Abbreviation Explanation
AFC Automatic Fee Collection
ALPR Automatic License Plate Recognition
ANPR Automatic Number Plate Recognition
CCTV Closed Circuit Television
CSC Customer Service Center
DSRC Dedicated Short Range Communication
EETS European Electronic Toll Service
EFC Electronic Fee Collection
ETC Electronic Toll Collection
GNSS Global Navigation Satellite System
GPRS General Packet Radio Service
GPS Global Positioning System
HOT High Occupancy and Toll lane
HOV High Occupancy Vehicle lane
IBTTA International Bridge, Tunnel and Turnpike Association
ITS Intelligent Transport Systems
KPI Key Performance Indicator
LBS Location Based Service
OBE On Board Equipment
PIN Personal Identification Number
VMS Variable Message Sign
VTC Video Toll Collection
WAVE Wireless Access in Vehicular Environment