Wearable protective equipment based on individual soldier's intelligent bone conduction auditory feedback technology

Abstract

The invention relates to a wearable protecting device based on intelligent bone-conducing auditory feedback of a single soldier. The wearable protecting device comprises a control module, a stereophonic bone-conducing sound-transmission oscillator and an electroencephalogram sensor which are arranged on a flexible shell, wherein the control module is used for controlling the stereophonic bone-conducing sound-transmission oscillator to emit an audio stimulation signal, and the electroencephalogram sensor is used for collecting electroencephalogram signals in a forehead region; the control module is used for extracting cognitive competence features and emotional state features of the single soldier based on the electroencephalogram signals collected when the brain is in a working state, matching with optimum audio stimulation signals corresponding to the cognitive competence features and the emotional state features from an audio database based on corresponding relations between the cognitive competence features and audio signals and between the emotional state features and audio signals in an electroencephalogram database, and playing the optimum audio stimulation signals to the single soldier; and the control module is used for extracting sleep quality features of the single soldier based on electroencephalogram signals collected when the brain is in a sleeping state, matchingwith optimum audio stimulation signals corresponding to the sleep quality features from the audio database based on a corresponding relation between the sleep quality features and audio signals in theelectroencephalogram database, and playing the optimum audio stimulation signals to the single soldier.

Description

technical field [0001] The present invention relates to the technical field of wearable devices, in particular to a wearable protective equipment based on individual intelligent bone conduction auditory feedback technology that can improve the cognitive ability and emotional state of operators in deep-sea confined spaces. Background technique [0002] The environmental conditions of deep-sea confined space cabins are very harsh. The environmental factors that affect the survivability of operators include not only lighting, color, temperature and humidity, noise, vibration, harmful gases, microorganisms, nuclear radiation and other elements, but also the space layout and bathroom facilities on board. , diet nutrition, work and rest on duty, physical exercise and many other aspects. Through investigation and research, the environmental factors that affect the working ability of workers are complex and diverse, and the combined harmful effects of these environmental factors are...

AI Technical Summary

Problems solved by technology

[0007] (2) The deep-sea confined space environment leads to a decline in the cognitive ability of operators, which seriously affects their operational efficiency

[0009] (3) Cognitive enhancement in deep-sea confined space operations still lacks scientific methods, platforms and enhancement technologies, and it is imminent to establish a cognitive enhancement method system

At present, there is still a lack of in-depth research on the evaluation indicators, diagnostic criteria and protective measures of cognitive performance in my country, and a complete prevention, diagnosis and treatment system and reliable cognitive enhancement technology have not yet been established.

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