Elevator security system including a credential transmitted to a user

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9802788
APP PUB NO 20150158696A1
SERIAL NO

14403273

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Abstract

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An elevator security system for a building includes data relating to a floor that a user may access in the building, a device in which the data is stored, a credential containing the data in a machine readable format and created by the user, and a first machine reader reading the credential and sending data therein to the device for querying whether the user may access the floor, the device allowing access to an elevator car for transport to the floor if the credential is in sync with the data stored in the device.

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Patent Owner(s)

  • OTIS ELEVATOR COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hootsmans, Norbert Antony Murray South Glastonbury, US 5 13
Ikeda, Muneo Chiba-ken, JP 2 7
Miyajima, Natsuki Chiba, JP 1 6

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