CN111111128B - Sports teaching is with basketball stands intelligence counting assembly - Google Patents
Sports teaching is with basketball stands intelligence counting assembly Download PDFInfo
- Publication number
- CN111111128B CN111111128B CN202010034253.6A CN202010034253A CN111111128B CN 111111128 B CN111111128 B CN 111111128B CN 202010034253 A CN202010034253 A CN 202010034253A CN 111111128 B CN111111128 B CN 111111128B
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- basketball
- infrared
- infrared sensor
- board
- infrared receiver
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
Abstract
The invention belongs to the technical field of sports equipment, and particularly relates to an intelligent basketball stand counting device for physical education, which comprises a basketball stand, wherein the top end of the basketball stand is connected with a basketball board, the front side of the bottom end of the basketball board is connected with a ball frame, the bottom end of the outer side wall of the ball frame is connected with a ball net, and two sides of the top end of the basketball board are connected with second infrared sensors; according to the basketball goal system, the fifth infrared sensor, the fourth infrared sensor, the third infrared sensor, the second infrared sensor and the first infrared sensor are arranged on the basketball board, the first infrared sensor faces the basketball net and is matched with the fifth infrared sensor, when a basketball enters the basketball net, the fifth infrared sensor and the first infrared sensor detect signals of the basketball and transmit the signals to the infrared receiver, the counting module and the display module are arranged in the infrared receiver, and after the processor processes the signals, the infrared receiver uploads the number of the goals to the external screen, so that the effect of intelligent statistics is achieved.
Description
Technical Field
The invention belongs to the technical field of sports equipment, and particularly relates to an intelligent basketball stand counting device for physical education teaching.
Background
The general term of sports equipment, various instruments, equipment and articles used in competitive sports competitions and body-building exercises. The sports equipment and the sports are interdependent and mutually promoted, the popularization of the sports and the diversification of sports items enable the types, specifications and the like of the sports equipment to be developed, and the sports equipment which is excellent in quality, stable in performance, safe and reliable not only can ensure that competitive competitions are carried out under the impartial and fierce conditions, but also creates necessary material conditions for promoting the improvement of sports level.
The prior art has the following problems: the user needs the user oneself to remember the number of balls of throwing when training through the basketball stands, perhaps needs the statistics of other people's help, has increased user's mental burden, and prior art has intelligent technology's basketball stands, can make statistics of the number of balls of throwing, nevertheless unable discernment is the number of balls of throwing, and inconvenient user makes statistics of ability of oneself to be unfavorable for basketball stands's use.
Disclosure of Invention
In order to solve the problems in the background art, the invention provides an intelligent basketball stand counting device for physical education, which has the characteristic of intelligently counting the number of middle balls and the number of non-middle balls.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent basketball stand counting device for physical education comprises a basketball stand, wherein the top end of the basketball stand is connected with a basketball board, the front side of the bottom end of the basketball board is connected with a basketball frame, the bottom end of the outer side wall of the basketball frame is connected with a ball net, the two sides of the top end of the basketball board are both connected with second infrared sensors, the middle position of the top end of the basketball board is connected with a first infrared sensor, the two sides of the basketball board are both connected with third infrared sensors, a fourth infrared sensor is arranged below the third infrared sensors, the fourth infrared sensor is fixedly connected with the basketball board, the middle position of the rear side of the basketball board is connected with an infrared receiver, the inside of the infrared receiver is connected with a processor, the inner side wall of the ball frame is connected with a connecting frame, the inside of connecting frame is connected with a plurality of fifth infrared sensor, the rear side of basketball stands is connected with vibration sensor.
The invention arranges a fifth infrared sensor, a fourth infrared sensor, a third infrared sensor, a second infrared sensor and a first infrared sensor on a basketball board, wherein the first infrared sensor faces to a net, the fifth infrared sensor is arranged in a connecting frame, the fifth infrared sensor is matched with the fifth infrared sensor, when a basketball enters the ball frame and the net, the basketball impacts the basketball board to generate vibration, the vibration sensor can detect vibration signals, the fifth infrared sensor and the first infrared sensor detect the signals of the basketball and can transmit the signals to an infrared receiver, a counting module and a display module are arranged in the infrared receiver, after the processor processes the signals, the infrared receiver can transmit the ball intake number to an external screen, thereby achieving the effect of intelligent statistics, the third infrared sensor faces to the outside, the second infrared sensor faces to the bottom, when the third infrared sensor and the second infrared sensor detect the signals, and vibration sensor is when detecting the signal, the basketball just does not touch the basketball stands body for the empty ball promptly, detect the orbit of basketball when third infrared sensor and second infrared sensor, vibration sensor detects vibration signal simultaneously, then it collides to the basketball board to indicate the basketball, and can not take notes for the empty ball, the record is the touching ball, fourth infrared sensor is towards the net top, the detected signal of vibration sensor and fifth infrared sensor is deuterogamied, then can detect whether the basketball rotates on the frame and for falling into the net, intelligent identification's effect has been reached, the statistical result after multiple bowling has been increased, thereby convenient to use person fully understands the basketball level of oneself, the person of facilitating the use judges and takes exercise.
In a preferred embodiment, the position of the connecting frame is arranged at the bottom end of the ball frame; after the basketball fell into the rim and fell down, the basketball signal just can be detected to the fifth infrared sensor in the link, avoided the basketball to pop out after getting into the rim, counted into the goal, avoided appearing the error, reached accurate intelligent recognition's effect.
In a preferred embodiment, a protective box is connected to the rear end of the basketball stand, and the infrared receiver is arranged inside the protective box; the protective housing protects the infrared receiver, avoids rainwater to corrode the infrared receiver, and achieves the effect of fully protecting the infrared receiver.
In a preferred embodiment, the number of the vibration sensors is four, and the four vibration sensors are respectively arranged outside the infrared receiver; vibration sensor distributes in the four corners, reaches the effect of fully detecting the vibration, avoids appearing the error.
In a preferred embodiment, heat dissipation holes are formed in two sides of the infrared receiver; the heat dissipation holes increase air flow inside and outside the infrared receiver, so that long-time use of the infrared receiver is facilitated, and the infrared receiver is prevented from being damaged by high temperature.
In a preferred embodiment, a damping spring is connected to the joint of the infrared receiver and the basketball stand, and the basketball stand and the infrared receiver are fixedly connected through the damping spring; can follow the production vibration when basketball striking basketball board, damping spring can cushion the vibration that transmits for infrared receiver, reaches protection infrared receiver's effect, avoids infrared receiver to drop.
In a preferred embodiment, a telescopic column is connected to the outer side wall of the damping spring; damping spring atress can stretch out and draw back to it is flexible to drive flexible post, flexible post has played the effect of support for damping spring, avoids damping spring to take place crooked and slope.
In a preferred embodiment, a connecting column is connected to the outer side wall of the vibration sensor, a fixing frame is connected to the joint of the connecting column and the vibration sensor, the connecting column and the vibration sensor are fixedly connected through the fixing frame, a suction cup is connected to one end of the connecting column, and the suction cup is arranged on the rear side of the basketball board; the vibration sensor is fixed on the basketball board through the sucker, and the effect of full fixation is achieved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the basketball game system, the fifth infrared sensor, the fourth infrared sensor, the third infrared sensor, the second infrared sensor and the first infrared sensor are arranged on the basketball board, the first infrared sensor faces the basketball net and is matched with the fifth infrared sensor, when a basketball enters the basketball net, the fifth infrared sensor and the first infrared sensor detect the signal of the basketball and transmit the signal to the infrared receiver, the counting module and the display module are arranged in the infrared receiver, and after the processor processes the signal, the infrared receiver uploads the goal number to the external screen, so that the effect of intelligent statistics is achieved;
