Methods and system for operating an elevator include receiving input regarding a maintenance action at an access control module, the input including a first predetermined maintenance position, the first predetermined maintenance position being a position of the elevator car within an elevator shaft relative to a landing, conveying an elevator car to the first predetermined maintenance position, disabling an access prevention device of a landing door lock, and opening a landing door at the landing to enable access to the elevator car positioned at the first predetermined maintenance position.
MAINTENANCE ACCESS SYSTEM FOR ELEVATORS
WARTUNGSZUGANGSSYSTEM FÜR AUFZÜGE
SYSTÈME D'ACCÈS POUR MAINTENANCE POUR ASCENSEURS
2022-04-20
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |