CN106178481A - The analytical equipment of a kind of billiard training, system and the method for analysis - Google Patents
The analytical equipment of a kind of billiard training, system and the method for analysis Download PDFInfo
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- CN106178481A CN106178481A CN201610567578.4A CN201610567578A CN106178481A CN 106178481 A CN106178481 A CN 106178481A CN 201610567578 A CN201610567578 A CN 201610567578A CN 106178481 A CN106178481 A CN 106178481A
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- club
- distance
- mother bulb
- measurement module
- object ball
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
- A63D15/20—Scoring or registering devices
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Abstract
The present invention relates to billiard ball technical field, it is provided that the analytical equipment of a kind of billiard training, system and the method for analysis.This analytical equipment includes mother bulb, club, at least one object ball and gathers calculating device；Described mother bulb, described object ball are placed on billiard table, and described club is for aiming at by described mother bulb or clashing into described object ball；The described calculating device that gathers is used for gathering described club when aiming state or batting state, described mother bulb, described object ball, described club and described collection calculate device distance between any two, and calculating angle according to described distance, described angle is to aim at or angle that club and described mother bulb place straight line described in square stance are formed with described object ball and mother bulb place straight line.This analytical equipment provides one not only to player and coach can be as the standard of training reference, moreover it is possible to improve the efficiency of training.
Description
Technical field
The present invention relates to billiard ball technical field, particularly relate to the analytical equipment of a kind of billiard training, system and analysis method.
Background technology
During the training of billiard ball, traditional mode is all to be carried out each bar of perception by naked eyes hit by coach or sportsman
The effect of ball and process, can only accomplish to evaluate and test qualitatively and adjust, it is impossible to quantitative analysis is unlikely to instruction in the training process
Practice process to look back, thus more difficult reach good training effect at short notice, improve process slow.
Poor for training effect, it is impossible to training process to be looked back, the problem such as analysis, create at present on training place
The billiard movement equipment used, this billiard movement equipment has obtained Chinese Billiards Association (Chinese Billiards&Snooker
Association, CBSA), occupation Snooker association of the world (World Professional Billiards and Snooker
Association, WPBSA) and sparetime Snooker association of the world (International Billiards and Snooker
Federation, IBSF) accreditation, for sportsman training and judge, coach examination, its ultimate principle is dependent on " hawkeye system
System ", including the quick B/W camera that some resolution is high, they are positioned in around court, the most some arrangements
The computer of software, is calibrated Ge Tiao sideline, court by software, the solid space in competition field is separated into and calculates with millimeter
Units of measurement；Then, utilize high-speed camera head to catch the master data of billiard ball flight path, photographic head the most simultaneously
Speed is up to 2000 frames per second, after data are transferred to main control computer, calculate the running route of ball, and shows depanning on screen
The sphere path curve intended.
Above-mentioned training equipment can carry out system in terms of theory and practice two, train sportsman accurately, and being one can measure
Change, reproducible rigorous training system, solve conventional billiard training can only the pattern that oral teaching inspires true understanding, started sentific training
The means of sportsman.But this system structure composition is complicated, high to site requirements, equipment needed thereby puts into relatively big, is suitable for specialty
Billiard ball school and high-end BC, and the use and maintenance cost in later stage is the most of a relatively high.Therefore, for vast common
For billiards lovers, it is difficult to touch the training system of high cost, uses and there is limitation.
Summary of the invention
The technical problem to be solved is to provide the analytical equipment of a kind of billiard training, system and analysis side
Method, it is intended to solve the problem that existing billiards training system composition structure is complicated, high to site requirements.
The present invention is achieved in that the analytical equipment of a kind of billiard training, and including mother bulb and club, this analytical equipment is also
Device is calculated including at least one object ball and collection；
Described mother bulb, described object ball are placed on billiard table, and described club is for aiming at by described mother bulb or clashing into
Described object ball；
Described collection calculates device and is used for gathering described club when aiming state or batting state, described mother bulb, described
Object ball, described club and described collection calculate device distance between any two, and calculate angle according to described distance, described
Angle is to aim at or club and described mother bulb place straight line described in square stance are formed with described object ball and mother bulb place straight line
Angle.
