59 results about "Competitive sport" patented technology

A sports arena comprised of a vertical wind tunnel modular unit capable of conjoining with a multitude of vertical wind tunnel modular units joined in tandem for the purpose of levitating humans in a sports arena. The vertical wind tunnel sports arena is designed so that a single vertical wind tunnel modular unit can be utilized as a self contained sports arena or multiple vertical wind tunnel modular units can be combined together in tandem to form an expansive arena where various competitive sports can be played while the athletes are levitating in mid air. The arena contains two separate target systems, each suspended twenty feet above a trampoline safety net, disposed at polar opposite ends of the sports arena. A ball striking a button in the middle of a backboard on the target system will cause a fireball or Tesla coil report to discharge indicating a field goal.

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.

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.

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.

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 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 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 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 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 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 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.

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.