57results about How to "Raise the level of competition" patented technology

The invention discloses an acceleration sensor based digital fighting evaluation system which comprises a central computer, a WIFI wireless router, a striking signal guide system and a motion information acquisition system; a measured person wears boxing gloves and sports shoes provided with the motion information acquisition system based on a gene motion sensing unit, the motion information of the measured person is captured, the obtained information is sent to the striking signal guide system mounted on a vertical sandbag in a WIFI mode, the striking signal guide system conducts screening and analyzing according to the obtained data information and sends the analyzed data to the central computer through the WIFI wireless router in a WIFI mode, and the central computer feeds the training data of the measured person to the measured person in real time. By means of the acceleration sensor based digital fighting evaluation system, the training level of the fighting trainees can be displayed in a quantitative mode, the potential motion ability of the trainees can be stimulated, action influences of the trainees are reduced to the maximum degree, and online evaluation of multiple persons can be achieved simultaneously.

The present invention relates to a system for executing a table tennis game, and a method for displaying a table tennis game score using the same and, more specifically, to a system for executing a table tennis game, and a method for displaying a table tennis game score using the same, the system comprising a score calculation terminal which receives a sensing signal of a collision with a table tennis ball from impact sensors installed in a racket and in respective zones of a table tennis table, and calculates and displays the table tennis game score according to the input pattern of the received sensing signal.

The invention provides a billiard movement track real-time projection method which comprises the following steps: obtaining the size and direction of a table; obtaining the positions of a cue ball and the hit ball on the table as well as the ball hitting power and way; calculating the movement track of the hit ball according to the size and direction of the table, the positions of the cue ball and the hit ball on the table and the ball hitting power and way; and projecting the movement track of the hit ball on the table. In the invention, a user can get aware of the ball hitting result relatively accurately before the ball hitting action actually happens, the result of current ball hitting policy can be predicted, and the ball hitting policy can be adjusted in time according to the movement track projection, thus sufficient sports fun can be brought to the billiard players, and the competitiveness of the billiard players can be improved effectively and quickly. The invention also provides corresponding billiard movement track real-time projection device and equipment.

The invention discloses a reinsman motion posture capturing and three-dimensional reconstruction system based on the inertial sensing technology, and the system comprises a reinsman motion posture capturing unit which comprises a plurality of inertial sensors distributed on the body of a reinsman, a controller, and a wireless transmitting module for data output; a three-dimensional virtual character motion reconstruction unit which comprises a wireless receiving module for receiving the information, and a human body model real-time reconstruction module connected with the wireless receiving module; and a reinsman evaluating logic frame unit which is connected with the human body model real-time reconstruction module and comprises a reinsman state data display module and a posture calibration module. According to the invention, the system prestores the standard motion postures of the Chinese reinsman, drives the movement of the virtual three-dimensional model through the data of sensor posture analysis, finds out the wrong postures of the reinsman, carries out the targeted adjustment, achieves the coupling research of the human and horse motion postures, and improves the score of a sportsman.

The invention discloses a method and system for determining ping-pong ball drop point data in video images. The method comprises the steps that an image which is collected under high resolution is used for camera calibration, and the corresponding relation between a camera plane and a plane where a ping-pong table is placed is acquired to form a first homography matrix; table tennis competition images under low resolution are collected in real time, and the image coordinates of a ping-pong ball in the competition images are calculated in real time; the image coordinates of drop points of the ping-pong ball are determined from the image coordinates of the ping-pong ball in the competition images; the first homography matrix is converted into a second homography matrix; and the physical coordinates of the drop points of the ping-pong ball are calculated according to the second homography matrix and the image coordinates of the drop points of the ping-pong ball. The method and system for determining the ping-pong ball drop point data in the video images lower the cost, improve the precision of measuring of the drop points of the ping-pong ball, and are more suitable for television relaying of table tennis competitions.

The invention discloses a game data processing system and processing method. The game data processing system comprises a data acquisition module consisting an API data acquisition module and an acquisition parsing module, a data storage module connected with the data acquisition module electrically, and a data analysis module being connected with the data storage module electrically and being used for a statistic analysis of API data and a game process parameter and generating an analysis result. According to the processing system and the processing method, the official API data can be collected and the video data of a match video can be analyzed, so that more source data of the game can be collected; and directive data can be obtained based on the statistic analysis, so that players can understand and analyze the game well, the competitive levels of the players can be improved and the professional progress of the electronic sports can be promoted.

The invention relates to a personal video real-time live broadcast method and system for a runway. The live broadcast system comprises a mobile terminal, a video receiving terminal, network cameras and a cloud server, wherein the mobile terminal comprises a GPS (Global Positioning System) positioning module and a first wireless communication module; the video receiving terminal comprises a second wireless communication module, a video switching module and a video playing module; a plurality of network cameras are crossly arranged on both sides of the runway; the GPS positioning module is used for transmitting position information of sportsmen to the video receiving terminal through the first wireless communication module and the cloud server; the network cameras are used for transmitting shot videos to the video receiving terminal through the cloud server; the second wireless communication module is used for transmitting both the position information and the videos to the video switching module; and the video switching module is used for switching the videos to videos shot by the network cameras in sections where the sportsmen are positioned in real time, and playing the videos. The method and the system have the advantage that shooting can be performed on each sportsman.

An intelligent water affair data center station based on a distributed cloud architecture comprises a data collection layer, a data background layer, a service center station layer, a foreground application layer and an interaction layer, wherein the data collection layer has standardized access to data of an informatization system of each regional project in an API mode and collects data of external terminal equipment; wherein the data background layer comprises a basic database and a secondary processing database, the service center station layer processes basic data collected by a data background through a data processing tool, and the foreground application layer comprises a comprehensive display application, a project management service, a safe operation service, an evaluation serviceand a universal service. The interaction layer comprises a browser, a WeChat applet and a WeChat official account. Interaction tools comprise a large screen, a computer, a tablet personal computer and a mobile phone. According to the invention, standardized acquisition, storage, management, analysis, mining, sharing, exchange, display and application of water affair data of group-level-project-level multi-management-level projects can be realized.

The invention discloses a body building method and system based on a muscle group race. By means of the method, in the body building process, a user terminal is combined with corresponding fitness equipment, obtained motion data is more accurate, the exercise intensity of various parts of the body can be more intuitive to understand through empirical values, and people can reasonably design pertinent body-building plans and achieve the goal of body building. By means of the body building method, nationwide fitness programs are conveniently achieved. Moreover, the empirical values can be obtained through constant physical exercises and can reflect the health index to a certain extent, and users thus have healthy physiques and own a more confident life.

The present invention relates to a toe correction device and, more specifically, to a toe correction device, which: by inserting correction protrusions between toes to prevent the deformation of the toes (phalanges and metatarsals) and correcting the deformed toes simultaneously, can correctly hold the toes which are the foundation of the whole body, thereby correcting and improving the body shape and physical constitution, thus promoting health improvement; can prevent and treat diseases, such as varicose veins or toe deformation including hallux valgus; and can correct the body shape.

The present invention provides a technical scheme of a carrier pigeon competition management and competition analysis system based on a mobile terminal. The scheme is that the carrier pigeon competition management and competition analysis system based on the mobile terminal comprises a mobile application client, a cloud server and a web server; the mobile application client is interacted with the cloud server and the web server via a wireless network, the web server real-timely obtains the information in the network and stores the information in the cloud server, and the mobile application client can obtain the information from the cloud server and the web server, display the information, record the carrier pigeon information and upload the recorded information to the cloud sever to store. According to the scheme, the system can manage the carrier pigeon information effectively, promotes to improve the carrier pigeon species, analyzes the competition data, provides forceful foundation for the pigeon friend competition, and enables the carrier pigeon competition level of our country to be improved.

The invention relates to a component structure of a lawn artificial silk planting machine. All rows m-column silk planting needles (8) in a working section are arranged on one silk planting needle support (29) and are connected with a vertical linear vibrator (28) through a vibration unit (27), the upper part is fixedly connected with a horizontally arranged upper cross beam (26), the left side and the right side are connected with extension rod ends of electric cylinders (25) which are vertically arranged on a rack (9); the left side and the right side of a lower cross beam (32) which is horizontally arranged are fixed to the rack (9), two guide columns (31) are vertically fixed to the left side and the right side, and guide sleeves (30) arranged above the guide columns (31) in a sleevingmode are fixed to the silk planting needle support (29); and the lower ends of the silk planting needles (8) are positioned in pipes of corresponding silk pressing pipes (7). A silk planting needle mechanism of the lawn artificial silk planting machine can achieve operation rapidly and conveniently, pertinence is high, the structure is simple, standard and universal parts are adopted, manufacturing, assembling and maintaining are easy, the artificial silk planting machine can be rapidly and widely popularized, the mass is benefited, and physical exercise development is promoted.

The invention discloses a timing and scoring system for iBoat racing training. The timing and scoring system comprises a personal management module, an application module, a racing module and a training module, and the personal management module is used for managing personal activities of a user; the application module is used for searching a match to be participated and performing application; the competition module is used for opening competition referee and athlete channels of a competition when the competition is about to be reported, checking application information and field requirementreports by the referee and the athlete through a two-dimensional code, realizing participating in the competition, recording the competition and obtaining scores in real time; and the training moduleis used for establishing a training team through a friend group, completing training and recording training data. Data during training can be presented, the problem that the training cannot be completely repeated is solved, the training is simpler and more efficient, the racing boat competition can be recorded and judged, scores can be obtained in real time, and the competition is simpler.

The invention discloses a soccer spike sole which comprises a large base plate face. The large base plate face is composed of a shoe toe plate and a shoe heel. A plurality of spikes are uniformly arranged at the bottoms of the shoe toe plate and the shoe heel. The edge of the exterior of the shoe heel extends upwards to form a rear packet. The large base plate face, the spikes and the rear packet are formed by internally combining and molding thermosetting epoxy resin matrix composites. The soccer spike sole has the advantages of being good in strength, durable, capable of preventing a user from being injured and the like.

The invention discloses a healthcare decompression pad capable of correcting plantar fasciitis. The decompression pad is characterized in that the decompression pad is made of one-step-formed gel, a traditional Chinese medicine ointment ring is arranged at the heel position of the decompression pad to form an outer ring, latex columns are evenly distributed on the periphery in the traditional Chinese medicine ointment ring, nano silver particles for massaging the heel are arranged at the tops of the latex columns, and the traditional Chinese medicine components in the traditional Chinese medicine ointment ring are prepared by, by weight, 5-10 parts of fresh cactus, 10-30 parts of radix clematidis, 5-20 parts of angelica sinensis, 7-25 parts of panax notoginseng, 10-30 parts of lycopodium clavatum, 1-3 loofah sponges, 10-30 parts of Eucommia ulmoides, 5-10 parts of semen cuscutae, 5-10 parts of ramulus cinnamomi, 1-3 parts of coconut oil, 1-2 parts of vitamin E and 500-1000ml of rice vinegar. The healthcare decompression pad has the advantages that the decompression pad is suitable for relieving heel pain and heel spurs and suitable for people with plantar fasciitis, people whose heels ache easily and foot lovers with high healthcare consciousness; the healthcare decompression pad is designed according to human body figure, the contact area between the planta pedis and the decompression pad is increased, the decompression latex columns can absorb shock, and the shock absorbing effect is further enhanced due to the fact that density of the material of the whole decompression pad is large.

The invention belongs to the field of game entertainment, and particularly discloses a barrier-free chess. The barrier-free chess provided by the embodiment of the invention adopts the nature that the magnetic pole of a magnetic device arranged in a chessboard checker and the magnetic pole of a magnetic device in a plane formed by all chess pieces are repellent if the magnetic poles are the same or attracted mutually if the magnetic poles are opposite, and opposite Braille representing chessboard checker colors are arranged in a chessboard color Braille indicating zone in a plane formed by two opposite chess pieces, with opposite magnetic poles, on an identical barrier-free chess piece, so that the visually impaired can not only distinguish chess pieces through touch of hands during use, but also know colors of the chessboard checker where a chess piece is positioned from the chess piece through the touch of hands, and the barrier-free chess is convenient for the visually impaired to use, enables the visually impaired to be able to use the chess without barriers, improves the entertainment, and is also beneficial to the improvement of the competitive level of the visually impaired.

The invention provides a silk pressing device applied to a mixed lawn silk planting machine. N rows of vertical silk pressing pipe row frames are arranged on a rack, m silk pressing pipes are vertically fixed to the lower surface of each silk pressing pipe row frame, silk pressing pipe pushing mechanisms are installed on the two sides of the n rows of vertical silk pressing pipe row frames, the silk pressing pipe row frames are synchronously driven by the silk pressing pipe pushing mechanisms on the two sides to move up and down along the rack, and the silk pressing pipe row frames move downwards one by one to drive the silk pressing pipes to be pressed downwards row by row with the position close to a clamping component on the rack as the starting point. The device is compact in structureand ingenious in design, the transverse area occupied by the device body is greatly reduced, transportation is convenient, and the design requirement is met.

The invention discloses a regional multi-energy-flow market maturity evaluation method based on fuzzy comprehensive evaluation, belongs to the technical field of energy markets, and particularly relates to a regional multi-energy-flow market maturity evaluation method. The method comprises the following steps in sequence: S1, constructing a regional multi-energy flow market maturity evaluation index system; wherein the maturity evaluation index system is composed of evaluation dimensions and key indexes; S2, defining the evaluation dimension in S1 as a control layer and the key index as an index layer, and sequentially determining the weights of the control layer and the index layer based on an analytic hierarchy process; S3, establishing an evaluation set, and quantifying each key index of the index layer in the step S2 by adopting the idea of fuzzy mathematics so as to determine the grade evaluation of each key index; and S4, converting the evaluation set in S3 into scores to obtaina comprehensive evaluation result of the multi-energy-flow market maturity; based on fuzzy comprehensive evaluation, the maturity of the multi-energy-flow market can be well evaluated.

The invention relates to a long jump training device, in particular to an accurate training device for long jump athletes. The accurate training device for the long jump athletes comprises a sand pit, a take-off board and a running approach runway, and is characterized in that a plurality of step cameras are arranged on one sides of the sand pit and the running approach runway; accompanying video cameras are arranged above the step cameras; the step cameras are connected with a computer combination. The accurate training device for the long jump athletes has the benefits that training of the athletes at ordinary times can be continuously standardized, so that the athletes can be well trained during hundreds of or thousands of times of training at ordinary times, competition level of the athletes can be greatly improved, the athletes can make outstanding performance for each-time long jump, errors are reduced, competition time can be further shortened, structure is simple, erection is convenient, operation is convenient, and the accurate training device is a greater assistant of the athletes in peacetime training.