CN111528806A - Wear-free and mark-free three-dimensional human body balance stability measuring device system - Google Patents
Wear-free and mark-free three-dimensional human body balance stability measuring device system Download PDFInfo
- Publication number
- CN111528806A CN111528806A CN202010438505.1A CN202010438505A CN111528806A CN 111528806 A CN111528806 A CN 111528806A CN 202010438505 A CN202010438505 A CN 202010438505A CN 111528806 A CN111528806 A CN 111528806A
- Authority
- CN
- China
- Prior art keywords
- time
- human body
- real
- walking
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4023—Evaluating sense of balance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/1036—Measuring load distribution, e.g. podologic studies
- A61B5/1038—Measuring plantar pressure during gait
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a wear-free and mark-free three-dimensional human body balance stability measuring device system, and relates to the field of human body balance measuring and analyzing systems. In the invention: carrying out time distribution statistical analysis on the real-time speed of the human body in the walking process to form a corresponding real-time speed distribution curve; carrying out time distribution statistical analysis on the contact area of the human body footsteps on the pressure monitoring sensing area in the walking process to form a corresponding real-time area distribution curve; performing time distribution statistical analysis on real-time pressure caused by the steps of the human body to the pressure monitoring sensing area in the walking process to form a corresponding real-time pressure distribution curve; and analyzing the walking speed of the human body, the real-time foot step contact area and the real-time pressure generated by the human body foot step in the synchronous time point/time area. The invention carries out dynamic information acquisition and reference analysis on the human body balance degree, and carries out analysis and judgment on the balance degree of the human body in the current state.
Description
Technical Field
The invention relates to the field of a human body balance measuring and analyzing system, in particular to a wearing-free and mark-free three-dimensional human body balance stability measuring device system.
Background
In the modern medical rehabilitation field, the illness state of many patients gradually improves after treatment, particularly some patients have the problem that the physical movement balance capability is sharply reduced before treatment due to illness conditions, and the physical movement balance capability gradually improves after long-term rehabilitation training, so that the patients can be discharged or independently move after reaching a certain self-balance capability control level. And aiming at the continuously improved exercise balance ability, the dynamic information acquisition and the reference analysis are carried out on the human body balance degree, and the method is an important measure for analyzing and judging the human body balance degree in the current state.
Disclosure of Invention
The invention aims to provide a wearing-free and mark-free three-dimensional human body balance stability measuring device system, so that dynamic information acquisition and referential analysis are carried out on the human body balance degree, and the balance degree of the human body in the current state is analyzed and judged.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention provides a wear-free and mark-free three-dimensional human body balance stability measuring device system, which comprises a measuring device for dynamically monitoring the walking of a human body in real time, wherein the measuring device comprises: the measuring device system comprises a testing base floor and a pair of testing vertical plates positioned above the testing base floor; a pressure monitoring sensing area is embedded in the floor of the testing base body; a speed/distance monitoring mechanism is embedded in the pair of test vertical plates.
The system comprises a sensing monitoring system for dynamically monitoring the walking of a human body in real time: the pressure monitoring sensing area acquires information of a real-time walking contact range generated by human steps in the walking process, and analyzes and calculates the real-time walking contact area generated by the human steps; the pressure monitoring sensing area collects real-time walking contact pressure generated by human steps in the walking process, and real-time walking contact pressure generated by the human steps is calculated through analysis; the speed/distance monitoring mechanism carries out real-time sensing monitoring on the walking speed of the human body.
Including the stability reference analysis system who carries out the analysis to human walking balance stability: carrying out time distribution statistical analysis on the real-time speed of the human body in the walking process to form a corresponding real-time speed distribution curve; carrying out time distribution statistical analysis on the contact area of the human body footsteps on the pressure monitoring sensing area in the walking process to form a corresponding real-time area distribution curve; performing time distribution statistical analysis on real-time pressure caused by the steps of the human body to the pressure monitoring sensing area in the walking process to form a corresponding real-time pressure distribution curve; and analyzing the walking speed of the human body, the real-time foot step contact area and the real-time pressure generated by the human body foot step in the synchronous time point/time area, and judging the human body balance state in the current state.
