A method of verifying a trapped passenger alarm in an elevator system including an elevator car including a sensing apparatus mounted in the elevator car. The method includes obtaining at least one of acceleration of the elevator car and air pressure within the elevator car from the sensing apparatus; detecting the trapped passenger alarm; determining that the trapped passenger alarm is one of a valid trapped passenger alarm and a false trapped passenger alarm in response to the at least one of acceleration of the elevator car and air pressure within the elevator car.
VERIFICATION OF TRAPPED PASSENGER ALARM
VERIFIZIERUNG EINES ALARMS EINES EINGESCHLOSSENEN PASSAGIERS
VÉRIFICATION D'ALARME DE PASSAGER COINCÉ
2020-09-30
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
Passenger getting off alarm system for commercial taxis and the Passenger getting off alarm method
European Patent Office | 2021
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