CN105688374A - Human-body moving-posture correction system - Google Patents
Human-body moving-posture correction system Download PDFInfo
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- CN105688374A CN105688374A CN201610188213.0A CN201610188213A CN105688374A CN 105688374 A CN105688374 A CN 105688374A CN 201610188213 A CN201610188213 A CN 201610188213A CN 105688374 A CN105688374 A CN 105688374A
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0003—Analysing the course of a movement or motion sequences during an exercise or trainings sequence, e.g. swing for golf or tennis
- A63B24/0006—Computerised comparison for qualitative assessment of motion sequences or the course of a movement
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a human-body moving-posture correction system for a trainee. The moving-posture errors of the trainee can be perceived in real time, the error information is directly fed back to the trainee, and the trainee can consciously correct incorrect moving posture. The system comprises a signal control unit (1), a positioning sensing unit (2), a moving sensing unit (3), a signal receiving and transmitting unit (4), a signal transmitting unit (5), a signal storing unit (6), a signal extracting unit (7), a signal processing unit (8) and a signal output unit (9). Training is carried out through the system, the quality of training can be increased, and the behavior posture of the trainee well meets the code requirement accordingly; meanwhile, as standard training content is arranged in the system, self-standardization training can be carried out, a large quantity of coaches are saved, and the behavior actions are more standard.
Description
Technical field
The invention belongs to a kind of training system, the athletic posture being particularly well-suited to docking trained personnel (also referred to as trainee) carries out supervising the system of formula self-correction。
Background technology
At present, when people are when carrying out training, mainly rely on veteran coaching staff, by the training process of manual observation trainee, find out the athletic posture deviation that trainee exists, trainee is carried out prompting repeatedly and correction, trainee is made to pass through to be constantly changing athletic posture, closer to correct athletic posture, again through repeatedly repeating the exercise to this athletic posture, form a kind of good behavioural habits, the overall process of this present personal growth of training alive kinetoplast。Such as: toddling time from child, to running, jumping, learn various actions attitude, sports etc.。If can obtain specification and the correction of special messenger during child attitude various from little study, his athletic posture necessarily can compare correctly, and this will go on all one's life of social learning, work from now on by having influence on him。But, in the developmental process of one people, some models at one's side are simply imitated time most of, but except special education and training personnel, in average family, the behavioural habits of most of models are non-type, and trainee is by repeatedly imitating model, has gradually formed nonstandard behavioural habits, the behavioural habits of this nonstandard model affected under trainee, the attitude lack of standardization of formation will would necessarily affect all one's life of trainee。Each trainee can not be carried out guidance and help anywhere or anytime by a couch simultaneously, so that training process becomes longer, inefficient。
Summary of the invention
It is an object of the invention to provide a kind of system for trainee。This system can the trainee's athletic posture of perception in time, and can learn to store the criterion behavior of various athletic posture, can also by the standard criterion of trainee's athletic posture Yu various athletic postures be compared, obtain the in-problem information of trainee, and these information are fed directly to the trainee in training, enable trainee's incorrect athletic posture of conscious correction。
The technical scheme is that
System includes: signals collecting terminal and control main frame two unit。Specifically comprise with lower unit:
Signaling control unit, orientation sensing unit, motion-sensing unit, signal transmitting and receiving unit, signal transmission unit, signal storage unit, signal extraction unit, signal processing unit and signal output unit。
1, signaling control unit: the relevant instruction of operator is passed through the signal of telecommunication entering signal processing unit of input equipment, signal processing unit sends operational order according to the requirement of operator, other unit of system are operated；The signal of outside need can also be extracted from signal storage unit, operate accordingly；
2, orientation sensing unit: be fixed on the position of each main movement point of organism, with the spatial position change of orientation sensing organism health at the volley and trunk relevant points, the digital signal of locus be converted to the signal of telecommunication。Starting orientation sensing cell operation by and off switch, after switch is opened and switched on power, orientation sensing unit starts to start, and initial value is 0,0,0；The aware space (X, Y, Z)=0 of orientation sensing unit；Along with trainee's setting in motion, it is worn on the health of trainee, the orientation sensing unit interval of trunk carries out data sampling in 0.01 second 10 seconds；
3, motion-sensing unit: the position that be fixed on organism each main measurement motor point the same as orientation sensing unit, changes with the motion vector of perception organism health at the volley and trunk relevant points, the digital signal of change is converted to the signal of telecommunication。Starting motion-sensing cell operation by and off switch, after switch is opened and switched on power, motion-sensing unit starts to start, and initial value is 0,0,0；The perception initial value of motion-sensing unit (a, b, c)=0；Along with trainee's setting in motion, it is worn on the health of trainee, the motion-sensing unit interval of trunk carries out data sampling in 0.01 second 10 seconds, the motion vector of this point of perception, angular acceleration, power acceleration, and the exercise data of this point is converted to the signal of telecommunication；
4, signal transmitting and receiving unit: the signal of telecommunication sent here from orientation sensing unit and motion-sensing unit is sent by signal transmitting and receiving unit or received；
5, signal transmission unit: signal transmitting and receiving unit needs the signal of telecommunication sent be transferred to signal receiving unit and receives；Signals collecting terminal being connected by being respectively arranged with a signal transmitting and receiving unit with controlling main computer unit, one is wire transmission mode, and one is wireless transmission method。
6, signal storage unit: control main computer unit and be provided with signal storage unit, it is possible to according to operational order, signal is stored, it is also possible to according to operational order, the signal of outside need is extracted；
7, signal extraction unit: between signal processing unit and signal storage unit, has a signal extraction unit。The signal of telecommunication storage entering signal storage unit that will specify, it is also possible to the signal of outside need is extracted from signal storage unit；
8, signal processing unit: the operational order operation according to signaling control unit input；One is location and the motor message of orientation sensing unit and motion-sensing unit perception are intercepted, and is stored in signal storage unit by the mode being encoded according to rule, constantly expands the storage capacity of standard signal；Two is location and the motor message of orientation sensing unit and motion-sensing unit perception are intercepted, and from signal storage unit according to operational order requirement extract coherent signal compare, judge the gap between two signals, and see if fall out the scope of standard criterion, without beyond specification, then it is made without signal output, if there is error and out of specifications scope, then by signal output unit, error signal is exported；
9, signal output unit: the error signal that signal processing unit exports is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues。
The contact of each unit is as follows:
Orientation sensing unit, motion-sensing unit and signal transmitting and receiving unit design on one piece of circuit board, form signals collecting terminal。Orientation sensing unit is by, after setting initial position, carrying out interval according to the requirement of operational order and gather orientation sensing signal in 0.01 second 10 seconds, and sent by signal transmitting and receiving unit；After motion-sensing unit sets original state, also interval gathers motor message in 0.01 second 10 seconds, by signal transmitting and receiving unit, the signal of telecommunication sent here from orientation sensing unit and motion-sensing unit is sent to signal transmission unit；By signal transmission unit, the signal of telecommunication is transferred to signal receiving unit to receive；Signal receiving unit delivers to signal processing unit etc. after receiving the signal of telecommunication pending；
If this signal of telecommunication is as standard criterion, it is necessary to during the storage of entering signal storage unit, according to the signal of telecommunication that signal transmitting unit is sent here by operator's instruction, be transferred to signal storage unit and store；The signal that if this signal of telecommunication is trainee when training, then issued instructions to by signal processing unit and signal storage unit extracts corresponding signal compare with the signal of telecommunication just received；The signal processing unit requirement according to signaling control unit, the signal of sensor acquisition can be intercepted, and compare with the coherent signal in signal storage unit, judge the gap between two signals, and see if fall out the scope of standard criterion, without beyond specification, being then made without signal output, if there is error and out of specifications scope, then require over signal output unit and error signal is exported；By signal output unit, the error signal that signal processing unit exports is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues。
It is trained by this system, it is possible to increase the quality of training so that the behavior attitude of trainee more conforms to standard criterion requirement；Simultaneously because this system is once be provided with standard exercise content, it becomes possible to carry out the standardized training of oneself, save a large amount of coaching staff, and behavior act obtains standard as much as possible。
Accompanying drawing explanation
Signals collecting terminal fixing schematic diagram when Fig. 1 personnel move；
Fig. 2 system each unit contact block diagram；
Detailed description of the invention
Below in conjunction with accompanying drawing and system data and the data that arrange in tables of data, further illustrate the specific embodiment of the present invention。
Table 1 system data and tables of data is set
Embodiment one: when an individual demand learns taijiquan。Operated unlatching by operator and control main frame, operate signaling control unit 1: extracted the software of shadowboxing train by input equipment input, the mode of training is set。First play the video recording of taijiquan；Then training plan is formulated；Training action is set；Training grade and training difficulty are set；
The taijiquan video recording of the corresponding encoded being transferred signal storage unit 6 by instruction plays out viewing；After repeatedly viewing, stop viewing video recording。Signaling control unit 1 can transfer, automatically according to the subject that operator are arranged, the subject training action that in signal storage unit 6, training plan requires；The signal of telecommunication of training action is extracted entering signal processing unit 8 by control signal extraction unit 7, signal processing unit 8 send operational order according to the requirement of operator；
Operator are when having worn signals collecting terminal for trainee, the orientation sensing unit 2 of signals collecting terminal is fixed on the position of each main measurement and positioning point of organism, with the spatial position change of orientation sensing organism health at the volley and trunk relevant points, the digital signal of locus is converted to the signal of telecommunication；Starting orientation sensing unit 2 by and off switch to work, after switch is opened and switched on power, orientation sensing unit 2 starts to start, and initial value is 0,0,0；The aware space (X, Y, Z)=0 of orientation sensing unit 2；Along with trainee's setting in motion, it is worn on the health of trainee, orientation sensing unit 2 interval of trunk carries out position data sampling in 0.5 second；The position data of this point is converted to the signal of telecommunication；
Starting motion-sensing unit 3 by and off switch to work, after switch is opened and switched on power, motion-sensing unit 3 starts to start, and initial value is 0,0,0；The perception initial value of motion-sensing unit 3 (a, b, c)=0, θ=0；Along with trainee's setting in motion, it is worn on the health of trainee, the motion-sensing unit interval of trunk carries out data sampling in 0.5 second, the motion vector of this point of perception, angular velocity of rotation and acceleration of motion, and the exercise data of this point is converted to the signal of telecommunication；The signal of telecommunication that orientation sensing unit 2 and motion-sensing unit 3 are sent here by signal transmitting and receiving unit 4 in time, is received needing the signal of telecommunication sent to be transferred to the signal transmitting and receiving unit 4 controlling main computer unit by signal transmission unit 5；The signal of telecommunication of the training action that the signal of telecommunication received by signal transmitting and receiving unit 4 by signal processing unit 8 is extracted from signal storage unit 6 with control signal extraction unit 7 is compared, judge the gap between two signals, and see if fall out the scope of standard criterion, without beyond standard criterion, being then made without signal output；If there is error and exceed the scope of standard criterion, then by signal output unit 9, error signal is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues, remind trainee to improve。
Embodiment two: when an individual demand learns good sitting position。Operated unlatching by operator and control main frame, operate signaling control unit 1: extracted the software of sitting posture training by input equipment input, the mode of training is set。First play the video recording of correct sitting posture；Then training plan is formulated。
The sitting posture video recording of the corresponding encoded being transferred signal storage unit 6 by instruction plays out viewing；After repeatedly viewing, stop viewing video recording。Signaling control unit 1 can transfer, automatically according to the subject that operator are arranged, the subject training action that in signal storage unit 6, training plan requires；The signal of telecommunication of training action is extracted entering signal processing unit 8 by control signal extraction unit 7, signal processing unit 8 send operational order according to the requirement of operator；
Operator are wearing signals collecting terminal for trainee, the orientation sensing unit 2 of signals collecting terminal is fixed on the position of each main measurement and positioning point of organism, with the spatial position change of orientation sensing organism health at the volley and trunk relevant points, the digital signal of locus is converted to the signal of telecommunication；Starting orientation sensing unit 2 by and off switch to work, after switch is opened and switched on power, orientation sensing unit 2 starts to start, and initial value is 0,0,0；The aware space (X, Y, Z)=0 of orientation sensing unit 2；Along with trainee's setting in motion, it is worn on the health of trainee, the orientation sensing unit interval of trunk carries out position data sampling in 10 seconds；The position data of this point is converted to the signal of telecommunication；Starting motion-sensing unit 3 by and off switch to work, after switch is opened and switched on power, motion-sensing unit 3 starts to start, and initial value is 0,0,0；The perception initial value of motion-sensing unit 3 (a, b, c)=0, θ=0；Along with trainee's setting in motion, it is worn on the health of trainee, the motion-sensing unit interval of trunk carries out data sampling in 10 seconds, the motion vector of this point of perception, angular velocity of rotation and acceleration of motion, and the exercise data of this point is converted to the signal of telecommunication；The signal of telecommunication that orientation sensing unit 2 and motion-sensing unit 3 are sent here by the signal transmitting and receiving unit 4 of signals collecting terminal in time, is sent the signal transmitting and receiving unit 4 being transferred to control main computer unit and receives by signal transmission unit 5；The signal of telecommunication of the training action that the signal of telecommunication received by signal transmitting and receiving unit 4 by signal processing unit 8 is extracted from signal storage unit 6 with control signal extraction unit 7 is compared, judge the gap between two signals, and see if fall out the scope of standard criterion, without beyond specification, being then made without signal output；If there is error and exceed the scope of standard criterion, then by signal output unit 9, error signal is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues, remind trainee to improve。
Embodiment three: when an individual demand learns good running attitude。Operated unlatching by operator and control main frame, operate signaling control unit 1: extracted the software of running training by input equipment input, the mode of training is set。First play the correct video recording run；Then training plan is formulated。
