Systems and methods for authoring lighting sequences

• US 7,139,617 B1
• Filed: 07/14/2000
• Issued: 11/21/2006
• Est. Priority Date: 07/14/1999
• Status: Expired due to Term

• Current Assignee: Signify North America Corporation (Signify N.V.)
• Original Assignee: Color Kinetics Incorporated (Signify N.V.)
• Inventors: Lys, Ihor A., Dowling, Kevin J., Morgan, Frederick M., Blackwell, Michael K.
• Primary Examiner(s): Picard, Leo P.
• Assistant Examiner(s): SHECHTMAN, SEAN P
• Application Number:
  US09/616,214
• Time in Patent Office: 2,321 Days
• Field of Search: 700 1- 5, 700 7- 9, 700 11- 17, 700/19, 700/23, 700/24, 700/27, 700/83, 700 86- 89, 700/90, 345/426, 345/700, 345/731, 345/207, 715/500.1, 715/700, 715/730, 715/731, 715/771, 715/773, 715/774, 715/965, 715/967, 715/970, 362/85, 718/1, 718/102, 718/106
• US Class Current: 700/17
• CPC Class Codes: H05B 47/155 Coordinated control of two or more light sources
• CPC Class Codes: Y10S 715/97 Instrumentation and component modelling, e.g. interactive control panel

Abstract

The systems and methods described herein relate in part to intuitive methods for creation and design of lighting sequences, e.g., for theatrical, entertainment, or advertising purposes, using a software interface. Additionally, the lighting sequences can be coordinated with control of additional devices. Also described herein is a controller capable of executing programs for lighting sequences and modifying the output and/or execution of the program based on external signals. In this way, the final output can be made responsive to external stimuli, or even interactive.

Claims

1. A system for preparing a lighting sequence, comprising:

a display interface adapted to display first information representative of a plurality of lighting effects; and

a processor coupled to the display interface and supporting a sequence authoring interface adapted to permit a user to select at least one lighting effect and at least one lighting unit to execute the at least one selected lighting effect, based on the displayed first information,

wherein the display interface is adapted to display a grid, wherein the at least one lighting unit is represented at a first position along a first axis of the grid, wherein at least one continuous time interval is represented along a second axis of the grid, and wherein a representation of the at least one selected lighting effect during the at least one continuous time interval is displayed on

the grid adjacent to the first position and parallel to the second axis.

2. The system of claim 1, wherein:

the sequence authoring interface is adapted to receive second information representative of an arrangement of a plurality of lighting units, and

the display interface is adapted to visually display a first representation of the arrangement of the plurality of lighting units based on the received second information.

3. The system of claim 2, wherein the display interface is adapted to display a second representation of the at least one selected lighting effect, based on the first representation of the arrangement of the plurality of lighting units, upon execution of the lighting sequence.

4. The system of claim 1, wherein the at least one lighting unit includes at least one LED lighting unit capable of emitting light of any of a range of different colors, and wherein the sequence authoring interface is adapted to permit the user to select at least one color of the light emitted by the at least one LED lighting unit.

5. The system of claim 1, wherein the display interface is adapted to visually represent the at least one selected lighting effect on a region of the grid defined by the at least one lighting unit.

6. The system of claim 1, wherein the sequence authoring interface is adapted to store user selections on at least one storage medium.

7. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to select at least one color for the at least one selected lighting effect.

8. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to select a starting color and an ending color for the at least one selected lighting effect.

9. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to select a transition effect for a transition between a first lighting effect and a second lighting effect.

10. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to specify a priority for a first lighting effect which shares a temporal overlap with a second lighting effect.

11. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to specify a brightness for the at least one selected lighting effect.

12. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to provide instructions to execute the at least one selected lighting effect based upon at least one external stimulus.

13. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to specify a motion of the at least one selected lighting unit.

14. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to design at least one user-composed lighting effect, and wherein the display interface is adapted to display information representative of the at least one user-composed lighting effect.

30. The system of claim 1, wherein the sequence authoring interface is adapted to permit the user to select a start time for the at least one selected lighting effect and a stop time for the at least one selected lighting effect.

31. The system of claim 1, further comprising a controller coupled to the processor and adapted to execute the lighting sequence so as to control the at least one lighting unit.

32. The system of claim 31, wherein the controller includes at least one storage medium to store the lighting sequence in a data format that represents a data stream capable of directly controlling the at least one lighting unit.

33. The system of claim 31, in combination with the at least one lighting unit, wherein the at least one lighting unit is coupled to the controller.

34. The combination of claim 33, wherein the at least one lighting unit includes at least one LED lighting unit capable of emitting light of any of a range of different colors.

45. The system of claim 12, wherein the sequence authoring interface is adapted to alter the at least one selected lighting effect based upon at least one external stimulus.

15. A computer-implemented method for preparing a lighting sequence capable of being executed by a controller, comprising acts of:

displaying first information representative of a plurality of lighting effects;

selecting at least one lighting effect for the lighting sequence, based on the displayed first information;

selecting at least one lighting unit to execute the at least one selected lighting effect; and

displaying a grid, wherein the at least one lighting unit is represented at a first position along a first axis of the grid, wherein at least one continuous time interval is represented along a second axis of the grid, and wherein a representation of the at least one selected lighting effect during the at least one continuous time interval is displayed on the grid adjacent to the first position and parallel to the second axis.

16. The method of claim 15, further comprising acts of:

receiving second information representative of an arrangement of a plurality of lighting units, and

displaying a first representation of the arrangement of the plurality of lighting units based on the received second information.

17. The method of claim 16, further comprising an act of visually representing the at least one selected lighting effect, based on the first representation of the arrangement of the plurality of lighting units, upon execution of the lighting sequence.

18. The method of claim 15, further comprising an act of:

selecting a second lighting unit; and

selecting one of the at least one selected lighting effect and another lighting effect for execution by the second lighting unit.

19. The method of claim 15, further comprising an act of visually representing the at least one selected lighting effect on a region of the grid defined by the at least one lighting unit.

20. The method of claim 19, further comprising an act of storing user selections on at least one storage medium.

21. The method of claim 15, further comprising an act of selecting at least one color for the at least one selected lighting effect.

22. The method of claim 15, wherein the at least one selected lighting effect includes a first lighting effect associated with the at least one lighting unit, and wherein the method further comprises acts of:

selecting a second lighting effect for the lighting sequence, based on the displayed first information.

23. The method of claim 22, further comprising an act of selecting a transition effect between the first lighting effect and the second lighting effect.

24. The method of claim 22, further comprising an act of determining a priority for multiple selected lighting effects.

25. The method of claim 15, further comprising an act of specifying a brightness for the at least one selected lighting effect.

26. The method of claim 15, wherein the act of selecting at least one lighting unit to execute the at least one selected lighting effect includes an act of selecting a plurality of lighting units to execute the at least one selected lighting effect.

27. The method of claim 15, wherein the act of selecting at least one lighting unit to execute the at least one selected lighting effect includes an act of selecting at least one LED lighting unit capable of emitting light of any of a range of colors.

28. The method of claim 15, further comprising an act of providing instructions to execute the at least one selected lighting effect based upon at least one external stimulus.

29. The method of claim 15, further comprising an act of specifying a motion of the at least one selected lighting unit.

39. The method of claim 15, further comprising acts of:

selecting a start time for the at least one selected lighting effect; and

selecting a stop time for the at least one selected lighting effect.

40. The method of claim 15, further comprising an act of executing the lighting sequence so as to control the at least one lighting unit.

41. The method of claim 15, further comprising an act of storing the lighting sequence in a data format that represents a data stream capable of directly controlling the at least one lighting unit.

42. At least one computer readable medium encoded with at least one program that, when executed, performs the method of claim 15.

43. At least one computer readable medium encoded with at least one program that, when executed, performs the method of claim 18.

46. The method of claim 28, further comprising an act of altering the at least one selected lighting effect based upon at least one external stimulus.

35. A system for preparing and executing at least one lighting sequence, comprising:

a display interface adapted to display information representative of a plurality of lighting effects;

a processor coupled to the display interface and supporting a sequence authoring interface adapted to permit a user to select at least one lighting effect and at least one lighting unit to execute the at least one selected lighting effect, based on the displayed information; and

a controller coupled to the processor and adapted to execute the lighting sequence so as to control the at least one lighting unit,

wherein the display interface is adapted to display a grid, wherein the at least one lighting unit is represented at a first position along a first axis of the grid, wherein at least one continuous time interval is represented along a second axis of the grid, and wherein a representation of the at least one selected lighting effect during the at least one continuous time interval is displayed on

the grid adjacent to the first position and parallel to the second axis.

36. The system of claim 35, wherein the controller is disposed within the processor.

37. The system of claim 35, wherein the controller is a separate unit from the processor.

38. The system of claim 35, in combination with the at least one lighting unit.

44. A method for preparing and executing at least one lighting sequence, comprising acts of:

displaying information representative of a plurality of lighting effects;

selecting at least one lighting effect for the at least one lighting sequence, based on the displayed information;

selecting at least one lighting unit to execute the at least one selected lighting effect; and

executing the at least one lighting sequence so as to control the at least one lighting unit; and

displaying a grid, wherein the at least one lighting unit is represented at a first position along a first axis of the grid, wherein at least one continuous time interval is represented along a second axis of the grid, and wherein a representation of the at least one selected lighting effect during the at least one continuous time interval is displayed on the grid adjacent to the first position and parallel to the second axis.