Verfahren und Vorrichtung zur Analyse eines Ausserbetriebsereignisses eines Aufzugssystems

Details

Veröffentlichungs-Nr.

EP4752094

Anmeldetag

11. November 2025

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

IPC

B66B5/00

Abstract

The present disclosure relates to the technologies of elevators, and in particular, to a method and an apparatus for analyzing an out-of-service event of an elevator system, a non-transitory computer-readable storage medium for storing computer programs/instructions for implementing the method, and a computer program product. According to one aspect of the present disclosure, a method for analyzing an out-of-service event of an elevator system is provided. In response to the occurrence of an out-of-service event, the aforementioned method generates a first feature, a second feature, and a third feature, and uses a first machine learning model to determine the necessity of handling the out-of-service event based on the first feature, the second feature, and the third feature. In the aforementioned method, the first feature is used to describe the likelihood of equipment failure occurring in the elevator system, the second feature is used to describe the equipment failure occurrence characteristics of a reference elevator system with a similar operational environment to the elevator system, and the third feature is used to describe the equipment failure occurrence characteristics of the elevator system.

Anmelder

Firma

Otis Elevator Company

Land

🇺🇸 USA