applications are vehicle-based. That
is, the algorithm resides in the vehicle OBE and combines vehicle system
information with infrastructure data to determine when and if to inform or
warn the driver.
data are received, stored, processed, and transmitted by roadside equipment.
contract to the USDOT, had developed an Integrated V2I Prototype, that
provides timely and appropriate data to various actors, including vehicles.
illustrates the relationship between the Integrated V2I Prototype and other
connected vehicle components. Vehicles
and nomadic devices are shown in blue on the right. Traffic management entities and other back
offices are shown in dark blue and purple on the bottom, the pink box on the
left shows infrastructure sensors, while the green elements include the
Integrated V2I Prototype and related roadside equipment.