ELEVATOR PASSENGER INTERFACE INCLUDING SPECIAL ASSISTANCE FEATURES

An exemplary elevator passenger interface device includes a touch screen configured to allow a passenger to indicate a request for elevator service by touching the screen. An assistance button is positioned near the touch screen. A controller is configured to determine a destination requested by a p...

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Bibliographische Detailangaben
Hauptverfasser: FLYNN, MICHAEL P, ESCHENBRENNER, JOHN, HANVEY, DENNIS
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An exemplary elevator passenger interface device includes a touch screen configured to allow a passenger to indicate a request for elevator service by touching the screen. An assistance button is positioned near the touch screen. A controller is configured to determine a destination requested by a passenger touching the screen. The controller is also configured to determine whether the assistance button has been manipulated and then to determine a destination requested by a passenger from a subsequent manipulation of the assistance button.