CN114797052A - Fixed point shooting training device and fixed point shooting quality detection method - Google Patents
Fixed point shooting training device and fixed point shooting quality detection method Download PDFInfo
- Publication number
- CN114797052A CN114797052A CN202210421033.8A CN202210421033A CN114797052A CN 114797052 A CN114797052 A CN 114797052A CN 202210421033 A CN202210421033 A CN 202210421033A CN 114797052 A CN114797052 A CN 114797052A
- Authority
- CN
- China
- Prior art keywords
- basketball
- basket
- shooting
- fixed point
- point
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 238000007619 statistical method Methods 0.000 claims description 5
- 230000006872 improvement Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000001303 quality assessment method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- 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
- A63B69/0071—Training appliances or apparatus for special sports for basketball
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/18—Complex mathematical operations for evaluating statistical data, e.g. average values, frequency distributions, probability functions, regression analysis
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Mathematical Optimization (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Computational Mathematics (AREA)
- Physical Education & Sports Medicine (AREA)
- Pure & Applied Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Mathematical Analysis (AREA)
- Probability & Statistics with Applications (AREA)
- Operations Research (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Biology (AREA)
- Algebra (AREA)
- Bioinformatics & Computational Biology (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Studio Devices (AREA)
Abstract
The invention is used in the field of sports equipment, and particularly relates to a fixed point shooting training device and a fixed point shooting quality detection method, wherein the fixed point shooting training device comprises a basket; a basketball falling point detection device and a shooting quality judgment device. The basketball shooting quality detection method comprises the steps that a basketball shooting quality judging device judges the shooting quality of the basketball, and the shooting quality of the basketball is judged; and comparing the mean deviation and the root mean square deviation of the non-goal with the standard mean deviation and the standard root mean square deviation of the goal to obtain the shooting quality.
Description
Technical Field
The invention is used in the field of sports equipment, and particularly relates to a fixed-point shooting training device and a fixed-point shooting quality detection method.
Background
In the fixed-point shooting, the level of each player can be regarded as the same, and the player can be called a 'magic shooter' to play a shot in hundreds of thousands of times. However, the fixed shot level can be greatly different for athletes who are not "wonders", and the shot level deviates from the horizontal state of the basket for a ball shot in the middle of the shot, which is more different.
At present, the judgment of the fixed-point shooting result only comprises advancing and not advancing, and no scientific judgment standard exists for the fixed-point shooting quality, so that no scientific training guidance suggestion is provided.
Disclosure of Invention
The invention aims to solve at least one of the technical problems in the prior art, and provides a fixed-point shooting training device and a fixed-point shooting quality detection method, which can judge the quality of a shot which cannot be shot, and are convenient for athletes to scientifically train according to judgment standards.
In a first aspect, the present invention provides a fixed point shot training device comprising
A basket;
the basketball falling point detection device is used for detecting the coordinates of a basketball passing through the plane where the basket is located;
the basketball shooting quality judging device is connected with the basketball falling point detecting device and used for calculating the deviation of the falling point of the basketball on the plane of the basket relative to the center of the basket.
The technical scheme at least has the following advantages or beneficial effects: in the shooting process, for the basketball of the basket which is not shot, the falling point coordinate position of the basketball on the plane of the basket can be detected through the basketball falling point detection device, then the basketball falling point detection device sends the falling point coordinate position to the shooting quality judging device, the relative position deviation between the falling point coordinate of the basketball which is not shot on the plane of the basket and the center of the basket is calculated through the shooting quality judging device, and the shooting posture can be corrected by a player according to the deviation value, so that the shooting training is more scientific, and the training effect is effectively improved.
As a further improvement of the technical scheme of the invention, the basketball falling point detection device comprises an outer frame and a plurality of infrared sensors arranged in the outer frame, and each infrared sensor emits infrared rays to the inner part of the outer frame to form an infrared grid fully distributed in the outer frame.
As a further improvement of the technical solution of the present invention, the basketball falling point detecting device includes a positioning camera for photographing the position of the basketball falling point within the plane range of the basket.
Further as an improvement of the technical scheme of the invention, the basket comprises a cylinder, and the basket is arranged at the top end of the cylinder.
As a further improvement of the technical scheme of the invention, the bottom of the cylindrical barrel is provided with a support rod.
Further as an improvement of the technical scheme of the invention, a coaming is arranged around the cylindrical barrel, one end of the coaming is connected with the cylindrical barrel, the other end of the coaming expands outwards and extends to the plane of the basket, and the coaming is communicated with the inside of the cylindrical barrel.
The improved structure further comprises a guide groove, wherein one end of the guide groove extends into the cylindrical barrel and is positioned below the enclosing plate, and the other end of the guide groove is inclined downwards and extends to the shooting position.
As a further improvement of the technical scheme of the invention, the guide groove is obliquely extended to the shooting position and is supported by the support frame.
In a second aspect, the invention further provides a fixed-point shooting quality detection method, which comprises the following steps:
detecting the coordinates of the falling points of the basketball which is not thrown into the plane where the basket is located each time, and performing statistical analysis to obtain the average deviation and the root-mean-square deviation relative to the center point of the basket;
and comparing the mean deviation and the root mean square deviation of the non-goal with the standard mean deviation and the standard root mean square deviation of the goal to obtain the shooting quality.
Further as an improvement of the technical scheme of the invention, the relation of the average deviation of the non-shot basketball relative to the central point of the basket along with the change of the shooting frequency is statistically analyzed.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a top view of the embodiment shown in FIG. 1;
fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the present invention, if directions (up, down, left, right, front, and rear) are described, it is only for convenience of describing the technical solution of the present invention, and it is not intended or implied that the technical features referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, it is not to be construed as limiting the present invention.
In the invention, the meaning of "a plurality" is one or more, the meaning of "a plurality" is more than two, and the terms of "more than", "less than", "more than" and the like are understood to exclude the number; the terms "above", "below", "within" and the like are understood to include the instant numbers. In the description of the present invention, if there is description of "first" and "second" only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the present invention, unless otherwise specifically limited, the terms "disposed," "mounted," "connected," and the like are to be understood in a broad sense, and for example, may be directly connected or indirectly connected through an intermediate; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be mechanically coupled, may be electrically coupled or may be capable of communicating with each other; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above-mentioned words in the present invention can be reasonably determined by those skilled in the art in combination with the detailed contents of the technical solutions.
In the fixed-point shooting, the level of each player can be regarded as the same, and the player can be called a 'magic shooter' to play a shot in hundreds of thousands of times. However, for players who are not "dead" players, the level of fixed shots may vary significantly, and for a ball shot that is not centered, it may deviate from the level of basket 1.
At present, the judgment of the fixed-point shooting result only comprises advancing and not advancing, and no scientific judgment standard exists for the fixed-point shooting quality, so that no scientific training guidance suggestion is provided.
In order to solve the technical problem, the invention provides a fixed-point shooting training device.
Referring to fig. 1, 2 and 3, the fixed point shooting training device includes a basket 1, a basketball falling point detecting device 2 and a shooting quality judging device 3.
The basketball falling point detection device 2 is used for detecting the coordinates of the basketball passing through the plane of the basket 1, the shooting quality judgment device 3 is connected with the basketball falling point detection device 2, and the shooting quality judgment device 3 is used for calculating the deviation of the falling point of the basketball on the plane of the basket 1 relative to the center position of the basket 1.
In the shooting process, for the basketball of the basket 1 which is not shot, the falling point coordinate position of the basketball on the plane of the basket 1 can be detected through the basketball falling point detection device 2, then the basketball falling point detection device 2 sends the falling point coordinate position to the shooting quality judging device 3, the relative position deviation between the falling point coordinate of the basketball which is not shot on the plane of the basket 1 and the center of the basket 1 is calculated through the shooting quality judging device 3, and the shooting posture can be corrected by the athlete according to the deviation value, so that the shooting training is more scientific, and the training effect is effectively improved.
In some embodiments, the basketball falling point detecting device 2 includes a frame, and a processor and a plurality of infrared sensors disposed inside the frame, each of the infrared sensors emitting infrared rays to the inside of the frame to form an infrared grid distributed over the inside of the frame, and each of the infrared sensors being connected to the processor.
