An artificial intelligence driven flat foot correction support dynamic adaptation method

By employing an AI-driven dynamic adaptation method for flat foot correction support, a flexible pressure sensor array and airbag system are used to achieve real-time perception of gait phase and dynamic support adjustment. This solves the problems of over-intervention or insufficient support in traditional correction techniques and achieves precise dynamic correction results.

CN122398524APending Publication Date: 2026-07-17JINAN ZHONGKE UBIQUITOUS INTELLIGENT COMPUTING RES INST +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JINAN ZHONGKE UBIQUITOUS INTELLIGENT COMPUTING RES INST
Filing Date
2026-04-20
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing flat foot correction techniques lack the ability to perceive and actively execute gait phases in real time, leading to over-intervention or insufficient support, failing to achieve precise dynamic correction, and thus failing to meet clinical correction needs.

Method used

An AI-driven dynamic adaptation method for flat foot correction support is adopted. A flexible pressure sensor array captures multi-dimensional pressure information of the sole, and dynamic support adjustment is achieved by combining a gait recognition model and an airbag system. The system is powered by flexible perovskite solar cells and lithium polymer batteries to achieve continuous energy support.

Benefits of technology

It has achieved a technological leap from static filling to dynamic adaptation of the support modality, accurately compensates for arch height, corrects hindfoot inversion and eversion, solves the structural contradictions of traditional orthotics under different gait phases, and improves correction accuracy and wearing compliance.

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Abstract

本发明属于康复工程与医疗辅助器具技术领域,具体的说是一种人工智能驱动的扁平足矫正支撑动态适配方法,包括感知层通过多通道柔性压力传感器阵列捕获足底压力;决策层基于机器学习识别步态模态与相位,计算足弓指数并生成指令;执行层利用分区气囊系统动态调节充盈高度、压力及流线型坡度曲率,实现模态重构,电源层结合柔性钙钛矿太阳能电池供电,本发明能根据实时运动相位执行动态补偿与多轴向纠偏,在保障足弓稳定性同时兼顾柔性交互,避免肌肉萎缩。
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