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Wheeled vehicle event data recorder forensic recovery and preservation system

  • US 9,865,102 B2
  • Filed: 04/10/2014
  • Issued: 01/09/2018
  • Est. Priority Date: 04/11/2013
  • Status: Active Grant
First Claim
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1. A wheeled vehicle event data recorder forensic recovery and preservation system, the system comprising:

  • a forensic link adapter configured for communicating with an electronic control module of a motor vehicle, the forensic link adapter comprising a multi-use computing platform in communication with said electronic control module of said motor vehicle, said forensic link adapter including;

    at least one first microprocessor; and

    a first software means in communication with the first microprocessor;

    at least one of the first software means and the first microprocessor configured to;

    prevent a new network message being sent on a vehicle network by vehicle diagnostic software to the electronic control module from corrupting the integrity of at least one data measurement previously recorded by an electronic data recorder of the electronic control module;

    extract the previously recorded data measurement from the electronic data recorder; and

    verify integrity of the extracted previously recorded data measurement.

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