CN113750511A - Dynamics detection device for fixed point shooting - Google Patents

Abstract

The invention discloses a strength detection device for fixed-point shooting, which comprises an external detection module arranged on a basketball court, wherein the external detection module is in butt joint with a background processing terminal, and is used for recording the shooting posture of a player and the collision strength between a basketball and the basket during shooting and synchronizing the recorded information into the background processing terminal. This strength detection device is shot to fixed point, through the unit of making a video recording that sets up around the basketball court, carry out the video recording of multi-angle to the sportsman, and carry out the picture screenshot in the twinkling of an eye that the sportsman shot the ball, dynamics when cooperation sensing record unit is to basketball striking basket detects, constitute the shooting training detection device of one set of system, and cooperation backstage processing terminal, the shooting posture and the strength size of exerting oneself to the sportsman guide the adjustment, thereby improve sportsman's shooting posture, and then improve the success rate of fixed point shooting.

Description

Dynamics detection device for fixed point shooting

Technical Field

The invention relates to the technical field of basketball training, in particular to a strength detection device for fixed-point shooting.

Background

The basketball is taken as a sport, the physical health has positive significance, excellent basketball players often need to be subjected to a great amount of tedious training, particularly, for fixed-point shooting, detailed teaching is provided on how to give strength, where to shoot, what posture to shoot and the like, but in the actual training process, the players often cannot well find the defects of the basketball players, even if coaches exist, the players can only give oral instructions, and under the condition that the players are used to the posture with the defects, the players are difficult to effectively correct the basketball players, therefore, a fixed-point shooting strength detection device is particularly provided, a set of systematic shooting training detection device is formed by carrying out multi-angle video recording on the players, carrying out picture capture at the moment that the players shoot the basketball, and matching with the strength detection when the basketball strikes against the basket, and the shooting posture and the force exertion of the athlete are guided and adjusted by matching with the background processing terminal, so that the shooting posture of the athlete is improved, and the success rate of fixed-point shooting is improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixed-point shooting strength detection device, which solves the problems.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a dynamics detection device for fixed point shooting, is including setting up the external detection module on basketball court, external detection module and backstage processing terminal butt joint, wherein external detection module is used for the record sportsman's shooting posture and the collision dynamics between basketball and the basket when shooting, simultaneously with the information synchronization of record to backstage processing terminal in, backstage processing terminal receives behind the synchronous information of external detection module, carries out correlation analysis to collision dynamics information and sportsman's shooting posture, external detection module includes camera unit and sensing record unit, camera unit is used for recording when the sportsman shoots, and shoots the sportsman's posture picture when the basketball is delivered, sensing record unit fixed mounting is on basketball court's basketball stands for the dynamics of recording the basketball when striking the basket, backstage processing terminal includes wireless receiving module, The system comprises an information integration unit and an optimized information storage library, wherein the wireless receiving module is used for receiving the synchronous information of the external detection module, the information integration unit is used for integrating the synchronous information of the external detection module, integrating and debugging the information and optimizing the shooting posture and shooting strength of athletes, and the optimized information storage library is used for storing shooting information of different athletes after the shooting postures and shooting strength are optimized.

Through adopting above-mentioned technical scheme, the unit of making a video recording that sets up around the basketball court carries out the video recording of multi-angle to the sportsman to carry out the picture screenshot in the twinkling of an eye at the basketball shooting play, dynamics when cooperation sensing record unit is to basketball striking basket detects, constitutes the shooting training detection device of a set of system, and cooperation backstage processing terminal, guides the adjustment to sportsman's shooting posture and strength size, thereby improves sportsman's shooting posture, and then improves the success rate of fixed point shooting.

The invention is further configured to: the camera shooting unit comprises a camera shooting module, a hand-shooting screenshot module, a screenshot integration module and a first wireless sending module, wherein the camera shooting module is in butt joint with the hand-shooting screenshot module, the hand-shooting screenshot module is in butt joint with the screenshot integration module, and the screenshot integration module is in butt joint with the first wireless sending module.

The invention is further configured to: the shooting module is used for recording a plurality of angles of shooting postures of athletes;

the hand-shooting module is used for shooting a posture picture of an athlete after the basketball shoots out in the camera module;

the screenshot integration module is used for integrating the athlete posture picture intercepted in the screenshot module;

the first wireless sending module is used for sending the athlete posture information integrated in the screenshot integration module to the background processing terminal.

The invention is further configured to: the shooting module is composed of a plurality of shooting mechanisms, the shooting mechanisms are arranged at the periphery of the basketball court at intervals and comprise a stand, a protection plate is fixedly connected to the top of the stand, a steering motor is fixedly connected to the top of the protection plate, and the output end of the steering motor penetrates through the protection plate and a camera fixedly connected to the protection plate.

Through adopting above-mentioned technical scheme, the module of making a video recording to the sportsman that the mechanism constitutes of making a video recording to a plurality of mechanism of making a video recording guarantees the detailed collection to the sportsman's posture, and at the setting of shooing the module, directly intercepts the sportsman's posture after the basketball is seen hands, and under the effect of screenshot integration module, the sportsman's picture screenshot integration that the mechanism of making a video recording gathered of a plurality of is in the same place, guarantees effectively concluding up of shooting collection information once, judges for follow-up posture to the sportsman and provides convenient condition.

The invention is further configured to: the sensing recording unit comprises a force sensing module, a time numbering module and a second wireless sending module, wherein the force sensing module is in butt joint with the time numbering module, and the time numbering module is in butt joint with the second wireless sending module.

The invention is further configured to: the strength sensing module is used for detecting the strength of the basketball when the basketball impacts the basket;

the number of times numbering module is used for adding the shooting times after detecting the strength value of the basketball impacting the basket after one shooting is finished and is used as a basis for synchronizing data collected by the shooting unit;

and the second wireless sending module is used for sending the information to the background processing terminal after the back drop addition is completed by the number of times module.

The invention is further configured to: the basketball stand comprises a base, a support, a panel and a basket, the bottom end of the support is fixedly connected with the top of the base, one end of the support far away from the base is fixedly connected with the bottom of the back of the panel, a detection hole is formed in the front of the panel, the back of the panel is fixedly connected with a cover which is located at the outside of the detection hole, an impact plate matched with the detection hole is slidably mounted inside the cover, a force sensing module is fixedly mounted between the back of the impact plate and the inside of the cover, and the basket is fixedly mounted on the front of the impact plate.

By adopting the technical scheme, the strength sensing module is integrated on the basketball stand, the shooting times are counted, the strength value of the basketball striking the basket detected by the strength sensing module at each time is ensured to be corresponding to the movement posture integrated by the screenshot integration module, and the accuracy of the relation judgment between the subsequent strength value and the player posture is ensured.

The invention is further configured to: the information integration unit comprises a force loading module, a posture intercepting module, a posture adjusting module and a data recording module;

the force loading module is used for loading the synchronous force value in the sensing recording unit to the shooting posture of the athlete synchronously sent by the camera unit;

the posture intercepting module is used for intercepting a screenshot of a change part of the posture of the athlete when shooting a basketball at the same fixed point on a basketball court, and the screenshot is used as a reference material for correcting the posture of the athlete;

the posture adjusting module is used for adjusting the shooting posture of the athlete based on the strength value data and the shooting posture of the athlete and detecting the strength value data again;

the data recording module is used for recording the shooting success rate of the athlete in different postures and sequencing and recording the success rate.

By adopting the technical scheme, when shooting at the same place, the postures of the athletes are adjusted, the postures of the athletes shooting at the place are optimally trained by combining the corresponding force value data, and the players are specifically guided by using the picture combined data as a support, so that the shooting postures of the athletes with defects are obviously improved, and the shooting success rate of the athletes is further improved.