Specifically, the frame construction of frame for the rectangle to the center of frame is the centre of a circle of coordinate system, and the distance at every infrared sensor relative frame center can be calculated to the treater, after the basketball landing point reached infrared grid, just can trigger corresponding infrared sensor, and the infrared sensor who is triggered sends the signal to the treater, calculates the concrete coordinate value of basketball landing point through the treater.
Further, basket 1 is formed at a position in the middle of the infrared grid, and may be a virtual basket 1.
Basket 1 may be a solid basket installed at the center of the outer frame, and the infrared ray emitted from the infrared sensor may not be emitted to the inside of basket 1 but may be irradiated to the outer wall of basket 1.
Referring to fig. 3, in some other embodiments, the basketball drop point detecting device 2 includes a positioning camera for photographing the position of the basketball drop point within the plane of the basket 1.
Specifically, the focal length of the positioning camera is adjusted to shoot an image of the plane where the basket 1 is located, the positioning camera is provided with a photoelectric sensor, when a basketball falls on the plane where the basket 1 is located, the photoelectric sensor of the positioning camera is triggered, the photoelectric sensor sends a signal to the positioning camera, the positioning camera shoots and records the position of the basketball relative to the basket 1, and therefore the distance coordinate of the basketball relative to the basket 1 is obtained.
The shooting quality judging device 3 is a computer, the shooting quality judging device 3 can calculate the coordinate of the basketball which is not shot and the deviation value of the center of the basket 1, then the deviation value is displayed for the athlete to know, the athlete can conveniently judge the deviation degree of shooting in time, and the next shooting is convenient to correct.
In some embodiments, the fixed point shot training device further comprises a cylindrical drum 4, and basket 1 is fixed to the top end of cylindrical drum 4.
Specifically, basket 1 is installed through the connecting rod at the top of a cylinder 4, and certain distance is kept between basket 1 and the top of cylinder 4.
When the basketball falling point detecting device 2 is a positioning camera, the positioning camera is arranged below the basket 1 and at the opening at the top of the cylindrical barrel 4 corresponding to the center of the basket 1.
When basketball falling point detection device 2 includes the frame and establishes at frame inside treater and a plurality of infrared sensor, the frame passes through the connecting rod to be fixed at a cylinder 4's top, and the inside infrared net that forms of frame is located the coplanar with basket 1, and basket 1 is located the middle part of infrared net. Virtual basket 1 may be provided in the middle of the outer frame, and physical basket 1 may also be provided.
In some embodiments, the shot quality assessment device 3 is mounted at the bottom of the cylinder.
In order to facilitate the collection of the basketball which is not thrown in, in some embodiments, a surrounding plate 5 is arranged around the cylindrical barrel 4, one end of the surrounding plate 5 is connected with the cylindrical barrel 4, the other end of the surrounding plate 5 expands outwards and extends to the plane of the basket 1, and the surrounding plate 5 is communicated with the inside of the cylindrical barrel 4.
Specifically, bounding wall 5 is funnel type structure, and the one end of the osculum of bounding wall 5 communicates with the top of a cylinder 4, and the one end of the 5 wide-mouthed of bounding wall extends to basket 1 place plane, and the part basketball that does not throw can be collected through bounding wall 5 and then fall into a cylinder 4, the convenient collection.
It should be noted that the side of the coaming 5 facing the player is provided with an opening in order not to obstruct the player's view and to ensure that the player can see the position of the basket 1.
In order to facilitate the delivery of the shot to the player's hands, in some embodiments the fixed point shot training device includes a channel 6, one end of the channel 6 being disposed within the cylindrical barrel 4 and below the skirt 5, and the other end of the channel 6 extending downwardly to the point of shooting. The basketball collected in the cylinder 4 can be delivered to the player's hands along the guide slots 6 without picking up the basketball.
Further, the downward inclination of the guide groove 6 extending to the position of shooting is supported by the support frame 7.
