A method of measuring braking deceleration of an elevator based on a video of a motion of a hoisting machine taken by a mobile device, the motion of the hoisting machine including a motion of a brake and a motion of a traction sheave, the method including capturing the video, processing the video, and calculating a braking deceleration of the elevator based on the processed video.


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    Titel :

    Braking deceleration measurement of an elevator system


    Beteiligte:
    MURATA JIRO (Autor:in) / TAKEUCHI TAKASHI (Autor:in)

    Erscheinungsdatum :

    2021-12-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



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