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Illuminance Configuring Illumination System and Method Using the Same

  • US 20150296593A1
  • Filed: 04/14/2015
  • Published: 10/15/2015
  • Est. Priority Date: 04/15/2014
  • Status: Active Grant
First Claim
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1. An illuminance configuring illumination system for adjusting light from at least one light assembly in accordance with a determined illuminance range, comprising:

  • the light assembly;

    a control module, provided with a set of preset light distribution curve data which is a set of luminous intensity distribution data in relation to an light distribution direction and a light distance of the light assembly;

    a distance measuring module, configured to correspondingly measure a light distance from the light assembly to a reference object, which is located in a preset light distribution direction, illuminated by the light assembly, thereby obtaining an illuminance adjusting reference information; and

    an illuminance measuring module, configured to detect an environmental illuminance variation existing in the surrounding of the light assembly, thereby obtaining a compensation reference information,wherein the control module performs illuminance adjustment on the light assembly based on the set of light distribution curve data by referring to the illuminance range, the illuminance adjustment reference information and the compensation reference information.

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