CN106334310A - Shuttle run exercise monitoring and evaluating method and system thereof - Google Patents
Shuttle run exercise monitoring and evaluating method and system thereof Download PDFInfo
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- CN106334310A CN106334310A CN201610354938.2A CN201610354938A CN106334310A CN 106334310 A CN106334310 A CN 106334310A CN 201610354938 A CN201610354938 A CN 201610354938A CN 106334310 A CN106334310 A CN 106334310A
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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
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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
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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
- A63B24/0075—Means for generating exercise programs or schemes, e.g. computerized virtual trainer, e.g. using expert databases
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
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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
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2230/00—Measuring physiological parameters of the user
- A63B2230/04—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations
- A63B2230/06—Measuring physiological parameters of the user heartbeat characteristics, e.g. ECG, blood pressure modulations heartbeat rate only
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a shuttle run exercise monitoring and evaluating method and a system thereof, and aims to automatically acquire and record information such as exercise tracks, speeds, acceleration speeds, angle speeds, directions, positions and heart rates of athletes in real time in the whole shuttle run exercise process of the athletes, and moreover automatically analyze and evaluate start times, ending times, times of shuttle run and time of each time of shuttle run in shuttle run exercise of the athletes according to monitoring information; in addition, through all-effort shuttle run testing, the times of different people in same times and distances of shuttle run can be compared, so that the endurance levels of different athletes can be analyzed, convenience can be provided for instructors to manage the athletes, specific training plans can be made, and the exercise training effects can be improved. Due to adoption of a sensor technique, a detection technique, a wireless transmission technique and a data analysis technique, information such as speeds, turning points, acceleration speeds, angle speeds, exercise directions, exercise distances and heart rates of the athletes in the shuttle run exercise training process can be monitored and analyzed in real time.
Description
Technical field
The invention belongs to sports monitoring application, it is specifically related to a kind of athlete's turning back run motor process is monitored and assesses
Method and its system.
Background technology
Turning back run campaign, is an extensive physical culture foundation motion project, can be accelerated with the leg short distance explosive force of practicing athletic, short distance
Lifting, muscle is durable and the flexibility ratio of body, can improve the ability changed direction simultaneously again, be an of great value exercise event.In most ball
One of often use in class, physical game, or the training important content of athletics sports project, existing turning back run has had the ratio of specialty in each area
Match, and list the examination item of " national student physical health standard " in.Traditional turning back run training, achievement calculate and assess, by artificial
Mode (couch) check that athletic action, exhumation process total time carry out achievement calculating and assessment it is impossible to according to athlete's actual act rail
Mark data is accurately judged.Therefore, how by the technological means of science, coupling systemization training improves player feet's short distance explosive force, short
Away from accelerating, muscle is durable and the flexibility ratio of body and improve the ability changed direction, and is to solve turning back run campaign, training key technology place.
In the world, by different special equipment, athletic turning back run training is quantified and analysis is become a kind of inexorable trend.In state
Interior, because early stage country is in sports industry insufficient investment, extensive athletic training often leans on couch's eyes one-pen and auxiliary appliance to be sentenced
Break it is impossible to accurately judge the currently practical state of athlete, be unfavorable for athletic performance's lifting and training effect assessment；Along with sports industry
Development obtains the great attention of national every aspect, and the fast development of science and technology, and the research and development of domestic high-tech sporting equipment are in acceleration pursuit
State, is particularly gradually taken seriously to training athlete information gathering, record and analysis.
Content of the invention
The purpose of the present invention is by developing a kind of turning back run motion monitoring and appraisal procedure and its system, realizing athlete and be moved through in turning back run
Whole-process automatic Real-time Collection record the information such as Athletess track, speed, acceleration, angular velocity, direction, position and heart rate in journey, and lead to
Cross monitoring information automatically the time started of athlete's turning back run training, end time, turning back run number of times and the time turned back every time to be analyzed assessing；
In addition, testing by all one's effort turning back run, the different people time used under identical number of turns and distance can be contrasted, analysis different motion person's is resistance to
Power level, thus facilitating couch to administration of athletes, formulating special training plan, improving training effect.
For achieving the above object, the present invention employs the following technical solutions:
A kind of turning back run motion monitoring and assessment system, it includes motion pick terminal, heart rate sensor, analysing terminal, wireless mobile station；Institute
State analysing terminal to be connected by wifi communication with wireless mobile station；Described wireless mobile station is passed through with motion pick terminal
802.15.4 communication is connected；Described motion pick terminal is connected with heart rate sensor by bluetooth wireless mode；
Described heart rate sensor, for gathering athlete's heart rate information and sending to motion pick terminal；
Described motion pick terminal, for gather athletic velocity information, acceleration information, angular velocity information, directional information, displacement information,
Information of turning back and heart rate information, and wirelessly send to wireless mobile station；
Described analysing terminal, for receiving the acquired original data of the motion pick terminal of wireless mobile station forwarding, and initial data is carried out parse,
Analyzing and processing, is finally shown in real time with numerical value, graphics mode.
Described motion pick terminal, including processor, memory module, wireless communication module, power management module, clock module, acceleration
Degree sensor, motion sensor, magnetic induction sensor, bluetooth module, usb interface module；Wherein memory module, wireless communication module, power supply
Management module, bluetooth module, usb interface module, acceleration transducer, motion sensor, magnetic induction sensor are connected with processor respectively；
Bluetooth module is connected with outside heart rate sensor；Usb interface module when equipment data storage derives, by usb cable and external analysiss terminal
It is connected；Wireless communication module is wirelessly connected with external wireless mobile base station；
Described bluetooth module, for receiving the heart rate information of heart rate sensor transmission and sending to processor；
Described acceleration transducer, for gathering athletic acceleration information and transmitting to processor；
Described magnetic induction sensor, for gathering athletic direction of action information and transmitting to processor；
Described motion sensor, for gathering athletic angular velocity information and transmitting to processor；
Described processor, for receiving bluetooth module, acceleration transducer, motion sensor, the signal of magnetic induction sensor transmission and being processed,
The memory module of data write after treatment, is sent the information collecting to wireless mobile station by wireless communication module simultaneously；
Described memory module, for the initial data gathering during storing athlete's fold return motion；
Described usb interface module, derives for data storage；
Described power management module, powers for device interior each modular power source power supply management, battery；
Described wireless communication module, sends Data Concurrent for receiving processor and delivers to wireless mobile station.
Described motion pick terminal, is a kind of Miniaturized portable equipment, is fixed on certain position of human body by braces.
Described wireless communication module, using 802.15.4 communication module；Described wireless communication module antenna is built-in aerial, and antenna adopts pcb
Wire laying mode.
Described power management module, comprises battery, corona discharge management；Wherein battery is powered for equipment, and corona discharge manages for equipment
Each module discharge controls and manages.
Described acceleration transducer adopts 3-axis acceleration sensor, the acceleration of measurement human motion space vector；Described motion sensor is
Three-axis gyroscope；Described magnetic induction sensor adopts three axle magnetic induction sensors.
Described heart rate sensor, is built-in with bluetooth communication, and heart rate sensor is matched by bluetooth wireless mode in advance with motion pick terminal
Use.
Described analysing terminal, using panel computer, is built-in with wireless wifi communication module and is connected with wireless mobile station foundation.
Described wireless mobile station, is built-in with power module, supports that external communication 220v powers and direct current 12v powers.
A kind of method with assessing for turning back run motion monitoring, it comprises the steps of:
1. athlete's heart rate information of, being gathered by heart rate sensor simultaneously sends to motion pick terminal；
2., the heart rate information of motion pick terminal real-time reception heart rate sensor transmission, gathers athletic acceleration information, angular velocity information, fortune simultaneously
Dynamic directional information and move distance information, wirelessly send after treatment to wireless mobile station；
3., wireless mobile station sends receiving motion pick terminal initial data and is forwarded to analysing terminal；
4., analysing terminal to receive motion pick terminal send initial data carry out parsing, real-time processing, shown in real time with numerical value and graphics mode,
Training data of simultaneously athlete being turned back every time is analyzed, assesses.
In step 1, described heart rate sensor, athlete's blood flow and heart rate value, heart rate sensor and motion pick are monitored by optical technology
Carried out data transmission using wireless blue tooth between terminal；Using front, heart rate sensor and motion pick terminal are matched setting in advance.
In step 2, described motion pick terminal, on the basis of present clock, according to certain polling cycle Real-time Collection acceleration information, fortune
Dynamic directional information and heart rate information, and write memory module after timestamp is added to collection information, send number according to the time cycle timing setting simultaneously
According to wireless mobile station.
In step 2, described motion pick terminal, it is calibrated by analysing terminal；When analysing terminal and motion pick terminal are from off-state
During to connection status, connection post analysis terminal is ordered when automatically sending school and is calibrated to motion pick terminal.
In step 2, described motion pick terminal, power management module includes battery and power management；Described battery is used for the power supply of equipment；
Described power management, one is whether to be in training state according to the acceleration information analysis athlete of athlete's collection, and according to athlete whether
It is in physical training condition, control the output of each road power supply of power module；Two is power management module real-time monitoring battery level information, works as battery electric quantity
Information is less than and sets lower alarm threshold value, automatically points out audible and visual alarm, automatically cuts off power supply output during less than ultimate value.
