CN105327493A - Table tennis training system and method - Google Patents
Table tennis training system and method Download PDFInfo
- Publication number
- CN105327493A CN105327493A CN201510855735.7A CN201510855735A CN105327493A CN 105327493 A CN105327493 A CN 105327493A CN 201510855735 A CN201510855735 A CN 201510855735A CN 105327493 A CN105327493 A CN 105327493A
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- table tennis
- signal
- motion
- mobile terminal
- training system
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B25/00—Card tables; Tables for other games
- A47B25/003—Card tables; Tables for other games for table tennis
-
- 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
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/62—Time or time measurement used for time reference, time stamp, master time or clock signal
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a table tennis training system and method. The method includes the steps of receiving movement data information generated by conducting signal processing according to a movement sensing signal generated each time a table tennis plate hits a ball, receiving a trigger signal generated each time the hit table tennis ball makes contact with a table, calculating the time difference value according to the first time point generated according to the movement sensing signal generated each time the ball is hit and the second point generated by the trigger signal later, counting the ball hitting score if the time difference value is smaller than a preset value, and counting the score of the opposite side otherwise. Data communication is achieved between the intelligent electronic table tennis ball plate, the table and a mobile terminal, and therefore movement information generated in the table tennis ball movement process is effectively stored and used as reference, and the training efficiency is effectively improved.
Description
Technical field
The present invention relates to smart motion technique with the apparatus field, particularly relate to table tennis training system and method.
Background technology
Nowadays, quality of life is more and more higher, and health is also the problem that people are concerned about most all the time, and increasing people dotes on motion, passes through sport and body-building.Table tennis is the national ball game of China, and a typical sports events, but table tennis bat function singleness in the market, can only carry out simple motion, and be in now large data age, most people want the motion recording each time retaining oneself.
Do not find intelligentized Multifunctional table tennis bat temporarily in the market, only there is traditional table tennis bat of function singleness, cause the waste of information resources when practising a ball game, be unfavorable for the efficiency of training for promotion.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide table tennis training system and method, solves the problem that traditional table tennis bat in prior art is unfavorable for promoting table tennis training effectiveness.
For realizing above-mentioned target and other related objectives, the invention provides a kind of table tennis training system, comprising: table tennis racket, table tennis table and mobile terminal; Described table tennis racket, is at least provided with: motion sensor, signal conditioning circuit and the first wireless communication module; Described motion sensor, for gathering the motion-sensing signal of each square stance; Described signal conditioning circuit, connects described motion sensor, for carrying out signal transacting to generate exercise data information to described motion-sensing signal; Described first wireless communication module, connects described signal conditioning circuit, and described exercise data information is sent to mobile terminal; Described table tennis table, comprising: pressure activated sensor and the second wireless communication module; Described pressure activated sensor, for generating triggering signal when being contacted billiard table by the table tennis impacted at every turn; Described second wireless communication module, connects described pressure activated sensor, for described triggering signal is sent to described mobile terminal; Described mobile terminal, very first time point for producing according to the motion-sensing signal of each square stance carrys out difference computing time with the second time point that described triggering signal produces afterwards, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter.
Optionally, described motion sensor comprises: pressure sensor, for gathering the pressure signal of table tennis racket square stance; Acceleration transducer and gyroscope, for gathering the impact angle signal of table tennis racket square stance.
Optionally, described signal conditioning circuit, comprising: signal amplification circuit, and its input connects motion sensor output, for amplifying the motion-sensing signal that described motion sensor gathers; Analog to digital conversion circuit, its input connects described signal amplification circuit output, for the motion-sensing signal after described amplification is carried out analog-to-digital conversion; Signal processor, its input connects the input that analog-digital conversion circuit as described output and its output connect described wireless communication module, for generating described exercise data information according to the data signal of described motion-sensing signal.
Optionally, described mobile terminal, also improves analysis for carrying out striker's playing skill according to described exercise data information.
Optionally, described mobile terminal, also for showing counted score.
Optionally, each score or lose points to show with corresponding exercise data information association of batting by described mobile terminal.
Optionally, described mobile terminal, also for carrying out striker's motion Consumption Analysis according to described exercise data information.
Optionally, described first wireless communication module and/or the second wireless communication module are bluetooth module.
Optionally, described mobile terminal comprises: smart mobile phone or panel computer.
For realizing above-mentioned target and other related objectives, the invention provides a kind of table tennis training method, comprising: receive and carry out signal transacting according to the motion-sensing signal of each square stance of gathered table tennis racket and the exercise data information generated; Be received in the triggering signal generated when at every turn being contacted billiard table by the table tennis impacted; The very first time point produced according to the motion-sensing signal of each square stance and the second time point that described triggering signal produces afterwards carry out difference computing time, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter.
As mentioned above, the invention provides table tennis training system and method, receive and carry out signal transacting according to the motion-sensing signal of each square stance of gathered table tennis racket and the exercise data information generated; Be received in the triggering signal generated when at every turn being contacted billiard table by the table tennis impacted; The very first time point produced according to the motion-sensing signal of each square stance and the second time point that described triggering signal produces afterwards carry out difference computing time, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter; Utilize composition data communication between the table tennis racket of smart electronics, billiard table and mobile terminal, thus effectively store and utilize the movable information produced in table tennis process, as a reference, effective training for promotion efficiency.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of table tennis training system in one embodiment of the invention.
Fig. 2 is shown as the schematic flow sheet of table tennis training method in one embodiment of the invention.
Element numbers explanation
1 table tennis racket
11 motion sensors
12 signal conditioning circuits
13 first wireless communication modules
2 table tennis tables
21 pressure activated sensors
22 second wireless communication modules
3 mobile terminals
S1 ~ S3 method step
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
As shown in Figure 1, the invention provides a kind of table tennis training system, comprising: table tennis racket 1, table tennis table 2 and mobile terminal 3.
Described table tennis racket 1, is at least provided with: motion sensor 11, signal conditioning circuit 12 and the first wireless communication module 13; Described motion sensor 11, under such as can being arranged on the plate face of table tennis racket 1, for gathering the motion-sensing signal of each square stance; Described signal conditioning circuit 12, connects described motion sensor 11, for carrying out signal transacting to generate exercise data information to described motion-sensing signal; Described first wireless communication module 13, connects described signal conditioning circuit 12, and described exercise data information is sent to mobile terminal 3.
In one embodiment, described motion sensor 11 comprises: pressure sensor, for gathering the pressure signal of table tennis racket 1 square stance; Acceleration transducer and gyroscope, for gathering the impact angle signal of table tennis racket 1 square stance; Then then there is in described motion-sensing signal described pressure signal and impact angle signal, and in one embodiment, described signal conditioning circuit 12, comprise: signal amplification circuit, its input connects motion sensor 11 output, for amplifying the motion-sensing signal that described motion sensor 11 gathers; Analog to digital conversion circuit (A/D), its input connects described signal amplification circuit output, for the motion-sensing signal after described amplification is carried out analog-to-digital conversion; Signal processor, its input connects the input that analog-digital conversion circuit as described output and its output connect described wireless communication module, for generating described exercise data information according to the data signal of described motion-sensing signal, each impact correspondence generates an exercise data information, described signal processor also may correspond to each impact and measures, and is recorded; Therefore, then there is corresponding force value and impact angle value in the exercise data information generated, the such as analysis such as playing skill, motion consumption can be carried out further according to this exercise data information, follow-uply will be launched explanation to this.
Described table tennis table 2, comprising: pressure activated sensor 21 and the second wireless communication module 22; Described pressure activated sensor 21 (can be pressure sensor), under being arranged on the table top of table tennis table 2, for generating triggering signal when being contacted billiard table by the table tennis impacted at every turn; Described second wireless communication module, connects described pressure activated sensor 21, for described triggering signal is sent to described mobile terminal 3.It should be noted that, due in the present embodiment, described table tennis table 2 only needs to produce and feedback triggering signal, therefore, in the acceptable situation of triggering signal, preferably reduce costs and can omit signal conditioning circuit, but, in practical situations both, can need according to concrete scene in addition perfect, such as, increase signal amplification circuit etc., but not be limited with the present embodiment.
Be more preferably, because affiliated pressure activated sensor 21 is each points being uniformly distributed in table tennis table 2 table top, therefore also can position the drop point of ball according to this, thus the analysis of mode of batting more accurately, more effectively can improve the reference value to user.
Described first wireless communication module 13 and/or the second wireless communication module can be such as that (this is preferred to bluetooth module, certainly also can be WiFi module or GPRS module etc. in other embodiments), and described mobile terminal 3 can such as having smart mobile phone or the panel computer of Bluetooth function, after Bluetooth pairing, can by the Signal transmissions of table tennis racket 1 and billiard table to described mobile terminal 3.
Described mobile terminal 3, very first time point for producing according to the motion-sensing signal of each square stance carrys out difference computing time with the second time point that described triggering signal produces afterwards, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter; Preferably, described very first time point can be corresponding current time of distributing and can be included in exercise data information and (utilize the crystal oscillator timing in such as sensor chip) when at every turn collecting signal by described motion sensor 11, distributes when described second time point also can be gathered by described pressure activated sensor 21.
Described mobile terminal 3, can have multiple analytic function, such as:
(1) striker's playing skill can be carried out according to described exercise data information and improve analysis, concrete, score can be shown separately, such as 21:15; Each score of striker or lose points can also be shown, such as, shown in following table with corresponding exercise data information association of batting:
| Number of strokes | Score/lose points | Cue power and angle |
| 1st time | Score | A ox, B degree |
| 2nd time | Lose points | C ox, D degree |
| ...... | ...... | ...... |
Corresponding analysis report can be generated, with self-defect place for reference, preferably, also can generate corresponding chart according to this table, more intuitively.
(2) striker's motion Consumption Analysis can be carried out according to described exercise data information, such as, calculate the calorie of motion consumption according to number of strokes, dynamics, angle etc.
And for realizing those analytic functions, can by realizing in the upper application software (APP) of installing correspondence of described mobile terminal 3 (i.e. mobile phone or panel computer etc.), this application software also can control and the communicating of billiard table or ball plate.
As shown in Figure 2, similar with above-mentioned principle, the invention provides a kind of table tennis training method, it is no longer repeated for identical ins and outs, and described method comprises:
Step S1: receive and carry out signal transacting according to the motion-sensing signal of each square stance of gathered table tennis racket and the exercise data information generated;
Step S2: be received in the triggering signal generated when at every turn being contacted billiard table by the table tennis impacted;
Step S3: the very first time point produced according to the motion-sensing signal of each square stance and the second time point that described triggering signal produces afterwards carry out difference computing time, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter.
In sum, the invention provides table tennis training system and method, receive and carry out signal transacting according to the motion-sensing signal of each square stance of gathered table tennis racket and the exercise data information generated; Be received in the triggering signal generated when at every turn being contacted billiard table by the table tennis impacted; The very first time point produced according to the motion-sensing signal of each square stance and the second time point that described triggering signal produces afterwards carry out difference computing time, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter; Utilize composition data communication between the table tennis racket of smart electronics, billiard table and mobile terminal, thus effectively store and utilize the movable information produced in table tennis process, as a reference, effective training for promotion efficiency.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (10)
1. a table tennis training system, is characterized in that, comprising: table tennis racket, table tennis table and mobile terminal;
Described table tennis racket, is at least provided with: motion sensor, signal conditioning circuit and the first wireless communication module; Described motion sensor, for gathering the motion-sensing signal of each square stance; Described signal conditioning circuit, connects described motion sensor, for carrying out signal transacting to generate exercise data information to described motion-sensing signal; Described first wireless communication module, connects described signal conditioning circuit, and described exercise data information is sent to mobile terminal;
Described table tennis table, comprising: pressure activated sensor and the second wireless communication module; Described pressure activated sensor, for generating triggering signal when being contacted billiard table by the table tennis impacted at every turn; Described second wireless communication module, connects described pressure activated sensor, for described triggering signal is sent to described mobile terminal;
Described mobile terminal, very first time point for producing according to the motion-sensing signal of each square stance carrys out difference computing time with the second time point that described triggering signal produces afterwards, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter.
2. table tennis training system according to claim 1, is characterized in that, described motion sensor comprises:
Pressure sensor, for gathering the pressure signal of table tennis racket square stance;
Acceleration transducer and gyroscope, for gathering the impact angle signal of table tennis racket square stance.
3. table tennis training system according to claim 1 and 2, is characterized in that, described signal conditioning circuit, comprising:
Signal amplification circuit, its input connects motion sensor output, for amplifying the motion-sensing signal that described motion sensor gathers;
Analog to digital conversion circuit, its input connects described signal amplification circuit output, for the motion-sensing signal after described amplification is carried out analog-to-digital conversion;
Signal processor, its input connects the input that analog-digital conversion circuit as described output and its output connect described wireless communication module, for generating described exercise data information according to the data signal of described motion-sensing signal.
4. table tennis training system according to claim 1 and 2, is characterized in that, described mobile terminal, also improves analysis for carrying out striker's playing skill according to described exercise data information.
5. table tennis training system according to claim 4, is characterized in that, described mobile terminal, also for showing counted score.
6. table tennis training system according to claim 4, is characterized in that, each score or lose points to show with corresponding exercise data information association of batting by described mobile terminal.
7. table tennis training system according to claim 1 and 2, is characterized in that, described mobile terminal, also for carrying out striker's motion Consumption Analysis according to described exercise data information.
8. table tennis training system according to claim 1, is characterized in that, described first wireless communication module and/or the second wireless communication module are bluetooth module.
9. table tennis training system according to claim 1, is characterized in that, described mobile terminal comprises: smart mobile phone or panel computer.
10. a table tennis training method, is characterized in that, comprising:
The exercise data information that reception is carried out signal transacting according to the motion-sensing signal of each square stance of gathered table tennis racket and generated;
Be received in the triggering signal generated when at every turn being contacted billiard table by the table tennis impacted;
The very first time point produced according to the motion-sensing signal of each square stance and the second time point that described triggering signal produces afterwards carry out difference computing time, if this time difference is less than preset value, count RBI, otherwise then the other player scores for meter.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106621241A (en) * | 2016-10-18 | 2017-05-10 | 上海理工大学 | Table tennis ball pressure and placement analysis system |
| CN107670258A (en) * | 2017-11-03 | 2018-02-09 | 杭州乾博科技有限公司 | A kind of table tennis based on positioning is played a game service identifying system and method |
| CN107670250A (en) * | 2017-11-03 | 2018-02-09 | 杭州乾博科技有限公司 | Table tennis judges whether that effectively service and ball move towards system and method after hitting table |
| CN107694061A (en) * | 2017-11-03 | 2018-02-16 | 杭州乾博科技有限公司 | Racket judges whether that service and ball move towards system and method after hitting table tennis |
| CN107823870A (en) * | 2017-11-03 | 2018-03-23 | 杭州乾博科技有限公司 | A kind of ace's identifying system and method based on table tennis touching |
| CN107837524A (en) * | 2017-11-03 | 2018-03-27 | 杭州乾博科技有限公司 | Effectively served a ball when table tennis based on tactile feedback is played a game identifying system and method |
| CN107890656A (en) * | 2017-11-03 | 2018-04-10 | 杭州乾博科技有限公司 | A kind of identification based on tactile feedback play a game successfully service system and method |
| CN107907092A (en) * | 2017-11-03 | 2018-04-13 | 杭州乾博科技有限公司 | Angle calculation system and method for the table tennis with respect to racket during a kind of shock |
| CN108568072A (en) * | 2017-12-12 | 2018-09-25 | 湖南现代科文体育产业股份有限公司 | A kind of small-sized ball training system |
| CN111265833A (en) * | 2019-11-12 | 2020-06-12 | 山东科技大学 | Table tennis training device |
| CN114870362A (en) * | 2021-12-28 | 2022-08-09 | 张驰 | Table tennis training method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106621241A (en) * | 2016-10-18 | 2017-05-10 | 上海理工大学 | Table tennis ball pressure and placement analysis system |
| CN107890656A (en) * | 2017-11-03 | 2018-04-10 | 杭州乾博科技有限公司 | A kind of identification based on tactile feedback play a game successfully service system and method |
| CN107670250A (en) * | 2017-11-03 | 2018-02-09 | 杭州乾博科技有限公司 | Table tennis judges whether that effectively service and ball move towards system and method after hitting table |
| CN107694061A (en) * | 2017-11-03 | 2018-02-16 | 杭州乾博科技有限公司 | Racket judges whether that service and ball move towards system and method after hitting table tennis |
| CN107823870A (en) * | 2017-11-03 | 2018-03-23 | 杭州乾博科技有限公司 | A kind of ace's identifying system and method based on table tennis touching |
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| CN107670258A (en) * | 2017-11-03 | 2018-02-09 | 杭州乾博科技有限公司 | A kind of table tennis based on positioning is played a game service identifying system and method |
| CN107907092A (en) * | 2017-11-03 | 2018-04-13 | 杭州乾博科技有限公司 | Angle calculation system and method for the table tennis with respect to racket during a kind of shock |
| CN107907092B (en) * | 2017-11-03 | 2021-04-20 | 杭州乾博科技有限公司 | System and method for calculating angle of table tennis ball relative to racket during impact |
| CN108568072A (en) * | 2017-12-12 | 2018-09-25 | 湖南现代科文体育产业股份有限公司 | A kind of small-sized ball training system |
| CN111265833A (en) * | 2019-11-12 | 2020-06-12 | 山东科技大学 | Table tennis training device |
| CN111265833B (en) * | 2019-11-12 | 2021-07-30 | 山东科技大学 | Table tennis training device |
| CN114870362A (en) * | 2021-12-28 | 2022-08-09 | 张驰 | Table tennis training method |
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