A landing floor door access system for an elevator system includes a door lock operably connected to a landing floor door, and a door lock controller operably connected to the door lock. The door lock controller is configured for non-contact communication with an access device such that communication between the access device and the door lock controller initiates a signal from the door lock controller to the door lock to deactivate the door lock. A method of accessing a hoistway of an elevator system, includes approaching a landing floor door of the elevator system, the landing floor door positioned at the hoistway, and initiating communication between an access device and a door lock of the landing floor door via non-contact interaction between the access device and the door lock. The door lock is deactivated via the non-contact interaction between the access device and the door lock.
ELEVATOR SYSTEM LANDING DOOR UNLOCKING MECHANISM
ENTRIEGELUNGSVORRICHTUNG FÜR EINE SCHACHTTÜR EINES AUFZUGSSYSTEMS
MÉCANISME DE DÉVERROUILLAGE POUR PORTE PALIER D'UN SYSTÈME D'ASCENSEUR
26.10.2022
Patent
Elektronische Ressource
Englisch
IPC: | B66B Aufzüge , ELEVATORS |
UNLOCKING DEVICE OF ELEVATOR LANDING DOOR AND UNLOCKING SYSTEM OF ELEVATOR LANDING DOOR
Europäisches Patentamt | 2018
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