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Ankle joint motion intention recognition method and system based on plantar pressure

A technology of plantar pressure and motion intention, applied in nuclear methods, sports accessories, medical science, etc., can solve the problems of restricting people's mobility, few methods of motion intention recognition, etc., and achieve a good recognition rate effect

Active Publication Date: 2022-02-11
FUZHOU UNIV
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Problems solved by technology

[0002] The human ankle joint is one of the most complex joints in the skeleton and plays an important role in maintaining body balance, but once the ankle joint is damaged, it will greatly limit people's mobility
In the early stage of rehabilitation, patients can only express their motor intentions through weak motor ability, but there are few related motor intention recognition methods at present

Method used

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  • Ankle joint motion intention recognition method and system based on plantar pressure
  • Ankle joint motion intention recognition method and system based on plantar pressure
  • Ankle joint motion intention recognition method and system based on plantar pressure

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Embodiment Construction

[0039] The technical solution of the present invention will be specifically described below in conjunction with the accompanying drawings.

[0040] The present invention is a method for identifying the movement intention of the ankle joint based on the plantar pressure. First, the plantar pressure sensor is used to obtain the pressure of each part of the sole, and then the communication function of the upper and lower computers is realized through USB, and the pressure acquisition program of the upper computer is written to realize the realization. The function of sending and receiving data to the lower computer enables the upper computer to obtain the plantar pressure, and then the upper computer processes the data of the plantar pressure to realize the recognition of the ankle joint movement intention based on the plantar pressure.

[0041] The present invention also provides a plantar pressure-based ankle joint movement intention recognition system, including a plantar press...

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Abstract

The invention relates to an ankle joint motion intention recognition method and system based on plantar pressure. The method comprises the following steps: firstly, acquiring the pressure of each part of a foot sole by using a foot sole pressure sensor, realizing a communication function of an upper computer and a lower computer through a USB, and compiling a pressure acquisition program of the upper computer to realize a data receiving and transmitting function of the lower computer; and after plantar pressure of a patient is acquired, concluding a data processing process capable of generally obtaining a good recognition rate through experimental comparison. The ankle motion intention of the patient can be recognized through the plantar pressure, and the good recognition rate can be generally obtained.

Description

technical field [0001] The invention relates to a method and a system for identifying motion intentions of ankle joints based on plantar pressure. Background technique [0002] The human ankle joint is one of the most complex joints in the skeleton and plays an important role in maintaining body balance, but once the ankle joint is damaged, it will greatly limit people's mobility. In the early stage of rehabilitation, patients can only express their motor intentions through weak motor abilities, but there are few relevant methods for recognizing motor intentions. Therefore, this paper proposes a method for identifying the intention of ankle joint movement based on plantar pressure. First, the plantar pressure sensor is used to obtain the pressure of each part of the sole, and then the communication between the upper and lower computers is realized by writing the acquisition program of the upper computer to achieve the data sending and receiving function. For the purpose of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/08A63B71/06A61B5/103A61B5/00G06N20/10
CPCA63B23/08A63B71/0619G06N20/10A61B5/1038A61B5/6807A63B2071/0661
Inventor 卢宗兴赵栋哲李胤增苏永生汪俊杰
Owner FUZHOU UNIV
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