Knoxville Regional ITS Architecture

Communications Solutions

Communications standards support efficient implementation of the Regional ITS Architecture over time. They facilitate deployment of interoperable systems at local, regional, and national levels without impeding innovation as technology advances, vendors change, and new approaches evolve. Since it takes more than one standard to implement an interface, ARC–IT groups all the standards required to implement a particular interface into a 'Communications Solution'. The table below identifies each of the Communications Solutions that may apply to the Regional ITS Architecture. Each solution is a link to a page that identifies the standards included in the solution, any issues that have been identified for the solution, and the portion of the Regional ITS Architecture that may be supported by the solution.

Name	Source
(None–Data) – Guaranteed Secure Internet (ITS)	ARC–IT
(None–Data) – Secure Internet (ITS)	ARC–IT
(None–Data) – Secure Wireless Internet (ITS)	ARC–IT
US: ADMS – Guaranteed Secure Internet (ITS)	ARC–IT
US: ADMS – Secure Internet (ITS)	ARC–IT
US: ATIS – Secure Internet (ITS)	ARC–IT
US: ATIS – Secure Wireless Internet (ITS)	ARC–IT
US: GTFS – Secure Internet (ITS)	ARC–IT
US: GTFS – Secure Wireless Internet (ITS)	ARC–IT
US: GTFS real–time – Secure Internet (ITS)	ARC–IT
US: GTFS real–time – Secure Wireless Internet (ITS)	ARC–IT
US: GTFS static – Secure Internet (ITS)	ARC–IT
US: GTFS static – Secure Wireless Internet (ITS)	ARC–IT
US: NTCIP Environmental Sensors – SNMPv3/TLS	ARC–IT
US: NTCIP Message Sign – SNMPv3/TLS	ARC–IT
US: NTCIP Ramp Meters – SNMPv3/TLS	ARC–IT
US: NTCIP Signal Priority – SNMPv3/TLS	ARC–IT
US: NTCIP Signal System Masters – SNMPv3/TLS	ARC–IT
US: NTCIP Traffic Signal – SNMPv3/TLS	ARC–IT
US: NTCIP Transportation Sensors – SNMPv3/TLS	ARC–IT
US: NTCIP Video Switches – SNMPv3/TLS	ARC–IT
US: NTCIP Warning Device – SNMPv3/TLS	ARC–IT
US: SAE Other J2735 – Secure Wireless Internet (ITS)	ARC–IT
US: SAE Other J2735 – WAVE TCP	ARC–IT
US: SAE Signal Preemption – WAVE TCP	ARC–IT
US: TCIP – Guaranteed Secure Internet (ITS)	ARC–IT
US: TCIP – Secure Internet (ITS)	ARC–IT
US: TCIP – Secure Wireless Internet (ITS)	ARC–IT
US: TMDD – NTCIP Messaging	ARC–IT
US: WZDx – Guaranteed Secure Internet (ITS)	ARC–IT
US: WZDx – Secure Internet (ITS)	ARC–IT