CN110013661B - Billiard device for training and billiard training system - Google Patents
Billiard device for training and billiard training system Download PDFInfo
- Publication number
- CN110013661B CN110013661B CN201910322653.4A CN201910322653A CN110013661B CN 110013661 B CN110013661 B CN 110013661B CN 201910322653 A CN201910322653 A CN 201910322653A CN 110013661 B CN110013661 B CN 110013661B
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- cue
- ball
- hitting
- billiard
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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
- A63B69/00—Training appliances or apparatus for special sports
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
- A63D15/006—Training or aiming arrangements on billiard tables
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D15/00—Billiards, e.g. carom billiards or pocket billiards; Billiard tables
- A63D15/08—Cues
Abstract
The embodiment of the invention relates to the technical field of sports equipment, in particular to a billiard device for training and a billiard training system. Wherein, billiard ball device is used in the training includes: cue balls and billiard cues; the surface body of the cue ball is divided into a plurality of sub-areas, and each sub-area is provided with an identification layer; the cue is provided with a processing module, a display module, a first acquisition module for acquiring the hitting force of the cue ball and a second acquisition module for acquiring a sub-area of the cue ball hitting according to an identification layer on the cue ball; the first acquisition module and the second acquisition module respectively transmit the acquired batting force information and batting subarea information to the processing module so as to be sent to the display module by the processing module for display. According to the scheme of the embodiment of the invention, important data such as the hitting angle, the hitting strength and the like in billiard training can be quantized, and the billiard training effectiveness is improved.
Description
Technical Field
The application relates to the technical field of sports equipment, in particular to a billiard device for training and a billiard training system.
Background
In the training process of billiards, the control of the hitting force of the cue ball and the control of the walking position of the cue ball are the basis of billiard learning and are the key and difficult points of the learning, and whether the hitting force and the hitting angle of the cue ball are well controlled influences whether the cue ball can walk to an ideal position on a program.
In the prior art, the training of the hitting force of the cue ball and the control of the walking position of the cue ball mainly depend on the instruction demonstration of a coach, so that the training of the cue ball is limited by the experience of the coach, and on the other hand, the accurate walking position of the cue ball is influenced even by a tiny data difference because important data such as the hitting angle, the hitting force and the like are difficult to accurately describe in a language sometimes.
Disclosure of Invention
The application provides a billiard device for training and a billiard training system, which are used for assisting a student to carry out billiard training through special equipment.
In a first aspect, an embodiment of the present invention provides a billiard training device, including: cue balls and billiard cues; the surface body of the cue ball is divided into a plurality of sub-areas, and each sub-area is provided with an identification layer; the cue is provided with a processing module, a display module, a first acquisition module for acquiring the hitting force of the cue ball and a second acquisition module for acquiring a sub-area of the cue ball hitting according to an identification layer on the cue ball; the first acquisition module and the second acquisition module respectively transmit the acquired batting force information and batting subarea information to the processing module so as to be sent to the display module by the processing module for display.
Optionally, the surface body of the mother ball is divided into a plurality of circular sub-areas.
Optionally, the first acquisition module includes: the pressure sensor is used for collecting batting strength data; a speed sensor for acquiring the speed of hitting the ball; and a gyroscope for acquiring the angle of impact.
Optionally, the second acquisition module includes: the image acquisition unit is used for acquiring a ball hitting sub-area of the cue ball, the image acquisition unit sends the acquired image to the processing unit, and the processing unit identifies the ball hitting sub-area of the cue ball on the basis of the image.
Optionally, the second acquisition module further includes: and the positioning unit is used for performing auxiliary positioning on the ball hitting sub-area of the cue ball.
Optionally, the positioning unit is a laser transmitter.
In a second aspect, an embodiment of the present invention provides a billiards training system, including: the control terminal, the projection equipment, the billiard track acquisition device and the training billiard device; the control terminal projects a cue ball position, a target ball position and a training track auxiliary line on the billiard table through the projection equipment; the control terminal sends the target hitting force to be applied to the cue ball and the target hitting sub-area to a processing module of the cue ball, and the processing module sends the target hitting force to a display module of the cue ball to display; the control terminal receives actual hitting force and an actual hitting sub-area sent by a processing module on the cue after a user hits a cue ball by using the cue ball, wherein the actual hitting force and the actual hitting sub-area are both displayed on a display module of the cue ball; the control terminal obtains the motion trail of a target ball after a user uses the cue to hit a mother ball through a billiard trail collecting device; and the control terminal generates training feedback information based on the actual batting strength, the actual batting subarea and the motion trail of the target ball.
Optionally, the feedback information includes: the deviation information of batting dynamics, batting subregion and target ball still includes: the hitting force and the correction information of the hitting subarea.
Optionally, the billiard track collecting device includes a pressure sensor matrix disposed on the billiard table, and the pressure sensor matrix is in communication connection with the control terminal.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
in the training billiard device and the training billiard system provided by the embodiment of the invention, cue balls and billiard sticks are respectively improved, and the projection equipment and the billiard track acquisition device are designed to specifically quantify important data of billiards, such as hitting force, hitting angle and the like, so that the billiard training effectiveness is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic illustration of a configuration of a cue stick in a training cue device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a cue stick of a training cue device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a configuration of a cue training system according to an embodiment of the invention;
FIG. 4 is a schematic view of a projection of a billiard training system onto a billiard table in accordance with an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.
In order to solve the problems that billiard training is limited by the experience of trainees and important data in the training is difficult to describe accurately in terms of languages, the embodiment of the invention provides a billiard training device, which comprises a cue ball and a billiard cue, wherein:
the table body of cue ball divides into a plurality of subregions, and every subregion all is provided with the identification layer, the identification layer can be digital identification layer also can be other identification layers that are used for distinguishing every subregion, can accurately indicate the batting position and the batting angle of cue ball to the cue ball through dividing the table body of cue ball into a plurality of subregions, not only is favorable to coach to instruct the batting point but also is favorable to the better exercise of student in order to play various high poles, well pole, low pole and add the stopper, is showing the exercise effect that improves the billiards.
As shown in fig. 1 and fig. 2, in the training billiard device provided in the embodiment of the present invention, a processing module 102, a display module 101, a first collecting module 103 for collecting hitting force on a cue ball, and a second collecting module 104 for collecting a sub-area of the cue ball hitting according to an identification layer on the cue ball are provided on a billiard stick included in the training billiard device; the first collecting module 103 and the second collecting module 104 respectively transmit the collected hitting power information and hitting sub-area information to the processing module 102, so that the processing module 102 sends the hitting power information and hitting sub-area information to the display module 101 for display.
For the above-mentioned billiard cue, the cue body is provided with the first collecting module 103 and the second collecting module 104, wherein the first collecting module 103 can collect information of hitting power, and the second collecting module 104 can collect information of hitting sub-area, that is, when the student hits the cue ball with the billiard cue, the first collecting module 103 can quantify hitting power of the player with numbers, and the second collecting module 104 can capture the actual hitting position of the billiard cue to the cue ball. Further, the first acquisition module 103 and the second acquisition module 104 send the acquired hitting power information and hitting sub-area information to the processing module 102, the processing module 102 processes the received information and displays the processed information on the display module 101 of the cue, the actual hitting power, the actual hitting position and the like of the hitting can be mastered in preparation through the data displayed on the cue, the data displayed in the display module 101 can accurately reflect the difference between the actual hitting data and the coach instruction data, and the teaching of the coach on the billiards training is facilitated, and meanwhile, the student can accurately master the skill of the hitting.
In the training billiard device, the surface of the cue ball may be divided into a plurality of circular sub-areas at the time of actual design. In one possible design, the standard cue ball of Chinese billiard has a diameter of 57.15mm, from which the surface area of the entire cue ball is calculated to be 10255.62465 square millimeters, with the head diameter typically being around 10mm and the head surface area being 78.5 square millimeters, so that the surface of the cue ball can be divided into 100 mutually independent circular sub-areas corresponding to the size of the head, and each circular sub-area is identified by a sequential number such as 0-99, to facilitate a coach or other training device in accurately describing the location of impact.
For the first collecting module 103 in the cue, which is mainly used for collecting the hitting force information of the cue on the cue ball, the first collecting module 103 may include: the pressure sensor, the speed sensor and the gyroscope are used for respectively acquiring hitting force data, hitting speed data and hitting angle data of the cue to the cue ball so as to digitally quantify the real hitting force of the student.
For the second collecting module 104 in the cue, it is mainly used to collect the hitting sub-area of the cue for the cue ball, in a specific implementation, the second collecting module 104 includes an image collecting unit, which collects the image of the hitting sub-area of the cue ball when the cue hits the cue ball, and sends the image to the processing unit in the cue, so that the processing unit identifies the hitting sub-area of the cue ball based on the received image.
Further, a positioning unit for assisting in positioning the sub-area of the cue ball hitting is also included in the second collecting module 104. Through the positioning unit, the student can accurately position the cue ball subregion of batting, and the image acquisition unit is also helped to acquire the image of the batting subregion.
