Smart guidance for controlling passenger to enter correct elevator car

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United States of America Patent

PATENT NO 11661309
APP PUB NO 20200239277A1
SERIAL NO

16626473

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to the guidance for a passenger to enter a correct elevator car, belonging to the field of elevator intelligent control technologies. In a method for guiding a passenger to enter a correct elevator car provided in the present invention, the movement of the passenger relative to one of a plurality of elevator cars is determined based on a change in the signal strength of a received first wireless signal; and whether the movement is a movement corresponding to entering a correct elevator car is judged based on a recognition result. The present invention can realize that a passenger is automatically guided to enter a correct elevator car by means of the change in a vibration signal and/or a voice prompt signal.

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Patent Owner(s)

Patent OwnerAddress
OTIS ELEVATOR COMPANYONE CARRIER PLACE FARMINGTON CT 06032

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larmuseau, Adriaan Joris H Shanghai, CN 14 41
Li, Changle Shanghai, CN 23 59

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