Intelligent sports shoe system with integrated sensors for simultaneous measurement of body weight, body composition and biomechanical 3D analysis during sporting activity with a recommendation system for orthopaedic insoles.

The sports shoe system integrates piezoelectric pressure sensors and bioimpedance electrodes for simultaneous measurement of body weight, composition, and biomechanics, providing personalized orthopaedic insole recommendations through real-time data processing and three-dimensional reconstruction.

DE202026000722U1Active Publication Date: 2026-07-09TOMTE JEAN EDMOND
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Patent Information

Application Number
DE202026000722
Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-02-16
Publication Date
2026-07-09
Estimated Expiration
2036-02-29

AI Technical Summary

Technical Problem

Existing systems fail to simultaneously measure body weight, body composition, and biomechanical parameters during sporting activities, and they do not provide personalized orthopaedic insole recommendations.

Method used

A sports shoe system integrating piezoelectric pressure sensors and bioimpedance electrodes in a sensor insole, combined with a high-performance microcontroller, enables simultaneous measurement of these parameters during athletic activity, performing real-time data processing and three-dimensional foot reconstruction to generate personalized insole recommendations.

Benefits of technology

Enables accurate, portable, and automatic generation of orthopaedic insole recommendations based on real-time biomechanical data during sports, ensuring high measurement accuracy and long-term calibration.

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Abstract

Sports shoe system (1) with integrated sensors, comprising a sensor insole (10) with piezoelectric pressure sensors (21-28) for measuring the pressure distribution under the foot and with bioimpedance electrodes (11-14) for measuring the electrical body impedance, characterized in that the sensor insole (10) and an electronic module (30) connected to it are jointly designed to calculate body weight from the pressure sensor signals (21-28), to determine body composition from the bioimpedance signals (11-14), to perform a three-dimensional reconstruction (60) of the foot position and gait pattern and to automatically generate personalized recommendations for orthopedic insoles (70) from this, wherein all measurements are performed simultaneously during sporting activity.
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