal acquisition. The functional state of the time makes the actual effect of the whole technology not very ideal

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