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Radio frequency identification system for mineral extraction equipment

  • US 10,087,750 B2
  • Filed: 10/09/2015
  • Issued: 10/02/2018
  • Est. Priority Date: 03/02/2011
  • Status: Active Grant
First Claim
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1. A method for monitoring a component of a mineral extraction system, the method comprising:

  • coupling a radio frequency identification (“

    RFID”

    ) module to the component, the RFID module comprising an active RFID unit and a passive RFID unit;

    storing component data relating to the component in the RFID module;

    storing location data relating to a location of the component relative to the mineral extraction system in the RFID module;

    transmitting a communication from the RFID module to a RFID reader, the communication comprising the component data and the location data;

    mapping the location of the component on a real-time image of the mineral extraction system based upon the location data stored in the RFID module;

    powering up the active RFID unit in response to the first communication from the RFID reader to the RFID module;

    powering down the active RFID unit in response to a second communication from the RFID reader to the RFID module; and

    wherein the first communication comprises a first communication frequency and the second communication comprises a second communication frequency different from the first communication frequency.

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