Route feature identification system and method
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United States of America Patent
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Dec 19, 2017
Issued Date -
N/A
app pub date -
Oct 17, 2016
filing date -
Apr 28, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A system includes at least one application device, a control unit, and at least one processor. The at least one application device is conductively or inductively coupled with at least one of a first conductive track or a second conductive track. The control unit is configured to control supply of electric current from a power source to the at least one application device to electrically inject at least one examination signal into the conductive tracks. The at least one processor is configured to monitor the one or more electrical characteristics of at least one of the first or second conductive tracks, and to identify a construction feature of the route based on the one or more electrical characteristics, wherein the construction feature corresponds to a man-made aspect of the route.
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International Classification(s)
- B61L:GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RA....
- G06F:ELECTRIC DIGITAL DATA PROCESSING
- G05D:SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC....
- G01R:MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC V....
- B60L:ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-P....
- B60M:POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR EL....
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