Infrastructure
Data Source Assumptions
Data Source Assumptions
9
•Road Weather
sensors, loop detectors, other roadside sensors as
currently deployed (2010 baseline)
•Many signalized
intersections act as advanced intersections
•DSRC-capable roadside
equipment for 2-way communication with enabled devices and
vehicles
•Broadcast Signal Phase
and Timing (SPaT) data via DSRC
•Some transit and
curbside parking facilities provide utilization data
(spaces used/remaining), every minute
VEHICLE
TRAVELER
“many”
“some”
“where needed”
INFRASTRUCTURE