60 results about "Competitive sport" patented technology

Batting Sleeve Sensor is a device that slides over or couples to a bat in order to record the statistics of each hit made. The invention may allow a user to analyze his or her hitting and make adjustments faster. The device takes only a few seconds to slip over (or otherwise couple to) an existing bat before a user can swing away as per usual. The hits are recorded via sensing means and are displayable in real-time. Athletes who play in competitive sports may find use in the device to train themselves to hit reliably and accurately over extended periods.

The invention discloses an artificial intelligence explanation method and a system for a basketball game, which is characterized in that the method comprises the following steps of: preprocessing datain a database to obtain basic data of game contents such as players, referees, basketball movement tracks and the like; 2, locking each player and referee of that course and carry out identity authentication; 3, identifying the movement of the player of the attack side, and identifying the movement of the bearer and the player of the bearer side; 4, identifying the movement of the defending sideathlete, and identifying the movement of the defending side athletes; 5, identifying the basketball movement track, identifying and loc the basketball, and tracking the basketball movement track; 6, identifying the whistle and the gesture of the referee; 7, real-time text and speech synthesis and interpretation. The method and the system can intelligently complete the explanation task of the basketball game in real time, and can carry out the professional explanation of the game no matter the popular sports or the professional competitive sports, which greatly improves the entertainment of thenational sports.

The video analysis technology is more and more applied to basketball competitive sports, and can effectively help athletes or teams to improve competition results. The invention provides a basketballtraining auxiliary system method based on posture estimation and action recognition pair analysis. The system analyzes basketball games and training videos, coaches discover weaknesses in the games through analysis results of the system, the competitive level is improved, targeted preparation is conducted on the games in the future, team members and competition strategies are arranged according tothe characteristics of opponents, the analysis results are fed back to athletes, and the athletes are helped to reduce the risk of injury. The system adopts a multi-view three-dimensional attitude detection method, the 3D posture and position information of a player on a court are obtained through a plurality of video cameras containing depth information, the action of the player is recognized, player trajectory tracking is conducted, finally, the action of the player is predicted and analyzed, a player motion posture and trajectory model is constructed, and the system recognizes the motion posture on the court.

The present invention relates to a system and method for coordinating a competitive sporting event. The present invention comprises receiving information from multiple users regarding the user's willingness to consider participation in a potential competitive sporting event. The present invention organizes the received information from the multiple users into an electronically searchable format. The invention also provides access to the organized information to the multiple users and, optionally, third parties.

A pneumatic tire suitable for competitive sports has a specified tread pattern comprising a central region and both shoulder regions, in which a plurality of bell-shaped wide-width main grooves each extended substantially bell-shapedly into both sides approximately centering on an equator of the tire are disposed in the tread at a given interval in the circumferential direction of the tire wherein the bell-shaped wide-width main groove has specified inclination angles in the central region and the shoulder region and specified groove width and groove depth, and a width of a connecting land portion at a position coming the bells-shaped wide-width main grooves closest to each other is not less than 1.5 mm, and the tire has a given negative ratio at the central region.

A competitive event timing system is provided that collects and processes race data for one or more event participants progressing along a racecourse. The competitive event timing system of this embodiment includes a race management device, a plurality of Bluetooth Low Energy (BLE) devices, and a plurality of mobile detection devices located at a point along a racecourse.

The invention relates to the management of sports competition information, particularly to an information management and sharing system based on the blockchain technology, thereby realizing fairness and sharing. According to the system for the competitive sports occasions, user information is inputted through a user node; coordinate track information of real-time satellite positioning navigation within a cycle from starting of the sports exercise to ending is recorded; and the information is recorded in a block, is issued to a blockchain by a network, and is stored in a distributed database ofthe blockchain. According to the information management and sharing system provided by the invention, the validity of the movement is determined by combining the track information segment of the satellite positioning system with the time stamp of the blockchain; the exercise information recording is realized by combining the advantages of high security and permanent retention of blockchain information; the data sharing and competitive fairness are realized based on the distributed storage; a novel exercise sports recording mode is provided; and the blockchain billing fees are collected by recording the information amount. Therefore, the system has the great market value.

In a game machine and a storage medium having a game program stored therein of the present invention, the concept of audience's voltage is introduced as the state of a third party into a competitive sports game in a virtual game space. The third party is differentiated from the athletes of both teams, i.e., the subjects of the competitive sports game. The relationship between the athletes and audience is allowed to be involved in the development of the game. By increasing the audience's voltage, a player of the game machine is allowed to play a different game (i.e., a bonus game), which will with a high probability result in granting the player an advantage in the game. Thus, the enjoyment arising from playing the competitive game is enhanced.

The invention relates to the technical field of technical statistics of competitive sports, in particular to a two-dimensional code directional motion management system. The Two-dimensional code directional motion management system mainly comprises a checkpoint terminal, a handheld terminal and a server terminal, wherein the checkpoint terminal is arranged on a checkpoint and can perform two-dimensional code display and GPS coordinate positioning; the handheld terminal is carried by a participant and can perform two-dimensional code scanning, GPS positioning, route information storage, data transmission and event information display; the server terminal can perform pre-match management, athlete management, two-dimensional code generation, checkpoint setup, route management, performance management and post-match management. The two-dimensional code directional motion management system provided by the invention has the benefits that electronic information technology equipment is introduced into the management of cross-country running and school sports; based on a two-dimensional code technology, automatic registration and statistical management are performed according to project characteristics of directional motion; the two-dimensional code directional motion management system has the characteristics of being simple and easy to operate, accurate to systematically calculate, high in speed, large in storage capacity, strong in reliability, low in cost and strong in popularization performance.

The invention relates to the field of Internet, and provides an innovative and practical network open platform. The invention also relates to an O2O e-commerce operation mode, which is a commercial profit mode for promoting efficient allocation of related resources of competitive sports competitions. According to the invention, an Internet + sports mode is adopted; through an Internet platform foronline booking, payment, commenting, communication, offline transaction and consumption, all elements of competitive sports competitions such as stadiums, competition organizers, referees, competitors, partners, competition guarantee service providers (stadiums, medical guarantees, traffic guarantees, camera shooting guarantees and diet guarantees), audiences and sponsors are connected together conveniently and quickly. Full utilization of competitive sports competition resources is facilitated, and an excellent competition environment and service are provided for people loving competitive sports.

A method of practicing educational exercises in the context of a simulated professional competitive sports game. The method includes assembling teams of students to compete against each other in the competitive sports game. Questions are posed to students during play of the sport and the correctness and time of response determines play outcome in the sport. Students have opportunities to make strategy decisions within the sports game context and such strategy decisions can result in harder or easier questions being posed depending on the potential reward of playing one strategy over another. The disclosure is based on baseball as the competitive background, while performing similar exercises in the context of other sports is equally possible.

The invention discloses a sports game platform, particularly application of a camp sports game platform applicable to sports activity locations or sports locations in various camps and all organizations, and even all places and personal computers. The camp sports game platform is characterized by comprising a member system and a sports game system which is virtually connected with the member system to implement network online. The platform implements the ideas of sports, recreation and sharing in camp culture, and implements information and resource sharing, free dating among members, training, competition and playing in the camp or online game edition in the form of free combination of members, and also implements high-quality camp-type athletic sports or mass sports in a centralized management mode; and every camp has the world national sports game with the respective characteristics as well as the online game edition with the on-site real scene background; two or more camps in different places can synchronously implement training, competition and playing; and the invention can also implement simulated sports.

The invention provides an appliance for competitive sports, and relates to the technical field of sports equipment. The appliance comprises a plurality of body-building devices, a transmission mechanism and a stress mechanism, wherein each body-building device is connected with the transmission mechanism; the transmission mechanism is connected with the stress mechanism, and is used for transferring acting force, which is applied to a body builder on each body-building device to the appliance, to the stress mechanism; and the stress mechanism is used for responding to the acting force transferred to the stress mechanism from the transmission mechanism, so that one or more parameters of the body builder in the process of building body on a plurality of body-building devices can be reflected. The appliance has low requirement for fields, and cannot easily injury the body builder.

The invention provides a walking race posture analysis method based on multi-directional perception, and relates to the field of competition and daily training of competitive sports. The method comprises the steps of human body overall posture analysis and human foot sole and ground contact state analysis which are conducted at the same time; according to the overall posture analysis method, a trained neural network identifies a three-dimensional human body surface model collected in real time and then sends an identification result to a statistical module; according to the human foot sole andground contact state analysis, a pressure sensor is adopted for collecting the pressure conditions of the human foot soles, then the contact state of the human foot soles and the ground is analyzed through an analysis module, and an analysis result is sent to the statistical module; the statistical module counts and records all wrong actions and informs a racer of the result. By means of the method, the problems are solved that existing posture estimation methods are only suitable for static actions or actions with slow rhythm change, quantitative analysis on the actions lacks, and thereforeposture analysis and foul detection cannot be conducted on racers at the same time currently.

The invention relates to a method for detecting a novel testosterone stimulant. The method comprises the following steps: getting a urine sample, carrying out enzymolysis in constant-temperature water bath, extracting androsterone, removing 13C which is labeled on C3 in an androsterone molecule to obtain ANAD; and dissolving ANAD by tert-Butyl methyl ethe, and analyzing in a isotope ratio mass spectrometer, thereby obtaining the delta value of ANAD, wherein if the absolute value of the difference between the delta value of androsterone and the delta value of ANAD is greater than 1.2 times delta unit value, the sample is positive. The method can be used for detecting a stimulant in competitive sports, is simple and feasible, can be used for rapidly detecting a great quantity of samples, and is flexible in detection and high in accuracy.

The invention discloses a protective garment for competitive sports. The protective garment comprises a front protective piece, a rear protective piece and a protective skirt edge. A water conveying pipe is arranged on the front protective piece, a sealing cover is arranged on the top of the water conveying pipe, protective sleeves are arranged on the two sides of the front protective piece, binding belts are arranged below the protective sleeves, the protective skirt edge is arranged at the bottom of the front protective piece, a nylon hook-and-loop fastener is arranged behind the front protective piece, a front water bag is arranged behind the nylon hook-and-loop fastener, a connecting pipe is arranged at the bottom of the front water bag, a connecting tee joint is arranged on the connecting pipe, a sponge cushion is arranged behind the front water bag, and a rear water bag is arranged behind the sponge cushion. The protective garment has the advantages that the front water bag and the rear water bag bear impact vigor, impacts are effectively relieved, the body of a sports athlete is protected, meanwhile, the water conveying pipe is arranged in front of the body of the sports athlete, water can be replenished when the sports is completed, and the function diversity of the protective garment for the competitive sports is improved.

The invention discloses a competitive sports teamwork mode analogy method based on chordal graph visualization. The method comprises the following steps: 1) establishing a foundation database of game related information; 2) constructing a chordal graph according to the assisting information of players in a single game live broadcast record, i.e. dividing each player into a scoring sector and an assisting sector, respectively representing a scoring record and an assisting frequency record of each player, connecting the corresponding assisting sectors and scoring sectors of both cooperated parties by a chord so as to obtain a detail record of a game; 3) clustering the players with a multidimensional scaling method according to the historical record data of mutual assisting information of players in a team to obtain the two-dimensional coordinates of m vectors so as to obtain the clustering information of m players. Compared with the prior art, the competitive sports teamwork mode analogy method has the characteristics that chordal graph visualization design is adopted so as to bring convenience for users to better know and analyze game score distribution and player cooperation situations.

The invention discloses a friction-controllable foot anti-skid device, and belongs to the anti-skid technical field. The foot anti-skid device comprises an anti-skid layer made of magnetorheological rubber and a variable magnetic field of which magnetic lines penetrate through the anti-skid layer and enable a magnetorheological effect to appear, and the variable magnetic field comprises a magnet exciting coil and a controllable power source connected with the magnet exciting coil. According to the friction-controllable foot anti-skid device, under the action of the variable magnetic field, the friction coefficient of foot contact portions can be changed, therefore, the adhesion level is improved, all foot movement bodies such as a shoe sole, a foot pad and a robot palm and sole have a good anti-skid effect, and the foot anti-skid device is beneficial for reducing the sports load of an athlete and the risk of accidents and improving achievement of the athlete in competition; meanwhile, the working stability and working precision of a robot can be promoted, and rapid development of related industries such as competitive sports and robots can be promoted to some extent.

The invention belongs to the technical field of functional lenses, and relates to a lens capable of improving color contrast and saturation and a preparation method thereof. The lens comprises a substrate, a priming coat and a plurality of film layers, wherein the priming coat and the plurality of film layers are sequentially arranged on the outer surface of the substrate, the plurality of film layers are formed by alternately stacking low-refractive-index layers and high-refractive-index layers, and the high-low transmittance difference values of the plurality of film layers in blue, green, red and yellow spectral regions are all more than 50%. The lens provided by the invention has relatively large high-low transmittance difference values in blue, green, red and yellow spectral regions,and can improve the identification degree and definition of blue, green, red and yellow colors at the same time, so that the visual stereoscopic impression can be improved in an omnibearing manner; byadopting the same lens, the requirements of athletes in different sports scenes such as skiing, bicycles, speed skating and the like can be met at the same time, universality is achieved, the purposeof protecting the eyes and the bodies of the athletes is finally achieved, and meanwhile the competitive sports performance can be improved.

The invention relates to a woman functional sports vest for track events. The woman functional sports vest has the advantages that the double-layer short competitive sports vest is woven by a SantoniSM8-TOP2S type seamless knitting machine at one step in a three-dimensional manner, reasonable materials and a reasonable organization structure are combined with the ergonomic theories of the track events to produce the vest which can effectively lower the air resistance of track athletes during fast movements and wet and heat resistance brought by sweating, the functional requirements of human body dryness and moving flexibility are satisfied, the only seam is placed at a position moving 2.5cm backwards from the shoulder line of a human body, the windward surface of the vest is seamless during the track events, resistance brought by the viscous air flow caused by seams during fast movements is reduced, vest balance on the human body during the fast movements is achieved, and athletes' competition results can be increased.

The invention relates to a sport field. A playing field used for high jumping in competitive sports is normally composed of a transverse rod, scaled vertical rods and a sponge cloth pad, and is undiversified in function, poor in safety and lack of storage functions. The sport field is characterized in that a transverse rod is connected with scaled vertical rods by pins, and the transverse rod and the vertical rods can be contracted; stretchable railings coated with soft sponges are installed on the periphery of the playing field, and are connected through rubber tubes; the sponge cloth pad is formed by small air inflation pads; and the small air inflation pads are connected through fasteners to form a net shape. The sport field has the beneficial effects of being convenient to use, easy to operate, easy to store, small in occupied space and low in cost.

The invention discloses a military simulation type real person outdoor competitive sport module and a use method thereof. The module comprises an emitting unit, a receiving unit and an auxiliary functional unit, and is characterized by further comprising a power driving unit and a main control unit. By combining an invisible infrared emitting and receiving device, outdoor competitive sports and areal gun simulation type toy, an economic and safe competitive sport device is provided, which can enable people to conveniently experience the fun of outdoor competitive games, and even can be used for simulated shooting activities of military exercise, military summer camps and the like.

