Speed proving method and apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11285980
APP PUB NO 20190300029A1
SERIAL NO

16462882

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Abstract

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The present invention relates to methods of improving the reliability and accuracy of level crossing warning systems. The invention is comprised of an axle counter based system that detects the presence and calculates the speed of a train approaching a level crossing and adjusts the activation time for any warning system using a pre-defined period.

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First Claim

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Patent Owner(s)

  • RAIL CONTROL SYSTEMS AUSTRALIA PTY LTD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Popplewell, Neil Melbourne, AU 1 2

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