A method of operating an elevator system using a touchless elevator communication system (200) including: generating a first two-dimensional sensor curtain using a first sensor curtain generation device (212a), the first two-dimensional sensor curtain being located in front of a display (250) that displays one or more selection options (251); generating a second two-dimensional sensor curtain using a second sensor curtain generation device (212b) 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 (250); detecting the object (192) in the second two-dimensional sensor curtain; determining a second curtain location of the object (192) in the second two-dimensional sensor curtain; mapping the second curtain location of the object (192) in the second two-dimensional sensor curtain to a selection option (251) of the one or more selection options (251); and identifying on the display (250) that the object (192) is pointing to the selection option (251).
TOUCHLESS ELEVATOR COMMUNICATION SYSTEM
BERÜHRUNGSLOSES AUFZUGSKOMMUNIKATIONSSYSTEM
SYSTÈME DE COMMUNICATION D'ASCENSEUR SANS CONTACT
28.06.2023
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |