CN105536216A - Novel intelligent racket and intelligent system based on the same - Google Patents
Novel intelligent racket and intelligent system based on the same Download PDFInfo
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- CN105536216A CN105536216A CN201610004100.0A CN201610004100A CN105536216A CN 105536216 A CN105536216 A CN 105536216A CN 201610004100 A CN201610004100 A CN 201610004100A CN 105536216 A CN105536216 A CN 105536216A
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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
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/08—Frames with special construction of the handle
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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
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
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- Physical Education & Sports Medicine (AREA)
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Abstract
The invention provides a novel intelligent racket and an intelligent system based on the same. The novel intelligent racket comprises a racket frame and a racket handle. An induction device is arranged on the racket handle and comprises a sensing module, a processing module and a first communication module, wherein the sensing module and the first communication module are connected with the processing module, the sensing module is used for sensing velocity information and force information generated when the racket hits a ball, the processing module is used for processing the velocity information and the force information, and the first communication module is used for sending the velocity information and the force information processed by the processing module out. Compared with an existing traditional racket, the induction device is embedded into the racket handle of the racket, real-time monitoring of the racket swinging process of a sporting person is achieved accordingly, the sporting conditions, including the sporting amount of the sporting person, the skill level of the sporting person and the like, of the sporting person are learnt, reference is provided for the sporting person, and corresponding adjustment is performed.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of intelligent racket and a kind of intelligence system based on this intelligent racket.
Background technology
Along with the raising of people's living standard, increasing people starts the health focusing on self, makes earnest efforts motion, to reach the object improved the health.In the process of motion, the first-selection of ball game most people often, e.g., soldier's pang ball, shuttlecock, tennis etc. are all sports events comparatively popular at present.
But at present, the racket of all kinds of ball game still comparatively tradition, the simple and function singleness of structure, can only carry out simple batting campaign, and well can not manage the motion conditions of players in the process of motion.
Certainly, in order to solve the problem of current all kinds of racket function singleness, the technical scheme of various this problem of solution emerges in an endless stream, as, Chinese patent CN204798755U discloses a kind of novel function network racket, it is by being arranged on the handle inner of tennis racket by motor and flabellum blade, solve players play ball tire out in cooling problem; And for example, Chinese patent CN204293786U discloses a kind of Multi-functional badminton racket, it installs vibrating illuminator in handle, vibrating illuminator is by Shu Guangguan connecting fiber multiple tube, optical fiber multiple tube coordinates with equidistant wire-netting aperture multiple on racket through in ball rapping bar chamber, optical fiber multiple tube is woven into a racket face through wire-netting aperture, vibrating illuminator involving vibrations motor, lamp socket and LED etc., like this, players is when motion exercise is carried out on the athletic ground that fiber condition is poor, automatically generate electricity, and material energy-saving environmental protection.
As can be seen from the above description, although there is now the technical scheme of various solution racket simple function, a not technical scheme that can manage the motion conditions of players.
Summary of the invention
For the problems referred to above, the invention provides a kind of novel intelligent racket and a kind of intelligence system based on novel intelligent racket, its data back passing through to sense in induction installation, in mobile terminal, effectively realizes the management to players motion conditions.
Technical scheme provided by the invention is as follows:
A kind of novel intelligent racket, comprise frame and handle, described handle is provided with an induction installation, described induction installation comprises sensing module, processing module and first communication module, wherein, described sensing module is connected with described processing module respectively with described first communication module, described sensing module is for responding to velocity information and the dynamics information of described racket square stance, described processing module is used for processing described velocity information and described dynamics information, described first communication module is used for the velocity information after described processing module process and dynamics information to send.
In the technical program, intelligent racket by the sensing module velocity information of induction in the process of playing ball and dynamics information, and processes it, like this, as long as the information after process can be got, just can know the various information that this players is played ball in process, and then it is analyzed.
Further preferably, described velocity information comprises: the speed of described racket square stance, acceleration and angular speed;
Described dynamics information comprises: the pulling force that described racket square stance produces.
And/or,
Described sensing module comprises: velocity sensor, acceleration transducer, gyroscope and pulling force sensor, wherein, described velocity sensor is for responding to the speed of described racket square stance, described acceleration transducer is for responding to the acceleration of described racket square stance, described gyroscope is for responding to the angular speed of described racket square stance, and described pulling force sensor is for responding to the pulling force of described racket square stance generation.
Further preferably, described processing module comprises: signal amplification circuit, analog to digital conversion circuit and microprocessor, wherein,
Described signal amplification circuit, carries out amplification process for the velocity information that obtains described induction module and dynamics information;
Analog-digital conversion circuit as described, is connected with described signal amplification circuit, and analog-digital conversion circuit as described is used for the velocity information after by amplification and dynamics information is converted to corresponding speed digital information and dynamics digital information;
Described microprocessor, with analog-digital conversion circuit as described, the described speed digital information that described microprocessor sends according to described D/A converting circuit and dynamics digital information generate the trace information of swinging the bat of described racket, and the trace information of swinging the bat generated, speed digital information and dynamics digital information are sent by described first communication module.
In the technical program, generate according to the information that gets trace information of swinging the bat in the microprocessor, like this, just can know whether swing the bat posture, dynamics etc. of swinging the bat of this players meets specification, thus the technology of raising players.
Further preferably, described first communication module is bluetooth module.
In the technical program, induction installation is realized and extraneous communication by this bluetooth module, ensures the real-time that information is transmitted.
Further preferably, also comprise the supply module be connected with described sensing module, processing module and first communication module respectively in described induction installation, described supply module is used for powering for described sensing module, processing module and first communication module.
A kind of intelligence system based on novel intelligent racket, comprise above-mentioned novel intelligent racket, also comprise the mobile terminal of built-in second communication module, described mobile terminal obtains by described second communication module swing the bat trace information, speed digital information and pulling force digital information and stores from described novel intelligent racket, and is managed the information received by terminal software built-in in described mobile terminal.
In the technical program, the mobile terminal be described to above to be managed the information received by terminal software and specifically comprises: to the posture of swinging the bat of players, the management of track etc. of swinging the bat.
Further preferably, the multiple pressure sensors being arranged at ball and landing in effective coverage are also comprised in described intelligence system, described multiple pressure sensor is connected with described mobile terminal respectively, and whether described pressure sensor induction sphere hits in described ball lands effective coverage and the information sensed is sent to described mobile terminal in real time.
Further preferably, also comprise in described intelligence system and be arranged at the multiple Infrared Detectors of net on line, and described multiple Infrared Detectors is connected with described mobile terminal respectively, whether described Infrared Detectors detection ball crosses described net every line is sent to described mobile terminal in real time by the information detected.
Further preferably, described mobile terminal comprises timing module, and mobile terminal described in described timing module record receives described pressure sensor and sends the time of induction information and store; The timing result statistics number of strokes of the pulling force information that the induction information that the terminal software in described mobile terminal sends according to described pressure sensor, induction module sense and described timing module and effective hitting number of times, realize the automatic score function of described mobile terminal.
Further preferably, described mobile terminal comprises timing module, and mobile terminal described in described timing module record receives described pressure sensor and sends the time of induction information and store; The result of detection statistics number of strokes that the pulling force information that the induction information that terminal software in described mobile terminal sends according to described pressure sensor, induction module sense, the timing result of described timing module and described Infrared Detectors send and effective hitting number of times, realize the automatic score function of described mobile terminal.
Novel intelligent racket provided by the invention and the intelligence system based on this intelligent racket, following beneficial effect can be brought:
Compared to existing conventional racquets, in the present invention, we are embedded in pulling force sensor on the handle of this racket, velocity sensor, acceleration transducer and gyroscope, to obtain the dynamics information of players in the process of swinging the bat and velocity information, and carry out processing accordingly obtaining trace information of swinging the bat to the information obtained, finally it is sent by first communication module, thus realize the real-time monitoring of process that players is swung the bat, understand players motion conditions, comprise the amount of exercise understanding players, the technical merit etc. of players, reference is provided to players, make corresponding adjustment.
Have again, the mobile terminal of built-in terminal software is also comprised in intelligence system provided by the invention, like this, mobile terminal is processed the various information received by this terminal software, even calculate the calorie of players consumption by this terminal software according to the information that receives and show for reference, trace information of simultaneously swinging the bat shows, and players can be understood the motion conditions of self according to the information of display and make corresponding adjustment; In addition, the information received stores by mobile terminal, facilitates players to check at any time.
Finally, also comprise in intelligence system provided by the invention and be located at pressure sensor that ball lands in effective coverage and be located at the Infrared Detectors of net on line, respectively the information sensed and the information real-time Transmission detected are returned in mobile terminal, realize the automatic score function of mobile terminal, like this, except recording except long-term exercise data in mobile terminal, can also according to the interpretation of result motion conditions of automatic score to improve playing skill, adapt to the development trend of large data age, more can meet popular demand.
Accompanying drawing explanation
Below by clearly understandable mode, accompanying drawings preferred embodiment, is further described above-mentioned characteristic, technical characteristic, advantage and implementation thereof.
Fig. 1 is the first embodiment structural representation of novel intelligent racket provided by the invention;
Fig. 2 is novel intelligent racket the second embodiment structural representation provided by the invention;
Fig. 3 is the third embodiment structural representation of novel intelligent racket provided by the invention;
Fig. 4 is novel intelligent racket provided by the invention 4th kind of embodiment structural representation;
Fig. 5 is the first embodiment structural representation of the intelligence system based on novel intelligent racket provided by the invention;
Fig. 6 is the intelligence system the second embodiment structural representation based on novel intelligent racket provided by the invention;
Fig. 7 is the third embodiment structural representation of the intelligence system based on novel intelligent racket provided by the invention.
Drawing reference numeral illustrates:
100-induction installation, 110-sensing module, 120-processing module, 130-first communication module, 140-supply module, 111-velocity sensor, 112-acceleration transducer, 113-gyroscope, 114-pulling force sensor, 121-signal amplification circuit, 122-analog to digital conversion circuit, 133-microprocessor, 200-mobile terminal, 300-pressure sensor, 400-Infrared Detectors.
Detailed description of the invention
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, contrast accompanying drawing is illustrated the specific embodiment of the present invention below.Apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other embodiment.
We know, in general, racket comprises frame and handle, and in impact, the ball hit in frame hits by brandishing handle by players.But existing racket is only limitted to for batting, and function is too single, intelligence not, therefore the invention provides a kind of novel intelligent racket.Be illustrated in figure 1 the structural representation of the first embodiment of novel intelligent racket provided by the invention, as can be seen from the figure, comprise one at this novel intelligent racket and be arranged at induction installation 100 on handle, in motion process, obtain the various parameter in motion process by this induction installation 100 and it is analyzed, to realize the real-time understanding to players moving situation.Furthermore, as shown in Figure 1, comprise sensing module 110, processing module 120 and first communication module 130 at this induction installation 100, wherein, sensing module 110 is connected with processing module 120 respectively with first communication module 130.In motion process, velocity information when sensing module 110 induction sphere is flicked and dynamics information also send it to processing module 120; Processing module 120 receive sensing module 110 send velocity information and dynamics information after it is processed, and by process after information send first communication module 130; First communication module 130 receive process after velocity information and dynamics information being forwarded.More particularly, above-mentioned velocity information comprises: the speed of racket square stance, acceleration and angular speed; Above-mentioned dynamics information comprises: the pulling force that racket square stance produces, and like this, processing module 120 just the situation of swinging the bat to players can be analyzed according to this velocity information and dynamics information.Above-mentioned first communication module 130 is bluetooth module.In addition, in a particular embodiment, the racket provided in the present invention includes but not limited to tennis racket, racket, table tennis bat etc., and in simple terms, this racket needing players to swing the bat to carry out moving all is included in content of the present invention.
Improvement is carried out to the first embodiment above-mentioned and obtains the second embodiment, as shown in Figure 2, specifically comprise in the sensing module 110 that the first embodiment provides: velocity sensor 111, acceleration transducer 112, gyroscope 113 and pulling force sensor 114, and this velocity sensor 111, acceleration transducer 112, gyroscope 113 and pulling force sensor 114 are connected with processing module 120 respectively.In motion process, speed when velocity sensor 111 induction sphere is flicked also is converted into the signal of telecommunication, acceleration when acceleration transducer 112 induction sphere is flicked also is converted into the signal of telecommunication, angular speed when gyroscope 113 induction sphere is flicked also is converted into the signal of telecommunication, and the pulling force produced when pulling force sensor 114 induction sphere is flicked also is converted into the signal of telecommunication.Be sent to being converted to the speed of the racket square stance of the signal of telecommunication, acceleration, angular speed and pulling force in processing module 120 respectively subsequently.In a particular embodiment, above-mentioned acceleration transducer 1121 and gyroscope 113 are by one 6 axle sensing chips, and the sensing chip being MPU6050 as used concrete model is to realize above-mentioned functions.
Improvement is carried out to above-mentioned the second embodiment and obtains the third embodiment, as shown in Figure 3, in this embodiment, processing module 120 comprises: signal amplification circuit 121, analog to digital conversion circuit 122 and microprocessor 123, wherein, analog to digital conversion circuit 122 is connected with signal amplification circuit 121, microprocessor 123 and analog to digital conversion circuit 122.In the course of the work, first, signal amplification circuit 121 receives the velocity information and dynamics information that obtain in induction module and amplifies it; Afterwards, the velocity information after amplified and dynamics information are sent to analog to digital conversion circuit 122, realize the digitlization of velocity information and dynamics information, obtain corresponding speed digital information and dynamics digital information; Then, speed digital information and dynamics digital information are sent to microprocessor 123, microprocessor 123 generates the quaternary data of swinging the bat of racket according to the speed digital information received and dynamics digital information and then obtains trace information of swinging the bat immediately, and the trace information of swinging the bat generated, speed digital information and dynamics digital information is sent by first communication module 130.In a particular embodiment, we do not limit the concrete form of signal amplification circuit 121 and analog to digital conversion circuit 122, as long as can realize content of the present invention, are all included in content of the present invention.Can be single-chip microcomputer etc. as microprocessor 123.
Above embodiment is improved, obtain the 4th embodiment, as shown in Figure 4, in the present embodiment, also comprise the supply module 140 be connected with sensing module 110, processing module 120 and first communication module 130 respectively in induction installation 100, supply module 140 is for powering for sensing module 110, processing module 120 and first communication module 130.
Present invention also offers a kind of intelligence system based on novel intelligent racket, as shown in Figure 5, comprise above-mentioned novel intelligent racket, also comprise the mobile terminal 200 of built-in second communication module, mobile terminal 200 obtains trace information of swinging the bat, speed digital information and pulling force digital information by second communication module and stores from novel intelligent racket, and is managed the information received by terminal software built-in in mobile terminal 200.Specifically, the mobile terminal 200 be described to above to be managed the information received by terminal software and specifically comprises: to the posture of swinging the bat of players, the management of track etc. of swinging the bat.Certainly, here terminal software is except managing the information received, also can calculate the calorie of players consumption according to the exercise data received and sense that the number of times of pulling force adds up the number of strokes of players according to pulling force sensor 114, check for players, understand moving situation.Can find out, intelligence system provided by the invention, first more intelligentized display effect is had, secondly can long-term record exercise data, meet the large data development trend of society, and in mobile terminal 200, show the trace information of swinging the bat of players, like this, players just can find oneself deficiency according to the curve movement of display, can be undertaken analyzing the action adjusting self by batting angular speed, acceleration, speed and batting pulling force data record simultaneously, effectively improve the playing skill of oneself.In addition, in the present embodiment, mobile terminal 200 can also pass through internet, each movable information can be shared to any application, as micro-letter, QQ etc., meet large data and Internet era development trend, and players to be swung the bat skill by long-term mass data analysis, analyze the quality of the existing playing skill of tennis person, thus can effectively improve sportsman's playing skill.
