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A gait simulation prediction system and simulation prediction method

A prediction system and gait technology, applied in character and pattern recognition, instruments, design optimization/simulation, etc., can solve the problem of not having the function of simulating gait parameters, and achieve convenient upload and download of data, high stability, The effect of filling technical gaps

Active Publication Date: 2022-01-11
曲彦隆
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing method does not have the function of simulating gait parameters, and proposes a gait simulation prediction system and a simulation prediction method

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  • A gait simulation prediction system and simulation prediction method
  • A gait simulation prediction system and simulation prediction method

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specific Embodiment approach 1

[0033] Specific implementation mode one: combine figure 1 , figure 2 with image 3 This embodiment will be described. A kind of gait simulation prediction system described in the present embodiment, described gait simulation prediction system comprises: MotionAlysis (motion capture system) gait parameter acquisition module, Cortex software module, user interface module, user data server module, OpenSim software module, convolutional neural network module, gait parameter database module and computing server module;

[0034] In the data collection and uploading stage: the MotionAlysis gait parameter acquisition module is used to collect gait information, and the gait information of collection is input into the Cortex software module;

[0035] The Cortex software module is used to analyze the input gait information to obtain initial gait parameters;

[0036] The user interface module is used to upload initial gait parameters to the user data server module;

[0037] In the c...

specific Embodiment approach 2

[0047]Embodiment 2: This embodiment differs from Embodiment 1 in that: the user data server module is used to store and integrate initial gait parameters, and import the integrated initial gait parameters into the OpenSim software module.

specific Embodiment approach 3

[0048] Specific implementation mode three: the gait simulation prediction method described in this implementation mode, the specific process of the method is:

[0049] In the data collection and uploading stage: the MotionAlysis gait parameter collection module collects gait information, and the Cortex software module analyzes the gait information collected by the MotionAlysis gait parameter collection module to obtain initial gait parameters; the initial gait parameters are uploaded to the user data server module;

[0050] In the calculation simulation stage: the OpenSim software module utilizes the data imported from the user data server module to obtain the initial database general parameters, and the initial database general parameters are input into the gait parameter database module;

[0051] The convolutional neural network module performs feature calculation on the general parameters of the initial database in the gait parameter database module to obtain initial gait p...

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Abstract

A gait simulation prediction system and a simulation prediction method belong to the technical field of gait parameter analysis and simulation. The invention solves the problem that the existing method does not have the function of simulating gait parameters. The present invention realizes collecting and simulating gait parameters through the functions of gait parameter acquisition module, gait parameter database module, convolutional neural network module and gait feature algorithm, and overcomes the deficiency that existing methods do not have the function of simulating gait parameters . At the same time, the invention also has the characteristics of wide application range, high compliance with the requirements of human-computer interaction, high stability, strong universality and low operating cost. The invention can be applied to the technical field of gait parameter analysis and simulation.

Description

technical field [0001] The invention belongs to the technical field of gait parameter analysis and simulation, and in particular relates to a gait simulation prediction system and a simulation prediction method. Background technique [0002] Gait analysis is a biomechanical research method that uses the concept of mechanics, processing methods and the knowledge of human anatomy and physiology to compare and analyze the function of human walking. At present, the quantitative analysis of gait parameters mainly relies on the help of gait analysis system. The gait analysis system consists of three parts: the first part is the reflective markers of each joint and a high-speed infrared camera, which are used to measure the spatial displacement of the subject. The second part is the force plate, which is used to measure the vertical force, lateral force and front-to-back force when the foot is on the platform. The third part is the computer for analyzing and processing the measur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06F30/20
CPCG06V40/25G06F30/20
Inventor 曲彦隆
Owner 曲彦隆
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