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ABNORMALITY DETECTION APPARATUS

  • US 20090179777A1
  • Filed: 01/07/2009
  • Published: 07/16/2009
  • Est. Priority Date: 01/11/2008
  • Status: Abandoned Application
First Claim
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1. An abnormality detection apparatus for a vehicle, comprising:

  • an abnormality detection portion that detects at least one of an abnormality of the vehicle and an abnormality of an in-vehicle device provided in the vehicle based on an output of the in-vehicle device that indicates a state of a vehicle;

    an environmental drive condition information obtaining portion that obtains information regarding an environmental drive condition that affects the output of the in-vehicle device; and

    an abnormality detection criteria changing portion that changes an abnormality detection criteria used by the abnormality detection portion based on the environmental drive condition information obtained by the environmental drive condition information obtaining portion.

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