According to the present invention, provided is a device for recording the operation history of an elevator. The device includes: an input part (110) connected via a signal with a contact point of zero voltage on a driving signal circuit line of a driving circuit (11) of an elevator motor established in an elevator control panel (10) to obtain a driving signal applied to the driving signal circuit line when a motor-ON is driven; a real time clock (RTC, 130) for providing current time information; an MCU (140) for determining the start and end of operation of an elevator for respective operation events according to the driving signal obtained from the input part (110), calculating operation time for each operation event by extracting the start and end of operation time according to the time information of the RTC (130), and adding the accumulated number of operation events and entire operation time per each predetermined period by summing the calculated data; a memory part (150) for conducting a time-series recording of operation history data which includes the calculated number of operation events and the entire operation time; and a display (160) for displaying the data recorded in the memory part (150) on a screen.

    본 발명의 특징에 따르면, 승강기제어반(10)에 구축된 승강기모터 구동회로(11)의 구동신호 회로라인 상에 무전압접점으로 신호연결되어 모터 ON구동시 상기 구동신호 회로라인에 인가되는 구동신호를 획득하는 입력부(110); 현재의 시간정보를 제공하는 RTC(Real Time Clock,130); 상기 입력부(110)에서 획득된 구동신호에 따라 매 운행이벤트별로 승강기의 운행시작 및 운행종료를 판단하고, 상기 RTC(130)의 시간정보에 따라 운행시작 시각 및 운행종료 시각을 추출하여 각 운행이벤트별 운행시간을 산출하며, 산출된 데이터를 취합하여 기설정된 주기별로 운행이벤트 누적횟수 및 전체 운행누적시간을 적산하는 MCU(140); 적산된 운행이벤트 누적횟수 및 전체 운행누적시간을 포함하는 운행기록데이터를 시계열에 따라 기록하는 메모리부(150); 및 상기 메모리부(150)에 기록된 데이터를 화면상에 표시하는 디스플레이(160);를 포함하는 승강기 운행기록 장치가 제공된다.


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    Titel :

    DRIVING HISTORY RECORD APPARATUS FOR ELEVATOR


    Weitere Titelangaben:

    승강기 운행기록 장치


    Beteiligte:
    JEONG YOO CHEOL (Autor:in) / CHOI MIN HO (Autor:in) / DO JAE HWAN (Autor:in) / SEO HYUN WOOK (Autor:in)

    Erscheinungsdatum :

    2018-02-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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