2. the third infrared sensor is towards the outside, the second infrared sensor is towards the bottom, can detect the orbit of basketball, then indicate the ball to be empty, detect the orbit of basketball when third infrared sensor and second infrared sensor, vibration sensor detects vibration signal simultaneously, then indicate the basketball collision to the basketball board on, and can not take notes to be empty, the record is the touching ball, the fourth infrared sensor is towards the net top, the detection signal of deuterogamying vibration sensor and fifth infrared sensor, then can detect the basketball and rotate on the frame, intelligent recognition's effect has been reached.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic top view of the ball frame of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the rear side of the basketball backboard of FIG. 1 in accordance with the present invention;
FIG. 4 is a schematic view of the infrared receiver of FIG. 3 according to the present invention;
FIG. 5 is a schematic top view of the IR receiver of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of the structure of one side of the ball frame and the connection frame of FIG. 2 according to the present invention;
FIG. 7 is a schematic diagram of the vibration sensor of FIG. 3 according to the present invention;
in the figure: 1. a basketball stand; 2. a net; 3. a basketball board; 4. a first infrared sensor; 5. a second infrared sensor; 6. a third infrared sensor; 7. a fourth infrared sensor; 8. a ball frame; 9. a connecting frame; 10. a fifth infrared sensor; 11. an infrared receiver; 12. a vibration sensor; 13. a protective box; 14. a damping spring; 15. a telescopic column; 16. heat dissipation holes; 17. a processor; 18. a suction cup; 19. connecting columns; 20. a fixing frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides a basketball stands intelligence counting assembly is used in sports teaching, including basketball stands 1, basketball stands 1's top is connected with basketball board 3, basketball board 3's bottom front side is connected with rim 8, rim 8's lateral wall bottom is connected with net 2, basketball board 3's top both sides all are connected with second infrared sensor 5, basketball board 3's top intermediate position is connected with first infrared sensor 4, basketball board 3's both sides all are connected with third infrared sensor 6, third infrared sensor 6's below is equipped with fourth infrared sensor 7, fourth infrared sensor 7 and basketball board 3 fixed connection, basketball board 3's rear side intermediate position is connected with infrared receiver 11, infrared receiver 11's internal connection has treater 17, rim 8's inside wall is connected with connection box 9, connection box 9's internal connection has a plurality of fifth infrared sensor 10, basketball stands 1's rear side is connected with vibration sensor 12.
In this embodiment: by arranging a fifth infrared sensor 10, a fourth infrared sensor 7, a third infrared sensor 6, a second infrared sensor 5 and a first infrared sensor 4 on the basketball board, wherein the first infrared sensor 4 faces the net 2, the fifth infrared sensor 10 is arranged in a connecting frame 9 and is matched with the fifth infrared sensor 10, when a basketball enters the basketball board 8 and the net 2, the basketball impacts the basketball board 3 to generate vibration, the vibration sensor 12 can detect a vibration signal, the fifth infrared sensor 10 and the first infrared sensor 4 detect the signal of the basketball and transmit the signal to an infrared receiver 11, a counting module and a display module are arranged in the infrared receiver 11, after the processor 17 processes the signal, the infrared receiver 11 uploads the ball intake number to an external screen to achieve the effect of intelligent statistics, the third infrared sensor 6 faces to the outside, the second infrared sensor 5 faces to the bottom, when third infrared sensor 6 and second infrared sensor 5 detect the signal, and vibration sensor 12 is when detecting the signal, the basketball is for the empty ball and do not touch the basketball stands body promptly, when third infrared sensor 6 and second infrared sensor 5 detect the orbit of basketball, vibration sensor 12 detects vibration signal simultaneously, then show that the basketball collides to the basketball board on, and can not take notes for the empty ball, the record is for touching the ball, first infrared sensor 4 is towards net top, the detection signal of vibration sensor 12 and fifth infrared sensor 10 is deuterogamied, then can detect whether the basketball rotates on the rim 8 and for falling into in net 2, intelligent recognition's effect has been reached, the statistics after having increased multiple bowling, thereby convenient to use person fully understands the basketball level of oneself, the person of facilitating the use judges and takes exercise.
Specifically, the connecting frame 9 is arranged at the bottom end of the ball frame 8; after the basketball fell into in the rim 8 and fell, the basketball signal just can be detected to fifth infrared sensor 10 in the link 9, avoided the basketball to pop out after getting into in the rim 8, counted as the goal, avoided appearing the error, reached accurate intelligent recognition's effect.
Specifically, the rear end of the basketball stand 1 is connected with a protective box 13, and the position of the infrared receiver 11 is arranged inside the protective box 13; the protective housing 13 protects the infrared receiver 11, prevents the rainwater from eroding the infrared receiver 11, and achieves the effect of fully protecting the infrared receiver 11.
Specifically, the number of the vibration sensors 12 is four, and the four vibration sensors 12 are respectively arranged outside the infrared receiver 11; the vibration sensors 12 are distributed at four corners, so that the effect of fully detecting vibration is achieved, and errors are avoided.
Specifically, heat dissipation holes 16 are formed in both sides of the infrared receiver 11; the heat dissipation holes 16 increase the air flow inside and outside the infrared receiver 11, which is beneficial to the long-time use of the infrared receiver 11 and avoids the infrared receiver 11 from being damaged by high temperature.
Specifically, a damping spring 14 is connected at the joint of the infrared receiver 11 and the basketball stand 1, and the basketball stand 1 and the infrared receiver 11 are fixedly connected through the damping spring 14; when the basketball strikes the basketball board 3, the vibration generated by the basketball can be buffered by the damping spring 14, so that the effect of protecting the infrared receiver 11 is achieved, and the infrared receiver 11 is prevented from falling.
Specifically, the outer side wall of the damping spring 14 is connected with a telescopic column 15; damping spring 14 atress can stretch out and draw back to drive flexible post 15 and stretch out and draw back, flexible post 15 has played the effect of support for damping spring 14, avoids damping spring 14 to take place crooked and slope.
Specifically, the outer side wall of the vibration sensor 12 is connected with a connecting column 19, the joint of the connecting column 19 and the vibration sensor 12 is connected with a fixing frame 20, the connecting column 19 and the vibration sensor 12 are fixedly connected through the fixing frame 20, one end of the connecting column 19 is connected with a sucker 18, and the sucker 18 is arranged on the rear side of the basketball board 3; the vibration sensor 12 is fixed on the basketball board 3 through the suction cup 18, and the effect of full fixation is achieved.
The working principle and the using process of the invention are as follows: by arranging a fifth infrared sensor 10, a fourth infrared sensor 7, a third infrared sensor 6, a second infrared sensor 5 and a first infrared sensor 4 on the basketball board, wherein the first infrared sensor 4 faces the net 2, the fifth infrared sensor 10 is arranged in a connecting frame 9 and is matched with the fifth infrared sensor 10, when a basketball enters the basketball board 8 and the net 2, the basketball impacts the basketball board 3 to generate vibration, the vibration sensor 12 can detect a vibration signal, the fifth infrared sensor 10 and the first infrared sensor 4 detect the signal of the basketball and transmit the signal to an infrared receiver 11, a counting module and a display module are arranged in the infrared receiver 11, after the processor 17 processes the signal, the infrared receiver 11 uploads the ball intake number to an external screen to achieve the effect of intelligent statistics, the third infrared sensor 6 faces to the outside, the second infrared sensor 5 faces to the bottom, when the third infrared sensor 6 and the second infrared sensor 5 detect signals and the vibration sensor 12 detects signals, that is, the basketball is empty and does not touch the basketball stand body, when the third infrared sensor 6 and the second infrared sensor 5 detect the track of the basketball and the vibration sensor 12 detects vibration signals, the basketball is collided with the basketball board and is not recorded as empty and is recorded as touch ball, the first infrared sensor 4 faces upward of the basketball net and is matched with the detection signals of the vibration sensor 12 and the fifth infrared sensor 10, whether the basketball rotates on the ball frame 8 and falls into the basketball net 2 can be detected, the intelligent identification effect is achieved, the statistical results after various kinds of balls are shot are increased, so that a user can fully know the basketball level of the user, the user can conveniently judge and exercise, the protective box 13 protects the infrared receiver 11, avoid rainwater to corrode infrared receiver 11, reach the effect of fully protecting infrared receiver 11, can follow the production vibration when basketball striking basketball board 3, damping spring 14 can cushion the vibration that transmits for infrared receiver 11, reach the effect of protection infrared receiver 11, avoid infrared receiver 11 to drop, damping spring 14 atress can stretch out and draw back, thereby it is flexible to drive flexible post 15, flexible post 15 has played the effect of support for damping spring 14, avoid damping spring 14 to take place crooked and slope.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a basketball stands intelligence counting assembly is used in sports teaching, includes basketball stands (1), the top of basketball stands (1) is connected with basketball board (3), the bottom front side of basketball board (3) is connected with ball frame (8), the lateral wall bottom of ball frame (8) is connected with net (2), its characterized in that: two sides of the top end of the basketball board (3) are connected with second infrared sensors (5), the middle position of the top end of the basketball board (3) is connected with a first infrared sensor (4), both sides of the basketball board (3) are connected with third infrared sensors (6), a fourth infrared sensor (7) is arranged below the third infrared sensors (6), the fourth infrared sensor (7) is fixedly connected with the basketball board (3), the middle position of the rear side of the basketball board (3) is connected with an infrared receiver (11), the inside of the infrared receiver (11) is connected with a processor (17), the inner side wall of the ball frame (8) is connected with a connecting frame (9), the interior of the connecting frame (9) is connected with a plurality of fifth infrared sensors (10), and the rear side of the basketball stand (1) is connected with a vibration sensor (12).
2. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: the position of the connecting frame (9) is arranged at the bottom end of the ball frame (8).
3. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: the rear end of the basketball stand (1) is connected with a protective box (13), and the infrared receiver (11) is arranged inside the protective box (13).
4. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: the number of the vibration sensors (12) is four, and the four vibration sensors (12) are respectively arranged outside the infrared receiver (11).
5. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: radiating holes (16) are formed in two sides of the infrared receiver (11).
6. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: the connecting part of the infrared receiver (11) and the basketball stand (1) is connected with a damping spring (14), and the basketball stand (1) and the infrared receiver (11) are fixedly connected through the damping spring (14).
7. The intelligent basketball stand counting device for physical education as claimed in claim 6, wherein: the outer side wall of the damping spring (14) is connected with a telescopic column (15).
8. The intelligent basketball stand counting device for physical education as claimed in claim 1, wherein: the lateral wall of vibration sensor (12) is connected with spliced pole (19), spliced pole (19) with the junction of vibration sensor (12) is connected with mount (20), spliced pole (19) with vibration sensor (12) pass through mount (20) fixed connection, the one end of spliced pole (19) is connected with sucking disc (18), the position of sucking disc (18) is located the rear side of basketball board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034253.6A CN111111128B (en) | 2020-01-14 | 2020-01-14 | Sports teaching is with basketball stands intelligence counting assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010034253.6A CN111111128B (en) | 2020-01-14 | 2020-01-14 | Sports teaching is with basketball stands intelligence counting assembly |
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| CN111111128A CN111111128A (en) | 2020-05-08 |
| CN111111128B true CN111111128B (en) | 2021-07-30 |
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| CN202010034253.6A Active CN111111128B (en) | 2020-01-14 | 2020-01-14 | Sports teaching is with basketball stands intelligence counting assembly |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112604250A (en) * | 2020-12-10 | 2021-04-06 | 重庆第二师范学院 | Basketball intelligence system of jettisoninging for sports teaching |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040224797A1 (en) * | 2003-05-05 | 2004-11-11 | Sung-Yueh Huang | Method and device for detecting goal in basketball game device |
| CN102989161A (en) * | 2012-12-13 | 2013-03-27 | 哈尔滨黑石科技有限公司 | Basketball collecting system capable of counting shooting scores |
| CN103566573B (en) * | 2013-11-15 | 2015-08-19 | 兰州大学 | Based on robot scaler and the method for counting thereof of basketball shooting comprehensive training system |
| CN103638654B (en) * | 2013-11-25 | 2015-11-25 | 武书彦 | A kind ofly can to score and the ring counted by automatic discrimination |
| CN104667501A (en) * | 2013-11-28 | 2015-06-03 | 哈尔滨黑石科技有限公司 | Basketball collection system capable of counting up shooting score |
| CN206121080U (en) * | 2016-10-27 | 2017-04-26 | 大连海洋大学 | Basketball stands of sports teaching usefulness |
| CN109692450A (en) * | 2017-10-23 | 2019-04-30 | 聂怀军 | A kind of hollow sphere judgment method |
| CN207871437U (en) * | 2017-11-24 | 2018-09-18 | 辽宁铁道职业技术学院 | A kind of physical education basketball stands |
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