An elevator installation in a building includes an elevator control, an elevator car actuated by the elevator control to displace between floors of the building by a drive machine, and elevator operating devices arranged on the floors and connected to the elevator control. One of the elevator operating devices has a control device and a visual display unit, the control device receiving data for an optical code and a floor indicator from the elevator control to control the visual display unit according to the data for the optical code. The visual display unit displays the optical code in a display field. The control device controls the visual display unit to display a floor indicator in the display field, detect a touch of the optical code in the display field by a user and, upon a touch detection, generate an elevator call to a floor represented by the floor indicator.


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    Title :

    ELEVATOR OPERATING DEVICE FOR AN ELEVATOR INSTALLATION WITH DESTINATION CALL CONTROL


    Contributors:

    Publication date :

    2024-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS




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