CN2654181Y - Imitation device of analogue real foot ball shoot - Google Patents
Imitation device of analogue real foot ball shoot Download PDFInfo
- Publication number
- CN2654181Y CN2654181Y CN 03270473 CN03270473U CN2654181Y CN 2654181 Y CN2654181 Y CN 2654181Y CN 03270473 CN03270473 CN 03270473 CN 03270473 U CN03270473 U CN 03270473U CN 2654181 Y CN2654181 Y CN 2654181Y
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- simulator
- football
- full ball
- simulates real
- goal
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Abstract
The utility model relates to a simulating device simulating real football shooting, and is characterized in that the utility model comprises a small closed simulating football field, a moving football detecting device and a computer, wherein, a goal and a projection screen are arranged on one side wall of the football field; a service point is arranged on the field opposite to the goal and with a distance of a penalty mark; a projector is arranged above the service point; a photoelectric coupling detector is arranged on two sides of the top of the middle of the service point and the goal symmetrically; a pressure sensor is arranged on the service point; the output signals of the pressure sensor and the output signals of the photoelectric coupling detector are synchronously transferred to the moving football detecting device by leads; the football movement parameters timely collected by the moving football detecting device are transferred to the computer; the image signals of the corresponding ball-catching motion made by the virtual player adjusted by the computer are transferred to the projector; the animated imaging signals exported by the projector are projected and displayed on the projection screen. The utility model has a lifelike effect.
Description
Technical field
The utility model relates to the simulator of the full ball shooting of a kind of simulates real.
Background technology
Football is a whole people's motion, can strengthen people's physique by this motion, cultivates people's team spirit.But because the pitch floor space is big, it is impossible at will building up the football field, therefore, has often influenced the cultivation of teenager's football and has contained the development of teenager's football.
Summary of the invention
The utility model is few in order to solve existing pitch, is difficult to satisfy the teenager and participates in the especially difficulty of special practice shooting action of football, and the simulator of the full ball shooting of a kind of simulates real that provides.The simulator of the full ball shooting of the utility model simulates real can make the participant also can experience the sense of reality of football among a small circle, in the process that participates in, strength, speed and the respond of own health had both been challenged, also tempered health, improved interest simultaneously high-tech and ball game.
The technical measures that the utility model is taked are: the simulator of the full ball shooting of simulates real, be characterized in, the emulation football field that comprises a small enclosed, one side wall in football field is with being made as goal and projection screen, place relative with the goal and penalty kick distance apart is provided with the penalty mark, the top of penalty mark is provided with projecting apparatus, and bilateral symmetry respectively is provided with a photoelectricity coupled detector above between penalty mark and the goal; Also comprise a ball motion detection apparatus and a computer processor; Described penalty mark is provided with a pressure sensor, the output signal of this pressure sensor arrives the ball motion detection apparatus by the output signal synchronous transfer of lead and photoelectricity coupled detector, the kinematic parameter of the football that described ball motion detection apparatus will collect in real time is transferred to computer processor, be sent to projecting apparatus through the virtual image signal after the Computer Processing, to projection screen, show by projecting apparatus output animated image signal projection.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described each photoelectricity coupled detector comprises that respectively an optical lens, linear optics coupling infrared imaging chip, an optical coupled detect input driving circuit and optical coupled signal output amplification driving circuit, are integrated in the casing.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described optical lens adopts the special-purpose optical lens of optical coupled video camera.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described optical coupled detects input driving circuit and optical coupled signal output amplification driving circuit is a photoelectricity coupling integrated circuit.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described ball motion detection apparatus comprises one scan pulsqe distributor, a detection signal processor and a single-chip microcomputer; The output of described photoelectricity coupled detector and pressure sensor is connected with the input of detection signal processor respectively; The output of detection signal processor is exported one respectively and is detected data and an interrupt signal, detects data and is connected with the data input pin of single-chip microcomputer, and interrupt signal is connected with the EBI of single-chip microcomputer; After described single-chip microcomputer was exported a control impuls and carried out frequency division to the scanning impulse distributor, this fractional frequency signal was delivered to the input of photoelectricity coupled detector, and whether control photoelectricity coupled detector moves.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described scanning impulse distributor is made of frequency division phase place frequency divider.
The simulator of the full ball shooting of above-mentioned simulates real, wherein, described detection signal processor is made of analog-digital converter.
The simulator of the full ball shooting of above-mentioned simulates real wherein, is a wall around the described pitch, and wherein a side walls is provided with the goal and as projection screen, has at least a side walls to be provided with the door that passes in and out for the participant in other three walls; The top of described pitch is provided with an integral protection net.
The simulator of the full ball shooting of above-mentioned simulates real wherein, can also comprise an inner loop around PA-system, and its loudspeaker branch is located at around the pitch.
Because the utility model has been taked above technical scheme, with computer soccer goal-shooting scene that is virtually reality like reality, and project on the high-strength impact-resistant screen by high resolution proj ector, and be aided with stereo scene around dubbed effect, make the participant as placing oneself in the midst of before the real goal, carry out " penalty shoot-out ".
Description of drawings
Concrete structure of the present utility model is further provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a general structure of the present utility model plane schematic top plan view.
Fig. 2 is an electrical block diagram of the present utility model.
Fig. 3 is the outline drawing of photoelectricity coupled detector among Fig. 2.
Fig. 4 is the electrical block diagram of the ball motion detection apparatus among Fig. 2.
Fig. 5 is a workflow diagram of the present utility model.
Fig. 6 is one of design sketch of the present utility model.
The specific embodiment
See also Fig. 1.The simulator of the full ball shooting of the utility model simulates real comprises a small-sized rectangle pitch 1, and this place can be delimited as requested voluntarily, the place length * wide 7m * 6m size that is made as of present embodiment.Place 1 is the most inboard to be provided with large-scale projection screen 2, and this large-scale projection screen 2 is situations of simulation football net, and its size also can set up on their own, and the size of the real football net of large-scale projection screen 2 simulations of present embodiment is set to long 4m, high 3m.Top, both sides, the place ahead symmetry of screen respectively is provided with a photoelectricity coupled detector 3, and the appropriate location in place also is provided with a ball motion detection apparatus 4, and this ball motion detection apparatus 4 is electrically connected with the output of this photoelectricity coupled detector and pressure sensor.The place of the penalty kick distance that the suitable distance relative with screen promptly set is provided with the penalty mark, and described penalty mark is provided with a pressure sensor 5 that is electrically connected on ball motion detection apparatus input by lead and photoelectricity coupled detector signal synchronously.The top of penalty mark is provided with projecting apparatus 6.
See also Fig. 2.This is the electrical block diagram of simulator of the present utility model, the output signal synchronous driving of described photoelectricity coupled detector 3 and pressure sensor 5 is to the input of ball motion detection apparatus 4, ball motion detection apparatus 4 transmits computer 7 through the signal of its output after the Image Information Processing, undertaken by computer being transferred to projecting apparatus 6 again after the processing of virtual image, project on the projection screen 2 by the virtual signal of video signal of pouncing on ball of projecting apparatus 6 outputs and show.The utility model adopts the mode of Flash animation to realize the demonstration of virtual image, adopts this mode that several benefits is arranged:
1, is free to replace display image;
2, can compare smooth display image;
3, be free to adjust speed image;
4, can realize the effect that some are special.
With regard to actual effect, adopt the Flash mode to realize that the image demonstration can reach its intended purposes.The combination of VC and Flash realizes by ActiveX control.Participant 9 plays goal in screen with ball, and optically-coupled detector and ball motion detection apparatus are measured speed, the angle of ball and imported computer, and the virtual goalkeeper of projection screen makes and pounces on the ball action accordingly.
