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DEVICE AND PROCESS FOR UNIFORMLY LIGHTING AN OPERATING AREA

  • US 20090261759A1
  • Filed: 04/06/2009
  • Published: 10/22/2009
  • Est. Priority Date: 04/17/2008
  • Status: Active Grant
First Claim
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1. A device for uniformly lighting at least one lighting field, the device comprising:

  • a lighting fixture housing;

    a lighting unit with a plurality of lighting elements accommodated in said lighting fixture housing;

    a camera having a camera acquisition area;

    a control unit for providing actuating signals for actuating said lighting elements with data acquired by said camera in said camera acquisition area as image segments;

    an image processing unit determining parameters of said image segments to light the at least one lighting field, wherein said control unit adjusts the actuating signals, for the plurality of lighting elements, to reduce the differences in the luminosities of the image segments.

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