The present invention relates to an apparatus (110; 130; 150) for monitoring an operation of an elevator, the apparatus (110; 130; 150) is configured to: receive (310) a noise signal induced in an analog input of a device (110) associated to an elevator car (100) during an unemployment of the device (110) in its dedicated task; compare (320) the noise signal of the analog input to a reference signal; and set (330), in accordance with a comparison between the noise signal and the reference signal, a detection result to express one of the following: (i) an operation of the elevator is proper, (ii) the operation of the elevator is improper. The invention also relates to a method, to a computer program product, and to an elevator system.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    CONDITION MONITORING OF AN ELEVATOR


    Weitere Titelangaben:

    ZUSTANDSÜBERWACHUNG EINES AUFZUGS
    SURVEILLANCE DE L'ÉTAT D'UN ASCENSEUR


    Beteiligte:
    HAHL TUOMO (Autor:in)

    Erscheinungsdatum :

    2022-04-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator running condition monitoring system

    FEI HANDONG / WU JUN / SHI YAJUN et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    CONDITION-BASED MONITORING OF ELEVATOR

    PARTANEN-JOKELA RIITTA | Europäisches Patentamt | 2017

    Freier Zugriff

    Elevator operating condition monitoring device

    FANG CHENGJUN | Europäisches Patentamt | 2015

    Freier Zugriff

    CONDITION MONITORING OF AN ELEVATOR

    HAHL TUOMO | Europäisches Patentamt | 2022

    Freier Zugriff

    Elevator Abnormal Condition Monitoring System

    Europäisches Patentamt | 2024

    Freier Zugriff