Highway railroad crossing vehicle detection methods and systems
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United States of America Patent
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-
Nov 4, 2003
Issued Date -
N/A
app pub date -
Dec 3, 2001
filing date -
Jun 1, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
In one embodiment, the a method for collecting railroad crossing data is disclosed. The method includes detecting a presence of at least one of pedestrians and vehicles within a boundary of the railroad crossing, storing a count of the presence of pedestrians and vehicles detected within the boundary and transmitting the count to an external device.
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