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U.S. Department of
Transportation
Research and Innovative
Technology Administration
Scenario 2 of 4: Hybrid “End State”
Commercial Review
Certificate Management
Any and all opportunities: Cellular, WiFi and DSRC
V2I Mobility Data
Cellular
V2V and V2I Safety Data
DSRC
•Rely on the
wireless ecosystem to provide certificate
data exchange needs
•Costs from the
wireless carrier will likely be on a data usage basis,
with a per-MB or per-GB cost
•Must determine
practicality: technical
and deployment paths with data
exchange functions important (e.g., OBE must have radio
that can receive the right wireless
connection)