In addition, the invention also provides a fixed-point shooting quality detection method, which comprises the following steps:
detecting the falling point position of the basketball which is not thrown into the plane of the basket 1 every time, and performing statistical analysis to obtain the average deviation and the root-mean-square deviation relative to the central point of the basket 1;
and comparing the mean deviation and the root mean square deviation of the non-goal with the standard mean deviation and the standard root mean square deviation of the goal to obtain the shooting quality.
Specifically, the shooting direction of the player is used as an abscissa, the direction perpendicular to the abscissa is used as an ordinate, the abscissa and the ordinate of a falling point of the basketball which is not shot at each time on the plane where the basket 1 is located are detected, then the abscissa and the ordinate of the basketball which is not shot at multiple times are subjected to statistical analysis to obtain the average deviation of the abscissa, the average deviation of the ordinate and the root-mean-square deviation, the shooting quality is judged according to the root-mean-square deviation, the smaller the root-mean-square deviation is, the closer the basketball is to the basket, the higher the shooting quality is, the forward or backward of the player relative to the basket 1 can be known according to the average deviation value of the abscissa when the player shoots, the left or right of the player can be known according to the average deviation value of the ordinate, the player can train according to the average deviation value of the abscissa, and the training method is more scientific and efficient.
The standard average deviation and the standard root-mean-square deviation of the goal are the deviation and the root-mean-square deviation of the coordinates of the falling point of the basketball on the plane of the basket and the center of the basket when the basketball is shot and the goal is shot for multiple times.
In some embodiments, statistical analysis of the average deviation of the missed shots from the center point of the basket 1 as a function of the shooting frequency facilitates the player to understand the relationship between the shooting frequency and the shooting hit rate.
Of course, the present invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.
Claims (10)
1. The utility model provides a training device of shooting at fixed point which characterized in that: comprises that
A basket;
the basketball falling point detection device is used for detecting the coordinates of a basketball passing through the plane where the basket is located;
the basketball shooting quality judging device is connected with the basketball falling point detecting device and used for calculating the deviation of the falling point of the basketball on the plane of the basket relative to the center of the basket.
2. The fixed point shot training device of claim 1, wherein: basketball falling point detection device includes the frame and establishes a plurality of infrared sensor of frame inside, each infrared sensor to the frame is inside to be launched the infrared ray in order to form and to be covered with the inside infrared grid of frame.
3. A fixed point shot training apparatus as claimed in claim 1, wherein: the basketball falling point detection device comprises a positioning camera, and the positioning camera is used for shooting the falling point position of a basketball in the plane range of the basket.
4. The fixed point shot training device of claim 1, wherein: the basket is arranged at the top end of the cylinder barrel.
5. The fixed point shot training device of claim 4, wherein: the bottom of the cylinder is provided with a support rod.
6. The fixed point shot training device of claim 4, wherein: and a surrounding plate is arranged around the cylindrical barrel, one end of the surrounding plate is connected with the cylindrical barrel, the other end of the surrounding plate is expanded outwards and extends to the plane where the basket is arranged, and the surrounding plate is communicated with the inside of the cylindrical barrel.
7. The fixed point shot training device of claim 6, wherein: the shooting device is characterized by further comprising a guide groove, one end of the guide groove extends into the cylindrical barrel and is located below the enclosing plate, and the other end of the guide groove inclines downwards to extend to the shooting position.
8. The fixed point shot training device of claim 7, wherein: the guide groove extends obliquely to the shooting position and is supported by the support frame.
9. A fixed point shooting quality detection method is characterized by comprising the following steps:
detecting the coordinates of the falling points of the basketball which is not thrown into the plane where the basket is located each time, and performing statistical analysis to obtain the average deviation and the root-mean-square deviation relative to the center point of the basket;
the average deviation and the root mean square deviation of the non-goals are compared with the standard average deviation and the standard root mean square deviation of the goals to obtain the shooting quality.
