Communication method and apparatus for an elevator system

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United States of America Patent

PATENT NO 9856108
SERIAL NO

14910034

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Abstract

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A method and an apparatus for interchanging data between at least one sensor unit arranged in an elevator shaft of an elevator system and a monitoring unit of a service center which is locally remote from the elevator system, wherein an elevator car which moves vertically in the elevator shaft, include a first communication unit arranged at the elevator car. Data are transmitted from the at least one sensor unit to the first communication unit via a first communications network on the basis of the position of the elevator car and are stored by the first communication unit. The stored data are transmitted from the first communication unit to a second communication unit on the basis of at least one rule and are transmitted from the second communication unit to the monitoring unit via a second communications network.

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Patent Owner(s)

Patent OwnerAddress
INVENTIO AGSWISS HELGE SITWELL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kusserow, Martin Lucerne, CH 14 9

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