WO2002072980A1 - Aire de ski couverte dotee d'un systeme d'illumination - Google Patents
Aire de ski couverte dotee d'un systeme d'illumination Download PDFInfo
- Publication number
- WO2002072980A1 WO2002072980A1 PCT/JP2002/002211 JP0202211W WO02072980A1 WO 2002072980 A1 WO2002072980 A1 WO 2002072980A1 JP 0202211 W JP0202211 W JP 0202211W WO 02072980 A1 WO02072980 A1 WO 02072980A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ski
- slope
- indoor
- ski slope
- illuminating
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/10—Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing
Definitions
- the present invention relates to an indoor ski facility having a ski slope indoors, and more particularly to an indoor ski resort having various lighting facilities.
- the present invention has been made in view of such circumstances, and an object of the present invention is to provide an indoor skiing facility capable of realizing a space that can be enjoyed more than an outdoor skiing slope.
- Another object of the present invention is to provide an indoor skiing facility capable of realizing an open feeling similar to that of an outdoor skiing resort by an inexpensive method.
- an indoor ski slope which has a predetermined slope, on which a skier slides down a ski slope, and the ski slope, A wall for enclosing the atmosphere on the ski slope from the outside atmosphere, and a spray nozzle arranged inside the wall and for generating a spray curtain having a predetermined shape above the ski slope.
- a projector that is disposed on an inner surface of the wall and that projects a predetermined image for the skier to see on the fog screen.
- a plurality of the spray nozzles are continuously arranged in a predetermined direction in order to generate a force-like spray curtain. Further, the spray nozzles are arranged plurally continuously along the width direction in order to generate a curtain-shaped spray curtain extending along the width direction of the ski slope, and The nozzle is configured to form a plurality of the mist curtains at a predetermined interval in the inclination direction of the ski slope, It is desirable that a plurality of the members be arranged in the inclination direction.
- the projector is provided at a predetermined interval along the inclination direction of the ski slope, and projects the predetermined image on each of the plurality of fog screens. According to such a configuration, since the image is projected on the curtain-shaped fog screen, the image can be projected with good visibility. Further, it is possible to form the fog screen at a plurality of positions and project different images on each fog screen.
- the ski resort has a control unit for selectively operating the plurality of spray nozzles and the plurality of projectors.
- the spray nozzle and the projector are operated according to a control pattern prepared according to the effect.
- the control means controls the spray nozzle, the projector, or both of them in synchronization with the down speed of the skier.
- fog curtains can be simultaneously generated or shifted at different locations on the ski slope. Also, by determining the fog time, the degradation of snow quality due to fog can be minimized. In addition, by controlling the spray nozzle, the projector or both of them in synchronization with the skier's descent speed, for example, an effect that occurs when a skier tracks an image of a helicopter, etc. You can do it.
- an indoor skiing area which has a predetermined slope and has a skier downhill on a top surface thereof, and a ski slope surrounding the ski slope.
- a wall for shutting off the atmosphere on the slope from the outside atmosphere, and the wall surrounding the ski slope has a half-shaped inner surface extending from one side to the other side of the ski slope.
- a circular shape is provided, and a landscape image imitating the sky is drawn on the inner surface of the wall.
- the ski resort is provided with a lighting device for illuminating a landscape image on the inner surface of a wall and a lighting device for illuminating a ski slope.
- the landscape picture drawn on the inner surface of the wall includes an object drawn with a fluorescent paint
- the lighting device that illuminates the landscape picture includes a normal lighting device.
- near-ultraviolet light for emitting an object drawn with the fluorescent paint.
- a star scene in the night sky can be realized by drawing stars with fluorescent paint.
- the illumination device for illuminating the ski slope includes a daytime illumination used together with a normal illumination for illuminating the landscape image when expressing daytime.
- a normal lighting device which is used when the normal lighting is turned off or weakened when expressing night. According to such a configuration, the skier can be given a virtual reality feeling as if he / she is skiing outdoors by using the night / night lighting device.
- FIG. 1 is a perspective view with a partial cross section showing the entire configuration of an indoor ski resort.
- Fig. 2 is a longitudinal sectional view taken along the line II-II in Fig. 1.
- FIG. 3A is a schematic diagram showing a state in which an indoor ski area is cut along a slope of a ski slope and a control system of a spray nozzle and a projector.
- FIG. 3B is a plan view of FIG. 3A.
- Fig. 4 is a front view showing a state where a helicopter image is projected on the fog curtain.
- Fig. 5 is a front view showing the arrangement of lighting devices.
- FIG. 6 is a block diagram showing the configuration of the central control unit shown in FIGS. 3A and 5.
- FIG. 1 is a perspective view having a partial cross section showing the appearance of an indoor ski resort 1 of this embodiment.
- the indoor ski slope 1 is roughly divided into an artificial ski slope 3 supported at a predetermined inclination by a supporting structural member 2, and a semicircular shape for covering the ski slope 3 and maintaining the surroundings in a predetermined atmosphere. Consists of 4 ceilings.
- the left side of the paper is the foot side la and the right side of the paper is the top 1b, and the ski slope 3 is formed so as to become gradually wider from the top 1b to the foot 1a.
- a part of the ceiling part 4 is cut away, and snow produced by an artificial snow machine (not shown) is supplied on the ski slope 3, and the surface of the ski slope 3 is compressed snow (park). Has been leveled for downhill.
- the inside of the ski area 1 is temperature and humidity controlled by an air conditioner (not shown) so that the snow on the ski slope 3 can be maintained in an optimum state.
- natural or artificial at predetermined intervals along both sides Planting 5 are arranged.
- FIG. 2 is a longitudinal sectional view taken along the line II-II of the indoor ski resort shown in FIG.
- the near side of the paper is the top of the ski slope 3
- the far side of the paper is the foot.
- a landscape image 6 such as the sky, clouds, and stars is drawn over the entire surface using ordinary paint or fluorescent paint.
- a plurality of spray nozzles 8 are arranged on the inner surface of the ceiling portion 4 at the positions indicated by ⁇ in FIG.
- the plurality of spray nozzles 8 extend in a direction perpendicular to the sliding direction of the ski slope 3, and are arranged along a plurality of lines 9 provided at predetermined intervals along the sliding direction. Then, water is sprayed from each spray nozzle 8 so that a spray film having a force-like shape following the shape of the line 9 can be formed.
- a projector 10 that can project an image onto a fog screen formed by the spray nozzle 8 is provided at a position indicated by a mouth in FIG.
- FIG. 3A is a schematic diagram showing a state in which the ceiling part 4 is cut along the ski slope 3 downhill direction.
- the ceiling portion 4 is provided with a stepped portion indicated by reference numeral 12 along each line 9 in FIG.
- a passage 13 with a handrail through which a worker can pass is formed in the edge of the step portion 12.
- the spray nozzle 8 described above is provided on the lower surface of the passage 13, and the projector 10 is provided. Is fixed to the railing of passage 13.
- Each of the spray nozzles 8 is connected to a water supply source (not shown) via a control valve 14, and the control valve 14 is connected to a central control unit 16 via a valve control unit 15. I have.
- the projector 10 is also connected to a central controller 16 via a projector control unit 17. With such a configuration, the spray nozzle 8 forms a force-like spray curtain indicated by 19 in FIGS. 3A and 3B at predetermined intervals along the inclination direction of the ski slope 3.
- the projector 10 can project a predetermined image on a fog screen 19 formed below the position in the tilt direction.
- FIG. 3B for example, two projectors 10 are mounted at predetermined positions along the line 9 (fog curtain 19).
- a stereoscopic image can be realized by using the two projectors 10.
- FIG. 4 shows an example in which an image 20 of a helicopter is stereoscopically projected on the fog curtain 19 by the two projectors 10.
- the skier on the ski slope 3 can slide while watching the stereoscopic image 20.
- the skier After passing through one fog screen 19, the skier can see the image projected on the next fog screen 19. I can do it.
- the configuration described in detail later is configured to synchronize the image 20 displayed on each fog screen 19 with the skier's sliding speed to perform various effects.
- FIG. 5 shows a lighting method for the ceiling part 4 and the ski slope 3.
- a groove 21 formed on both sides of the ski slope 3 is provided with a first illuminator 22 for normally illuminating the ceiling 4 and a second illuminator 22 for illuminating the ceiling with ultraviolet light.
- Two illuminators 23 are arranged at predetermined angles. Thus, the entire surface of the ceiling portion 4 can be normally illuminated or ultraviolet illuminated.
- a third illuminator 24 that directly illuminates the ski slope 3 is provided on the ceiling 4, and a fourth illuminator 25 that can illuminate the ski slope surface on both sides of the ski slope 3 is provided.
- the first to fourth lighting units 22 to 25 are connected to the central control unit 16 via a lighting control unit 26.
- the central control section 16 is provided with a control pattern storage section 30 for storing control patterns of the spray nozzle 8, the projector 10 and the first to fourth illuminators 22 to 25. ing.
- Each control pattern specifies the operation timing from the start time, the image to be projected, the intensity and color of the illumination, etc. for the spray nozzle 8, the projector 10, the first to fourth illuminations 22 to 25. It is prepared in advance according to the type of production.
- the central control unit 16 includes a control pattern selection unit 31 for selecting one control pattern from the control pattern storage unit 30 and a control according to the selected control pattern. And a start instruction input unit 32 for starting the operation.
- the central control unit 16 includes a program 33 for controlling the projector control unit 17 in accordance with the selected control pattern, a program 34 for similarly controlling the valve control unit 15 and a lighting device control unit. And a program 35 for controlling the program 26.
- Each component of the central control unit 16 is actually a hard disk of a computer system or a predetermined storage area secured in the OM and computer software stored in a part of the storage area. It is a program, and the functions of this embodiment are achieved by being appropriately called and executed on the RAM by a CPU (not shown).
- a CPU not shown
- the daylight sky is produced by brightly illuminating the landscape image 6 on the ceiling with the first lighting 22. Also, illuminating the ski slope 3 with the third lighting 2 4 provides sufficient brightness.
- the second and fourth lights 23, 25 are activated to produce night time.
- the first and third lights 22 and 24 are turned off to darken the interior of the ski area, and the fourth light 25 is activated to create an atmosphere of night and day lighting.
- the second illumination 23 illuminates the ceiling 4 with a landscape 6 such as a star or moon drawn with fluorescent paint on the ceiling 4 to emit light only.
- an effect of creating an aurora by operating the spray nozzle 8 and the projector 10 is also effective.
- it is effective to finely control the spray nozzle 8 (control valve 15).
- a control valve 15 is connected to every nozzle 8 provided along the line. Then, by selectively opening and closing the control valve 15 connected to the desired nozzle 8, it is possible to perform control such as producing the fog screen 19 on only a part of the line 9. This makes it possible to produce effects such as the aurora shaking.
- the production of snow is a production that is performed independently of the above-mentioned production during the daytime and nighttime.
- the spray nozzle 8 is operated to form the fog curtain 19
- the projector 10 is operated to project a moving image of snowfall on the surface of the fog curtain 19.
- the effect of this helicopter is also an effect performed independently of the above-mentioned (daytime) nighttime effect.
- the spray nozzle 8 is actuated to form the fog screen 19, and the projector 10 projects a helicopter moving image onto the fog screen as shown in FIG. Then, by controlling the plurality of projectors and the spray nozzles according to the downhill speed of the skier, it is produced as if the skier and the helicopter are competing.
- control pattern selection unit 31 and the start instruction input unit 32 may be operated by an operator, or may be operated by a skier for a fee or free of charge.
- a request input device capable of requesting an effect is installed near the top of the ski slope 3, and by operating this device, the control pattern selection unit 31 and the start instruction input unit 32 are operated.
- it is configured.
- the inner surface of the ceiling part 4 is particularly formed in a hemispherical shape that extends to the side of the ski slope.
- the step portion 12 provided with the projector 10 and the like is formed so that a step surface appears in a downward direction of the slope, so that the skier who slides down the slope cannot see the step surface. I have. This makes it possible to minimize the discomfort experienced by skiers.
- the present invention is not limited to the above embodiment, and can be variously modified without changing the gist of the invention.
- the line is not limited to a straight line. It may be wavy.
- a plurality of shape lines may be prepared at the same position, and the spray nozzle may be arranged on each line.
- fog screens of various shapes can be formed by switching the line.
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/802,366 US6488590B2 (en) | 2001-03-09 | 2001-03-09 | Indoor skiing ground facilities having lighting fixtures |
US09/802,366 | 2001-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002072980A1 true WO2002072980A1 (fr) | 2002-09-19 |
Family
ID=25183512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/002211 WO2002072980A1 (fr) | 2001-03-09 | 2002-03-08 | Aire de ski couverte dotee d'un systeme d'illumination |
Country Status (2)
Country | Link |
---|---|
US (1) | US6488590B2 (ja) |
WO (1) | WO2002072980A1 (ja) |
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US8727896B2 (en) * | 2012-03-14 | 2014-05-20 | Anton Frolov | Underground and underwater amusement attractions |
US10099149B2 (en) * | 2015-10-02 | 2018-10-16 | Universal City Studios Llc | Amusement park ride tunnel |
CN111520636B (zh) * | 2020-04-20 | 2022-05-24 | 北京驭胜晏然体育文化有限公司 | 一种智能仿真室内滑雪灯光投影系统 |
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Also Published As
Publication number | Publication date |
---|---|
US6488590B2 (en) | 2002-12-03 |
US20020128082A1 (en) | 2002-09-12 |
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