Analytical and diagnostic system for steps of patients

Abstract

The invention discloses an analytical and diagnostic system for steps of patients. The analytical and diagnostic system for the steps of the patients consists of an insole module, a management module, and a server, wherein the insole module is used to a real-time collection of pressure percentages of a sole and heel, a first metatarsal head, and a fifth metatarsal head, and feet's heading, a posture, a numerical value of acceleration and a sampling ratio. Then a sampling numerical value is transmitted to the management module. The management module is used to receive the data uploaded by the insole module, to make the data graphical to achieve a display of the data on a screen in the form of a broken-line graph. Then the pressure percentage of each point is calculated and is displayed on the screen in the form of writing or graph. The server is used to a calculation and analysis of the data to obtain a detected person's step frequency, a pace, a step width, a supporting time on one foot, a height of lifting the feet, a sequence of feet's falling to the ground, a distribution index of feet pressure, and the like. With the analytical and diagnostic system for the steps of the patients, the disadvantages are solved that the previous data collection system is constrained to a device and a fixed pair of patients need real-time analysis and diagnosis.

Description

technical field [0001] The invention relates to a diagnosis system, in particular to a patient gait analysis and diagnosis system. Background technique [0002] Simply put, the gait analysis system can analyze the relevant data of human gait, including plantar pressure distribution data, time data (such as the time of each step, swing time) and spatial data (such as the height and length of each step). Generally, professional intervention is required and the operation is carried out in the laboratory. The methods currently used for gait analysis are as follows: [0003] 1. The electronic gait mat. The sensing sheets are evenly distributed under the mat. When the subject passes through the mat, the device can directly detect the plantar pressure and convert it into a digital signal to further capture gait parameters. [0004] Second, synchronous camera analysis, recording the subject's walking process through the camera, and adopting a synchronous slow-play method to decomp...

AI Technical Summary

Problems solved by technology

[0007] The previous data acquisition system was limited by the equipment, and it needed to be carried out in a fixed room, and it was impossible to perform real-time evaluation and monitoring of patients, as well as dynamic and comprehensive analysis of the drawbacks of diagnosis.

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