As a preferred technical scheme of the invention, a plurality of pressure sensors distributed in point location/array are arranged in the pressure monitoring sensing area; real-time pressure information and pressure range information acquired by the pressure sensor and dynamic time information generated by a time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
As a preferred technical scheme of the invention, a speed/distance monitoring mechanism on a test vertical plate adopts a speed sensor or a distance monitoring sensor; real-time speed information acquired by the speed sensor and dynamic time information generated by a time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
As a preferred technical scheme of the invention, the height, weight, age and sex data of the current testing personnel are input into the stability reference analysis system.
As a preferable technical scheme of the invention, a speed distribution curve, a pressure distribution curve and an area distribution curve related to human body balance analysis are generated in the stability reference analysis system, fluctuation coefficient analysis is carried out on a state point and a state area of one or more parameters which fluctuate unstably, and the state point and the state area which exceed the rated coefficient value of the system are judged.
Compared with the prior art, the invention has the beneficial effects that:
the invention carries out targeted data acquisition on the motion state of the human body by arranging the measuring device for carrying out real-time dynamic monitoring on the walking of the human body, and carries out synchronous calculation analysis on the acquired information by the sensing monitoring system, establishes and generates a speed distribution curve, a pressure distribution curve and an area distribution curve related to the balance analysis of the human body, thereby carrying out dynamic information acquisition and reference analysis on the balance degree of the human body more accurately and carrying out analysis and judgment on the balance degree of the human body under the current state.
Drawings
FIG. 1 is a schematic structural diagram of a measuring device for real-time dynamic monitoring of human walking according to the present invention;
FIG. 2 is a schematic view of a sensing and monitoring system for real-time and dynamic monitoring of human walking according to the present invention;
FIG. 3 is a dynamic curve reference profile in the stability reference analysis system of the present invention;
wherein: 1-testing a base floor; 2-pressure monitoring sensing area; 3-walking the human foot; 4-testing the vertical plate; 5-speed/distance monitoring mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, 2 and 3, the present invention is a no-wear no-mark three-dimensional body balance stability measuring device system.
The device comprises a measuring device for dynamically monitoring the walking of a human body in real time:
the measuring device system comprises a testing base floor 1 and a pair of testing vertical plates 4 positioned above the testing base floor 1; a pressure monitoring sensing area 2 is embedded in the testing substrate floor 1; a speed/distance monitoring mechanism 5 is embedded in the pair of test vertical plates 4.
The system comprises a sensing monitoring system for dynamically monitoring the walking of a human body in real time:
the pressure monitoring sensing area 2 acquires information of a real-time walking contact range generated by human steps in the walking process, and analyzes and calculates the real-time walking contact area generated by the human steps; the pressure monitoring sensing area 2 collects real-time walking contact pressure generated by human steps in the walking process, and the real-time walking contact pressure generated by the human steps is calculated through analysis; the speed/distance monitoring mechanism 5 carries out real-time sensing monitoring on the walking speed of the human body.
Including the stability reference analysis system who carries out the analysis to human walking balance stability:
carrying out time distribution statistical analysis on the real-time speed of the human body in the walking process to form a corresponding real-time speed distribution curve; carrying out time distribution statistical analysis on the contact area of the human steps on the pressure monitoring sensing area 2 in the walking process to form a corresponding real-time area distribution curve; performing time distribution statistical analysis on the real-time pressure caused by the human steps in the walking process to the pressure monitoring sensing area 2 to form a corresponding real-time pressure distribution curve; and analyzing the walking speed of the human body, the real-time foot step contact area and the real-time pressure generated by the human body foot step in the synchronous time point/time area, and judging the human body balance state in the current state.
Further, a plurality of pressure sensors distributed in point positions/arrays are arranged in the pressure monitoring sensing area 2; real-time pressure information and pressure range information acquired by the pressure sensor and dynamic time information generated by a time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
Further, a speed/distance monitoring mechanism 5 on the test vertical plate 4 adopts a speed sensor or a distance monitoring sensor; real-time speed information acquired by the speed sensor and dynamic time information generated by a time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
Furthermore, the height, weight, age and sex data of the current testing personnel are input into the stability reference analysis system.
Furthermore, a speed distribution curve, a pressure distribution curve and an area distribution curve related to human body balance analysis are generated in the stability reference analysis system, fluctuation coefficient analysis is carried out on state points and state areas of one or more parameters which fluctuate unstably, and state points and state areas exceeding the rated coefficient value of the system are judged.
Example two
In the present invention, as shown in fig. 2 and fig. 3, a reference coefficient value distribution curve is generated in the stability analysis system, which includes a human walking real-time velocity value curve fv (t), a human walking real-time step contact area value curve fs (t), and a human walking real-time step contact pressure value curve fp (t).
In the [ a, b) time domain, the curve change of the speed value, the curve change of the contact area value and the curve change of the step contact pressure value are relatively stable without relatively severe fluctuation, and the human body in the time domain is judged to have a good walking balance state and no signs of fringing, falling and the like.
In a [ b, d ] time domain, the variation of a speed value curve, the variation of a contact area value curve and the variation of a step contact pressure value curve fluctuate violently, especially at time points b, c and d, coefficients between the speed value, the area value and the pressure value are very large compared with a difference value, and it is judged that a human body in the time domain has a poor walking balance state, and signs of curve appearance, falling and the like occur.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a three-dimensional human body balance stable measuring device system of no mark of wearing which characterized in that:
the device comprises a measuring device for dynamically monitoring the walking of a human body in real time:
the measuring device system comprises a testing base floor (1) and a pair of testing vertical plates (4) positioned above the testing base floor (1);
a pressure monitoring sensing area (2) is embedded in the testing substrate floor (1);
a speed/distance monitoring mechanism (5) is embedded in the pair of test vertical plates (4);
the system comprises a sensing monitoring system for dynamically monitoring the walking of a human body in real time:
the pressure monitoring sensing area (2) collects information of a real-time walking contact range generated by human steps in a walking process, and analyzes and calculates the real-time walking contact area generated by the human steps;
the pressure monitoring sensing area (2) collects real-time walking contact pressure generated by human steps in the walking process, and the real-time walking contact pressure generated by the human steps is calculated through analysis;
the speed/distance monitoring mechanism (5) carries out real-time sensing monitoring on the walking speed of the human body;
including the stability reference analysis system who carries out the analysis to human walking balance stability:
carrying out time distribution statistical analysis on the real-time speed of the human body in the walking process to form a corresponding real-time speed distribution curve;
carrying out time distribution statistical analysis on the contact area of the human body footsteps on the pressure monitoring sensing area (2) in the walking process to form a corresponding real-time area distribution curve;
performing time distribution statistical analysis on real-time pressure caused by the steps of the human body in the walking process to the pressure monitoring sensing area (2) to form a corresponding real-time pressure distribution curve;
and analyzing the walking speed of the human body, the real-time foot step contact area and the real-time pressure generated by the human body foot step in the synchronous time point/time area, and judging the human body balance state in the current state.
2. The system of claim 1, wherein the system comprises:
a plurality of pressure sensors distributed in point positions/arrays are arranged in the pressure monitoring sensing area (2);
real-time pressure information and pressure range information acquired by the pressure sensor and dynamic time information generated by a time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
3. The system of claim 1, wherein the system comprises:
the speed/distance monitoring mechanism (5) on the test vertical plate (4) adopts a speed sensor or a distance monitoring sensor;
and the real-time speed information acquired by the speed sensor and the dynamic time information generated by the time/timing unit in the stability reference analysis system are synchronously stored in a system storage unit.
4. The system of claim 1, wherein the system comprises:
and inputting height, weight, age and sex data of the current testing personnel in the stability reference analysis system.
5. The system of claim 1, wherein the system comprises:
the stability reference analysis system generates a speed distribution curve, a pressure distribution curve and an area distribution curve related to human body balance analysis, performs fluctuation coefficient analysis on a state point and a state area where one or more parameters fluctuate unstably, and judges the state point and the state area which exceed a rated coefficient value of the system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010438505.1A CN111528806A (en) | 2020-05-21 | 2020-05-21 | Wear-free and mark-free three-dimensional human body balance stability measuring device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010438505.1A CN111528806A (en) | 2020-05-21 | 2020-05-21 | Wear-free and mark-free three-dimensional human body balance stability measuring device system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111528806A true CN111528806A (en) | 2020-08-14 |
Family
ID=71974334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010438505.1A Pending CN111528806A (en) | 2020-05-21 | 2020-05-21 | Wear-free and mark-free three-dimensional human body balance stability measuring device system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111528806A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115530811A (en) * | 2022-10-11 | 2022-12-30 | 东莞全创光电实业有限公司 | Method for detecting motion posture stability and intelligent pad |
| CN115969361A (en) * | 2022-12-30 | 2023-04-18 | 河北工业大学 | Fall detection algorithm, control device, terminal equipment and storage medium |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697870A (en) * | 2009-11-06 | 2010-04-28 | 中国科学院合肥物质科学研究院 | Multi-parameter human body function detecting device and detecting method thereof |
| CN202665555U (en) * | 2012-04-10 | 2013-01-16 | 中国人民解放军第四军医大学 | Detecting device for balance fatigue of human body in upright position |
| CN102930133A (en) * | 2012-09-24 | 2013-02-13 | 安徽埃力智能科技有限公司 | Integrated rapid balance and gait assessment system and method |
| CN202875354U (en) * | 2012-04-27 | 2013-04-17 | 上海体育学院 | Testing device of response speed |
| CN105031908A (en) * | 2015-07-16 | 2015-11-11 | 于希萌 | Balancing and correcting type training device |
| CN106419835A (en) * | 2016-07-20 | 2017-02-22 | 上海市共进通信技术有限公司 | Human body balance judging method |
| CN106618498A (en) * | 2016-12-14 | 2017-05-10 | 广州市章和电气设备有限公司 | System and method for evaluating body balance |
| CN107260180A (en) * | 2017-07-11 | 2017-10-20 | 上海逸动医学科技有限公司 | Wearable gait detection method and equipment based on shank and pin in a kind of walking |
| CN107536600A (en) * | 2017-08-24 | 2018-01-05 | 京东方科技集团股份有限公司 | Fracture index determines method and system |
| CN108013878A (en) * | 2016-11-03 | 2018-05-11 | 北京航空航天大学 | A kind of intelligent sensing footwear gait analysis system based on plantar pressure |
| CN108095725A (en) * | 2017-12-20 | 2018-06-01 | 中国科学院合肥物质科学研究院 | A kind of Human Stamina integrated test set and its application method |
| CN109528201A (en) * | 2018-10-30 | 2019-03-29 | 天津科技大学 | A kind of balanced capacity detection method |
| CN110840459A (en) * | 2019-11-19 | 2020-02-28 | 京东方科技集团股份有限公司 | Human body balance ability obtaining method and system, computer device and medium |
-
2020
- 2020-05-21 CN CN202010438505.1A patent/CN111528806A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101697870A (en) * | 2009-11-06 | 2010-04-28 | 中国科学院合肥物质科学研究院 | Multi-parameter human body function detecting device and detecting method thereof |
| CN202665555U (en) * | 2012-04-10 | 2013-01-16 | 中国人民解放军第四军医大学 | Detecting device for balance fatigue of human body in upright position |
| CN202875354U (en) * | 2012-04-27 | 2013-04-17 | 上海体育学院 | Testing device of response speed |
| CN102930133A (en) * | 2012-09-24 | 2013-02-13 | 安徽埃力智能科技有限公司 | Integrated rapid balance and gait assessment system and method |
| CN105031908A (en) * | 2015-07-16 | 2015-11-11 | 于希萌 | Balancing and correcting type training device |
