Cutout systems and methods

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United States of America Patent

PATENT NO 9925994
SERIAL NO

14923994

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Abstract

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Systems and methods for controlling a train may override wayside interface units (WIUs) and/or override wayside devices. An example control system may comprise a transceiver configured to receive a status from a WIU and an on board unit (OBU) coupled to the transceiver. The OBU may be configured to override the command from the WIU and ignore a status from another wayside device associated with the WIU. The OBU may enforce all positive train control commands other than commands from sources associated with the overridden WIU.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS MOBILITY INCONE PENN PLAZA 11TH FLOOR SUITE 1100 NEW YORK NY 10119

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ferrari, Remo East Brunswick, US 2 6
Krietemeyer, James R Brooklyn, US 5 100
Pannier, Torsten Jersey City, US 2 8

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