A method for ensuring elevator safety in an elevator system, an elevator control unit, an elevator system, and a computer program product are disclosed in this document. The method comprises detecting a foreign object in an elevator shaft during normal operation mode, establishing a safe zone of the elevator shaft, wherein the safe zone is associated with a safe zone speed, a safe distance, and a safe direction, switching operational mode of the elevator system to a safe zone mode, determining that the elevator car is in the safe zone, and allowing movement of the elevator car in the safe zone to the safe direction at a speed not exceeding the safe zone speed.
METHOD FOR ENSURING ELEVATOR SAFETY IN ELEVATOR SYSTEM, ELEVATOR CONTROL UNIT, ELEVATOR SYSTEM, AND COMPUTER PROGRAM PRODUCT
VERFAHREN ZUR SICHERSTELLUNG DER AUFZUGSSICHERHEIT IN EINEM AUFZUGSSYSTEM, AUFZUGSSTEUEREINHEIT, AUFZUGSSYSTEM UND COMPUTERPROGRAMMPRODUKT
PROCÉDÉ PERMETTANT D'ASSURER LA SÉCURITÉ D'UN ASCENSEUR DANS UN SYSTÈME D'ASCENSEUR, UNITÉ DE COMMANDE D'ASCENSEUR, SYSTÈME D'ASCENSEUR ET PRODUIT DE PROGRAMME INFORMATIQUE
2025-03-05
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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