Elevator calling system having adjustable elevator calling distance

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United States of America Patent

PATENT NO 11917553
APP PUB NO 20190185291A1
SERIAL NO

16227766

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides an automatic elevator-calling system and an automatic elevator-calling control method, belonging to the technical field of elevator intelligent control technologies. The automatic elevator-calling system and the automatic elevator-calling control method of the present invention can configure an elevator calling distance in an adjustable manner, wherein the elevator calling distance indicates a distance between a personal mobile terminal that can sense a wireless signal and a wireless signal apparatus when the personal mobile terminal automatically sends an elevator calling request command. The present invention can further improve the elevator calling experience of the passenger.

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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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