In step 2, described motion pick terminal, when movement monitoring terminal and external wireless mobile communication base station broken communication connection, motion
Data storage is imported to analysing terminal by usb interface by acquisition terminal；Data derives flow process, and analysing terminal sends query statement, motion pick
Terminal is set up data communication between analysing terminal after receiving query statement and is connected, and the data of storage is derived to analysing terminal.
In step 3, described wireless mobile station, it is built-in with 802.15.4 communication module, wireless wifi communication module；Wireless mobile station
Communicated by 802.15.4 communication module with motion pick terminal, wireless mobile station is carried out by wireless wifi communication module with analysing terminal
Communication.
In step 4, described analysing terminal, using pad terminal, pad terminal receives the data of each motion pick terminal, and with curve and
The form of numerical value shows in real time, so that the athletic state of couch's real time inspection every；Pad terminal software includes data processing module, data connects
Mouth module, real-time display module, data statistics module, gripper path analysis module, body twist analysis module, endurance test and achievement assessment divide
Analysis module, memory module, data readback module；
Described data interface module, sends initial data for receiving motion pick terminal, sends to data processing module after data parsing；
Described data processing module, for carrying out calculating process to receiving athlete's initial data, and sends and carries out numerical value to real-time display module and show
Show with curve；After calculating is processed by data processing module simultaneously, data is respectively sent to data statistics module, gripper path analysis module, turns and move
Perform an analysis module, endurance test and achievement analysis and evaluation module；
Described data statistics module, for count athlete every time the move distance of training, number of turns, the longest reciprocal time, the shortest reciprocal time,
Average speed, peak acceleration and minimum acceleration；
Described gripper path analysis module, for analyzing, showing the movement locus of athlete's each turning back run training, movement locus display inclusion is turned back
Motion initial time, motor process displacement and corresponding time, each switch-back point time, motor process acceleration and corresponding time and end time, and
Show analysis result in the form of curve and report；
Described body twist analysis module, judges athlete's body twist number of times, body twist time span for analysis, and with curve and report
Form shows analysis result；
Described endurance test and achievement assessment analysis module, time used under identical number of turns and distance for testing different motion person, analysis
Different motion person's endurance level and achievement；
Described memory module, receives turning back run initial data, statistical data, gripper path analysis data, body twist analytical data, resistance to for docking
Power test and achievement assessment analytical data carry out classification storage, management；
Described data readback module, for playing back athlete's turning back run history training and competition data.
In step 3, described data processing module, the raw acceleration data of data interface module transmission, angular velocity data are filtered point
Analysis is processed, and after filtered process, data sends into gripper path analysis module, body twist analysis module, endurance test and achievement assessment analysis module；
Described wave filter adopts iir low pass filter.
In step 4, described gripper path analysis module, initial time and the end of turning back run campaign is differentiated by the diversity of acceleration amplitude
Time；
Described motor process displacement and time, by carrying out Treatment Analysis acquisition to collection raw acceleration data, angular velocity data；
Described turning back run move distance, by calculating initial time, motor process displacement and time span and end time analytical calculation turning back run campaign
Distance, described motor process displacement and time span were analyzed calculating by the time of motor process acceleration and movement locus.
In step 4, described body twist analysis module；
Described body twist number of times, by gathering athlete's direction change information, in combination with angular velocity information, analytical calculation athlete's body twist
Number of times；Specifically, when directional information change, once and angular velocity seriality in the range of setting time changes, and judges there is body twist and records once；
Described body twist time span, calculates body twist time span, wherein direction by angular velocity information and direction change information comprehensive analysis
Change information is only used as body twist Rule of judgment；Described body twist time span is the end time of body twist to deduct initial time acquisition；Institute
State body twist initial time and end time, be body twist initial time when angular velocity is more than setting value, acceleration less than setting value, work as angle
Speed is less than setting value, acceleration is more than during setting value is the body twist end time.
In step 4, described endurance test and achievement assessment analysis module；
Described turning back run exercise tolerance test analysis, are analyzed by gathering changes in heart rate in athlete's turning back run motor process, especially by horizontal
Analyze each athlete turning back run heart rate change value and the time span continuing to exceed setting heart rate value under certain distance, sequentially arrange out each athlete resistance to
Power level；Under certain distance, athlete's turning back run heart rate change value is bigger, the persistent period is longer, represents that endurance level is lower；On the contrary, certain distance
Lower turning back run athlete's heart rate change value, the persistent period is shorter, represents that endurance level is higher；
Described turning back run achievement assessment analysis, carries out achievement assessment analysis by gathering athlete's turning back run required time under athlete's certain distance；Tool
Body passes through to set turning back run certain movement apart from lower required time range computation turning back run sports achievement, is setting when collection athlete falls the turning back run time
When in time range, automatically calculate athlete's turning back run sports achievement.
Using the present invention of technique scheme, it has the advantage that
(1) present invention adopts sensor technology, photoelectricity heart rate detection technology, Radio Transmission Technology, data analysis technique, can be to athletic folding
The information such as the speed running in sport training process, switch-back point, acceleration, angular velocity, the direction of motion, move distance, heart rate of returning are carried out
Real-time monitoring.
(2) present invention can carry out whole data to fold return motion and carry out real-time monitoring, analysis, facilitate couch to administration of athletes, analyze and comment
Estimate, formulate special training plan, improve turning back run training effect.
Brief description
Fig. 1 is the system construction drawing of the present invention.
Fig. 2 is the fold return motion track schematic diagram of the present invention.
Fig. 3 is the analysing terminal software architecture diagram of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.But it is real that the present invention is not restricted to these
Apply example.
Unless the context clearly requires otherwise, otherwise entire disclosure should be construed to wrap with similar words such as " inclusion " "comprising" in claims
The implication containing, rather than exclusive or exhaustive implication；That is, being the implication of " including but not limited to ".
In describing the invention, unless otherwise stated, " multiple " are meant that two or more.
As shown in figure 1, a kind of turning back run motion monitoring and assessment system, main include heart rate sensor 101, motion pick terminal 102,
Wireless mobile station 103, analysing terminal 104；Wherein motion pick terminal include processor 110, memory module 111, wireless communication module 112,
Power management module 108, clock module 109, acceleration transducer 106, motion sensor 114, magnetic induction sensor 107, bluetooth module 105,
Usb interface module 113；Described analysing terminal 104 and wireless mobile station 103 are attached by wifi communication, wireless mobile base
Stand and 103 be attached by 802.15.4 communication with motion pick terminal 102, it is wireless that described motion pick terminal 102 passes through bluetooth
Mode is connected with heart rate sensor 101；Described motion pick terminal 102, wherein memory module 111, wireless communication module 112, power supply pipe
Reason module 108, bluetooth module 105, usb interface module 113, acceleration transducer 106, motion sensor 114, magnetic induction sensor 107
It is connected with processor 110 respectively, bluetooth module 105 is connected with outside heart rate sensor 101, and usb interface module 113 stores number in equipment
According to derive when be connected with external analysiss terminal 104 by usb cable, wireless communication module 112 wirelessly with external wireless mobile base station
103 are connected；
Described heart rate sensor 101, for gathering athlete's heart rate information and sending to motion pick terminal 102；
Described motion pick terminal 102, for gathering athletic velocity information, acceleration information, angular velocity information, directional information, displacement letter
Breath, information of turning back and heart rate information, and wirelessly send to wireless mobile station 103；
Described bluetooth module 105, for receiving the heart rate information of heart rate sensor 101 transmission and sending to processor 110；
Described acceleration transducer 106, for gathering athletic acceleration information and transmitting to processor 110；
Described motion sensor 114, for gathering athletic angular velocity information and transmitting to processor；
Described magnetic induction sensor 107, for gathering athletic direction of action information and transmitting to processor 110；
Described processor 110, for receiving bluetooth module 105, acceleration transducer 106, the signal of magnetic induction sensor 107 transmission and being located
Reason, the memory module 111 of data write after treatment, by wireless communication module 112, the information collecting is sent to analysing terminal 104 simultaneously；
Described memory module 111, for the initial data gathering during storing athlete's fold return motion；
Described usb interface module 113, derives and equipment charge for data storage；
Described power management module 108, powers for device interior each modular power source power supply management, battery；
Described clock module 108, provides clock information for equipment；
Described wireless communication module 112, sends Data Concurrent for receiving processor 110 and delivers to wireless mobile station 103；
Described analysing terminal 104, for receiving the acquired original data of the motion pick terminal 102 of wireless mobile station 103 forwarding, and to original
Data carries out parsing, analyzes and processes, and is finally shown in real time with numerical value, graphics mode.
Described motion pick terminal 102, is a kind of Miniaturized portable equipment, is fixed on certain position of human body by braces.
Described wireless communication module 112, using 802.15.4 communication module；Described wireless communication module 112 antenna is built-in aerial, antenna
Using pcb wire laying mode.
Described power management module 108, comprises battery, corona discharge management；Wherein battery is powered for equipment, and corona discharge manages and is used for
The each module discharge of equipment controls and manages.
Described acceleration transducer 106 adopts 3-axis acceleration sensor, the acceleration of measurement human motion space vector；Described motion-sensing
Device 114 is three-axis gyroscope；Described magnetic induction sensor 107 adopts three axle magnetic induction sensors.
Described heart rate sensor 101, is built-in with bluetooth communication, it is wireless that heart rate sensor 101 and motion pick terminal 102 pass through bluetooth
Mode matches use.
Described analysing terminal 104, using panel computer, is built-in with wireless wifi communication module and is connected with wireless mobile station 103 foundation.
Described wireless mobile station 103, is built-in with power module, supports that external communication 220v powers and direct current 12v powers.
As shown in Fig. 2 when turning back run measures, on straight runway, experimenter is stood in before starting an finishing line with standing start posture, when listening
To after the password of " race ", run to the turn back line of dead ahead, motion pick terminal automatically records gathered data and starts simultaneously at timing with all strength；Experimenter arrives
When reaching turn back line, touch the object at turn back line with handss, then turn round and run to starting an finishing line, when chest reaches the vertical of starting an finishing line, fortune
Dynamic acquisition terminal data acquisition record, the time used is the achievement of " turning back run ".
A kind of method with assessing for turning back run motion monitoring, it comprises the steps of:
1. athlete's heart rate information of, being gathered by heart rate sensor simultaneously sends to motion pick terminal；
2., the heart rate information of motion pick terminal real-time reception heart rate sensor transmission, gathers athletic acceleration information, angular velocity information, fortune simultaneously
Dynamic directional information and move distance information, wirelessly send after treatment to wireless mobile station；
3., wireless mobile station sends receiving motion pick terminal initial data and is forwarded to analysing terminal；
4., analysing terminal to receive motion pick terminal send initial data carry out parsing, real-time processing, shown in real time with numerical value and graphics mode,
Training data of simultaneously athlete being turned back every time is analyzed, assesses.
In step 1, described heart rate sensor, by optical technology monitor blood flow amount and heart rate value, heart rate sensor and motion pick terminal it
Between carried out data transmission using wireless blue tooth；Using front, heart rate sensor and motion pick terminal are matched setting in advance.
In step 2, described motion pick terminal, on the basis of present clock, according to certain polling cycle Real-time Collection acceleration information, fortune
Dynamic directional information and heart rate information, and write memory module after timestamp is added to collection information, send number according to the time cycle timing setting simultaneously
According to wireless mobile station.
In step 2, described motion pick terminal, it is calibrated by analysing terminal；When analysing terminal and motion pick terminal are from off-state
During to connection status, connection post analysis terminal is ordered when automatically sending school and is calibrated to motion pick terminal.
In step 2, described motion pick terminal, power management module includes battery and power management；Described battery is used for the power supply of equipment；
Described power management, one is to determine whether athlete is in training state according to the acceleration information of athlete's collection, and according to athlete whether
It is in physical training condition, control the output of each road power supply of power module；Two is power management module real-time monitoring battery level information, works as battery electric quantity
Information is less than and sets lower alarm threshold value, automatically points out audible and visual alarm, automatically cuts off power supply output during less than ultimate value.
In step 2, described motion pick terminal, when movement monitoring terminal and external wireless mobile communication base station broken communication connection, motion
Data storage is imported to analysing terminal by usb interface by acquisition terminal；Data derives flow process, and analysing terminal sends query statement, motion pick
Set up data communication after terminal receives query statement even and analysing terminal between and derive the data of storage to analysing terminal.
In step 3, described wireless mobile station, it is built-in with 802.15.4 communication module, wireless wifi communication module；Wireless mobile station
Communicated by 802.15.4 communication module with motion pick terminal, wireless mobile station is carried out by wireless wifi communication module with analysing terminal
Communication.
In step 4, described analysing terminal, using pad terminal, pad terminal receives the data of each motion pick terminal, and with curve and
The form of numerical value shows in real time, so that the athletic state of couch's real time inspection every；As shown in figure 3, analysing terminal software includes data processing
Module 301, data interface module 302, real-time display module 303, data statistics module 304, gripper path analysis module 305, body twist
Analysis module 306, endurance test and achievement assessment analysis module 307, memory module 309, data readback module 308；
Described data interface module 302, sends initial data for receiving motion pick terminal, sends to data processing module 301 after data parsing；
Described data processing module 301, for carrying out calculating process to receiving athlete's initial data, and sends and carries out to real-time display module 303
Numerical value shows and curve shows；After calculating is processed by data processing module 301 simultaneously, data is respectively sent to data statistics module 304, movement locus
Analysis module 305, body twist analysis module 306, endurance test and achievement assessment analysis module 307；
Described data statistics module 304, for count athlete every time the move distance of training, number of turns, the longest reciprocal time, the shortest turn back
Time, average speed, peak acceleration and minimum acceleration；
Described gripper path analysis module 305, for analyzing, showing the movement locus of athlete's each turning back run training, movement locus display includes
Fold return motion initial time, motor process displacement and corresponding time, each switch-back point time, motor process acceleration and corresponding time and end time,
And show analysis result in the form of curve and report；
Described body twist analysis module 306, judges athlete's body twist number of times, body twist time span for analysis, and with curve and report
The form display analysis result accused；
Described endurance test and achievement assessment analysis module 307, time used under identical number of turns and distance for testing different motion person,
Analysis different motion person's endurance level and achievement；
Described memory module 309, for docking receive turning back run initial data, statistical data, gripper path analysis data, body twist analytical data,
Endurance test and achievement assessment analytical data carry out classification storage, management；
Described data readback module 308, for playing back athlete's turning back run history training and competition data.
