DIGITALIZED THERAPEUTIC FOOTWEAR WITH ADAPTIVE SAMPLING, EDGE AI, FEDERATED LEARNING AND ENERGY HARVESTING

原文（中文）

The invention discloses a therapeutic footwear system comprising a footwear body () with insole (), midsole (), and outsole (), integrated with a multi-modal sensor array () including a plantar pressure matrix (), inertial measurement unit (), photoplethysmography sensor () and temperature sensor (). An embedded processor () houses an adaptive sampling module (), an edge-AI inference engine (), a federated learning client (), and memory () for local analysis. A feedback interface () with zonal haptic actuators () under medial forefoot (), lateral forefoot (), medial heel, and lateral heel () delivers corrective prompts. A power subsystem () comprising a battery management circuit (), energy harvesting elements (), and battery () sustains operation. The integration reduces latency, conserves energy, preserves privacy, and enables closed-loop therapeutic intervention during ambulation.