To provide an elevator control device and an elevator control method that can avoid a contact accident between a maintenance person, etc. in a pit and an elevator car or a balance weight even if there is an anomaly in a human detection sensor.SOLUTION: An elevator control device that controls a hoisting machine for winding up a rope having an elevator car mounted at one end and a balance weight mounted on the other end, based on an instruction from an operation panel in the elevator car or from a portable terminal, thereby raising and lowering the elevator car includes: a sensor output processing unit that processes an output signal from a human detection sensor installed in a pit; and an operation control unit that controls the hoisting machine, based on the instruction from the operation panel in the elevator car or from the portable terminal and based on the output signal from the sensor output processing unit, wherein when the sensor output processing unit detects an anomaly in the human detection sensor, the operation control unit limits an operation of the elevator car to the uppermost floor or the lowermost floor.SELECTED DRAWING: Figure 4

    【課題】 本発明では、人検出センサに異常があっても、ピット内の保守員等と乗りかごや釣り合い重りの接触事故を回避することができるエレベータ制御装置、および、エレベータ制御方法を提供することを目的とする。【解決手段】 一端に乗りかごを取り付け、他端に釣り合い重りを取り付けたロープを巻き上げる巻上機を、かご内操作盤または携帯端末からの指示に基づいて制御することで、前記乗りかごを昇降させるエレベータ制御装置であって、ピットに設置した人検出センサの出力信号を処理するセンサ出力処理部と、前記かご内操作盤または前記携帯端末からの指示、および、前記センサ出力処理部の出力信号に基づいて、前記巻上機を制御する運転制御部と、を具備しており、前記運転制御部は、前記センサ出力処理部が前記人検出センサの異常を検出した場合、前記乗りかごの最上階または最下階への運転を制限することを特徴とするエレベータ制御装置。【選択図】 図4


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    Title :

    ELEVATOR CONTROL DEVICE AND ELEVATOR CONTROL METHOD


    Additional title:

    エレベータ制御装置、および、エレベータ制御方法


    Contributors:
    BANBA TAKAYUKI (author) / HIKI YASUHIRO (author) / SAITO YUKI (author)

    Publication date :

    2021-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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