Interface: City and County Connected Vehicle Roadside Equipment - University of Cincinnati Shuttle Vehicles

City and County Connected Vehicle Roadside Equipment to University of Cincinnati Shuttle Vehicles Interface Diagram

Information Flow Definitions

local signal priority request  (Planned)  Selected Comm Solution

Request from a vehicle to a signalized intersection for priority at that intersection. This flow also allows the vehicle to cancel a priority request (for example, when the vehicle clears the intersection).

vehicle location and motion  (Planned)  Selected Comm Solution

Data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size.

vehicle location and motion for surveillance  (Planned)  Selected Comm Solution

Data describing the vehicle's location in three dimensions, heading, speed, acceleration, braking status, and size. This flow represents monitoring of basic safety data ('vehicle location and motion') broadcast by passing connected vehicles for use in vehicle detection and traffic monitoring applications.

vehicle path prediction  (Planned)  Selected Comm Solution

The predicted future vehicle path of travel. This flow includes an indication of the future positions of the transmitting vehicle that can be used by receiving vehicles to support coordinated driving maneuvers and enhance in–lane and out–of–lane threat classification.

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