CN108392805A - A kind of golf swing action-analysing method and intelligent terminal - Google Patents
A kind of golf swing action-analysing method and intelligent terminal Download PDFInfo
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- CN108392805A CN108392805A CN201810290612.7A CN201810290612A CN108392805A CN 108392805 A CN108392805 A CN 108392805A CN 201810290612 A CN201810290612 A CN 201810290612A CN 108392805 A CN108392805 A CN 108392805A
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/36—Training appliances or apparatus for special sports for golf
- A63B69/3667—Golf stance aids, e.g. means for positioning a golfer's feet
-
- 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
-
- 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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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the invention discloses a kind of golf swing action-analysing method and intelligent terminals, are shown for the action that swings of golf player to be carried out digitization, to provide the reference frame of training for golf player.Present invention method includes：Inertial data is obtained, the inertial data is used to indicate golf swing action；The action data that swings is calculated according to the inertial data；Swing action data described in display.Wherein, the action data that the swings action that will swing carries out digitization and shows, the quality that the action that swings is completed is used to indicate, to provide the reference frame of training for golf player.
Description
Technical field
The present invention relates to golf training method and equipment more particularly to a kind of golf swing action-analysing methods
And intelligent terminal.
Background technology
Golf is commonly called as jack, is a kind of outdoor sports.Personal or group sportsman is with different golf clubs
One bead is thrown into the hole of greens.It is at least winner that most match, which has 18 holes, bar number,.
In golf range game, the direction of ball and flying distance are determined by the moment impact of golf player, and are compared
It matches result and depends on golf player's attentive concentration, batting precision and the muscle power for supporting match, wherein batting precision mainly takes
Certainly in golf swing, i.e., only institute could be obtained when golf player's impact ball accurate with the action that correctly swings
Desired precision and flying distance.
In the prior art, the analysis of the action that swings of golf player, it will usually in conjunction with high speed camera, myoelectricity
Acquisition system, the equipment such as three-dimensional strength measurement platform carry out the acquisition and analysis of data, and this mode equipment is complicated, cumbersome, cost
It is high.
Invention content
An embodiment of the present invention provides a kind of golf swing action-analysing method and intelligent terminals, are used for golf
The action that swings of sportsman carries out digitization and shows, to provide the reference frame of training for golf player.
First aspect of the embodiment of the present invention provides a kind of golf swing action-analysing method, including：
Inertial data is obtained, the inertial data is used to indicate golf swing action；
The action data that swings is calculated according to the inertial data, the action data that swings includes the Rate Index that swings
And/or lower beam duration and/or upper boom and lower beam time length ratio and/or maximum speed and hitting point time difference and/or swing plane；
Swing action data described in display.
Optionally, described the action data that swings is calculated according to the inertial data to include：
Data modulus value sequence is generated according to the inertial data；
The data modulus value sequence is carried out that the action data that swings is calculated.
Optionally, it swings described in the display after action data, the method further includes：
The action data and prestoring of swinging described in assessment swings the difference of action data, obtains assessment result；
Show the assessment result.
Optionally, the action data that swings includes：Swing Rate Index and/or lower beam duration and/or upper boom and lower beam
Time length ratio and/or maximum speed and hitting point time difference and/or swing plane.
Optionally, the acquisition inertial data includes：
The inertial data that receiving sensor accessory is sent；
Or,
Acquisition obtains inertial data.
Second aspect of the embodiment of the present invention provides a kind of intelligent terminal, including：
Acquiring unit, for obtaining inertial data, the inertial data is used to indicate golf swing action；
Computing unit, for the action data that swings to be calculated according to the inertial data；
First display unit, for showing the action data that swings.
Optionally, the computing unit is specifically used for：
Data modulus value sequence is generated according to the inertial data；
The data modulus value sequence is carried out that the action data that swings is calculated.
Optionally, the intelligent terminal further includes：
Acquiring unit is assessed, is swung the difference of action data for assessing the action data and prestoring of swinging, acquisition is commented
Estimate result；
Second display unit, for showing the assessment result.
The third aspect of the embodiment of the present invention provides a kind of computer installation, including：
Processor, memory, input-output equipment and bus；
The processor, memory, input-output equipment are connected with the bus respectively；
The processor is for executing the method for aforementioned golf swing motion analysis and the method for embodiment.
