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.

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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