Vehicle systems and methods are provided for monitoring images generated in a redundant system. One method involves extracting characters displayed within a first frame of image data generated by a first processing system for presentation on a first display device, extracting characters displayed within a second image data generated by a second processing system for concurrent presentation on a second display device, and after verifying the displayed characters extracted from the first frame correspond to a measured value for a parameter based on sensor data obtained via a sensing arrangement, verifying whether the displayed characters extracted from the second frame correspond to the displayed characters extracted from the first frame. An alert is generated in response to an absence of a corresponding set of displayed characters extracted from the second frame.


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    Title :

    AIRCRAFT SYSTEMS AND METHODS FOR MONITORING DISPLAYED OPERATIONAL PARAMETERS



    Publication date :

    2025-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06V / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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    AGRAWAL ASHUTOSH | European Patent Office | 2018

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    American Society of Naval Engineers; Flagship Section | British Library Conference Proceedings | 1998