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
2023-06-28
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |