A video-based system detects the position of elevator doors based on video data provided by one or more video detectors. Based on the detected position of the elevator doors, a distance between the elevator doors can be determined. The operation of the elevator doors is controlled based, at least in part, on the detected distance between the elevator doors.
VIDEO-BASED SYSTEM AND METHOD OF ELEVATOR DOOR DETECTION
AUF VIDEO BASIERENDES SYSTEM UND VERFAHREN ZUR AUFZUGSTÜRDETEKTION
SYSTÈME ET PROCÉDÉ À BASE DE VIDÉO DE DÉTECTION DE PORTES D'ASCENSEUR
17.02.2016
Patent
Elektronische Ressource
Englisch
Elevator door state detection method based on video image
Europäisches Patentamt | 2020
|ELEVATOR DOOR ANOMALY DETECTION SYSTEM AND ELEVATOR DOOR ANOMALY DETECTION METHOD
Europäisches Patentamt | 2024
|Elevator car door detection system and elevator car door detection method
Europäisches Patentamt | 2021
|Foreign matter detection device for elevator door, elevator door and elevator system
Europäisches Patentamt | 2023
|Elevator door monitoring system, elevator system and elevator door monitoring method
Europäisches Patentamt | 2023
|