Control for adaptive lighting array

1. An illumination system for a room, comprising:

a light assembly comprising at least one illumination source configured to selectively direct a first light emission and a second light emission in an operating region of the room;

an imager configured to capture image data in a field of view in the room;

a controller in communication with the light assembly and the imager, wherein the controller is configured to:

detect a position of a marker in the image data;

control the light assembly to direct the first light emission to a first target position within the operating region based on the position of the marker;

in response to detecting the marker in the operating region, control the light assembly to direct a second light emission to a second target position within the region based on a second position of the marker;

in response to identifying a change in the position of the marker at a rate of motion within a predetermined velocity range in the field of view, track the motion of the marker within the operating region; and

set a target location for the at least one lighting region in response to the rate of motion exceeding the predetermined velocity range.

2. The system according to claim 1 , wherein the controller is further configured to:

detect the marker in the image data entering the operating region of the field of view from outside an operating perimeter of the operating region.

3. The system according to claim 2 , wherein the operating perimeter is located within the field of view and defines a work surface.

4. The system according to claim 1 , wherein the controller is further configured to:

independently adjust the first target position and the second target position in response to the position of the marker.

5. The system according to claim 4 , wherein the controller is further configured to:

control the light assembly to merge a first lighting region illuminated by the first light emission with a second lighting region illuminated by the second light emission such that the first lighting region overlaps the second lighting region over a portion of the operating region.

6. The system according to claim 4 , wherein the controller is further configured to:

in response to a first lighting region of the first light emission overlapping a second lighting region of the second light emission for a predetermined period of time, merge the first lighting region of the first light emission with the second lighting region of the second light emission.

7. The system according to claim 3 , wherein the controller is further configured to:

selectively control the first target location of a first lighting region of the first light emission in response to identifying the marker proximate to the first lighting region for a predetermined period of time.

8. The system according to claim 7 , wherein the controller is further configured to:

selectively control the second target location of a second lighting region of the second light emission in response to identifying the marker proximate to the second lighting region for the predetermined period of time.

9. The system according to claim 1 , wherein the controller is further configured to:

control the first target location of the first lighting region to change commensurate to the motion of the marker within the operating region.

10. A method for controlling a light assembly comprising at least one illumination source configured to selectively direct a plurality of light emissions in an operating region of a room, the method comprising:

capturing image data in a field of view in the room;

detecting a position of a marker in the image data;

directing a first light emission to a first target position within the operating region based on the position of the marker;

maintaining the first light emission in the first target position;

detecting the marker in the image data entering the operating region of the field of view from outside an operating perimeter of the operating region;

in response to detecting the marker entering the operating region, controlling the light assembly to direct a second light emission to a second target position within the operating region based on the position of the marker, wherein the second target position is independently tracked from the first target position during an overlapping temporal period; and

set the first target location for the first lighting region in response to the marker disappearing from the image data in the operating region.

11. The method according to claim 10 , further comprising:

controlling the first target location of a first lighting region of the first light emission in response to identifying the marker proximate to the first lighting region for a first predetermined period of time.

12. The method according to claim 11 , further comprising:

controlling the second target location of a second lighting region of the second light emission in response to identifying the marker proximate to the second lighting region for a second predetermined period of time.

13. The method according to claim 11 , further comprising:

in response to identifying a change in the position of the marker at a rate of motion within a predetermined velocity range in the field of view, tracking the motion of the marker within the operating region.

14. The method according to claim 13 , further comprising:

controlling the first target location of the first lighting region to change commensurate to the motion of the marker within the operating region.

15. The method according to claim 10 , further comprising:

in response to a first lighting region of the first light emission overlapping a second lighting region of the second light emission fora predetermined period of time, merging the first lighting region of the first light emission with the second lighting region of the second light emission.

16. An illumination system for a room, comprising:

a light assembly comprising at least one illumination source configured to selectively direct at least one light emission in an operating region of the room;

an imager configured to capture image data in a field of view in the room;

a controller in communication with the light assembly and the imager, wherein the controller is configured to:

control the light assembly to direct a first emission illuminating a first region and a second emission illuminating a second region of the operating region, wherein the first region and the second region are spatially separated in the operating region;

detect a position of a marker in the image data;

selectively control a first target location of the first emission in response to identifying the marker proximate to the first region for a first predetermined period of time;

selectively control a second target location of the second emission in response to identifying the marker proximate to the second region for a second predetermined period of time, wherein the second target location is controlled independently of the first target position;

detect the first target location overlapping the second target location; and

in response to the overlapping for a third predetermined period of time, merge the first region of the first light emission with the second region of the second light emission by combining the first target position and the second target position.