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Photosensor employing a fiber optic collector

  • US 9,681,520 B1
  • Filed: 08/10/2016
  • Issued: 06/13/2017
  • Est. Priority Date: 08/10/2015
  • Status: Active Grant
First Claim
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1. A lighting control system comprising:

  • a light fixture having a housing with an outer surface and an inner surface;

    one or more driven lighting sources mounted within the housing;

    an ambient light sensor mounted within the housing and configured to generate signals representative of an ambient light condition;

    a controller configured toreceive the signals from the ambient light sensor, andregulate an operating current to the one or more driven lighting sources based on a desired lighting output level and the ambient light condition; and

    an ambient lighting channel extending from the ambient light sensor to an aperture between the outer surface of the housing and the inner surface of the housing.

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