660 results about "Ball soccer" patented technology

An innovative protective football helmet includes a durable shell having an impact attenuation system, a visor system with a visor, a lower chin bar assembly, and internal impact attenuation assembly. The connection of the visor to the shell is “tool-less,” meaning that no unique tool is required for coupling or removing the visor system. The visor system is not coupled to the lower chin bar assembly, which allows the visor to independently flex and independently elastically deform relative to the chin bar assembly. The visor is configured to match a substantial extent of the frontal shell region, thus the visor does not need to be substantially deformed during the installation process, which eliminates the introduction of additional stresses on the visor during the installation process. The visor also replaces a significant upper extent of a conventional facemask that is both heavy and costly to manufacture. Due to the design of the helmet and visor system, there is a significant increase in the player's field of view through the frontal helmet opening and the visor. This increase in the field of view provides greater situational awareness for the player and allows the player to reduce the amount of head rotation necessary to see objects or other players when the player is engaged in playing the sport.

A split grip sock device is disclosed that reduces slippage during lateral movements commonly performed during sports like basketball, tennis, soccer, and football. The device solves these problems by adding grip to the bottom of the sock and having a separate compartment for the big toe which allows for improved pivoting and change of direction. Further, the device also provides cushioning over the metatarsals to alleviate shoelace pressure and over the heel area to prevent blisters. Specifically, the split grip sock device comprises a thicker weave over the top of the foot and heel, with heat-pressed rubber pieces on the bottom of the sole.

The invention presents an advanced soccer training system designed to revolutionize traditional practice methods through a synergy of technology and interactivity. It features an integration of sensors, Artificial Intelligence, and Augmented Reality technologies, providing real-time feedback, immersive simulations, and personalized training experiences. The system promotes skill development via data-driven insights and dynamic training environments, supported by mobile application connectivity for customized training regimens and performance analysis. Additional attributes include energy-efficient design, user-friendly transport mechanisms, and extensive multimedia capabilities like video recording and photo capture for skill review, establishing a novel paradigm in athletic training and development.

The invention provides a football and training assembly. The football comprises a ball body and an identification area arranged on the surface of the ball body. And the identification area comprises a ball outlet guide line, a ball placing line and a ball hitting point group which are respectively arranged on the surface of the ball body. The ball outlet guide line and the ball placing line are located on different sections. And each section passes through the center of the sphere. The ball hitting point set comprises a plurality of ball hitting datum points distributed at intervals. The section where the distribution path of the ball hitting datum points is located coincides with the section where the ball outlet guide line is located. The horizontal midline section is defined as a section passing through the center of the sphere. When the section where the ball outlet guide line is located and the section where the ball placing line is located are both perpendicular to the ground, the section of the horizontal center line is parallel to the ground, and the ball hitting datum points are distributed downwards from the section of the horizontal center line. According to the football and training assembly provided by the invention, the training efficiency and the training effect of the place kick can be improved.

A shoe sole that is less likely to feel push-up on the sole at the time of landing and suppresses pronation to enable quick weight movement in running or jogging, while being widely available in sports requiring weight movement such as golf, tennis, basketball, soccer, and skateboarding, as well as that is lightweight, has good wearing comfort and provides stable walking even in using on the street or walking. The shoe sole includes a shoe sole main body made of a flexible material, and a plate made of a material having a flexural modulus higher than a flexural modulus of the flexible material constituting the shoe sole main body, in which at least two of the plates are included in the shoe sole main body.

The invention discloses a method for detecting juggling times in football training and a computer readable storage medium. The method comprises the following steps: step 1, acquiring a juggling training video; 2, intercepting a juggling training video into multiple frames of images, and sequentially inputting the multiple frames of images into the trained football juggling key point detection network to obtain human skeleton point location information and football point location information in each frame of image; 3, based on the human skeleton point location information and the football point location information in the image, judging whether a juggling condition is met or not according to the relevance between the football point location and the human skeleton point location in the juggling process, and recording juggling once if the juggling condition is met; 4, the images are traversed in sequence, and the juggling times of football training are obtained. According to the football training method and device, the needed football training video is collected through the user equipment with the camera shooting function, the football training juggling times of the football trainee can be accurately detected through subsequent processing, and the mode that in the existing football training process, a coach or co-trainee observes and counts all the time is changed.

