×

Adaptive optical distribution system

  • US 9,192,029 B2
  • Filed: 03/14/2013
  • Issued: 11/17/2015
  • Est. Priority Date: 03/14/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method for controlling operation of a luminaire having a first light engine and a second light engine, the method comprising:

  • illuminating a first area with the first light engine, wherein the first light engine is disposed within the luminaire and the first light engine is configured to provide a first light distribution;

    illuminating a second area with the second light engine, wherein the second light engine is disposed within the luminaire and the second light engine is configured to provide a second light distribution;

    dimming up the first light engine in response to a presence of a trigger event; and

    dimming down the second light engine in response to the presence of the trigger event,wherein the trigger event comprises at least one of a hydrology value exceeding predetermined value, a temperature value exceeding a predetermined value, an air-particulate count value exceeding a predetermined value, a reflected light value exceeding a predetermined value, a surface luminance value exceeding a predetermined value, and an ambient light value below a predetermined value.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×