(III) advantageous effects

The invention provides a fixed point shooting strength detection device. The method has the following beneficial effects:

(1) this strength detection device is shot to fixed point, through the unit of making a video recording that sets up around the basketball court, carry out the video recording of multi-angle to the sportsman, and carry out the picture screenshot in the twinkling of an eye that the sportsman shot the ball, dynamics when cooperation sensing record unit is to basketball striking basket detects, constitute the shooting training detection device of one set of system, and cooperation backstage processing terminal, the shooting posture and the strength size of exerting oneself to the sportsman guide the adjustment, thereby improve sportsman's shooting posture, and then improve the success rate of fixed point shooting.

(2) This strength detection device is shot to fixed point, the module of making a video recording to the sportsman through making a video recording with the mechanism constitution of making a video recording of a plurality of, guarantee the detailed collection to the sportsman's posture, and at the setting of screenshot module, directly intercept the sportsman's posture after the basketball is seen off hand, and under the effect of screenshot integration module, the sportsman's picture screenshot integration that the mechanism gathered of making a video recording of a plurality of is in the same place, guarantee the effective conclusion of shooting information gathering once, judge for follow-up posture to the sportsman and provide convenient condition.

(3) This strength detection device for fixed point shooting is through integrating the dynamics sensing module to the basketball stands on to the number of times of shooting is making statistics of, guarantees that the dynamics sensing module detects the dynamics value that the basketball strikeed the basket at every turn and the motion posture that the screenshot integration module integrated corresponding, thereby guarantees the degree of accuracy that follow-up relation judgement to dynamics value and sportsman's posture.

(4) This fixed point is shot with strength detection device, through when shooting at the same place, adjusts sportsman's posture, combines corresponding dynamics value data, carries out the optimization training to sportsman's posture of shooting at this place to the picture combines data as the support, carries out clear and definite instruction to sportsman for sportsman's posture of shooting with the defect obtains apparent improvement, further improvement this sportsman's success rate of shooting.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic basket diagram of the system of the present invention;

FIG. 3 is a system schematic diagram of the camera unit of the present invention;

FIG. 4 is a system schematic of a sensor-recording unit of the present invention;

FIG. 5 is a system schematic basket diagram of the information integration unit of the present invention;

FIG. 6 is a schematic structural diagram of the camera mechanism of the present invention;

FIG. 7 is a schematic view of the connection of the panel, the detection hole, the shroud, the impact plate and the force sensing module structure of the present invention.

In the figure, 1, an external detection module; 2. a background processing terminal; 3. an image pickup unit; 4. a sensing recording unit; 5. a wireless receiving module; 6. an information integration unit; 7. optimizing an information repository; 8. a camera module; 9. a hand-drawing module; 10. a screenshot integration module; 11. a first wireless transmission module; 12. a camera mechanism; 13. erecting a frame; 14. a protection plate; 15. a steering motor; 16. a camera; 17. a force sensing module; 18. a number of times numbering module; 19. a second wireless transmission module; 20. a base; 21. a support; 22. a panel; 23. a detection hole; 24. covering a cover; 25. an impact plate; 26. a force loading module; 27. a gesture intercepting module; 28. a posture adjustment module; 29. and a data recording module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by athletes of ordinary skill in the art without creative efforts based on the embodiments of the present invention are within the protection scope of the present invention.

Referring to fig. 1-7, the embodiment of the present invention provides the following two technical solutions:

the first embodiment,

A fixed-point shooting strength detection device comprises an external detection module 1 arranged on a basketball court.

As a preferred scheme, the external detection module 1 is in butt joint with the background processing terminal 2, wherein the external detection module 1 is used for recording the shooting posture of a player and the collision strength between a basketball and a basket when the player shoots the basketball, and synchronizing the recorded information into the background processing terminal 2, after the background processing terminal 2 receives the synchronized information of the external detection module 1, the correlation analysis is carried out on the relationship between the collision strength information and the shooting posture of the player, the external detection module 1 comprises a camera unit 3 and a sensing recording unit 4, the camera unit 3 is used for recording a video when the player shoots the basketball and capturing a posture picture of the player when the basketball is delivered, the sensing recording unit 4 is fixedly installed on a basketball stand of a basketball court and is used for recording the strength when the basketball impacts the basket, the background processing terminal 2 comprises a wireless receiving module 5, an information integration unit 6 and an optimization information storage library 7, the wireless receiving module 5 is used for receiving the information synchronized by the external detection module 1, the information integrating unit 6 is used for integrating the information synchronized by the external detection module 1 and integrating and debugging the information, the shooting postures and shooting strength of the athletes are optimized, the optimization information storage bank 7 is used for storing shooting information of different athletes after the shooting postures and shooting strength are optimized, and further, through the shooting units 3 arranged around a basketball court, the shooting training detection device of a set of system is formed by carrying out multi-angle video recording on the player, carrying out picture screenshot at the moment when the player shoots and plays the basketball, matching with the force detection of the sensing and recording unit 4 when the basketball impacts the basket, matching with the background processing terminal 2, the shooting posture and the strength of the player are guided and adjusted, so that the shooting posture of the player is improved, and the success rate of fixed-point shooting is improved.

Example II,

As an improvement of the previous embodiment, the present embodiment provides a strength detection device for fixed-point shooting, which includes an external detection module 1 disposed on a basketball court, as shown in fig. 2, where the external detection module 1 includes a camera unit 3 and a sensing recording unit 4, the camera unit 3 is configured to record a video when a player shoots a basketball, and capture a posture picture of the player when the basketball is taken out of hand, specifically, as shown in fig. 3, the camera unit 3 includes a camera module 8, a hand-out capture module 9, a capture integration module 10, and a first wireless sending module 11, the camera module 8 is in butt joint with the camera capture module 9, the camera capture module 9 is in butt joint with the capture integration module 10, the capture integration module 10 is in butt joint with the first wireless sending module 11, and the camera module 8 is configured to record a video of a plurality of angles for the shooting posture of the player;

the hand-out screenshot module 9 is used for intercepting a posture picture of an athlete after the basketball in the camera module 8 is out of hand;

the screenshot integration module 10 is used for integrating the athlete posture picture captured in the screenshot module 9;

the first wireless sending module 11 is configured to send the athlete posture information integrated in the screenshot integration module 10 to the background processing terminal 2.

As a preferred scheme, the camera module 8 is composed of a plurality of camera mechanisms 12, the plurality of camera mechanisms 12 are arranged at the periphery of the basketball court at intervals, the plurality of camera mechanisms 12 all include a stand 13, a protection plate 14 is fixedly connected to the top of the stand 13, a steering motor 15 is fixedly connected to the top of the protection plate 14, a servo motor is selected for the steering motor 15, the output end of the steering motor 15 penetrates through the protection plate 14 and is fixedly connected with a camera 16, it needs to be explained that the protection plate 14 protects the camera 16 when a basketball lands on the camera mechanisms 12, wherein the steering motor 15 is arranged to drive the camera 16 to rotate in a memorable manner, so that the plurality of cameras 16 can effectively record videos for athletes at different positions on the basketball court.

As a preferred scheme, the sensing and recording unit 4 is fixedly installed on a basketball stand of a basketball court and used for recording the strength of a basketball striking the basket, specifically, as shown in fig. 4, the sensing and recording unit 4 comprises a strength sensing module 17, a number of times numbering module 18 and a second wireless sending module 19, the strength sensing module 17 adopts a strain type force sensor, the strength sensing module 17 is in butt joint with the number of times numbering module 18, the number of times numbering module 18 is in butt joint with the second wireless sending module 19, and the strength sensing module 17 is used for detecting the strength of the basketball striking the basket;

the number of times module 18 is used for adding the number of times of shooting after detecting that the basketball strikes the basket after shooting once, and is used as the basis for synchronizing the data collected by the camera unit 3, it should be noted that when the basketball does not touch the basket, the counting is not performed, and the shooting picture captured in the camera unit 3 is deleted.

The second wireless sending module 19 is configured to send information to the background processing terminal 2 after the number of times numbering module 18 completes the bob addition.

Preferably, the basketball stand comprises a base 20, a support 21, a panel 22 and a basket, wherein the bottom end of the support 21 is fixedly connected with the top of the base 20, one end of the support 21, which is far away from the base 20, is fixedly connected with the bottom of the back of the panel 22, a detection hole 23 is formed in the front of the panel 22, a sleeve cover 24 is fixedly connected with the back of the panel 22 and the outer part of the detection hole 23, a striking plate 25 with the detection hole 23 matched with the striking plate is slidably mounted in the sleeve cover 24, a force sensing module 17 is fixedly mounted between the back of the striking plate 25 and the inner part of the sleeve cover 24, the basket is fixedly arranged on the front side of the impact plate 25, it should be noted that guide rods are fixedly connected around the back of the impact plate 25, one end of the guide rod penetrates through the sleeve cover 24 and extends to the outside of the sleeve cover 24, so that the movement of the impact plate 25 is guided, and the long-term stable use of the impact plate 25 is ensured.

As a preferred scheme, the external detection module 1 is connected with the background processing terminal 2, wherein the external detection module 1 is used for recording the shooting posture of the player and the collision strength between the basketball and the basket when the player shoots the basketball, and synchronizing the recorded information into the background processing terminal 2, after the background processing terminal 2 receives the information synchronized by the external detection module 1, the background processing terminal 2 performs correlation analysis on the relationship between the collision strength information and the shooting posture of the player, the background processing terminal 2 comprises a wireless receiving module 5, an information integrating unit 6 and an optimized information storage library 7, the wireless receiving module 5 is used for receiving the information synchronized by the external detection module 1, the information integrating unit 6 is used for integrating the information synchronized by the external detection module 1 and integrating and debugging the information to optimize the shooting posture and the shooting strength of the player, and particularly, as shown in fig. 5, the information integration unit 6 comprises a force loading module 26, a posture intercepting module 27, a posture adjusting module 28 and a data recording module 29;

the force loading module 26 is used for loading the synchronous force value in the sensing and recording unit 4 to the shooting posture of the athlete synchronized by the camera unit 3;

the posture intercepting module 27 is used for intercepting the screenshot of the variation part of the posture of the athlete when shooting at the same fixed point on the basketball court, and the screenshot is used as the reference material for correcting the posture of the athlete;

the posture adjusting module 28 is used for adjusting the shooting posture of the player based on the strength value data and the shooting posture of the player, detecting the strength value data again, and using the strength value data as a description, wherein the jumping height of the player when shooting is 15cm for the first time, the jumping height of the basketball when hitting the basketball is 63N, the basketball does not enter the basketball hoop, the jumping height of the player is 18cm for the second time, the jumping height of the basketball when hitting the basketball is 90N, the basketball enters the basketball, the jumping posture of the player is adjusted by using the strength value 90N as a limitation, specifically, the starting skills corresponding to the two-hand shooting or one-hand shooting are selected, wherein the starting skills are taught by a coach and are conventional starting skills, and are not described any more, the shooting time is the important shooting posture, and the shooting time of the basketball is delayed when the jumping height of the basketball is 18cm, the strength that the basketball strikes the basket is 87N, the basketball does not enter the basket, then when the height of jumping of the athlete is 18cm, the opportunity of shooting the basketball is advanced, the strength that the basketball strikes the basket is 93N, the basketball does not enter the basket, at the moment, when the height of jumping of the athlete is 15cm, the opportunity of shooting the basketball is kept, the strength that the basketball strikes the basket is 89N, the basketball enters the basket, namely, the shooting skill is repeatedly practiced at the position of jumping 15 cm.

The data recording module 29 is used for recording the shooting success rate of the athlete in different postures and sequencing and recording the success rate.

Preferably, the optimization information storage 7 is used for storing shooting information of different players after shooting postures and shooting strength are optimized.

The advantages of the second embodiment over the first embodiment are: the shooting module 8 composed of a plurality of shooting mechanisms 12 is used for recording videos of athletes, the detailed acquisition of the postures of the athletes is ensured, the postures of the athletes after the basketball is shot are directly intercepted by the shooting module 9, the pictures of the athletes acquired by the shooting mechanisms 12 are integrated together under the action of the shooting integration module 10, the effective conclusion of shooting acquisition information at one time is ensured, the convenience condition is provided for the subsequent posture judgment of the athletes, the strength sensing module 17 is integrated on a basketball stand, the shooting times are counted, the strength value of each time when the strength sensing module 17 detects that the basketball strikes a basket corresponds to the movement posture integrated by the shooting integration module 10, the accuracy of the subsequent judgment on the relationship between the strength value and the postures of the athletes is ensured, and the postures of the athletes are adjusted when the basketball is shot at the same place, the shooting postures of the athletes at the places are optimally trained by combining the corresponding force value data, and the athletes are specifically guided by using the pictures combined with the data as supports, so that the shooting postures with defects of the athletes are obviously improved, and the shooting success rate of the athletes is further improved.

When the basketball shooting device works, the shooting mechanisms 12 are fixed around a basketball court, after a shooting fixed point is selected, the steering motor 15 is controlled to rotate, the camera 16 is driven to rotate, detailed video recording of players at the shooting fixed point is guaranteed, the players shoot at the fixed point, the shooting module 9 captures pictures of the players at the moment in the video recording at the moment of shooting of the basketball, the captured picture information is synchronized into the shooting integration module 10, the shot pictures collected by the shooting mechanisms 12 are integrated and then sent to the wireless receiving module 5 through the first wireless sending module 11, meanwhile, the strength sensing module 17 detects the strength of the basketball impacting the basket, when the strength value is larger than zero, the shooting times +1 are determined, the strength value data and the shooting times are sent to the wireless receiving module 5 through the second wireless sending module 19, putting the shot pictures and the integrated shot pictures into an independent group, judging that the shooting is invalid when the detected strength value is equal to zero, deleting the shot pictures integrated in the shooting, filling data of multiple effective shooting into the information integration unit 6, loading the synchronous strength value in the sensing and recording unit 4 onto the shooting posture of the player synchronized by the camera unit 3 by the strength loading module 26, adjusting the shooting posture, intercepting the changed partial shot of the player posture by the posture intercepting module 27 to be used as reference data for correcting the player posture, adjusting the shooting posture by the posture adjusting module 28 based on the strength value data and the shooting posture of the player, and updating the detected strength value data, recording the success rate of shooting under different postures of the player by the data recording module 29 and sequencing and recording the success rate, thereby determining the best posture of the player when shooting at the fixed point.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a dynamics detection device for fixed point shooting, is including setting up external detection module (1) on basketball court, its characterized in that: external detection module (1) and backstage processing terminal (2) butt joint, wherein external detection module (1) is used for recording sportsman's shooting posture and the collision dynamics between basketball and the basket when shooting, simultaneously with the information synchronization of record to backstage processing terminal (2), backstage processing terminal (2) receive external detection module (1) after synchronous information, carry out correlation analysis to the relation of degree of collision information and sportsman's shooting posture, external detection module (1) is including camera unit (3) and sensing record unit (4), camera unit (3) are used for carrying out the video recording when sportsman shoots to screenshot basketball's posture picture when giving a picture, sensing record unit (4) fixed mounting is on the basketball stands of basketball court for record basketball dynamics when striking basket, backstage processing terminal (2) are including wireless receiving module (5), Information integration unit (6) and optimization information memory storehouse (7), wireless receiving module (5) are used for receiving the synchronous information of external detection module (1), information integration unit (6) are used for integrating the synchronous information of coming of external detection module (1) to integrate the debugging to the information, optimize sportsman's shooting posture and shooting dynamics, optimization information memory storehouse (7) are used for storing the shooting information after different sportsman's shooting posture and shooting dynamics are optimized.

2. A fixed point basketball power detection device as claimed in claim 1, wherein: the camera shooting unit (3) comprises a camera shooting module (8), a hand-out screenshot module (9), a screenshot integration module (10) and a first wireless sending module (11), the camera shooting module (8) is in butt joint with the hand-out screenshot module (9), the hand-out screenshot module (9) is in butt joint with the screenshot integration module (10), and the screenshot integration module (10) is in butt joint with the first wireless sending module (11).

3. A fixed point basketball power detection device as claimed in claim 2, wherein: the shooting module (8) is used for recording a plurality of angles of shooting postures of athletes;

the hand-shooting module (9) is used for shooting a posture picture of an athlete after the basketball in the camera module (8) shoots out;

the screenshot integration module (10) is used for integrating the athlete posture picture intercepted in the screenshot module (9);

the first wireless sending module (11) is used for sending the player posture information integrated in the screenshot integration module (10) to the background processing terminal (2).

4. A fixed point basketball power detection device as claimed in claim 2, wherein: the basketball shooting module (8) is composed of a plurality of shooting mechanisms (12), the shooting mechanisms (12) are arranged on the periphery of a basketball court at intervals, the shooting mechanisms (12) comprise stands (13), a protection plate (14) is fixedly connected to the tops of the stands (13), a steering motor (15) is fixedly connected to the tops of the protection plate (14), and the output end of the steering motor (15) penetrates through the protection plate (14) and the camera (16).

5. A fixed point basketball power detection device as claimed in claim 1, wherein: the sensing recording unit (4) comprises a force sensing module (17), a number of times numbering module (18) and a second wireless sending module (19), wherein the force sensing module (17) is in butt joint with the number of times numbering module (18), and the number of times numbering module (18) is in butt joint with the second wireless sending module (19).

6. A fixed point strength detection device for shooting according to claim 5, characterized in that: the strength sensing module (17) is used for detecting the strength of the basketball when the basketball strikes the basket;

the number of times numbering module (18) is used for adding the shooting times and falling behind the detected strength value of the basketball impacting the basket after one shooting is finished, and the added number of times is used as a basis for synchronizing the shooting times and the data collected by the shooting unit (3);

and the second wireless sending module (19) is used for sending information to the background processing terminal (2) after the back drop addition is completed by the number of times numbering module (18).

7. A fixed point strength detection device for shooting according to claim 5, characterized in that: basketball stands include base (20), support (21), panel (22) and basket, the bottom of support (21) and the top fixed connection of base (20), the one end of base (20) and the bottom fixed connection at panel (22) back are kept away from in support (21), inspection hole (23) have been seted up in the front of panel (22), the outside fixedly connected with cover (24) of panel (22) just are located inspection hole (23), the inside slidable mounting of cover (24) has striking plate (25) of inspection hole (23) looks adaptation, dynamics sensing module (17) fixed mounting is between the inside of the back of striking plate (25) and cover (24), and basket fixed mounting is in the front of striking plate (25).

8. A fixed point basketball power detection device as claimed in claim 1, wherein: the information integration unit (6) comprises a force loading module (26), a posture intercepting module (27), a posture adjusting module (28) and a data recording module (29);

the force loading module (26) is used for loading the synchronous force value in the sensing recording unit (4) to the shooting posture of the athlete synchronized by the camera unit (3);

the posture intercepting module (27) is used for intercepting the screenshot of the variation part of the posture of the athlete when shooting at the same fixed point on the basketball court as the reference material for correcting the posture of the athlete;

the posture adjusting module (28) is used for adjusting the shooting posture of the athlete based on the strength value data and the shooting posture of the athlete, and detecting the strength value data again;

the data recording module (29) is used for recording the shooting success rate of the athlete in different postures and sequencing and recording the success rate.

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