Distributed lighting control of an area
First Claim
1. A method of distributed lighting control, comprising:
- a sensor sensing a change of light intensity per unit of time greater than a sense threshold;
if a light associated with the sensor is within an area and the sensed change of light intensity per unit of time is greater than the sense threshold , then activating the light at a preselected area light intensity;
whereinif the light is not within the area, then the light only activating if motion is additionally detected, thereby increasing light intensity over a target area.
3 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatuses of distributed lighting control are disclosed. One embodiment includes a lighting apparatus. The lighting apparatus includes a light, a sensor associated with the light for sensing a change of light intensity per unit of time greater than a sense threshold, and a controller. The controller is operative to determine if the light is within an area, activate the light at a preselected area light intensity if a light associated with the sensor is within the area and the sensed change of light intensity per unit of time is greater than the sense threshold, and if the light is not within the area, then the light only activates if motion is additionally detected, thereby increasing light intensity over a target area.
43 Citations
14 Claims
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1. A method of distributed lighting control, comprising:
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a sensor sensing a change of light intensity per unit of time greater than a sense threshold; if a light associated with the sensor is within an area and the sensed change of light intensity per unit of time is greater than the sense threshold , then activating the light at a preselected area light intensity;
whereinif the light is not within the area, then the light only activating if motion is additionally detected, thereby increasing light intensity over a target area. - View Dependent Claims (2, 3)
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4. A method of distributed lighting control, comprising:
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a sensor sensing a change of light intensity per unit of time greater than a sense threshold; if a light associated with the sensor is within an area and the sensed change of light intensity per unit of time is greater than the sense threshold , then activating the light at a preselected area light intensity; the light associated with the sensor determining whether or not it is within the area, comprising the light performing a discovery operation. - View Dependent Claims (5, 6, 7)
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8. A lighting apparatus, comprising:
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a light; a sensor associated with the light for sensing a change of light intensity per unit of time greater than a sense threshold; a controller, the controller operative to determine if the light is within an area, the controller further operative to activate the light at a preselected area light intensity if a light associated with the sensor is within the area and the sensed change of light intensity per unit of time is greater than the sense threshold, wherein if the light is not within the area, then the light only activating if motion is additionally detected, thereby increasing light intensity over a target area. - View Dependent Claims (9, 10)
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11. A lighting apparatus, comprising:
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a light; a sensor associated with the light for sensing a change of light intensity per unit of time greater than a sense threshold; a controller, the controller operative to determine if the light is within an area, the controller further operative to activate the light at a preselected area light intensity if a light associated with the sensor is within the area and the sensed change of light intensity per unit of time is greater than the sense threshold;
whereinthe sensor determines whether or not it is within the area, comprising the controller performing a discovery operation. - View Dependent Claims (12, 13, 14)
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Specification