An elevator car 104 is provided which comprises an elevator control device 106 arranged to accept an elevator control command from a passenger in the elevator 5 car 104. The elevator car is arranged to receive a query from a support provider 116; communicate said query to the passenger; and send a response to the support provider 116 based on passenger input provided via the elevator control device [FIG 1] Co~ .. .. .. .. .. .. .C -C C,


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    Title :

    Elevator communication systems


    Contributors:

    Publication date :

    2020-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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