WO2016136067A1 - Dispositif de présentation et procédé de présentation - Google Patents

Dispositif de présentation et procédé de présentation Download PDF

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Publication number
WO2016136067A1
WO2016136067A1 PCT/JP2015/083684 JP2015083684W WO2016136067A1 WO 2016136067 A1 WO2016136067 A1 WO 2016136067A1 JP 2015083684 W JP2015083684 W JP 2015083684W WO 2016136067 A1 WO2016136067 A1 WO 2016136067A1
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WO
WIPO (PCT)
Prior art keywords
projector
transmissive screen
screen
image
display
Prior art date
Application number
PCT/JP2015/083684
Other languages
English (en)
Japanese (ja)
Inventor
山田　寛
祐二 川崎
Original Assignee
日本電気株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP2017501853A priority Critical patent/JPWO2016136067A1/ja
Publication of WO2016136067A1 publication Critical patent/WO2016136067A1/fr

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/10—Projectors with built-in or built-on screen
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor

Definitions

  • the present invention relates to an exhibition apparatus and an exhibition method.
  • Some display devices that display exhibits such as products can display images.
  • Patent Document 1 describes an exhibition apparatus capable of displaying a stereoscopic two-dimensional image related to an exhibit placed on an upper surface.
  • This exhibition apparatus includes a housing that houses a display and an imaging optical element disposed on the top surface of the housing, and displays an image displayed on the display via the imaging optical element. An aerial image is formed above the image.
  • Patent Document 2 describes a projector that projects product promotions and product descriptions.
  • Patent Document 1 displays an aerial image that appears in space, and does not use the surface of an object as a display surface.
  • Patent Document 2 since an image is projected by a projector from the front side of the product, the image cannot be projected on a portion that is behind the product. For these reasons, the techniques disclosed in Patent Documents 1 and 2 cannot always provide effective display.
  • An object of the present invention is to provide an exhibition apparatus and an exhibition method that can easily display an image effectively.
  • the present invention A transmissive screen, A projector that projects an image on the transmissive screen; With Provided is an exhibition apparatus configured to be able to support an exhibit on the side opposite to the projector with respect to the transmissive screen.
  • the present invention also provides: Provided is an exhibition method comprising a step of supporting an exhibit on the opposite side of the projector with the transmissive screen as a reference in a state where the projector projects an image on the transmissive screen.
  • FIGS. 4A and 4B are front sectional views of an exhibition apparatus according to the second embodiment. It is a block diagram of the display apparatus which concerns on 2nd Embodiment. It is front sectional drawing of the display apparatus which concerns on 3rd Embodiment. It is a block diagram of the display apparatus which concerns on 3rd Embodiment. 10 is a front sectional view of an exhibition apparatus according to Modification 1. FIG. It is front sectional drawing of the display apparatus which concerns on the modification 2.
  • FIG. 1 is a perspective view of an exhibition apparatus 100 according to the first embodiment.
  • FIG. 2 is a front cross-sectional view of the exhibition apparatus 100 according to the first embodiment.
  • FIG. 3 is a block diagram of the exhibition apparatus 100 according to the first embodiment.
  • the exhibition apparatus 100 includes a transmissive screen and a projector 9 that projects an image on the transmissive screen.
  • the exhibition apparatus 100 is configured to be able to support the exhibit 10 on the side opposite to the projector 9 with respect to the transmission screen.
  • the transmissive screen includes, for example, a first transmissive screen 6 configured by the side surface of the table 5 included in the housing 1 and a second transmissive screen 7 configured by the upper surface of the table 5. Details will be described below.
  • the exhibition apparatus 100 includes a housing 1 that houses a projector 9. A part of the outer shell of the housing 1 is constituted by a transmission screen. That is, an image is projected from the projector 9 disposed inside the housing 1 onto a transmission screen that forms a part of the outer shell of the housing 1.
  • the display device 100 is configured to support and display the exhibit 10 in the vicinity of the transmission screen. In other words, the exhibition apparatus 100 is configured to be able to display an image projected by the projector 9 in the vicinity of the exhibit 10.
  • the outer shape of the housing 1, that is, the shape of the outer shell of the housing 1 is not particularly limited, but can be a rectangular parallelepiped shape (for example, a cubic shape) as shown in FIG. 1 as an example.
  • the outer shell of the housing 1 has, for example, four side surfaces 2, a bottom surface 8, and an upper surface 4.
  • the outer shell of the housing 1 has a base 5 protruding upward from the upper surface 4, and the exhibit 10 can be supported and displayed on the upper surface of the base 5.
  • a portion including the upper surface 4 and the base 5 is referred to as an upper surface portion 3 of the outer shell.
  • the portion constituted by the transmission screen is not particularly limited, and may be any portion of the upper surface portion 3, the side surface portion, and the bottom surface portion of the outer shell.
  • the upper surface portion 3 includes a transmissive screen. That is, the upper surface portion 3 of the outer shell of the housing 1 includes a base 5 that supports the exhibit 10 and includes a transmission screen. At least a part of the table 5 or the upper surface 4 is a transmission screen.
  • the table 5 is hollow, and at least the side surface of the table 5 is a transmission type screen (first transmission type screen 6). Furthermore, for example, the upper surface of the table 5 is also a transmissive screen (second transmissive screen 7). In addition, the 2nd transmissive screen 7 is arrange
  • the projector 9 projects an image on the first transmissive screen 6 and the second transmissive screen 7.
  • the images projected on the first transmissive screen 6 and the second transmissive screen 7 are visible from the outside of the housing 1. That is, the exhibition apparatus 100 is configured to display an image on a transmission screen by so-called rear projection.
  • the projector 9 is disposed below the table 5 and emits projection light upward. Further, at least one of the side surfaces of the table 5 is inclined such that an angle formed between the lower surface of the side surface and the upper surface of the table 5 is an obtuse angle. Thereby, a part or the whole of the second transmission type screen 7 which is the side surface of the table 5 is inclined with respect to the projection direction of the projector 9 (the direction of the center line of the range in which the projection light is emitted from the projection lens of the projector 9). It can be configured. Therefore, an image projected from below the table 5 can be easily and clearly displayed on a part or the whole of the second transmissive screen 7. Further, the correction processing of the image displayed on a part or the whole of the second transmission type screen 7 can be simplified. More specifically, for example, the entire second transmissive screen 7 that is the side surface of the table 5 is inclined so that the table 5 has a hem.
  • the side surface of the table 5, that is, the inclination angle of the second transmission screen 7 is not particularly limited.
  • the larger the angle of the second transmissive screen 7 with respect to the vertical direction the closer the second transmissive screen 7 approaches the horizontal plane
  • the angle of the second transmissive screen 7 with respect to the vertical direction to a small angle of a certain degree or less (by bringing the second transmissive screen 7 closer to the vertical surface by a certain degree or more), the second transmissive screen 7.
  • the video displayed on the display device 100 can be easily viewed from the periphery of the display device 100. That is, an image can be easily visually recognized without looking into the second transmissive screen 7 from above.
  • the inclination angle of the second transmission type screen 7 is preferably 15 ° or more, and more preferably 30 ° or more. Further, the inclination angle is preferably 75 ° or less, and more preferably 60 ° or less. More preferably, the inclination angle can be an angle of 40 ° to 50 ° (an angle close to 45 °).
  • the side surface of the base 5 that is the second transmission type screen 7 is preferably constituted by a plurality of planes, whereby an image can be easily and clearly displayed on the second transmission type screen 7, and The video correction process can also be simplified.
  • the pedestal 5 is formed in a truncated pyramid shape such as a truncated pyramid shape, for example. As shown in FIG. 1, when the platform 5 has a quadrangular pyramid shape, the first transmission screen 6 is constituted by four planes.
  • the arrangement of the table 5 on the upper surface 4 is not particularly limited, but for example, as shown in FIG. In this case, the upper surface 4 exists around the table 5 in plan view, and the table 5 is accommodated inside the outline of the upper surface 4.
  • the projector 9 may be disposed above the bottom surface 8.
  • the projector 9 is preferably fixed to the housing 1 and adjusted so that the image is focused on the first transmissive screen 6 and the second transmissive screen 7. That is, the projector 9 is fixed to the housing 1 after adjustments such as the position of the projector 9 and the focus of the projection lens are made in advance. Thereby, it is not necessary to adjust the focal position of the projector 9 every time the display device 100 is placed at a new location, and the setting of the display device 100 may be performed simply by placing the display device 100 at a desired location, for example. Become.
  • the internal space of the hollow base 5 communicates with, for example, an arrangement area of the projector 9 in the housing 1 (FIG. 2).
  • an arrangement area of the projector 9 in the housing 1 (FIG. 2).
  • the transmissive screen (the first transmissive screen 6 and the second transmissive screen 7) includes, for example, a translucent plate 12 and one surface of the translucent plate 12 (for example, translucent plate, for example, as shown in FIG. 2). And a screen sheet 13 affixed to the projector 9 side surface of the optical plate 12.
  • the base 5 is configured by the translucent plate 12 formed in the shape of the base 5 and the screen sheet 13 attached to the inner surface of the translucent plate 12.
  • the translucent plate 12 is, for example, a translucent resin plate such as acrylic or a glass plate.
  • the peripheral part of the translucent plate 12 is fixed to the inner peripheral edge of the opening 4a formed on the upper surface 4 using, for example, an adhesive.
  • the screen sheet 13 is made of a translucent screen material formed in a sheet shape for general rear projection.
  • the upper surface 4 and the side surface 2 in the housing 1 are each constituted by a light-shielding plate member, for example.
  • the upper surface 4 and the side surface 2 are made of a light shielding resin member, or a light shielding sheet is attached to the outer surface or the inner surface of the upper surface 4 and the side surface 2.
  • the stand 5 which is a transmission screen can be made conspicuous.
  • the bottom surface 8 of the housing 1 can be constituted by a light-shielding plate member or can be made dark color such as black.
  • the exhibition apparatus 100 includes a control unit 11 that controls projection by the projector 9.
  • a so-called projection mapping can be employed as a method for projecting onto a transmissive screen by the projector 9 under the control of the control unit 11.
  • the control unit 11 includes, for example, a ROM (Read Only Memory) that stores and holds a program for controlling the projector 9, a CPU (Central Processing Unit) that executes control processing according to the program, and a work area of the CPU RAM (Random Access Memory) functioning as Note that video content is stored and held in the RAM, and the control unit 11 causes the projector 9 to project the video content, for example.
  • a ROM Read Only Memory
  • CPU Central Processing Unit
  • RAM Random Access Memory
  • control unit 11 is preferably housed in the housing 1.
  • control unit 11 is preferably fixed to the housing 1.
  • control unit 11 may be disposed outside the housing 1.
  • This display method includes a step of supporting the exhibit 10 on the side opposite to the projector 9 with the transmissive screen as a reference in a state where the projector 9 projects an image on the transmissive screen.
  • the display method projects an image on the transmissive screen from the projector 9 arranged on the opposite side of the display 10 with the transmissive screen as a reference while the exhibit 10 is supported and displayed. The process of carrying out is provided. Details will be described below.
  • the exhibit 10 is not specifically limited, For example, it is mentioned that it is a product sold in a store. In that case, the display apparatus 100 is installed in the store or in the store, and can perform advertisement (promotion) called so-called digital signage or POP (Point Of Purchase advertising) by projection by the projector 9.
  • the video content projected by the projector 9 by projection mapping can be, for example, a moving image or a still image associated with a product. Note that an image that is not related to the product (such as an image that is simply eye-catching) may be projected by the projector 9.
  • examples of the exhibits 10 other than products include those displayed in exhibition halls such as museums and art galleries (dinosaur bones, other fossils, precious minerals, arts and crafts, etc.).
  • the video displayed on the first transmissive screen 6 and the video displayed on the second transmissive screen 7 may be the same type of video or a part of one video.
  • different images may be displayed on the first transmissive screen 6 and the second transmissive screen 7. That is, the exhibition apparatus 100 may include a plurality of display areas (a plurality of transmission screens) and may be configured to display different images depending on the display areas.
  • the first transmissive screen 6 has an inclined surface that is not horizontal, so that it can be easily viewed from a relatively distant position around the display device 100. For this reason, the appeal of the displayed image can be further enhanced.
  • the first transmission screen 6 having an inclined surface tends to give a stereoscopic effect to the projected image. For this reason, the first transmissive screen 6 can easily perform video display with higher appeal.
  • the first transmission screen 6 is configured by the side surface (side peripheral surface) of the base 5, it is possible to display an image over the entire 360 ° around the base 5. A three-dimensional effect can be produced.
  • the first transmission screen 6 can display an image of a fish swimming around the side (side surface) of the table 5.
  • the same video display may be performed constantly (for example, repeatedly) by the projector 9, or the video may be switched according to the time schedule.
  • the projector 9 can be temporarily used like a spotlight instead of being always used for displaying images. For example, it is possible to irradiate the entire surface of the transmissive screen with light of a single color (red, blue, green, etc.).
  • the display device 100 includes a transmissive screen (for example, the first transmissive screen 6 and the second transmissive screen 7), and the projector 9 that projects an image on the transmissive screen. It is equipped with.
  • the exhibition apparatus 100 is configured to be able to support the exhibit 10 on the side opposite to the projector 9 with respect to the transmission screen. Therefore, it is easy to display video effectively in the vicinity of the exhibit 10 or the like.
  • the video when a video is projected from a projector disposed on the same side as the exhibit 10 with the transmissive screen as a reference, the video is displayed on a portion that is behind the exhibit 10 or a portion that is behind the stand 5. Can not do it.
  • an image can be displayed also on those parts. Therefore, the image displayed by the projector 9 can be easily visually recognized from any of the four positions of the display device 100.
  • the image since the image is projected from the projector 9 onto the transmissive screen, that is, the image is projected from the projector 9 onto the surface of the object, clear display can be easily performed as compared with the case where the aerial image is displayed. Therefore, the appeal of the video can be reliably improved.
  • the exhibition apparatus 100 includes a housing 1 that houses the projector 9, and a part of the outer shell of the housing 1 is configured by a transmissive screen. Therefore, the projector 9 can be hidden in the housing 1.
  • the upper surface portion 3 of the outer shell of the housing 1 has a base 5 that supports the exhibit 10, and the upper surface portion 3 includes a transmission screen. Therefore, the exhibit 10 can be supported by the base 5 of the housing 1, and effective video display can be performed in the vicinity of the exhibit 10.
  • the table 5 is hollow, and at least a side surface of the table 5 is a transmission screen (first transmission screen 6).
  • effective video display can be performed on the side surface of the table 5.
  • the first transmissive screen 6 is inclined so that the base 5 is widened, an image can be displayed on the first transmissive screen 6 more clearly and through a simple correction process. It can. That is, since the first transmission type screen 6 is a surface that is neither horizontal nor vertical, it is possible to easily produce a stereoscopic effect in the image displayed on the first transmission type screen 6. This makes it possible to display video with higher appeal.
  • the upper surface of the table 5 is also a transmissive screen (second transmissive screen 7), it is possible to display an image even at a portion that supports the exhibit 10.
  • the internal space of the stand 5 communicates with the arrangement area of the projector 9, the image can be projected more clearly on the first transmissive screen 6 and the second transmissive screen 7.
  • the projector 9 is fixed to the housing 1 and is adjusted so that the focus of the image is adjusted to the transmissive screen, so that the focus position of the projector 9 is adjusted every time the display device 100 is placed at a new location. There is no need to do.
  • FIG. 4A and 4B are front sectional views of the exhibition apparatus 100 according to the second embodiment.
  • FIG. 5 is a block diagram of the exhibition apparatus 100 according to the second embodiment.
  • the display device 100 according to the present embodiment is different from the display device 100 according to the first embodiment in the points described below, and otherwise the display device 100 according to the first embodiment described above. It is configured in the same way.
  • the exhibition apparatus 100 includes an imaging unit 14 (FIGS. 4 and 5) such as a CCD camera that captures an image of a position where the exhibit 10 is supported by the exhibition apparatus 100.
  • the position where the exhibit 10 is supported is the planned display position 24 (FIG. 4) where the exhibit 10 is scheduled to be displayed.
  • An image captured by the imaging unit 14 is input to the control unit 11. Then, the control unit 11 controls the projection by the projector 9 based on the image captured by the imaging unit 14.
  • the imaging unit 14 captures an image of the planned exhibition position 24 as needed, and the control unit 11 determines whether or not the exhibit 10 has been exhibited at the planned exhibition position 24 based on the latest image captured by the imaging unit 14. Is determined from time to time. For example, the imaging unit 14 images the planned exhibition position 24 at predetermined time intervals (for example, every second). Moreover, the control part 11 determines the image imaged by the imaging part 14 for every predetermined time (for example, every 1 second etc.). As shown in FIG. 4A, the control unit 11 does not cause the projector 9 to project an image when the exhibit 10 is not displayed at the planned display position 24. On the other hand, as shown in FIG.
  • the control unit 11 causes the projector 9 to project an image. Therefore, the presence / absence of projection by the projector 9 can be switched according to the presence / absence of the exhibit 10 at the planned exhibition position 24.
  • control part 11 may be comprised so that a different image
  • control part 11 may discriminate
  • the control unit 11 causes a different image to be projected by the projector 9 according to the determination result of the type of the exhibit 10, or when it is determined that the exhibited exhibit 10 is of a specific type. Only an image is projected by the projector 9. As a result, it is possible to switch the projected image or switch the presence / absence of projection in accordance with the change in the type of the exhibit 10 displayed at the planned display position 24.
  • the control unit 11 determines the gesture (determining whether or not a gesture exists, or determining the type of gesture).
  • the projection by the projector 9 may be controlled according to the determination result.
  • the position where the imaging unit 14 is arranged may be inside the housing 1 or outside.
  • the imaging unit 14 When the imaging unit 14 is disposed inside the housing 1, the imaging unit 14 is disposed at a position that does not hinder projection by the projector 9 as illustrated in FIG. 4. Since the first transmissive screen 6 is translucent, the silhouette of the exhibit 10 placed on the first transmissive screen 6 is transferred from the imaging unit 14 disposed in the housing 1 to the first transmissive screen 6. 6 can be imaged.
  • the control unit 11 controls the projection by the projector 9 based on the shape of the silhouette or the presence or absence of the silhouette of the exhibit 10.
  • the imaging unit 14 When the imaging unit 14 is arranged in the housing 1, it is preferable that the imaging unit 14 is fixed in advance at a position where the planned exhibition position 24 is within the field of view of the imaging unit 14.
  • the imaging unit 14 when the imaging unit 14 is arranged outside the housing 1, the imaging unit 14 can be arranged at a position where the planned exhibition position 24 can be directly imaged.
  • the imaging unit 14 directly or indirectly images the position where the exhibit 10 is supported.
  • the concept that the imaging unit 14 indirectly images the exhibit 10 includes capturing the silhouette of the exhibit 10 displayed on the transmission screen.
  • the projection by the projector 9 can be controlled based on the image captured by the imaging unit 14.
  • the type of the exhibit 10 can be determined based on the image captured by the image capturing unit 14, and the projection by the projector 9 can be controlled according to the determination result.
  • FIG. 6 is a front sectional view of the exhibition apparatus 100 according to the third embodiment.
  • FIG. 7 is a block diagram of an exhibition apparatus 100 according to the third embodiment.
  • the display device 100 according to the present embodiment is different from the display device 100 according to the first or second embodiment in the points described below, and otherwise the first or second embodiment described above. It is comprised similarly to the display apparatus 100 which concerns on a form.
  • FIG. 6 shows a state in which a plurality of (for example, two) exhibits 10 are supported on the table 5.
  • the exhibition apparatus 100 includes a plurality of projectors, for example. That is, the display apparatus 100 in the first and second embodiments described above includes one projector 9, whereas the display apparatus 100 in the present embodiment includes two projectors as illustrated in FIGS. (A first projector 9a and a second projector 9b). Then, the control unit 11 controls the projection by the first projector 9a and the projection by the second projector 9b.
  • the exhibition apparatus 100 includes a pedestal 15 that supports the first projector 9 a and the second projector 9 b in the housing 1.
  • the pedestal 15 is disposed (preferably fixed) on the bottom surface 8, for example.
  • a first recess for holding the lower portion of the first projector 9a and a second recess for holding the lower portion of the second projector 9b are formed on the upper surface side of the pedestal 15.
  • the lower portion of the first projector 9 a is held by the first recess of the pedestal 15.
  • the first projector 9a is supported on the pedestal 15 in such a posture that the direction of the projection light from the first projector 9a is the upper left direction in FIG.
  • the lower part of the second projector 9 b is held by the second recess of the pedestal 15.
  • the second projector 9b is supported on the pedestal 15 in such a posture that the direction of the projection light from the second projector 9b is the upper right direction in FIG.
  • the first projector 9a can project an image on the left half of the first transmissive screen 6 and the second transmissive screen 7 in FIG.
  • the second projector 9b can project an image on the right half of the first transmissive screen 6 and the second transmissive screen 7 in FIG.
  • control unit 11 can perform the projection control by the first projector 9a and the projection control by the second projector 9b in parallel. Therefore, video display can be performed simultaneously on the entire surface of the first transmissive screen 6 and the second transmissive screen 7.
  • the entire upper surface portion 3 of the housing 1 is constituted by the base 5, the area of the second transmission screen 7 can be further increased, and the base 5 can support more exhibits 10 or larger exhibits 10.
  • the exhibition apparatus 100 includes a plurality of (for example, two) projectors, the display apparatus 100 can project video by sharing the plurality of projectors. Therefore, it becomes easy to project an image on a wider transmissive screen.
  • each part of the transmissive screen (the first transmissive screen 6 that is each side surface of the table 5 in the first embodiment and the second transmissive screen 7 that is the upper surface of the table 5 is used.
  • the transmission screen (or at least a part of the transmission screen) may be formed in a curved surface.
  • the base 5 may be formed in a truncated cone shape.
  • the upper surface 4 around the table 5 is not a transmissive screen.
  • the upper surface 4 may also be a transmissive screen.
  • the example in which the side surface and the upper surface of the table 5 are each a transmissive screen has been described, but only one of the side surface and the upper surface of the table 5 is transmissive.
  • a mold screen may be used.
  • the transmissive screen may be only a part of the side surface of the table 5 or only a part of the upper surface of the table 5.
  • the example in which the exhibit 10 is displayed and the video is displayed on the upper surface portion 3 of the housing 1 has been described.
  • the display of the exhibit 10 and the display of video may be performed in the part 16.
  • a convex portion 17 is provided on the side surface 2 of the housing 1, and a mounting shelf 20 having a plate shape or the like is provided on the convex portion 17.
  • the exhibit 10 can be supported and displayed on the mounting shelf 20.
  • the side surface portion 16 is a portion including the convex portion 17 and the side surface 2 provided with the convex portion 17.
  • the convex portion 17 is formed, for example, in the same shape as the table 5 and is arranged in a posture in which the table 5 is laid down (for example, a posture in which the table 5 in FIG. 1 is rotated 90 ° counterclockwise). . That is, the convex part 17 is formed in, for example, a quadrangular frustum shape.
  • the convex portion 17 connects the second transmissive screen 19, which is parallel to the side surface 2 and is located on the side of the side surface 2, and has a vertical planar shape, and the second transmissive screen 19 and the side surface 2.
  • a first transmission type screen 18 composed of four inclined flat portions.
  • the projector 9 projects an image on the first transmissive screen 18 and the second transmissive screen 19.
  • the projector 9 is fixed to the side surface 2 opposite to the side surface portion 16 on which the convex portions 17 are formed, and radiates projection light in the horizontal direction.
  • the mounting shelf 20 protrudes from the outer surface of the second transmissive screen 19 toward the side (outward), and the display 10 can be supported on the upper surface thereof.
  • the housing 1 has both the side surface portion 16 as shown in FIG. 8 and the upper surface portion 3 as shown in FIG. 1, and the display apparatus 100 has both the upper surface portion 3 and the side surface portion 16.
  • the display of the exhibit 10 and the display of video may be possible.
  • a recess 21 that is recessed below the upper surface 4 is formed on the upper surface portion 3 of the housing 1 in place of the base 5. Support (exhibition) and video display may be performed.
  • the recess 21 has, for example, a horizontal bottom surface and an inclined side surface.
  • the exhibit 10 can be supported and displayed on the bottom surface of the recess 21.
  • the recess 21 is formed in, for example, an inverted truncated pyramid shape, that is, a shape in which the table 5 is turned upside down.
  • the display device 100 includes a first transmission type screen 22 configured by the side surface of the recess 21 and a second transmission type screen 23 configured by the bottom surface of the recess 21.
  • the projector projects an image on the first transmissive screen 22 and the second transmissive screen 23.
  • the projection may be performed by one projector 9, or the projections may be performed on the first transmissive screen 22 and the second transmissive screen 23 by being shared by a plurality of projectors.
  • the case 1 (outer shell) has a rectangular parallelepiped shape.
  • the shape of the case 1 may be other shapes.
  • the side surface 2 may be cylindrical.
  • the whole or a part of the portion excluding the base 5 may be embedded in a building structure (a building wall, a floor surface, or the like).
  • the whole or a part of the portion excluding the convex portion 17 and the mounting shelf 20 may be embedded in a building structure.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

L'invention concerne un dispositif de présentation (100) qui comprend des écrans de transmission (par exemple, des premiers écrans de transmission (6) constitués par les surfaces latérales d'une plate-forme (5) d'un boîtier (1), et un second écran de transmission (7) constitué par la surface supérieure de la plate-forme (5)), et un projecteur (9) qui projette une image sur les écrans de transmission. Le dispositif de présentation (100) est configuré pour être apte à supporter un objet (10) qui est présenté sur le côté opposé de l'écran de transmission par rapport au projecteur (9).
PCT/JP2015/083684 2015-02-27 2015-12-01 Dispositif de présentation et procédé de présentation WO2016136067A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017501853A JPWO2016136067A1 (ja) 2015-02-27 2015-12-01 展示装置及び展示方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015038638 2015-02-27
JP2015-038638 2015-02-27

Publications (1)

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WO2016136067A1 true WO2016136067A1 (fr) 2016-09-01

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Cited By (2)

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