CN-121987156-A - Balance capability detection training system and control method thereof

CN121987156ACN 121987156 ACN121987156 ACN 121987156ACN-121987156-A

Abstract

The invention discloses a balance capacity detection training system and a control method thereof, and belongs to the technical field of human body balance capacity detection and training. The system comprises a pressure detection unit, a data acquisition unit, an auxiliary pressure detection unit and a processing unit, wherein the pressure detection unit comprises four pressure detection areas corresponding to left front, left rear, right front and right rear areas respectively, the data acquisition unit is used for acquiring pressure data of each area, the auxiliary pressure detection unit is deployed at an auxiliary supporting part and used for detecting contact pressure, and the processing unit is used for generating training related information according to the pressure data and judging an independent standing state according to the contact pressure. According to the invention, standing posture errors are eliminated through four-zone design, eight-zone pressure analysis and gravity center calculation are realized, and functions of configurable training targets, intelligent collection and the like are supported. Can be widely applied to various scenes such as medical rehabilitation, physical training, and old health.

Inventors

SUN JIALU
JIANG XIAOYAN
PENG XIAOYU
WANG HUI
XIA JIAYI
WANG XIAOYU
QIU XIAOYI

Assignees

上海市第二康复医院(上海市宝山区一钢医院)

Dates

Publication Date: 20260508
Application Date: 20260324

Claims (11)

1. A balance ability detection training system, comprising: the pressure detection unit comprises four pressure detection areas, wherein the four pressure detection areas respectively correspond to a left front area, a left rear area, a right front area and a right rear area when a human body stands; The data acquisition unit is connected with the four pressure detection areas and is used for acquiring pressure data of each pressure detection area; the processing unit is connected with the data acquisition unit and is configured to generate training related information according to the pressure data; And the output unit is connected with the processing unit and is used for outputting the training related information to a user.
2. The system of claim 1, wherein the processing unit is further configured to: calculating at least one of the following pressure ratios from the pressure data of the four pressure detection areas: front left zone pressure ratio, rear left zone pressure ratio, front right zone pressure ratio, rear right zone pressure ratio; front side area pressure ratio, rear side area pressure ratio; Left area pressure ratio, right area pressure ratio.
3. The system of claim 1, wherein the processing unit is further configured to: and determining the position of the gravity center of the human body according to the pressure data of the four pressure detection areas.
4. The system of claim 3, wherein the processing unit is further configured to: acquiring at least one target position; and generating training feedback information according to the relation between the gravity center position and the target position.
5. The system of claim 2, wherein the processing unit is further configured to: Acquiring a target pressure characteristic for at least one pressure detection zone; And generating training feedback information according to the relation between the pressure characteristic value and the target pressure characteristic.
6. The system of claim 4, wherein the target location comprises any one of: at least one fixed position; A movement track formed by a plurality of position points connected.
7. The system of claim 5, wherein the target pressure characteristic comprises any one of: A fixed pressure value or pressure ratio; A varying pressure profile.
8. The system of claim 1, further comprising: At least one auxiliary pressure detection unit, which is arranged at an auxiliary supporting position where a user can borrow the force, and is used for detecting the contact pressure between the user and the auxiliary supporting position; The processing unit is further configured to determine whether the user is in a standing-alone state according to a comparison result of the contact pressure and a preset threshold value.
9. The system of claim 8, wherein the processing unit is further configured to: synchronously recording the judging result of the independent standing state and pressure data in the training process, and generating an evaluation index reflecting the independent standing capacity of the user.
10. The system of claim 4 or 5, wherein the processing unit is further configured to: according to the evaluation result of each training, automatically identifying training items with scores lower than a preset threshold value; storing the training items with the scores lower than a preset threshold value into a collection library; In the subsequent training, the training items in the collection library are preferentially called for the user to exercise.
11. The system of claim 10, wherein the processing unit is further configured to: And receiving a manual collection instruction of the user, and storing training items designated by the user into a collection library.

Description

Balance capability detection training system and control method thereof [ Field of technology ] The invention relates to the technical field of human body balance capability detection and training, in particular to a system and a method for human body balance capability assessment and training. Background Balance ability is the basis of human daily activities. In the field of health management, balance dysfunction can affect the quality of life of people, in the field of physical training, balance ability is an important index of athlete competitive level, and in the field of senile health, balance ability is closely related to fall risk. Therefore, the evaluation and training of the balance capability have wide application value. Currently, the common balance evaluation and training equipment mainly has the following technical defects: 1. the measurement accuracy is affected by the standing posture The existing equipment adopts an integrated stress plate, and pressure distribution is detected by arranging sensors at a plurality of positions of the stress plate. The design has the inherent defects that the change of the standing position, the opening and closing degree of the feet and the sole size of a tester can directly influence the measurement result, so that the data deviation of the same user in different measurements is large, and the assessment lacks objectivity and comparability. 2. The evaluation dimension is single, and the problem area cannot be accurately positioned The existing equipment can only provide macroscopic indexes such as the integral gravity center position or the pressure center track, and the pressure distribution condition of different parts of the body can not be accurately quantified. In particular, the prior art fails to distinguish between pressure differences in the left forefoot and the left hindfoot, and the right forefoot and the right hindfoot. In balance function training, the independent control capability of the areas has different functional meanings that the left front foot reflects left front control capability and the left rear foot reflects left rear support capability. The inability to distinguish these areas results in difficulty in the evaluator in accurately determining which portion of the user is not sufficiently controllable to perform the targeted training. 3. Training mode curing, lack of personalization The training modes of the existing equipment are a plurality of preset modes, a user can only select among limited options, and a personalized training scheme cannot be designed according to specific requirements. The training target is usually a fuzzy game target, lacks accurate quantization indexes, and is difficult to realize accurate rehabilitation. 4. Independent standing ability assessment absence or subjective In balance training, whether a user completes training by means of external force is a key index for evaluating the real balance capability of the user. However, the prior equipment has the defects that most equipment does not monitor whether a user borrows force at all, all training is completed in an independent state by default, the evaluation result is high in deficiency, few equipment relies on manual observation, the subjectivity is high, and quantification cannot be achieved. 5. The feedback mechanism is extensive, and the process information is lost Most devices use simple 'success/failure' binary decisions, only record the final result, lose a large amount of process information, and cannot finely quantify the control capability and progress of users. Disclosure of Invention 1. Object of the invention The invention aims to overcome the defects of the prior art, and provides a balance capacity detection training system based on four-area pressure detection and a control method thereof, which fundamentally eliminate measurement errors caused by standing posture difference through the design of four independent pressure areas, and realize multidimensional pressure analysis, real-time gravity center calculation, configurable training modes, independent standing capacity quantitative evaluation and intelligent training management on the basis, thereby providing an accurate, flexible and intelligent technical solution for various scenes needing balance capacity evaluation and training. Technical proposal 2.1 Hardware composition A balance ability detection training system, comprising: The pressure detection unit comprises four pressure detection areas, wherein the four pressure detection areas respectively correspond to a left front area, a left rear area, a right front area and a right rear area when a human body stands; The data acquisition unit is connected with the four pressure detection areas and is used for acquiring pressure data of each pressure detection area; At least one auxiliary pressure detection unit, which is arranged at an auxiliary supporting position where a user can borrow the force, and is used for detecting the con