CN109480856A - Human body static balancing capability comparison system and method based on multistation appearance - Google Patents
Human body static balancing capability comparison system and method based on multistation appearance Download PDFInfo
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- CN109480856A CN109480856A CN201811637373.4A CN201811637373A CN109480856A CN 109480856 A CN109480856 A CN 109480856A CN 201811637373 A CN201811637373 A CN 201811637373A CN 109480856 A CN109480856 A CN 109480856A
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- 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
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
- A61B5/1116—Determining posture transitions
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- 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
Abstract
The invention discloses the human body static balancing capability comparison system and methods based on multistation appearance, including man-machine interaction unit and test cell.Exercising system in the present invention is arranged different standings according to the test age and tests posture, shake situation by center of gravity when recording each stance, open and close duration and drop number situation, vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity assess in face of the static balancing ability of tester respectively, so that static balancing capability evaluation is more accurate, promoting equilibrium function formulation for tester, targetedly training program provides reasonable and scientific reference frame；Meanwhile the testing time can be configured, tester can the stance according to needed for itself carry out voluntarily the time adjust, test pattern is become into training mode, can carry out in testing targetedly balanced capacity training.
Description
Technical field
The present invention relates to human body static balancing capability comparison device, sports and scientific research and biomethanics technical fields, specifically relate to
And a kind of human body static balancing capability comparison system and method based on multistation appearance.
Background technique
Balanced capacity is body ego adjustment center of gravity and a kind of ability for maintaining stable posture, and the seat of people, vertical, row etc. are daily
Activity is all based on complete equilibrium function.The quantitative assessment of balanced ability of human body for sports medical science, medical science of recovery therapy and
Gerontology is of great significance, and clinical application is increasingly subject to the attention of people.
With advancing age, the balanced capacity of the mankind is generally declined, and China is and old now into aging society
Year, the most common problem of people failed with regard to physical function, and balanced capacity reduces, and tumble is easy to happen, in addition, the elderly is usually
With osteoporosis, the problems such as soft tissue is degenerated, the problems such as fracture soft tissue injury is easily caused after falling down；Therefore, in time
It was found that equilibrium problem, and carry out balanced capacity training and treat to have great significance to the health and safety of people.
The maintenance of total balance of the body depends on the input and central nervous system of vestibular, vision and proprioceptive system
Integration, the stabilization and its control for studying body balance have sports medical science, medical science of recovery therapy and gerontology important
Meaning.
The postural balance of human body is dependent on cental system to vision, proprioception and the coordination of vestibular sensation information and to movement
The control of effector, vision system provide the information of ambient enviroment and the information of body kinematics and the direction of motion；Proprioception
Transmit muscle, joint, each information in relation to effector organ state of tendon；Vestibular sensation is to maintain balance, perception body and surrounding ring
The relevant primary structure in border, it transmits acceleration information to maincenter, feels head in the position in space, then by vestibular kinematic system
It adjusts eye position and keeps clearly vision, adjust related bone Muscle tensility, holding head position and correct body position.The information of various aspects passes to
Central nervous system carries out comprehensive analysis, issues voluntomotory impulsion commander muscle skeletal system through pyramidal tract and corrects at any time
The offset of body, stable equilibrium, one of three kinds of positioning feelings are abnormal, and human body is all likely to occur disorientation and movement disorder
Shape, postural balance adjusting will receive influence.
In conclusion the accurate evaluation of balanced capacity can be that tester promotes equilibrium function formulation targetedly training side
Case provides reasonable and scientific reference frame.
Summary of the invention
The purpose of the present invention is design a kind of human body static balancing energy based on multistation appearance for the not perfect of the prior art
Power evaluation system and method, can stance each according to tester when center of gravity shake situation, open and close duration and drop number feelings
Condition is commented from vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity in face of the static balancing ability of tester
Estimate.
