ILLUMINATION SYSTEM AND METHOD THAT PRESENTS A NATURAL SHOW TO EMULATE DAYLIGHT CONDITIONS WITH SMOOTHING DIMCURVE MODIFICATION THEREOF

ILLUMINATION SYSTEM AND METHOD THAT PRESENTS A NATURAL SHOW TO EMULATE DAYLIGHT CONDITIONS WITH SMOOTHING DIMCURVE MODIFICATION THEREOF

An LED lamp and method are provided for autonomously changing the output brightness and color temperature of a plurality of LED strings to follow a first dimcurve in temporal synchronization with at least one other LED lamp. Synchronization is achieved based on a time of day determined using a clock...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Frank, Rebecca, Lewis, Jason E, Ho, Horace C, Bocock, Ryan Matthew, Sooch, Nav
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Beschreibung
Zusammenfassung:An LED lamp and method are provided for autonomously changing the output brightness and color temperature of a plurality of LED strings to follow a first dimcurve in temporal synchronization with at least one other LED lamp. Synchronization is achieved based on a time of day determined using a clock signal. The output brightness and color temperature can transition from the first dimcurve to a second dimcurve over a predetermined number of scenes. The number of scenes is a function of a difference between the first dimcurve and the second dimcurve in at least one of the output brightness and the color temperature.