WO2023286568A1 - Dispositif de traitement de données, système de commande d'éclairage et procédé de génération de données de commande d'éclairage - Google Patents

Dispositif de traitement de données, système de commande d'éclairage et procédé de génération de données de commande d'éclairage Download PDF

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Publication number
WO2023286568A1
WO2023286568A1 PCT/JP2022/025326 JP2022025326W WO2023286568A1 WO 2023286568 A1 WO2023286568 A1 WO 2023286568A1 JP 2022025326 W JP2022025326 W JP 2022025326W WO 2023286568 A1 WO2023286568 A1 WO 2023286568A1
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WIPO (PCT)
Prior art keywords
lighting
icon
display
pixels
display unit
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PCT/JP2022/025326
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English (en)
Japanese (ja)
Inventor
瑠璃亜 橋本
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パナソニックＩｐマネジメント株式会社
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Publication of WO2023286568A1 publication Critical patent/WO2023286568A1/fr

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20—Controlling the colour of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/19—Controlling the light source by remote control via wireless transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Definitions

  • the present disclosure relates to a data processing device, a lighting control system, and a lighting control data generation method.
  • Patent Literature 1 discloses a lighting effect device capable of improving work efficiency when creating data for performing a lighting effect using a plurality of lighting fixtures.
  • the present disclosure provides a data processing device and the like that can easily generate lighting control data for performing lighting effects using a plurality of lighting fixtures.
  • a data processing device includes a first display unit that displays a plurality of first icons corresponding to a plurality of lighting fixtures on a one-to-one basis; a second display unit that displays an image of image content; a control unit that generates lighting control data for performing a lighting effect using the plurality of lighting fixtures based on the image content, wherein the control unit controls the plurality of first icons to correspond to the plurality of lighting fixtures.
  • a second icon corresponding to the first icon is displayed on the first display unit so as to correspond to the arrangement position of the appliance, and a second icon corresponding to the first icon is superimposed on the image of the image content and displayed on the second display unit.
  • a lighting control system includes a first display unit that displays a plurality of lighting fixtures, a plurality of first icons corresponding to the plurality of lighting fixtures on a one-to-one basis, and an image of image content. and a second display unit that generates lighting control data for performing a lighting effect using the plurality of lighting fixtures based on the image content, and controls the plurality of lighting fixtures based on the lighting control data.
  • a control unit wherein the control unit causes the first display unit to display the plurality of first icons corresponding to the arrangement positions of the plurality of lighting fixtures, and the second icons corresponding to the first icons. is superimposed on the image of the image content and displayed on the second display unit.
  • a lighting control data generation method is a method for generating lighting control data for performing a lighting effect using a plurality of lighting fixtures, wherein the plurality of lighting fixtures correspond to each other on a one-to-one basis.
  • a plurality of first icons are displayed on a first display unit in association with the arrangement positions of the plurality of lighting fixtures, and a second icon corresponding to the first icons is superimposed on an image of image content to be displayed on a second display unit. corresponding to the first icon based on pixel information of one or more pixels corresponding to the position of the second icon among a plurality of pixels displaying the image on the second display unit. generating said lighting control data for lighting fixtures;
  • a program according to one aspect of the present disclosure is a program for causing a computer to execute the lighting control data generation method described above.
  • the data processing device and the like of the present disclosure can easily generate lighting control data for performing lighting effects using a plurality of lighting fixtures.
  • FIG. 1 is a block diagram showing the functional configuration of the lighting control system according to the embodiment.
  • FIG. 2 is a diagram illustrating an example of correspondence relationships between a plurality of lighting fixtures and pixels of video content.
  • FIG. 3 is a diagram showing an example of a data processing device according to an embodiment, and an image of a rendering area, an image of image content, a first icon, and a second icon displayed on a display device.
  • FIG. 4 is a diagram showing an example of an image displayed on the data processing device according to the embodiment.
  • FIG. 5 is a diagram showing another example of an image displayed on the data processing device according to the embodiment.
  • FIG. 6 is a diagram showing the number of pixels corresponding to the position of the second icon.
  • FIG. 7 is a diagram showing an example of changing the position of the second icon on the second display section.
  • FIG. 8 is a flow chart showing a lighting control data generation method according to the embodiment.
  • FIG. 9 is a diagram showing an example in which a plurality of second icons are displayed on the second display section.
  • FIG. 10 is a diagram showing an example in which the display positions of the first display section and the second display section are exchanged in the display device.
  • each figure is a schematic diagram and is not necessarily strictly illustrated. Moreover, in each figure, the same code
  • FIG. 1 is a block diagram showing the functional configuration of the lighting control system according to the embodiment.
  • the lighting control system 100 is a production lighting control system that can cause the lighting fixtures 10 to emit light in the same color as the specific pixels included in the video content.
  • the color of specific pixels included in the moving image content changes over time, and the lighting control system 100 generates lighting control data for performing a lighting effect based on the change over time of the color at this time. can be reflected in the emission color of For example, when moving image content is content in which clouds move against a blue sky, a change in the color of specific pixels in the moving image content according to the movement of the clouds is reflected in the light emission color of the lighting device 10 .
  • a plurality of lighting fixtures 10 are installed, for example, on the outer wall of a building such as a building, and each of the plurality of lighting fixtures 10 is associated with pixel information included in video content.
  • FIG. 2 is a diagram showing an example of correspondence relationships between a plurality of lighting fixtures 10 and pixels of video content.
  • the designated range R1 of the video content shown in (a) of FIG. 2 is associated with the specific region R2 of the outer wall of the building 80 shown in (b) of FIG.
  • the lighting fixtures L1 to L4 are associated with the pixels P1 to P4 of the moving image content, and emit light in the same colors as the pixels P1 to P4.
  • the lighting control system 100 of the present embodiment has the following configuration in order to easily generate lighting control data for performing lighting effects.
  • the lighting control system 100 includes a plurality of lighting fixtures 10 and a data processing device 50.
  • the lighting fixture 10 is a lighting fixture installed outdoors such as on the outer wall of a building 80 . More than 1000 lighting fixtures 10 may be installed outdoors.
  • the lighting fixture 10 acquires the lighting control data d output from the data processing device 50 and emits light based on the acquired lighting control data d.
  • the luminaire 10 specifically includes a red light source 17r, a green light source 17g, and a blue light source 17b.
  • the lighting control data d specifies the address (identification information) of the lighting device 10, the emission colors of the red light source 17r, the green light source 17g, and the blue light source 17b, and the emission luminance for each emission color.
  • the lighting fixture 10 may include a white light source or a yellow light source.
  • Each of the red light source 17r, the green light source 17g, and the blue light source 17b is realized by an LED chip or the like, and the emission brightness of each light source can be controlled independently. Thereby, the change of the luminescent color of the lighting fixture 10 is implement
  • Each of the red light source 17r, the green light source 17g, and the blue light source 17b is realized by a light emitting module using a semiconductor light emitting device such as a semiconductor laser, or a solid state light emitting device such as an organic EL (Electro Luminescence) or an inorganic EL. good too.
  • the lighting fixture 10 also includes a communication section 11 and a control section 15 .
  • the communication unit 11 communicates with the data processing device 50 through the wide area communication network 70 .
  • the control unit 15 controls the light emission of the red light source 17r, the green light source 17g, and the blue light source 17b based on the illumination control data d transmitted from the data processing device 50.
  • the data processing device 50 controls the plurality of lighting fixtures 10 by providing lighting control data d to each of the plurality of lighting fixtures 10 through the wide area communication network 70 .
  • the lighting control data d is data for controlling light emission of the lighting device 10 .
  • the data processing device 50 generates lighting control data d corresponding to each of the plurality of lighting fixtures 10 .
  • the data processing device 50 is realized, for example, as a terminal device such as a personal computer.
  • the data processing device 50 is arranged in a space, such as the interior of the building 80 , which is separate from the space in which the lighting fixture 10 is installed (outside the building 80 ).
  • the data processing device 50 may be implemented as a server device (cloud server).
  • the data processing device 50 specifically includes a communication unit 51 , a storage unit 52 , an input unit 53 , a control unit 55 and a display device 57 .
  • the display device 57 includes a first display section 57a, a second display section 57b, and an adjustment display section 57c, which will be described later.
  • the communication unit 51 is a communication circuit (communication module) for communicating (transmitting and receiving information) with the lighting fixture 10 through the wide area communication network 70 .
  • the communication unit 51 is, for example, a wired communication circuit that performs wired communication, but may be a wireless communication circuit that performs wireless communication.
  • the data processing device 50 controls light emission of the plurality of lighting fixtures 10 via the communication unit 51 and the wide area communication network 70 .
  • the storage unit 52 is a storage device that stores information (computer programs, etc.) necessary for the data processing device 50 to perform data processing.
  • the storage unit 52 is implemented by, for example, an HDD (Hard Disk Drive), but may be implemented by a semiconductor memory.
  • the storage unit 52 stores image content that is used for lighting effects using a plurality of lighting fixtures 10 .
  • Image content is not limited to moving images of clouds, and may be moving images of fireworks, fountains, rainbows, or aurora.
  • Image content is not limited to moving images, and may be still images.
  • the storage unit 52 stores arrangement information of a plurality of lighting fixtures 10 .
  • the arrangement information includes information about the coordinates of the arrangement positions of the lighting fixtures 10 in the performance area where the lighting production is performed, for example, the horizontal distance and height of the lighting fixtures 10 with respect to a predetermined point.
  • the storage unit 52 also stores information on the arrangement of objects around the lighting fixture 10, for example, background information on the building 80 in which the lighting fixture 10 is installed.
  • the display device 57 is a display device that displays the layout information of the lighting fixtures 10, the background information, the above-described image content, and the like.
  • the display device 57 is, for example, a liquid crystal display having a plurality of pixels arranged in a matrix.
  • FIG. 3 is a diagram showing an example of the data processing device 50 and the rendering area image A, the image content image B, the first icon i10, and the second icon i20 displayed on the display device 57.
  • FIG. 3 is a diagram showing an example of the data processing device 50 and the rendering area image A, the image content image B, the first icon i10, and the second icon i20 displayed on the display device 57.
  • the display device 57 has a first display section 57a located on the right side of the screen, a second display section 57b located on the lower left side of the screen, and an adjustment display section 57c located on the upper left side of the screen. .
  • the first display section 57a, the second display section 57b, and the adjustment display section 57c are provided in different regions of one display device 57.
  • the first display section 57a and the second display section 57b are provided, for example, so that the aspect ratios of the display areas are the same.
  • the display area of the first display section 57a is larger than the display area of the second display section 57b.
  • the sizes of the display areas of the first display section 57a and the second display section 57b may be the same.
  • the first display portion 57a displays an image A of a rendering area including a plurality of lighting fixtures 10, a building 80, etc., and a plurality of first icons i10.
  • the first icon i10 is provided in a one-to-one correspondence with a plurality of lighting fixtures.
  • the figure shows first icons i11, i12, i13 and i14 which are part of the plurality of first icons i10.
  • the first icon i10 may have a circular shape, a square shape, or a shape that imitates the outer shape of the lighting device 10 .
  • An image B of image content and one or more second icons i20 are displayed on the second display portion 57b.
  • the second icon i20 is provided in one-to-one correspondence with the first icon i10 of the first display portion 57a.
  • the figure shows a second icon i21 that is part of the plurality of second icons i20.
  • the second icon i20 may be circular or rectangular.
  • the second icon i20 is desirably displayed as a peripheral graphic rather than a solid graphic so that the operator can identify the color of the image in the second icon i20.
  • the adjustment display section 57c shows adjustment items for adjusting the images displayed on the first display section 57a and the second display section 57b. For example, in the adjustment display section 57c, switching between the first display section 57a and the second display section 57b, the average color of pixels corresponding to the position of the second icon i20, the number of pixels, the scroll direction of the image, etc. is displayed. By changing the settings of the adjustment items in the adjustment display section 57c, it is possible to adjust the image A of the rendering area and the image B of the image content.
  • the first display section 57a, the second display section 57b, and the adjustment display section 57c are used when receiving operation input from the operator who sets the lighting effects.
  • the input unit 53 is a user interface that receives operator input.
  • the input unit 53 is, for example, a keyboard and mouse.
  • the operator can use the input unit 53, the first display unit 57a, the second display unit 57b, and the adjustment display unit 57c to set the lighting effects.
  • An operation input received by the input unit 53 is output to the control unit 55 .
  • the control unit 55 generates lighting control data d for dimming control and toning control of the plurality of lighting fixtures 10 .
  • the control unit 55 is implemented by, for example, a microcomputer, but may be implemented by a processor.
  • control unit 55 controls the display of each of the first display unit 57a, the second display unit 57b, and the adjustment display unit 57c.
  • the control unit 55 causes the first display unit 57a to display a plurality of first icons i10 corresponding to the arrangement positions of the plurality of lighting fixtures 10 .
  • the first icon i10 is displayed on the first display portion 57a while being superimposed on the image A of the rendering area described above.
  • the control unit 55 superimposes the second icon i20 corresponding to the first icon i10 on the image B of the image content and displays it on the second display unit 57b.
  • control unit 55 when the control unit 55 receives an input to select one first icon out of the plurality of first icons i10 via the input unit 53, the control unit 55 selects one second icon corresponding to the one first icon.
  • the icon i20 is displayed on the second display portion 57b.
  • the control unit 55 causes the second display unit 57b to display the second icon i21 corresponding to the first icon i11 when receiving an input to select the first icon i11 by clicking the mouse.
  • control unit 55 selects the first icon i10 based on the pixel information of one or more pixels corresponding to the position of the second icon i20 among the plurality of pixels displaying the image on the second display unit 57b.
  • the lighting control data d of the lighting fixture 10 to be used is generated. Specifically, the control unit 55 generates the illumination control data d based on the color information obtained from the pixel information of the pixels.
  • control unit 55 extracts color information from the pixel information of the pixels corresponding to the position of the second icon i20, and based on the color information, changes the color of the first icon i10 corresponding to the second icon i20. to control the first display unit 57a. For example, if the extracted color information is red, the first icon i10 is controlled to change to red. Note that the control unit 55 may perform display control such that the color of the outer circumference of the first icon i10 changes, or may control display such that the color of the entire first icon i10 changes.
  • FIG. 4 is a diagram showing an example of an image displayed on the data processing device 50.
  • FIG. FIGS. 4(a) and 4(b) show images of clouds and blue sky at different times.
  • the position of the second icon i21 of the second display section 57b is in the cloud, so the control section 55 extracts white color information from the pixel information of the cloud, The first display unit 57a is controlled so that the icon i11 becomes white. Further, the control unit 55 generates the lighting control data d so that the lighting device 10 corresponding to the first icon i11 emits white light.
  • the second icon i21 is located in the blue sky, so the control unit 55 extracts blue color information from the blue sky pixel information, and the first icon i11 becomes blue.
  • the first display unit 57a is controlled as follows. Further, the control unit 55 generates the lighting control data d so that the lighting device 10 corresponding to the first icon i11 emits blue light. In this manner, the control unit 55 changes the color of the first icon i11 and the lighting control data d of the lighting device 10 according to the change in the pixel information corresponding to the position of the second icon i21.
  • FIG. 5 is a diagram showing another example of an image displayed on the data processing device 50.
  • FIG. Image B shown in FIGS. 5A and 5B is shown as a black dot pattern, but is actually an image in which the blue shading pattern moves rightward.
  • the position of the second icon i21 is in the light blue pattern, so the control unit 55 extracts the color information and luminance information from the pixel information of the light blue pattern,
  • the first display unit 57a is controlled so that the blue luminance of the 1 icon i11 is lowered.
  • the control unit 55 generates the lighting control data d so that the blue emission luminance of the lighting device 10 corresponding to the first icon i11 is lowered.
  • the position of the second icon i21 is in a deep blue pattern, so the control unit 55 extracts color information and luminance information from the pixel information of the deep blue pattern, The first display unit 57a is controlled so that the blue brightness of the 1 icon i11 is increased. Further, the control unit 55 generates the lighting control data d so that the blue emission luminance of the lighting device 10 corresponding to the first icon i11 is increased.
  • control unit 55 may acquire color information by deriving the average color of a plurality of pixels at the position of the second icon i20.
  • the average color of a plurality of pixels is derived, for example, by reference to the statistical distribution of colors (histogram) or Munsell color.
  • FIG. 6 is a diagram showing the number of pixels corresponding to the position of the second icon i20.
  • one or more pixels used in deriving the average color of a plurality of pixels are indicated by thick circles.
  • FIG. 6(a) shows a normal number of pixels
  • FIG. 6(b) shows a smaller number of pixels than normal
  • FIG. 6(c) shows an example of a larger than normal number of pixels. It is shown.
  • These numbers of pixels can be changed by operating the input section 53 on the adjustment display section 57c.
  • the control unit 55 changes the number of pixels when an input to change the number of pixels is received via the input unit 53 . Then, the control unit 55 derives the average color of the plurality of pixels after the change, and acquires color information. Information about the number of pixels after the change is stored in the storage unit 52 .
  • control unit 55 when the control unit 55 receives an input to change the position of the second icon i20 on the second display unit 57b via the input unit 53, the control unit 55 changes one or more pixels corresponding to the changed second icon i20.
  • the lighting control data d may be generated based on the pixel information.
  • FIG. 7 is a diagram showing an example of changing the position of the second icon i20 on the second display portion 57b. (a) of FIG. 7 shows the position of the second icon i20 before change, and (b) of FIG. 7 shows the position of the second icon i20 during or after change.
  • the worker can use the input unit 53 to select the second icon i20 and move the second icon i20 to change the position.
  • the position of the second icon i20 can be changed by dragging and dropping the second icon i20 using the mouse pointer.
  • the position of the second icon i20 may be changed using a keyboard cursor or the like.
  • the color of the first icon i10 may be changed by changing the color of the pixel at the position corresponding to the second icon i20 while the second icon i20 is moving. Information about the changed position of the second icon i20 is stored in the storage unit 52 .
  • the control unit 55 generates the illumination control data d by processing the pixel information of the image B displayed on the second display unit 57b.
  • This data processing includes processing for extracting color information, brightness information, and display schedule information from pixel information.
  • the control unit 55 generates lighting control data d based on the information extracted from the pixel information.
  • the lighting control data d is generated based on a communication standard (for example, DMX standard) required for communication control of the lighting fixture 10 .
  • the control unit 55 controls the plurality of lighting fixtures 10 based on the lighting control data d. Specifically, the control unit 55 controls light emission of the plurality of lighting fixtures 10 by outputting the lighting control data d in real time. Alternatively, the control unit 55 stores the lighting control data d in the storage unit 52 and reads the stored lighting control data d from the storage unit 52 to control light emission of the plurality of lighting fixtures 10 .
  • the control unit 55 transmits the lighting control data d to the plurality of lighting fixtures 10 via the communication unit 51 and the wide area communication network 70.
  • Each lighting fixture 10 that has received the lighting control data d is subjected to dimming control and toning control based on the lighting control data d.
  • the control unit 55 causes the first display unit 57a to display the plurality of first icons i10 corresponding to the arrangement positions of the plurality of lighting fixtures 10, and the first icons i10 correspond to the first icons i10.
  • the second icon i20 is superimposed on the image B of the image content and displayed on the second display unit 57b.
  • Lighting control data generation method A lighting control data generation method according to the embodiment will be described.
  • FIG. 8 is a flow chart showing the lighting control data generation method according to the embodiment.
  • the data processing device 50 displays a plurality of first icons i10 corresponding to the plurality of lighting fixtures 10 on a one-to-one basis on the first display section 57a in association with the arrangement positions of the plurality of lighting fixtures 10 (step S11). Specifically, the data processing device 50 reads out the image A of the rendering area including the arrangement information of the plurality of lighting fixtures 10 stored in the storage unit 52 and displays it on the first display unit 57a. Further, the data processing device 50 causes the first display section 57a to display a plurality of first icons i10 superimposed on the image A of the rendering area. Since the plurality of first icons i10 are displayed in association with the arrangement positions of the plurality of lighting fixtures 10, the plurality of lighting fixtures 10 and the plurality of first icons i10 are displayed in an overlapping state.
  • the data processing device 50 also superimposes the second icon i20 corresponding to the first icon i10 on the image B of the image content and displays it on the second display unit 57b (step S12). Specifically, the data processing device 50 reads the image B of the image content stored in the storage unit 52 and displays it on the second display unit 57b. Further, the data processing device 50 causes the second icon i20 to be superimposed on the image B and displayed on the second display section 57b. The second icon i20 is displayed corresponding to the layout position of the first icon i10 at the initial setting stage.
  • the number of second icons i20 displayed on the second display unit 57b is not limited to one, and may be plural.
  • FIG. 9 is a diagram showing an example in which a plurality of second icons i20 are displayed on the second display portion 57b.
  • the data processing device 50 may display a plurality of second icons i20 on the second display section 57b so as to correspond one-to-one to the plurality of first icons i10. In this case, it is desirable to display each of the first icon i10 and the second icon i20 with a number, alphabet, or the like so as to be distinguished from other icons.
  • the data processing device 50 performs the second display based on the pixel information of one or more pixels corresponding to the position of the second icon i20 among the plurality of pixels displaying the image B of the image content on the second display unit 57b. 1 Lighting control data d of the lighting fixture 10 corresponding to the icon i10 is generated (step S13).
  • steps S11 to S13 are automatically executed by the data processing device 50, but some steps may be executed manually.
  • steps S11 and S12 may be executed at the same time, or the order may be reversed.
  • FIG. 3 shows an example in which the display area of the first display section 57a is larger than the display area of the second display section 57b, the sizes of the display areas may be reversed.
  • FIG. 10 is a diagram showing an example in which the display positions of the first display section 57a and the second display section 57b are interchanged in the display device 57.
  • the control section 55 displays the second display section 57b large on the upper right of the screen and displays the first display section 57a on the right of the screen. You can display it in small size below.
  • the data processing device 50 of the present embodiment includes the first display unit 57a that displays a plurality of first icons i10 corresponding to the plurality of lighting fixtures 10 on a one-to-one basis, and the image B of the image content. and a control unit 55 that generates lighting control data d for performing lighting effects using a plurality of lighting fixtures 10 based on the image content.
  • the control unit 55 causes the first display unit 57a to display the plurality of first icons i10 corresponding to the arrangement positions of the plurality of lighting fixtures 10, and displays the second icons i20 corresponding to the first icons i10 on the image B of the image content. is superimposed on the second display unit 57b.
  • the data processing device 50 By providing the data processing device 50 with the first display section 57a and the second display section 57b as described above, it is possible to easily set the emission color that matches the sense of the operator. This makes it possible to easily generate the lighting control data d for performing lighting effects.
  • the control unit 55 selects one second icon (for example, i11) corresponding to one first icon. i21) may be displayed on the second display section 57b.
  • the lighting control data d of the lighting device 10 corresponding to the first icon can be easily generated one by one. It becomes possible to
  • control unit 55 selects the first icon i10 based on the pixel information of one or more pixels corresponding to the position of the second icon i20 among the plurality of pixels displaying the image B on the second display unit 57b.
  • the lighting control data d of the corresponding lighting fixture 10 may be generated.
  • control unit 55 may generate the illumination control data d based on the color information acquired from the pixel information.
  • one or more pixels corresponding to the position of the second icon i20 may be composed of a plurality of pixels, and the control unit 55 may acquire color information by deriving an average color of the plurality of pixels.
  • control unit 55 may change the number of pixels and acquire color information from the changed pixels.
  • control unit 55 when receiving an input to change the position of the second icon i20 on the second display unit 57b, the control unit 55 changes the position of the second icon i20 based on the pixel information of one or more pixels corresponding to the changed position of the second icon i20. may be used to generate the lighting control data d.
  • control unit 55 extracts color information from the pixel information of one or more pixels corresponding to the position of the second icon i20 among the plurality of pixels displaying the image B on the second display unit 57b, and extracts the color information.
  • the first display unit 57a may be controlled to change the color of the first icon i10 corresponding to the second icon i20 based on the information.
  • the display device 57 By providing the display device 57 with the first display section 57a and the second display section 57b as described above, it is possible to easily set the emission color that matches the operator's sense. This makes it possible to easily generate the lighting control data d for performing lighting effects.
  • the lighting control system 100 of the present embodiment includes a plurality of lighting fixtures 10, a first display section 57a displaying a plurality of first icons i10 corresponding to the plurality of lighting fixtures 10 on a one-to-one basis, and an image content icon i10.
  • the control unit 55 causes the first display unit 57a to display the plurality of first icons i10 corresponding to the arrangement positions of the plurality of lighting fixtures 10, and displays the second icons i20 corresponding to the first icons i10 on the image B of the image content. is superimposed on the second display unit 57b.
  • the lighting control system 100 By providing the lighting control system 100 with the first display section 57a and the second display section 57b as described above, it is possible to easily set the emission color that matches the sense of the operator. This makes it possible to easily generate the lighting control data d for performing lighting effects.
  • the lighting control data generation method of the present embodiment is a method of generating lighting control data d for performing a lighting effect using a plurality of lighting fixtures 10, and corresponds to a plurality of lighting fixtures 10 on a one-to-one basis.
  • a plurality of first icons i10 are displayed on the first display unit 57a in association with the arrangement positions of the plurality of lighting fixtures 10, and a second icon i20 corresponding to the first icons i10 is superimposed on the image B of the image content.
  • the first icon Based on the pixel information of one or more pixels corresponding to the position of the second icon i20 among a plurality of pixels displayed on the second display unit 57b and displaying the image B on the second display unit 57b, the first icon The lighting control data d of the lighting fixture 10 corresponding to i10 is generated.
  • the program is a program for causing a computer to execute the lighting control data generation method described above.
  • the lighting control data d can be easily generated.
  • the lighting control system was used for outdoor lighting effects, but may also be used for indoor lighting effects such as stores, offices, or concert halls.
  • FIG. 1 shows an example in which the wide area communication network 70 and the lighting fixtures 10 are directly connected for communication, but this is not restrictive. may be provided.
  • the lighting controller receives the lighting control data d transmitted from the data processing device 50 and outputs the lighting control data d to the lighting fixture 10 to which the lighting control data d is sent.
  • the lighting control data d may be output to the lighting fixture 10 after signal conversion based on a standard (for example, the AX standard) corresponding to the lighting fixture 10 .
  • each component may be realized by executing a software program suitable for each component.
  • Each component may be realized by reading and executing a software program recorded in a recording medium such as a hard disk or a semiconductor memory by a program execution unit such as a CPU or processor.
  • the present disclosure may be implemented as a lighting control method executed by a computer such as the lighting control system of the above embodiment.
  • the present disclosure may be implemented as a program for causing a computer to execute such a lighting control method, or may be implemented as a computer-readable non-temporary recording medium in which such a program is recorded. .

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

La présente invention concerne un dispositif de traitement de données (50) comprenant : une première unité d'affichage (57a) qui affiche une pluralité de premières icônes (i10) correspondant respectivement à une pluralité de dispositifs d'éclairage (10) ; une seconde unité d'affichage (57b) qui affiche une image (B) d'un contenu d'image ; et une unité de commande (55) qui génère des données de commande d'éclairage (d) pour obtenir une représentation d'éclairage à l'aide des dispositifs d'éclairage (10) sur la base du contenu d'image. L'unité de commande (55) amène la première unité d'affichage (57a) à afficher les premières icônes (i10) de manière à correspondre aux positions d'agencement des dispositifs d'éclairage (10), et amène la seconde unité d'affichage (57b) à afficher des secondes icônes (i20) correspondant aux premières icônes (i10) de manière à être superposées sur l'image (B) du contenu de l'image.
PCT/JP2022/025326 2021-07-16 2022-06-24 Dispositif de traitement de données, système de commande d'éclairage et procédé de génération de données de commande d'éclairage WO2023286568A1 (fr)

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JP2021-118011 2021-07-16
JP2021118011A JP2023013662A (ja) 2021-07-16 2021-07-16 データ処理装置、照明制御システム及び、照明制御データ生成方法

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015510671A (ja) * 2012-02-13 2015-04-09 コーニンクレッカ フィリップス エヌ ヴェ 光源のリモートコントロール

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015510671A (ja) * 2012-02-13 2015-04-09 コーニンクレッカ フィリップス エヌ ヴェ 光源のリモートコントロール

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