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Vehicle security and maintenance

  • US 20040113761A1
  • Filed: 12/08/2003
  • Published: 06/17/2004
  • Est. Priority Date: 11/19/2001
  • Status: Abandoned Application
First Claim
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1. A method of monitoring a vehicle location when electrical power supplied to an onboard vehicle computer is removed, comprising:

  • a) determining that a main electrical power supply is not available to the vehicle onboard computer;

    b) activating a battery backup to power the vehicle onboard computer;

    c) determining a location of the vehicle; and

    d) transmitting said location to a central control.

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