A method of monitoring a door (104) of an elevator car (103) within an elevator system (101) including: detecting a first plurality of accelerations along an X-axis of the elevator system during a first time period; detecting a second plurality of accelerations along a Y-axis of the elevator system during the first time period; determining an absolute value of the first plurality of accelerations; determining an absolute value of the second plurality of accelerations; determining a first summation of the absolute value of the first plurality of accelerations and the absolute value of the second plurality of accelerations; and determining whether the door of the elevator car is in motion during the first time period by determining whether a maximum value of the first summation is greater than a threshold value.


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    Title :

    DOOR STATUS DETECTION VIA SENSOR FUSION


    Additional title:

    TÜRSTATUSERKENNUNG MITTELS SENSORFUSION
    DÉTECTION DE L'ÉTAT DE LA PORTE VIA FUSION DE CAPTEUR


    Contributors:

    Publication date :

    2023-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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