Gait rectification system based on wearable sensing and tactile feedback

A tactile feedback and gait technology, which is applied in the field of correction system, can solve the problems of long gait correction period, high cost, limited to indoors, etc., and achieve the effect of easy remote monitoring, wide application range and reduced use cost

Inactive Publication Date: 2015-10-28
SHANGHAI JIAO TONG UNIV
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Problems solved by technology

[0003] Traditional gait correction systems are mainly based on visual capture systems for gait training, but visual capture systems are expensive and limited to indoors
Because th

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  • Gait rectification system based on wearable sensing and tactile feedback

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Embodiment Construction

[0069] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0070] In this example, if figure 1As shown, the gait correction system based on wearable sensing and tactile feedback provided by the present invention includes a sensing feedback device 1 and a data processing device 15 . The sensor feedback device 1 adheres to the skin of various parts of the user according to requirements, and sends the collected sensor information to the data processing device through the first wireless module. The data processing device calculates the gait parameters of the...

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Abstract

The invention provides a gait rectification system based on wearable sensing and tactile feedback. The system comprises a sensing feedback device and a data processing device, wherein the sensing feedback device is in wireless connection with the data processing device; the sensing feedback device is used for adhesion to each body position of a user, sending acquired sensor information to the data processing device and executing a feedback instruction of the data processing device; and the data processing device calculates human body gait parameters according to the sensor information, compares the human body gait parameters with ideal gait parameters to calculate feedback parameters and accordingly sends the feedback instruction generated according to the feedback parameters to the sensing feedback device for rectifying the gait of the user. According to the invention, the system employs a wearable design, can be installed at each position of a human body according to needs, measures the inertia sensor information of each position of the human body, accurately measures present gaits in real time for feedbacks and is not restricted to application environment.

Description

technical field [0001] The invention relates to a correction system, in particular to a gait correction system based on wearable sensing and tactile feedback. Background technique [0002] Human gait has a great influence on balance and joint load during walking. An unreasonable gait will increase the probability of wrestling and damage the soft tissue of the joints, which will have a huge impact on human health. Traditional gait correction uses physical therapists to guide patients to adjust their gait, while wearable gait correction systems can replace physical therapists to help patients with gait correction. [0003] Traditional gait correction systems are mainly based on visual capture systems for gait training, but visual capture systems are expensive and limited to indoors. Because the gait correction period is very long, and the user needs to go to a designated laboratory or hospital for training, and the cost is very expensive, so the popularity rate is very low. ...

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Application Information

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IPC IPC(8): A63B23/04A61H1/00G08C17/02G01P15/14G01P3/44G01C21/00
Inventor 彼得·布兰得利·沙尔陈迪凯思琳·海伦·幸可徐俊凯林树靖朱向阳
Owner SHANGHAI JIAO TONG UNIV
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