Method and apparatus generating and/or using estimates of arterial vehicular movement
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United States of America Patent
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Apr 9, 2013
Grant Date -
Jan 21, 2010
app pub date -
Jul 20, 2009
filing date -
Jul 18, 2008
priority date (Note) -
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Abstract
A roadway information system is disclosed with components generating and using vehicle signatures for vehicles passing near sensor pods located on or near lanes. These components in turn are part of and/or communicate with means and/or processors for generating an/or using Vehicle Movement Estimates based upon the vehicle signatures. The VME are used to create traffic feedback that may be presented to programmable field devices that may present at least some of the traffic feedback to drivers of the vehicles, thereby optimizing the fuel usage and travel time of the roadway.
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