Wearable gait detection and analysis system for brain paralysis patient

Abstract

The invention discloses a wearable gait detection and analysis system for a brain paralysis patient. The system comprises a pressure sensor for measuring pressure change values of foot soles during walking of a user, an inertia sensor for detecting movement trails of the foot soles and knees during walking of the user, a distance sensor for measuring the values of the distances between the foot soles and the ground during walking of the user, a processor for processing the pressure change values, the movement trails and the values of the distances to obtain gait data of the user, and a wireless communication module for sending the gait data to a server, analyzing and evaluating gaits of the user within a preset period by the server according to the gait data and sending the evaluation result to terminal equipment for display. The system is portable, wearable and convenient to use, the data can be monitored and acquired for a long time, information can be accurately and comprehensivelyacquired, and gait information of the user can be effectively acquired.

Description

technical field [0001] The invention relates to the technical field of wearable plantar pressure testing, in particular to a wearable gait detection and analysis system for patients with cerebral palsy. Background technique [0002] Gait refers to the movements and postures shown by a person when walking. The gait a person exhibits is closely related to their skeletal, muscular, and nervous systems. As a neurological disease, cerebral palsy can be directly reflected in the patient's limb state, especially in gait. Therefore, in medicine, the condition of patients with cerebral palsy can be evaluated according to gait, which can be used as the basis and index for surgery and postoperative rehabilitation. [0003] Traditional gait detectors include step gait analyzers, which are usually extremely expensive and immovable, and cannot monitor and diagnose the patient's gait for a long time. However, the existing portable devices do not have any equipment for gait detection of ...

AI Technical Summary

Problems solved by technology

[0003] Traditional gait detectors include bench-type gait analyzers, which are usually extremely expensive and immobile, and cannot be used for long-term monitoring and diagnosis of patients' gait

However, there are portable devices that are not yet available for gait detection of patients with cerebral palsy. General-purpose gait detection devices have few data types, low accuracy, and insufficient comprehensive data.

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