ADAPTIVE VACANCY TIMER
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United States of America Patent
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Issued Date -
Apr 20, 2017
app pub date -
Oct 19, 2015
filing date -
Oct 19, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
Systems and methods are described for automatically controlling a lighting device with an adaptive vacancy timer. A first input signal is received indicative of a presence of an occupant and, in response, the at least one lighting device is turned on and a timer is initiated. When a second input signal indicative of the presence of the occupant is received, the timer is incremented by a defined amount. The timer is decremented as time elapses and the at least one lighting device is turned off when the timer is decremented to zero.
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