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Apparatus for tracking and recording vital signs and task-related information of a vehicle to identify operating patterns

  • US 8,457,833 B2
  • Filed: 02/25/2011
  • Issued: 06/04/2013
  • Est. Priority Date: 02/15/1994
  • Status: Expired due to Fees
First Claim
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1. A method for recording operation of a vehicle, the method comprising:

  • monitoring production-related parameters of the vehicle, including a load carried by the vehicle;

    monitoring one or more vital sign parameters of the vehicle, including one or more conditions of an engine of the vehicle and one or more conditions of a transmission of the vehicle;

    detecting an overload condition;

    detecting a critical state of one or more of one or both of the engine and transmission conditions; and

    recording the overload condition and the critical state.

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