CN104001330A - Internet based golf ball hit simulation system - Google Patents
Internet based golf ball hit simulation system Download PDFInfo
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- CN104001330A CN104001330A CN201410249852.4A CN201410249852A CN104001330A CN 104001330 A CN104001330 A CN 104001330A CN 201410249852 A CN201410249852 A CN 201410249852A CN 104001330 A CN104001330 A CN 104001330A
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Abstract
The invention discloses an Internet based golf ball hit simulation system. The flight tracking sensing device sensing of a flight path of golf ball hit in a hit area can be recorded; a virtual golf court and a flight image of a ball can be displayed on a picture through an imagination unit; data are input to a control portion through a plurality of induction units; analysis and calculation are performed through the control portion; the flight distance and the stop position of the golf ball are calculated through the control portion according to the data; an input signal is reflected to a three-dimensional image of the golf court, wherein the three-dimensional image is tracked along the flight; projection is performed on a projector through the imagination unit so as to enable the three-dimensional image of the golf court to be displayed on a projection screen. Accordingly, players can feel the golf sport visually and the effect that the players play a golf game in a real golf court is achieved. The Internet based golf ball hit simulation system can be used for performing effective instant diagnosis on the height and the posture of one of the players, providing the reaction, action and action frequency of the relevant information players, providing a complete profile, improving the hit action of every player and achieving accurate in-place of the hit action eventually.
Description
Technical field
The present invention relates to general motion and analyze training system and shared system, more particularly, a kind of golf ball-batting simulation test analytical system, can be used for tracking ball and striker's action, create a performance database, comprise historical statistics information, and carry out other useful functions, it can be transferred to internet by Various types of data, shares.
Background technology
In athletics sports and daily sports, determine sportsman's potential development and beginner is provided training tool, become an exigence to improve existing sportsman, beginner's performance.At present, training and assessment sportsman train beginner almost place one's entire reliance upon manager, coach and talent scout's experience and observation.These observed result supports only have a database for historical statistical data widely.In addition, measure ball speed and video camera playback is watched except radar gun, do not exist the device of quantitative measure to record and embody motion, sportsman, beginner's performance etc.Therefore needing has a kind of device, and sporter's motion is analyzed and tested, and can be used for following the tracks of the establishment performance database and various data analysis and/or the statistical estimation that are object in various sports.
In the time that linksman impacts golf, possess so system, it comprises the flight-follow sensing device sensing that can record the flight path that impacts golf that impacts district, image unit, by multiple sensing units, be then input to control part, control part carries out analytical calculation.Control part calculates flying distance and the stop position of golf according to every data, then input signal reflex to golf course along flight-follow to 3-D view, by image unit, for example projecting apparatus carries out projection, thereby the 3-D view along flight-follow that makes golf course is to be presented at described projection screen, accordingly, player can use visual experience golf sports, make a call to a clock-golf at real golf course seemingly, be uploaded on the server of internet simultaneously, shared various information from different players.
Summary of the invention
The present invention can be used for predicting whether specification of sportsman, testee's professional standards, shot for manager, coach and sportsman, player provide with the information of their needs, and the technical ability such as improvement and service action, posture, simultaneously also can select player to meet game situation, team's requirement, further can determine that sportsman is signing, dismissal, transaction etc.This system is applicable to various motion, and especially ball game comprises baseball, softball, tennis, golf etc.Using a sportsman as an object, judge whether to dish out, or return.For example, in golf application program, for example, system can be used for effectively and a player's of care diagnostic height, posture, and provide the player's of all relevant informations reaction, action, operating frequency, and give complete archives, give and enough provide an each player's shot of improvement, finally to realize accurately putting in place of shot.And share on the internet, analyze, learn the data of all kinds of golf simulations with all kinds of players, coach.
According to invention, aspect equipment, golf simulation system comprises the high-speed digital photography machine of at least one unitization, is intended to player impacting the action from different angle recordings court players in process, golf ball flight track induction installation, be used for recording golf ball flight track monitoring, for analysis, image unit, for showing the flight image of virtual golf course and ball on picture, vibration sensing unit, for simulating the batting sense of touch of square stance; Also comprise DCU data control unit, control module judges whether batter impacts ball position in optimum, and judges golf ball flight distance, track etc., and transmission unit, for every data of control module, the transmission of image data; Sectional drawing photo extraction unit, it can extract image data at the time point of needs, to extract corresponding shot moment; Data extracting unit, for extracting the associated datas such as game player's data, simulated environment, equipment.
More preferably, simulation system can be obtained described golf data and comprises at least one in speed, acceleration, take-off angle, the anglec of rotation, deflection angle, direction of rotation.
More preferably, this system provides the intuitive manner for catching easily the video segment relevant with golf simulation process, it has transmission unit, and allow automatic capturing to trigger, one or more standards are set up, in the situation that automatically triggering, these standards are activation record in the time occurring, after record, be uploaded to service unit by network, while needs, the video of record can be sent to golf pseudo-terminal, such as playback, so as to associated data and static image in the catalogue relevant game showing with the player device by being connected to service unit are connected to the image data storing in service unit database.
Brief description of the drawings
The overall schematic that accompanying drawing 1 is golf ball-batting simulation system of the present invention;
Accompanying drawing 2 is golf ball-batting simulation system of the present invention and internet work schematic diagram;
Accompanying drawing 3 is golf ball-batting simulation system workflow diagram of the present invention.
Detailed description of the invention
Device provided by the invention relates to hardware and software aspect moment and records golf and/or golf player motion and sports, following closely be the development of the performance statistic of database, wherein also comprise historical data.As previously mentioned, this system is applicable to various situations, and therefore especially ball game, although description is below by being absorbed in the situation of golf, is not limited to golf sports, other expansions potential, that similarly motion can be suitable for equally.
With reference to Fig. 1, aspect equipment, golf motion analysis and test macro comprise the high-speed digital photography machine (1) of multiple diversification, be intended to player impacting the action from different angle recordings court players in process, golf ball flight track induction installation, it is made up of multiple sensing units (9), (10), (13), be used for recording golf ball flight track monitoring, for analysis, image unit (12), for show the flight image of virtual golf course and ball on picture, vibration sensing unit, for simulating the batting sense of touch of square stance; High-speed camera (1), for taking player's action moment and image, also comprise control module (7), control module judges whether batter impacts ball position in optimum, and judge golf ball flight distance, track etc., transmission unit (5), for every data of control module, the transmission of image data; Sectional drawing photo extraction unit, it can extract image data at the time point of needs, to extract corresponding shot moment; Control module has data extracting unit, for extracting the associated datas such as game player's data, simulated environment, equipment, and service unit (8), for storing and reading Various types of data, and player's guidance panel.
Wherein, simulation golf can be made up of inductor and court software, and inductor can be divided into laser technology, infrared technique, Radar Technology, high-speed camera machine technology etc. technically.Wherein laser inductor, laser cross bearing technology, high-velocity scanning pattern, can measure respectively golf and golf clubs, the various information that energy accurate reproduction striker swings, advantage has technology maturation, and market acceptance is higher; Reality simulation batting accurately, can accurately simulate left song, right song, and front rotation, rear rotation etc., accuracy rate can reach more than 99%.Shortcoming has fixed point batting, and other positional precisions are influenced; Ball detection accuracy to high trajectory is poor; High to equipment debugging required precision, maintenance is larger, and cost is higher; Second-hand equipment is more in the market.Infrared technique sensor, it adopts the means of infrared ray as technology for detection, can be divided into two kinds of reflective and shadowing methods, by checking that ball is by the time parameter relevant with other of infrared array, heavy and calculate speed, direction, the angle of departure of ball, the data such as track, face angle of bar, and then calculate the rotation etc. of ball; Reflective typical products, shadowing method is typically plate inductor (RG).Reflective precision is slightly low, but installs more conveniently, does not need extra light source, is all generally fixed point batting.Advantage has makes good compromise unification in accuracy, cost, availability, replicability; Shortcoming has precision to still have room for promotion; Dust, static are larger to the interference of equipment; The accuracy of the track of components and parts size impact ball, needs more IR to reach the higher degree of accuracy, and cost also can raise up.
Doppler radar inductor, principle: phased-array technique is realized multiple spot in ball trajectory is detected, and calculates the various data of ball, in conjunction with 3D map, the drop point of simulation ball.Advantage: accurately measure velocity of shuttle flight, from hole distance, direction, alley track, reversing and sidespin angle, the club head speed etc. that can also delineate vertical plane and horizontal plane, can accurately simulate left song, right song, front rotation, rear rotation etc.Safeguard simply, in the past push rod was tested to inaccurate shortcoming and obviously improve.Shortcoming: from batting to screen display, have obvious delay; Price is high, obvious to electromagnetic interference.High-speed camera simulator, become 90 degree or three above angled high speed CCD cameras by two, the movement locus of continuous capturing golf, similar with radar, improve the precision that ball speed is measured, advantage: can be checked through the exercise data of the ball of multiple spot, better the track of Reality simulation ball; The accuracy of low speed ball is higher; Model accuracy 99%, maintenance cost is low.
Shortcoming: camera data synchronously has influence on precision: the selection of reference plane and correct influences accuracy precision depend on the frame speed of grabbing of video camera, and price is high, higher to the requirement of hardware, and all data processings all complete by computer.
In the time that the batting of this golf meets this optimum and impacts the selected condition of ball, the game player's of the batting of the golf corresponding to being taken by this camera unit the motion image that swings on this picture, is shown a scheduled time by this image unit, and this transmission unit is configured to the static image being extracted by this static image extraction unit, the associated data of being extracted by this associated data extraction unit and the image data moving that swings being extracted by this transmitting device transfer to service unit, so as to associated data and static image in the catalogue relevant action that swings showing with the player device by being connected to service unit are connected to the image data storing in database.
This system provides the intuitive manner for catching easily the video segment relevant with golf simulation process, it has transmission unit, and allow automatic capturing to trigger, one or more standards are set up, in the situation that automatically triggering, these standards are activation record in the time occurring, after record, be uploaded to service unit by network, while needs, the video of record can be sent to golf pseudo-terminal, such as playback, so as to associated data and static image in the catalogue relevant game showing with the player device by being connected to service unit are connected to the image data storing in service unit database.
Game fragment extraction unit, has data form, reaches service unit for extracting protection triggers the environment for use of video recording information about player information, game etc.;
It is that golf game video is recorded a video that the arithmetic element of game device is judged as satisfied predetermined selected condition, shows a period of time and provides playback to player.
In golf ball-batting simulation system of the present invention, have many covers, it is all connected with described server, and data can be processed, be stored, analyze to server.Golf ball-batting simulation system is connected with server by internet.Internet comprises the networks such as wireless and limited.
Various personal terminal devices can be connected with internet, and each terminal installation can see through above-mentioned server and obtain predetermined information.
Fig. 2 is that the work that hardware is connected with internet illustrates intention.
When game player hits golf, carry out virtual golf match, the track of virtual golf simulated, but now image unit continues to take game player's the action that swings, the distance that simulator is ridden at the golf being hit, when distance is preset distance when above, judge whether to be chosen to be optimum according to predetermined condition and impact ball; When distance is below preset distance time, or golf is while falling into sand pit, judges whether to be chosen to be the poorest batting according to predetermined condition.
And, impacting ball or the poorest square stance being chosen to be optimum, simulator extracts the image data about swing action or the optimum action that swings while impacting ball of the poorest square stance from see through the image data of image unit photographs.
And, on picture, show that this extraction is about the image data of action that swings, and provide about optimum and impact ball or the information of poor batting, see through predetermined transmission unit by this motion image transfer of data that swings to server.Server stores the motion image data that swing that receive in database, to this image is provided when player is by terminal installation request afterwards.Therefore, player can see through about the well still definite evaluation of bad grade and revise swinging of oneself and move and improve the golf skill of oneself of own golf ball-batting.
And, after virtual golf end of match, player can see through as above-mentioned image unit and the recording device etc. of taking unit and record evaluation, other thoughts about the thoughts of virtual golf or the screen golf system of oneself participation bout etc., send to server to store these record data, the request that afterwards can see through player's terminal is confirmed, these record data are disclosed so that other player can see, can become the chance that customizing messages is provided indirectly to other player, also can provide player mutually to exchange the chance of the suggestion of oneself.
Referring to accompanying drawing 3, accompanying drawing 3 is the workflow diagram of the virtual golf simulator in the present invention.
In order to carry out bout in the basic reservation system of virtual golf simulator, game player logins system.Login and select after system to carry out virtual golf match after the golf course expected and various selection item.In the time carrying out game of golf, image unit photographs game player's the action that swings, with in hard-wired image unit, the region that swings, takes game player and enters the region that swings, i.e. batter's box, after hit the process of golf.
In the time that game player hits golf, this ball being hit, by sensing unit sensing, sees through image and shows simulation track after the control part of simulator carries out computing.Now, control part is according to the track of golf that game player hits, and judgement is good shot or the poorest batting.
At this, can see through in distance is certain benchmark above in the situation that, whether meets other predetermined important document and decides.
Whether such optimum impacts ball, can see through and consider whether the kind of the golf clubs using and virtual golf are arranged on fairway, be which batting etc. judge, further load the information about the game player's who logins strength grade from system storage unit, correspondingly determine whether definitely it is that optimum impacts ball with this strength grade based on this, also can be professional mode or amateurish pattern according to the pattern of the virtual golf match of carrying out now bout, or new hand's pattern.
And optimum impacts ball or the poorest batting often occurs, makes game player's unhappiness, therefore can limit its number of times.For example, club has been beaten the square stance for the first time on service area, and distance is in situation more than 300m, and golf is on fairway, and the optimum hitting about club is when impacting ball and once all not occurring, is chosen to be optimum and impacts ball.If consider the game player's who logins strength grade or game of golf pattern etc., for the high game player of strength grade, can the ratio distance that become optimum and impact ball selected reference be set for longer, for the low player of strength grade, can set for shorter by impact the selected ratio distance of ball for optimum.The in the situation that of professional mode, more strengthen optimum and impact the selected important document of ball and select compared with amateurish pattern or new hand's pattern.
On the contrary, the in the situation that of the poorest batting, can set for and more easily occur in the low situation of the strength grade situation higher than strength grade, or more easily occur than amateurish pattern or new hand's pattern in the situation that of professional mode.It is desirable to, when according to good shot as above or the most selected condition of poor batting, be selected to optimum and impact ball or the poorest square stance, on picture, show the image of the action that swings of the corresponding batting captured by image unit with the scheduled time, allow game player confirm this action that swings.
And the control part of simulator is from impacting the pattern that swings of ball or the image data of the pattern that swings of poor batting by extracting and produce the captured image data obtaining in image unit about optimum.Control part extracts static image from the pattern image data (image file) that swings.
The static image of said extracted, for provide when service at server to player's terminal installation afterwards, represents the corresponding pattern that swings image data in catalogue.On the other hand, control part produces archives from system storage unit is extracted associated data.At this, above-mentioned associated data is at least one in the information of the information, the golf club information using about above-mentioned player and the simulation result that comprise the device in using about player's information, about the information of simulated golf course and environment for use, about above-mentioned player.
More specifically, above-mentioned associated data comprise the game player's who logins player ID, image data generation time, the golf course that carries out bout, the match play of batting, simulator code, about information such as the ball matter of the information of player's club, the golf that hit.
And the image file (optimum impacts ball or the poorest batting) of action and static image and the above-mentioned associated data being extracted are all transferred to server by swinging.Server by the data storing of this transmission at database, in the time having the request of player's terminal installation, see through service provide unit provide above-mentioned be stored in database in about swing move image.
On the other hand, login system, carry out virtual golf match, in the time of virtual golf end of match, judge whether to carry out thoughts record.Namely, can drive image unit and recording device to record player and finish after virtual golf match the thoughts to this virtual golf match or the thoughts to golf simulator, further to thering are the comprehensive thoughts such as evaluation in the so-called screen golf of this simulator shop.
In the time that the thoughts that are through with based on player record, simulator control part, according to by image and the voice data of above-mentioned image unit and recording device record, produces thoughts recording image data (image file (comprising sound)).And, control part extracts static image from thoughts recording image data, from system storage unit is extracted the game player's who logins player ID, image data generation time, the golf course that carries out bout, the match play of batting, simulator code, associated data about information such as the ball matter of the information of player's club, the golf that hit, produces archives.The static image of said extracted, for afterwards in the time that server provides server to player's terminal installation, represents the corresponding pattern that swings image data in catalogue.
In the time that player selects the transmission of thoughts record data or selects automatic transmission, transmit above-mentioned thoughts recording image file, static image and associated data to server.Server in database, while then having the request of player's terminal installation, provides this data by the data storing of above-mentioned transmission afterwards, to can confirm in player's terminal installation.
Claims (7)
1. the golf ball-batting simulation system based on internet, described golf simulation system comprises:
Image unit, it can record court player's action;
Golf ball flight track induction installation, for recording golf ball flight track monitoring, for analysis;
Image unit, for showing the flight image of virtual golf course and ball on picture;
DCU data control unit, control module judges whether batter impacts ball position in optimum, and judges golf ball flight distance, track;
Image information extraction unit, it can extract image data at the time point of needs, to extract corresponding shot moment;
Described control module has computing module, impacts the selected condition of ball for predetermined optimum, and by the comparing of this sensing result and selected condition, and the batting that judges the golf that this game player hits meets optimum and impacts the selected condition of ball;
Transmission unit, by every transfer of data of golf ball-batting simulation system to server.
2. the golf ball-batting simulation system based on internet as claimed in claim 1, is characterized in that: in described golf ball-batting simulation system, have many covers, it is all connected with described server, and data can be processed, be stored, analyze to server.
3. the golf ball-batting simulation system based on internet as claimed in claim 2, is characterized in that: golf ball-batting simulation system is connected with server by internet.
4. the golf ball-batting simulation system based on internet as claimed in claim 1, is characterized in that: described every data comprise at least one data in golf player information, the information data about the device in player's use, the image data of batting, batting physical parametric data, golf simulation court information data, simulation Weather information.
5. the golf ball-batting simulation system based on internet as claimed in claim 1, it is characterized in that: described flight path induction installation comprises one or more sensing units, in the action of sensing unit to golf, golfer, golf clubs, at least one item carries out induction monitoring.
6. the golf ball-batting simulation system based on internet as described in one of claim 1-4, is characterized in that: described golf data comprise at least one in speed, acceleration, take-off angle, the anglec of rotation, deflection angle, direction of rotation.
7. the golf ball-batting simulation system based on internet as described in one of claim 1-6, it is characterized in that: this system is also connected with one or more golf terminal installations, described system can catch easily the video segment relevant with golf simulation process and allow automatic capturing to trigger, one or more standards are set, in the situation that automatically triggering, described standard is activation record in the time occurring, after record, upload onto the server by network, server can send to the video of record described golf terminal.
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| CN104581065A (en) * | 2014-12-29 | 2015-04-29 | 安徽寰智信息科技股份有限公司 | Video acquisition and processing method for hockey ball hitting instruction and training |
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| CN113877196A (en) * | 2021-09-30 | 2022-01-04 | 深圳市衡泰信科技有限公司 | Man-machine fighting system and method of golf simulator |
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