Automatic vehicle location (AVL)
is an automated vehicle tracking
system made possible by
navigational technologies such as
Global Positioning Systems
(GPS), dead reckoning, and
signposts. AVL has been used for
more than 20 years for purposes
ranging from emergency location
of vehicles to fleet management
and monitoring to data collection.
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GIS Weekly Magazine
Susan Smith
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Look for the next issue of GIS Weekly Magazine on May 28, 2012.
Each GISWeekly Review delivers to its readers news concerning the latest developments in the GIS industry, along with a selection of other articles that we feel you might find interesting. |
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