CN108905167B - Football motion induction analysis system - Google Patents
Football motion induction analysis system Download PDFInfo
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- CN108905167B CN108905167B CN201810714642.6A CN201810714642A CN108905167B CN 108905167 B CN108905167 B CN 108905167B CN 201810714642 A CN201810714642 A CN 201810714642A CN 108905167 B CN108905167 B CN 108905167B
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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
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
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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
- A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
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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
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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
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0025—Football
Abstract
The invention discloses a football motion induction analysis system, which relates to the technical field of sports training and comprises a football emitter; further comprising: the acquisition subsystem is used for acquiring data information and transmitting the data information to the control system; the weather prediction module is used for predicting future weather and sending the future weather to the control system and the environment simulation subsystem; a magnetic field subsystem for forming a toroidal magnetic field; the control system is used for controlling the guide wheels according to the data information and changing the magnetic field direction of the magnetic field subsystem; and the environment simulation subsystem is used for simulating a real environment for the goalkeeper according to the future weather. The invention solves the problem that the prior art can not simulate the real environment during the game to train the goalkeeper, and is mainly used for providing the real environment during the game to promote the reaction training of the goalkeeper.
Description
Technical Field
The invention relates to the technical field of sports training, in particular to a football motion induction analysis system.
Background
Football, which has the reputation of the world first sport, is the single sport with the most influential power in the world sports world, and is a sport which mainly uses feet to control a ball, but can also use two teams to attack and defend in the same field by touching the ball at positions such as the head, the chest and the like (except for a goalkeeper, other players cannot touch the ball by hands or arms; the goalkeeper can only touch the ball by hands or arms in a restricted area of the house). With the development of science and technology and the improvement of productivity, people expect the competitive football more and more. At present, people generally use a network information technology to record training and competition processes in real time, and use modern advanced football theories and technologies to guide and help improve the football training level.
In the football sports, the goal keeper is to pay attention to the football on the court and the movement direction of the players, adjust the position and the posture in time and block the shot football outside the goal. The football goalkeeper is the last pass after the shoot athlete breaks through the defense line, and the observation power, the reaction power and the defense capability of the goalkeeper are the keys of the victory or defeat of the game, so the ordinary training of the goalkeeper is very important.
At present, a goalkeeper is generally trained through a football launcher, the football launcher comprises a shell, a cavity is arranged in the shell, the outer surface of the shell comprises an upper surface, a front surface and a rear surface, the upper surface is provided with a ball feeding port communicated with the cavity, the front surface is provided with a launching port communicated with the cavity, the front surface is provided with an image acquisition module and an embedded and single chip microcomputer control system, a plurality of guide wheels are annularly distributed on the inner wall of the cavity about the launching port, and the rear side of the cavity is provided with an embedded control system; the rear surface is provided with a USB interface and a power connector. The image acquisition module can carry out image recognition and location to goal door frame, goalkeeper and goalkeeper's both hands to turn to and the start-up time of rotational speed and this leading wheel through control system control different leading wheels, thereby obtain different arcs and send the ball to different positions through the differential.
However, in the existing training method, the environment of the competition cannot be simulated to train the goalkeeper, and in the real competition, due to the influence of external environmental factors, for example: the change of weather, wind direction and rainfall can change the turning of the ball, and the goalkeeper can not accurately judge the position of the shot football and can not stop the ball outside the goal.
Disclosure of Invention
The invention aims to provide a football motion induction analysis system which can improve the observation power, the reaction power and the defending ability training of a goalkeeper by simulating the real environment and the kicking situation during the competition
In order to solve the technical problems, the basic scheme provided by the invention is as follows:
the football sports induction analysis system comprises a football emitter, wherein the football emitter comprises a shell, a cavity is formed in the shell, a ball feeding port and a transmitting port which are communicated with the cavity are formed in the shell, a plurality of guide wheels are annularly distributed on the inner wall of the cavity of the shell along the transmitting port, and a control system for controlling the steering and rotating speed of different guide wheels is further arranged in the shell;
the system also comprises an acquisition subsystem, a magnetic field subsystem outside the spherical field, an environment simulation subsystem in the spherical field and a weather prediction module;
the acquisition subsystem is used for acquiring data information of athletes, football and weather before a match and transmitting the data information to the control system;
the weather prediction module is used for predicting future weather and sending the future weather to the control system and the environment simulation subsystem;
the magnetic field subsystem is used for forming an annular magnetic field and comprises an electromagnet and an iron block, wherein the electromagnet is annularly arranged by taking the center of a court as a circle center, and the iron block is arranged inside a ball and is in signal connection with the control system;
the control system is used for controlling the steering and rotating speed of the guide wheel according to the received data information of the athlete, the football and the weather and the future weather, and controlling the on-off of the electromagnet to change the magnetic field direction of the magnetic field subsystem;
and the environment simulation subsystem is used for simulating a real environment for a goalkeeper according to future weather.
The use scenario of the basic scheme is as follows: when a player plays a ball in daily life, the acquisition subsystem acquires data information of the player, the football and the weather and transmits the data information to the control system, the data information of the player can comprise the ball playing posture of the player, the data information of the football can comprise the initial speed of the football and the initial point position of the football, and the data information of the weather can comprise the weather condition of the day; the weather prediction module is used for predicting the future weather and sending the future weather to the control system and the environment simulation subsystem, for example, the weather prediction module can predict the weather two days later when a football match occurs two days later; for example, the weather after two days is cloudy and breezy, and the control system can control the steering and the rotating speed of the guide wheel according to the weather after two days and the data information of the athletes, the football and the weather which are collected daily before;
the magnetic field subsystem is used for forming an annular magnetic field, the magnetic field subsystem comprises electromagnets which are annularly arranged by taking the center of a football field as a circle center, iron blocks are arranged inside the football, and the magnetism of the magnetic field can be controlled by changing the power on and off of the electromagnets and the magnetic magnitude between the electromagnets which are opposite, so that the stress direction of the football in the football field is changed, namely the influence of wind on the football is simulated; the control system can also control the on-off of the electromagnets to change the magnetic field direction of the magnetic field subsystem, for example, the weather prediction module predicts that the wind direction is north blowing south, the control system can electrify the electromagnets facing south, and the electromagnets facing north are powered off, so that the football can be attracted to south; the starting point position, the launching angle and the initial speed of the football are known by the control system, so that the launching track of the football after two days can be simulated by controlling the position of the football launcher, the steering and the rotating speed of the guide wheel, and the training of goalkeepers is realized.
The environment simulation subsystem is used for simulating a real environment for the goalkeeper according to future weather, and the environment simulation subsystem can enable the goalkeeper to really sense the environment during the two-day later match, so that the training of the observation force, the reaction force and the defense capacity of the goalkeeper in the same environment is realized.
The basic scheme has the beneficial effects that: compared with the existing method for training the goalkeeper, the method provided by the invention simulates the movement track of the football by predicting the future weather and simulates a real environment for the goalkeeper, so that the goalkeeper can feel the real scene and the movement track of the football from each direction in the competition in advance, and the training of the observation power, the reaction power and the defending capability of the goalkeeper in the same environment is realized.
Furthermore, the acquisition subsystem comprises a behavior acquisition module for acquiring the motion behavior of football players, a position acquisition module for acquiring the starting position of the football, a speed acquisition module for acquiring the initial speed of the football and a weather acquisition module for acquiring the environmental weather;
and the acquisition subsystem is used for transmitting the acquired behaviors of the athletes, the starting positions of the football, the initial speed of the football and the weather to the control system.
The behavior acquisition module acquires the football player's kicking posture, namely the launch angle of the football; the position acquisition module acquires the position of a football launching point; the speed acquisition module acquires the initial speed of the football, and the weather acquisition module acquires the weather condition of football launching.
Further, the control system comprises a storage module, a calling module and a control module;
the storage module is used for storing the received behaviors of the athletes under a certain day, the starting position of the football and the initial speed of the football;
the calling module is used for searching the behavior of the athlete, the position of the starting point of the football and the initial speed of the football in the same weather from the storage module according to the received future weather and sending the behavior, the position of the starting point of the football and the initial speed of the football to the control module;
and the control module is used for controlling the steering and the rotating speed of the guide wheel according to the received data information of the athletes and the football.
The storage module stores data information of different football launching angles, different football initial speeds and different football starting point positions under different weather conditions, and when the weather prediction module predicts future weather, the calling module searches the data information of the same weather in the storage module according to the future weather and transmits the data information to the control module.
And the water seepage subsystem is used for seepage water to the lawn, and comprises a water seepage pipe arranged under the lawn on the court, the water seepage subsystem is in signal connection with the control system, the control system is also in signal connection with the weather prediction module, and the control system is also used for controlling the water spray amount of the water seepage pipe according to the future weather.
By adopting the design, the water seepage subsystem can simulate the slippery effect of the lawn in rainy days, and the control system can control the water seepage pipe to start and spray water outwards according to the future weather if the weather prediction module predicts that the weather in a match is light rain after two days; and the control system can control the water spraying amount of the water seepage pipe according to the change of weather.
Furthermore, the environment simulation subsystem comprises a rain machine arranged at the top of the door frame of the goal and fans arranged at two sides of the door frame, the rain machine and the fans are in signal connection with a control system, the control system is further in signal connection with a weather prediction module, and the control system is further used for controlling the opening and closing of the rain machine and the fans according to the weather in the future and controlling the rainfall and the air volume.
The rainfall machine can provide the environment of raining for the goalkeeper, and the fan can provide the environment of blowing for the goalkeeper, and control system can be according to the size of future weather control rainfall and amount of wind, lets the goalkeeper can experience real environment when the match in advance to can obtain training better.
Further, the football emitter still includes the running gear that the casing bottom set up, and running gear is connected with control system, control system still is used for controlling running gear and walks to starting point position department.
By adopting the design, the control system can control the travelling mechanism to travel to any starting point position without manually moving the football emitter, thereby realizing the automatic control of the football emitter.
Drawings
Fig. 1 is a schematic block diagram of an embodiment of a soccer game sensing analysis system according to the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
as shown in fig. 1, the football motion sensing analysis system of the invention comprises a football emitter, wherein the football emitter comprises a shell, a cavity is arranged in the shell, a ball feeding port and a launching port which are communicated with the cavity are arranged on the shell, a plurality of guide wheels are annularly distributed on the inner wall of the cavity of the shell along the launching port, the football emitter in the embodiment further comprises a travelling mechanism arranged at the bottom of the shell, a control system for controlling the steering and rotating speed of different guide wheels is also arranged in the shell, and the travelling mechanism is connected with the control system;
the system also comprises an acquisition subsystem, a magnetic field subsystem outside the spherical field, an environment simulation subsystem in the spherical field and a weather prediction module;
the acquisition subsystem is used for acquiring data information of athletes, football and weather before a match and transmitting the data information to the control system; the system comprises an acquisition subsystem, a weather acquisition subsystem and a display subsystem, wherein the acquisition subsystem comprises a behavior acquisition module for acquiring the motion behavior of football players, a position acquisition module for acquiring the starting position of football, a speed acquisition module for acquiring the initial speed of football and a weather acquisition module for acquiring the weather data of an environment; the acquisition subsystem is used for transmitting the acquired behaviors of the athletes, the starting positions of the football, the initial speed of the football and the weather to the control system;
the weather prediction module is used for predicting future weather and sending the future weather to the control system and the environment simulation subsystem;
the magnetic field subsystem is used for forming an annular magnetic field and comprises an electromagnet and an iron block, wherein the electromagnet is annularly arranged by taking the center of a court as a circle center, and the iron block is arranged inside a ball and is in signal connection with the control system;
the control system is used for controlling the steering and the rotating speed of the guide wheel according to the received data information of the athlete, the football and the weather and the future weather, controlling the walking mechanism to walk to the starting position, and controlling the on-off of the electromagnet to change the magnetic field direction of the magnetic field subsystem; specifically, the control system comprises a storage module, a calling module and a control module; the storage module is used for storing the received behaviors of the athletes under a certain day, the starting position of the football and the initial speed of the football; the calling module is used for searching the behavior of the athlete, the position of the starting point of the football and the initial speed of the football in the same weather in the storage module according to the received future weather and sending the behavior, the position of the starting point of the football and the initial speed of the football to the control module; the control module is used for controlling the steering and the rotating speed of the guide wheel according to the received data information of the athletes and the football.
The environment simulation subsystem is used for simulating a real environment for a goalkeeper according to future weather; specifically, the environment simulation subsystem comprises a rain machine arranged at the top of a door frame of the goal and fans arranged on two sides of the door frame, the rain machine and the fans are in signal connection with a control system, the control system is further in signal connection with a weather prediction module, and the control system is further used for controlling the on and off of the rain machine and the fans according to the weather in the future and controlling the rainfall and the air volume.
The football motion induction analysis system in this embodiment still includes the infiltration subsystem that is used for to the lawn infiltration, and the infiltration subsystem is including laying the infiltration pipe under the court lawn, and infiltration subsystem and control system signal connection, control system still with weather prediction module signal connection, control system still are used for according to the water spray volume of future weather control infiltration pipe.
The principle and the use scene of the football induction analysis system are as follows:
when a player plays a ball in daily life, the acquisition subsystem acquires data information of the player, the football and the weather and transmits the data information to the control system, the data information of the player can comprise the ball playing posture of the player, namely the launching angle of the football, the data information of the football can comprise the initial speed of the football and the starting point position of the football, and the data information of the weather can comprise the weather condition at that time, so that the acquisition subsystem can know that the football is launched to a goal at a certain position at a certain launching angle and a certain initial speed through the daily acquired data;
the weather prediction module is used for predicting the future weather and sending the future weather to the control system and the environment simulation subsystem, for example, the weather prediction module can predict the weather two days later when a football match occurs two days later; the control system controls the steering and rotating speed of the guide wheel according to the received data information of the athlete, the football and the weather and the future weather; for example, the weather after two days is cloudy and breeze, the calling module searches the storage module for weather information of the same weather according to the weather information of the cloudy and the breeze, under the condition of the weather after two days, data information of a plurality of athletes and football may be stored in the storage module, the calling module can call the data information of the plurality of athletes and the football and send the data information to the control module, and the control module controls the football to reach a designated position according to the data information of the athletes and the football to be launched at a designated launching angle and an initial speed; for example, under the conditions that the weather is cloudy and breeze, the data information of the athletes and the football in the weather stored in the storage module is m, the starting point position of the football in the first data information is S1, the launching angle is A1, and the initial speed is V1; the starting point position of the football in the second data information is S2, the launch angle is A2, the initial velocity is V2 … the mth data information the starting point position of the football is Sm, the launch angle is Am, the initial velocity is Vm; the movement track of the football can be changed by changing the starting point position, the launching angle or the initial speed of the football, so that the goal-keeping training of the goal-keeper in the same environment after two days is realized.
The magnetic field subsystem is used for forming an annular magnetic field, the magnetic field subsystem comprises electromagnets which are annularly arranged by taking the center of a football field as a circle center, iron blocks are arranged inside the football, and the magnetism of the magnetic field can be controlled by changing the power on and off of the electromagnets and the magnetic magnitude between the electromagnets which are opposite, so that the stress direction of the football in the football field is changed, namely the influence of wind on the football is simulated;
the control system can control the running mechanism to enable the football emitter to run to a specified starting point position according to received data information of athletes, football and weather and the steering and rotating speed of the guide wheel of future weather control, and can also control the on-off of the electromagnet to change the magnetic field direction of the magnetic field subsystem; because the control module knows the starting point position, the launching angle and the initial speed of the football, the movement track of the football two days later can be simulated by controlling the position of the football launcher, the steering and the rotating speed of the guide wheel.
The environment simulation subsystem is used for giving goalkeeper's simulation real environment according to future weather, the rainfall machine in this embodiment can provide the environment of rain for goalkeeper, the fan can provide the environment of blowing for goalkeeper, control system can be according to the size of future weather control rainfall and amount of wind, through the environment simulation subsystem, can let goalkeeper really feel the environment when receiving two days after match to realized under equal environment to goalkeeper observation power, reaction force and the training of defending ability.
The water seepage subsystem in the embodiment can simulate the slippery effect of the lawn in rainy days, and the control system can control the water seepage pipe to start and spray water outwards according to the future weather if the weather prediction module predicts that the weather in a match is light rain after two days; and control system can come the control infiltration pipe water spray volume according to the change of weather, and goalkeeper can make different reactions according to the different motion trails of football under the rainy weather to rehearsal in advance when realizing the match has both trained goalkeeper's observation power, reaction and defend ability, also can let goalkeeper make the reaction more accurately in order to block the football that shoots.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The football sports induction analysis system comprises a football emitter, wherein the football emitter comprises a shell, a cavity is formed in the shell, a ball feeding port and a transmitting port which are communicated with the cavity are formed in the shell, a plurality of guide wheels are annularly distributed on the inner wall of the cavity of the shell along the transmitting port, and a control system for controlling the steering and rotating speed of different guide wheels is further arranged in the shell; the method is characterized in that:
the system also comprises an acquisition subsystem, a magnetic field subsystem outside the spherical field, an environment simulation subsystem in the spherical field and a weather prediction module;
the acquisition subsystem is used for acquiring data information of athletes, football and weather before a match and transmitting the data information to the control system;
the weather prediction module is used for predicting future weather and sending the future weather to the control system and the environment simulation subsystem;
the magnetic field subsystem is used for forming an annular magnetic field and comprises an electromagnet and an iron block, wherein the electromagnet is annularly arranged by taking the center of a court as a circle center, and the iron block is arranged inside a ball and is in signal connection with the control system;
the control system is used for controlling the steering and rotating speed of the guide wheel according to the received data information of the athlete, the football and the weather and the future weather, and controlling the on-off of the electromagnet to change the magnetic field direction of the magnetic field subsystem;
the environment simulation subsystem is used for simulating a real environment for a goalkeeper according to future weather;
the acquisition subsystem comprises a behavior acquisition module for acquiring the motion behavior of football players, a position acquisition module for acquiring the starting position of football, a speed acquisition module for acquiring the initial speed of football and a weather acquisition module for acquiring the environmental weather;
the acquisition subsystem is used for transmitting the acquired behaviors of the athletes, the starting positions of the football, the initial speed of the football and the weather to the control system;
the control system comprises a storage module, a calling module and a control module;
the storage module is used for storing the received behaviors of the athletes under a certain day, the starting position of the football and the initial speed of the football;
the calling module is used for searching the behavior of the athlete, the position of the starting point of the football and the initial speed of the football in the same weather from the storage module according to the received future weather and sending the behavior, the position of the starting point of the football and the initial speed of the football to the control module;
and the control module is used for controlling the steering and the rotating speed of the guide wheel according to the received data information of the athletes and the football.
2. A soccer motion sensing analysis system according to claim 1, wherein: the water seepage system comprises water seepage pipes arranged under the lawn of the court, the water seepage system is in signal connection with the control system, the control system is in signal connection with the weather prediction module, and the control system is also used for controlling the water spray amount of the water seepage pipes according to the weather in the future.
3. A soccer motion sensing analysis system according to claim 1, wherein: the environment simulation subsystem comprises a rainfall machine arranged at the top of a goal doorframe and fans arranged on two sides of the doorframe, wherein the rainfall machine and the fans are in signal connection with a control system, the control system is further in signal connection with a weather prediction module, and the control system is further used for controlling the opening and closing of the rainfall machine and the fans according to the future weather and controlling the rainfall and the air volume.
4. A soccer motion sensing analysis system according to claim 1, wherein: the football emitter further comprises a travelling mechanism arranged at the bottom of the shell, the travelling mechanism is connected with the control system, and the control system is further used for controlling the travelling mechanism to travel to the position of the starting point.
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| CN201810714642.6A CN108905167B (en) | 2018-06-29 | 2018-06-29 | Football motion induction analysis system |
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| GB2462624A (en) * | 2008-08-14 | 2010-02-17 | Arthur Stewart Dunlop | Goal detection apparatus |
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| GB0002777D0 (en) * | 2000-02-07 | 2000-03-29 | Powerball Limited | A sports court |
| US7173672B2 (en) * | 2001-08-10 | 2007-02-06 | Sony Corporation | System and method for transitioning between real images and virtual images |
| US20090326887A1 (en) * | 2008-06-27 | 2009-12-31 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Wind profile systems for sporting applications |
| BR112013031381A2 (en) * | 2011-06-07 | 2016-12-06 | Nike International Ltd | virtual performance system |
| CN202666350U (en) * | 2012-08-03 | 2013-01-16 | 牡丹江师范学院 | Tennis ball training system with environment simulating device |
| CN206138703U (en) * | 2016-10-09 | 2017-05-03 | 北京联合大学 | Football goalkeeper trains and uses automatic apparatus for launching balls |
| CN207085258U (en) * | 2017-07-17 | 2018-03-13 | 黔南民族师范学院 | A kind of goalkeeper training automatic kicking apparatus |
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| GB2462624A (en) * | 2008-08-14 | 2010-02-17 | Arthur Stewart Dunlop | Goal detection apparatus |
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