Intelligent shoe system for monitoring plantar pressure of diabetic patient and monitoring method

Abstract

The invention discloses an intelligent shoe system for monitoring plantar pressure of a diabetic patient, and belongs to the technical field of flexible wearable. A diabetic plantar pressure monitoring intelligent shoe system comprises a protective shoe body, a pressure dividing and reducing insole, a plantar pressure monitoring system and an intelligent terminal, the plantar pressure monitoring system comprises a pressure sensor module and a circuit board and integration module, and the pressure sensor module is electrically connected with the circuit board and integration module. The circuit board and integration module comprises a signal conditioning module, an ADC digital-to-analog conversion module, a single-chip microcomputer microprocessor, a wireless transmission module and a power supply module. According to the plantar pressure monitoring shoe system, the plantar pressure of a diabetic patient can be conveniently and rapidly monitored in real time for a long time, when the pressure is too high, software plays a role in early warning and reminding, and the patient changes the posture of the human body, changes shoes and socks or sees a doctor for examination in time.

Description

technical field [0001] The invention relates to the field of flexible and wearable technology, and more specifically, to a smart shoe system and a monitoring method for monitoring plantar pressure of diabetic patients. Background technique [0002] Diabetic patients due to peripheral neuropathy and peripheral vascular disease combined with excessive mechanical pressure can cause damage and deformity of the soft tissue and bone joints of the foot, which in turn leads to a series of foot problems, ranging from mild neurological symptoms to severe ulcers, Infections, vascular disease, Charcot's arthropathy, and neuropathic fractures. This series of foot problems is called diabetic foot, and it is one of the most common and devastating chronic complications of diabetes. The most typical symptom is diabetic foot ulcer. Among them, 2 / 3 of diabetic feet are caused by pressure ulcers. Preventing ulcers and ulcer recurrence is the most important task in the care of diabetic patients...

AI Technical Summary

Problems solved by technology

Currently existing foot pressure testing systems based on various sensor technologies can obtain foot pressure information in real time and dynamically, but most of them are inconvenient, time-consuming and expensive, and are limited to research laboratories or clinics. For short-term indoor measurement, the test cost is relatively high, a dedicated laboratory needs to be maintained, and heavy equipment needs to be attached to it, and it is impossible or inconvenient to perform dynamic monitoring of subjects under long-term daily activities. In view of this, we propose a Plantar pressure monitoring smart shoe system

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