A method of monitoring motion of a conveyance apparatus (103) within a conveyance system (101) is provided. The method including: detecting a first atmospheric air pressure proximate the conveyance apparatus (103) at a first time and a second atmospheric air pressure proximate the conveyance apparatus (103) at a second time using the pressure sensor located on the conveyance apparatus (103); determining a change in atmospheric air pressure proximate the conveyance apparatus (103) in response to the first and second atmospheric air pressure; detecting a height change of a conveyance apparatus (103) in response to at least the change in atmospheric air pressure; and confirming or disconfirming the height change using at least one of a rate of change in atmospheric air pressure prior to the first time, an acceleration of the conveyance apparatus (103), a rate of change in static atmospheric air pressure, a rate of change in temperature, and a rate of change in relative humidity detection.
PRESSURE SENSOR ALGORITHM TO DETECT ELEVATOR STATUS INFORMATION
DRUCKSENSORALGORITHMUS ZUR ERKENNUNG VON AUFZUGSSTATUSINFORMATIONEN
ALGORITHME DE CAPTEUR DE PRESSION POUR DÉTECTER DES INFORMATIONS D'ÉTAT D'ASCENSEUR
2022-07-06
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
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