Further, described mother bulb, object ball, club and described collection be all equipped with in calculating device distance-measurement module,
Wireless transport module and power supply；
Described power supply is connected with described distance-measurement module, described wireless transport module；
Described distance-measurement module is for measuring the distance between mutual two objects；
Described wireless transport module is connected with described distance-measurement module, for by the described distance collected, angle
It is wirelessly transferred.
Further, described distance-measurement module is range sensor or GPS module.
Further, described club is built-in with two distance-measurement module, the respectively first distance-measurement module, second distance
Measurement module, described first, second distance-measurement module interval is arranged.
Further, it is provided with the acceleration transducer for detecting acceleration in described mother bulb and described club；
The described calculating device that gathers is additionally operable to gather the acceleration of described mother bulb and the acceleration of described club, and according to institute
The accelerometer of the acceleration and described club of stating mother bulb calculates the described strength of club square stance and the speed of mother bulb and ball
The speed of bar.
Further, the acceleration transducer for detecting acceleration it is provided with in described object ball；
The described calculating device that gathers is additionally operable to gather the acceleration of described object ball, and according to the acceleration of described object ball
Calculate the speed of described object ball.
The present invention also provides for the analysis system of a kind of billiard training, including the analysis dress of arbitrary described billiard training
Put, and
Terminal unit, described terminal unit is connected with the analytical equipment of described billiard training, be used for analyzing, show described
The data message of the analytical equipment of billiard training.
The present invention also provides for a kind of analysis method of billiard training, and described analysis method is applied to include mother bulb, club, adopt
On the analytical equipment of the billiard training that collection calculates device and at least one object ball, this analysis method comprises the following steps:
Gather described club aiming state or batting state time, described mother bulb, described object ball, described club and institute
State collection and calculate device distance between any two；
Calculating angle according to described distance, described angle is that described in aiming or square stance, club and described mother bulb place are straight
The angle that line is formed with described object ball and mother bulb place straight line.
Further, described mother bulb, object ball, club and described collection be all equipped with in calculating device distance-measurement module,
Wireless transport module and power supply；
Described power supply is connected with described distance-measurement module, described wireless transport module；
Described distance-measurement module is for measuring the distance between mutual two objects；
Described wireless transport module is connected with described distance-measurement module, for by the described distance collected, angle
It is wirelessly transferred.
Further, described club is built-in with two distance-measurement module, the respectively first distance-measurement module, second distance
Measurement module, described first, second distance-measurement module interval is arranged.
Further, it is provided with the acceleration transducer for detecting acceleration in described mother bulb and described club；
The described calculating device that gathers is additionally operable to gather the acceleration of described mother bulb and the acceleration of described club, and according to institute
The accelerometer of the acceleration and described club of stating mother bulb calculates the described strength of club square stance and the speed of mother bulb and ball
The speed of bar.
The present invention compared with prior art, has the beneficial effects that: the analytical equipment of described billiard training can according to mother bulb,
Object ball, club and collection calculate device distance between any two, calculate aiming or batting place straight line and described mesh
Angle between mark ball and mother bulb place straight line, thus qualitative analysis in the training process and judgement are converted into concrete number
According to, instruct player to practise a ball game according to described data, this analytical equipment provides one and can make not only to player and coach
For training the standard of reference, moreover it is possible to improve the efficiency of training.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the analytical equipment of the billiard training that the embodiment of the present invention provides；
Fig. 2 is the analytical equipment schematic diagram in the state of aiming of the billiard training that the embodiment of the present invention provides；
Fig. 3 is the analytical equipment schematic diagram in batting state of the billiard training that the embodiment of the present invention provides；
Fig. 4 is the analytical equipment of the billiard training that the embodiment of the present invention provides view after batting；
Fig. 5 is the schematic flow sheet of the analysis method of the billiard training that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
As it is shown in figure 1, the schematic diagram of the analytical equipment that Fig. 1 is billiard training.The analytical equipment of this billiard training, including mother
Ball 12, club 13, at least one object ball 11 and collection calculate device 14.
When training, mother bulb 12, object ball 11 be placed on billiard table 10, sportsman aimed at by mother bulb 12 with club 13 or
Clash into object ball 11.
