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Fault monitoring for vehicles

  • US 10,235,819 B2
  • Filed: 10/20/2017
  • Issued: 03/19/2019
  • Est. Priority Date: 12/11/2015
  • Status: Active Grant
First Claim
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1. A computer-implemented method comprising:

  • receiving a signal from a vehicle-based sensor, the signal comprising an indication for a predefined fault event;

    determining, using a computer processor, whether the indication is a duplicate indication for the fault event;

    determining, responsive to determining that the indication is not a duplicate indication, whether a service interruption occurred responsive to the indication;

    updating, using the computer processor, a service interruption probability value for the fault event responsive to determining that the indication is not a duplicate fault event indication; and

    responsive to the updated service interruption probability value exceeding a predetermined threshold level, transmitting a message corresponding to the fault event.

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