CN107376305A - A kind of boxing hit energy computational methods based on Intelligent bracelet - Google Patents
A kind of boxing hit energy computational methods based on Intelligent bracelet Download PDFInfo
- Publication number
- CN107376305A CN107376305A CN201710694223.6A CN201710694223A CN107376305A CN 107376305 A CN107376305 A CN 107376305A CN 201710694223 A CN201710694223 A CN 201710694223A CN 107376305 A CN107376305 A CN 107376305A
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- China
- Prior art keywords
- boxing
- data
- intelligent bracelet
- hit energy
- acceleration
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Classifications
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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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
-
- 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
- A63B2220/40—Acceleration
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2244/00—Sports without balls
- A63B2244/10—Combat sports
- A63B2244/102—Boxing
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A kind of boxing hit energy computational methods based on Intelligent bracelet, the bracelet is worn at wrist, including data capture unit and Data Computation Unit；The data capture unit obtains the impact data of boxing impact, and the impact data are transmitted in into the Data Computation Unit；The Data Computation Unit carries out impact calculating to the impact data, draws boxing hit energy.Pass through the above method, it is not necessary to increase unnecessary equipment in addition, user is the approximate velocity and boxing energy of the punch of can be known oneself.
Description
Technical field
The present invention relates to the method for workout data collection, more particularly to a kind of data of being boxed using Intelligent bracelet to user are adopted
Collect the method calculated.
Background technology
In current gymnasium management system, there are more perfect computational methods for sports events such as running, weight lifting,
Also there are some to utilize the method for computing data of boxing glove for boxing（Such as CN201610021030.X）, also have
Calculate the computational methods of boxing amount consumption.
But these methods are mostly the calories for calculating consumption, for the user for liking boxing, not only
Only need to know that calorie consumes, punch data when user is more concerned with itself each punch.For dynamic punch data
Accurate calculate needs sensor with high costs, in some gymnasium or gymnasium, and does not need data
Accuracy, it is only necessary under certain algorithm, the punch data comparison of user and user itself, user and under same place
Across comparison between user.
Above- mentioned information is only used for strengthening the understanding to the background of the disclosure, therefore it disclosed in the background section
It can include not forming the information to prior art known to persons of ordinary skill in the art.
The content of the invention
The present invention is based on above-mentioned technical problem and demand, there is provided a kind of calculating of the boxing hit energy based on Intelligent bracelet
Method, this method gather out the punch data of user using simple equipment, so as to which the maximum of the punch of user be roughly calculated out
Speed and boxing hit energy.
The concrete technical scheme of the present invention is as follows：
A kind of boxing hit energy computational methods based on Intelligent bracelet, it is characterised in that：
The bracelet is worn at wrist, including data capture unit and Data Computation Unit；
The data capture unit obtains the impact data of boxing impact, and it is single that the impact data are transmitted in into the data calculating
Member；
The Data Computation Unit carries out impact calculating to the impact data, draws boxing hit energy.
Further, the data capture unit is acceleration transducer；The Data Computation Unit is microprocessor, institute
Stating microprocessor includes storage part and calculating part.So, microprocessor can be calculated the data collected so as to obtain
The data needed.
Further, component of acceleration ax, ay and az of three axles during the acceleration transducer measurement punch, institute
It is T to state measurement interval.Acceleration transducer gathered data has the time difference, and the time difference is that measurement interval T can be 1/32 second.
Further, the component of acceleration for measuring three axles drawn is sent to the processor by the acceleration transducer
Storage part, the calculating part transfers the 3-axis acceleration component of storage part storage, the number of vector acceleration is calculated
Value size a=（Ax^2+ay^2+az^2) ^0.5, and the magnitude numerical value a of the vector acceleration is stored to the storage part.Three
Axle acceleration sensor measurement the acceleration for three direction of principal axis numerical value, need obtain greatest measure acceleration magnitude when
Wait, it is necessary to take the magnitude numerical value of acceleration, the numerical values recited of vector acceleration is calculated by microprocessor.
Further, during punch, the number of acceleration transducer measurement is N, and fist is static to hitting the mark
Time-consuming t=NT.During user's specification boxing, the acceleration of user's punch is increasing always, until hit the mark,
The present invention is calculated hit energy based on the logic --- and i.e. acceleration is ever-increasing.T is v1 of the user from punch
Speed（The speed is 0）Until the maximal rate v2 to hit the mark, takes and is acquiring N during this period for t, acceleration transducer
Individual data.
Further, the quality of the carrier of the boxing is m；The calculating part is counted to the peak acceleration of punch
Calculate, maximum amax is taken out from N number of numerical value a, punch maximal rate is calculated according to maximum amax：
vmax=v2=amax*t；
Calculating part calculates boxing hit energy according to the punch maximal rate vmax：
E=m* vmax^2*t。
It is the quality that the whole arm of user adds fist that the present invention, which takes the quality m of carrier,.During punch, acceleration is
Continually changing, still, the computational methods of boxing hit energy of the invention are applied to gymnasium to the preliminary of user data
Calculate, therefore, when calculating maximal rate, the whole punch time is shorter, and the present invention is directly calculated most using peak acceleration
Big speed（vmax=v2=amax*t）, the data and True Data are gap be present.The numerical value that the present invention calculates is used for sanitation park or square
Comparison of the institute user to its data, intensified our effort exercise for improvement of the user for itself punch mode.
Further, the Intelligent bracelet has display screen, and the display screen can show that the boxing of each punch is hit
Beat energy.
Further, the Intelligent bracelet connection and gymnasium management system, the boxing hit energy can be synchronized to
The gymnasium management system.
Pass through the above method, it is not necessary to increase unnecessary equipment in addition, user is the substantially fast of the punch of can be known oneself
Degree and boxing energy.
Brief description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other target of the invention, feature and advantage will
Become more fully apparent.
Fig. 1 is acceleration transducer data acquisition figure of the present invention.
In figure, POS represents the order number of the data of collection, i.e. N values, and three numerical value under POS are respectively the axles of X Y Z tri-
Acceleration magnitude, acceleration transducer is Bosch bma 250e acceleration transducer, the mode of measured value conversion：Such as its
In -390 represent X-axis acceleration be -390/64=- 23.73m/s^2.
Embodiment
Example embodiment is described more fully with referring now to accompanying drawing.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the present invention will more
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Accompanying drawing is only the present invention
Schematic illustrations, be not necessarily drawn to scale.Identical reference represents same or similar part in figure, thus
Repetition thereof will be omitted.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, there is provided many details fully understand so as to provide to embodiments of the present invention.So
And it will be appreciated by persons skilled in the art that technical scheme can be put into practice and omit one in the specific detail
Or more, or other methods, constituent element, device, step etc. can be used.In other cases, it is not shown in detail or describes
Known features, method, apparatus, realization or operation are to avoid that a presumptuous guest usurps the role of the host and so that each aspect of the present invention thickens.
The boxing of gymnasium is the project increasingly liked at present by user.User uses equipment in gymnasium
Need to use identification, current wisdom health typically carries out user's identification using intelligent wearable device, and use is most wide
It is general for Intelligent bracelet.As the basic outfit of Intelligent bracelet, the value of the acceleration of the measurable axle of user three of acceleration transducer.
During user's admission, bracelet is worn in wrist, so, acts not only as the standard configuration of identification, can also be real
When gather user's arm data.As shown in Figure 1, user is in boxing, acceleration transducer each time difference 1/32
Second, just data are once gathered, is the 294th data acquisition in figure, 3-axis acceleration numerical value can be gathered.
The data capture unit of bracelet is acceleration transducer, and the microprocessor of bracelet is Data Computation Unit, acceleration
Sensor connects the microprocessor.
Microprocessor includes storage part and calculating part, micro- when acceleration transducer collects the acceleration value of three axles
Numerical value storage is arrived storage part by processor, and calculating part reads the data of storage part, the acceleration value of three axles is calculated,
Be calculated the numerical values recited a of the vector acceleration at the moment=（Ax^2+ay^2+az^2) ^0.5, then by the vector at the moment
The numerical values recited a of acceleration is stored to the storage part.
During punch, every a time interval T, acceleration transducer measures a data.Between time difference measures
Every T can be 1/32 second.
During punch, the number of the acceleration transducer measurement is N, and fist is static to the time-consuming t=NT that hits the mark.
During user's specification boxing, the acceleration of user's punch is increasing always, until hitting the mark, the present invention is based on
The logic is calculated hit energy --- and i.e. acceleration is ever-increasing.T is v1 speed of the user from punch（The speed
For 0）Until the maximal rate v2 to hit the mark, takes and is acquiring N number of data during this period for t, acceleration transducer.
The quality of the carrier of the boxing is m；The calculating part is calculated the peak acceleration of punch, from N number of number
Maximum amax is taken out in value a, punch maximal rate is calculated according to maximum amax：
vmax=v2=amax*t；
Calculating part calculates boxing hit energy according to the punch maximal rate vmax：
E=m* vmax^2*t。
It is the quality that the whole arm of user adds fist that the present invention, which takes the quality m of carrier,.During punch, acceleration is
Continually changing, still, the computational methods of boxing hit energy of the invention are applied to gymnasium to the preliminary of user data
Calculate, therefore, when calculating maximal rate, the whole punch time is shorter, and the present invention is directly calculated most using peak acceleration
Big speed（vmax=v2=amax*t）, the data and True Data are gap be present.The numerical value that the present invention calculates is used for sanitation park or square
Comparison of the institute user to its data, intensified our effort exercise for improvement of the user for itself punch mode.
The Intelligent bracelet has display screen, and the display screen can show the boxing hit energy of each punch.Institute
Intelligent bracelet connection and gymnasium management system are stated, the boxing hit energy can be synchronized to the gymnasium management system.
Pass through the above method, it is not necessary to increase unnecessary equipment in addition, user is the substantially fast of the punch of can be known oneself
Degree and boxing energy.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (9)
- A kind of 1. boxing hit energy computational methods based on Intelligent bracelet, it is characterised in that：The bracelet is worn at wrist, including data capture unit and Data Computation Unit；The data capture unit obtains the impact data of boxing impact, and it is single that the impact data are transmitted in into the data calculating Member；The Data Computation Unit carries out impact calculating to the impact data, draws boxing hit energy.
- A kind of 2. boxing hit energy computational methods based on Intelligent bracelet according to claim 1, it is characterised in that institute It is acceleration transducer to state data capture unit；The Data Computation Unit is microprocessor, and the microprocessor includes storage Portion and calculating part.
- A kind of 3. boxing hit energy computational methods based on Intelligent bracelet according to claim 2, it is characterised in that institute State acceleration transducer measurement punch during three axles component of acceleration ax, ay and az, the measurement interval is T.
- A kind of 4. boxing hit energy computational methods based on Intelligent bracelet according to claim 3, it is characterised in that institute Measurement interval T is stated as 1/32 second.
- A kind of 5. boxing hit energy computational methods based on Intelligent bracelet according to claim 3, it is characterised in that institute State the storage part that the component of acceleration for measuring three axles drawn is sent to the processor by acceleration transducer, the calculating part Transfer the 3-axis acceleration component of storage part storage, be calculated the numerical values recited a of vector acceleration=（ax^2+ay^2+ Az^2) ^0.5, and the magnitude numerical value a of the vector acceleration is stored to the storage part.
- 6. a kind of boxing hit energy computational methods based on Intelligent bracelet according to claim 5, it is characterised in that go out During fist, the number of the acceleration transducer measurement is N, and fist is static to the time-consuming t=NT that hits the mark.
- A kind of 7. boxing hit energy computational methods based on Intelligent bracelet according to claim 6, it is characterised in that institute The quality for stating the carrier of boxing is m；The calculating part is calculated the peak acceleration of punch, is taken out most from N number of numerical value a Big value amax, punch maximal rate is calculated according to maximum amax：vmax=v2=amax*t；Calculating part calculates boxing hit energy according to the punch maximal rate vmax：E=m* vmax^2*t。
- A kind of 8. boxing hit energy computational methods based on Intelligent bracelet according to claim 1, it is characterised in that institute Stating Intelligent bracelet has display screen, and the display screen can show the boxing hit energy of each punch.
- A kind of 9. boxing hit energy computational methods based on Intelligent bracelet according to claim 1, it is characterised in that institute Intelligent bracelet connection and gymnasium management system are stated, the boxing hit energy can be synchronized to the gymnasium management system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694223.6A CN107376305A (en) | 2017-08-15 | 2017-08-15 | A kind of boxing hit energy computational methods based on Intelligent bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710694223.6A CN107376305A (en) | 2017-08-15 | 2017-08-15 | A kind of boxing hit energy computational methods based on Intelligent bracelet |
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| Publication Number | Publication Date |
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| CN107376305A true CN107376305A (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710694223.6A Pending CN107376305A (en) | 2017-08-15 | 2017-08-15 | A kind of boxing hit energy computational methods based on Intelligent bracelet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395363A (en) * | 2018-11-05 | 2019-03-01 | 厦门理工学院 | A kind of Intelligent boxing gloves and system |
| CN111790130A (en) * | 2019-04-03 | 2020-10-20 | 杭州乾博科技有限公司 | Intelligent fighting ball training ball catching identification method and system based on acceleration |
| CN111790122A (en) * | 2019-04-03 | 2020-10-20 | 杭州乾博科技有限公司 | Intelligent ball hitting training ball catching identification method and system |
| CN114632320A (en) * | 2020-12-15 | 2022-06-17 | Oppo广东移动通信有限公司 | Force motion detection method and device, terminal equipment and storage medium |
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| US20140248594A1 (en) * | 2013-03-01 | 2014-09-04 | Victor Xavier Navas | Smart Boxing Gloves and Methods of Use |
| CN204683607U (en) * | 2015-05-06 | 2015-10-07 | 白湘华 | A kind of wrist carried wearable device with shadowbox measurement function |
| DE202016004467U1 (en) * | 2016-07-15 | 2016-10-27 | Sagross Design Office Gmbh | boxing glove |
| CN106204804A (en) * | 2016-07-08 | 2016-12-07 | 南京人人保网络技术有限公司 | A kind of monitoring method and device |
| CN206262034U (en) * | 2016-08-09 | 2017-06-20 | 南京绎霖国际贸易有限公司 | A kind of football system |
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| CN202837326U (en) * | 2012-10-12 | 2013-03-27 | 西安银嘉工程设计有限公司 | Vector quantity acceleration sensing device |
| US20140248594A1 (en) * | 2013-03-01 | 2014-09-04 | Victor Xavier Navas | Smart Boxing Gloves and Methods of Use |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109395363A (en) * | 2018-11-05 | 2019-03-01 | 厦门理工学院 | A kind of Intelligent boxing gloves and system |
| CN111790130A (en) * | 2019-04-03 | 2020-10-20 | 杭州乾博科技有限公司 | Intelligent fighting ball training ball catching identification method and system based on acceleration |
| CN111790122A (en) * | 2019-04-03 | 2020-10-20 | 杭州乾博科技有限公司 | Intelligent ball hitting training ball catching identification method and system |
| CN114632320A (en) * | 2020-12-15 | 2022-06-17 | Oppo广东移动通信有限公司 | Force motion detection method and device, terminal equipment and storage medium |
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Application publication date: 20171124 |
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