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 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 (106).
ELEVATOR COMMUNICATION SYSTEMS
AUFZUGKOMMUNIKATIONSSYSTEME
SYSTÈMES DE COMMUNICATION D'ASCENSEUR
2020-11-11
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
ELEVATOR EXTERNAL COMMUNICATION SYSTEM AND ELEVATOR EXTERNAL COMMUNICATION METHOD
European Patent Office | 2019
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