A method, apparatus, and system are disclosed for a robot with tennis ball gathering capabilities. A robot is configured to collect, transport, and deposit for storage tennis balls and other light-mobile sports equipment such as are used in table tennis, badminton, squash, pickleball, golf, basketball, dodgeball, floor hockey, indoor soccer, etc., to assist a player in practice without need for additional support personnel or manual ball retrieval by the player.

The invention discloses a football high and low temperature aging detection device, and relates to the technical field of football detection, the football high and low temperature aging detection device comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a detection box body and a fixing frame, the upper side of the bottom plate is provided with a detection unit, and the detection unit is used for simulating an impact and extreme temperature composite environment. A base is fixedly connected to the middle of the upper side of the bottom plate, a football body is arranged on the upper side of the base, a hydraulic cylinder is fixedly connected to the upper side of the fixing frame, and a pressing plate is fixedly connected to the output end of the lower side of the hydraulic cylinder. According to the football high and low temperature aging detection device, through cooperation of the bottom plate, the detection box body, the base and the pressing plate, a football can be stably limited, through linkage of a sliding hole, a movable plate, a connecting rod, impact blocks and a cam, the impact blocks on the left side and the right side are driven by a motor to repeatedly impact the football, and composite environment simulation of the impact effect and the extreme temperature is achieved; the detection condition is closer to the actual football use scene, and the authenticity of the detection result is improved.

The invention provides a football player comprehensive ability evaluation method, system and device based on big data and a medium, and belongs to the technical field of sports data analysis. The method comprises the steps that technical data, tactical data, physical ability data and physiological data of football players are collected; performing feature extraction and standardization processing on the data; acquiring contextual information of the match, presetting weights of technical features, tactical features, physical fitness features and physiological features in different match scenes, and weighting the standardized features to obtain a fused weighted feature vector; constructing a high-order ability quantification model, and calculating a high-order ability index of the player according to the weighted data; simulating the ability performance of the players under different opponent strengths based on the CGAN, calculating the deviation degree between the performance of the players and the reference performance, determining the stability coefficient, generating the comprehensive contribution index of the players in combination with the high-order ability index, and evaluating the comprehensive ability of the players. According to the method, the accuracy of player ability evaluation is improved, and the method can be used for optimizing team lineup configuration.

The invention discloses a player training auxiliary system based on previous football match videos, and relates to the technical field of football auxiliary training, which comprises a video acquisition module, a video analysis module, a player evaluation module, a visualization module and a video marking module, the player evaluation module comprises a personal data analysis unit, a team cooperation data analysis unit and a comprehensive evaluation unit, the personal data analysis unit is used for evaluating the personal ability of players, team cooperation data is used for evaluating the team cooperation ability of the players, and the comprehensive evaluation unit is used for comprehensively evaluating the players; the system has the advantages that the training direction is judged by comprehensively analyzing the personal ability and team cooperation ability of players and setting a threshold value, evaluation stability is guaranteed in combination with multi-game data, then the comprehensive ability score of the players is calculated through the comprehensive evaluation unit, and the score at the critical moment and the game difficulty coefficient are introduced, so that a training plan can be accurately formulated, and the training efficiency is improved. And the auxiliary training quality of the system is improved.

The invention relates to the technical field of sports science and technology, in particular to an AI-based football testing method and system, which comprises the following steps of: training a data set by constructing a plurality of decision trees by adopting a random forest algorithm on the basis of historical match data, randomly selecting a feature subset, and determining an optimal tactical scheme through a voting mechanism, and analyzing the relationship between the tactical effect and the winning rate of the team, and generating a tactical effect and winning rate correlation analysis result. According to the method, historical competition data are deeply analyzed through the random forest algorithm, the complex relation between the strategy effect and the winning rate is revealed, data support of strategy decision is enhanced, the Bayesian network optimizes role allocation according to part of technical characteristics and historical performance, team performance is improved, and a nonlinear dynamic model theory analyzes option and strategy interaction. The enhanced deep learning method adapts to match changes through a deep neural network, and the strategy and configuration flexibility and the ability of the whole queue to cope with complex match conditions are improved.

The invention discloses a ball game video analysis method, device and equipment and a readable storage medium, and aims to realize automatic identification of a shooting or shooting hit event and accurately determine the identity of a final player who touches a ball through video acquisition, site calibration and target detection in combination with multi-target tracking and ball track backtracking. According to the method, scoring types are judged to be scores in forbidden zones, long shot or positioning balls by utilizing a mapping relation between field coordinates and field marking lines, and meanwhile, human body key point analysis and crowd aggregation degree calculation are introduced to improve the recognition accuracy in a complex scene. In a scene which is difficult to judge, semantic reasoning is carried out by fusing a large language model with multi-modal evidence, and real-time performance and high confidence coefficient are both considered. The method can realize efficient analysis, statistics and intelligent editing of the match video, and is suitable for various match scenes such as basketballs, footballs and the like.

The invention discloses a visual analysis system for investigation of football players. The visual analysis system comprises a navigation view and an investigation view, the navigation view supports the user to observe the role of a new player through the lineup board, identifies the player possibly replaced by the new player, displays a series of automatically recommended players through a player ranking list after specifying an inspection index, and also supports the comparison of the automatically recommended players according to a plurality of standards. The selected potential target players are supported to be added into the survey view; the survey view supports the user to find the interested tactics through the tactical list, supports the comparison of the expected action scores of the players through the player record list to determine the most appropriate player, and also supports the further survey of the difference between the simulated action and the historical action to know the influence of the players on the team tactical system. According to the system, a systematic solution is provided for a player to inspect problems, and the football player inspection process based on simulation is supported through player navigation, comparison and deep investigation.

The present invention includes systems and methods for automated detection and visualization of offside positions. In soccer, offside is determined by the position of a player relative to the position of players on the opposing team and / or the soccer ball. The present invention provides systems and methods for tracking the location of players on a soccer field and for determining whether a player is in an offside position. The present invention further includes an imaging system for tracking the location of a boundary object that determines where offside positions begin. The system is then operable to enhance image and video data using the data collected during detection of offside positions.

The invention discloses a football shoe capable of measuring force data in different regions. The football shoe comprises a shoe body; the plurality of capsule body type measuring units are distributed in different areas of the shoe body, and each capsule body type measuring unit comprises a plurality of capsule bodies which are communicated with one another and a pressure sensor used for measuring the overall pressure of the plurality of capsule bodies which are communicated with one another. When the football shoes are used for kicking a football, the surface of the football extrudes the capsule bodies of the capsule body type measuring units in all the areas, the pressure values in the capsule bodies can change, then the overall pressure signals of the capsule bodies in all the areas can be measured through the pressure sensors, the pressure signals are analyzed, and then force data generated when the football is kicked in all the areas of the foot can be measured. During football training, force data measured by the football shoes can help related personnel to analyze and correct the position and force during ball kicking, and reasonable suggestions and training plans are provided for users. In addition, the bag body can also play a buffering role, and the situation that the feet are hurt due to the fact that the impact force of the football is too large is avoided.

Systems, methods, and non-transitory computer-readable media for organizing graphical user interface (GUI) elements of a GUI of a computing device. An electronic processor generating a plurality of team GUI elements corresponding to a plurality of team tables. Transmitting the plurality of team GUI elements for display on the computing device via the GUI. Receiving a participant selection of a team GUI element of the plurality of team GUI elements that are displayed, wherein the team GUI element includes one or more records. Populating a first window of the GUI based on the participant selection of the team GUI element. Receiving a participant selection of a record of the one or more records of the participant selected team GUI element. Automatically adding the record to a roster GUI element of a second window of the GUI based on an attribute of a field of the record.

A method for detecting the number of juggling times in football training and a computer-readable storage medium, the method comprising: step 1, obtaining a juggling training video; step 2, intercepting the juggling training video into multiple frames of images, and sequentially inputting them into a trained football juggling key point detection network to obtain human skeleton point information and football point information in each frame of the image; step 3, based on the human skeleton point information and football point information in the image, judging whether the juggling condition is met according to the correlation between the football point and the human skeleton point during the juggling process, and if the juggling condition is met, it is recorded as one juggling; step 4, sequentially traversing the images to obtain the number of juggling times in football training. The present invention collects the required football training video through a user device with a camera function, and can accurately detect the number of football training juggling times of a football trainer through subsequent processing, which changes the existing method of observing and counting by a coach or a fellow trainee in the football training process.

The invention provides a football juggling action recognition method and system based on deep learning. The method comprises the following steps: recognizing footballs, shoes, an environmental background and juggling actions through a backbone network of a YOLOv8 detection model, LSTM time sequence modeling, a Neck layer network and a Head layer network; the YOLOv8 detection model is trained; and processing a football juggling video frame by frame through the trained YOLOv8 detection model, inputting each frame of image into the YOLOv8 detection model for forward propagation, counting juggling times, and comparing football position changes frame by frame. When it is detected that the football moves from the position below the sneaker to the position above the sneaker, and the set height threshold value and the set movement track condition are met, it is judged that effective juggling is conducted once. And a prediction result is obtained, a loss value is calculated by comparing the prediction result with real annotation data, and the weight of the YOLOv8 detection model is adjusted by using a back propagation algorithm according to the loss value.

Provided are soccer ball and soccer training assembly. The soccer ball has sphere and marking area arranged on outer surface of sphere. The marking area includes initial-targeting guide line, ball-placing line, and hitting-point set respectively arranged on the outer surface of sphere. The initial-targeting guide line and the ball-placing line lie in diverse sections, each of which is sectional plane passing through the center of sphere. The hitting-point set includes multiple spaced hitting-datum points arranged on route defining section coinciding with the section which the initial-targeting guide line lies in. A defined horizontal midline section is as another sectional plane passing through the center of sphere, which is parallel to the ground when the section which the initial-targeting guide line lies in and the section which the ball-placing line lies in are both perpendicular to the ground. The multiple hitting-datum points are arranged downwards from the horizontal midline section.

A ball-throwing machine is disclosed that includes one or more launch wheels configured to impart motion to one or more balls, a frame attached to the one or more launch wheels, and a control circuit configured to control the one or more launch wheels. The control circuit includes a processor, non-transitory, computer-readable medium having logic stored thereon, and one or more operational sensors, where the one or more operational sensors are configured to obtain data pertaining to operation of the ball-throwing machine including a launch of a first ball of the one or more balls. In some instances, imparting motion to the one or more balls includes rotating the one or more launch wheels to cause delivery of the one or more balls to a player, wherein the one or more balls are one or more soccer balls.

The present invention pertains to a system and method for creating a customized protective sports equipment, such as a football helmet or shoulder pad assembly, having improved fit for the player wearing the equipment. An electronic measuring device takes a 3D scan to obtain anatomical data and measurements of a person or player's head or torso region. The anatomical data and measurements are sent to a computer, which has software for processing the anatomical data and then evaluating that data against a set of distinct, predetermined dimensions of at least two of the same components. The component that has distinct, predetermined dimensions that best fit the anatomical data is selected for installation in the protective equipment. In this manner, a customized, player-specific selection of pre-manufactured components are used to assemble the protective equipment to be worn by the player. A multi-step process is employed to design and assemble the protective sports equipment which features stock components that have a set of predetermined dimensions, and are identified through a player-specific selection of the components.

