JP2010037771A - Building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the following problems: the visual recognition of an indication can be hardly performed due to congestion when the indication is applied onto the wall surface and floor surface of a building; and maintenance and management requires much labor for construction work in the change of indication. <P>SOLUTION: The building includes: a ceiling 1 capable of being visually recognized from below; a planar indication device 2 with a self-luminous function, provided on the ceiling 1; an indication content registration means 6 for receiving contents to be indicated on the planar indication device 2; an indication content maintaining means 7 for storing the indication contents registered in the indication content registration means 6; and an indication device driving means 8 for displaying the indication contents on the planar indication device 2 on the basis of data of the indication contents stored in the indication content maintaining means 7. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a building suitably used as a public facility, factory, office, entertainment facility, or the like.

As is well known, various types of buildings are provided with various indications on the wall surface and floor according to the purpose of use. For example, in public facilities such as government offices, hospitals, stations, etc., information displays for clearly indicating reception areas, examination rooms, boarding positions, etc. are displayed on walls, hanging boards, counter gates, etc. Has been. In addition, arrows and the like for teaching guidance routes are often provided on the floors of hospitals and factories. The situation is the same in offices, entertainment facilities, etc., and information display such as letters and figures is provided on standing surfaces such as walls and floors (see, for example, Patent Document 1). .
Of course, these buildings have separate lighting devices, but in the past, incandescent lamps, fluorescent lamps, etc. are generally fixed at predetermined locations such as the ceiling. (For example, see Patent Document 2).
JP 2007-171629 A JP 2008-16410 A

  Conventional information display has the following problems.

  Information displayed on the floor tends to be disturbed by passers-by. Therefore, there is a problem that it becomes difficult to see the information display when it is crowded. In addition, when displaying information on a wall surface or the like, hanging work or the like must be performed as necessary. Therefore, every time the information display is changed, necessary work is required, and there is a problem that it takes time and effort for maintenance. In addition, since the hanging boards and gates have a tendency to block the field of view, if a large number of information is displayed, the visibility is impaired. For this reason, when the number of information display points increases, there also arises a problem that it is difficult to confirm display contents from a distance.

  On the other hand, conventional illumination has the following problems.

  Incandescent lamps and fluorescent lamps often form irregularities on the ceiling surface. Therefore, there is a problem that it takes time to clean. In addition, these lighting devices tend to cause a problem of causing unnecessary shadows in the room due to the unevenness. Furthermore, with such a configuration, it is difficult to change the illumination mode in response to a change in use or rearrangement of the internal space without performing a large-scale construction.

  The present invention employs the following configuration in order to solve at least the above-described problems related to information display. That is, a building according to the present invention includes a planar display device having a self-luminous function provided on a ceiling visible from below, a display content registration means for receiving content to be displayed on the planar display device, Display content maintaining means for storing the display content registered in the display content registration means; display device driving means for projecting the display content on the planar display device based on the display content data stored in the display content maintaining means; It comprises. The “display content” includes not only a stationary content but also a moving content.

  The planar display device only needs to have a planar surface and a self-luminous function. For example, a method in which a large number of independent light emitting elements such as LEDs are arranged vertically and horizontally to selectively emit light. Various planar display devices that have been developed as display devices for large televisions, such as a liquid crystal panel method, an organic EL panel method, or a plasma panel method, can be employed. Here, the term “planar” includes not only a state in which a smooth continuous surface is formed, but also a state in which minute light emitting elements are densely arranged and the surface thereof is substantially substantially planar. The display by the planar display device may be monochrome or color.

  If it is a thing of such a structure, a display will be made on the ceiling which can be looked over from every place on a floor. Therefore, even if it is somewhat crowded, the content displayed on the ceiling can be viewed without being blocked by a person or the like. Moreover, the content displayed on the ceiling can be changed only by changing the display content registered in the display content registration means. Therefore, it is possible to solve the problem that construction is required when the display is changed.

  In order to solve the above-mentioned problems related to illumination in addition to the problems related to information display, the planar display device should have a light quantity that can be used as illumination, and the planar display device can be illuminated not only with a display function. It is desirable to configure so that the function can be exhibited. As a mode in which the planar display device is used as illumination, illumination is performed by emitting light over the entire display surface, and information display characters and figures are projected over the light emitting background, or rich. An illumination image having a sufficient amount of light and an information transmission image composed of characters, figures, colors, or a combination thereof can be projected side by side. In this specification, in principle, an image for transmitting information is referred to as “information display”, and an image for illumination is referred to as “illumination display”. When “display” is simply used, both “information display” and / or “illumination display” are displayed.

  With such a configuration, the planar display device can also serve as a lighting device. Therefore, the conventional illuminating device with unevenness can be eliminated, the cleaning operation can be facilitated, and it is also possible to illuminate so as not to cause a shadow as necessary. Further, the position, brightness, or color of the illumination can be dealt with only by changing the display content registered in the display content registration means. For this reason, it is possible to eliminate the problem that construction is required to change the illumination position.

  In addition to the above, in order to further simplify the maintenance, it is preferable to provide a cleaning device for automatically cleaning the surface of the planar display device. As the cleaning device, for example, a device provided with a wiper attached to the planar display device and a wiper driving mechanism for moving the wiper along the surface of the planar display device is conceivable.

  The ceiling provided with the surface display device is not limited to covering the space of the room, but may cover the passage space such as a corridor, and the type of the space is also public facility space, factory space, office space. Or various things, such as entertainment facility space, can be mentioned.

  In order to perform various displays on a limited ceiling surface, it is desirable to use a device that can display different display contents depending on the viewing direction as the planar display device.

  Furthermore, in order to promote energy saving, various things are conceivable, such as providing a solar cell panel on the back side of the planar display device and exposing the solar cell panel to the outdoors.

  ADVANTAGE OF THE INVENTION According to this invention, while being able to eliminate the malfunction that it is crowded and it is hard to visually recognize various displays, the building which can respond easily to a display change can be provided.

  In addition, if the planar display device has an amount of light that can be used as illumination, it is possible to eliminate the need to provide a special illumination device with unevenness on the ceiling surface, and it is easy to clean and changes in various situations. The effect that it can respond easily to can also be show | played.

  One embodiment of the present invention will be described below.

  The building shown in FIG. 1 is provided with a planar display device 2 on the ceiling 1 covering the space of the room R, and various displays are performed on the planar display device 2. Specifically, for example, a grid display frame 2 is horizontally suspended from a concrete slab 1a via a plurality of suspension wires 1c, and a planar display device 2 having a panel shape on the lower surface of the grid ceiling frame 1b is provided. Wearing.

  The planar display device 2 includes, for example, independent light emitting elements 2a such as LEDs arranged in a planar shape in the vertical and horizontal directions. In this embodiment, the video signal output from the personal computer 3 is transmitted to the controller driver 5 via the DVI terminal or the HDMI terminal 4, and the light emitting element 2 a of the planar display device 2 is selectively selected by the controller driver 5. The display device 2 emits light so that the display corresponding to the video signal is performed. As the controller driver 5, for example, a controller driver used for a monitor device for a personal computer, an image engine used for a television device, or the like is used. Since the configuration is a normal one, description thereof is omitted. The controller driver 5 serves as the display device driving means 8 of the present invention.

  The personal computer 3 is a normal computer in which a CPU, an internal memory, a hard disk, an input / output interface, and the like are connected to each other via a data bus. The input / output interface includes an input device such as a keyboard and a mouse, A USB memory or the like is connected. The display contents may be created on the personal computer 3 using the input device or may be taken into the personal computer 3 already created via the USB memory or the like. In addition, data corresponding to the display contents is temporarily stored in the internal memory or the hard disk. Accordingly, the personal computer 3 serves as the display content registration means 6 and the display content maintenance means 7 of the present invention.

  The planar display device 2 has a light amount that can be used as illumination. In other words, the entire display surface emits light to illuminate, and the information display character or figure is superimposed on the light emitting background, or the illumination image and the character, figure, For example, it is possible to project the information transmission image composed of colors or a combination thereof in parallel. These aspects can be appropriately realized according to display contents registered in the personal computer 3.

  Further, a cleaning device 9 for automatically cleaning the surface is provided on the surface portion of the planar display device 2. The cleaning device 9 includes a wiper 9a that is in contact with the surface, and a wiper drive mechanism 9b that moves the wiper 9a along the surface. The wiper drive mechanism 9b includes a rail 9b1 laid on the surface and a carriage 9b2 that travels along the rail 9b1, and the wiper 9a is supported by the carriage 9b2. By providing such a cleaning device 9 on the surface portion of the planar display device 2, the maintenance of the planar display device 2 can be simplified.

  The planar display device 2 is not limited to a single panel structure covering the entire area of the ceiling 1, and may be divided into a plurality of pieces. The planar display devices 2 divided into a plurality may be arranged without a gap, or may be arranged with an interval if necessary. When disposing the planar display device 2 with an interval, it is desirable to attach a normal ceiling panel to the lower surface of the ceiling frame member 1b.

  FIG. 2 schematically shows an example in which the present invention is applied to a public facility, specifically a window facility M of a public office. In this aspect, a sheet display device 102 similar to that shown in FIG. 1 is provided on the ceiling 101. For example, "Consultation section for consumer consultations, please click here for complaints" The information display H1 is performed. That is, the information display H1 displays the department of the window located immediately below the location where the information display H1 is performed.

  If it is such, even if the window is congested, the display H1 of the planar display device 102 provided on the ceiling 101 is not obstructed, and the position of the window can be reliably recognized.

  Further, when the rearrangement of departments or the like occurs, new display contents are registered in a personal computer not shown in FIG. 102 can also be performed.

  FIG. 3 schematically shows an example in which the present invention is applied to a factory F. In this aspect, a planar display device 202 similar to that shown in FIG. 1 is provided on the ceiling 201. For example, a graphic H2a indicating area division and each of the graphic H2a shown in FIG. The name H2b of the area manager is displayed. Each area is desirably displayed on the planar display device 202 in a color-coded state. Moreover, in FIG. 3, illustration of the installation in the factory F is abbreviate | omitted.

  If it is such, the management state of the whole factory F becomes clear at a glance, and a favorable stimulus can be given to the manager in charge of each area.

  In addition, the display at the factory is not limited to the above, for example, a display for clarifying the arrangement area and work process of various facilities, a display for suggesting a material loading / unloading route, or a tour route Various things, such as a display for clearly indicating, can be considered.

  FIG. 4 schematically shows an example in which the present invention is applied to an office O. In this embodiment, a surface display device 302 similar to that shown in FIG. 1 is provided on the ceiling 301. The surface display device 302 is provided with, for example, “Design 1 Section 3 Information display H3 such as “We will design in days” is performed. In other words, the information display H3 enables display related to a department or the like located immediately below the location where the information display H3 is performed.

  If this is the case, the information display H3 indicating the position of each department, the message transmitted by each department, etc. can be seen from any place in the room, and mutual understanding between departments can be deepened. It becomes possible.

  Further, as described above, the planar display device 302 can also illuminate the entire room by shining the background. In this way, when only a specific department needs lighting for overtime, etc., the display contents registered in the personal computer (not shown in FIG. 4) are changed so that only the area is illuminated. It is also possible to do this.

  FIG. 5 schematically shows an example in which the present invention is applied to a public facility, specifically a corridor A of a hospital. In this aspect, a planar display device 402 similar to that shown in FIG. 1 is provided on the ceiling 401 of the corridor A, and an arrow graphic H4a, a guide destination H4b by the arrow graphic H4a, etc. The information display H4 is performed.

  If it is such, even if it is a case where the corridor A is crowded, the content of the guidance by the arrow figure H4a and the arrow figure H4a can be made to be surely recognized. Further, as compared with the case where information is displayed on the floor surface of the corridor A, it is possible to effectively suppress or prevent the problem that the display content becomes difficult to see due to dirt or fraying.

  FIG. 6 schematically shows an example in which the present invention is applied to an amusement facility, specifically, a hall L. In this embodiment, a planar display device 502 similar to that shown in FIG. 1 is provided on the ceiling 501, and an illumination display H5a for mainly illuminating the stage 503 on the planar display device 502, a stage 503, and the like. An information display H5b indicating a message from the above performer or the like is also performed.

  If it is such, of course, it is possible to obtain an effect that various displays are easily visible from any position in the hall L, and further, various illumination effects according to the atmosphere of the stage 503 are obtained. Thus, it is possible to easily produce the effect by devising the registered contents. That is, the color and position of the illumination display H5a can be changed at any time by registering and storing new display contents in a personal computer not shown in FIG. A plurality of display contents can be stored and various display effects can be produced by switching the display contents according to the situation.

  Furthermore, even if the position of the stage 503 in the hall L is changed, it can be dealt with only by changing the display contents without performing construction associated with the movement of the illumination device. In other words, the setting location of the stage 503 can be easily changed according to the situation, so that it is possible to perform various effects by freely setting a place and lighting effect suitable for the performance content. Play.

  The present invention is not limited to the embodiment described above.

  For example, as illustrated in FIG. 7, a planar display device 602 that can display different contents depending on the viewing direction may be provided. That is, the planar display device 602 includes, for example, a light emitting element 602a for the first viewing direction and a light emitting element 602b for the second viewing direction adjacent to each other, and the front surface of the light emitting elements 602a and 602b. A parallax barrier 602c is provided for causing the light emitting element 602a for the first viewing direction to be exposed in the first viewing direction and causing the light emitting element 602b for the second viewing direction to be exposed in the second viewing direction. .

  If such a planar display device 602 is used on the ceiling of a room, different messages can be delivered to people entering the room or people staying in different areas from different directions, and the limited ceiling surface. This makes it possible to perform various displays. Further, if such a planar display device 602 is used on the ceiling of the passage, for example, different messages can be displayed for people passing on the right side and people passing on the left side, and thus a clearer guide. Is possible.

  Further, the present invention may be applied to the ceiling of a movie theater. In this way, in addition to the image on the screen, an auxiliary image or the like can be projected on the ceiling. In addition, guidance to emergency exits can be performed.

  Furthermore, the present invention may be applied to the ceiling of a store or the like. If it does in this way, not only the display etc. which make a display aspect visually recognizable can be performed effectively but it can also be used for a shoplifting measure etc., for example. That is, there are cases where shoplifting is monitored through a surveillance camera at various stores, but even if shoplifting is detected, it is difficult to immediately inform the other store clerk of the position. However, according to the present invention, it becomes possible for a person who has found shoplifting with a surveillance camera to display the position on the ceiling using a figure such as an asterisk, and in addition, the shoplifter's suspect moves. The display position can also be moved. Therefore, it becomes easy to inform other store clerk and the like to inform the position of the shoplifter suspect and control it.

  Further, a solar cell panel may be provided on the back surface of the planar display device, and the solar cell panel may be exposed outdoors. If it does in this way, the electric power generated by this solar cell panel can be supplied to the planar display device, and energy saving can be promoted.

  In addition, various modifications can be made without departing from the spirit of the present invention.

The schematic of the building concerning one embodiment of the present invention. Schematic of the aspect which applied this invention to the window facility of a government office. Schematic of the aspect which applied this invention to the factory. Schematic of the aspect which applied this invention to the office. Schematic of the aspect which applied this invention to the corridor of a hospital. Schematic of the aspect which applied this invention to the hall | hole. The figure which shows the other embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1, 101, 101, 201, 301, 401, 501 ... Ceiling 2, 102, 102, 202, 302, 402, 502, 602 ... Planar display device 6 ... Display content registration means 7 ... Display content maintenance means 8 ... Display Device driving means 9 ... cleaning device

Claims (10)

  A planar display device having a self-luminous function provided on a ceiling visible from below, a display content registration means for receiving contents to be displayed on the planar display device, and a display content registered in the display content registration means Display content maintaining means, and display device driving means for projecting the display content on the planar display device based on display content data stored in the display content maintaining means. Building.   The building according to claim 1, wherein the planar display device has a light amount that can be used as illumination.   The building according to claim 1, further comprising a cleaning device for automatically cleaning the surface of the planar display device.   The building according to claim 3, wherein the cleaning device includes a wiper attached to the planar display device, and a wiper driving mechanism for moving the wiper along the surface of the planar display device. .   The building according to claim 1, 2, 3, or 4, wherein the planar display device is disposed so as to cover a public facility space.   The building according to claim 1, 2, 3, or 4, wherein the planar display device is disposed so as to cover a factory space.   The building according to claim 1, 2, 3, or 4, wherein the planar display device is disposed so as to cover an office space.   The building according to claim 1, 2, 3, or 4, wherein the planar display device is disposed so as to cover an amusement facility space.   The building according to claim 1, 2, 3, 4, 6, 7, or 8, wherein the planar display device is configured to be able to display different display contents depending on a viewing direction.   The building according to claim 1, 2, 3, 4, 5, 6, 7, 8 or 9, wherein a solar cell panel is provided on the back surface of the planar display device, and the solar cell panel is exposed to the outside.

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