The running video recording of the corresponding encoded being transferred signal storage unit 6 by instruction plays out viewing；After repeatedly viewing, stop viewing video recording。Signaling control unit 1 can transfer, automatically according to the subject that operator are arranged, the subject training action that in signal storage unit 6, training plan requires；The signal of telecommunication of training action is extracted entering signal processing unit 8 from signal storage unit 6 by control signal extraction unit 7, signal processing unit 8 send operational order according to the requirement of operator；
Operator are wearing signals collecting terminal for trainee, the orientation sensing unit 2 of signals collecting terminal is fixed on the position of each main measurement and positioning point of organism, with the spatial position change of orientation sensing organism health at the volley and trunk relevant points, the digital signal of locus is converted to the signal of telecommunication；Motion-sensing unit 3 is fixed on each main position measuring point of organism equally, with the change of health and trunk relevant points in sitting posture moves of perception organism, the digital signal of change is converted to the signal of telecommunication。Starting orientation sensing unit 2 by and off switch to work, after switch is opened and switched on power, orientation sensing unit 2 starts to start, and initial value is 0,0,0；The aware space (X, Y, Z)=0 of orientation sensing unit 2；Along with trainee's setting in motion, it is worn on the health of trainee, the orientation sensing unit interval of trunk carries out position data sampling in 0.05 second；The position data of this point is converted to the signal of telecommunication。Starting motion-sensing unit 3 by and off switch to work, after switch is opened and switched on power, motion-sensing unit 3 starts to start, and initial value is 0,0,0；The perception initial value of motion-sensing unit 3 (a, b, c)=0, θ=0；Along with trainee's setting in motion, it is worn on the health of trainee, motion-sensing unit 3 interval of trunk carries out data sampling in 0.05 second, the motion vector of this point of perception, angular velocity of rotation and acceleration of motion, and the exercise data of this point is converted to the signal of telecommunication；The signal of telecommunication that orientation sensing unit 2 and motion-sensing unit 3 are sent here by signal transmitting and receiving unit 4 in time, is received needing the signal of telecommunication sent to be transferred to the signal transmitting and receiving unit 4 controlling main computer unit by signal transmission unit 5；The signal of telecommunication of the training action that the signal of telecommunication received by signal transmitting and receiving unit 4 by signal processing unit 8 is extracted from signal storage unit 6 with control signal extraction unit 7 is compared, judge the gap between two signals, and see if fall out the scope of standard criterion, without beyond specification, being then made without signal output；If there is error and out of specifications scope, then by signal output unit 9, error signal is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues, remind trainee to improve。
Claims (4)
1. human motion posture correction system, is characterized in that comprising signals collecting terminal and controlling main computer unit；Specifically comprise with lower unit:
Signaling control unit (1), orientation sensing unit (2), signal transmitting and receiving unit (4), signal storage unit (6), signal processing unit (8) and signal output unit (9)；
Signals collecting terminal comprises orientation sensing unit (2) and signal transmitting and receiving unit (4)；Control main computer unit and comprise signal transmitting and receiving unit (4), signal storage unit (6), signal processing unit (8) and signal output unit (9)；
The orientation sensing unit (2) of signals collecting terminal carries out interval according to the requirement of operational order and within 0.01 second 10 seconds, gathers orientation sensing signal, and sends a signal to control main computer unit by signal transmitting and receiving unit (4)；Control main computer unit to be received after signal by signal transmitting and receiving unit (4), deliver to signal processing unit (8) etc. pending；The signal processing unit (8) requirement according to signaling control unit (1), the signal of sensor acquisition is intercepted, and compare with the coherent signal in signal storage unit (6), judge the gap between two signals, and see if fall out the scope of standard criterion, if there is error and out of specifications scope, then by signal output unit (9), the error signal that signal processing unit exports is exported to external load, error signal is carried out sound prompt or the Notes of Key Data or graphical cues。
2. human motion posture correction system according to claim 1, is characterized in that also motion-sensing unit (3)；Motion-sensing unit (3), by the signal of telecommunication of perception, is sent to the signal transmitting and receiving unit (4) controlling main computer unit and receives by signal transmitting and receiving unit (4)。
3. human motion posture correction system according to claim 1, is characterized in that there is a signal transmission unit (5), signals collecting terminal is connected by being respectively arranged with a signal transmitting and receiving unit (4) with controlling main computer unit；One is wire transmission mode, and one is wireless transmission method。
4. human motion posture correction system according to claim 1, is characterized in that between signal processing unit (8) and signal storage unit (6), has a signal extraction unit (7)。
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| CN201610188213.0A CN105688374A (en) | 2016-03-29 | 2016-03-29 | Human-body moving-posture correction system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106648088A (en) * | 2016-12-14 | 2017-05-10 | 影动（北京）科技有限公司 | Inertial motion capture pose transient calibration method and inertial motion capture system |
| CN107376303A (en) * | 2017-08-04 | 2017-11-24 | 四川汉沙洛特科技有限公司 | A kind of method that training type Spinning realizes multimedia interaction |
| CN111437586A (en) * | 2020-04-08 | 2020-07-24 | 承德石油高等专科学校 | Motion posture diagnosis guidance system and method |
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