Check patentability & draft patents in minutes with Patsnap Eureka AI!

Accurate step counting method and intelligent shoe

A smart shoe, accurate technology, applied in footwear, clothing, measuring devices, etc., can solve problems such as large error in exercise volume, step counting error, etc.

Active Publication Date: 2019-12-20
WORLD LINKING FUJIAN TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional smart shoes do not do abnormal processing for the signal and correct the stride and speed detection. In this case, step counting is easy to cause step counting errors and wrongly record a large amount of exercise.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Accurate step counting method and intelligent shoe
  • Accurate step counting method and intelligent shoe
  • Accurate step counting method and intelligent shoe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown, an accurate step counting method includes the following steps:

[0026] 1) Signal acquisition: the six-axis acceleration sensor at least collects six types of signals of the linear acceleration and angular acceleration of the foot in the three directions of space X, Y, and Z, and the X, Y, and Z directions are the set directions;

[0027] 2) Refer to figure 2 , locate the complete landing point: set the initial threshold to 0.5G, the square wave signal to 0, amplify the original signal by 3 times, eliminate interference, and perform low-pass filtering on the signal data, or use the pass-band filtering method to use the y-axis Acceleration generates a square wave signal. If the square wave is detected as a falling edge, start to detect the maximum value of the x-axis angular velocity, and judge whether the ma...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an accurate step counting method and an intelligent shoe. The intelligent shoe includes a data collector and a controller; the data collector is arranged on the shoe; the controller is a background terminal device; and the controller executes the step counting method based on the parameters collected by the data collector. The accurate step counting method comprises the following steps of: 1) signal acquisition; 2) positioning of a complete landing time point; 3) gait detection of the signal; 4) single-step signal division; 5) coordinate conversion; and 6) judging of whether a valid step is completed. The accurate step counting method and the intelligent shoe can calculate the number of steps more comprehensively and accurately.

Description

technical field [0001] The invention relates to the technical field of step counting, in particular to an accurate step counting method and smart shoes. Background technique [0002] Modern people pay attention to their daily exercise. Step counting, as an effective monitoring method for recording and monitoring exercise, is widely used in smart running shoes. The existing smart running shoes are equipped with sensors to count the number of steps. The vibration signal detected by the sensor in the smart shoe is not necessarily caused by the user's walking, but may also be caused by other reasons, such as: shaking the legs in a small range (shaking legs). Traditional smart shoes do not deal with abnormal signals and correct stride and speed detection. In this case, step counting is easy to cause step counting errors and wrongly record a large amount of exercise. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned short...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01C22/00G01C21/16A43B3/00A43B5/06A43B5/00
CPCG01C22/006G01C21/16A43B5/06A43B5/00A43B3/34
Inventor 蔡清来许金泰杨晓川王明佳
Owner WORLD LINKING FUJIAN TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com