Fourth aspect of the embodiment of the present invention provide it is a kind of comprising instruction computer program product, when its on computers
When operation so that the computer executes designed by the method for aforementioned golf swing motion analysis and the method for embodiment
Program.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages：
In the embodiment of the present invention, intelligent terminal obtains inertial data, and the inertial data is used to indicate golf swing
Action；The action data that swings is calculated according to the inertial data in the intelligent terminal；The intelligent terminal is waved described in showing
Bar action data, wherein the action data that swings will swing action carry out digitization show, be used to indicate swing action complete matter
Amount, to provide the reference frame of training for golf player.
Description of the drawings
Fig. 1 is an a kind of schematic diagram of golf swing action-analysing method in the embodiment of the present invention；
Fig. 2 is a kind of another schematic diagram of golf swing action-analysing method in the embodiment of the present invention；
Fig. 3 is a kind of another schematic diagram of golf swing action-analysing method in the embodiment of the present invention；
Fig. 4 is a schematic diagram of intelligent terminal in the embodiment of the present invention；
Fig. 5 is another schematic diagram of intelligent terminal in the embodiment of the present invention；
Fig. 6 is another schematic diagram of intelligent terminal in the embodiment of the present invention.
Specific implementation mode
An embodiment of the present invention provides a kind of golf swing action-analysing method and intelligent terminals, are used for golf
The action that swings of sportsman carries out digitization and shows, to provide the reference frame of training for golf player.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
Term " first ", " second ", " third " in description and claims of this specification and above-mentioned attached drawing, "
Four " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that the embodiments described herein can be in addition to illustrating or describing herein
Sequence other than appearance is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that covering is non-exclusive
Include to be not necessarily limited to clearly arrange for example, containing the process of series of steps or unit, method, system, product or equipment
Those of go out step or unit, but may include not listing clearly or solid for these processes, method, product or equipment
The other steps or unit having.
In order to make it easy to understand, the detailed process in the embodiment of the present invention is described below, referring to Fig. 1, of the invention
A kind of one embodiment of golf swing action-analysing method includes in embodiment：
101, inertial data is obtained；
In the present embodiment, intelligent terminal obtains inertial data, which is used to indicate golf swing action.
Specifically, which can be mobile phone, tablet computer, intelligent wearable device or other terminal, specifically
It does not limit herein.In addition, the inertial data includes 3-axis acceleration data and three axis angular rate data, it is golf swing
Institute's collected exercise data when action.Specifically, which can be wrist when acquisition golfer swings
Exercise data, or the exercise data for acquiring golf club handle does not limit specifically herein.
102, the action data that swings is calculated according to the inertial data；
In the present embodiment, intelligent terminal after acquiring inertial data, be calculated according to the inertial data swing it is dynamic
Make data.
Specifically, the action data that swings includes swing Rate Index, lower beam duration, upper boom and lower beam time length ratio, maximum speed
One or more of degree and hitting point time difference and swing plane.
Wherein, swing Rate Index：Refer to the quantized values of the maximum head speed before batting in golf swing action.
In general, faster than ordinary movement member, therefore, the speed that swings is higher, and explanation is waved for the speed that swings of outstanding golf player
The quality that bar action is completed is better.
Lower beam duration：Refer in golf swing action, the time span of lower beam action.In general, outstanding golf
The lower beam time length ratio ordinary movement person of sportsman is shorter, and therefore, lower beam duration is shorter, and the quality that action is completed that illustrates to swing is got over
It is good.
Upper boom/lower beam time length ratio：Refer in golf swing action, the action of the time span and lower beam of backswing motion when
Between length ratio.In general, the upper boom of outstanding golf player, lower beam time ratio are more than common golf player,
Therefore, upper boom/lower beam time length ratio is bigger, and the quality that action is completed that illustrates to swing is better.
Maximum speed and hitting point time difference：Refer to golf to wave in full swing action, the head speed speed maximum moment
Generally slightly before the batting moment, and outstanding golf person linear velocity maximum moment closer to the batting moment.Therefore, maximum speed with
The hitting point time difference is shorter, and the quality that action is completed that illustrates to swing is better.
Swing plane：To high-level golfer, full swing action has monoplane and bis- (more) planes not
Together.To being suitble to for the sportsman of monoplane, the consistency of swing plane can be used as the reference frame of training.
The calculating process of the above-mentioned action data that swings will be described respectively below：
One, swing the calculating process of Rate Index and lower beam duration.
First, the speed that swings can be embodied by lower beam duration, and during full swing, the angle difference that club is inswept is very
Small, so the time that completion swinging process is consumed is longer, the speed that swings is lower.Secondly, the modulus value size of accelerometer can be with
Reflect the speed to swing.Swinging process is that an approximate rotation is dynamic, and centripetal force can easily reach five times of acceleration of gravity
More than, account for 80% or more of accelerometer output valve.
Therefore, the Rate Index that swings is calculated using following formula：
Wherein, tRFor lower beam duration, t in templateTFor the lower beam duration of test sample, αmαxAccelerate for the maximum of test sample
Angle value, αRmαxFor template maximum acceleration value.
Two, the calculating process of upper lower beam time length ratio.
First, according to acceleration modulus value template sequence, using DTW, (Dynamic Time Warping, dynamic time are returned
It is whole) algorithm identification accelerometer modulus value sequence in swing sports subsequence, obtain regular path；Then, according to regular path
By upper lower beam boundary paricular value point mapping in template sequence to the point t in the subsequence that swings detectedR；Then according to regular path
Characteristic point mapping will be batted in template sequence to the point t in the subsequence that swings detectedT；αmαxAs upper lower beam time length ratio.
Three, maximum speed and hitting point time difference.
First, according to acceleration value mode sequence template the data subsequence that swings is identified with DTW algorithms；Then it will swing
Accelerometer sequence vector is subtracted along bar durection component and Modulus of access in data subsequence,
Obtain tangential acceleration modulus value sequence tT；Calculate tRDifference sequence；Take sequence αmαxMaximum value αRmαx, as hit
Ball point；Take sequenceMaximum value,As maximum speed calculates wherein, fsFor sample frequency, then δ is maximum speed
With the hitting point time difference.
Four, the calculating of swing plane.
It realizes that 3D swinging process is reappeared, X-axis sensor must be fixed on to rod handle end, Y-axis is overlapped with head direction, Z axis
Negative direction is overlapped with the direction of bar.It is sampled for using 200Hz as sample frequency, smothing filtering is carried out to data first,
Then the 3D models of golf club are established --- head direction is overlapped with the Y-axis of Virtual Space, direction and the Z axis positive direction of bar
It overlaps, rod handle, that is, golf club handle is overlapped with coordinate origin, selects the appearance of proper moment (acceleration zero) initialization bar
State finally to gyroscope integrate rod real-time attitude, golf rod model is sat in real time using the real-time attitude of bar
Mark transformation obtains swing plane.
Specifically during realization, intelligent terminal can preset the master pattern of swing plane, which, which shows, works as
The similarities and differences of follow-through plane and master pattern, and can further point out the point to be modified when follow-through action.In addition, intelligence
Can terminal can not also use preset standard, the comparison of the front and back swing plane several times for the action that swing, and can be further
The good and bad of its corresponding action that swings is assessed according to front and back swing plane several times to compare.Intelligent terminal can also swing according to this
Plane carries out the assessment of other projects, does not limit herein specifically.
103, swing action data described in display.
In the present embodiment, intelligent terminal shows the action data that swings that step 102 is calculated according to preset mode.
Specifically, which can directly display data, i.e., by the action data that swings the Rate Index that swings, under
Bar duration, upper boom and lower beam time length ratio, maximum speed and one or more of hitting point time difference and swing plane are directly aobvious
It shows to come, the comparison result of swing action data and the action data that swings to prestore can also be shown, wherein this prestores
The action data that swings can be the previous action data that swings that time be calculated, or outstanding standard swings action number
According in addition, the intelligent terminal can not also specifically be limited using other display patterns herein.
In the present embodiment, intelligent terminal obtains inertial data, and the inertial data is used to indicate golf swing action；
The action data that swings is calculated according to the inertial data in the intelligent terminal；The intelligent terminal swings action described in showing
Data, wherein the action data that swings will swing action carry out digitization show, be used to indicate swing action complete quality, from
And the reference frame of training is provided for golf player.
In the embodiment of the present invention, the process for obtaining inertial data can be by inertia number that receiving sensor accessory is sent
According to, can also the included inertial sensor acquisition of using terminal obtain inertial data.Fig. 2 and Fig. 3 are please referred to, it below will be respectively
The two situations are described.
One, the inertial data sent by receiving sensor accessory.
201, the inertial data that receiving sensor accessory is sent；
In the present embodiment, the inertial data that intelligent terminal receiving sensor accessory is sent, the inertial data is used to indicate
Golf swing acts.
Specifically, which can be mobile phone, tablet computer, intelligent wearable device or other terminal, specifically
It does not limit herein.
The intelligent terminal can be intelligent wearable device, by taking smartwatch as an example, at this point, the sensor accessory is to be fixed on
The sensor accessory of golf club handle, wherein the sensor accessory include inertial sensor, arithmetic unit, memory device,
Communication device and power supply module etc., the inertial sensor include 3-axis acceleration sensor and three axis angular rate sensors, are used for
Acquire 3-axis acceleration data and three axis angular rate data, and by arithmetic unit and memory device to the data of acquisition at
Inertial data is sent to intelligent wearable device using communication device after reason, so that intelligent terminal receives the inertial data.
The intelligent terminal can be other terminal devices, and by taking mobile phone as an example, the sensor accessory can be to fix at this time
In the sensor accessory of golf club handle, which may be smartwatch.When the sensor accessory is intelligence
When energy wrist-watch, smartwatch is worn on wrist portion by golf player, does golf swing action, used in smartwatch
Property sensor acquires inertial data when wrist movement in real time, which includes 3-axis acceleration data and three axis angular rates
The inertial data is sent to mobile phone by data, smartwatch, so that mobile phone receives the inertial data.
202, the action data that swings is calculated according to the inertial data；
203, swing action data described in display.
Step 202 and step 203 are similar with abovementioned steps 102 and step 103, and details are not described herein again.
204, the action data and prestoring of swinging described in assessment swings the difference of action data, obtains assessment result；
In the present embodiment, intelligent terminal obtains the action data that swings that prestores, and it is dynamic to assess swinging of being currently calculated
Make data and prestoring to swing the difference of action data, acquires assessment result.
Specifically, intelligent terminal can obtain the standard to prestore and swing action data, can also obtain the history note to prestore
It records the corresponding action data that swings, and then assesses the action data and prestoring of swinging currently being calculated and swing the difference of action data
It is different, to obtain assessment result.
In the present embodiment, which includes according to swing action data and the action that swings that prestores currently being calculated
The difference of data and proposing swings the recommendation on improvement of action.In addition, the assessment result passes through to three axis angular rates in swinging process
The transformation calculations of value can be used for assessing the consistency for the action that swings.For high-level golfer, full swing
Action has monoplane and multilevel difference, wherein to being suitble to for the sportsman of monoplane, the consistency of swing plane can be made
For the important reference of training.And when the action data that swings includes swing plane, swung by algorithm realization flat
The mode that face 3D reappears visually provides the posture reproduction that swings to the user, assesses this swing posture and adjustment and swings next time
Posture.
205, the assessment result is shown；
In the present embodiment, intelligent terminal shows the assessment result that step 204 is calculated according to preset mode.
In the present embodiment, the inertial data that intelligent terminal receiving sensor accessory is sent, the inertial data is used to indicate
Golf swing acts；The action data that swings is calculated according to the inertial data in the intelligent terminal；The intelligence is eventually
It swings action data described in the display of end, the action data and prestoring of swinging described in assessment swings the difference of action data, obtains assessment
As a result；Show the assessment result.Wherein, the action data that swings will swing action carry out digitization show, be used to indicate and swing
Act complete quality, the assessment result can with it is further proposed that the action that swings recommendation on improvement, to be golf player
The reference frame of training is provided.
Two, the included inertial sensor of using terminal acquires inertial data.
301, inertial data is acquired；
In the present embodiment, intelligent terminal acquires inertial data, and the inertial data is used to indicate golf swing action.
Specifically, which is intelligent wearable device, and by taking smartwatch as an example, golf player is by smartwatch
It is worn on wrist portion, does golf swing action, is used to when the inertial sensor in smartwatch acquires wrist movement in real time
Property data, which includes 3-axis acceleration data and three axis angular rate data.At this point, the arithmetic unit in smartwatch
The inertial data collected is subjected to operation and the preservation inertial data according to preset algorithm with several devices are deposited, for follow-up
Step uses.
302, the action data that swings is calculated according to the inertial data；
303, swing action data described in display.
In the present embodiment, step 302 and step 303 are similar with abovementioned steps 102 and step 103, and details are not described herein again.
304, the action data and prestoring of swinging described in assessment swings the difference of action data, obtains assessment result；
In the present embodiment, intelligent terminal obtains the action data that swings that prestores, and it is dynamic to assess swinging of being currently calculated
Make data and prestoring to swing the difference of action data, acquires assessment result.
Specifically, intelligent terminal can obtain the standard to prestore and swing action data, can also obtain the history note to prestore
It records the corresponding action data that swings, and then assesses the action data and prestoring of swinging currently being calculated and swing the difference of action data
It is different, to obtain assessment result.
In the present embodiment, which includes according to swing action data and the action that swings that prestores currently being calculated
The difference of data and proposing swings the recommendation on improvement of action.In addition, the assessment result passes through to three axis angular rates in swinging process
The transformation calculations of value can be used for assessing the consistency for the action that swings.For high-level golfer, full swing
Action has monoplane and multilevel difference, wherein to being suitble to for the sportsman of monoplane, the consistency of swing plane can be made
For the important reference of training.And when the action data that swings includes swing plane, swung by algorithm realization flat
The mode that face 3D reappears visually provides the posture reproduction that swings to the user, assesses this swing posture and adjustment and swings next time
Posture.
305, the assessment result is shown；
In the present embodiment, intelligent terminal shows the assessment result that step 204 is calculated according to preset mode.
In the present embodiment, intelligent terminal acquires inertial data, and the inertial data is used to indicate golf swing action；
The action data that swings is calculated according to the inertial data in the intelligent terminal；The intelligent terminal swings action described in showing
Data, the action data and prestoring of swinging described in assessment swing the difference of action data, obtain assessment result；Show the assessment knot
Fruit.Wherein, the action data that swings will swing action carry out digitization show, be used to indicate swing action complete quality, this is commented
Estimate result can with it is further proposed that the action that swings recommendation on improvement, to for golf player provide the reference of training according to
According to.
The golf swing action-analysing method in the embodiment of the present application is described above, below to the application reality
The intelligent terminal applied in example is described, referring to Fig. 4, one embodiment of intelligent terminal includes in the embodiment of the present invention：
Acquiring unit 401, for obtaining inertial data, the inertial data is used to indicate golf swing action；
Computing unit 402, for the action data that swings, the action data that swings to be calculated according to the inertial data
Including Rate Index and/or lower beam duration and/or upper boom and lower beam time length ratio and/or maximum speed and the hitting point time difference of swinging
And/or swing plane；
First display unit 403, for showing the action data that swings.
In the present embodiment, acquiring unit 401 obtains inertial data, and it is dynamic that the inertial data is used to indicate golf swing
Make；The action data that swings is calculated according to according to the inertial data in computing unit 402；First display unit 403 shows institute
State the action data that swings, wherein the action data that swings will swing action carry out digitization show, be used to indicate swing action complete
Quality, to provide the reference frame of training for golf player.
Referring to Fig. 5, one embodiment of intelligent terminal includes in the embodiment of the present invention：
Acquiring unit 501, for obtaining inertial data, the inertial data is used to indicate golf swing action；
Computing unit 502, for the action data that swings to be calculated according to the inertial data；
Display unit 503, for showing the action data that swings.
Optionally, the computing unit 502 is specifically used for：
Data modulus value sequence is generated according to the inertial data；
The data modulus value sequence is carried out that the action data that swings is calculated.
Optionally, the intelligent terminal further includes：
Acquiring unit 504 is assessed, swings the difference of action data, obtains for assessing the action data and prestoring of swinging
Assessment result；
Second display unit 505, for showing the assessment result.
In the present embodiment, acquiring unit 501 acquires inertial data, and it is dynamic that the inertial data is used to indicate golf swing
Make；The action data that swings is calculated according to the inertial data in computing unit 502；First display unit 503 shows described wave
Bar action data, assessment acquiring unit 504 assess the action data and prestoring of swinging and swing the difference of action data, and acquisition is commented
Estimate result；Second display unit 505 shows the assessment result.Wherein, the action data that swings, which will swing to act, carries out digitization
It has been shown that, be used to indicate swing action complete quality, the assessment result can with it is further proposed that the action that swings recommendation on improvement, from
And the reference frame of training is provided for golf player.
Referring to Fig. 6, another embodiment of intelligent terminal includes in the embodiment of the present application：
The intelligent terminal 600 can generate bigger difference because configuration or performance are different, may include one or one
The above central processing unit (central processing units, CPU) 601 (for example, one or more processors) and
Memory 605 is stored with one or more application program or data in the memory 605.
Wherein, memory 605 can be volatile storage or persistent storage.Being stored in the program of memory 605 can wrap
One or more modules are included, each module may include to the series of instructions operation in server.Further, in
Central processor 601 could be provided as communicating with memory 605, and a series of fingers in memory 605 are executed on intelligent terminal 600
Enable operation.
Intelligent terminal 600 can also include one or more power supplys 602, one or more wired or wireless nets
Network interface 603, one or more input/output interfaces 604, and/or, one or more operating systems, such as
Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..
Described in the flow and previous embodiment performed by central processing unit 601 in the present embodiment in intelligent terminal 600
The step of intelligent terminal in method flow executes is similar, and details are not described herein again.Those skilled in the art can be clearly
Recognize, for convenience and simplicity of description, the specific work process of the system, apparatus, and unit of foregoing description, before can referring to
The corresponding process in embodiment of the method is stated, details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, technical scheme of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the present invention
Portion or part steps.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Stating embodiment, invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of golf swing action-analysing method, which is characterized in that including：
Inertial data is obtained, the inertial data is used to indicate golf swing action；
The action data that swings is calculated according to the inertial data；
Swing action data described in display.
2. according to the method described in claim 1, it is characterized in that, described be calculated the action that swings according to the inertial data
Data include：
Data modulus value sequence is generated according to the inertial data；
The data modulus value sequence is carried out that the action data that swings is calculated.
3. method according to claim 1 or 2, which is characterized in that after the action data that swings described in the display, institute
The method of stating further includes：
The action data and prestoring of swinging described in assessment swings the difference of action data, obtains assessment result；
Show the assessment result.
4. method according to claim 1 or 2, which is characterized in that the action data that swings includes：Swing Rate Index
And/or lower beam duration and/or upper boom and lower beam time length ratio and/or maximum speed and hitting point time difference and/or swing plane.
5. method according to claim 1 or 2, which is characterized in that the acquisition inertial data includes：
The inertial data that receiving sensor accessory is sent；
Or,
Acquisition obtains inertial data.
6. a kind of intelligent terminal, which is characterized in that including：
Acquiring unit, for obtaining inertial data, the inertial data is used to indicate golf swing action；
Computing unit, for the action data that swings to be calculated according to the inertial data；
First display unit, for showing the action data that swings.
7. intelligent terminal according to claim 6, which is characterized in that the computing unit is specifically used for：
Data modulus value sequence is generated according to the inertial data；
The data modulus value sequence is carried out that the action data that swings is calculated.
8. the intelligent terminal described according to claim 6 or 7, which is characterized in that the intelligent terminal further includes：
Acquiring unit is assessed, swings the difference of action data for assessing the action data and prestoring of swinging, obtains assessment knot
Fruit；
Second display unit, for showing the assessment result.
9. a kind of intelligent terminal, which is characterized in that including：
Processor, memory, input-output equipment and bus；
The processor, memory, input-output equipment are connected with the bus respectively；
The processor is for executing such as method described in any one of claim 1 to 5.
10. a kind of computer program product including instruction, which is characterized in that when run on a computer so that described
Computer executes such as method described in any one of claim 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810290612.7A CN108392805A (en) | 2018-03-30 | 2018-03-30 | A kind of golf swing action-analysing method and intelligent terminal |
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| CN201810290612.7A CN108392805A (en) | 2018-03-30 | 2018-03-30 | A kind of golf swing action-analysing method and intelligent terminal |
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