On-board system and train occupancy range calculation method
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United States of America
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Apr 13, 2021
Grant Date -
Mar 14, 2019
app pub date -
Nov 9, 2018
filing date -
Nov 9, 2018
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Abstract
An on-board system increases a forward margin distance and a backward margin distance to expand an train occupancy range, when it is determined that position correction communications with a balise fail to be performed when a train passes through an installation position of the balise, that is, when it is determined that a detection failure has occurred. The expanded train occupancy range is restored to the train occupancy range before being expanded, when it is determined that the position correction communications have been successfully performed with a next balise, that is, when detection has been successfully performed.
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