Optionally, the positioning unit may be a laser transmitter, the trainee may perform positioning training of the cue ball and the target ball through the laser transmitter, and the image acquisition unit may accurately capture a hitting sub-area of the cue ball on the cue ball through a red spot formed on the cue ball by the laser transmitter during hitting; the processing unit may also prepare to identify the identifier of the impact sub-area with reference to the red dot formed by the laser emitter on the image acquisition unit.
In one specific design, the cue is made of high quality wood, the length is between 1.3m and 1.5m, and the diameter of the cue head (thin end) is about 9 mm to 12 mm. The club head is generally made of hard metal or plastic, the surface of the club head is wrapped with the leather head, the leather head is made of high-quality leather, and the golf club head is rich in elasticity, can control the impact force during hitting a ball and simultaneously prevent slipping, and the leather head is stuck on the club head and can also play a role in protection. The first collecting module 103 and the second collecting module 104 designed on the cue can be arranged between the leather head and the cue head so as to accurately collect data such as hitting strength and hitting sub-area when the cue hits a mother ball. And the display module 101 is also arranged on the billiard rod, the hitting force and hitting sub-area obtained by the first acquisition module 103 and the second acquisition module 104 can be displayed through the display module 101, and the hitting ball can be fed back so as to guide hitting training in a digital quantification manner. Wherein, in order to facilitate the student to view the hitting data, the display module 101 may be disposed at two thirds of the cue stick.
Based on the billiard device for training, an embodiment of the invention also provides a billiard training system, as shown in fig. 3, the system comprises a control terminal 203, a projection device 201, a billiard track acquisition device and the billiard device for training in the embodiment.
The control terminal 203 may be an intelligent device such as a computer, a mobile phone, a PAD, etc., a designed billiard training database may be stored in the control terminal 203 in advance, different billiard training databases may be stored for different training levels and different training purposes, and the control terminal 203 may establish a communication connection with the projection device 201 and the processing module 102 on the billiard cue. When billiard training is carried out, the control terminal 203 projects a cue ball position 205, a target ball position 206 and a training track auxiliary line 207 on the billiard table 204 through the projection equipment 201 based on a billiard training database stored in advance, and a student can display projection on the billiard table 204 according to the projection equipment 201 during training and respectively place cue balls and target balls at corresponding positions; further, the control terminal 203 sends the target hitting power and the target hitting sub-area to be applied to the cue ball to the processing module 102 of the cue ball, so that the processing module 102 sends the target hitting power and the target hitting sub-area to the display module 101 of the cue ball for displaying; the method includes that a student uses a cue to hit a cue ball based on display data on the cue ball, in the process of hitting the cue ball, a first collection module 103 on the cue ball collects actual hitting power, a second collection module 104 on the cue ball collects actual hitting sub-area, the first collection module 103 and the second collection module 104 send the collected actual hitting power and the actual hitting sub-area to a processing module 102 of the cue ball, the processing module 102 sends the actual hitting power and the actual hitting sub-area to a control terminal 203, and the processing module 102 sends the actual hitting power and the actual hitting sub-area data to the control terminal 203 and displays the data on a display module 101 of the cue ball so that the student can immediately master the actual hitting situation.
During the process that the student uses the billiard cue to hit the ball, the billiard track collecting device included in the system further collects the motion track of the target ball. After the control terminal 203 receives the actual hitting power of the student hitting the ball, the actual hitting sub-area and the movement track of the target ball, the control terminal 203 generates training feedback information by comparing the actual hitting power of the student hitting the ball, the target hitting sub-area and the preset track. Wherein, the training feedback information comprises the deviation information of the batting force, the batting subarea and the target ball in the batting process, and further comprises the following steps: the hitting force and the correction information of the hitting subarea.
Optionally, the control terminal 203 further sends part or all of the generated training feedback information to the processing module 102 of the cue, so as to be sent to the display module 101 of the cue by the processing module 102 to correct the training of the trainee in hitting the ball.
In addition, the control terminal 203 may transmit part or all of the generated training feedback information to the public address broadcasting device, so that the trainee can acquire the correction data of the training through the public address broadcasting device.
In addition, the control terminal 203 may also send the generated training feedback information to other terminal devices bound with the trainee information, such as a mobile phone, so that the trainee can timely master the training situation of the billiards through the other terminal devices.
For the billiard ball trajectory capture device in the present system, it may be an image capture device 202 as shown in fig. 3, such as a camera, through which the placement of cue and target balls during a ball strike is captured.
In a possible design, the billiard track collecting device can also be a pressure sensor matrix arranged on the billiard table 204, the pressure sensor matrix is connected with the control terminal 203, when a student strikes a ball, the pressure sensor matrix on the billiard table 204 generates pressure data based on the rolling of the billiards, and the control terminal 203 analyzes the motion tracks of the target ball and the cue ball based on the pressure data collected by the pressure sensor matrix on the billiard table 204.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A billiard device for training, comprising: cue balls and billiard cues;
the surface body of the cue ball is divided into a plurality of sub-areas, and each sub-area is provided with an identification layer; each identification layer uniquely identifies the corresponding sub-region; the plurality of sub-areas comprises 100 mutually independent circular sub-areas corresponding to a head size of the cue stick, each of the circular sub-areas identified by a sequential number of 0-99;
the cue is provided with a processing module, a display module, a first acquisition module for acquiring the actual hitting force of the cue ball and a second acquisition module for acquiring the actual hitting subarea of the cue ball according to an identification layer on the cue ball; wherein the second acquisition module comprises: the device comprises an image acquisition unit for acquiring a sub-area of the actual ball hitting of the cue ball and a positioning unit for performing auxiliary positioning on the sub-area of the actual ball hitting of the cue ball; the positioning unit is a laser transmitter;
the first acquisition module and the second acquisition module respectively transmit the acquired actual hitting force information and the acquired actual hitting subregion information to the processing module so as to be sent to the display module by the processing module to be displayed.
2. The apparatus of claim 1, wherein the surface of the mother ball is divided into a plurality of circular sub-areas.
3. The apparatus of claim 1, wherein the first acquisition module comprises:
the pressure sensor is used for collecting batting strength data;
a speed sensor for acquiring the speed of hitting the ball; and the number of the first and second groups,
and the gyroscope is used for acquiring the hitting angle.
4. The apparatus of any one of claims 1 to 3, wherein the image capturing unit sends the captured image to a processing unit, and the processing unit identifies an actual hitting sub-area of the cue ball with respect to the cue ball based on the image.
5. A cue training system, comprising: a control terminal, a projection device, a billiard track collecting device and the billiard training device of any one of claims 1 to 4;
the control terminal projects a cue ball position, a target ball position and a training track auxiliary line on the billiard table through the projection equipment;
the control terminal sends the target hitting force to be applied to the cue ball and the target hitting sub-area to a processing module of the cue ball, and the processing module sends the target hitting force to a display module of the cue ball to display;
the control terminal receives actual hitting force and an actual hitting sub-area sent by a processing module on the cue after a user hits a cue ball by using the cue ball, wherein the actual hitting force and the actual hitting sub-area are both displayed on a display module of the cue ball;
the control terminal obtains the motion trail of a target ball after a user uses the cue to hit a mother ball through a billiard trail collecting device;
and the control terminal generates training feedback information based on the actual batting strength, the actual batting subarea and the motion trail of the target ball.
6. The cue training system of claim 5 wherein the feedback information comprises: the deviation information of batting dynamics, batting subregion and target ball still includes: the hitting force and the correction information of the hitting subarea.
7. A billiards training system as recited in claim 5, wherein the billiard track collection device includes a pressure sensor matrix disposed on a billiard table, the pressure sensor matrix being in communication with the control terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322653.4A CN110013661B (en) | 2019-04-22 | 2019-04-22 | Billiard device for training and billiard training system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910322653.4A CN110013661B (en) | 2019-04-22 | 2019-04-22 | Billiard device for training and billiard training system |
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| CN110013661A CN110013661A (en) | 2019-07-16 |
| CN110013661B true CN110013661B (en) | 2020-10-20 |
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| CN201910322653.4A Expired - Fee Related CN110013661B (en) | 2019-04-22 | 2019-04-22 | Billiard device for training and billiard training system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111242970A (en) * | 2020-01-07 | 2020-06-05 | 北京小米移动软件有限公司 | Control method, control device, electronic equipment and storage medium |
| CN112767474B (en) * | 2020-12-18 | 2024-01-30 | 深圳市普汇智联科技有限公司 | Projection type billiard training method and system |
| CN112816117B (en) * | 2021-02-01 | 2022-06-14 | 深圳市瑞驰文体发展有限公司 | Billiard movement process detection, storage and multiple-disc display method and system |
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| US20090258718A1 (en) * | 2008-04-09 | 2009-10-15 | Cyr Richard A | Billiards Shot Training Device and Method |
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| CN2355755Y (en) * | 1998-12-02 | 1999-12-29 | 菊本木业股份有限公司 | Billiard body with labelling function |
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| CN110013661A (en) | 2019-07-16 |
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Effective date of registration: 20201230 Address after: 100044 No. 1, Exhibition Road, Beijing, Xicheng District Patentee after: Beijing University of Civil Engineering and Architecture Address before: 102629 room 2514, building 16, Shidai Tianjie community, Longhu District, Beijing Patentee before: Zhang Ming |
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