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Occupancy sensing smart lighting system

  • US 9,907,138 B2
  • Filed: 06/16/2015
  • Issued: 02/27/2018
  • Est. Priority Date: 06/20/2014
  • Status: Active Grant
First Claim
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1. A smart lighting system comprising:

  • a plurality of non-imaging color sensors;

    a plurality of color controllable lights;

    a system that perturbs the color controllable lights within a space;

    a system that collects resulting color information from the non-imaging color sensors, and builds a light transport model based on collected color information;

    a system that estimates an occupancy within a space calculated from the light transport model; and

    an adjustment module that adjusts the color controllable lights based on the light transport model and a predefined control strategy.

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