Human body visual vertigo resistance evaluation and training system

Abstract

The invention discloses a human body visual vertigo resistance evaluation and training system. The system comprises a test data acquisition unit, a data processing and display unit and a human-computer interaction unit; the test data acquisition unit can obtain human body pressure center track information and human body electroencephalogram original data information of a subject, and sends the information to the data processing unit based on Bluetooth communication; the data processing and display unit can record test data of a subject, performs information fusion by utilizing a machine learning algorithm and combining with a medical visual vertigo analog scale, and gives a visual vertigo resistance evaluation result of the subject and displays the visual vertigo resistance evaluation result in an upper computer; the human-computer interaction unit based on the VR helmet and Unity design can provide a high-immersion visual vertigo scene for the subject, the evaluation of the visual vertigo resistance of the human body is realized, and after the evaluation is finished, whether targeted training is carried out or not can be selected according to the evaluation result of the subject in each scene. The system is simple and easy to use, and has good market promotion value.

Description

technical field [0001] The invention relates to the field of human body anti-visual vertigo evaluation, in particular to the development and design of a human body anti-visual vertigo ability evaluation and training system. Background technique [0002] Visual vertigo refers to the characteristics of subjective and fluctuating intolerance to spatial position and sports environment, and high sensitivity to sports stimuli and complex visual stimuli, resulting in vertigo symptoms. The feeling of human visual vertigo includes the movement of the scene in the field of vision, or the visual flow generated by the movement of the human body. People usually induce vertigo symptoms in shopping malls, supermarkets, movie theaters and other places with a lot of traffic or dark scenes, and the human body is exposed to excessive or excessive pressure. When stimulated by the changing linear acceleration motion, it often causes nausea, vomiting and dizziness, etc., and the above discomfort ...

AI Technical Summary

Problems solved by technology

The evaluation results of the above two kinds of anti-visual vertigo ability cannot obtain objective and accurate results

For the training of the human body's anti-visual vertigo ability, usually, the elderly exercise to improve their anti-vertigo ability by playing Tai Chi and other sports, while the staff of special occupations mainly use equipment such as rollers, waves, swivel chairs, centrifuges, etc. The training method and indirect training improve the balance function of the subject through the individualized training of the subject's visual reconstruction, integration and coordination of proprioception and vestibular information, but there are some disadvantages in this training method: First, some training is combined with some There is a certain deviation in the requirements, and the pertinence is not strong. Second, anti-vertigo training is single and boring in the eyes of most people, so the enthusiasm for training is not high. Third, training instruments are generally large in size and difficult to move, and because of The limitation of mechanical equipment cannot simulate various required vertigo training scenarios, and it cannot achieve different training methods for different subjects

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