A virtual reality technology-based balance ability testing and training system and method

Abstract

The embodiment of the invention provides a balanced capacity testing and training system and a balanced capacity testing and training method based on a virtual reality technology. The system comprisesa test customization module for customizing a test scheme, a training customization module for generating a training scheme according to a balanced capacity report, a virtual scene module for presenting a simulated virtual training scene according to the test scheme and carrying out balance training by creating the virtual training scene according to the training scheme, and a gesture capturing module for acquiring action data and barycentric coordinate in the simulated virtual training scene to output the same to a test emulation module to form a balanced capacity report and carrying out gesture detection and acquiring the barycentric coordinate in the virtual training scene. By introducing the virtual reality technology, the balance evaluation training mode with high immersion is created, thereby playing an important role in detection training of patients with balance function disorder and balance function of the aged and the test training having higher requirements for the balancedcapacity of professionals.

Description

technical field [0001] The invention relates to the field of Internet virtual reality technology, in particular to a balance ability testing and training system and method based on virtual reality technology. Background technique [0002] Impairment of balance function will seriously affect people's normal work and life. The balance of the human body depends on the coordination of vision, proprioception and vestibular information by the central system and the control of motor effectors. Many diseases can cause balance dysfunction, such as stroke. As the age increases, the balance ability of the human body continues to decline, which will lead to accidents such as falls. With the increase in the number of sick people in this aging society and the increase in the proportion of the elderly population, the society has an urgent need for balance function rehabilitation training. In addition, occupations in special working environments have higher requirements for balance abilit...

AI Technical Summary

Problems solved by technology

[0004] Existing balance training and rehabilitation equipment has certain detection and input capabilities, but does not have feedback capabilities. Users cannot train independently based on feedback, and need special personnel to guide them

However, the training system provided by the existing rehabilitation training system and method using virtual reality technology is not aimed at balance training. In the field of balance training, the posture information of the joint points cannot reflect the balance ability, and the center of gravity data must be provided; it is mentioned The virtual reality is not the concept of virtual reality as it is understood now, but refers to the way of creating a character by using user information and placing it in a virtual environment for training. At the same time, the immersion of the spherical screen is far less than that of real virtual reality technology, which cannot meet the testing and training needs of visual balance elements.

Moreover, the space requirement is high and the cost is expensive

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