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Foot movement posture judging device and method

A technology for motion posture and judging devices, which is applied in the directions of diagnosis, diagnostic recording/measurement, medical science, etc., and can solve problems such as physical disadvantages and users' inability to know, and achieve the effect of reducing injuries

Inactive Publication Date: 2017-09-19
GUANGDONG COROS SPORTS TECH JOINT CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The smart insoles in the prior art are mainly used for accurate step counting and foot force analysis to obtain accurate exercise data and status of the user. However, the user cannot know whether his exercise posture is correct, and exercising in the wrong posture will be harmful to the user. poor health

Method used

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  • Foot movement posture judging device and method
  • Foot movement posture judging device and method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] This embodiment provides a device for judging foot motion posture, which is suitable for motion detection and analysis, and includes: a smart insole and a smart terminal. The smart insole is in communication connection with the smart terminal, and the smart insole is used to collect human body information. Foot movement data; the smart terminal is used to analyze and store the user's foot movement data collected by the smart insole.

[0047] There are five metatarsals in the human foot, from the medial to the lateral one to the fifth metatarsals. The arch between the metatarsal bones and the heel.

[0048] The smart insole includes a nine-axis sensor and multiple pressure sensors.

[0049] Such as figure 1 As shown, the nine-axis sensor 16 is arranged at a position corresponding to the arch of the foot.

[0050] On the smart insole, the position corresponding to the big toe is the first pressure zone 1, the position corresponding to the first metatarsal and the second metatars...

Embodiment 2

[0055] This embodiment provides a method for judging foot movement posture. The judging device of the above embodiment is adopted to collect and analyze the user's foot movement data to determine whether the user's foot movement posture is correct.

[0056] Such as figure 2 As shown, the judgment method includes the following steps:

[0057] S21: Acquire foot motion data through multiple pressure sensors and / or nine-axis sensors.

[0058] A complete gait cycle includes the support phase and the swing phase. The support phase in turn includes four stages of heel contact, forefoot contact, full foot support and forefoot kicking. In this embodiment, the user's foot motion data is acquired in the full-foot support stage, and the foot motion data is the values ​​of multiple pressure sensors.

[0059] S22: The smart terminal calculates the motion parameters of the foot according to the foot motion data, and determines whether the motion posture is correct according to the motion parameters...

Embodiment 3

[0065] In this embodiment, on the basis of the second embodiment, calculation of other motion parameters can also be performed at the same time.

[0066] S21: Acquire foot motion data through multiple pressure sensors and / or nine-axis sensors.

[0067] This embodiment is used as an ability test to test the user's balance ability, which is judged by the plantar pressure center. The plantar pressure center is divided into a static plantar pressure center and a dynamic plantar pressure center. The static plantar pressure center is used to judge the body's balance ability; the dynamic plantar pressure center is used to judge the ability to control the body posture during exercise.

[0068] The static plantar pressure requires the user to stand on one leg with closed eyes and support the entire foot to obtain the user's foot motion data, which is the value of multiple pressure sensors. image 3 It is a schematic diagram of the static plantar pressure center in the second embodiment of the...

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Abstract

The invention discloses a foot movement posture judging device and method. The foot movement posture judging device comprises an intelligent insole and an intelligent terminal, wherein the intelligent insole is in communication connection with the intelligent terminal; the intelligent insole is used for acquiring foot movement data of a human body; the intelligent terminal is used for analyzing and storing the foot movement data acquired by using the intelligent insole; and the intelligent insole comprises a nine-shaft sensor and a plurality of pressure sensors. The foot movement posture judging method is implemented by the judging device and comprises the following steps: acquiring the foot movement data of the human body through the plurality of the pressure sensors and / or the nine-shaft sensor; and calculating movement parameters of the human body by the intelligent terminal according to the foot movement data, and judging whether the human body is in a correct movement posture or not according to the movement parameters. Due to adoption of the intelligent insole and the intelligent terminal in communication connection, foot pressure of human bodies is acquired and analyzed, so that whether the movement postures of feet of users are correct or nor is judged, the users can modify the movement postures according to judgment results, and body injuries can be reduced.

Description

Technical field [0001] The invention relates to the field of smart wearable equipment, and in particular to a device and method for judging foot movement posture. Background technique [0002] Nowadays, running is more and more popular among people, but everyone uses different exercise methods. Wrong running postures or methods can easily lead to accidents and chronic damage to the body. Therefore, the guide will analyze the problems in personal running and give an effective running suggestion. Becomes especially important. [0003] The smart insoles in the prior art are mainly used for accurate step counting and foot force analysis to obtain the user's accurate exercise data and state. However, the user cannot know whether his exercise posture is correct, and exercises in the wrong posture are correct. Bad health. Summary of the invention [0004] The purpose of the present invention is to provide a device and method for judging the motion posture of the foot, which can determine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/103
CPCA61B5/1038A61B5/6807
Inventor 戎海峰王国强王刚韩娟
Owner GUANGDONG COROS SPORTS TECH JOINT CO
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