A method of operating an elevator system using a touchless elevator communication system including: generating a first two-dimensional sensor curtain using a first sensor curtain generation device, the first two-dimensional sensor curtain being located in front of a display that displays one or more selection options; generating a second two-dimensional sensor curtain using a second sensor curtain generation device located in front of the first two-dimensional sensor curtain, the first two-dimensional sensor curtain being located between the second two-dimensional sensor curtain and the display; detecting the object in the second two-dimensional sensor curtain; determining a second curtain location of the object in the second two-dimensional sensor curtain; mapping the second curtain location of the object in the second two-dimensional sensor curtain to a selection option of the one or more selection options; and identifying on the display that the object is pointing to the selection option.


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    Title :

    TOUCHLESS ELEVATOR COMMUNICATION SYSTEM


    Contributors:

    Publication date :

    2023-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung



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