The technical solution adopted by the present invention is that: a kind of human body static balancing capability comparison system based on multistation appearance, including
Man-machine interaction unit and test cell, man-machine interaction unit and test are electrically connected to each other；The man-machine interaction unit includes can
Touch-control cabinet, camera and the human body static balancing ability measurement assessment software being installed in touch-control cabinet；The test list
Member includes that signal acquisition and processing module, four three-dimensional force sensors and human body standing platform, three-dimensional force sensor are adopted with signal
Collection and processing module electrical connection, signal acquisition and processing module include signal acquisition circuit and Computer Communications Interface circuit, and three
Dimensional force sensor is loaded into the human body standing platform, is distributed in four sides of standing platform.
The human body static balancing ability measurement assessment software is for (can supplement core algorithm) record tester's weight
Rocker rail mark situation aroused in interest shakes track feelings according to center of gravity, on the basis of calculated gravity center of human body's height, calculates unit area
Shake that track is long, shakes closing eye opening ratio and shaking angle parameter for track envelope size, from human body control balanced capacity
Vestibular, eyesight and muscle strength tripartite assess in face of the static balancing ability of tester, and provide comprehensive score.
A kind of human body static balancing capability comparison method based on multistation appearance of the invention, comprising the following steps:
1) after system starting, tester's accessing system；
2) after accessing system, system introduces testing process and test main points by voice prompting and demonstration picture；
3) before testing, system can be arranged automatically the number of species of stance according to the age of tester；
A, when being more than or equal to for 45 one full year of life at tester's age, tester needs to carry out biped standing eye opening, biped standing is closed
Eye, left foot individually stand eyes opening, right foot individually stands open eyes and linear step standing eye opening five kinds of stances of posture static state put down
Weighing apparatus aptitude tests；
B, when tester's age is less than 45 one full year of life, tester, which needs to carry out biped standing eye opening, biped is stood closes one's eyes, is left
Foot individually stand open eyes, left foot individually stand eye opening, right foot of eyes closing, right foot of individually standing individually is stood eye closing, linear step standing
The static balancing aptitude tests of eye opening posture and linear step standing eye closing eight kinds of stances of posture；
4) tester carries out balanced capacity test, every kind of station according to the sequence of stance in step 3) on test platform
The standing position gesture testing time is 10 seconds, in test process, and the center of gravity of three-dimensional force sensor record tester shakes situation；
5) tester during the test, camera shooting tester whether open and close eyes, whether stands on one foot and left and right
When foot is individually stood, biped falls the number on test platform, and tester is prompted to survey according to system requirements stance
Examination, while record opens and closes duration and drop number；
6) after the completion of required test stance, system can stance each according to tester when center of gravity shake feelings
Condition opens and closes duration and drop number situation, faces test from vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity
The static balancing ability of person is assessed.
The human body static balancing capability comparison system, each stance testing time are defaulted as 10 seconds, the testing time
Can be configured, tester can the stance according to needed for itself carry out voluntarily the time adjust, test pattern is become trained
Mode.
The beneficial effects of the present invention are:
Different standings is set according to the age of tester and tests posture, is shaken by center of gravity when recording each stance
Situation opens and closes duration and drop number situation, and vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity face respectively
The static balancing ability of tester is assessed, so that static balancing capability evaluation is more accurate, promotes balance function for tester
Targetedly training program can be formulated, reasonable and scientific reference frame is provided；Meanwhile the testing time can be configured, tester
Can the stance according to needed for itself carry out voluntarily the time adjust, test pattern is become into training mode, can be opened in testing
Exhibition targetedly balanced capacity training.
Detailed description of the invention
Fig. 1 is a kind of human body static balancing capability comparison system structure diagram based on multistation appearance of the invention；
Fig. 2 is a kind of human body static balancing capability comparison method flow diagram based on multistation appearance of the invention.
Specific embodiment
The present invention will be further described below with reference to the drawings.
As shown in Figure 1, a kind of human body static balancing capability comparison system based on multistation appearance of the invention, by human-computer interaction
Unit and test cell composition, wherein man-machine interaction unit is by that touch-control cabinet 1, camera 4 and can be installed in touch-control cabinet 1
Human body static balancing ability measurement assessment software composition；Test cell is by human body standing platform 2, signal acquisition and processing module
3 form with four three-dimensional force sensors 5 for being distributed in 2 four side of human body standing platform.
Fig. 2 is flow chart of the method for the present invention, specific method process is as follows:
Step 1: after system starting, tester's accessing system；
Step 2: after accessing system, system introduces testing process and test main points by voice prompting and demonstration picture；
Step 3: before test, system can be arranged automatically the number of species of stance according to the age of tester；
A, when being more than or equal to for 45 one full year of life at tester's age, tester needs successively to carry out biped standing eye opening, biped station
It is vertical close one's eyes, left foot individually stand eyes opening, right foot individually stand open eyes and linear step standing eye opening five kinds of stances of posture it is quiet
The test of state balanced capacity；
B, when tester's age is less than 45 one full year of life, tester needs successively to carry out biped standing eye opening, biped standing is closed
Eye, left foot eye opening, left foot individually stand eye opening, right foot of eye closing, right foot of individually standing of individually standing individually are stood eye closing, linear step
The static balancing aptitude tests of standing eye opening posture and linear step standing eye closing eight kinds of stances of posture；
Step 4: tester carries out balanced capacity test according to the sequence of stance in step 3 on test platform, often
Kind of stance testing time is defaulted as 10 seconds, tester can the stance according to needed for itself carry out the voluntarily time and adjust,
During the test, the center of gravity of three-dimensional force sensor record tester shakes situation；
Step 5: tester during the test, camera shooting tester whether open and close eyes, whether stands on one foot and
When left and right foot is individually stood, biped falls the number on test platform, prompt tester according to system requirements stance into
Row test, while record opens and closes duration and drop number；
Step 6: after the completion of required test stance, system can stance each according to tester when center of gravity it is dynamic
Situation is shaken, opens and closes duration and drop number situation, is faced from vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity
The static balancing ability of tester is assessed.
Testing and evaluation software record tester's center of gravity shakes track situation, shakes track feelings according to center of gravity, with calculated
On the basis of gravity center of human body's height, wherein calculating the calculation formula of gravity center of human body's height are as follows: gravity center of human body's height=tester's height *
20- (- 97.21-0.571* tester's weight+0.53* tester's height * 10) calculates unit area and shakes track length, shakes
Track envelope size closes eye opening ratio and shakes angle parameter, from vestibular, eyesight and the muscle of human body control balanced capacity
Strength tripartite assesses in face of the static balancing ability of tester, and provides comprehensive score.
Claims (4)
1. a kind of human body static balancing capability comparison system based on multistation appearance, including man-machine interaction unit and test cell,
Be characterized in that: man-machine interaction unit and test cell are electrically connected to each other；The man-machine interaction unit include can touch-control cabinet, take the photograph
As head and the human body static balancing ability measurement being installed in touch-control cabinet assess software；The test cell includes that signal is adopted
Collection and processing module, four three-dimensional force sensors and human body standing platform, three-dimensional force sensor and signal acquisition and processing module
Electrical connection, signal acquisition and processing module include signal acquisition circuit and Computer Communications Interface circuit, three-dimensional force sensor dress
It is loaded in the human body standing platform, is distributed in four sides of standing platform.
2. a kind of human body static balancing capability comparison system based on multistation appearance according to claim 1, it is characterised in that:
The human body static balancing ability measurement assessment software shakes track situation for recording tester's center of gravity, is shaken according to center of gravity
Track situation is calculated unit area and is shaken track length, shakes track enveloping surface on the basis of calculated gravity center of human body's height
It is long-pending to close eye opening ratio and shake angle parameter, in terms of the vestibular of human body control balanced capacity, eyesight and muscle strength three
The static balancing ability of tester is assessed, and provides comprehensive score.
3. the human body static balancing capability comparison method based on multistation appearance, this method utilizes system described in claim 1, feature
It is, method includes the following steps:
After the starting of step 1) system, tester's accessing system；
After step 2) accessing system, system introduces testing process and test main points by voice prompting and demonstration picture；
Before step 3) test, system can be arranged automatically the number of species of stance according to the age of tester；
A, when being more than or equal to for 45 one full year of life at tester's age, tester, which needs to carry out biped standing eye opening, biped is stood closes one's eyes, is left
Foot individually stand open eyes, right foot individually stands open eyes and linear step standing eye opening five kinds of stances of posture static balancing ability
Test；
B, when tester's age is less than 45 one full year of life, tester, which needs to carry out biped standing eye opening, biped is stood closes one's eyes, left foot list
Solely stand open eyes, left foot individually stand eyes opening, right foot of eyes closing, right foot of individually standing individually is stood eye closing, linear step standing eye opening
The static balancing aptitude tests of posture and linear step standing eye closing eight kinds of stances of posture；
Step 4) tester carries out balanced capacity test, every kind of station according to the sequence of stance in step 3) on test platform
The standing position gesture testing time is 10 seconds, in test process, and the center of gravity of three-dimensional force sensor record tester shakes situation；
Step 5) tester during the test, camera shooting tester whether open and close eyes, whether stands on one foot and left and right
When foot is individually stood, biped falls the number on test platform, and tester is prompted to survey according to system requirements stance
Examination, while record opens and closes duration and drop number；
Step 6) after the completion of required test stance, system can stance each according to tester when center of gravity shake feelings
Condition opens and closes duration and drop number situation, faces test from vestibular, eyesight and the muscle strength tripartite of human body control balanced capacity
The static balancing ability of person is assessed.
4. the human body static balancing capability comparison method according to claim 3 based on multistation appearance, it is characterised in that: each station
The standing position gesture testing time is defaulted as 10 seconds, and the testing time can be configured, tester's stance according to needed for itself into
Voluntarily the time adjusts row, and test pattern is become training mode.
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Cited By (8)
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| CN109876407A (en) * | 2019-03-21 | 2019-06-14 | 中国医科大学附属第一医院 | A kind of artificial gravity body-building cabin |
| CN109984747A (en) * | 2019-05-01 | 2019-07-09 | 范显荣 | Fall risk comprehensive assessment instrument |
| CN110384483A (en) * | 2019-07-23 | 2019-10-29 | 福建中医药大学 | Moving equilibrium appraisal procedure and terminal |
| CN110897611A (en) * | 2019-12-13 | 2020-03-24 | 西南石油大学 | Eye-closing single-foot standing detection method based on deep learning |
| CN111528795A (en) * | 2020-04-07 | 2020-08-14 | 芯海科技（深圳）股份有限公司 | Limb balance measuring method and device, electronic equipment and storage medium |
| CN111991013A (en) * | 2020-09-03 | 2020-11-27 | 善勤医创(北京)科技发展有限公司 | Skeletal muscle strength and human body stability detection system and detection method thereof |
| CN112656405A (en) * | 2021-01-05 | 2021-04-16 | 悦动奇点（北京）健康科技有限公司 | Human body posture stability assessment method and device |
| CN116509333A (en) * | 2023-05-20 | 2023-08-01 | 中国医学科学院阜外医院 | Human body balance capability assessment method, system and equipment based on binocular image |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876407A (en) * | 2019-03-21 | 2019-06-14 | 中国医科大学附属第一医院 | A kind of artificial gravity body-building cabin |
| CN109984747A (en) * | 2019-05-01 | 2019-07-09 | 范显荣 | Fall risk comprehensive assessment instrument |
| CN110384483A (en) * | 2019-07-23 | 2019-10-29 | 福建中医药大学 | Moving equilibrium appraisal procedure and terminal |
| CN110897611A (en) * | 2019-12-13 | 2020-03-24 | 西南石油大学 | Eye-closing single-foot standing detection method based on deep learning |
| CN111528795A (en) * | 2020-04-07 | 2020-08-14 | 芯海科技（深圳）股份有限公司 | Limb balance measuring method and device, electronic equipment and storage medium |
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| CN116509333A (en) * | 2023-05-20 | 2023-08-01 | 中国医学科学院阜外医院 | Human body balance capability assessment method, system and equipment based on binocular image |
| CN116509333B (en) * | 2023-05-20 | 2024-02-02 | 中国医学科学院阜外医院 | Human body balance capability assessment method, system and equipment based on binocular image |
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