According to one embodiment, an abnormal noise detection device includes a first processing circuit. The first processing circuit is configured to collect an operating noise of a moving body by a first microphone installed in the moving body; detect an abnormal noise in the operating noise; input position information of the moving body; and store history information in which a detection result of detecting the abnormal noise and the position information are associated with each other in a first memory. The first processing circuit is configured to determine presence or absence of abnormality of the moving body by integrating the detection result for each piece of the position information on a basis of the history information.


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    Titel :

    ABNORMAL NOISE DETECTION DEVICE, ELEVATOR DEVICE, METHOD, AND STORAGE MEDIUM


    Beteiligte:
    YANAGIHASHI HIROYUKI (Autor:in) / SUDO TAKASHI (Autor:in) / NAKATA KOUTA (Autor:in) / IKE TSUKASA (Autor:in)

    Erscheinungsdatum :

    08.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler



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