Intelligent shoe pad and method for determining walking gait

A smart insole and gait technology, which is applied in diagnostic recording/measurement, medical science, diagnosis, etc., can solve the problems of complicated use and high equipment cost, and achieve the effect of strong practicability, small size, and convenient replacement of smart terminals

Active Publication Date: 2013-06-12
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] At present, the detection of incorrect gait such as splayed feet genera

Method used

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  • Intelligent shoe pad and method for determining walking gait
  • Intelligent shoe pad and method for determining walking gait
  • Intelligent shoe pad and method for determining walking gait

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Experimental program
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Embodiment Construction

[0027] figure 1 It is a structural block diagram of the present invention. The control center further includes a control module, an analog-to-digital conversion module, and a storage module. The control center is used to control the analog switch to conduct sequentially with each pressure sensor. The analog-to-digital conversion module converts the received pressure sensor voltage signal into a digital signal. The storage module is used to Store digital signals.

[0028] The pressure sensor is arranged at the pressure measuring point on the insole body. When the user walks, the pressure sensor under pressure sends a voltage signal to the control center. Therefore, the voltage signal of the pressure sensor can reflect the force on the sole of the user's foot. After the voltage signal of the pressure sensor is converted by the analog-to-digital conversion module, it is transmitted to the analysis module through the signal transmission module. The analysis module analyzes the re...

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Abstract

The invention provides an intelligent shoe pad and method for determining a walking gait. The intelligent shoe pad comprises a shoe pad body, and a pressure sensor, a control center, a signal transmission module and an analysis module, which are arranged on the shoe pad body, wherein the control center is sequentially connected with one end of the pressure sensor through an analog switch, the other end of the pressure sensor is directly connected with the control center, and the control center and the analysis module exchanges information through the signal transmission module. The intelligent shoe pad is low in cost, simple in structure, convenient to popularize, capable of determining the walking gait of a user at any time, capable of enabling different people to know the foot situation in time and strong in practicability.

Description

technical field [0001] The invention relates to an intelligent insole and a method for measuring walking gait, which can be used for detecting incorrect gaits such as splayed feet. Background technique [0002] The human foot bears force at three points: the thumb, little toe and heel. When people walk correctly, the force on the foot is completely different from that of incorrect gaits such as internal splayed feet, external splayed feet, and flat feet. Inner splayed feet are an incorrect gait caused by excessive force on the inside of the forefoot, which produces a negative force line of the body. Flat feet means that the longitudinal arch of the foot is reduced or disappeared, and there is valgus deformity. The arch of the foot collapses when standing, and the inner edge is close to the ground. Any footprint that exceeds the standard line is a flat foot. The standard line here refers to the heel to the middle of the third toe. point connection. [0003] Characteristic ...

Claims

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Application Information

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IPC IPC(8): A61B5/11
Inventor 郑斌孙源农斌曾怡郭闽年汪超琼王倩王旭飞
Owner WUHAN UNIV
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