Article of manufacture for displaying traffic flow data representing traffic conditions
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United States of America Patent
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May 19, 2009
Grant Date -
Feb 1, 2007
app pub date -
Sep 28, 2006
filing date -
Sep 6, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
An article of manufacture for displaying traffic flow data representing traffic conditions on a road system includes creating a graphical map of the road system which includes one or more segments. The status of each segment on the graphical map is determined such that the status of each segment corresponds to the traffic flow data associated with that segment. An animated traffic flow map of the road system is created by combining the graphical map and the status of each segment.
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