10. The fixed-point shot quality detection method according to claim 9, characterized in that: and statistically analyzing the variation of the average deviation of the basketball which is not shot relative to the central point of the basket with the shooting frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421033.8A CN114797052B (en) | 2022-04-21 | 2022-04-21 | Fixed-point shooting training device and fixed-point shooting quality detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210421033.8A CN114797052B (en) | 2022-04-21 | 2022-04-21 | Fixed-point shooting training device and fixed-point shooting quality detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114797052A true CN114797052A (en) | 2022-07-29 |
| CN114797052B CN114797052B (en) | 2024-03-26 |
Family
ID=82505650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210421033.8A Active CN114797052B (en) | 2022-04-21 | 2022-04-21 | Fixed-point shooting training device and fixed-point shooting quality detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114797052B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755723A (en) * | 2012-07-31 | 2012-10-31 | 哈尔滨师范大学 | Projection-type training device for volleyball smashing |
| US20140195019A1 (en) * | 2012-11-09 | 2014-07-10 | Wilson Sporting Goods Co. | Basketball sensing |
| CN104043237A (en) * | 2013-03-15 | 2014-09-17 | 威尔逊运动货品公司 | Basketball shot determination system |
| RU2530863C1 (en) * | 2013-06-07 | 2014-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" | Method of training and assessment of accuracy of free throws in basketball |
| US20150265897A1 (en) * | 2014-03-20 | 2015-09-24 | Shooter's Touch, Llc | Basketball performance monitoring system |
| CN105139376A (en) * | 2015-07-16 | 2015-12-09 | 武汉体育学院 | Shooting counting method based on shooting counting device |
| CN206121080U (en) * | 2016-10-27 | 2017-04-26 | 大连海洋大学 | Basketball stands of sports teaching usefulness |
| US20170232298A1 (en) * | 2009-04-08 | 2017-08-17 | Shoot-A-Way, Inc. | Sensor for detecting whether a basketball player's shot was succesful |
| CN107376277A (en) * | 2017-07-31 | 2017-11-24 | 太仓比尔邦邦体育文化有限公司 | A kind of basketball shooting training servicing unit |
| CN206688193U (en) * | 2017-03-31 | 2017-12-01 | 河海大学常州校区 | A kind of solar powered basketball shooting counts score detection means automatically |
| US20180056124A1 (en) * | 2016-08-23 | 2018-03-01 | Pillar Vision, Inc. | Systems and methods for tracking basketball player performance |
| US20180304137A1 (en) * | 2017-04-19 | 2018-10-25 | Jam Jam, Llc | Basketball training device |
| CN209173344U (en) * | 2018-04-25 | 2019-07-30 | 北京中科微知识产权服务有限公司 | Shooting sensing system |
| US20200009443A1 (en) * | 2017-03-02 | 2020-01-09 | Rspct Basketball Technologies Ltd. | System and methods for providing a user key performance indicators for basketball |
| US10814199B1 (en) * | 2019-08-21 | 2020-10-27 | Kun-Cheng Wu | Basketball shooting training device |
| CN212141389U (en) * | 2020-02-24 | 2020-12-15 | 东莞职业技术学院 | Fixed point shooting training device |
| CN212416903U (en) * | 2020-04-26 | 2021-01-29 | 怀化学院 | Basketball shooting trainer |
| CN212700392U (en) * | 2020-06-29 | 2021-03-16 | 福建船政交通职业学院 | Basketball shooting trainer for physical training |
| CN113713349A (en) * | 2021-08-23 | 2021-11-30 | 郑州职业技术学院 | Sports training is with supplementary device of shooting |
-
2022
- 2022-04-21 CN CN202210421033.8A patent/CN114797052B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170232298A1 (en) * | 2009-04-08 | 2017-08-17 | Shoot-A-Way, Inc. | Sensor for detecting whether a basketball player's shot was succesful |
| CN102755723A (en) * | 2012-07-31 | 2012-10-31 | 哈尔滨师范大学 | Projection-type training device for volleyball smashing |
| US20140195019A1 (en) * | 2012-11-09 | 2014-07-10 | Wilson Sporting Goods Co. | Basketball sensing |
| CN104043237A (en) * | 2013-03-15 | 2014-09-17 | 威尔逊运动货品公司 | Basketball shot determination system |
| RU2530863C1 (en) * | 2013-06-07 | 2014-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" | Method of training and assessment of accuracy of free throws in basketball |
| US20150265897A1 (en) * | 2014-03-20 | 2015-09-24 | Shooter's Touch, Llc | Basketball performance monitoring system |
| CN105139376A (en) * | 2015-07-16 | 2015-12-09 | 武汉体育学院 | Shooting counting method based on shooting counting device |
| US20180056124A1 (en) * | 2016-08-23 | 2018-03-01 | Pillar Vision, Inc. | Systems and methods for tracking basketball player performance |
| CN206121080U (en) * | 2016-10-27 | 2017-04-26 | 大连海洋大学 | Basketball stands of sports teaching usefulness |
| US20200009443A1 (en) * | 2017-03-02 | 2020-01-09 | Rspct Basketball Technologies Ltd. | System and methods for providing a user key performance indicators for basketball |
| CN206688193U (en) * | 2017-03-31 | 2017-12-01 | 河海大学常州校区 | A kind of solar powered basketball shooting counts score detection means automatically |
| US20180304137A1 (en) * | 2017-04-19 | 2018-10-25 | Jam Jam, Llc | Basketball training device |
| CN107376277A (en) * | 2017-07-31 | 2017-11-24 | 太仓比尔邦邦体育文化有限公司 | A kind of basketball shooting training servicing unit |
| CN209173344U (en) * | 2018-04-25 | 2019-07-30 | 北京中科微知识产权服务有限公司 | Shooting sensing system |
| US10814199B1 (en) * | 2019-08-21 | 2020-10-27 | Kun-Cheng Wu | Basketball shooting training device |
| CN212141389U (en) * | 2020-02-24 | 2020-12-15 | 东莞职业技术学院 | Fixed point shooting training device |
| CN212416903U (en) * | 2020-04-26 | 2021-01-29 | 怀化学院 | Basketball shooting trainer |
| CN212700392U (en) * | 2020-06-29 | 2021-03-16 | 福建船政交通职业学院 | Basketball shooting trainer for physical training |
| CN113713349A (en) * | 2021-08-23 | 2021-11-30 | 郑州职业技术学院 | Sports training is with supplementary device of shooting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114797052B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6389368B1 (en) | Basketball goal sensor for detecting shots attempted and made | |
| KR102205639B1 (en) | Golf ball tracking system | |
| US9734405B2 (en) | Systems and methods for monitoring objects in athletic playing spaces | |
| US11123605B1 (en) | Systems and methods for monitoring basketball shots | |
| KR101744042B1 (en) | Apparatus for base-ball practice, sensing device and sensing method used to the same and control method for the same | |
| US7094164B2 (en) | Trajectory detection and feedback system | |
| US20110021280A1 (en) | Hitting technique by identifying ball impact points | |
| US20170322054A1 (en) | Intelligent Sensor System | |
| CN110711373B (en) | Image processing-based badminton hitting point height detection method during serving | |
| WO2016208976A1 (en) | Screen baseball simulation system including umpiring function and method for providing same | |
| CN110193179A (en) | A kind of ball technical ability quantization test method and system | |
| CN114797052A (en) | Fixed point shooting training device and fixed point shooting quality detection method | |
| CN110235191B (en) | Detection system and method | |
| CN211215315U (en) | Ball skill quantification testing system | |
| KR20170085460A (en) | Apparatus for base-ball practice, sensing device and sensing method used to the same and control method for the same | |
| CN107126688A (en) | A kind of basketball shooting training device | |
| JP4315273B2 (en) | Analysis system | |
| CN210331619U (en) | Intelligent shooting training device | |
| JPH04347181A (en) | Golf practice and simulation method | |
| RU164165U1 (en) | BALL GAME SIMULATOR | |
| TWI782649B (en) | Badminton smash measurement system and method | |
| KR20190134238A (en) | Pitcher and batting combined screen baseball game system | |
| US20230347209A1 (en) | Device for sensing golf swing and method for sensing impact position on club head using the same | |
| KR20190130291A (en) | Screen baseball game control method using one vision camera | |
| KR20190130292A (en) | Automatic pitch control system by camera image analysis of screen baseball game system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |