CN112742007B - Intelligent badminton - Google Patents
Intelligent badminton Download PDFInfo
- Publication number
- CN112742007B CN112742007B CN202110019057.6A CN202110019057A CN112742007B CN 112742007 B CN112742007 B CN 112742007B CN 202110019057 A CN202110019057 A CN 202110019057A CN 112742007 B CN112742007 B CN 112742007B
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- controller
- prompter
- signal
- detector
- volume
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/187—Shuttlecocks
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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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Golf Clubs (AREA)
Abstract
The invention relates to an intelligent badminton, which comprises a ball body, a ball support and feathers, wherein the feathers are arranged above the ball body, and the ball support is arranged below the ball body; the ball hitting detection assembly comprises a controller, an acceleration detector, a volume detector and a prompter, wherein the controller, the acceleration detector and the volume detector are arranged in the ball body, and the prompter is arranged in the ball support. According to the badminton racket training device, the acceleration detector transmits the detected real-time acceleration signal of the badminton racket and the volume signal of the badminton racket hit by the sound volume detector to the controller, and the controller sends the corresponding control signal to the prompter according to the acceleration signal and the volume signal, so that the corresponding hitting state prompting information is given to a trainer in the badminton training process, and the training effect is improved.
Description
Technical Field
The invention relates to a badminton, in particular to an intelligent badminton.
Background
Badminton is one of favorite sports items in China, but in the training or sports process of the item, a sporter can hardly judge whether each hitting of the sporter reaches the optimal hitting state or not and whether each hitting action is standard or not.
Disclosure of Invention
Based on this, the invention aims to provide the intelligent badminton capable of judging the hitting effect in time, and the intelligent badminton has the advantages of providing corresponding hitting state prompt information for a trainer in the badminton training process and improving the training effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent badminton comprises a ball body, a badminton support and feathers, wherein the feathers are arranged above the ball body, and the badminton support is arranged below the ball body; the ball hitting detection assembly comprises a controller, an acceleration detector, a volume detector and a prompter, wherein the controller, the acceleration detector, the volume detector and the prompter are all arranged in the ball support; the controller has a first input, a second input and an output; the acceleration detector is connected with a first input end of the controller and transmits a detected badminton real-time acceleration signal to the controller; the volume detector is connected with a second input end of the controller, and transmits a detected volume signal of the badminton struck by the racket to the controller; the prompting device is connected with the output end of the controller, and the controller sends corresponding control signals to the prompting device according to the acceleration signals and the volume signals.
Furthermore, a power supply is arranged in the ball support, the positive pole of the power supply is connected with the positive pole of the controller, and the negative pole of the power supply is connected with the negative pole of the controller.
Further, the prompting device comprises a buzzer, one end of the buzzer is connected with the output end of the controller, and the other end of the buzzer is connected to the negative electrode of the power supply.
Further, the prompter comprises an LED lamp, one end of the LED lamp is connected with the output end of the controller, and the other end of the LED lamp is connected to the negative electrode of the power supply.
Furthermore, the side face of the sphere is provided with a sound transmission hole.
Further, when the acceleration signal value detected by the acceleration detector is greater than or equal to a first preset threshold value and the volume signal value detected by the volume detector is greater than or equal to a second preset threshold value, the controller sends a first control signal to the prompter, so that the prompter sends a first prompt signal for prompting effective striking;
when the acceleration signal value detected by the acceleration detector is greater than or equal to a first preset threshold value and the volume signal value detected by the volume detector is less than a second preset threshold value, the controller sends a second control signal to the prompter, so that the prompter sends a second prompt signal for prompting that the hitting force is strong and the hitting position is not centered;
when the acceleration signal value detected by the acceleration detector is smaller than a first preset threshold value and the volume signal value detected by the volume detector is larger than or equal to a second preset threshold value, the controller sends a third control signal to the prompter, so that the prompter sends a third prompt signal for prompting that the hitting force is weak and the hitting position is middle;
when the acceleration signal value detected by the acceleration detector is smaller than a first preset threshold value and the volume signal value detected by the volume detector is smaller than a second preset threshold value, the controller sends a fourth control signal to the prompter, so that the prompter sends a fourth prompt signal for prompting that the hitting force is weak and the hitting position is not in the middle.
Compared with the prior art, the invention has the following beneficial effects: through be in set up controller, acceleration detector, volume detector and prompting device in the spheroid, the real-time acceleration signal of badminton that the acceleration detector will detect and the volume signal that the badminton that the volume detector will detect was hit by the racket is transmitted in the lump for the controller, the controller basis acceleration signal with the corresponding control signal of volume signal transmission gives the prompting device to the realization gives the prompt information of the corresponding batting state of training person in the badminton training process, improves the training effect.
Drawings
FIG. 1 is a schematic view of an intelligent shuttlecock;
Detailed Description
The invention is described in detail below with reference to the figures and examples.
An intelligent badminton comprises a ball body 110, a ball support 120, feathers 130 and a batting detection component. The feather 130 is arranged above the sphere 110, and the ball support 120 is arranged below the sphere 110; the hit ball detecting element includes a controller 111 provided in the ball 110, an acceleration detector 112, a volume detector 113, and a prompter 121 provided in the ball tray 120. The controller 111 has a first input, a second input and an output; the acceleration detector 112 is connected with a first input end of the controller 111, and the acceleration detector 112 transmits a detected real-time acceleration signal of the shuttlecock to the controller 111; the volume detector 113 is connected with a second input end of the controller 111, and the volume detector 113 transmits a volume signal of the detected badminton racket hit by the racket to the controller 111; the prompter 121 is connected with the output end of the controller 111, and the controller 111 sends a corresponding control signal to the prompter 121 according to the acceleration signal and the volume signal.
When the badminton is hit by the badminton racket, the acceleration detector 112 measures the inertial force borne by the badminton, and the acceleration value is obtained by using the Newton's second law. Specifically, the acceleration detector 112 is an acceleration sensor, and has a model of MPU 6050.
When the badminton is hit by the badminton racket, the sound generated by the impact of the ball support and the badminton racket is detected by the sound volume detector 113. Specifically, the volume detector 113 is an acoustic sensor module with a model of MAX 4466.
In one embodiment, a power source 122 is disposed in the ball holder 120, an anode of the power source 122 is connected to an anode of the controller 111, a cathode of the power source 122 is connected to a cathode of the controller 111, and the power source 122 is configured to supply power to the controller 111.
In one embodiment, the prompting device 121 includes a buzzer, one end of the buzzer is connected to the output end of the controller 111, the other end of the buzzer is connected to the negative electrode of the power supply 122, and the buzzer is used for sending out different prompting signals according to different hitting states.
In one embodiment, the indicator 121 includes an LED lamp, one end of the LED lamp is connected to the output end of the controller 111, and the other end of the LED lamp is connected to the negative electrode of the power supply 122, and the LED lamp is used for emitting different indication signals according to different hitting states.
In one embodiment, the side of the sphere 110 is provided with a sound hole, so that the prompting signal from the prompter 121 is emitted from the sound hole.
In one embodiment, when the value of the acceleration signal detected by the acceleration detector 112 is greater than or equal to a first predetermined threshold and the value of the volume signal detected by the volume detector 113 is greater than or equal to a second predetermined threshold, the controller 111 sends a first control signal to the prompter 121, so that the prompter 121 sends a first prompt signal for prompting a valid hit;
when the acceleration signal value detected by the acceleration detector 112 is greater than or equal to a first predetermined threshold and the volume signal value detected by the volume detector 113 is less than a second predetermined threshold, the controller 111 sends a second control signal to the prompter, so that the prompter 121 sends a second prompt signal for prompting that the hitting force is strong and the hitting position is off-center;
when the acceleration signal value detected by the acceleration detector 112 is smaller than a first predetermined threshold value and the volume signal value detected by the volume detector 113 is greater than or equal to a second predetermined threshold value, the controller 111 sends a third control signal to the prompter, so that the prompter 121 sends a third prompt signal for prompting that the hitting force is weak and the hitting position is middle;
when the acceleration signal value detected by the acceleration detector 112 is smaller than a first predetermined threshold and the volume signal value detected by the volume detector 113 is smaller than a second predetermined threshold, the controller 111 sends a fourth control signal to the prompter, so that the prompter 121 sends a fourth prompt signal for prompting that the hitting force is weak and the hitting position is not correct.
The controller 111 sends different control signals to the prompter 121 based on the comparison between the acceleration signal value and the first predetermined threshold value and the comparison between the volume signal value and the second predetermined threshold value, so that the prompt information of the corresponding hitting state for the trainer in the badminton training process is realized.
In one embodiment, the first predetermined threshold and the second predetermined threshold may be preset as desired.
The first and second predetermined thresholds may be determined based on the following process: the first preset threshold is obtained by measuring the speed variation of the badminton and the ratio of the contact time of the badminton and the racket, and the second preset threshold is obtained by counting measured data for multiple times, removing unreasonable values and averaging the data population.