Football training device consisting of a cube open at the bottom and closed at the top made of a profile frame system and a panelling made of a rebounding material (1).

A dryer and method for drying a ball may include a housing defining an enclosure and including a plurality of walls and a door. A dryer and method and method may include at least one ball support. A dryer and method may include a blower mechanism including: an air inlet that draws air from outside the enclosure, a fan, a motor operably connected to the fan, a power source for the motor, a heating element downstream of the fan, an exhaust port directing an airstream generated by the fan toward the ball support inside the enclosure. A dryer and method may include exit holes defined by the housing that allow water and moist air to escape the enclosure.

An inflatable ball comprises a bladder 10 defining an inflatable interior of the ball and an electronics casing 20 attached to, or integrally formed with, the bladder 10 the electronics casing 20 defines a compartment 80 adjacent an inner surface of the inflatable interior of the ball and sealed within the inflatable interior of the ball, at least one electronic component 30 is located within the compartment 80 of the electronics casing 20. The compartment 80 is in fluid communication with the inflatable interior of the ball such that the compartment 80 is at the same pressure as the inflatable interior of the ball. The compartment 80 may include an opening closed by a seal 50 and a shock absorbing layer 40 may be included. The electronic component 30 may include an accelerometer or wireless charging. The ball may be an American football, a rugby ball, a soccer ball or a basketball.

1. Name of the product of this design: Toy (football machine). 2. Purpose of the product of this design: toys. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses a monitoring system and monitoring method for group exercise core body temperature, and belongs to the technical field of exercise health monitoring, the system mainly comprises a plurality of core body temperature monitoring devices with unique identifiers, a data receiver, a data analysis and early warning device with an artificial intelligence real-time early warning model, and a database; the monitoring method comprises the following steps: establishing a one-to-one correspondence relationship between equipment and a monitored person, collecting and calibrating body temperature data, identifying and screening effective data, comparing individual early warning parameters to generate a low / medium / high three-level early warning scheme, and performing two-way early warning of data analysis and early warning equipment and core body temperature monitoring equipment, so that accurate data association and graded intelligent early warning are realized; a complete monitoring closed loop of collection-calibration-screening-analysis-early warning-feedback is formed, it is ensured that core body temperature abnormal risks in group sports are recognized in time and transmitted to monitored persons, group sports body temperature monitoring accuracy and risk prevention and control efficiency are improved, and the system is suitable for group sports scenes such as track and field, football and physical fitness.

The invention relates to the technical field of training equipment transfer, in particular to a convenient physical training equipment transfer device with a lifting function. The convenient physical training equipment transfer device with the lifting function comprises a bottom frame, a handle, a bottom frame, a lifting frame, moving wheels, a threaded rod, a return spring, a wire spool, a wire wheel, a pull rope and a driving assembly, the handle is rotationally connected to the front side of the bottom frame, the bottom frame is installed at the top of the bottom frame, a sliding groove is formed in the bottom frame, and the lifting frame is arranged in the sliding groove. The lifting frame is in sliding connection with a sliding groove in the bottom frame. The interiors of the bottom frame and the lifting frame are reasonably partitioned, basketballs, footballs and volleyballs are stored in a front side cavity according to the sizes of balls, table tennis balls are stored in a rear right side cavity, a feeding hopper and a sliding cover are designed correspondingly, storage and taking are convenient, meanwhile, badminton rackets and table tennis rackets are stored in a large-size racket frame and a small-size racket frame respectively, sports equipment is clearly classified, mutual collision and damage are avoided, and the service life of the sports equipment is prolonged. And the equipment management and taking efficiency is greatly improved.