An apparatus that immerses the user into a virtual reality environment where the user can train by themselves or compete with others in the same or other locations, enhanced by the principles of a gyroscope combined with the principles of simulation and virtual reality. The invention can be employed for entertainment, physical exercise, and competitive sports. A user of this invention has the capability of undergoing complex three hundred and sixty degree motions because of the gyroscopic aspects of the apparatus in conjunction with cable robots, exo skeleton human-computer interface, and virtual reality head mounted displays.

The embodiment of the invention discloses a virtual object control method and device, computer equipment and a storage medium, and belongs to the technical field of virtual scenes. The method comprises the steps: displaying a virtual scene picture corresponding to a competitive sports virtual scene, wherein a state control and a direction control are displayed on the upper layer of the virtual scene picture in an overlapped mode; in response to receiving first trigger operation of the state control, controlling the first virtual object to enter a specified action state; and in response to thefact that the first virtual object is in the specified action state and second triggering operation of the direction control is received, controlling the first virtual object to execute a second competitive action. According to the scheme, the interference among the controls is avoided, the competitive action realized based on the controls on the sports competitive virtual scene picture is expanded, and the simulation effect of the sports competitive game scene in the mobile terminal is improved.

The invention relates to a human body local physiotherapy air cooler which is applicable to the field of competitive sports. The portable physiotherapy air cooler comprises an air filtering drying system, a cooling system, a ventilation system and a control system. The portable physiotherapy air cooler is characterized in that after air is filtered and dried, one part of the air enters the ventilation system to be cooled inside a heat-exchanging box and then is used for human body local physiotherapy through a cold air outlet hose, and the other part of the air enters a space where the cooling system is to first cool a compressor, then enters a condenser to cool cooling agents inside a pipe, and then is discharged from a lateral face air outlet through a centrifugal fan. According to the demands of the field of the competitive sports, the portable physiotherapy air cooler which is human-friendly, mute, capable of cooling rapidly, convenient to use and compact in structure is designed.

The invention belongs to the field of competitive sports, and particularly relates to an orienteering competition system with low labor cost and an application method. The competition system is composed of hand-holding equipment and a relationship database; the hand-holding equipment comprises a map module, a check point setting module, a mission compiling module, a location calculation module, achecking supervising module, a competition replaying module, a score evaluating module, a data processing module, a data synchronization module and the relationship database. The application method comprises the steps of a preparatory stage before the competition, a supervising state during the competition and an evaluating stage after the competition. By means of the system and the method, the labor cost of arranging checking points and compiling missions before the competition of an orienteering competition organizing committee is reduced, the precision of the arrangement of check points isimproved by a differential positioning method, the monitoring and datamation storage during the whole process of an orienteering competition are achieved, and bases are provided for the evaluation after the competition and the replaying of athletes.

A competitive event timing system is provided that collects and processes event data for one or more event participants progressing along a race course. The competitive event timing system of this embodiment includes an event management device, a plurality of Bluetooth Low Energy (BLE) devices, and a plurality of mobile detection devices located at a point along a race course.

The invention relates to the field of functional structures of socks and discloses American football socks with a sport protection function. Each sock comprises an Achilles tendon protection device corresponding to an Achilles tendon part of a human body and a foot arch support device corresponding to a sole part of a foot arch of the human body, wherein the Achilles tendon protection device surrounds the Achilles tendon part of the human body and is connected with a heel part of the American football sock; the foot arch support device is arranged below the foot arch of the human body, corresponds to the sole part of the sock, and adopts a structure obtained through inwards thickening and used for supporting the foot arch of the human body and reducing the pressure of the foot arch. The American football socks have the advantages as follows: protection of the Achilles tendon parts and the foot arch support structures are specially intensified aiming at characteristics of the American football sport, foot injury during intensive competitive sports can be improved, a good sport protection capacity can be realized, and better benefit increasing effect can be realized through combination of structural change with novel materials.