SYSTEMS AND METHOD FOR DETECTING A LOCATION OF A PERSON IN A HOISTWAY

A system for detecting a presence of a person in a hoistway, having: one or more controllers configured to authenticate the person in the hoistway; the one or more controllers being operationally connected to an elevator car in the hoistway and configured to determine whether the person is within a...

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Hauptverfasser: Xue, Yuzhen, Blanchard, Arnaud, Kurokawa, Daigoro, Saito, Terumitsu, Gireddy, Jayapal Reddy, Arai, Hideki, Yamamura, Kazuya, Sasaki, Hideaki, Krambeck, Helge, Furuichi, Naoto, Kiyomoto, Koji, Tanaka, Takashi, Zheng, Xinjin
Format: Patent
Sprache:eng
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Zusammenfassung:A system for detecting a presence of a person in a hoistway, having: one or more controllers configured to authenticate the person in the hoistway; the one or more controllers being operationally connected to an elevator car in the hoistway and configured to determine whether the person is within a predetermined distance of the elevator car from a signal emitter on the person; wherein when the person is within the predetermined distance of the elevator car, the one or more controllers is configured to transmit a feedback request to the person and stop the elevator car unless the one or more controllers receives feedback to the feedback request within a predetermined period of time.