Vehicle lamp control

  • US 6,947,577 B2
  • Filed: 12/19/2002
  • Issued: 09/20/2005
  • Est. Priority Date: 04/02/1997
  • Status: Expired due to Fees
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First Claim
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1. An automatic vehicle exterior light control, comprising:

  • an image sensor; and

    a controller in communication with said image sensor, said controller configured to generate at least one parameter selected from the group comprising;

    sensitivity, image window size, field of view, image window center, rate of change of exterior light brightness, image analysis, exterior light automatic operation inhibit, image sensor aim, exterior light control transition delay, operator indicator, and a variable spectral filter;

    wherein, said at least one parameter is a function of a vehicle turning signal.

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