In step 3, described data processing module 301, the raw acceleration data of data interface module transmission, angular velocity data are filtered
Wave analysiss are processed, and after filtered process, data sends into gripper path analysis module, body twist analysis module, endurance test and achievement assessment analysis mould
Block；Described wave filter adopts iir low pass filter.
In step 4, described gripper path analysis module 305, by the diversity of acceleration amplitude differentiate the initial time of turning back run campaign with
End time；
Described motor process displacement and time, by carrying out Treatment Analysis acquisition to collection raw acceleration data, angular velocity data；
Described turning back run move distance, by calculating initial time, motor process displacement and time span and end time analytical calculation turning back run campaign
Distance, described motor process displacement and time span were analyzed calculating by the time of motor process acceleration and movement locus.
In step 4, described body twist analysis module 306；
Described body twist number of times, by gathering athlete's direction change information, in combination with angular velocity information, analytical calculation athlete's body twist
Number of times；Specifically, when directional information change, once and angular velocity seriality in the range of setting time changes, and judges there is body twist and records once；
Described body twist time span, calculates body twist time span, wherein direction by angular velocity information and direction change information comprehensive analysis
Change information is only used as body twist Rule of judgment；Described body twist time span is the end time of body twist to deduct initial time acquisition；Institute
State body twist initial time and end time, be body twist initial time when angular velocity is more than setting value, acceleration less than setting value, work as angle
Speed is less than setting value, acceleration is more than during setting value is the body twist end time.
In step 4, described endurance test and achievement assessment analysis module；
Described turning back run exercise tolerance test analysis, are analyzed by gathering changes in heart rate in athlete's turning back run motor process, especially by horizontal
Analyze each athlete turning back run heart rate change value and the time span continuing to exceed setting heart rate value under certain distance, sequentially arrange out each athlete resistance to
Power level；Under certain distance, athlete's turning back run heart rate change value is bigger, the persistent period is longer, represents that endurance level is lower；On the contrary, certain distance
Lower turning back run athlete's heart rate change value, the persistent period is shorter, represents that endurance level is higher；
Described turning back run achievement assessment analysis, carries out achievement assessment analysis by gathering athlete's turning back run required time under athlete's certain distance；Tool
Body passes through to set turning back run certain movement apart from lower required time range computation turning back run sports achievement, is setting when collection athlete falls the turning back run time
When in time range, automatically calculate athlete's turning back run sports achievement.
The present invention adopts sensor technology, photoelectricity heart rate detection technology, Radio Transmission Technology, data analysis technique, can be to athletic folding
The information such as the speed running in sport training process, switch-back point, acceleration, angular velocity, the direction of motion, move distance, heart rate of returning carry out real-time monitoring.
The present invention can carry out whole data to fold return motion and carry out real-time monitoring, analysis, facilitate couch to administration of athletes, analyze and comment
Estimate, formulate special training plan, improve turning back run training effect.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention
Can there is various change and change.All any modification, equivalent substitution and improvement made within spirit and principles of the present invention etc., should be included in
Within protection scope of the present invention.
Claims (21)
1. a kind of turning back run motion monitoring and appraisal procedure and its system are it is characterised in that it comprises the steps:
1. athlete's heart rate information of, being gathered by heart rate sensor simultaneously sends to motion pick terminal；
2., the heart rate information of motion pick terminal real-time reception heart rate sensor transmission, gathers athletic acceleration information, angular velocity information, fortune simultaneously
Dynamic directional information and move distance information, wirelessly send after treatment to wireless mobile station；
3., wireless mobile station sends receiving motion pick terminal initial data and is forwarded to analysing terminal；
4., analysing terminal to receive motion pick terminal send initial data carry out parsing, real-time processing, shown in real time with numerical value and graphics mode,
Training data of simultaneously athlete being turned back every time is analyzed, assesses.
2. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 1, described heart rate passes
Sensor, is monitored athlete's blood flow and heart rate value by optical technology, is carried out using wireless blue tooth between heart rate sensor and motion pick terminal
Data transfer；Using front, heart rate sensor and motion pick terminal are matched setting in advance.
3. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 2, described motion is adopted
Collection terminal, on the basis of present clock, according to certain polling cycle Real-time Collection acceleration information, direction of motion information and heart rate information, and
Collection information is added and after timestamp, writes memory module, send data to wireless mobile station according to the time cycle timing setting simultaneously.
4. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 2, described motion is adopted
Collection terminal, is calibrated by analysing terminal；When analysing terminal and motion pick terminal from off-state to connection status when, connect post analysis
Terminal is ordered when automatically sending school and is calibrated to motion pick terminal.
5. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 2, described motion is adopted
Collection terminal, power management module includes battery and power management；Described battery is used for the power supply of equipment；Described power management, one is according to fortune
Whether the acceleration information analysis athlete mobilizing collection is in training state, and whether is in physical training condition according to athlete, controls electricity
The output of each road power supply of source module；Two is power management module real-time monitoring battery level information, sets alarm when battery level information is less than
Lower limit, points out audible and visual alarm automatically, automatically cuts off power supply output during less than ultimate value.
6. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 2, described motion is adopted
Collection terminal, when movement monitoring terminal and external wireless mobile communication base station broken communication connection, motion pick terminal will be deposited by usb interface
Storage data imports to analysing terminal；Data derives flow process, and analysing terminal sends query statement, motion pick terminal receive after query statement with
Set up data communication between analysing terminal to connect, and the data of storage is derived to analysing terminal.
7. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 3, described wireless shifting
Dynamic base station, is built-in with 802.15.4 communication module, wireless wifi communication module；Wireless mobile station passes through 802.15.4 with motion pick terminal
Communication module is communicated, and wireless mobile station is communicated by wireless wifi communication module with analysing terminal.
8. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 4, described analysis is eventually
End, using pad terminal, pad terminal receives the data of each motion pick terminal, and is shown in real time in the form of curve and numerical value, so that
The athletic state of couch's real time inspection every；Pad terminal software include data processing module, data interface module, real-time display module,
Data statistics module, gripper path analysis module, body twist analysis module, endurance test and achievement assessment analysis module, memory module,
Data readback module；
Described data interface module, sends initial data for receiving motion pick terminal, sends to data processing module after data parsing；
Described data processing module, for carrying out calculating process to receiving athlete's initial data, and sends and carries out numerical value to real-time display module and show
Show with curve；After calculating is processed by data processing module simultaneously, data is respectively sent to data statistics module, gripper path analysis module, turns and move
Perform an analysis module, endurance test and achievement analysis and evaluation module；
Described data statistics module, for count athlete every time the move distance of training, number of turns, the longest reciprocal time, the shortest reciprocal time,
Average speed, peak acceleration and minimum acceleration；
Described gripper path analysis module, for analyzing, showing the movement locus of athlete's each turning back run training, movement locus display inclusion is turned back
Motion initial time, motor process displacement and corresponding time, each switch-back point time, motor process acceleration and corresponding time and end time, and
Show analysis result in the form of curve and report；
Described body twist analysis module, judges athlete's body twist number of times, body twist time span for analysis, and with curve and report
Form shows analysis result；
Described endurance test and achievement assessment analysis module, time used under identical number of turns and distance for testing different motion person, analysis
Different motion person's endurance level and achievement；
Described memory module, receives turning back run initial data, statistical data, gripper path analysis data, body twist analytical data, resistance to for docking
Power test and achievement assessment analytical data carry out classification storage, management；
Described data readback module, for playing back athlete's turning back run history training and competition data.
9. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 3, at described data
Reason module, is filtered analyzing and processing to the raw acceleration data of data interface module transmission, angular velocity data, data after filtered process
Send into gripper path analysis module, body twist analysis module, endurance test and achievement assessment analysis module；Described wave filter adopts iir low
Bandpass filter.
10. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 4, described motion rail
Mark analysis module, differentiates initial time and the end time of turning back run campaign by the diversity of acceleration amplitude；
Described motor process displacement and time, by carrying out Treatment Analysis acquisition to collection raw acceleration data, angular velocity data；
Described turning back run move distance, by calculating initial time, motor process displacement and time span and end time analytical calculation turning back run campaign
Distance, described motor process displacement and time span were analyzed calculating by the time of motor process acceleration and movement locus.
11. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 4, described swivel is dynamic
Perform an analysis module；
Described body twist number of times, by gathering athlete's direction change information, in combination with angular velocity information, analytical calculation athlete's body twist
Number of times；Specifically, when directional information change, once and angular velocity seriality in the range of setting time changes, and judges there is body twist and records once；
Described body twist time span, calculates body twist time span, wherein direction by angular velocity information and direction change information comprehensive analysis
Change information is only used as body twist Rule of judgment；Described body twist time span is the end time of body twist to deduct initial time acquisition；Institute
State body twist initial time and end time, be body twist initial time when angular velocity is more than setting value, acceleration less than setting value, work as angle
Speed is less than setting value, acceleration is more than during setting value is the body twist end time.
12. according to claim 1 a kind of turning back run motion monitoring and appraisal procedure and its system it is characterised in that: in step 4, described endurance is surveyed
Examination and achievement assessment analysis module；
Described turning back run exercise tolerance test analysis, are analyzed by gathering changes in heart rate in athlete's turning back run motor process, especially by horizontal
Analyze each athlete turning back run heart rate change value and the time span continuing to exceed setting heart rate value under certain distance, sequentially arrange out each athlete resistance to
Power level；Under certain distance, athlete's turning back run heart rate change value is bigger, the persistent period is longer, represents that endurance level is lower；On the contrary, certain distance
Lower turning back run athlete's heart rate change value, the persistent period is shorter, represents that endurance level is higher；
Described turning back run achievement assessment analysis, carries out achievement assessment analysis by gathering athlete's turning back run required time under athlete's certain distance；Specifically lead to
Cross setting turning back run certain movement apart from lower required time range computation turning back run sports achievement, athlete falls in setting time the turning back run time when collection
In the range of when, automatically calculate athlete's turning back run sports achievement.
A kind of 13. turning back run motion monitorings and assessment system it is characterised in that: it includes motion pick terminal, heart rate sensor, analysing terminal, wireless
Mobile base station；Described analysing terminal is connected by wifi communication with wireless mobile station；Described wireless mobile station and motion are adopted
Collection terminal is connected by 802.15.4 communication；Described motion pick terminal is connected with heart rate sensor by bluetooth wireless mode
Connect；
Described heart rate sensor, for gathering athlete's heart rate information and sending to motion pick terminal；
Described motion pick terminal, for gather athletic velocity information, acceleration information, angular velocity information, directional information, displacement information,
Information of turning back and heart rate information, and wirelessly send to wireless mobile station；
Described analysing terminal, for receiving the acquired original data of the motion pick terminal of wireless mobile station forwarding, and initial data is carried out parse,
Analyzing and processing, is finally shown in real time with numerical value, graphics mode.
14. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described motion pick terminal, including processing
Device, memory module, wireless communication module, power management module, clock module, acceleration transducer, motion sensor, magnetic strength inductive sensing
Device, bluetooth module, usb interface module；Wherein memory module, wireless communication module, power management module, bluetooth module, usb interface mould
Block, acceleration transducer, motion sensor, magnetic induction sensor are connected with processor respectively；Bluetooth module and outside heart rate sensor phase
Connect；Usb interface module, when equipment data storage derives, is connected with external analysiss terminal by usb cable；Wireless communication module leads to
Cross wireless mode to be connected with external wireless mobile base station；
Described bluetooth module, for receiving the heart rate information of heart rate sensor transmission and sending to processor；
Described acceleration transducer, for gathering athletic acceleration information and transmitting to processor；
Described magnetic induction sensor, for gathering athletic direction of action information and transmitting to processor；
Described motion sensor, for gathering athletic angular velocity information and transmitting to processor；
Described processor, for receiving bluetooth module, acceleration transducer, motion sensor, the signal of magnetic induction sensor transmission and being processed,
The memory module of data write after treatment, is sent the information collecting to wireless mobile station by wireless communication module simultaneously；
Described memory module, for the initial data gathering during storing athlete's fold return motion；
Described usb interface module, derives for data storage；
Described power management module, powers for device interior each modular power source power supply management, battery；
Described wireless communication module, sends Data Concurrent for receiving processor and delivers to wireless mobile station.
15. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described motion pick terminal, is a kind of little
Type portable set, is fixed on certain position of human body by braces.
16. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described wireless communication module, using 802.15.4
Communication module；Described wireless communication module antenna is built-in aerial, and antenna adopts pcb wire laying mode.
17. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described power management module, comprise battery,
Corona discharge manages；Wherein battery is powered for equipment, and corona discharge manages and controls for each module discharge of equipment and manage.
18. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described acceleration transducer adopts three axles to accelerate
Degree sensor, the acceleration of measurement human motion space vector；Described motion sensor is three-axis gyroscope；Described magnetic induction sensor adopts
Three axle magnetic induction sensors.
19. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described heart rate sensor, be built-in with bluetooth and lead to
Letter module, heart rate sensor and motion pick terminal match use in advance by bluetooth wireless mode.
20. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described analysing terminal, using panel computer,
It is built-in with wireless wifi communication module and sets up with wireless mobile station and be connected.
21. according to claim 13 a kind of turning back run motion monitoring and assessment system it is characterised in that: described wireless mobile station, be built-in with power supply
Module, supports that external communication 220v powers and direct current 12v powers.
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