Line Replaceable Unit (LRU) health nodes are provided, as are methods for determining maintenance actions with respect to LRU health nodes. In one embodiment, the LRU health node includes a passive Radio Frequency identification (RFID) module having an RFID memory and an RFID antenna coupled thereto. The LRU health node further includes a mass storage memory, a sensor configured to monitor an operational parameter of an LRU and generate a corresponding output signal, and a health node controller operably coupled to the passive RFID module, to the mass storage memory, and to the sensor. The health node controller is configured to: (i) record the output signal generated by the sensor in the mass storage memory as time-phased sensor data, (ii) derive health summary data from the time-phased sensor data, and (iii) store the health summary data in the RFID memory.


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    Title :

    LINE REPLACEABLE UNIT HEALTH NODES AND METHODS FOR DETERMINING MAINTENANCE ACTIONS RELATING TO LINE REPLACEABLE UNITS


    Contributors:

    Publication date :

    2016-07-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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