See also Fig. 3.Described each photoelectricity coupled detector comprises that respectively a casing 10, is located at the optical lens 11 of casing window and is located at the interior linear optics coupling infrared imaging chip of casing, optical coupled detection input driving circuit and optical coupled signal output amplification driving circuit; Optical lens 11 adopts the special-purpose 6mmF1.4 optical lens of CCD gamma camera, and this camera lens is imaged as 1024 pixels on CCD (linear optics coupling infrared imaging) chip.Handle through 4 frequency divisions, obtain 256 lines, so the detection angles precision is less than 0.3 degree.When selecting 90 degree angle of visual field camera lenses for use, detection faces can cover whole detection faces.Optical coupled detects input driving circuit and optical coupled signal output amplification driving circuit is made of an optical coupled integrated circuit, and each part of this photoelectricity coupled detector is prior art, so do not give unnecessary details.
See also Fig. 4.Described ball motion detection apparatus 4 comprises one scan pulsqe distributor 41, a detection signal processor 42 and a single-chip microcomputer 43; The output of described photoelectricity coupled detector and pressure sensor is connected with the input of detection signal processor respectively; The output of detection signal processor is exported one respectively and is detected data and an interrupt signal, detects data and is connected with the data input pin of single-chip microcomputer, and interrupt signal is connected with the EBI of single-chip microcomputer; After described single-chip microcomputer was exported a control impuls and carried out frequency division to the scanning impulse distributor, this fractional frequency signal was delivered to the input of photoelectricity coupled detector, and whether control photoelectricity coupled detector moves.
Described single-chip microcomputer 43 carries time counter, is used to write down two groups of time countings between the measurement point.Single-chip microcomputer with deposit data in the RAM district of single-chip microcomputer.This RAM district is the twoport read-write, and PC 7 directly reads RAM district data by isa bus.The address in PC read-write RAM district can be by address switch setting on the single-chip microcomputer (can be provided with the address between 0200H-03E0H).
Ball motion detection apparatus 4 adopts isa bus to carry out signals collecting, carries out time counting simultaneously.Detecting data is the angle and the flight time of ball from the initial signal point to photoelectricity coupled detector detection faces of two photoelectricity coupled detectors.
This ball motion detection apparatus is inserted in the slot of microcomputer 7 during use, carries out exchanges data with bus mode.System program is visited the data-storing district of ball motion detection apparatus with inquiry mode, and carries out certain calculating according to the content that is collected, thereby obtains speed, position and the running orbit of moving object.
For preventing that football from kicking out of outside the venue, around described small-sized rectangle pitch and the top be provided with an integral protection net (not shown).
For increasing atmosphere, the simulator of the full ball shooting of the utility model simulates real can also comprise an inner loop around PA-system, and its loudspeaker set up around the place (figure does not show) separately.
Fig. 5 is the basic flow sheet that the utility model is realized.The concrete mode that the utility model is realized is specific as follows:
The photoelectricity coupled detector hangs on the left and right top of measurement plane (being the middle part, court), constantly describes the situation of change that the place monitors the image on plane, and when participant's penalty kick, the movement locus of ball changes, i.e. the coordinate of lock plane change point (one-dimensional).When two photoelectricity coupled detectors are worked simultaneously, can determine two-dimensional coordinate when the front change point.Because photoelectricity coupled detector installation site fixes, thus the space coordinates when obtaining moving object by measurement point.
This detector be mainly used in moving objects such as detecting football, golf the locus and according to each survey cautious between the position, motion elapsed time etc. of (minimum two points) calculate the speed and the operation curve of moving object.Ball speed scope:
Bulb diameter is during greater than 13.65 centimetres, in inspection detecting ball velocity 100 meter per seconds
Bulb diameter is during less than 10 centimetres, in inspection detecting ball velocity 80 meter per seconds
Bulb diameter is during less than 5 centimetres, in inspection detecting ball velocity 50 meter per seconds
Detection range: the photoelectricity coupled detector is selected 90 degree angle of visual field camera lenses for use, can cover whole detection faces, detection width＜=5CM.
Angular error: less than 0.3 degree
Timing accuracy: less than 0.05 millisecond.
Data collecting card is used to gather the position signalling that the photoelectricity coupled detector is produced, and delivers to the processing that computer carries out virtual image.
Please cooperate referring to Fig. 1.Before the participant played football, on the giant-screen in dead ahead, virtual goalkeeper was constantly in move left and right in front of the door on the screen with a virtual football pitch and three-dimensional goalkeeper's graphic projection for projecting apparatus.When the participant plays football at goal in giant-screen, when ball warp is crossed the detection facade that the two optically-coupled detectors of oblique upper form, the kinematic parameter that detection system will collect football in real time passes to computer, computer is made the action of pouncing on ball accordingly by the sportsman who handles in the real-time adjustment virtual image, and Fig. 6 is one of them design sketch.
Can the be delicate little situation of soccer goal-shooting and goalkeeper being pounced on ball of the utility model is blended in one prettyly, and image fidelity both can be taken exercises, and can improve shooting skill again, promoted advancing of football.Can make simultaneously the participant experience the infinite profoundness of science and technology again, cultivate creativity consciousness.
Claims (10)
1, the simulator of the full ball shooting of simulates real, it is characterized in that, the emulation football field that comprises a small enclosed, one side wall in football field is with being made as goal and projection screen, place relative with the goal and penalty kick distance apart is provided with the penalty mark, the top of penalty mark is provided with projecting apparatus, and bilateral symmetry respectively is provided with a photoelectricity coupled detector above between penalty mark and the goal; Also comprise a ball motion detection apparatus and a computer processor; Described penalty mark is provided with a sensor, this signal of sensor arrives the ball motion detection apparatus by the output signal synchronous transfer of lead and photoelectricity coupled detector, the kinematic parameter of the football that described ball motion detection apparatus will collect in real time is transferred to computer processor, be sent to projecting apparatus through the virtual image signal after the Computer Processing, to projection screen, show by projecting apparatus output animated image signal projection.
2, the simulator of the full ball shooting of simulates real according to claim 1, it is characterized in that, described each photoelectricity coupled detector comprises that respectively an optical lens, linear optics coupling infrared imaging chip, an optical coupled detect input driving circuit and optical coupled signal output amplification driving circuit, are integrated in the casing.
3, the simulator of the full ball shooting of simulates real according to claim 2 is characterized in that, described optical lens adopts the special-purpose optical lens of optical coupled video camera.
4, the simulator of the full ball shooting of simulates real according to claim 2 is characterized in that, described optical coupled detects input driving circuit and optical coupled signal output amplification driving circuit is a photoelectricity coupling integrated circuit.
5, the simulator of the full ball shooting of simulates real according to claim 1 is characterized in that described sensor is a pressure sensor.
6, the simulator of the full ball shooting of simulates real according to claim 1 is characterized in that described ball motion detection apparatus comprises one scan pulsqe distributor, a detection signal processor and a single-chip microcomputer; The output of described photoelectricity coupled detector and pressure sensor is connected with the input of detection signal processor respectively; The output of detection signal processor is exported one respectively and is detected data and an interrupt signal, detects data and is connected with the data input pin of single-chip microcomputer, and interrupt signal is connected with the EBI of single-chip microcomputer; After described single-chip microcomputer was exported a control impuls and carried out frequency division to the scanning impulse distributor, this fractional frequency signal was delivered to the input of photoelectricity coupled detector, and whether control photoelectricity coupled detector moves.
7, the simulator of the full ball shooting of simulates real according to claim 6 is characterized in that described scanning impulse distributor is made of frequency division phase place frequency divider.
8, the simulator of the full ball shooting of simulates real according to claim 6 is characterized in that described detection signal processor is made of analog-digital converter.
9, the simulator of the full ball shooting of simulates real according to claim 1, it is characterized in that, around the described pitch is wall, and wherein a side walls is provided with the goal and as projection screen, has at least a side walls to be provided with the door that passes in and out for the participant in other three walls; The top of described pitch is provided with an integral protection net.
10, the simulator of the full ball shooting of simulates real according to claim 1 is characterized in that can also comprise an inner loop around PA-system, its loudspeaker branch is located at around the pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270473 CN2654181Y (en) | 2003-09-28 | 2003-09-28 | Imitation device of analogue real foot ball shoot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270473 CN2654181Y (en) | 2003-09-28 | 2003-09-28 | Imitation device of analogue real foot ball shoot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2654181Y true CN2654181Y (en) | 2004-11-10 |
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ID=34330517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270473 Expired - Fee Related CN2654181Y (en) | 2003-09-28 | 2003-09-28 | Imitation device of analogue real foot ball shoot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2654181Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512805A (en) * | 2011-12-31 | 2012-06-27 | 哈尔滨师范大学 | Non-contact-type handball shooting training device |
| CN102512799A (en) * | 2011-12-30 | 2012-06-27 | 哈尔滨师范大学 | Non-contact basketball pass training device based on interactive projection system and method for acquiring basketball passing success rate |
| CN102512803A (en) * | 2011-12-31 | 2012-06-27 | 哈尔滨师范大学 | Non-contact-type water polo shooting training device based on pressure transducer |
| CN104548540A (en) * | 2014-12-18 | 2015-04-29 | 温州芳植生物科技有限公司 | Radio frequency technology-based penalty kick training device |
| CN105771221A (en) * | 2016-02-16 | 2016-07-20 | 深圳市衡泰信科技有限公司 | Football simulation system |
| CN106457045A (en) * | 2014-01-21 | 2017-02-22 | I/P解决方案公司 | Method and system for portraying a portal with user-selectable icons on large format display system |
| CN106730767A (en) * | 2016-12-20 | 2017-05-31 | 盐城工学院 | Sports training method and system |
| CN106964129A (en) * | 2017-03-15 | 2017-07-21 | 爱派世株式会社 | Motion track follow-up mechanism and method and utilize their shooting analogue means |
-
2003
- 2003-09-28 CN CN 03270473 patent/CN2654181Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102512799A (en) * | 2011-12-30 | 2012-06-27 | 哈尔滨师范大学 | Non-contact basketball pass training device based on interactive projection system and method for acquiring basketball passing success rate |
| CN102512799B (en) * | 2011-12-30 | 2013-11-06 | 哈尔滨师范大学 | Non-contact basketball pass training device based on interactive projection system and method for acquiring basketball passing success rate |
| CN102512805A (en) * | 2011-12-31 | 2012-06-27 | 哈尔滨师范大学 | Non-contact-type handball shooting training device |
| CN102512803A (en) * | 2011-12-31 | 2012-06-27 | 哈尔滨师范大学 | Non-contact-type water polo shooting training device based on pressure transducer |
| CN102512805B (en) * | 2011-12-31 | 2014-03-26 | 哈尔滨师范大学 | Non-contact-type handball shooting training device |
| CN106457045A (en) * | 2014-01-21 | 2017-02-22 | I/P解决方案公司 | Method and system for portraying a portal with user-selectable icons on large format display system |
| CN104548540A (en) * | 2014-12-18 | 2015-04-29 | 温州芳植生物科技有限公司 | Radio frequency technology-based penalty kick training device |
| CN105771221A (en) * | 2016-02-16 | 2016-07-20 | 深圳市衡泰信科技有限公司 | Football simulation system |
| CN106730767A (en) * | 2016-12-20 | 2017-05-31 | 盐城工学院 | Sports training method and system |
| CN106964129A (en) * | 2017-03-15 | 2017-07-21 | 爱派世株式会社 | Motion track follow-up mechanism and method and utilize their shooting analogue means |
| CN106964129B (en) * | 2017-03-15 | 2020-04-28 | 爱派世株式会社 | Moving trajectory tracking device and method, and shooting simulation device using the same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |