Teaching system and method based on VR virtual classroom

By obtaining the coordinates of the user's limb nodes, using the VR limb guidance model to guide teaching movements, and comparing actual and teaching movements in real time, an adaptive teaching plan is generated, which solves the problem of users' lack of professional guidance in limb movement learning and achieves efficient and safe learning results.

CN120723071AActive Publication Date: 2025-09-30JIANGSU FOOD & PHARMA SCI COLLEGE
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Patent Information

Application Number
CN202510897238.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-01
Publication Date
2025-09-30
Estimated Expiration
2045-07-01

AI Technical Summary

Technical Problem

In the existing technology, users lack professional guidance in learning body movements, resulting in poor learning results. It is difficult for them to quickly and accurately master the key points of different postures, and it is difficult to grasp the accuracy of the postures. They are prone to injuries due to incorrect movements or mismatched difficulty.

Method used

By obtaining the coordinates of the user's limb nodes, using the VR limb guidance model to guide teaching movements, and comparing the actual movements with the teaching movements in real time, an adaptive teaching plan is generated, gradually increasing the difficulty of the movements to avoid injuries.

Benefits of technology

It realizes interactive learning between users and VR limb guidance models, adapts to different learning abilities, improves learning enthusiasm and ability, avoids injuries caused by excessively difficult movements, and ensures teaching quality.

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Abstract

The invention provides a teaching system and method based on a VR virtual classroom, and relates to the technical field of virtual reality, and the teaching system comprises an obtaining unit which is used for obtaining the limb node coordinates of a user; the first recognition unit is used for acquiring VR teaching actions corresponding to the VR limb guide model according to the limb node coordinates, the VR limb guide model and the action arrangement; the execution unit is used for executing VR teaching actions through the VR limb guiding model to perform teaching guiding; the second identification unit is used for acquiring an actual action formed by the coordinates of the limb nodes according to the change of the coordinates of the limb nodes in the VR teaching action teaching process; the comparison unit is used for comparing the actual action with the VR teaching action to obtain a comparison result; and the generation unit is used for generating a next teaching plan corresponding to the action arrangement according to the comparison result. According to the teaching system and method, the learning enthusiasm and learning ability of the user can be improved on the premise of ensuring the teaching quality.
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