CN113181613B - Sports teaching is with dribbling shooting training system - Google Patents
Sports teaching is with dribbling shooting training system Download PDFInfo
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
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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
- A63B63/00—Targets or goals for ball games
- A63B63/08—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball
- A63B63/083—Targets or goals for ball games with substantially horizontal opening for ball, e.g. for basketball for basketball
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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
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- A—HUMAN NECESSITIES
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A—HUMAN NECESSITIES
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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- A63B2220/80—Special sensors, transducers or devices therefor
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- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
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Abstract
The invention provides a dribbling and shooting training system for physical education, which comprises an action information acquisition subsystem, a motion information acquisition subsystem and a shooting training subsystem, wherein the action information acquisition subsystem is used for acquiring position information and track data of a trainer during training, acquiring linear velocity and angular velocity data of each motion joint of the trainer during training and acquiring bouncing force of the trainer during training; the basket information acquisition module is used for acquiring angle, angular speed and force data of the basketball when the basketball is connected to the net; the data receiving module is used for receiving all data, and the data calling module is used for calling the data when the shooting is successful each time; the data analysis module is used for analyzing data when each shooting is successful; the plan making module is used for making an exclusive training plan according to the data analyzed by the data analysis module; the invention provides a dribbling shooting training system for physical education, which collects the shooting and dribbling data of a trainer in a formal basketball match, analyzes the data to determine the optimal shooting and dribbling postures of the trainer and makes an improved plan according to the analysis result.
Description
Technical Field
The invention relates to the technical field of basketball training, in particular to a dribbling and shooting training system for physical education.
Background
The basketball sport is developed around the basketball to perform collective defending and defending, the activity is developed around how to stimulate people to put the basketball into the high-altitude basket more quickly, accurately and more and destroy opponents into the high-altitude basket, the basketball sport is helpful for building up the body and strengthening the body, the heart function can be effectively enhanced by frequently participating in the basketball sport, the consumption of nutrient substances in the body can be enhanced by playing the basketball, the metabolic capability of the whole body is enhanced, the appetite is further improved, simultaneously, the cardiovascular diseases can be effectively prevented by playing the basketball, the basketball can be used as a means for training the body and can be used as a competitive game project, the basketball needs players to understand basic tactical skills, such as shooting, defending, attacking, dribbling, position skills and the like, each tactical skill needs a large amount of training to ensure the effect, but the prior art generally adopts a separate training mode when carrying out dribbling shooting training, the teacher trains the shooting skill or the dribbling skill independently, but the trainer usually performs well when training one training independently but forgets various skills when actually fighting, or even does not know the problems of the trainer in the fighting process.
Disclosure of Invention
The invention aims to provide a dribbling shooting training system for physical education, which is suitable for collecting the shooting and dribbling data of a trainer in a formal basketball match, analyzing the data to determine the optimal shooting and dribbling postures of the trainer and making an improved plan according to the analysis result.
The technical scheme of the invention is as follows:
a dribbling shooting training system for physical education, comprising:
the action information acquisition subsystem is used for acquiring position and track data of a trainer during training, acquiring linear velocity and angular velocity data of each motion joint of the trainer during training and acquiring the bounce strength of the trainer during training;
the basket information acquisition module is used for acquiring angle, angular speed and force data of the basketball when the basketball is connected to the net;
the data receiving module is used for receiving the data acquired by the action information acquisition subsystem and the basket information acquisition module;
the data calling module is used for calling the angle, angular speed and force data of the basketball which is collected by the basket information collection module when the basketball is shot successfully at each time; the action information acquisition subsystem is used for acquiring the position data of the trainer, the linear velocity and angular velocity data of each motion joint of the trainer and the bounce strength data of the trainer, which are acquired by the action information acquisition subsystem in the shooting process;
the data analysis module is used for analyzing the data which are called by the data calling module and are acquired by the basket information acquisition module when the basketball is successfully shot each time, analyzing the data which are acquired by the basket information acquisition module when the basketball is successfully shot each time, determining the optimal networking angle, angular velocity and strength of the basketball according to a large amount of data, determining the optimal networking state of the basketball at the moment, and calling the position and track data which are acquired by the action information acquisition subsystem when the basketball in the data calling module is networked in the optimal networking state, the linear velocity and the angular velocity of each motion joint and the bouncing strength data of the trainer;
and the plan making module is used for making an exclusive training plan for the trainer according to the linear velocity and the angular velocity of each motion joint when the basketball is accessed in the optimal access state and the bounce strength data of the trainer, which are analyzed by the data analysis module.
Further, the action information collection subsystem comprises:
the position information acquisition module is used for acquiring the position information of a trainer during training;
the speed acquisition module is used for acquiring the speed of the trainer during exercise;
the acceleration acquisition module is used for acquiring acceleration data of a trainer during movement;
the joint information acquisition module is used for acquiring linear velocity and angular velocity data of each motion joint of a trainer during training;
the foot information acquisition device acquires the bouncing force of a trainer during training.
Furthermore, the position information acquisition module is a GPS positioning module and is arranged on the training clothes for acquiring the position information of the trainer during training; the speed acquisition module comprises a plurality of speed sensors which are uniformly distributed on the training clothes and used for acquiring the speed of a trainer; the acceleration acquisition module comprises a plurality of acceleration sensors which are uniformly distributed on the training clothes and used for the acceleration of the trainee.
Further, the joint information acquisition module includes:
a plurality of inertial sensors acting as a multi-axis accelerator;
a plurality of auxiliary inertial sensors that supplement data from the plurality of inertial sensors such that data from the plurality of inertial sensors and the plurality of auxiliary inertial sensors is sufficient to obtain six relative linear and angular velocities;
each inertial sensor and each auxiliary inertial sensor are in a pair, and the paired inertial sensors and auxiliary inertial sensors are respectively arranged on a wrist pad, an elbow pad, a waistband, a knee pad and an ankle pad and are respectively used for acquiring linear velocity and angular velocity data of a wrist, an elbow, a waist, a knee and an ankle of a trainer during training.
Further, foot information acquisition device includes:
the basketball insole is a hollow shell structure and is paved inside the basketball shoe;
the springs are uniformly distributed in the hollow basketball insole;
each steel ball is fixed at the lower end of one spring, and the upper end of each spring is fixed at the top end of the basketball insole;
and each pressure sensor II is positioned below one steel ball and is simultaneously fixed at the bottom end of the basketball insole, and each pressure sensor II is used for collecting the bouncing force of a trainer during training.
Further, the basket information acquisition module comprises an angle sensor, an angular speed sensor and a pressure sensor I; the basketball basket information acquisition module is arranged on the acquisition device, the acquisition device comprises a supporting seat and is positioned below the basketball net, and the pressure sensor I is arranged on the upper surface of the supporting seat and is used for acquiring the force of the basketball when the basketball enters the net; the pressure sensors I are also arranged on the side walls of the arc-shaped supports and used for collecting the force of hitting the arc-shaped supports when a basketball is in a net; the angle sensor and the angular velocity sensor are arranged at the position where the arc-shaped support is hinged with the supporting seat and used for collecting the angle and the angular velocity when the basketball enters the net.
Further, the supporting seat is connected with the basketball stand through a moving mechanism, and the moving mechanism comprises:
the outer shell of the first electric push rod is fixed on the basketball stand, and the telescopic end of the first electric push rod extends transversely and is fixed with a cylinder;
and the outer shell of the second electric push rod is fixed in the cylinder, the telescopic end of the second electric push rod longitudinally extends and is fixedly connected with the supporting seat, and the second electric push rod pushes the plurality of arc-shaped supports to cover the periphery of the basket net or keep away from the periphery of the basket net.
The basketball system further comprises a training simulation module which is used for simulating the moving image of the trainer when the basketball analyzed by the data analysis module is accessed in the optimal access state.
And the display module is used for displaying the data counted by the data calling module, displaying the analysis result of the data analysis module, displaying the motion condition of the trainer simulated by the training simulation module and displaying the plan formulated by the plan formulation module.
The invention has the beneficial effects that:
1. the invention provides a dribbling shooting training system for physical education, which can formulate an exclusive training plan according with a trainer according to the self condition of the trainer, the trainer can utilize a basket information acquisition module to acquire data of basketball shooting, the optimal shooting angle, angular velocity and force of the basketball are determined according to a large amount of data acquired by the basket information acquisition module when shooting is successful, the optimal shooting state of the basketball is determined by the basket information acquisition module, the linear velocity and angular velocity data of each motion joint corresponding to the optimal shooting state of the basketball are taken at the same time, the optimal motion data of each joint of the trainer, the optimal motion track of the trainer and the optimal bouncing force of the trainer when the basketball is shot in the optimal state are analyzed by a plurality of groups of data, and the optimal shooting posture suitable for the trainer can be determined by data analysis, The optimal motion trail and the optimal bounce strength are obtained, and the trainer carries out adaptive training through the data.
2. The invention provides a dribbling shooting training system for physical education, which utilizes a basketry information acquisition module to acquire angle, angular velocity and force data of a basketball during net entry, the basketry information acquisition module is arranged on an acquisition device, the acquisition device comprises a plurality of arc-shaped supports, a plurality of pressure sensors I are arranged on the side wall of each arc-shaped support, the basketball can enter the net along a certain direction when entering the net, the basketball can hit any one arc-shaped support when entering the net along the direction, when the basketball hits the pressure sensor I arranged on the side wall of the arc-shaped support, the pressure sensor I can detect the hitting force of the basketball, when the basketball hits the arc-shaped support, the arc-shaped support can rotate around a supporting seat, and the angle sensor I and the angular velocity sensor arranged at the position where the arc-shaped support is hinged with the supporting seat can detect the rotating angle and the angular velocity of the arc-shaped support, the basketball goal system has the advantages that the basketball goal system can simulate the current goal state of the basketball through the strength detected by the pressure sensor I, the angle detected by the angle sensor I and the angular speed detected by the angular speed sensor, and the optimal goal state of the basketball can be analyzed and determined through the data of multiple times of goal.
3. The invention provides a dribbling shooting training system for physical education, which utilizes a foot information acquisition device to acquire the bouncing force of a trainer during training, wherein the bouncing amplitude of the foot is small, so a plurality of springs are arranged inside a hollow basketball insole, the bouncing amplitude of the foot is increased by utilizing the springs, after the bouncing amplitude of the foot is increased, the force change data of a pressure sensor II pressed downwards by a steel ball is increased, the change of the pressure value detected by the pressure sensor II is increased, the bouncing force of the foot during each shooting can be distinguished, and the optimal bouncing force of the trainer during the shooting of a basketball in the optimal net-in state is further determined.
4. The invention provides a dribbling shooting training system for physical education, which further comprises a plan making module, wherein the plan making module can make a special training plan of a trainer according to the motion data of each motion joint when the basketball is in the optimal networking state and the moving track of the trainer when the basketball is in the optimal networking state during shooting and dribbling.
5. The invention provides a dribbling shooting training system for physical education, which also comprises a display module, wherein the display module displays data acquired by a basket information acquisition module during shooting each time and data acquired by an action information acquisition subsystem during shooting each time on a display screen, so that a trainer can clearly see the data during shooting each time; displaying the result analyzed by the module data analysis module; the display module also displays the motion condition of the trainer simulated by the training simulation module and simulates the training condition of the trainer, so that the trainer can visually see the problems of the self motion when reviewing the content simulated by the training simulation module after the training is finished; the display module is also used for displaying the plan formulated by the plan formulation module so as to remind the trainer to finish the training according to the plan at any time.
Drawings
FIG. 1 is an overall control block diagram of the present invention.
Fig. 2 is a control block diagram of the motion information acquisition subsystem of the present invention.
Fig. 3 is a control block diagram of the joint information acquisition module of the present invention.
Fig. 4 is a control block diagram of the foot information acquisition device of the present invention.
Fig. 5 is a control block diagram of the basket information collection module according to the present invention.
Fig. 6 is a schematic structural diagram of the collecting device of the present invention.
Fig. 7 is a schematic structural diagram of the foot information acquisition device of the present invention.
Fig. 8 is a schematic structural diagram of the moving mechanism of the present invention.
Description of reference numerals:
1. a supporting seat; 2. an arc-shaped bracket; 3. a spring; 4. basketball insoles; 5. steel balls; 6. a first electric push rod; 7. a cylinder; 8. a second electric push rod.
Detailed Description
An embodiment of the present invention will be described in detail with reference to fig. 1 and 3, but it should be understood that the scope of the present invention is not limited by the embodiment.
Example 1:
as shown in fig. 1, the invention provides a dribbling and shooting training system for physical education, which comprises an action information acquisition subsystem, a motion information acquisition subsystem and a shooting information acquisition subsystem, wherein the action information acquisition subsystem is used for acquiring position and track data of a trainer during training, acquiring linear velocity and angular velocity data of each motion joint of the trainer during training and acquiring bouncing strength of the trainer during training; the basket information acquisition module is used for acquiring angle, angular speed and force data of the basketball when the basketball is connected to the net; the data receiving module is used for receiving the data acquired by the action information acquisition subsystem and the basket information acquisition module; the data calling module is used for calling the angle, angular speed and force data of the basketball which is collected by the basket information collection module when the basketball is shot successfully at each time; the action information acquisition subsystem is used for acquiring the position data of the trainer, the linear velocity and angular velocity data of each motion joint of the trainer and the bounce strength data of the trainer, which are acquired by the action information acquisition subsystem in the shooting process; the data analysis module is used for analyzing the data which are called by the data calling module and are acquired by the basket information acquisition module when the basketball is successfully shot each time, analyzing the data which are acquired by the basket information acquisition module when the basketball is successfully shot each time, determining the optimal networking angle, angular velocity and strength of the basketball according to a large amount of data, determining the optimal networking state of the basketball at the moment, and calling the position and track data which are acquired by the action information acquisition subsystem when the basketball in the data calling module is networked in the optimal networking state, the linear velocity and the angular velocity of each motion joint and the bouncing strength data of the trainer; and the plan making module is used for making an exclusive training plan for the trainer according to the linear velocity and the angular velocity of each motion joint when the basketball is accessed in the optimal access state and the bounce strength data of the trainer, which are analyzed by the data analysis module.
Example 2:
in this embodiment, based on embodiment 1, as shown in fig. 2, the motion information collecting subsystem includes a position information collecting module, which collects position information of a trainer during training; the speed acquisition module is used for acquiring the speed of the trainer during exercise; the acceleration acquisition module is used for acquiring acceleration data of a trainer during movement; the joint information acquisition module is used for acquiring linear velocity and angular velocity data of each motion joint of a trainer during training; the foot information acquisition device acquires the bouncing force of a trainer during training.
The position information acquisition module is a GPS positioning module and is arranged on the training clothes for acquiring the position information of the trainer during training; the speed acquisition module comprises a plurality of speed sensors which are uniformly distributed on the training clothes and used for acquiring the speed of a trainer; the acceleration acquisition module comprises a plurality of acceleration sensors which are uniformly distributed on the training clothes and used for the acceleration of the trainee.
As shown in fig. 3, the joint information acquisition module includes a plurality of inertial sensors, and the plurality of inertial sensors serve as a multi-axis accelerator; a plurality of auxiliary inertial sensors that supplement data from the plurality of inertial sensors such that data from the plurality of inertial sensors and the plurality of auxiliary inertial sensors is sufficient to obtain six relative linear and angular velocities; each inertial sensor and each auxiliary inertial sensor are in a pair, and the paired inertial sensors and auxiliary inertial sensors are respectively arranged on a wrist pad, an elbow pad, a waistband, a knee pad and an ankle pad and are respectively used for acquiring linear velocity and angular velocity data of a wrist, an elbow, a waist, a knee and an ankle of a trainer during training.
As shown in fig. 4 and 7, the foot information collecting device comprises a basketball insole which is a hollow shell structure and is laid inside the basketball shoe; a plurality of springs 3 uniformly distributed inside the hollow basketball insole 4; each steel ball 5 is fixed at the lower end of one spring 3, and the upper end of the spring 3 is fixed at the top end of the basketball insole 4;
and each pressure sensor II is positioned below one steel ball 5 and is simultaneously fixed at the bottom end of the basketball insole 4, and each pressure sensor II is used for collecting the bouncing force of a trainer during training.
Example 3:
the present embodiment is based on embodiment 1, and the basket information collection module as shown in fig. 5, 6 and 8 includes an angle sensor, an angular velocity sensor and a pressure sensor I; the basketball basket information acquisition module is arranged on the acquisition device, the acquisition device comprises a supporting seat 1 and is positioned below a basketball net, and the pressure sensor I is arranged on the upper surface of the supporting seat 1 and is used for acquiring the strength of the basketball when the basketball enters the basketball net; the pressure sensors I are also arranged on the side walls of the arc-shaped supports 2 and used for collecting the force of hitting the arc-shaped supports 2 when a basketball is in a net; the angle sensor and the angular velocity sensor are arranged at the position where the arc-shaped support 2 is hinged to the support seat 1 and used for collecting the angle and the angular velocity when the basketball is connected to the net.
As shown in fig. 6 and 8, the support base 1 is connected to the basketball stand through a moving mechanism, the moving mechanism includes a first electric push rod 6, the outer shell of the first electric push rod is fixed to the basketball stand, and the telescopic end of the first electric push rod extends transversely and is fixed with a cylinder 7; and the outer shell of the second electric push rod 8 is fixed in the cylinder 7, the telescopic end of the second electric push rod longitudinally extends and is fixedly connected with the supporting seat 1, and the second electric push rod 8 pushes the plurality of arc-shaped supports 2 to cover the periphery of the net or be far away from the periphery of the net.
Example 4:
the embodiment is based on embodiment 1, and further includes a training simulation module, configured to simulate a moving image of a trainer when the basketball analyzed by the data analysis module accesses the network in the optimal network access state.
The training simulation module is used for simulating the movement of a trainer and displaying the plan made by the plan making module.
The working principle of the invention is as follows:
the system collects the data of shooting and dribbling of a trainer in formal basketball battles, utilizes a position information collecting module to collect the position information of the trainer during training, arranges a GPS positioning system on the training clothes of the trainer, and the trainer can utilize the GPS positioning system to monitor the position information of the trainer at any time during running, and then the running track of the trainer on a training field is recorded;
meanwhile, the trainer can achieve the optimal shooting posture by matching all joints of the body when shooting, therefore, whether the shooting posture of the trainer is accurate or not is important to record, the invention utilizes the joint information acquisition module to acquire linear velocity and angular velocity data of each motion joint, specifically, one inertial sensor and one auxiliary inertial sensor are arranged on the wrist, elbow, waist, knee and ankle of the trainer in pairs, each inertial sensor is used as a multi-axis accelerator, each auxiliary inertial sensor supplements the data from a plurality of inertial sensors, the data from the plurality of inertial sensors and the plurality of auxiliary inertial sensors are enough to obtain six relative linear velocities and angular velocities, the motion data acquisition module is used for acquiring the information of each joint of the trainer during each shooting, and the shooting posture of the trainer is analyzed through the data of each joint.
The invention also has the key point of measuring the bouncing force of a trainer during shooting, the invention utilizes the foot information acquisition device to acquire the bouncing force of the trainer, the foot can press down the spring during bouncing, the spring can press down the steel ball, the steel ball can press down the pressure sensor II, at the moment, the bouncing force of the trainer can be obtained through the numerical value of the pressure sensor II, and the bouncing state of the trainer during shooting is also analyzed through the bouncing force.
After the data acquisition of the trainer is completed, the basket information acquisition module is used for acquiring data when a basketball is connected to the net, acquiring the angle when the basketball is connected to the net, the angular velocity and the force data, the basket information acquisition module is provided with a plurality of arc-shaped supports, a plurality of pressure sensors I are arranged on the side wall of each arc-shaped support 2, the basketball can be connected to the net along a certain direction when the basketball is connected to the net, the basketball can hit any one of the arc-shaped supports 2 when connected to the net along the direction, when the basketball hits the pressure sensor I arranged on the side wall of the arc-shaped support 2, the pressure sensor I can detect the hitting force of the basketball, when the basketball hits the arc-shaped support 2, the arc-shaped support 2 can rotate around the supporting seat 1, the angle and the angular velocity of the arc-shaped support 2 can be detected by the angle sensor I and the angular velocity sensor arranged at the position where the arc-shaped support 2 is hinged to the supporting seat 1, the force data detected by the pressure sensor I, Angle data detected by the angle sensor I, and angular velocity data detected by the angular velocity sensor.
After all data are collected, all the motion data of the trainer in the actual fighting process can be obtained, all the data are received through the data receiving module, but the important analysis is that when the shooting is successful each time, the data of each successful shooting time are called through the data calling module, meanwhile, the data of each shooting time are counted through the data analyzing and counting module, so that the track of the trainer, the running speed of the trainer, the running acceleration of the trainer, the linear speed and angular speed data of each joint of the trainer, the bouncing strength of the trainer and the angle, the angular speed and the strength data of the basketball during the net shooting are counted separately when the shooting is successful each time, then the data of the basketball during the shooting is analyzed through the data analyzing module, the optimal net-entering angle, the angular speed and the strength of the basketball are determined according to the data during the shooting is successful for a plurality of times, the state is the optimal net-entering state of the basketball, after the optimal net-entering state of the basketball is determined, linear velocity and angular velocity data of each motion joint collected by the action information collection subsystem under the optimal net-entering state are called, and meanwhile, bounce strength data of a trainer collected by the position information collection module are called.
The optimal motion parameters of each joint of the trainer in the optimal networking state can be obtained, and a special training plan for the trainer is formulated according to the motion parameters, so that each joint of the trainer can reach the optimal state as much as possible during training, simultaneously, the bounce can also reach the optimal bounce strength, and basketball can be networked in the optimal state as much as possible, thereby quickly improving the training level of the trainer.
Meanwhile, the training simulation module is used for simulating the moving image of the trainer when the basketball analyzed by the data analysis module is accessed in the optimal access state, so that the trainer can visually see the action of each part of the body under the optimal state to read quickly and improve the training level.
In summary, the present invention provides a dribbling shooting training system for physical education, which is suitable for collecting the shooting and dribbling data of a trainer in a formal basketball match, analyzing the data to determine the optimal shooting and dribbling postures of the trainer, and making an improvement plan according to the analysis result.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (9)
1. The utility model provides a sports teaching is with dribbling shooting training system which characterized in that includes:
the action information acquisition subsystem is used for acquiring position and track data of a trainer during training, acquiring linear velocity and angular velocity data of each motion joint of the trainer during training and acquiring the bounce strength of the trainer during training;
the basket information acquisition module is used for acquiring angle, angular speed and force data of the basketball when the basketball is connected to the net;
the data receiving module is used for receiving the data acquired by the action information acquisition subsystem and the basket information acquisition module;
the data calling module is used for calling the angle, angular speed and force data of the basketball which is collected by the basket information collection module when the basketball is shot successfully at each time; the action information acquisition subsystem is used for acquiring the position data of the trainer, the linear velocity and angular velocity data of each motion joint of the trainer and the bounce strength data of the trainer, which are acquired by the action information acquisition subsystem in the shooting process;
the data analysis module is used for analyzing the data which are called by the data calling module and are acquired by the basket information acquisition module when the basketball is successfully shot each time, analyzing the data which are acquired by the basket information acquisition module when the basketball is successfully shot each time, determining the optimal networking angle, angular velocity and strength of the basketball according to a large amount of data, determining the optimal networking state of the basketball at the moment, and calling the position and track data which are acquired by the action information acquisition subsystem when the basketball in the data calling module is networked in the optimal networking state, the linear velocity and the angular velocity of each motion joint and the bouncing strength data of the trainer;
and the plan making module is used for making an exclusive training plan for the trainer according to the linear velocity and the angular velocity of each motion joint when the basketball is accessed in the optimal access state and the bounce strength data of the trainer, which are analyzed by the data analysis module.
2. The dribbling shot training system for physical education as claimed in claim 1 wherein the motion information collection subsystem comprises:
the position information acquisition module is used for acquiring the position information of a trainer during training;
the speed acquisition module is used for acquiring the speed of the trainer during exercise;
the acceleration acquisition module is used for acquiring acceleration data of a trainer during movement;
the joint information acquisition module is used for acquiring linear velocity and angular velocity data of each motion joint of a trainer during training;
the foot information acquisition device acquires the bouncing force of a trainer during training.
3. The dribbling shooting training system for physical education as claimed in claim 2, wherein the position information collecting module is a GPS positioning module, and is arranged on the training clothes for collecting the position information of the trainer during training; the speed acquisition module comprises a plurality of speed sensors which are uniformly distributed on the training clothes and used for acquiring the speed of a trainer; the acceleration acquisition module comprises a plurality of acceleration sensors which are uniformly distributed on the training clothes and used for the acceleration of the trainee.
4. The dribbling shot training system for physical education as claimed in claim 2, wherein the joint information collecting module comprises:
a plurality of inertial sensors acting as a multi-axis accelerator;
a plurality of auxiliary inertial sensors that supplement data from the plurality of inertial sensors such that data from the plurality of inertial sensors and the plurality of auxiliary inertial sensors is sufficient to obtain six relative linear and angular velocities;
each inertial sensor and each auxiliary inertial sensor are in a pair, and the paired inertial sensors and auxiliary inertial sensors are respectively arranged on a wrist pad, an elbow pad, a waistband, a knee pad and an ankle pad and are respectively used for acquiring linear velocity and angular velocity data of a wrist, an elbow, a waist, a knee and an ankle of a trainer during training.
5. The dribbling shooting training system for physical education as claimed in claim 2, wherein said foot information collecting means includes:
the basketball insole is a hollow shell structure and is paved inside the basketball shoe;
a plurality of springs (3) which are uniformly distributed in the hollow basketball insole (4);
the steel balls (5), each steel ball (5) is fixed at the lower end of one spring (3), and the upper end of each spring (3) is fixed at the top end of the basketball insole (4);
and each pressure sensor II is positioned below one steel ball (5) and is simultaneously fixed at the bottom end of the basketball insole (4), and each pressure sensor II is used for collecting the bouncing force of a trainer during training.
6. The dribbling shooting training system for physical education as claimed in claim 1, wherein the basket information collecting module includes an angle sensor, an angular velocity sensor and a pressure sensor I; basket information acquisition module sets up on collection system, and collection system includes:
the basketball net comprises a supporting seat (1), wherein the supporting seat is positioned below a basketball net, and a pressure sensor I is arranged on the upper surface of the supporting seat (1) and used for collecting the force of the basketball when the basketball enters the net;
the pressure sensors I are also arranged on the side walls of the arc-shaped supports (2) and used for collecting the force for hitting the arc-shaped supports (2) when a basketball enters the net; the angle sensor and the angular velocity sensor are arranged at the positions where the arc-shaped support (2) is hinged to the support seat (1) and used for collecting the angle and the angular velocity when the basketball enters the net.
7. A dribbling shooting training system for physical education as claimed in claim 6, characterized in that said support (1) is connected to a basketball stand by means of a moving mechanism comprising:
the first electric push rod (6) is fixed on the basketball stand at the outer shell, and the telescopic end of the first electric push rod extends transversely and is fixed with a cylinder (7);
and the outer shell of the second electric push rod (8) is fixed in the cylinder (7), the telescopic end of the second electric push rod longitudinally extends and is fixedly connected with the supporting seat (1), and the second electric push rod (8) pushes the plurality of arc-shaped supports (2) to cover the periphery of the basketball net or keep away from the periphery of the basketball net.
8. The dribbling shooting training system for physical education as claimed in claim 1, further comprising a training simulation module for simulating a moving image of a trainer when the basketball analyzed by said data analysis module is accessed in an optimal access state.
9. The dribbling shooting training system for physical education as claimed in claim 8, further comprising a display module for displaying the data counted by the data retrieving module, for displaying the result analyzed by the data analyzing module, for displaying the exercise situation of the trainee simulated by the training simulation module, and for displaying the plan formulated by the plan formulating module.
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| CN202110094977.4A CN113181613B (en) | 2021-01-25 | 2021-01-25 | Sports teaching is with dribbling shooting training system |
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| CN202110094977.4A CN113181613B (en) | 2021-01-25 | 2021-01-25 | Sports teaching is with dribbling shooting training system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014201058A1 (en) * | 2013-06-12 | 2014-12-18 | ShotTracker, Inc. | Basketball shot-tracking system |
| CN105107178B (en) * | 2015-08-03 | 2017-10-31 | 简极科技有限公司 | A kind of act of shooting training method |
| CN109862949B (en) * | 2016-08-23 | 2022-01-04 | 沛勒尔维珍公司 | System for evaluating basketball projection performance |
| CN110575656A (en) * | 2017-07-28 | 2019-12-17 | 艾朝君 | artificial intelligence basketball coach adopting holographic projection technology |
| CN107803009B (en) * | 2017-11-30 | 2020-08-04 | 河南理工大学 | Basketball training aid |
| CN108325192A (en) * | 2018-03-08 | 2018-07-27 | 广州禅泉医药科技发展有限公司 | A kind of Basketball Intellectual training method and its shooting trainer |
| CN110075498B (en) * | 2019-04-22 | 2020-08-18 | 杨天桥 | Basketball training aiding system |
| CN110929596A (en) * | 2019-11-07 | 2020-03-27 | 河海大学 | Shooting training system and method based on smart phone and artificial intelligence |
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