In summary, the invention provides an intelligent badminton, a controller 111, an acceleration detector 112 and a volume detector 113 are arranged in the badminton body, and a prompter 121 is arranged in the ball support 120, the acceleration detector 112 transmits a detected real-time acceleration signal of the badminton and a detected volume signal of the badminton hit by a racket to the controller 111 together with the volume detector 113, and the controller 111 sends a corresponding control signal to the prompter 121 according to the acceleration signal and the volume signal, so that prompt information of a corresponding hitting state of a trainer is provided in a badminton training process, and a training effect is improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, to those skilled in the art, changes and modifications may be made without departing from the spirit of the present invention, and it is intended that the present invention encompass such changes and modifications.
Claims (5)
1. An intelligent badminton comprises a ball body, a badminton support and feathers, wherein the feathers are arranged above the ball body, and the badminton support is arranged below the ball body; the method is characterized in that: the hitting detection component comprises a controller, an acceleration detector, a volume detector and a prompter, wherein the controller, the acceleration detector and the volume detector are arranged in the ball body, and the prompter is arranged in the ball support; the controller has a first input, a second input and an output; the acceleration detector is connected with a first input end of the controller and transmits a detected badminton real-time acceleration signal to the controller; the volume detector is connected with a second input end of the controller, and transmits a detected volume signal of the badminton struck by the racket to the controller; the prompter is connected with the output end of the controller, and the controller sends a corresponding control signal to the prompter according to the acceleration signal and the volume signal;
when the acceleration signal value detected by the acceleration detector is greater than or equal to a first preset threshold value and the volume signal value detected by the volume detector is greater than or equal to a second preset threshold value, the controller sends a first control signal to the prompter, so that the prompter sends a first prompt signal for prompting effective striking;
when the acceleration signal value detected by the acceleration detector is greater than or equal to a first preset threshold value and the volume signal value detected by the volume detector is less than a second preset threshold value, the controller sends a second control signal to the prompter, so that the prompter sends a second prompt signal for prompting that the hitting force is strong and the hitting position is not centered;
when the acceleration signal value detected by the acceleration detector is smaller than a first preset threshold value and the volume signal value detected by the volume detector is larger than or equal to a second preset threshold value, the controller sends a third control signal to the prompter, so that the prompter sends a third prompt signal for prompting that the hitting force is weak and the hitting position is middle;
when the acceleration signal value detected by the acceleration detector is smaller than a first preset threshold value and the volume signal value detected by the volume detector is smaller than a second preset threshold value, the controller sends a fourth control signal to the prompter, so that the prompter sends a fourth prompt signal for prompting that the hitting force is weak and the hitting position is not in the middle.
2. The intelligent shuttlecock as claimed in claim 1, wherein: the ball support is internally provided with a power supply, the positive pole of the power supply is connected with the positive pole of the controller, and the negative pole of the power supply is connected with the negative pole of the controller.
3. The intelligent shuttlecock as claimed in claim 2, wherein: the prompting device comprises a buzzer, one end of the buzzer is connected with the output end of the controller, and the other end of the buzzer is connected to the negative electrode of the power supply.
4. The intelligent shuttlecock as claimed in claim 2, wherein: the prompter comprises an LED lamp, one end of the LED lamp is connected with the output end of the controller, and the other end of the LED lamp is connected to the negative electrode of the power supply.
5. The intelligent shuttlecock as claimed in claim 1, wherein: and sound transmission holes are formed in the side face of the sphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019057.6A CN112742007B (en) | 2021-01-07 | 2021-01-07 | Intelligent badminton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019057.6A CN112742007B (en) | 2021-01-07 | 2021-01-07 | Intelligent badminton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112742007A CN112742007A (en) | 2021-05-04 |
| CN112742007B true CN112742007B (en) | 2022-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019057.6A Active CN112742007B (en) | 2021-01-07 | 2021-01-07 | Intelligent badminton |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010018141U1 (en) * | 2009-09-25 | 2014-05-13 | Head Technology Gmbh | Device for improving the performance of racquet sports |
| US10854104B2 (en) * | 2015-08-28 | 2020-12-01 | Icuemotion Llc | System for movement skill analysis and skill augmentation and cueing |
| CN106799025B (en) * | 2017-01-17 | 2020-03-27 | 覃刚君 | Ball hitting detection method, device, equipment and intelligent terminal |
| CN108211294A (en) * | 2018-03-21 | 2018-06-29 | 富涵 | A kind of intelligence shuttlecock |
| CN108888934A (en) * | 2018-09-04 | 2018-11-27 | 深圳市定尔志电子有限公司 | A kind of judgment method of intelligence shuttlecock and shot |
| CN111467773B (en) * | 2020-03-10 | 2021-03-16 | 江山市三鑫体育用品有限公司 | Badminton capable of emitting light and producing sound after being hit |
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- 2021-01-07 CN CN202110019057.6A patent/CN112742007B/en active Active
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