To issue a warning for preventing an operator from falling into a tower when the operator gets on a car of an elevator at an upper floor of a building when performing maintenance and inspection work of the elevator.SOLUTION: An elevator maintenance and inspection warning device includes a warning control unit for validating a function through operation of an operator, a barometer for measuring air pressure at a current position of the operator by validation of the function of the warning control unit, a height analysis unit for determining the height at the current position of the operator according to a value of the air pressure detected by the barometer, a position detection unit for validating the function by the validation of the function of the warning control unit, and a position analysis unit for determining a horizontal position of the operator based on information from the position detection unit. The position of the operator is specified based on the position information from the height analysis unit and the position detection unit and a warning for arousing attention is issued to the operator at a suitable timing.SELECTED DRAWING: Figure 3

    【課題】エレベーターの保守点検作業の際に、作業者が建物の上階でエレベーターの乗りかごの上に乗り込む場合に、塔内への転落防止のための警告を行う。【解決手段】作業者の操作により機能が有効化される警告制御部と、警告制御部の機能の有効化により、作業者の現在位置の気圧を測定する気圧計と、気圧計で検出した気圧の値から作業者の現在位置の高さを判断する高さ分析部と、警告制御部の機能の有効化により、機能が有効化される位置検出部と、位置検出部からの情報に基づいて、作業者の水平位置を判断する位置分析部と、を備え、高さ分析部及び位置検出部からの位置情報に基づいて、作業者がいる位置を特定し、適切なタイミングで作業者に対して注意喚起のための警告を発するようにする。【選択図】図3


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    Title :

    ELEVATOR MAINTENANCE AND INSPECTION WARNING DEVICE AND ELEVATOR MAINTENANCE AND INSPECTION WARNING METHOD


    Additional title:

    エレベーター保守点検警告装置及びエレベーター保守点検警告方法


    Contributors:

    Publication date :

    2022-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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