| CN106419835A (en) * | 2016-07-20 | 2017-02-22 | 上海市共进通信技术有限公司 | Human body balance judging method |
| CN108013878A (en) * | 2016-11-03 | 2018-05-11 | 北京航空航天大学 | A kind of intelligent sensing footwear gait analysis system based on plantar pressure |
| CN106618498A (en) * | 2016-12-14 | 2017-05-10 | 广州市章和电气设备有限公司 | System and method for evaluating body balance |
| CN107260180A (en) * | 2017-07-11 | 2017-10-20 | 上海逸动医学科技有限公司 | Wearable gait detection method and equipment based on shank and pin in a kind of walking |
| CN107536600A (en) * | 2017-08-24 | 2018-01-05 | 京东方科技集团股份有限公司 | Fracture index determines method and system |
| CN108095725A (en) * | 2017-12-20 | 2018-06-01 | 中国科学院合肥物质科学研究院 | A kind of Human Stamina integrated test set and its application method |
| CN109528201A (en) * | 2018-10-30 | 2019-03-29 | 天津科技大学 | A kind of balanced capacity detection method |
| CN110840459A (en) * | 2019-11-19 | 2020-02-28 | 京东方科技集团股份有限公司 | Human body balance ability obtaining method and system, computer device and medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115530811A (en) * | 2022-10-11 | 2022-12-30 | 东莞全创光电实业有限公司 | Method for detecting motion posture stability and intelligent pad |
| CN115969361A (en) * | 2022-12-30 | 2023-04-18 | 河北工业大学 | Fall detection algorithm, control device, terminal equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2608716B1 (en) | Method and system for determining the walking or running speed of a person | |
| CN105286874B (en) | A kind of system and method for being used to predict Falls in Old People risk | |
| CN105662419B (en) | A kind of plantar pressure measuring device and method for ectoskeleton control | |
| US7387611B2 (en) | Physical movement analyzer and physical movement analyzing method | |
| US7127376B2 (en) | Method and apparatus for reducing errors in screening-test administration | |
| CN111528806A (en) | Wear-free and mark-free three-dimensional human body balance stability measuring device system | |
| KR102124095B1 (en) | System and Method for Analyzing Foot Pressure Change and Gait Pattern | |
| CN108968965A (en) | Portable body balance evaluation and test training system | |
| CN106667493A (en) | Human body balance assessment system and assessment method | |
| CN111383221B (en) | Scoliosis detection model generation method and computer equipment | |
| WO2005004719A1 (en) | Method and apparatus for detecting types of exercise | |
| CN109730686A (en) | Gait detection analysis instrument based on sensor array | |
| CN103120586A (en) | Auxiliary device and method used for collecting human body gait kinematical parameters | |
| CN109979595A (en) | A kind of classification method of the support vector machines ankle wound rehabilitation assessment result based on plantar pressure detection | |
| CN109820476A (en) | A kind of balanced capacity appraisal procedure and the device and system using this method | |
| CN111973190B (en) | Virtual reality dizziness degree measuring system and method based on sole pressure measurement | |
| CN109394231A (en) | One kind stand moving equilibrium monitoring with dynamic analysis system | |
| CN2816776Y (en) | Measuring structure of measuring table for 6-D force | |
| WO2021226040A1 (en) | Systems, devices, and methods for determining movement variability, illness and injury prediction and recovery readiness | |
| CN110354459B (en) | Old person's proprioception promotes training interactive installation based on sole pressure perception | |
| CN113876316B (en) | System, method, device, equipment and medium for detecting abnormal lower limb flexion and extension activities | |
| Taylor et al. | Patient standing stability measurements using pressure sensitive floor sensors | |
| CN117281501B (en) | Intelligent female foot lower limb movement injury early warning device and method | |
| CN115462795B (en) | Off-bone fixed dynamic load-weight ratio monitoring system and detection method | |
| CN115040078B (en) | Dynamic balance ability assessment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |