CN1156414A - Virtual reality baseball training and amusement system - Google Patents
Virtual reality baseball training and amusement system Download PDFInfo
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- CN1156414A CN1156414A CN 95193796 CN95193796A CN1156414A CN 1156414 A CN1156414 A CN 1156414A CN 95193796 CN95193796 CN 95193796 CN 95193796 A CN95193796 A CN 95193796A CN 1156414 A CN1156414 A CN 1156414A
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Abstract
An apparatus for simulating a baseball or softball match, includes: a ball throwing device for throwing a ball to be stroked by a batter; a detection device for detecting time, vertical and horizontal positions when the threw and stroked ball passing through a plurality of detection planes separating from each other with a predetermined distance; a calculating device coupled with the detection device, responding to the detection device and used for calculating a speed of the threw ball and a track of the stroked ball, the calculating device being capable of generating image display information according to the information of the speed and track of the stroked ball; and a video display coupled with the calculating device for displaying the image display information.
Description
Invention field
The present invention relates to simulate the device that impacts baseball or softball.Particularly, the present invention relates to training of virtual reality baseball and entertainment device, be used to detect and strike the ball or the projection path of the speed when being impacted ball and ordinate and abscissa, calculating ball and on video-frequency monitor, show the simulated flight that is impacted ball by a plurality of detection plane.The present invention can also make the user by participating in simulated race with the simulated flight of response ball with interactive mode.
Background technology
Many devices that are used to simulate and analyze baseball or game of golf various aspects have been developed.These devices have satisfied various needs, comprise amusement and training.
In some typical prior art devices, baseball game is analyzed, comprising: the U.S. Patent No. 3 that has disclosed a kind of striker's swing analysis device, 117,451, having disclosed a kind of baseball impacts the U.S. Patent No. 4,545,576 of indicator and path indicator and has disclosed a kind of U.S. Patent No. 4 that is used for estimating the device of pitching level, 563,005.The system of these prior arts generally all adopts the infrared optics checkout gear to detect the speed and the coordinate of pitching or bat swing.
U.S. Patent No. 4,150,825 show a kind of golf simulating equipment of prior art.This patent has disclosed a kind of device, and it is gathered by putt through the time of several detection plane and the data of horizontal level.According to the data of coming self-test device, flying distance that computer is batted to the quilt that shows and final resting position make an estimate, and are that free flight gets as ball.
There is the restriction of several aspects in the analogue means of prior art.At first, the speed of the baseball simulator apparatus general measure pitching of prior art or the bat position of swing, but the sensing and the checkout gear that can also detect simultaneously by the batting track is not provided.Because the system of these prior arts can only the analysis part activity relevant with baseball or ball game, so they can't make real simulated to baseball or ball game.
The restriction of second aspect of prior art device is that the simulated race that will not respond the trace information of being batted shows.The simulator apparatus of prior art is just simulated the flight of baseball of launching or the golf that impacts and other aspects of match is not simulated, and for example outfielder or pitcher's moves.
The restriction of the 3rd aspect of prior art device is the user is moved by the simulated flight of response ball send hand and with interactive mode participation simulated race.
The restriction of the 4th aspect of prior art device is for your amusement or training use of device that input, tabulation and storage batter statistics are not provided.
Therefore need provide training of a kind of virtual reality baseball and entertainment device, it is used to detect the speed and the flight situation of being hit baseball or softball.Also need a kind of simulator apparatus, the simulated race that the project information that it is batted to response is carried out is shown.Also need a kind of simulator apparatus, it can make the user respond the simulated flight of ball and participate in simulated race with interactive mode by mobile player.
Goal of the invention and content
A target of the present invention provides training of a kind of virtual reality baseball and entertainment device, is used to detect launch or speed and the rectangular coordinates during by a plurality of detection plane and calculate the projection path of ball when free flight by the baseball that impacted or softball.
Another target of the present invention provides a kind of simulator apparatus, and the simulated race that the project information that it is batted to response is carried out is shown.
The present invention also has a target to provide a kind of simulator apparatus, and it can make the user respond the simulated flight of ball and participate in simulated race with interactive mode by mobile player.
The present invention also has a target to provide a kind of simulator apparatus, and it can make the multidigit player import individual's information, ID card No. for example, and tabulation shows and the batting statistics of storing every player is used for training.
According to all multiple targets of the present invention, training of a kind of virtual reality baseball and entertainment device are provided.This device comprises: to the baseball ejecting device of batter's pitching, be used to detect optical pickocff by the ball that launch or that hit of several detection plane, be used to calculate projection track and ball speed and generate the computer of the baseball game picture that pitching or batting are reacted, the projection flight of display ball and the video display monitor of dependent picture, be used to make mutual control that batter or other users move according to the trace information control simulation player of the ball that hits or launch and the card reader that is used to discern specific player.
Projection flight situation after the present invention impacts pitching speed and baseball or softball detects.The present invention has also shown the simulated race that the trace information of batting is reacted.Thereby the present invention can also make the user move the player according to the simulated flight situation of ball and participate in simulated race with interactive mode, and the user is stored and tabulate and show multidigit batter's batting statistics.
The simple declaration of accompanying drawing
Fig. 1 is drawn the virtual reality baseball training of some unit of the present invention and the schematic diagram of entertainment device;
Fig. 2 is the schematic diagram of sensor of the present invention and display unit part;
Fig. 3 is the front view of a detection plane, and the coordinate that has drawn when expression is passed through the sensing detection plane by batting shines upon;
Fig. 4 is the block diagram that is used to detect the alignment scanner of the ball information that launch or that hit by detection plane; And
Fig. 5 is the system block diagram of annexation between each unit of expression the present invention.
The detailed description of preferred embodiments
Referring to accompanying drawing, Fig. 1 especially, training of virtual reality baseball and entertainment device 10 comprise: ball-throwing apparatus 12, a plurality of detection plane 14 and 15, calculation element 16, video display and simulator monitor 18 and control 20 alternately.Ball-throwing apparatus 12 and detection plane 14 and 15 are installed in the common cage 22 that is surrounded by mesh cover cap 24 to hold the ball of launching or hit.
Ball is thrown device 12 and is common pitching machines and is designed to strike the ball 13 to the player 26 who stand on the baseball plate 28.Ball-throwing apparatus 12 comprises throwing arm and ball storehouse.It will be apparent to one skilled in the art that various pitching machines all be familiar with and can be used for the present invention at an easy rate.In case ball 13 is invested player 26, the target of match is exactly to make player 26 that ball is hit cage shown in Figure 1 22.In preferred embodiment, the ground of cage 22 faces ball-throwing apparatus 12 and tilts so that ball is got back in the ball-throwing apparatus.
Detection plane 14 and 15 is to be parallel to each other between ball-throwing apparatus 12 and player 26 and plane spaced apart.Each plane comprises and is used for detecting by go forward side by side out some devices of information of ball that launch or that hit of cage of plane.Detection plane 14 and 15 and baseball plate 28 thereby to separate the ball that a quilt making by two detection plane hits at a certain distance be good shot in true match.
More detailed description as shown in Figure 2, detection plane 14 the most close batters and comprise rigid frame structure 30, a pair of optical scanner 32a and 32b and a pair of light source 34a and 34b.Detection plane 15 the most close ball-throwing apparatus 12 and comprise rigid frame 36, a pair of optical scanner 38a and 38b and a pair of light source 40a and 40b.
Rigid frame 30 and 36 is common frame mounting, and they provide support structure to the parts of detection plane 14 and 15.Framework 30 and 36 defines the zones of being contained by detection plane 14 and 15 respectively, and can be with any common material manufacturing.In preferred embodiment, framework 30 and 36 is constituted and is surrounded wide be about 15 feet and the high zone that is about 15.5 feet by structural steel elements.In preferred embodiment, framework 30 and 36 spacing are about 4 feet.Those skilled in the art will recognize that framework 30 and 36 can be suitable for any existing batting cage.
Framework 30 and 36 inside are connected with 46 by lath 42,44, and they are capped the common antireflection black cloth or the outer surface of black.The light that the black cloth band can make lath 42,44 and 46 will touch upon below absorbing.
Light source 34a, 34b and 40a, 40b are the general visible source, and are used for irradiating and detecting plane 14 and 15.Light source 34a and 34b are installed on two relative drift angles of framework 30, and light source 40a and 40b are installed on two relative drift angles of framework 36.
Light source 34a, b and 40a, b are surrounded the visible light directive by detection plane 14 and 15 whole zone.When the flyer such as baseball of launching or the baseball that hits enters detection plane 14 or 15, reflected by this object from the visible light of light source 34a, b and 40a, b.Antireflection lath 42,44 and 46 absorbs the every other light of directive detection plane 14 and 15; Therefore, the light that only enters the object reflection of detection plane 14 and 15 just penetrates upward.Will discuss in detail as following, be used to determine the coordinate of ball speed and ball from the light of the ball reflection that launch or that hit by detection plane 14 or 15.
Shown in 2, light scanning instrument 32a and 32b monitor the zone that detection plane 14 surrounds, and light scanning instrument 38a and 38b monitor the zone that detection plane 15 surrounds.Thereby being designed to the visual angle of inswept 90 degree, each scanner can monitor the whole zone that detection plane 14 and 15 surrounds simultaneously by two optical scanners.
Fig. 4 shows a kind of typical optical scanner 32a, and it comprises wide-angle lens 50 and CCD array 52.Lens 50 monitor the zone that surrounds by detection plane 14 and with the image projection of monitor area on array 52.When the ball of launching or hit 13 passed detection plane 14 or 15, the visible light that light source 34a, b and 40a, b provide was reflected by ball and is received by optical scanner 32a, b or 38a, 38b respectively.Array 52 is formed by generating and store the CMOS photocell array that is proportional to from the electric charge of the incident intensity of lens 52.Thereby the internal circuit of sensor is read the vision signal that the quantity that stores electric charge generates ball 13 that launch or that hit successively in the electronics mode.Will discuss as following, the signal that optical pickocff 32a, b and 38a, b produce be transmitted to computer with the ball determining to launch or the ball that hits the moment and the position during by detection plane.
Fig. 3 shows when the ball of launching He hit their coordinate mapping when the detection plane 14.When ball also forms same coordinate mapping during by detection plane 15.When the object such as baseball when the detection plane 14, the position that a pair of optical scanner 32a, b make ball by angle θ 1 and θ 2,13 extension line forms these two angles by the top cross-bar 14a of detection plane with from optical pickocff to ball.Each scanner sends its angle-data to computer 16 to calculate the rectangular co-ordinate of object.A pair of optical scanner 32a, b also transmit the time that clock signal detects with indication to computer 16.When object during by detection plane 15 a pair of optical scanner 38a, b play identical work in order to transmit the angle-data and the time sequence information of object.
Fig. 5 shows in detail the parts of computer 16.Computer 16 comprises the CPU that is used for deal with data and is used for receiving data and sending the plurality of data port of data to a plurality of output equipments from a plurality of input equipments.Particularly, computer 16 comprises the serial port 16a that is used to receive from the data of ball-throwing apparatus 12, be used for receiving from optical pickocff 32a, b and 38a, the serial port 16b of the data of b, be used for from data I/O (IO) the port one 6c of card reader and model selection panel 21 reception information, be used for receiving the game control port one 6d of data from mutual control 20, be used for carrying the video processor device port one 6e of data and being used for Sound Processor Unit port one 6f with the audio system intercommunication of video display and simulator monitor 18 to video display and simulator monitor 18.Computer 16 is by universal serial bus or other common electrical coupling line and the coupling of various input and output device.
The serial port 16a of computer 16 receives the data from ball-throwing apparatus 12.To port one 6a transmission timing signal, computer CPU utilizes this clock signal to come initialization optical scanner 32a, b and 38a, b when ball-throwing apparatus 12 is launched a ball.By analyzing the pitching signal, computer 16 can make a distinction ball and other objects of launching or hit by detection plane 14 and 15 at an easy rate.For example, if optical pickocff 32a, b and 38a, b detected a slice leaf or other objects by but port one 6a does not receive the pitching signal from ball-throwing apparatus 12, then computer 16 is paid no attention to the data of sending from optical pickocff.And the present invention can distinguish batter 26 and when hit a ball or break the rules batting.For example, if fluorescence detector 32a, b and 38a, b detect the ball of launching, then computer expection meeting receives in a short period after this and shows the ball that the hits respective signal by detection plane 14 and 15.If same detector does not detect the ball that hits in the predetermined time, then computer 16 judges that batters do not swing bat or do not hit, and is exactly the foul batting, because the ball in real racetrack is bound to by detection plane 14 and 15.
Referring to Fig. 3, the rectangular co-ordinate when computer 16 utilizes following equation to calculate ball 13 by detection plane 14:
y＝γ－xtanθ
1
θ
1=from the distance theta between the angle X=sensor of sensor 32a
2=from the height of the angle Y=sensor of sensor 32b
Coordinate when computer 16 calculates ball by detection plane 15 in same mode.Computer 16 is also by calculating the speed that object passes through to be changed between detection plane 14 and 15 time determines the ball launched or hit.Computer 16 calculates subsequently whether the ball of launching is hit and calculate the analog track of the ball that hits by analyzing coordinate and velocity information.
IO port one 6c receives data from card reader and model selection panel 21.Model selection panel 21 is to allow the common input equipment of user to the computer 16 relevant batters of input, bowler, adversary or place situation information such as keypad, selector switch or card reader.The trace information that computer 16 utilizes these data and the angle that obtains from optical pickocff 32a, b and 38a, b and velocity information calculate generates the baseball game picture of response batting trace information.In the computer of preferred versions, the employing personally identifiable information generates and stores every player's batting statistics and uses for training.
Game control port one 6d receives data from mutual control 20.Mutual control 20 is input equipments that common user handles, and for example these equipment of keypad or joystick provide the response user to handle the input signal of control to calculation element 16.Mutual control 20 allows players or other users to participate in simulating moving with the trace information to the ball launched or hit of baseball game and control simulation player together to react.
After projection track that has calculated the ball that hits and dependent picture, computer 16 sends video and voice signal through video processor port one 6e and Sound Processor Unit port one 6f to video display and simulator monitor 18.Monitor 18 is common sound and visual surveillance systems that can displays image information.Monitor 18 also shows the simulated flight of the ball that hits from computer 16 receiving locus information.Monitor 18 also shows the image of the baseball game that the trace information of the ball that hits is reacted.Thereby the voice unit (VU) of monitor 18 generates voice and simulates baseball game more realistically with background sound and by the speaker system reproduction that links to each other.
In operation, the user is by taking the field through the information of model selection panel 21 to computer installation 16 input relevant site condition, batter and adversarys.As mentioned above, these information are used to baseball game that is virtually reality like reality more realistically.
For beginning simulation, ball from ball-throwing apparatus 12 invested stand on dull and stereotyped 28 by player 26.Optical pickocff 32a, b and 38a, b detect the ball of launching by detection plane 14 and 15 respectively, and to calculation element 16 angled conveyors and clock signal.Calculation element receives these signals and calculates the track and the speed of the ball of launching.According to the size in trace information and typical case's batting zone, computer 16 can be determined strike the ball good shot or bad shot.
When pitching 13 leaps when building 28, batter 26 attempts the ball by detection plane 14 and 15 is hit.If ball is hit by success, optical pickocff 32a, b and 38a, b will detect the information of ball by detection plane 14 and 15 respectively, and send angle and clock signal to computer 16.Computer 16 receiving angle information and clock signal also calculate the track and the speed of baseball.
Player or other users can monitor the track of ball and control moving of simulation player from reacting by 20 pairs of trace informations of supervisory keyboard.
Will recognize that as those skilled in the art this device has foregoing plurality of advantages.For example training of virtual reality baseball and entertainment device 10 have detected speed and coordinate that is hit baseball or softball and the projection flying distance of having calculated ball.In addition, device 10 has shown the reality of the simulated race that the trace information of being batted is reacted.In addition, device 10 provides simulator apparatus, and it allows user interactions that the simulated flight of ball is reacted and participates in simulated race by mobile player with interactive mode.
Obviously, on the basis of foregoing description, can numerous modifications and variations be proposed to the present invention.Therefore the present invention is limited by the scope of back claims and is not subjected to above-mentioned specifically described constraint.
Claims (7)
1. device that is used to simulate baseball or ball game is characterized in that comprising:
Execute the ball-throwing apparatus of sending out the ball that is impacted by the batter;
The time when detecting described ball of launching and the described ball that hits and the checkout gear of vertical and horizontal position by a plurality of detection plane at a distance of certain intervals;
With described checkout gear coupling and to the calculation element that it responds, be used to calculate the speed of the described ball of launching and the track of the described ball that hits, described calculation element can generate corresponding to the speed of the described ball that hits and the image display information of track; And
Video display devices with described calculation element coupling is used for showing described graphic display information.
2. the device of simulation baseball game as claimed in claim 1 is characterized in that described video display devices comprises demonstration, contains the simulated flight of the described ball that hits of promising response and the device of mobile simulation player's simulation baseball game situation.
3. the device of simulation baseball game as claimed in claim 2 is characterized in that described video display devices comprises and is used to control the mutual control that described simulation player moves.
4. the device of simulation baseball game as claimed in claim 1, it is characterized in that described checkout gear comprises the device that makes the described detection plane that separates with a determining deviation of light directive, wherein said checkout gear detect when the ball of launching or hit during by the described a plurality of detection plane that separates with a determining deviation from the above reverberation of described that launch or the ball that hits.
5. the device of simulation baseball game as claimed in claim 4, it is characterized in that described checkout gear comprises that a plurality of light detect arrays, be used to detect when the ball of launching or hit during by the described a plurality of detection plane that separates with a determining deviation from the above reflection ray of described that launch or the ball that hits.
6. the device of simulation baseball game as claimed in claim 5, it is characterized in that comprising a plurality of between described ball-throwing apparatus and batter and with a determining deviation spaced apart supports structure, be used for fixing described light and detect array, described supporting construction defines described a plurality of detection plane that separates with a determining deviation.
7. device of simulating baseball game is characterized in that comprising:
The batting cage comprises limiting the cage wall that impacts the baseball zone that described batting cage comprises near-end and far-end;
Be positioned at described far-end and be suitable for ball-throwing apparatus to the batter's pitching that is positioned at near-end, wherein said batter attempts to impact the described ball of launching;
A plurality of supporting constructions between described far-end and near-end are used to limit a plurality of detection plane that separate with a determining deviation;
Be installed on the described supporting construction and be used for detecting the described ball that hits that launch and described by a plurality of detection plane at a distance of certain intervals the time time and the checkout gear of vertical and horizontal position;
With described checkout gear coupling and to the calculation element that it responds, be used to generate the trace information of the ball that hits; And
With the simulator apparatus of described calculation element coupling, be used for the baseball game of the described trace information that the described calculation element of analog response provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95193796 CN1156414A (en) | 1994-05-23 | 1995-05-02 | Virtual reality baseball training and amusement system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/247,360 | 1994-05-23 | ||
| CN 95193796 CN1156414A (en) | 1994-05-23 | 1995-05-02 | Virtual reality baseball training and amusement system |
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| Publication Number | Publication Date |
|---|---|
| CN1156414A true CN1156414A (en) | 1997-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95193796 Pending CN1156414A (en) | 1994-05-23 | 1995-05-02 | Virtual reality baseball training and amusement system |
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| CN (1) | CN1156414A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101894374A (en) * | 2009-03-31 | 2010-11-24 | 索尼株式会社 | The method and apparatus that is used for target following |
| CN101745208B (en) * | 2008-12-10 | 2011-08-17 | 英业达股份有限公司 | Baseball practice system |
| CN103041566A (en) * | 2012-11-14 | 2013-04-17 | 陈瞒 | Aluminum pipe retractable type baseball batting cage |
| CN103842037A (en) * | 2011-09-23 | 2014-06-04 | 可利爱驰有限公司 | System and method for photographing moving subject by means of fixed camera, and acquiring projection image of actual movement trajectory of subject based on photographed image |
| CN108066991A (en) * | 2016-11-08 | 2018-05-25 | 里尔野球带有限公司 | The method that screen baseball is played using pitching pattern |
| CN108495691A (en) * | 2016-01-22 | 2018-09-04 | 高尔纵新维度控股有限公司 | Sensing device and method for sensing, the baseball practice device and its control method using it used in baseball practice device |
| CN109675262A (en) * | 2019-03-04 | 2019-04-26 | 南通大学附属医院 | Eight formula lung rehabilitation mirror image Tai Ji training systems |
| CN110215670A (en) * | 2019-04-30 | 2019-09-10 | 武汉体育学院 | A kind of wushu cudgel play specialized training devices and methods therefor |
| TWI702513B (en) * | 2019-10-04 | 2020-08-21 | 謝秉恆 | Virtual reality batting training system and method thereof |
-
1995
- 1995-05-02 CN CN 95193796 patent/CN1156414A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745208B (en) * | 2008-12-10 | 2011-08-17 | 英业达股份有限公司 | Baseball practice system |
| CN101894374A (en) * | 2009-03-31 | 2010-11-24 | 索尼株式会社 | The method and apparatus that is used for target following |
| CN103842037A (en) * | 2011-09-23 | 2014-06-04 | 可利爱驰有限公司 | System and method for photographing moving subject by means of fixed camera, and acquiring projection image of actual movement trajectory of subject based on photographed image |
| CN103842037B (en) * | 2011-09-23 | 2016-09-14 | 可利爱驰有限公司 | Utilize the subject of fixing photographing unit shooting movement and according to shooting image to obtain the method and system of the projection picture of the actual motion track of subject |
| CN103041566A (en) * | 2012-11-14 | 2013-04-17 | 陈瞒 | Aluminum pipe retractable type baseball batting cage |
| CN103041566B (en) * | 2012-11-14 | 2015-03-25 | 陈瞒 | Aluminum pipe retractable type baseball batting cage |
| CN108495691B (en) * | 2016-01-22 | 2020-04-07 | 新维度内容有限公司 | Sensing device and sensing method used in baseball practice device, baseball practice device using the same, and control method thereof |
| CN108495691A (en) * | 2016-01-22 | 2018-09-04 | 高尔纵新维度控股有限公司 | Sensing device and method for sensing, the baseball practice device and its control method using it used in baseball practice device |
| CN108066991A (en) * | 2016-11-08 | 2018-05-25 | 里尔野球带有限公司 | The method that screen baseball is played using pitching pattern |
| CN109675262A (en) * | 2019-03-04 | 2019-04-26 | 南通大学附属医院 | Eight formula lung rehabilitation mirror image Tai Ji training systems |
| CN109675262B (en) * | 2019-03-04 | 2021-01-26 | 南通大学附属医院 | Eight-type lung rehabilitation mirror image Taiji training system |
| CN110215670A (en) * | 2019-04-30 | 2019-09-10 | 武汉体育学院 | A kind of wushu cudgel play specialized training devices and methods therefor |
| CN110215670B (en) * | 2019-04-30 | 2023-09-12 | 武汉体育学院 | Training device and method special for martial arts and cudgels |
| TWI702513B (en) * | 2019-10-04 | 2020-08-21 | 謝秉恆 | Virtual reality batting training system and method thereof |
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