The first embodiment of above-mentioned intelligence system is improved, obtain intelligence system the second embodiment, as shown in Figure 6, also comprise in intelligence system and be arranged at multiple pressure sensors 300 that ball lands in effective coverage (as the pressure sensor 1 in figure, pressure sensor 2, ...), multiple pressure sensor 300 is connected with mobile terminal 200 respectively, in motion process, whether pressure sensor 300 in real time induction has ball to hit a ball to land effective coverage, if sensed that having ball to fall into this ball lands in effective coverage, then the information sensed is sent to mobile terminal 200 in real time.As for, induction information is sent to the mode in mobile terminal 200 by pressure sensor 300, also can be Bluetooth transmission mode, now only need to be arranged in ball lands effective coverage the bluetooth module that pressure sensor 300 connects, namely can by the mode of Bluetooth transmission by information transmission in mobile terminal 200.Certainly, can also transmit this induction information in other way, we are not specifically limited this.
Based on above-mentioned embodiment, also comprise timing module in mobile terminal 200, timing module record move terminal 200 receives pressure sensor 300 and sends the time of induction information and store; The timing result statistics number of strokes of the induction information that the terminal software in mobile terminal 200 sends according to pressure sensor 300, pulling force information that induction module senses and timing module and effective hitting number of times, realize the automatic score function of mobile terminal 200.
In a specific embodiment, if players uses novel intelligent tennis racket provided by the invention to carry out tennis, then multiple pressure sensor 300 is evenly set in ball lands effective coverage, as, 40 pressure sensors 300 (20) are evenly set on the both sides in tennis court.In the process of playing ball, suppose there are two players, first by wherein players (A players) service, then in the process of service, first tennis can first land (land effective coverage) with the ball of this service players the same side, and players is swung the bat batting subsequently; Now, if this tennis crosses net every line, then can produce a pressure in the ball of tennis court opposite side lands effective coverage, another players (B players) is batted again afterwards, circulate with this, until one party is batted unsuccessfully, complete one and take turns.We know, in the process be at tennis, players also can stand in the ball being provided with pressure sensor 300 and land in effective coverage, but the pressure that players produces will hit the pressure of generation much larger than tennis, therefore mobile terminal 200 receive pressure sensor 300 send induction information and in the process that it is processed, first the pressure that receives can be judged whether within the scope of preset pressure, if beyond this preset pressure scope, then illustrate that this pressure is not the pressure deriving from tennis generation, ignore this pressure; Only having when judging that the pressure received is within the scope of preset pressure, being judged to be the pressure that tennis produces.
Because each pressure sensor 300 senses that induction information all can be sent to mobile terminal 200 by pressure, when mobile terminal 200 judges that this source pressure is in tennis, then the corresponding pressure generation time of timing module record.Like this, from service, if being recorded to the time that tennis first lands is t1, A players starts to swing the bat batting (record A players swing the bat time t2) afterwards, then tennis is through net every line, lands effective coverage produces pressure (record and now produce pressure time t3) at the ball with B players homonymy, and then B players starts to swing the bat batting (record B players swing the bat time t4), circulate with this, until a side bats unsuccessfully.Based on the above record to each time in moment, mobile terminal 200 judges that the concrete grammar of effective hitting number of times is: before motion, the prefixed time interval in every two moment is set (if be all effective hitting at every turn in mobile terminal 200, then do not have the time difference between two moment all very short, if there is a side to bat unsuccessfully, the time difference of then batting is just larger), like this, a time of timing module record in mobile terminal 200, just the time of this time and eve record is compared, when the time difference of two times is beyond prefixed time interval, then illustrate that this batting is invalid batting, now open the next round timing of timing module, only have when two times time difference within a preset time interval, just think this time batting be effective hitting.Like this, just can record number of strokes and the effective hitting number of times of two players, and then calculate the success rate of two players respectively and store, check so that players is follow-up and analysis improvement is carried out to the playing skill of oneself.
