Parameter correction method and system for VR treadmill and readable storage medium

Abstract

The invention relates to a parameter correction method and system for a VR treadmill and a readable storage medium, and the method comprises the steps: transmitting user left leg and right leg motionstate data detected by a sensor to a data node for preprocessing to obtain the real-time leg motion information of a user; analyzing the user inclination information through the user arm action data,pre-judging the user state, obtaining a processing mode, and obtaining processing information; matching treadmill parameter information according to the processing information, and adjusting the treadmill parameter information in real time; obtaining a protection processing mode according to the user leg action information and the user inclination information, and obtaining protection processing information; adjusting the state of the protection air bag according to the protection processing information to obtain result information, and uploading the result information to a cloud server; performing iterative processing on the result information through a cloud server to obtain optimization information; and establishing a model for the optimization information, and analyzing to obtain parameter correction information.

Description

technical field [0001] The invention relates to a parameter correction method, in particular to a parameter correction method, system and readable storage medium of a VR treadmill. Background technique [0002] Virtual reality technology is a computer simulation technology that can create and experience a virtual world. By generating an interactive three-dimensional dynamic scene with the computer, users can immerse themselves in a virtual environment and achieve a dual experience of hearing and touch. With the rise of virtual reality technology, new devices and solutions emerge in an endless stream. The main purpose of the detection of gait parameters is to evaluate the ability of human body movement, and the trajectory of the center of gravity of the human body is the most basic and effective form to evaluate the stability and balance of gait. One is to quantitatively describe the characteristics of limb movement through sensors and computers, establish a movement space, a...

AI Technical Summary

Problems solved by technology

[0003] The human body can only walk in one direction at different speeds with traditional equipment, which cannot meet the requirements of virtual reality. The human body can walk in any direction at different speeds. However, some existing methods can only achieve one-way movement and cannot achieve full-scale movement. Directional movement, the experience of moving objects is poor, and it is impossible to predict and correct the user's gait space information during the running process, and the error is large

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