The device such as chip and battery all it is implanted with in mother bulb 12, object ball 11 and club 13 in the present invention, but itself
Weight still consistent to the prescription of spheroid and club with Snooker.Mother bulb 12 and a diameter of 52.5mm of object ball 11,
Weight is 154.5g.The weight of club 13 about 510g, length is about 1.45 meters.Certainly, the quality of ball not only can be according to this promise
Gram standard go design, it is also possible to according to other standard go design, such as, go according to standards such as Chinese billards, fancy nine balls
Design.
When the most basic aiming, during practice stroke, it is only necessary to an object ball 11 and a mother bulb 12 carry out exercise i.e.
Can, when carrying out high level exercise, need two, the object ball 11 of three or more practises.
Gather and calculate device 14 and be used for gathering club 13 when aiming state or batting state, mother bulb 12, object ball 11, ball
Bar 13 and collection calculate device 14 distance between any two, and calculate angle according to distance, and angle is to aim at or square stance
The angle that club 13 and mother bulb 12 place straight line are formed with object ball 11 and mother bulb 12 place straight line.
The distance that collection calculating device 14 collects has: distance, club 13 and the object ball between club 13 and mother bulb 12
The distance between distance, mother bulb 12 and object ball 11, mother bulb 12 and the distance gathered between calculating device 14, target between 11
Ball 11 and the distance etc. gathered between distance, club 13 and the collection calculating device 14 calculated between device 14.
Gather calculate device 14 can not only the collection of complete paired data and transmission, moreover it is possible to the data collected are processed
And calculating.Gathering calculating device 14 and also function to the effect of a reference coordinates simultaneously, club 13, mother bulb 12 and club 13 are all to adopt
Collection calculating device 14, as a fixed point, calculates it and gathers the distance calculated between device 14, to facilitate in terms of according to this distance
Calculate the direction and the angle in goal direction, the direction of square stance impact and the angle in goal direction aimed at before batting.
On the basis of above-described embodiment, mother bulb 12, object ball 11, club 13 and gathering calculate in device 14 be all equipped with away from
From measurement module, wireless transport module and power supply.
Power supply is connected with distance-measurement module, wireless transport module, is used for providing power supply.Power supply can be button cell
Or wireless charging power supply etc..
Distance-measurement module is for measuring the distance between mutual two objects.
Wireless transport module is connected with distance-measurement module, for the distance collected, angle being wirelessly transferred.
Concrete, wireless transport module can be Bluetooth chip, WIFI module etc..
Gathering calculating device 14 and be built-in with power supply, distance-measurement module and wireless transport module, it could be arranged to one
Movably device, when training, movably gathers this calculating device 14 and is placed on billiard table 10, or will be movably
Gather calculating device 14 and be placed near billiard table 10 so that it is position keeps constant.Gather calculating device 14 and may be arranged as one
Individual Intelligent bracelet, when carrying out billiard training, is worn over handball on hand.
On the basis of each embodiment above-mentioned, distance-measurement module can be range sensor or GPS module.
When use range sensor time, mother bulb 12, club 13, object ball 11 and gather calculate device 14 be required for built-in away from
From sensor.Range sensor in collection calculating device 14 is by sending radio wave, after radio wave arrives object ball 11
Reflect again, gather that to calculate device 14 wireless with receive object ball 11 and reflect according to sending time of radio wave
The time of electric wave, calculate object ball 11 and gather the distance calculating device 14.In like manner, calculating device 14 is gathered according to sending nothing
The time of line electric wave and the time receiving the radio wave that mother bulb 12 reflects, calculate mother bulb 12 with gathering and calculate device
The distance of 14.Gather and calculate device 14 according to sending time of radio wave and receiving the radio wave that club 13 reflects
Time, calculate club 13 and gather the distance calculating device 14.Distance-measurement module in mother bulb 12 is by object ball
12 send radio wave signal, and the distance-measurement module in object ball 11 reflects after receiving radio wave signal, mother bulb
In distance-measurement module according to the radio wave sending time of radio wave and receive object ball 11 and reflect time
Between, calculate the distance between mother bulb 12 and object ball 11.In like manner, the distance between club 13 and object ball 11, ball can be calculated
Distance between bar 13 and mother bulb 12.
When using GPS module, in mother bulb 12, club 13 and object ball 11, it is required for built-in GPS module.Meanwhile, need
Laying a GPS emitter above billiard training field or in gathering calculating device 14, GPS module can accurately be measured
Go out the spacing of mutual two objects, then by wireless transport module by measurement to distance be sent to gather and calculate device
14。
Club 13 is built-in with two distance-measurement module, the respectively first distance-measurement module, second distance measurement module, and
One, second distance measurement module interval is arranged.Such as, the first distance-measurement module can be placed in the D position of club 13, and second
Distance-measurement module can be placed at the location of C of club 13.Concrete, can be the seam of club 13 at location of C, D position
Place can be the copper structure of club 13 tail end, i.e. integrated distance-measurement module in the interface of club 13 and in copper structure.
First distance-measurement module and second distance measurement module can share a wireless transport module and a power supply, it is also possible to point
Do not use different wireless transport modules and power module.First distance-measurement module and the setting of second distance measurement module,
Can position, measure the straight line residing for club 13, when conveniently precisely measuring out aiming state or during batting state, club 13
Distance between the straight line at place straight line and object ball 11 and mother bulb 12 place, thus conveniently calculate angle according to distance.
The acceleration transducer for detecting acceleration it is provided with in mother bulb 12, club 13 and object ball 11.Gather meter
Calculate device 14 to be additionally operable to gather the acceleration of mother bulb 12, the acceleration of club 13 and the acceleration of object ball 11, and according to mother
The acceleration of ball 12, the acceleration of club 13 and the acceleration of object ball 11, calculate the strength of club 13 square stance, mother bulb
Speed, the speed of club 13 and the speed of object ball 11 of 12.
The present invention also provides for the analysis system of a kind of billiard training, including described billiard training arbitrary in above-described embodiment
Analytical equipment and terminal unit.
Terminal unit is connected with the analytical equipment of billiard training, for analyzing, show the analytical equipment of billiard training
Data message.Such as, terminal unit is built-in with bluetooth module or WIFI module, accordingly, in the analysis system of billiard training
Collection calculate device 14 and be built-in with bluetooth module or WIFI module, analytical equipment by bluetooth or wireless network to terminal
Equipment sending data.
Terminal unit can be, but not limited to include: battery need to be relied on to remain properly functioning and support network and download function
Smart mobile phone, notebook, panel computer, wearing smart machine etc..Such as, when terminal unit is smart mobile phone, can be in intelligence
Mobile phone is installed the APP software matched with the analytical equipment of billiard training, the data that APP software receipt to analytical equipment sends
After, data are classified, to analyze, conclude, the operation such as calculating, the data in sportsman trains a period of time the most at last form data
Table shows.
Being specifically calculated as follows after aiming state, batting state or batting:
Embodiment one
During aiming state, calculate the direction aimed at the most consistent with goal direction.As in figure 2 it is shown, Fig. 2 is billiard training
Analytical equipment is at the schematic diagram of the state of aiming.The built-in distance-measurement module of device 14 (i.e. E point) is calculated to mother bulb by gathering
12 (i.e. B points), object ball 11 (i.e. A point), club 13 (i.e. C point and D point) send radio signal, and receive each point and feed back to
Signal, thus measure the distance between AE, BE, CE, DE.In club 13, the distance-measurement module at D point is respectively to A point, B
Point and C point send radio signal, and receive its signal fed back, according to launching signal and receiving the time difference meter of signal
Calculate the distance between DA, DB, DC.The principle utilizing trigonometric function calculates triangle EDA, triangle EDB and triangle respectively
The angle of shape EDC.
During aiming state, the straight line at club 13 and mother bulb 12 place (i.e. gathers with fixed point and calculates device 14 location E
Point) angle be angle EDC, object ball 11 and mother bulb 12 place straight line are angle EDA with the angle of fixed point E.Angle EDC and angle EDA's
Difference is the angle that club 13 and mother bulb 12 place straight line are formed with object ball 11 and mother bulb 12 place straight line.
Owing to three limits of triangle EDC are it is known that therefore, it can obtain the angle of ∠ EDC.If in triangle EDC: the length of side
The a length of e of CD, a length of d of length of side EC, the angle of a length of c, the ∠ EDC of length of side ED is β1, understand d according to the cosine law2
=c2+e2-2cecosβ1, then cos β1=(c2+e2-d2)/2ce, then can calculate β1Angle.In like manner, due to triangle EDA
Three limits it is known that therefore, it can obtain angle corresponding to ∠ EDA.The difference of ∠ EDC and ∠ EDA reflect sighted direction with
The drift angle in goal direction.
Embodiment two
During batting state, the direction calculating batting is the most consistent with goal direction.As it is shown on figure 3, Fig. 3 is billiard training
Analytical equipment is at the schematic diagram of batting state.When club 13 collides with mother bulb 12, calculate device 14 (i.e. E by gathering
Point) built-in distance-measurement module sends nothing to mother bulb 12 (i.e. B point), object ball 11 (i.e. A point), club 13 (i.e. C point and D point)
The line signal of telecommunication, and receive the signal that each point feeds back to, thus measure the distance between AE, BE, CE, DE.D point in club 13
The distance-measurement module at place sends radio signal to A point, B point and C point respectively, and receives its signal fed back, according to
The time difference launching signal and reception signal calculates the distance between DA, DB, DC.The principle utilizing trigonometric function calculates respectively
Go out triangle EAB and the angle of triangle EAD.
During batting state, the straight line at club 13 and mother bulb 12 place (i.e. gathers with fixed point and calculates device 14 location E
Point) angle be angle EAD, object ball 11 and mother bulb 12 place straight line are angle EAB with the angle of fixed point E.Angle EAD and angle EAB's
Difference is the angle that club 13 and mother bulb 12 place straight line are formed with object ball 11 and mother bulb 12 place straight line.
Owing to three limits of triangle EAB are it is known that therefore, it can obtain the angle of ∠ EAB.If in triangle EAB: the length of side
The a length of e of AB, a length of b of length of side EA, the angle of a length of a, the ∠ EAB of length of side EB is α1, understand a according to the cosine law2
=b2+e2-2becosα1, then cos α1=(b2+e2-a2)/2be, then can calculate α1Angle.In like manner, due to triangle EAD
Three limits it is known that therefore, it can obtain angle corresponding to ∠ EAD.The difference of ∠ EAB and ∠ EAD reflect direction of stroke with
The drift angle in goal direction.
Embodiment three
When mother bulb 12 and object ball 11 collision rift, calculate the speed of club 13 and mother bulb 12, can analyze according to speed
The arm of square stance sportsman is exerted oneself situation.As shown in Figure 4, Fig. 4 is the state signal after batting of the analytical equipment of billiard training
Figure.When club 13 collides with mother bulb 12, the pressure transducer integrated with in object ball 11 by mother bulb 12 may determine that
Go out the time collided.By the acceleration transducer in the acceleration transducer in mother bulb 12, object ball 11 and club
Acceleration transducer in 13, can be informed in when colliding, the acceleration of mother bulb 12, the acceleration of object ball 11 and ball
The acceleration of bar 13.
According to momentum theorem P=Ft=mv2-mv1, wherein, v1For the speed before collision, v2For the speed of collision rift, m is
The quality of object, F is active force, and t is the time interacted.In collision process, interaction force F1And F2Size phase
Deng, in opposite direction, i.e. F1=-F2, the acceleration of collision process is a1=F1/m1, a2=F2/m2。
If the quality of mother bulb 12 is mB, the quality of object ball is mA, the quality of club 13 is mg, after colliding, mother bulb 12
Acceleration be aB, the acceleration of object ball 11 is aA, the acceleration of club 13 is ag；The speed of mother bulb 12 is vB, object ball 11
Speed be vA, the speed of club 13 is vg.Due to mB、mAAnd mgIt is known that a can be measured according to acceleration transducerB、aAAnd ag。
According to principle of conservation of momentum it follows that in impact the active force of club 13 be Fg=mgag, the speed of collision rift mother bulb 12
For vB=mgvg/mB.Again due to FgT=mBvB, Fg=mBaB, so, aB=vB/t.When i.e. can draw collision according to momentum theorem
The active force of club 13, the speed of mother bulb 12 and the speed of object ball 11.
The present invention also provides for a kind of analysis method of billiard training, as it is shown in figure 5, the analysis method that Fig. 5 is billiard training
Schematic flow sheet.This analysis method is applied to include mother bulb 12, club 13, gather calculating device 14 and at least one object ball 11
Billiard training analytical equipment on, this analysis method comprises the following steps:
S101, gather club 13 when the state of aiming or batting state, mother bulb 12, object ball 11, club 13 and adopt
Collection calculates device 14 distance between any two.
The distance that collection calculating device 14 collects has: distance, club 13 and the object ball between club 13 and mother bulb 12
The distance between distance, mother bulb 12 and object ball 11, mother bulb 12 and the distance gathered between calculating device 14, target between 11
Ball 11 and the distance etc. gathered between distance, club 13 and the collection calculating device 14 calculated between device 14.
S102, calculating angle according to distance, angle is to aim at or square stance club 13 and mother bulb 12 place straight line and mesh
The angle that mark ball 11 and mother bulb 12 place straight line are formed.
Calculating in device 14 owing to distance each other has collected collection, gathering calculating device 14 can basis
The cosine law calculates the angle under aiming state and the angle under batting state.
On the basis of above-mentioned analysis method, mother bulb 12, object ball 11, club 13 and collection are all equipped with in calculating device 14
Distance-measurement module, wireless transport module and power supply.
Power supply is connected with distance-measurement module, wireless transport module, is used for providing power supply.Power supply can be button cell
Or wireless charging power supply etc..
Distance-measurement module is for measuring the distance between mutual two objects.
Wireless transport module is connected with distance-measurement module, for the distance collected, angle being wirelessly transferred.
Concrete, wireless transport module can be Bluetooth chip, WIFI module etc..
Club 13 is built-in with two distance-measurement module, the respectively first distance-measurement module, second distance measurement module, and
One, second distance measurement module interval is arranged.
Such as, the first distance-measurement module can be placed in the D position of club 13, and second distance measurement module can be placed in
At the location of C of club 13.Concrete, can be the seam of club 13 at location of C, D position can be club 13 tail end
Copper structure, i.e. integrated distance-measurement module in the interface of club 13 and in copper structure.First distance-measurement module and
Two distance-measurement module can share a wireless transport module and a power supply, it is also possible to uses different being wirelessly transferred respectively
Module and power module.First distance-measurement module and the setting of second distance measurement module, can position, measure club 13
Residing straight line, when conveniently precisely measuring out aiming state or during batting state, club 13 place straight line and object ball 11 and
Distance between the straight line at mother bulb 12 place, thus conveniently calculate angle according to distance.
The acceleration transducer for detecting acceleration it is provided with in mother bulb 12, object ball 11 and club 13.Gather meter
Calculate device 14 to be additionally operable to gather the acceleration of mother bulb 12, the acceleration of object ball 11 and the acceleration of club 13, and according to mother bulb
The accelerometer of acceleration, the acceleration of object ball 11 and the club of 12 calculates the strength of club 13 square stance and mother bulb 12
Speed and the speed of club 13.
The analysis method of the billiard training of the present invention, analytical equipment and the system of analysis can be according to mother bulb 12, object balls
11, club 13 and collection calculate device 14 distance between any two, calculate aiming or batting place straight line and object ball
Angle between 11 and mother bulb 12 place straight line, thus qualitative analysis in the training process and judgement are converted into concrete number
According to, instruct player to practise a ball game according to data, this analytical equipment and analysis system have carried out detailed number to the process of impact
According to gathering and analyzing, thus problem present in player's training process or error are reflected by data, to player and
Coach provides one can be as the standard of training reference.Meanwhile, the use of this device is the most limited by the field, equipment letter
Single, personal preference person and specialty player be can act as the effect of intelligent coach, the data according to reflection can be to basic training
Exercise play standardization, normalized effect.Further, terminal unit can collect all data during training, the most again
Data in one time period are analyzed, add up, sportsman can be facilitated the big probability characteristics of a period of time during exercise
Summarize and look back, can really find shot and the habit of an one's own a set of standard criterion of billiards lovers
Used, thus allow the basic acts of each fan shape and to be consolidated, make batting accuracy and two billiard ball bases of control of having an effect
This merit obtains real grasp.
Each functional module in each embodiment of the present invention can be integrated in a processing module, it is also possible to is each
Module is individually physically present, it is also possible to two or more modules are integrated in a module.Above-mentioned integrated module both may be used
To use the form of hardware to realize, it would however also be possible to employ the form of software function module realizes.
It should be noted that for aforesaid each method embodiment, in order to simplicity describes, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some step can use other order or carry out simultaneously.Secondly, those skilled in the art also should know
Knowing, it might not be all this that embodiment described in this description belongs to preferred embodiment, involved action and module
Bright necessary.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (11)
1. an analytical equipment for billiard training, including mother bulb and club, it is characterised in that this analytical equipment also includes at least one
Individual object ball and collection calculate device；
Described mother bulb, described object ball are placed on billiard table, and described club is for aiming at by described mother bulb or clashing into described
Object ball；
Described collection calculates device and is used for gathering described club when aiming state or batting state, described mother bulb, described target
Ball, described club and described collection calculate device distance between any two, and calculate angle, described angle according to described distance
The angle formed with described object ball and mother bulb place straight line for club described in aiming or square stance and described mother bulb place straight line.
Analytical equipment the most according to claim 1, it is characterised in that described mother bulb, object ball, club and described collection meter
Distance-measurement module, wireless transport module and power supply all it is equipped with in calculating device；
Described power supply is connected with described distance-measurement module, described wireless transport module；
Described distance-measurement module is for measuring the distance between mutual two objects；
Described wireless transport module is connected with described distance-measurement module, for the described distance collected, angle being carried out
It is wirelessly transferred.
Analytical equipment the most according to claim 2, it is characterised in that described distance-measurement module be range sensor or
GPS module.
Analytical equipment the most according to claim 2, it is characterised in that described club is built-in with two distance-measurement module, point
Not being the first distance-measurement module, second distance measurement module, described first, second distance-measurement module interval is arranged.
Analytical equipment the most according to claim 1, it is characterised in that be provided with in described mother bulb and described club for
The acceleration transducer of detection acceleration；
The described calculating device that gathers is additionally operable to gather the acceleration of described mother bulb and the acceleration of described club, and according to described mother
The acceleration of ball and the accelerometer of described club calculate the described strength of club square stance and the speed of mother bulb and club
Speed.
Analytical equipment the most according to claim 5, it is characterised in that be provided with for detecting acceleration in described object ball
Acceleration transducer；
The described calculating device that gathers is additionally operable to gather the acceleration of described object ball, and according to the acceleration calculation of described object ball
Go out the speed of described object ball.
7. the analysis system of a billiard training, it is characterised in that include the arbitrary described billiard training of claim 1 to 6
Analytical equipment, and
Terminal unit, described terminal unit is connected with the analytical equipment of described billiard training, is used for analyzing, showing described billiard ball
The data message of the analytical equipment of training.
8. the analysis method of a billiard training, it is characterised in that described analysis method is applied to include mother bulb, club, collection
On the analytical equipment of the billiard training calculating device and at least one object ball, this analysis method comprises the following steps:
Gather described club aiming state or batting state time, described mother bulb, described object ball, described club and described in adopt
Collection calculates device distance between any two；
Calculate angle according to described distance, described angle be aim at or club and described mother bulb place straight line described in square stance with
The angle that described object ball and mother bulb place straight line are formed.
Analysis method the most according to claim 8, it is characterised in that described mother bulb, object ball, club and described collection meter
Distance-measurement module, wireless transport module and power supply all it is equipped with in calculating device；
Described power supply is connected with described distance-measurement module, described wireless transport module；
Described distance-measurement module is for measuring the distance between mutual two objects；
Described wireless transport module is connected with described distance-measurement module, for the described distance collected, angle being carried out
It is wirelessly transferred.
Analysis method the most according to claim 9, it is characterised in that described club is built-in with two distance-measurement module, point
Not being the first distance-measurement module, second distance measurement module, described first, second distance-measurement module interval is arranged.
11. analysis methods according to claim 8, it is characterised in that be provided with use in described mother bulb and described club
Acceleration transducer in detection acceleration；
The described calculating device that gathers is additionally operable to gather the acceleration of described mother bulb and the acceleration of described club, and according to described mother
The acceleration of ball and the accelerometer of described club calculate the described strength of club square stance and the speed of mother bulb and club
Speed.
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| CN110320013A (en) * | 2019-05-27 | 2019-10-11 | 中山大学 | A kind of cue method for testing performance and detection platform |
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