OKI Regional ITS Architecture

ITS Communications Support Functional Area

Description

'ITS Communications Support' provides means to send and receive messages to and from other ITS Objects. It provides mechanisms for scheduling and prioritizing communications traffic. It may also provide relay functions.

Included In

Cincinnati Fire/EMS Vehicles
Cincinnati Maintenance Vehicles
City and County Police/Sheriffs Vehicles
ODOT Cooperative ITS Credentials Management System
INDOT Cooperative ITS Credentials Management System
ITS Communications Equipment
CVG Airport Connected Vehicle Roadside Equipment
Indiana State Police Vehicles

Functional Requirements

ID	Requirement
01	The ITS Object shall include a mechanism for scheduling message transmission distinct from the message's originating Functional Object.
02	The ITS Object shall include a mechanism for prioritizing message transmission based on input from originating Functional Object.
03	The ITS Object shall include a mechanism for relaying messages received using one physical communications medium to other ITS Objects using that same medium.
04	The ITS Object shall include a mechanism for relaying messages received using one physical communications medium to other ITS Objects using a different medium.