Methods and systems for an automated design, fulfillment, deployment and operation platform for lighting installations

Patent metadata

Field	Value
Publication number	US-12079547-B2
Application number	US-202217815062-A
Country	US
Kind code	B2
Filing date	Jul 26, 2022
Priority date	Apr 27, 2017
Publication date	Sep 3, 2024
Grant date	Sep 3, 2024

Abstract

A platform for design of a lighting installation generally includes an automated search engine for retrieving and storing a plurality of lighting objects in a lighting object library and a lighting design environment providing a visual representation of a lighting space containing lighting space objects and lighting objects. The visual representation is based on properties of the lighting space objects and lighting objects obtained from the lighting object library. A plurality of aesthetic filters is configured to permit a designer in a design environment to adjust parameters of the plurality of lighting objects handled in the design environment to provide a desired collective lighting effect using the plurality of lighting objects.

First claim

We claim:

1. A system comprising:
a four channel light emitting diode (LED) illumination source, wherein each one of the four channels is independently controllable for at least an amount of light output by a corresponding light emitting diode in the illumination source;
a set of mathematical models that define lighting effects of each of a plurality of color modes that, when processed with a map of LED illumination source channel control values for a plurality of target illumination colors by a processor produces a set of light intensity information for each of the plurality of target illumination colors; and
a computing architecture of the illumination source that receives an indication of a selected target illumination color and receives common sets of light intensity information for the target illumination color for each one of a plurality of selected color modes and controls the four channels of the illumination source to produce the target illumination color based on a set of light intensity information for a selected one of the color modes.

2. The system of claim 1 , wherein a target illumination color produced in a power efficacy color mode is substantially the same as a target illumination color produced in a full power color mode.

3. The system of claim 1 , wherein a common target illumination color is produced by the system for each of the plurality of color modes as including a color quality mode, a power efficacy mode, a circadian mode, a color bias mode, or a rest mode.

4. The system of claim 3 , wherein the color quality mode is achieved by maximizing at least one of the color rendering index (CRI) and fidelity and gamut metrics.

5. The system of claim 3 , wherein the power efficacy mode is achieved by maximizing output lumens per watt of consumed power.

6. The system of claim 3 , wherein the circadian mode is achieved by maximizing equivalent melanopic lux (EML) content.

7. The system of claim 3 , wherein the color bias mode is achieved by oversaturating a single color as a spectral component of a two-dimensionally indexed position on a color rendering index diagram.

8. The system of claim 3 , wherein the rest mode is achieved by minimizing at least one of blue illumination and EML content.

9. A system, comprising:
a four channel light emitting diode (LED) illumination source, wherein each one of the four channels is independently controllable for at least an amount of light output by a corresponding light emitting diode in the illumination source;
a set of mathematical models that define lighting effects of each of a plurality of color modes that, when processed with a map of LED illumination source channel control values for a plurality of target illumination colors by a processor produces a set of intensity information for each of the plurality of target illumination colors;
the set of mathematical models facilitate producing a color tuning curve responsively to a user selection of a tuning curve start point, tuning curve end point and at least one tuning curve waypoint between the start and end points; and
a computing architecture of the illumination source that receives an indication of a selected target color and a selected color mode and controls the four channels of the illumination source to produce the target color based on the set of intensity information for the selected target color and for the selected color mode.

10. The system of claim 9 , wherein the color tuning curve includes a tuning curve dimming path.

11. The system of claim 9 , further including a user interface for selection of the tuning curve slat point, the tuning curve end point, and the at least one tuning curve waypoint.

12. The system of claim 9 , wherein the selected target illumination color is produced in a selected power efficacy color mode and is substantially the same as a target illumination color produced in a full power color mode.

13. The system of claim 9 , wherein the selected target illumination color is produced by the system for each of the plurality of color modes as including a color quality mode, a power efficacy mode, a circadian mode, a color bias mode, or a rest mode.

14. The system of claim 13 , wherein the color quality mode is achieved by maximizing at least one of the color rendering index (CRI) and fidelity and gamut metrics.

15. The system of claim 13 , wherein the power efficacy mode is achieved by maximizing output lumens per watt of consumed power.

16. The system of claim 13 , wherein the circadian mode is achieved by maximizing equivalent melanopic (EML) content.

17. The system of claim 13 , wherein the color bias mode is achieved by oversaturating a single color as a spectral component of a two-dimensionally indexed position on a color rendering index diagram.

18. The system of claim 13 , wherein the rest mode is achieved by minimizing at least one of blue illumination and EML content.

19. The system of claim 1 , wherein the color tuning curve includes a tuning curve dimming path.

20. The system of claim 1 , further including a user interface for selection of the tuning curve start point, the tuning curve end point, and the at least one tuning curve waypoint.

Assignees

• Korrus Inc

Inventors

• Harrison Benjamin James
• Koparkar Shruti
• Reynoso Mark
• Pickard Paul
• Petluri Raghuram L V
• Vick Gary
• Villegas Andrew

Classifications

• H05B47/175

  by remote control · CPC title

• G06V10/751

  Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching · CPC title

• H04N23/90

  Arrangement of cameras or camera modules, e.g. multiple cameras in TV studios or sports stadiums · CPC title

• H04N23/80

  Camera processing pipelines; Components thereof · CPC title

• G06F18/22

  Matching criteria, e.g. proximity measures · CPC title