Method and apparatus to facilitate automated control of local lighting at a remote control

• US 8,325,040 B2
• Filed: 05/13/2008
• Issued: 12/04/2012
• Est. Priority Date: 05/13/2008
• Status: Active Grant

• Current Assignee: The Chamberlain Group LLC
• Original Assignee: The Chamberlain Group, Inc. (The Chamberlain Group LLC)
• Inventors: Nassimi, Shary
• Primary Examiner(s): Lee, Benjamin C
• Assistant Examiner(s): TANG, SIGMUND N
• Application Number:
  US12/119,918
• Publication Number:
  US 20090284386A1
• Time in Patent Office: 1,666 Days
• Field of Search: 340/686.6, 340/540, 340/541, 340/567, 315/294, 700/28, 362/227
• US Class Current: 340/567
• CPC Class Codes: H05B 47/11 by determining the brightness or colour temperature of ambient light
• CPC Class Codes: H05B 47/115 by determining the presence or movement of objects or living beings
• CPC Class Codes: H05B 47/125 by using cameras
• CPC Class Codes: H05B 47/13 by using passive infrared detectors
• CPC Class Codes: H05B 47/19 via wireless transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

Upon detecting (101) (via an animate object detector (506)) an animate object, these teachings provide for automatically and responsively transmitting (102) a remote light control signal and also selectively controlling (103) local lighting (505). This can comprise temporarily switching the local lighting to a higher power mode of operation (such as a fully-on mode of operation) from a lower power mode of operation (such as a fully-off mode of operation). These teachings will further accommodate determining (301) a relatively closeness of the animate object to the remote control. When the detected animate object is more than predetermined distance from the remote control, the local lighting can remain in the lower power mode of operation. When the detected animate object, however, is within that predetermined distance from the remote control, then the aforementioned step of switching the local lighting to the higher power mode of operation can be undertaken as described.

Claims

1. A method comprising:

at a remote control having a user interface, an animate object detector for detecting animate objects at a plurality of ranges, and local lighting, wherein the local lighting comprises lighting having a primary purpose of illuminating one or more features of the user interface and not lighting where the user interface illumination is only a secondary or ancillary effect;

detecting, via the animate object detector, an animate object within an outer periphery having an outer range;

in response to detecting the animate object within the outer periphery, transmitting a remote light control signal to a moveable barrier operator, which in response effects illumination of a light at the moveable barrier operator;

detecting, via the animate object detector, the animate object within an inner periphery having an inner range that is smaller than the outer range;

in response to detecting the animate object within the inner periphery, selectively illuminating the local lighting at least one of the one or more features of the remote control.

2. The method of claim 1 wherein the remote control comprises a remote control for the movable barrier operator.

3. The method of claim 2 wherein transmitting a remote light control signal to a moveable barrier operator comprises transmitting a remote light control signal to a moveable barrier operator having an integral light, which in response effects illumination of the integral light.

4. The method of claim 1 wherein the animate object detector comprises at least one of:

an image-based detector;

a sound-based detector;

an active light-based detector.

5. The method of claim 1 wherein the animate object detector comprises a passive infrared (PIR)-based detector.

6. The method of claim 1 wherein the detecting the animate object within an outer periphery and detecting the animate object within an inner periphery comprises using at least a distant proximity threshold and a close proximity threshold, respectively.

7. The method of claim 1 wherein selectively illuminating the local lighting comprises causing the local lighting to be brighter when the animate object is within the inner periphery than when the animate object is outside the inner periphery.

8. The method of claim 7 wherein causing the local lighting to be brighter when the animate object is within the inner periphery than when the animate object is outside the inner periphery comprises causing the local lighting to be on when the animate object is within the inner periphery and off when the animate object is outside the inner periphery.

9. The method of claim 1 wherein selectively illuminating the local lighting further comprises:

operating the local lighting using a high power mode of operation;

automatically switching the local lighting to a low power mode of operation in response to a predetermined event.

10. The method of claim 9 wherein the predetermined event comprises completion of a predetermined amount of time.

11. The method of claim 9 wherein the predetermined event comprises completion of a predetermined count.

12. The method of claim 1 wherein the transmitting the remote light control signal to a moveable barrier operator, which in response effects illumination of a light comprises transmitting a remote light control signal to a moveable barrier operator, which in response effects illumination of a workspace light.

13. The method of claim 1 wherein the transmitting the remote light control signal to a moveable barrier operator, which in response effects illumination of a light comprises determining whether to transmit a remote light control signal to a moveable barrier operator, which in response effects illumination of a workspace light as a further function, at least in part, of whether the movable barrier operator is presently active with respect to moving a movable barrier.

14. A remote control comprising:

an end user interface;

a remote light control signal transmitter operably coupled to the end user interface;

an animate object detector operably coupled to the remote light control signal transmitter;

a local lighting light source operably coupled to the animate object detector, wherein the local lighting source comprises lighting having a primary purpose of illuminating one or more features of the user interface and not lighting where the user interface illumination is only a secondary or ancillary effect;

wherein the remote control is configured and arranged to, in response to detecting, via the animate object detector, an animate object;

in response to detecting the animate object within a first distance from the animate object detector, cause the remote light control signal transmitter to transmit a remote light control signal to a moveable barrier operator having a light, which in response illuminates the light;

in response to detecting the animate object within a second distance from the animate object detector that is shorter than the first distance, selectively illuminate the local lighting light source at least one of the one or more features of the end user interface.

15. The remote control of claim 14 wherein the remote control comprises a remote control for the movable barrier operator.

16. The remote control of claim 14 wherein the animate object detector comprises at least one of:

an image-based detector;

a sound-based detector;

an active light-based detector.

17. The remote control of claim 14 wherein the animate object detector comprises a passive infrared (PIR)-based detector.