Hi-pass

Hi-pass is the name of a system for the expressways in South Korea that allows motorists to make wireless toll payments, without the need to stop.
It uses DSRC (Dedicated Short-Range Communication), allowing for automatic settlement of tolls, by communication between the car terminal and the toll gate equipment. 
History.
2000
2001
2005
2007
2008
2009
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2011
2014
2015
2016
2017