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

Patent metadata

Field	Value
Publication number	US-11989490-B2
Application number	US-202217814936-A
Country	US
Kind code	B2
Filing date	Jul 26, 2022
Priority date	Apr 27, 2017
Publication date	May 21, 2024
Grant date	May 21, 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 method of controlling an output of a light source, comprising:
capturing a custom tuning profile for controlling the light source, the custom tuning profile including a custom color curve being coordinated with a custom dimming profile, the custom color curve including a plurality of color control values, and the custom dimming profile including a plurality of brightness control values;
controlling a brightness output value of the light source through a brightness control value first input that accepts a variable voltage;
controlling a color output value of the light source through a color control value input that accepts another variable voltage being independent of the brightness control value input; and
mapping the custom color curve to the color control value input, wherein a change in the color control value input causes corresponding changes in the brightness control value input and in the resulting brightness output value.

2. The method of claim 1 , wherein the custom dimming profile specifies a set of points on a color temperature gamut that defines a dimming curve along which the light source will dim in response to the brightness control value input.

3. The method of claim 2 , wherein the custom dimming profile is specified to match a known dimming profile of a type of light source.

4. The method of claim 1 , wherein the custom color curve includes a color tuning profile that specifies a set of points on a color gamut through which the light source will progress in response to the color control value input.

5. The method of claim 1 , further including providing a library of stored custom tuning profiles each including a custom color curve being selectable by a user for controlling the output of the light source, wherein each one of the custom color curves in the library of stored custom tuning profiles includes a color quality profile, a circadian profile, a concentration profile, a relaxation profile, a lighting distribution profile, or an efficacy profile.

6. The method of claim 5 , wherein each one of the custom color curves in the library of stored custom tuning profiles satisfies a user-selected performance or aesthetic requirement.

7. The method of claim 1 , further including mapping the custom dimming profile to the brightness control value input, wherein a change in the brightness control value input causes corresponding changes in the color control value input and in the resulting color output value.

8. The method of claim 1 , wherein the custom color curve facilitates maintaining a color output value of the light source as the light source is dimmed, by adjusting the plurality of the brightness control values based on a change in the plurality of the color control values.

9. The method of claim 5 , wherein each one of the stored custom color curves is indexed by a biologic impact or a physiological impact of light so that the resulting color output value or the resulting brightness output value is specified for biologic impact or a physiological impact.

10. The method of claim 1 , wherein the controlling the brightness output value includes reducing the brightness output value of the light source, resulting in a warmer color output value of the light source.

11. The method of claim 1 , wherein the controlling the brightness output value includes increasing the brightness output value of the light source, resulting in a cooler color output value of the light source.

12. The method of claim 1 , wherein controlling the brightness output value of the light source includes controlling the brightness control value input through a voltage range that varies between 0 and 10 volts.

13. The method of claim 1 , wherein controlling the color output value of the light source includes controlling the color control value input through another voltage range that varies between 0 and 10 volts being independent of the voltage of the brightness control value input.

14. The method of claim 1 , wherein controlling the color output value of the light source includes controlling the color control value input through the custom color curve as including a cool color curve, resulting in a cool color output value of the light source.

15. The method of claim 1 , wherein controlling the color output value of the light source includes controlling the color control value input through the custom color curve as including a warm color curve, resulting in a warm color output value of the light source.

16. The method of claim 1 , wherein capturing the custom tuning profile includes configuring the custom color curve for time-of-day coordinated illumination supporting a circadian rhythm including a cool color curve for producing a range of cool color light during a daytime period and a warm color curve for producing a range of warm color light during an evening period.

17. The method of claim 16 , wherein the configuring the custom color curve includes automatically adjusting the color output value of the light source through the time-of-day for producing a melanopic effect or a circadian action.

18. The method of claim 5 , wherein the library of stored custom tuning profiles includes a custom color curve being configured for time-of-day coordinated illumination supporting a circadian rhythm including a cool color curve for producing a range of cool color light during a daytime period and a warm color curve for producing a range of warm color light during an evening period.

19. The method of claim 18 , wherein controlling the color output value of the light source includes receiving a user selection of a custom color curve and automatically following a circadian custom tuning profile.

20. The method of claim 5 , wherein providing the library of stored custom tuning profiles includes providing a lighting distribution profile facilitating a time-of-day shifting of a bias of the output of the light.

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

• H04N23/80

  Camera processing pipelines; Components thereof · CPC title

• G06F30/13 Primary

  Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads · CPC title

• F21V21/15

  specially adapted for power operation, e.g. by remote control · CPC title

• G05B13/0265

  the criterion being a learning criterion · CPC title