In addition, in the present embodiment, the effective hitting number of times that mobile terminal 200 records two players respectively by record carries out automatic score to this motion.As, if it is 20 that each effective hitting must be divided into 2, A players effective hitting number to be 30, B players effective hitting number of times, then corresponding A players must be divided into 60, B players to be divided into 40.
Improvement is carried out to above-mentioned intelligence system the second embodiment and obtains the third embodiment of intelligence system, as shown in Figure 7, in the present embodiment, also comprise in intelligence system and be arranged at the multiple Infrared Detectors 400 (as Infrared Detectors 1 in figure, Infrared Detectors 2 ...) of net on line, and multiple Infrared Detectors 400 is connected with mobile terminal 200 respectively, in motion process, Infrared Detectors 400 continues detection ball and whether crosses net every line the information detected is sent to mobile terminal 200 in real time.
Based on above-mentioned embodiment, also comprise timing module in mobile terminal 200, timing module record move terminal 200 receives pressure sensor 300 and sends the time of induction information and store; The induction information that terminal software in mobile terminal 200 sends according to pressure sensor 300, pulling force information, the timing result of timing module and the result of detection of Infrared Detectors 400 transmission that induction module senses add up number of strokes and effective hitting number of times, realize the automatic score function of mobile terminal 200.
In a specific embodiment, according to the triumph score that each is taken turns, from service, if being recorded to the time that tennis first lands is t1, A players starts to swing the bat batting (record A players swing the bat time t2) afterwards, then tennis through net every line (record through net be t3 every the time of line); If now A players is effective hitting, then tennis lands effective coverage at the ball with B players homonymy and produces pressure (record and now produce pressure time t4), and then B players starts batting of swinging the bat; If now B players fights back tennis, then recording B players time producing pulling force of swinging the bat is designated as t5; If if now B players is effectively fight back, then tennis again can through net every line (record through net be t6 every the time of line); Afterwards, if tennis effectively drops on the effective coverage of landing with A players homonymy, another produces effective pressure, and record produces pulling force time t7, circulates, until bat unsuccessfully with this.Can find out, if be effective hitting always, then the time interval in every two moment all within a preset time interval, until the time interval exceeds the side that prefixed time interval is judged to bat unsuccessfully.Now, if judge that A players is finally batted failure, then to B score, A does not score.Next round starts, and terminal software can record each time point again, rejudges, and can reach scoring functions.
It should be noted that above-described embodiment all can independent assortment as required.The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a novel intelligent racket, comprise frame and handle, it is characterized in that, described handle is provided with an induction installation, described induction installation comprises sensing module, processing module and first communication module, wherein, described sensing module is connected with described processing module respectively with described first communication module, described sensing module is for responding to velocity information and the dynamics information of described racket square stance, described processing module is used for processing described velocity information and described dynamics information, described first communication module is used for the velocity information after described processing module process and dynamics information to send.
2. novel intelligent racket as claimed in claim 1, is characterized in that,
Described velocity information comprises: the speed of described racket square stance, acceleration and angular speed;
Described dynamics information comprises: the pulling force that described racket square stance produces;
And/or,
Described sensing module comprises: velocity sensor, acceleration transducer, gyroscope and pulling force sensor, wherein, described velocity sensor is for responding to the speed of described racket square stance, described acceleration transducer is for responding to the acceleration of described racket square stance, described gyroscope is for responding to the angular speed of described racket square stance, and described pulling force sensor is for responding to the pulling force of described racket square stance generation.
3. novel intelligent racket as claimed in claim 1, it is characterized in that, described processing module comprises: signal amplification circuit, analog to digital conversion circuit and microprocessor, wherein,
Described signal amplification circuit, carries out amplification process for the velocity information that obtains described induction module and dynamics information;
Analog-digital conversion circuit as described, is connected with described signal amplification circuit, and analog-digital conversion circuit as described is used for the velocity information after by amplification and dynamics information is converted to corresponding speed digital information and dynamics digital information;
Described microprocessor, with analog-digital conversion circuit as described, the described speed digital information that described microprocessor sends according to described D/A converting circuit and dynamics digital information generate the trace information of swinging the bat of described racket, and the trace information of swinging the bat generated, speed digital information and dynamics digital information are sent by described first communication module.
4. novel intelligent racket as claimed in claim 1, it is characterized in that, described first communication module is bluetooth module.
5. novel intelligent racket as claimed in claim 1, it is characterized in that, also comprise the supply module be connected with described sensing module, processing module and first communication module respectively in described induction installation, described supply module is used for powering for described sensing module, processing module and first communication module.
6. the intelligence system based on novel intelligent racket, it is characterized in that, described intelligence system comprises the novel intelligent racket as described in claim 1-5 any one, also comprise the mobile terminal of built-in second communication module, described mobile terminal obtains by described second communication module swing the bat trace information, speed digital information and pulling force digital information and stores from described novel intelligent racket, and is managed the information received by terminal software built-in in described mobile terminal.
7. as claimed in claim 6 based on the intelligence system of novel intelligent racket, it is characterized in that, the multiple pressure sensors being arranged at ball and landing in effective coverage are also comprised in described intelligence system, described multiple pressure sensor is connected with described mobile terminal respectively, and whether described pressure sensor induction sphere hits in described ball lands effective coverage and the information sensed is sent to described mobile terminal in real time.
8. as claimed in claim 7 based on the intelligence system of novel intelligent racket, it is characterized in that, also comprise in described intelligence system and be arranged at the multiple Infrared Detectors of net on line, and described multiple Infrared Detectors is connected with described mobile terminal respectively, whether described Infrared Detectors detection ball crosses described net every line is sent to described mobile terminal in real time by the information detected.
9. as claimed in claim 7 or 8 based on the intelligence system of novel intelligent racket, it is characterized in that, described mobile terminal comprises timing module, and mobile terminal described in described timing module record receives described pressure sensor and sends the time of induction information and store; The timing result statistics number of strokes of the pulling force information that the induction information that the terminal software in described mobile terminal sends according to described pressure sensor, induction module sense and described timing module and effective hitting number of times, realize the automatic score function of described mobile terminal.
10. as claimed in claim 8 based on the intelligence system of novel intelligent racket, it is characterized in that, described mobile terminal comprises timing module, and mobile terminal described in described timing module record receives described pressure sensor and sends the time of induction information and store; The result of detection statistics number of strokes that the pulling force information that the induction information that terminal software in described mobile terminal sends according to described pressure sensor, induction module sense, the timing result of described timing module and described Infrared Detectors send and effective hitting number of times, realize the automatic score function of described mobile terminal.
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| CN105999666A (en) * | 2016-06-28 | 2016-10-12 | 任有恒 | Network intelligent racket |
| CN106075869A (en) * | 2016-08-10 | 2016-11-09 | 张阳 | Work-rate statistical method in tennis tournament and system |
| CN106377885A (en) * | 2016-10-27 | 2017-02-08 | 深圳市冠旭电子股份有限公司 | Method and device for feeding back ball hitting effects of racket |
| CN106512362A (en) * | 2016-12-13 | 2017-03-22 | 中山市得高行知识产权中心（有限合伙） | Table tennis auxiliary training system and method |
| CN107050834A (en) * | 2017-02-04 | 2017-08-18 | 华北理工大学 | Multi-functional tennis training place |
| CN107670249A (en) * | 2017-11-03 | 2018-02-09 | 杭州乾博科技有限公司 | A kind of device and method for gathering table tennis bat associated data |
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| CN108325185A (en) * | 2018-01-22 | 2018-07-27 | 五邑大学 | A kind of sport racket based on Fusion |
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| CN112587902B (en) * | 2020-11-24 | 2022-03-22 | 杭州电子科技大学 | Table tennis sportsman training analysis system |
| CN112619081A (en) * | 2020-12-02 | 2021-04-09 | 北京体育大学 | Intelligent network racket teaching auxiliary system and method and tennis racket |
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