CN106267778A - The computational methods of tennis drop point and system - Google Patents
The computational methods of tennis drop point and system Download PDFInfo
- Publication number
- CN106267778A CN106267778A CN201610654286.4A CN201610654286A CN106267778A CN 106267778 A CN106267778 A CN 106267778A CN 201610654286 A CN201610654286 A CN 201610654286A CN 106267778 A CN106267778 A CN 106267778A
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- CN
- China
- Prior art keywords
- drop point
- tennis
- movement locus
- present
- computational methods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
-
- 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
- A63B69/38—Training appliances or apparatus for special sports for tennis
-
- 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
- A63B2071/0691—Maps, e.g. yardage maps or electronic maps
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/02—Tennis
-
- 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
- A63B2220/10—Positions
-
- 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
- A63B2220/30—Speed
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Processing Or Creating Images (AREA)
Abstract
The invention provides computational methods and the system of a kind of tennis drop point, described method comprises the steps: to obtain the movement locus of tennis；According to this movement locus and the drop point of operation Time Calculation tennis；This drop point is shown.The technical scheme that the present invention provides has the accurate advantage of drop point.
Description
Technical field
The present invention relates to sports field, particularly relate to computational methods and the system of a kind of tennis drop point.
Background technology
Tennis is a grace and the sports of fierceness, and the origin and the development of tennis can be come general with four words
Include: breed in France, be born in Britain, start universal and form climax in the U.S., the present whole world prevailing, it is referred to as the world the
Two big ball game.Drop point (ball speed) cannot effectively be calculated by present tennis in play.
Summary of the invention
Thering is provided the computational methods of a kind of tennis drop point, which solve that ball speed cannot effectively calculate by prior art lacks
Point.
On the one hand, it is provided that the computational methods of a kind of tennis drop point, described method comprises the steps:
Obtain the movement locus of tennis；
According to this movement locus and the drop point of operation Time Calculation tennis；
This drop point is shown.
Optionally, described method also includes:
The movement locus of acquisition is play by animation mode.
Optionally, described method also includes:
Draw drop point schematic diagram.
Second aspect, it is provided that the calculating system of a kind of tennis drop point, described system includes:
Acquiring unit, for obtaining the movement locus of tennis；
Computing unit, for according to this movement locus and the drop point of operation Time Calculation tennis；
Display unit, for showing this drop point.
Optionally, described system also includes:
Broadcast unit, for playing the movement locus of acquisition by animation mode.
Optionally, described system also includes:
Drawing unit, is used for drawing drop point schematic diagram.
The technical scheme that the specific embodiment of the invention provides obtains the movement locus of tennis, according to this movement locus and
Run the drop point of Time Calculation tennis, and this drop point is shown, so it has the advantage effectively calculated ball speed.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The flow chart of the computational methods of a kind of tennis drop point that Fig. 1 provides for the present invention；
The structure chart of the calculating system of a kind of tennis drop point that Fig. 2 provides for the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The flow process of the computational methods of a kind of tennis drop point provided for the present invention the first better embodiment refering to Fig. 1, Fig. 1
Figure, the method is completed by server, and the method is as it is shown in figure 1, comprise the steps:
Step S101, the movement locus of acquisition tennis；
Step S102, according to this movement locus and run Time Calculation tennis drop point；
Step S103, this drop point is shown.
The technical scheme that the specific embodiment of the invention provides obtains the movement locus of tennis, according to this movement locus and
Run the drop point of Time Calculation tennis, and this drop point is shown, so it has the advantage effectively calculated ball speed.
Optionally, said method can also include after step s 103:
The movement locus of acquisition is play by animation mode.
Optionally, said method can also include after step s 103:
Draw drop point schematic diagram.
Refering to the calculating system of a kind of tennis drop point that Fig. 2, Fig. 2 provide for the present invention the second better embodiment, this is
System includes:
Acquiring unit 201, for obtaining the movement locus of tennis；
Computing unit 202, for according to this movement locus and the drop point of operation Time Calculation tennis；
Display unit 203, for showing this drop point.
The technical scheme that the specific embodiment of the invention provides obtains the movement locus of tennis, according to this movement locus and
Run the drop point of Time Calculation tennis, and this drop point is shown, so it has the advantage effectively calculated ball speed.
Optionally, said system can also include:
Broadcast unit 204, for playing the movement locus of acquisition by animation mode.
Optionally, said system can also include:
Drawing unit 205, is used for drawing drop point schematic diagram.
It should be noted that for aforesaid each method embodiment or embodiment, in order to be briefly described, therefore by its all table
Stating as a series of combination of actions, but those skilled in the art should know, the present invention is not by described sequence of movement
Restriction, because of according to the present invention, some step can use other orders or carry out simultaneously.Secondly, people in the art
Member also should know, embodiment described in the specification or embodiment belong to preferred embodiment, involved action and list
Necessary to the unit not necessarily present invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not has the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Unit in embodiment of the present invention device can merge according to actual needs, divides and delete.This area
The feature of the different embodiments described in this specification and different embodiment can be combined or combine by technical staff.
Through the above description of the embodiments, those skilled in the art it can be understood that to the present invention permissible
Realize with hardware, or firmware realizes, or combinations thereof mode realizes.When implemented in software, can be by above-mentioned functions
It is stored in computer-readable medium or is transmitted as the one or more instructions on computer-readable medium or code.Meter
Calculation machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place to another
The individual local any medium transmitting computer program.Storage medium can be any usable medium that computer can access.With
As a example by this but be not limited to: computer-readable medium can include random access memory (Random Access Memory,
RAM), read only memory (Read-Only Memory, ROM), EEPROM (Electrically
Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storage, magnetic disk storage medium or other magnetic storage apparatus or can be used in
Carry or store and there is instruction or the desired program code of data structure form can be by any other of computer access
Medium.In addition.Any connection can be suitable become computer-readable medium.Such as, if software is to use coaxial cable, light
Fine optical cable, twisted-pair feeder, Digital Subscriber Line (Digital Subscriber Line, DSL) or such as infrared ray, radio and
The wireless technology of microwave etc from website, server or other remote source, then coaxial cable, optical fiber cable, double
The wireless technology of twisted wire, DSL or such as infrared ray, wireless and microwave etc be included in affiliated medium fixing in.Such as this
Bright used, dish (Disk) and dish (disc) include compress laser disc (CD), laser dish, laser disc, Digital Versatile Disc (DVD),
Floppy disk and Blu-ray Disc, the duplication data of the usual magnetic of its mid-game, dish then carrys out the duplication data of optics with laser.Group above
Close within should also be as being included in the protection domain of computer-readable medium.
In a word, the foregoing is only the preferred embodiment of technical solution of the present invention, be not intended to limit the present invention's
Protection domain.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in
Within protection scope of the present invention.
Claims (6)
1. the computational methods of a tennis drop point, it is characterised in that described method comprises the steps: to obtain the motion rail of tennis
Mark；
According to this movement locus and the drop point of operation Time Calculation tennis；
This drop point is shown.
Method the most according to claim 1, it is characterised in that described method also includes: the movement locus of acquisition is passed through
Animation mode is play.
Method the most according to claim 1, it is characterised in that described method also includes: draw drop point schematic diagram.
4. the calculating system of a tennis drop point, it is characterised in that described system includes:
Acquiring unit, for obtaining the movement locus of tennis；
Computing unit, for according to this movement locus and the drop point of operation Time Calculation tennis；
Display unit, for showing this drop point.
System the most according to claim 4, it is characterised in that described system also includes: broadcast unit, for by acquisition
Movement locus is play by animation mode.
System the most according to claim 4, it is characterised in that described system also includes: drawing unit, is used for drawing drop point
Schematic diagram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654286.4A CN106267778A (en) | 2016-08-10 | 2016-08-10 | The computational methods of tennis drop point and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610654286.4A CN106267778A (en) | 2016-08-10 | 2016-08-10 | The computational methods of tennis drop point and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106267778A true CN106267778A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610654286.4A Pending CN106267778A (en) | 2016-08-10 | 2016-08-10 | The computational methods of tennis drop point and system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106267778A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018027690A1 (en) * | 2016-08-10 | 2018-02-15 | 张阳 | Method and system for calculating drop point of tennis ball |
| CN112245889A (en) * | 2020-09-08 | 2021-01-22 | 陈远舟 | Method and system for automatically judging tennis ball out of bounds |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067866A (en) * | 2007-06-01 | 2007-11-07 | 哈尔滨工程大学 | Eagle eye technique-based tennis championship simulating device and simulation processing method thereof |
| CN102114337A (en) * | 2011-03-11 | 2011-07-06 | 深圳市桑达实业股份有限公司 | Device and method for judging and displaying fall point of badminton/tennis |
| JP3191759U (en) * | 2014-04-25 | 2014-07-10 | 有限会社ニヘイ・シー・エフ・エス | Table tennis practice tool |
-
2016
- 2016-08-10 CN CN201610654286.4A patent/CN106267778A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101067866A (en) * | 2007-06-01 | 2007-11-07 | 哈尔滨工程大学 | Eagle eye technique-based tennis championship simulating device and simulation processing method thereof |
| CN102114337A (en) * | 2011-03-11 | 2011-07-06 | 深圳市桑达实业股份有限公司 | Device and method for judging and displaying fall point of badminton/tennis |
| JP3191759U (en) * | 2014-04-25 | 2014-07-10 | 有限会社ニヘイ・シー・エフ・エス | Table tennis practice tool |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018027690A1 (en) * | 2016-08-10 | 2018-02-15 | 张阳 | Method and system for calculating drop point of tennis ball |
| CN112245889A (en) * | 2020-09-08 | 2021-01-22 | 陈远舟 | Method and system for automatically judging tennis ball out of bounds |
| CN112245889B (en) * | 2020-09-08 | 2023-12-05 | 陈远舟 | Method and system for automatically judging out-of-bounds tennis |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |