PPT Slide

TOLL COLLECTION (Open Road) in service channel

The Toll Collection RSU operates on a Service Channel and is located on the gantry above the lanes

gantry

= capture zone

RSU Antennas

Note 2: Users are allowed to proceed at highway normal speeds while the toll is paid.

Not to Scale

Micro Zone

OBU on Channel 174 slot B

OBU on Channel 174 slot A

RSU on Channel 174

Note 3: Implementers use Time Division to isolate vehicle communications and angle of signal arrival to locate vehicle.

30 m (98 ft)

Note1: OBU approaching the toll zone are instructed to switch to a service channel in order to conduct the transaction.

RSU on Control Channel Toll Zone Announcement

OBU on Control Channel

5.9 GHz DSRC ROADSIDE TO VEHICLE APPLICATION