WO2024048606A1 - 照明装置、照明システム及び照明装置の制御方法 - Google Patents

照明装置、照明システム及び照明装置の制御方法 Download PDF

Info

Publication number
WO2024048606A1
WO2024048606A1 PCT/JP2023/031320 JP2023031320W WO2024048606A1 WO 2024048606 A1 WO2024048606 A1 WO 2024048606A1 JP 2023031320 W JP2023031320 W JP 2023031320W WO 2024048606 A1 WO2024048606 A1 WO 2024048606A1
Authority
WO
WIPO (PCT)
Prior art keywords
illumination
lighting
light
lighting device
control command
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2023/031320
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
光佑 平谷
真太郎 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co Ltd
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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Priority to CN202380058708.XA priority Critical patent/CN119678652A/zh
Priority to US18/998,680 priority patent/US20260025896A1/en
Priority to JP2024544301A priority patent/JPWO2024048606A1/ja
Priority to DE112023002737.4T priority patent/DE112023002737T5/de
Publication of WO2024048606A1 publication Critical patent/WO2024048606A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • H05B47/198—Grouping of control procedures or address assignation to light sources
    • H05B47/1985—Creation of lighting zones or scenes
    • 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
    • H05B47/196—Controlling the light source by remote control characterised by user interface arrangements
    • H05B47/1965—Controlling the light source by remote control characterised by user interface arrangements using handheld communication devices
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/135—Controlling the light source in response to determined parameters by determining the type of light source being controlled
    • 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
    • H05B47/155—Coordinated control of two or more light sources
    • 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
    • H05B47/16—Controlling the light source by timing means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/30—Lighting for domestic or personal use
    • F21W2131/304—Lighting for domestic or personal use for pictures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array
    • F21Y2105/16—Planar light sources comprising a two-dimensional [2D] array of point-like light-generating elements characterised by the overall shape of the two-dimensional [2D] array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a lighting device, a lighting system, and a method of controlling a lighting device.
  • Devices that include a light source having a plurality of LEDs (Light Emitting Diodes) and can cause the light source to emit light in a predetermined pattern (for example, see Patent Documents 1 and 2).
  • a light source having a plurality of LEDs (Light Emitting Diodes) and can cause the light source to emit light in a predetermined pattern (for example, see Patent Documents 1 and 2).
  • an object of the present invention is to provide a lighting device, a lighting system, and a method for controlling a lighting device that can suppress the amount of communication data required for controlling a light source and have high flexibility in changing the lighting area. shall be.
  • a lighting device includes a light source having a plurality of light emitting elements arranged in a two-dimensional array, a communication unit that acquires a control command by communicating with a control device, and a communication unit that acquires a control command by communicating with a control device.
  • a drive circuit that drives the light source based on the control command, and a projection lens that projects light emitted from the light source driven by the drive circuit as illumination light; and a specific value of the parameter indicated by the tag, and the parameter includes the shape, position, size, color, or brightness of the illuminated area by the illumination light, or It is a time-varying element regarding at least one of the factors.
  • a lighting system includes the lighting device according to the one aspect described above and the control device.
  • the method for controlling a lighting device includes the steps of: acquiring a control command by communicating with a control device; and causing the drive circuit to drive the light source based on the acquired control command.
  • the control command includes pair information of a tag indicating a parameter of the illumination light and a specific value of the parameter indicated by the tag, and the parameter includes a shape of an area illuminated by the illumination light, It is a time-varying element related to position, size, color, brightness, or at least one of these.
  • one aspect of the present invention can be realized as a program that causes a computer to execute the above method for controlling a lighting device.
  • the program can be realized as a computer-readable non-transitory recording medium storing the program.
  • a lighting device it is possible to provide a lighting device, a lighting system, and a method for controlling a lighting device that can suppress the amount of communication data required for controlling a light source and have high flexibility in changing the lighting area. .
  • FIG. 1 is a diagram showing the usage status of the lighting system according to the embodiment.
  • FIG. 2 is a block diagram showing the configuration of the lighting system according to the embodiment.
  • FIG. 3 is a schematic perspective view of the lighting device according to the embodiment.
  • FIG. 4 is a diagram showing an example of an input screen displayed on the display unit of the control device according to the embodiment.
  • FIG. 5 is a diagram illustrating an example of a control command acquired by the lighting device according to the embodiment.
  • FIG. 6A is a diagram illustrating another example of a control command acquired by the lighting device according to the embodiment.
  • FIG. 6B is a diagram illustrating another example of a control command acquired by the lighting device according to the embodiment.
  • FIG. 7 is a flowchart showing the operation of the control device according to the embodiment.
  • FIG. 8 is a flowchart showing the operation of the lighting device according to the embodiment.
  • each figure is a schematic diagram and is not necessarily strictly illustrated. Therefore, for example, the scales and the like in each figure do not necessarily match. Further, in each figure, substantially the same configurations are denoted by the same reference numerals, and overlapping explanations will be omitted or simplified.
  • FIG. 1 is a diagram showing how the lighting system 10 according to the present embodiment is used.
  • the lighting system 10 includes a lighting device 100 and a control device 200.
  • the lighting device 100 and the control device 200 are located apart from each other and are communicably connected to each other via a network.
  • the illumination device 100 illuminates the plurality of regions 21 and 22 by projecting illumination light. Specifically, the illumination device 100 can selectively illuminate only the regions 21 and 22 within the illumination light projection range 20.
  • the control device 200 controls the lighting device 100. Specifically, the control device 200 controls the shape, position, size, color, brightness, etc. of the illumination area by the illumination light projected by the illumination device 100. Further, the control device 200 may control a time-varying element regarding at least one of the shape, position, size, color, or brightness of the illumination area.
  • Control device 200 is, for example, a mobile terminal such as a smartphone or a tablet terminal. Note that the control device 200 may be an operation terminal fixed to a wall or the like, a stationary computer device, or the like.
  • the control device 200 receives input by operation from the user 30, generates a control command based on the received input, and transmits the generated control command to the lighting device 100.
  • the lighting device 100 illuminates the plurality of areas 21 and 22 by projecting illumination light based on a control command.
  • the shape, position, size, color, brightness, etc. of the region 21 or 22 can be dynamically changed in conjunction with the operation.
  • the control command acquired by lighting device 100 includes pair information of a tag indicating a parameter of illumination light and a specific value of the parameter indicated by the tag.
  • tags By using tags, the data amount of control commands can be suppressed. Furthermore, by allowing parameters indicated by tags to be added and changed, flexibility in changing the illumination area can be increased.
  • FIG. 2 is a block diagram showing the configuration of the lighting system 10 according to the present embodiment.
  • FIG. 3 is a schematic perspective view of lighting device 100 according to this embodiment.
  • the lighting device 100 includes a light source 110, a projection lens 120, a drive circuit 130, a communication section 140, and an analysis section 150. Further, as shown in FIG. 3, the lighting device 100 includes a housing 160.
  • the light source 110 has a plurality of light emitting elements 111 arranged in a two-dimensional array.
  • the light source 110 is driven by the drive circuit 130 to emit light (visible light).
  • each of the plurality of light emitting elements 111 is controlled to turn on and off independently of each other by the drive circuit 130.
  • the drive circuit 130 can turn on only the light emitting elements 111 necessary to illuminate the regions 21 and 22, and turn off the light emitting elements 111 that do not illuminate the regions 21 and 22. Thereby, power consumption can be reduced.
  • illumination light that illuminates the circular area via the projection lens 120 can be emitted. Projected. Further, for example, by lighting up all the light emitting elements 111 included in each of two circular areas that do not overlap with each other, illumination light is transmitted from the projection lens 120 so as to illuminate the areas 21 and 22 as shown in FIG. It can be projected. That is, the outline of the lighting range of the plurality of light emitting elements 111 within the two-dimensional array becomes the shape of the illumination area by the illumination light. Note that the illumination area when all of the plurality of light emitting elements 111 arranged in a two-dimensional array are turned on is the projection range 20 shown in FIG. 1.
  • Each of the plurality of light emitting elements 111 is a ⁇ LED.
  • ⁇ LED is a minute LED with a size of 100 ⁇ m ⁇ 100 ⁇ m or less.
  • the ⁇ LED emits light using current supplied from the drive circuit 130.
  • the ⁇ LED includes, for example, a blue LED and a yellow phosphor disposed on the light emitting side of the blue LED. A portion of the blue light emitted by the blue LED excites the yellow phosphor to emit yellow light. ⁇ LED emits white light as a mixture of blue light and yellow light.
  • the plurality of light emitting elements 111 are mounted on the substrate.
  • the substrate is a rigid substrate, but may be a flexible substrate.
  • the substrate is provided with pattern wiring for electrically connecting each of the plurality of light emitting elements 111 and the drive circuit 130.
  • the plurality of light emitting elements 111 are arranged in 256 ⁇ 256 pieces in a plane area of a predetermined size on the substrate.
  • the plane area in which the light emitting elements 111 are arranged is, for example, a 3 mm x 3 mm rectangular area. Note that the number of light emitting elements 111 and the size of the area where they are arranged are merely examples, and are not particularly limited. By arranging a plurality of light emitting elements 111 in a narrow area, it is possible to reduce the size of the projection lens 120 or to improve the light intake efficiency.
  • the light source 110 has a dimming function and a color adjusting function.
  • each of the plurality of light emitting elements 111 can change the light emission intensity according to the amount of current supplied from the drive circuit 130.
  • the plurality of light emitting elements 111 may include a plurality of types of ⁇ LEDs that emit white light with different color temperatures. By adjusting the emission intensity of multiple types of ⁇ LEDs, the light source 110 can emit white light with a desired color temperature.
  • the plurality of light emitting elements 111 may include a red LED that emits red light, a green LED that emits green light, and a blue LED that emits blue light.
  • the light source 110 can also emit colored light other than white light.
  • the projection lens 120 projects the light emitted by the light source 110 driven by the drive circuit 130 as illumination light.
  • the projection lens 120 is composed of a plurality of lenses, it may be composed of a single lens.
  • the drive circuit 130 drives the light source 110. Specifically, the drive circuit 130 controls turning on, turning off, light emission intensity, etc. of each of the plurality of light emitting elements 111.
  • the drive circuit 130 is realized by, for example, an ASIC (Application Specific Integrated Circuit).
  • the drive circuit 130 supplies each of the plurality of light emitting elements 111 with a PWM (Pulse Width Modulation) modulated current. By adjusting the pulse width of the supplied current for each light emitting element 111, the light emission intensity of each light emitting element 111 can be changed and a dimming function can be realized.
  • the dimming method is not particularly limited, and may be an amplitude modulation method, a phase modulation method, or the like.
  • the drive circuit 130 drives the light source 110 based on the control command acquired by the communication unit 140. Specifically, the drive circuit 130 adjusts the current supplied to each of the plurality of light emitting elements 111 based on the analysis result of the control command by the analysis unit 150.
  • the communication unit 140 obtains control commands by communicating with the control device 200.
  • a specific example of the control command will be explained later.
  • the communication unit 140 communicates with the control device 200 wirelessly. Specifically, the communication unit 140 communicates with the control device 200 using BLE (Bluetooth (registered trademark) Low Energy).
  • the communication unit 140 is realized by, for example, an antenna and a wireless processing circuit that processes a signal received by the antenna.
  • the analysis unit 150 is a decoder that analyzes control commands. Specifically, by analyzing the control command, the analysis unit 150 obtains information regarding lighting, turning off, and light emission intensity of each of the plurality of light emitting elements 111 as an analysis result, and outputs the analysis result to the drive circuit 130. .
  • the light emission intensity can be expressed as an 8-bit numerical value from 0% (lights off) to 100% (lights on at the highest light emission intensity).
  • the analysis unit 150 outputs, as an analysis result, array data including data representing the light emission intensity of each light emitting element 111 in 8 bits for each row of the plurality of light emitting elements 111.
  • the drive circuit 130 controls the plurality of light emitting elements 111 based on the array data output from the analysis section 150.
  • the analysis unit 150 is realized by, for example, an LSI (Large Scale Integration) that is an integrated circuit (IC).
  • the integrated circuit is not limited to an LSI, and may be a dedicated circuit or a general-purpose processor.
  • the analysis unit 150 may be a microcontroller.
  • the analysis unit 150 includes, for example, a nonvolatile memory in which a program is stored, a volatile memory that is a temporary storage area for executing the program, an input/output port, a processor that executes the program, and the like.
  • the analysis unit 150 may be a programmable FPGA (Field Programmable Gate Array) or a reconfigurable processor in which connections and settings of circuit cells within an LSI can be reconfigured.
  • the functions executed by the analysis unit 150 may be realized by software or hardware.
  • the housing 160 houses the light source 110, the projection lens 120, the drive circuit 130, the communication section 140, and the analysis section 150.
  • the housing 160 includes, for example, a plurality of parts such as an outer shell that forms the outer shell of the lighting device 100 and a heat sink, but is not particularly limited thereto.
  • the parts constituting the housing 160 are formed using resin or metal.
  • the communication unit 140 and the analysis unit 150 may be placed outside the housing 160.
  • the analysis unit 150 may be provided in another computer device such as a server that is communicably connected via the communication unit 140, or in the control device 200.
  • the housing 160 is provided with an opening on the light emission side of the light source 110 (in the normal direction of the main surface of the substrate), and the projection lens 120 is arranged so as to close the opening. Unlike a general projector, there is no need to provide a liquid crystal device or a DMD (Digital Mirror Device) inside the housing 160, so the lighting device 100 can be made smaller.
  • a liquid crystal device or a DMD Digital Mirror Device
  • the lighting device 100 is, for example, a spotlight, and is attached to a wiring fixture (for example, a wiring duct, a hanging ceiling) provided on the ceiling or wall.
  • the lighting device 100 may be a downlight, a ceiling light, or the like.
  • the illumination light projected from the projection lens 120 of the illumination device 100 configured as above irradiates the plurality of regions 21 and 22, as shown in FIG.
  • the light source 110 only some of the light emitting elements 111 among the plurality of light emitting elements 111 are lit, and the remaining light emitting elements 111 are turned off.
  • the plurality of light emitting elements 111 only the light emitting elements 111 included in two circular areas separated from each other are turned on, and the remaining light emitting elements 111 are turned off, thereby illuminating only the two circular areas 21 and 22. can do.
  • the position, shape, and size of the range (lighting range) that includes the light emitting elements 111 to be lit among the plurality of light emitting elements 111 included in the light source 110 the area illuminated by the illumination light (illumination range) is adjusted.
  • the position, shape, and size of the region) can be adjusted.
  • the light emission intensity of the light emitting elements 111 included in the lighting range the brightness and color of the lighting area can be adjusted.
  • a plurality of regions 21 and 22 can be illuminated with a single lighting device (appliance). Moreover, power consumption can be reduced by turning off the light emitting elements 111 that are not used for illumination.
  • the regions 21 and 22 have a circular shape, but the shape is not limited to this.
  • the shapes of the regions 21 and 22 may be polygons such as rectangles, squares, and triangles, or predetermined geometric shapes such as ellipses.
  • the areas 21 and 22 may be numbers, letters, symbols, or the like.
  • control device 200 Next, the control device 200 according to this embodiment will be explained using FIG. 2.
  • the control device 200 includes a display section 210, a reception section 220, a command generation section 230, a transmission section 240, and a display control section 250.
  • the display unit 210 displays an input screen for inputting illumination light parameters on a web browser.
  • the display unit 210 is realized by, for example, a liquid crystal display panel or an organic EL (electroluminescence) display panel.
  • the input screen is a UI (User Interface) implemented with an HTML (Hyper Text Markup Language) component.
  • the input screen includes objects that can be operated by the user 30 to input illumination light parameters. A specific example of the input screen will be explained later.
  • a web browser is a software application for viewing websites via the Internet, such as Microsoft Edge (registered trademark), Google Chrome (registered trademark), Safari (registered trademark), and the like.
  • the reception unit 220 receives input on the input screen. Specifically, the receiving unit 220 receives input of specific values for each parameter of illumination light from the user 30.
  • the reception unit 220 is realized by, for example, a touch sensor.
  • the command generation unit 230 generates control commands based on input on the input screen. Specifically, the command generation unit 230 converts the input received by the reception unit 220 into information in JSON (JavaScript Object Notation) format. HTML is compatible with JSON and can easily convert information with a small amount of calculations. Note that the command generation unit 230 may use the SVG (Scalable Vector Graphics) format instead of the JSON format. A specific example of the control command will be explained later.
  • the command generation unit 230 includes, for example, a nonvolatile memory in which a program is stored, a volatile memory that is a temporary storage area for executing the program, an input/output port, a processor that executes the program, and the like.
  • the functions executed by the command generation unit 230 may be realized by software or hardware.
  • the transmitter 240 transmits the control command generated by the command generator 230. Specifically, the transmitter 240 communicates with the communication unit 140 of the lighting device 100 using BLE.
  • the transmitter 240 is realized by, for example, an antenna and a wireless processing circuit that processes a signal received by the antenna.
  • the display control unit 250 controls the display content of the input screen displayed on the display unit 210. Specifically, the display control unit 250 changes the objects included in the input screen that can be operated by the user 30 based on the input received by the reception unit 220 in accordance with the user's 30 operations.
  • the display control unit 250 includes, for example, a nonvolatile memory in which a program is stored, a volatile memory that is a temporary storage area for executing the program, an input/output port, a processor that executes the program, and the like.
  • the functions executed by the display control unit 250 may be realized by software or hardware.
  • the display control unit 250 may be realized by common hardware with the command generation unit 230.
  • FIG. 4 is a diagram showing an example of an input screen 300 displayed on the display unit 210 of the control device 200 according to the present embodiment.
  • the input screen 300 includes a plurality of lighting objects 311, 312, 313, and 314, a size adjustment object 321, a brightness adjustment object 322, and a color adjustment object 323. .
  • the plurality of lighting objects 311, 312, 313, and 314, the size adjustment object 321, the brightness adjustment object 322, and the color adjustment object 323 are all GUI (Graphical User Interface) objects that can be operated by the user 30. be.
  • the lighting objects 311, 312, 313, and 314 each correspond to an illumination area illuminated by the illumination light.
  • each of the lighting objects 311, 312, 313, and 314 can be moved within the illumination possible range 310 by the user 30 performing a drag operation.
  • the illumination possible range 310 corresponds to the projection range 20 shown in FIG. 1, for example.
  • Each position of the illumination objects 311 , 312 , 313 , and 314 within the illumination possible range 310 is a position of an illumination area within the projection range 20 .
  • lighting object 311 corresponds to region 21 shown in FIG. When the user 30 moves the lighting object 311, the area 21 also moves.
  • the shape, size, luminous intensity, and luminescent color of the illumination object 311 represent the shape, size, brightness, and color of the corresponding illumination light area, respectively. The same applies to each of the lighting objects 312, 313, and 314. This makes it possible to visually understand the shape of the illumination area within the input screen 300, thereby improving user convenience.
  • the shape of the lighting object 311 is circular, it can be seen that the shape of the corresponding lighting area (for example, area 21) is also circular.
  • the lighting object 312 is larger than any of the lighting objects 311, 313, and 314, so the lighting area corresponding to the lighting object 312 is larger than each of the other lighting objects 311, 313, and 314. It can be seen that it is larger than any of the corresponding illumination areas.
  • the lighting objects 311, 312, 313, and 314 can be selected by the user 30.
  • the size adjustment object 321, brightness adjustment object 322, and color adjustment object 323 respectively adjust the size and brightness of the lighting area corresponding to the lighting object 311. and becomes an object for adjusting the color.
  • the size adjustment object 321 is a GUI object for adjusting the size of the area irradiated by illumination light.
  • the size of the illumination area can be expressed, for example, by the diameter of the circle.
  • the size adjustment object 321 is a slider, but is not limited to this.
  • the size adjustment object 321 may be a text box in which the size is directly entered numerically, or may be a radio button or drop-down list for selecting from a plurality of predetermined candidates.
  • the size adjustment object 321 When the size adjustment object 321 is operated, the size of the corresponding lighting object (for example, the lighting object 311) also changes according to the operation.
  • the brightness adjustment object 322 is a GUI object for adjusting the brightness of the area illuminated by illumination light.
  • the brightness adjustment object 322 is a slider, but is not limited to this.
  • the brightness adjustment object 322 may be a text box, a radio button, a drop-down list, or the like.
  • the color adjustment object 323 is a GUI object for adjusting the color temperature of the area illuminated by illumination light.
  • the color adjustment object 323 is a slider, but is not limited to this. Similar to the size adjustment object 321, the color adjustment object 323 may be a text box, a radio button, a drop-down list, or the like.
  • the color adjustment object 323 When the color adjustment object 323 is operated, the emitted light color of the corresponding lighting object (for example, the lighting object 311) also changes according to the operation. Note that if the light source 110 of the lighting device 100 emits colored light other than white light, the color adjustment object 323 may include GUI objects corresponding to each of RGB.
  • the input screen 300 may include a shape adjustment object that adjusts the shape of the illuminated area by the illumination light.
  • the shape adjustment object may be a geometric figure such as a circle, oval, square, rectangle, or triangle, or a radio button or drop-down list for selecting numbers or letters.
  • the shape adjustment object may be a text box into which a geometric figure, number, or character is input.
  • the size adjustment object 321 may include multiple GUI objects.
  • the size adjustment object 321 includes a GUI object for adjusting the length of the base, a GUI object for adjusting the length of the height, and a GUI object for adjusting the length of the apex angle. and a GUI object for adjusting the .
  • the size of the illumination area may be adjusted by directly manipulating the illumination object 311. That is, the lighting object 311 may have the same function as the size adjustment object. For example, the size of the lighting area may be adjusted by shrinking or enlarging the lighting object 311 using a pinch-in or pinch-out operation. Furthermore, the lighting object 311 may be able to be rotated. The same applies to lighting objects 312, 313, and 314.
  • the illumination light actually emitted from the lighting device 100 changes according to the user's 30 operation input. That is, the illumination area changes in conjunction with the user's 30 operation.
  • the control device 200 By reducing the time difference between the operation and the change in the illumination area, it is possible to realize the control device 200 with excellent operability and high user convenience.
  • by reducing the amount of information of control commands generated based on operational inputs it is possible to reduce the amount of data required for communication and improve operability.
  • An operation input to the GUI object is accepted by the reception unit 220.
  • the receiving unit 220 may be realized by a microphone and may receive voice input.
  • the user 30 may operate each GUI object by voice.
  • the specific display example of the input screen 300 is not limited to the example shown in FIG. 4.
  • the arrangement of each object can be changed.
  • the input screen 300 may be provided with GUI objects other than the functions described above. For example, buttons for adding or deleting lighting areas may be arranged on the input screen 300.
  • a predetermined operation for example, click (touch), double click, long press
  • a new Additional lighting areas may be added.
  • a predetermined operation long press, right click, etc.
  • FIG. 5 is a diagram showing a control command 400 acquired by the lighting device 100 according to the present embodiment.
  • the control command 400 shown in FIG. 5 represents the operating states of the lighting objects 311, 312, 313, and 314 shown in FIG. That is, the control command 400 includes control information when four illumination areas are illuminated with illumination light.
  • the control command 400 is generated by the command generation section 230 and transmitted to the lighting device 100 by the transmission section 240.
  • the control command 400 includes pair information 410.
  • the control command 400 includes pair information 410 for each illumination light parameter.
  • the parameters are the shape, position, size, color, or brightness of the illuminated area by the illumination light.
  • Each of the plural pieces of pair information 410 includes a tag 420 indicating a parameter of illumination light, and a specific value 430 of the parameter indicated by the tag 420.
  • the pair information 410 is written in JSON format. Specifically, a plurality of specific values 430 are associated with the tag 420.
  • the number of concrete values 430 is the number of areas illuminated by illumination light.
  • four concrete values 430 are arranged in an array format.
  • the four concrete values 430 correspond to the lighting objects 311, 312, 313, and 314, respectively, from the beginning of the array.
  • POS indicates the position of the illumination area, which is one of the parameters.
  • the position of the illumination area is expressed by the center coordinates (x coordinate, y coordinate) of the circular illumination area.
  • the specific value “[47,147]” at the beginning of the array indicates that the center coordinates of the lighting object 311 are (47,147).
  • SIZ indicates the size of the illumination area, which is one of the parameters.
  • the size of the illumination area is expressed by the diameter of the circular illumination area.
  • the specific value "80" at the beginning of the array indicates that the diameter of the lighting object 311 is 80.
  • BTI indicates the brightness of the illumination area, which is one of the parameters.
  • the specific value "100" at the beginning of the array indicates that the light emission intensity of the lighting object 311 (brightness of the lighting area) is 100%.
  • COL indicates the color of the illumination area, which is one of the parameters.
  • the color of the illumination area is expressed by a settable color temperature, for example, in the range of 2700K or more and 6500K or less.
  • the lowest color temperature of 2700K is regarded as "0”
  • the highest color temperature of 6500K is regarded as "100”.
  • the specific value "100" at the beginning of the array indicates that the color temperature of the lighting object 311 is 6500K.
  • control command 400 shown in FIG. 5 is based on the premise that the shape of the illumination area is circular. Therefore, the control command 400 does not include a tag indicating the shape of the illumination area.
  • the control command 400 may include a tag 420 indicating the shape and a specific value 430 of the shape.
  • the specific value 430 is, for example, a character string representing the shape (such as "rectangle").
  • the specific value 430 may be an identification number of a plurality of predetermined shapes.
  • the method of expressing the position and size can be changed.
  • the position and size can be expressed collectively by the coordinates of the vertices of a polygon.
  • the position can be expressed by the coordinates of the center of gravity of a polygon (particularly a rectangle, square, or regular polygon) and an angle indicating the inclination from the normal position.
  • the normal position is, for example, a posture in which one side of the polygon is parallel to the x-axis (the horizontal axis of the illumination possible range 310).
  • the specific value 430 may include a character string.
  • the shape of the illumination area can represent the character "AB”.
  • Characters that can form the shape of the illumination area are not limited to alphanumeric characters, but may also be kanji, hiragana, katakana, etc., or symbols such as arrows.
  • pair information 410 of the tag 420 and the specific value 430 can be expressed with a small amount of information. Therefore, the amount of data of control commands sent to the lighting device 100 can be reduced. Additionally, pair information 410 can be added and deleted. For example, by adding a tag 420 indicating a new parameter, it becomes possible to illuminate with a shape representing a complex character. In this way, flexibility in changing the illumination area can be increased.
  • the control command 400 is generated every time the user 30 performs an operation input on the input screen 300. At this time, the continuously generated control commands 400 may include only the difference from the immediately previous control command. Thereby, the amount of data required for communication can be further reduced.
  • FIGS. 6A and 6B are diagrams each showing another example of the data structure acquired by the lighting device 100 according to the present embodiment.
  • control command 401 shown in FIG. 6A only the part that has been changed from the previous control command is stored as a concrete value 430, and the value of the part that has not been changed is blank (null). ing.
  • specific values are stored in the third position of the "POS" array and the third position of the "SIZ" array. Therefore, it can be seen that the position and size of the lighting object 313 have been changed, but the other parameters have not changed.
  • the fifth value in the array is added as the specific value 430 of each pair information 410. In other words, this indicates that a new illumination area has been added.
  • pair information 410 including tags 420 that are no longer needed may be deleted. For example, if the pair information indicating the tag "COL" is deleted, it is possible to control the lighting to be performed at a predetermined default color temperature.
  • tags 420 may be added to form a non-circular illumination area.
  • the pair information 410 of the tag 420 and the specific value 430 it is possible to easily add, delete, or change the illumination light parameters. Even if it is desired to represent complex figures or characters using illumination light in the future, expansion can be easily done by adding tags 420 or the like. In this way, high flexibility in changing the illumination area can be achieved.
  • the parameters may include a time-varying element regarding at least one of the shape, position, size, color, or brightness of the illumination area.
  • the time-varying element is an element that determines a time-varying aspect of at least one of shape, position, size, color, or brightness.
  • the temporal variation element is the start time or end time of a time change, the cycle of a periodic time change, or the amount of variation in the cycle.
  • control device 200 may periodically change at least one of the shape, position, size, color, or brightness of the illumination area.
  • the control device 200 may include a timer and change at least one of the shape, position, size, color, or brightness of the illumination area in a predetermined pattern at a predetermined time. Further, the control device 200 may shorten or lengthen the period of change as time passes within a day.
  • the control device 200 may illuminate with an unusual color and/or strong brightness that opposes the sunlight during periods of strong sunlight, and provide minimal illuminance and/or a gentle light during periods of weak sunlight. You can also switch to white. In this way, the control device 200 may operate based on a program that changes at least one of the shape, position, size, color, or brightness of the illumination area over time.
  • FIG. 7 is a flowchart showing the operation of the control device 200 according to the present embodiment.
  • the display unit 210 of the control device 200 displays the input screen 300 (S10).
  • Input screen 300 is generated by display control unit 250 and displayed on a web browser.
  • the reception unit 220 receives input from the user 30, and the command generation unit 230 generates the control command 400 based on the received input (S12). After that, the transmitter 240 transmits the generated control command 400 to the lighting device 100 (S14).
  • Steps S12 and S14 are repeated until the input from the user 30 is completed (No in S16).
  • the command generation unit 230 may generate the control command 401 or 402 in step S12. That is, the command generation unit 230 may generate a control command that includes only the difference from the immediately previous control command as a specific value.
  • the input screen 300 may be provided with, for example, an end button for ending the control.
  • the end button When the end button is selected, it can be regarded as the end of input.
  • the control device 200 may have a timer function, and may consider the end of the input when a certain period of time has elapsed since it stopped accepting operation input from the user 30.
  • FIG. 8 is a flowchart showing the operation of lighting device 100 according to this embodiment.
  • the communication unit 140 acquires the control command 400 (S20).
  • the analysis unit 150 analyzes the acquired control command 400 (S22).
  • the drive circuit 130 drives the light source 110 based on the control command 400 (S24). Specifically, the drive circuit 130 supplies a desired current to the light emitting element 111 to be turned on, among the plurality of light emitting elements 111, based on the analysis result by the analysis unit 150. No current is supplied to the light emitting elements 111 that are not lit.
  • the projection lens 120 projects the light from the light emitting element 111, which is turned on by supplying current, as illumination light (S26). Thereby, the lighting device 100 can illuminate an area having the same outline as the lighting range in the two-dimensional array.
  • Steps S20 to S26 are repeated until the illumination by the illumination device 100 ends (No in S28).
  • the illumination area can be dynamically changed in accordance with the input from the user 30.
  • the lighting device is, for example, the lighting device 100 described above, which includes a light source 110 having a plurality of light emitting elements 111 arranged in a two-dimensional array, and a control device 200.
  • a communication unit 140 that acquires the control commands 400, 401, or 402 by communicating with each other; a drive circuit 130 that drives the light source 110 based on the control commands 400, 401, or 402 acquired by the communication unit 140; and a projection lens 120 that projects the light emitted by the light source 110 driven by the light source 110 as illumination light.
  • the control command 400, 401, or 402 includes pair information 410 of a tag 420 indicating a parameter of illumination light and a specific value 430 of the parameter indicated by the tag 420.
  • the parameters are the shape, position, size, color, or brightness of the illuminated area (for example, area 21 or 22) by the illumination light, or a time-varying element regarding at least one of these.
  • the amount of communication data required for controlling the light source 110 can be suppressed compared to the case of transmitting in bitmap format. Furthermore, by adding, deleting, or changing tags 420, flexibility in changing the lighting area can be increased.
  • the lighting device according to the second aspect of the present invention is the lighting device according to the first aspect, and the communication unit 140 wirelessly communicates with the control device 200.
  • the lighting device can suppress the amount of data, thereby controlling the lighting area. can be done smoothly.
  • the lighting device according to the third aspect of the present invention is the lighting device according to the second aspect, and the communication unit 140 communicates with the control device 200 using BLE.
  • BLE enables communication with high power efficiency, there is a limit to the amount of data that can be communicated. According to the lighting device according to this aspect, since the amount of data can be suppressed, it is possible to smoothly control the lighting area while realizing energy saving by using BLE.
  • a lighting device is a lighting device according to any one of the first to third aspects, in which the illumination light is projected onto a plurality of illumination areas, and the pair information is 410 includes a tag 420 and a specific value 430 for each of the plurality of illumination areas.
  • a plurality of specific values 430 can be associated with one tag 420, and the amount of data can be further reduced.
  • a lighting device is a lighting device according to any one of the first to fourth aspects, and the control commands 400, 401, or 402 are for each of a plurality of parameters. includes pair information 410 for each parameter.
  • the lighting device according to the sixth aspect of the present invention is the lighting device according to any one of the first to fifth aspects, and the pair information 410 is written in JSON or SVG format. .
  • An input screen 300 for accepting control details can be generated using an HTML component. Since the input screen 300 generated with the HTML component can be displayed using a general-purpose application such as a Web browser, a dedicated terminal is not required, and user convenience can be further improved.
  • the lighting device according to the seventh aspect of the present invention is the lighting device according to any one of the first to sixth aspects, and each of the plurality of light emitting elements 111 is a ⁇ LED.
  • the lighting system according to the eighth aspect of the present invention is, for example, the lighting system 10 described above, and includes the lighting device according to any one of the first to seventh aspects and the control device 200. Be prepared.
  • the lighting system according to the ninth aspect of the present invention is the lighting system according to the eighth aspect
  • the control device 200 includes a display section 210 that displays an input screen 300 for inputting parameters, and an input screen 300 for inputting parameters. It includes a command generating section 230 that generates a control command based on input to the screen 300, and a transmitting section 240 that transmits the control command generated by the command generating section 230.
  • the lighting system according to the tenth aspect of the present invention is the lighting system according to the ninth aspect, and the display unit 210 displays the input screen 300 on a web browser.
  • the method for controlling a lighting device includes a step of acquiring a control command 400, 401, or 402 by communicating with a control device 200; and causing the drive circuit 130 to drive the light source 110 based on the method.
  • the control command 400, 401, or 402 includes pair information 410 of a tag 420 indicating a parameter of illumination light and a specific value 430 of the parameter indicated by the tag 420.
  • the parameter is the shape, position, size, color, or brightness of the illuminated area by the illumination light, or a time-varying element regarding at least one of these.
  • the light emitting element 111 is a ⁇ LED, but the present invention is not limited to this.
  • the light emitting element 111 may be a general-sized LED, an organic EL element, or a laser element.
  • the light source 110 does not need to have at least one of a dimming function and a color adjusting function.
  • each of the plurality of light emitting elements 111 can be controlled only to turn on and off, and the light emission intensity when turned on may be always constant.
  • control device 200 may control the illumination light from the lighting device 100 based on a predetermined control program.
  • the command generation unit 230 of the control device 200 generates scene information from the memory indicating a dynamic illumination scene in which at least one of the shape, position, size, color, and brightness of an illumination area by illumination light changes over time.
  • the scene information may be read and converted into a control command.
  • the display unit 210 may display the input screen 300 by activating an application dedicated to controlling the lighting device 100 instead of a web browser.
  • the pair information included in the control command does not have to be written in JSON or SVG format.
  • the pair information may be a one-to-one or one-to-many pair of a tag and a specific numerical value, and the description format is not particularly limited.
  • the wireless communication between the lighting device 100 and the control device 200 may be short-range wireless communication such as ZigBee (registered trademark) or a wireless LAN (Local Area Network).
  • the wireless communication method (communication standard) may be communication via a wide area communication network such as the Internet.
  • wired communication may be performed between the lighting device 100 and the control device 200 instead of or in addition to the wireless communication.
  • the wired communication is communication using power line communication (PLC) or a wired LAN.
  • the processing executed by a specific processing unit may be executed by another processing unit.
  • the order of the plurality of processes may be changed, or the plurality of processes may be executed in parallel.
  • the distribution of the components included in the lighting system 10 to a plurality of devices is just one example.
  • components included in one device may be included in another device.
  • the lighting system 10 may also be implemented as a single device. That is, the lighting device 100 and the control device 200 may be a single device that is integrated (held in one housing).
  • the processing described in the above embodiments may be realized by centralized processing using a single device (system), or may be realized by distributed processing using multiple devices. good.
  • the number of processors that execute the above program may be a single processor or a plurality of processors. That is, centralized processing or distributed processing may be performed.
  • all or part of the components such as the control unit may be configured with dedicated hardware, or may be realized by executing a software program suitable for each component. Good too.
  • Each component may be realized by a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as an HDD (Hard Disk Drive) or semiconductor memory. good.
  • a program execution unit such as a CPU (Central Processing Unit) or a processor reading and executing a software program recorded on a recording medium such as an HDD (Hard Disk Drive) or semiconductor memory. good.
  • components such as the control unit may be composed of one or more electronic circuits.
  • Each of the one or more electronic circuits may be a general-purpose circuit or a dedicated circuit.
  • the one or more electronic circuits may include, for example, a semiconductor device, an IC, or an LSI.
  • An IC or LSI may be integrated into one chip or into multiple chips. Here, it is called an IC or LSI, but the name changes depending on the degree of integration, and may be called a system LSI, VLSI (Very Large Scale Integration), or ULSI (Ultra Large Scale Integration).
  • an FPGA that is programmed after the LSI is manufactured can also be used for the same purpose.
  • general or specific aspects of the present invention may be implemented as a system, apparatus, method, integrated circuit, or computer program.
  • the computer program may be implemented in a computer-readable non-transitory recording medium such as an optical disk, HDD, or semiconductor memory.
  • the present invention may be realized by any combination of a system, an apparatus, a method, an integrated circuit, a computer program, and a recording medium.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
PCT/JP2023/031320 2022-08-31 2023-08-29 照明装置、照明システム及び照明装置の制御方法 Ceased WO2024048606A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN202380058708.XA CN119678652A (zh) 2022-08-31 2023-08-29 照明装置、照明系统以及照明装置的控制方法
US18/998,680 US20260025896A1 (en) 2022-08-31 2023-08-29 Lighting device, lighting system, and method for controlling lighting device
JP2024544301A JPWO2024048606A1 (https=) 2022-08-31 2023-08-29
DE112023002737.4T DE112023002737T5 (de) 2022-08-31 2023-08-29 Beleuchtungsvorrichtung, beleuchtungssystem und verfahren zur steuerung einer beleuchtungsvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-138476 2022-08-31
JP2022138476 2022-08-31

Publications (1)

Publication Number Publication Date
WO2024048606A1 true WO2024048606A1 (ja) 2024-03-07

Family

ID=90099516

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/031320 Ceased WO2024048606A1 (ja) 2022-08-31 2023-08-29 照明装置、照明システム及び照明装置の制御方法

Country Status (5)

Country Link
US (1) US20260025896A1 (https=)
JP (1) JPWO2024048606A1 (https=)
CN (1) CN119678652A (https=)
DE (1) DE112023002737T5 (https=)
WO (1) WO2024048606A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154671A (ja) * 2004-12-01 2006-06-15 Olympus Corp 表示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8890435B2 (en) * 2011-03-11 2014-11-18 Ilumi Solutions, Inc. Wireless lighting control system
RU2666770C2 (ru) * 2011-12-14 2018-09-12 Филипс Лайтинг Холдинг Б.В. Устройство для управления освещением
US9822956B2 (en) * 2012-01-05 2017-11-21 Cast Group Of Companies Inc. System and method for calibrating a fixture configured to rotate and/or translate
US20150048233A1 (en) * 2013-03-13 2015-02-19 Matthew Richard Dumas Portable electronic support devices
US10568179B2 (en) * 2013-09-20 2020-02-18 Osram Sylvania Inc. Techniques and photographical user interface for controlling solid-state luminaire with electronically adjustable light beam distribution
US20150345762A1 (en) * 2014-05-27 2015-12-03 Cree, Inc. Directional lighting
US20160178991A1 (en) * 2014-12-22 2016-06-23 Google Inc. Smart illumination time of flight system and method
US10330292B2 (en) * 2015-07-08 2019-06-25 Production Resource Group Llc Device for controlling a remotely located luminaire
JP6250609B2 (ja) * 2015-09-04 2017-12-20 ミネベアミツミ株式会社 ムービングライトの制御システム
JP6560596B2 (ja) * 2015-11-18 2019-08-14 株式会社トプコン 測量装置
US10082280B2 (en) * 2016-08-22 2018-09-25 Electronic Theatre Controls, Inc. Theatre light apparatus and method incorporating a plurality of light sources with anti-collision

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154671A (ja) * 2004-12-01 2006-06-15 Olympus Corp 表示装置

Also Published As

Publication number Publication date
US20260025896A1 (en) 2026-01-22
DE112023002737T5 (de) 2025-04-10
CN119678652A (zh) 2025-03-21
JPWO2024048606A1 (https=) 2024-03-07

Similar Documents

Publication Publication Date Title
CN107135567B (zh) 发光控制系统
JP6792019B2 (ja) 無線照明制御システム
JP7620144B2 (ja) 照明制御装置及び照明システム
JP7711989B2 (ja) 複数のレイヤを用いた公演演出システム、装置及び方法
KR102344604B1 (ko) 복수의 레이어를 이용한 공연 연출 시스템, 장치 및 방법
CN110637423A (zh) 确定用于将使能基于光的通信的照明设备的输出信号格式化的编码方案
KR20210119341A (ko) 마스킹 레이어를 이용해 연출 객체의 동적 효과를 유발하는 조명 효과 연출 방법 및 장치
JP7442093B2 (ja) 照明制御装置、照明システム、端末装置、照明制御方法及びプログラム
CN112042280A (zh) 用于控制多个照明设备的方法和照明控制设备
CN105766063B (zh) 用于将光源的选择性光照与输入链接的设备及相关方法
KR102486417B1 (ko) 전파 세기의 조절을 이용한 발광 제어 시스템 및 방법
WO2024048606A1 (ja) 照明装置、照明システム及び照明装置の制御方法
JP7515057B2 (ja) 発光制御装置、発光システム、端末装置、発光制御方法及びプログラム
JP2016058987A (ja) 光投影装置及びそれを用いた照明装置
CN108604429B (zh) 照明装置及电子设备
JP2013131384A (ja) 照明装置の制御システム
US20160295088A1 (en) Light emitting device, imaging device, and program
TWI813891B (zh) 使用者介面裝置及參數之設定方法
JP2025080598A (ja) 照明制御方法、プログラム、照明制御システム、及び照明システム
JP2024065097A (ja) 照明制御システム、端末装置、照明制御方法及びプログラム
JP2025080465A (ja) 照明制御方法、プログラム、照明制御システム、及び照明システム
WO2025105373A1 (ja) 照明制御方法、プログラム、照明制御システム、及び照明システム
JP7661563B2 (ja) 照明器具、及び照明システム
WO2025028338A1 (ja) 照明システム、制御方法及びプログラム
JP2025080716A (ja) 端末装置、照明システム、制御方法、及び、プログラム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23860368

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2024544301

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 18998680

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 202380058708.X

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 112023002737

Country of ref document: DE

WWP Wipo information: published in national office

Ref document number: 202380058708.X

Country of ref document: CN

WWP Wipo information: published in national office

Ref document number: 112023002737

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 23860368

Country of ref document: EP

Kind code of ref document: A1

WWP Wipo information: published in national office

Ref document number: 18998680

Country of ref document: US