CAV Field Equipment

Status: Planned

Description: CAV Field Equipment represents the Connected and Autonomous Vehicle (CAV) field equipment throughout Florida. This field equipment is generically defined so that it can be referenced by any stakeholder as a means of illustrating an interface from that stakeholder's CAV field equipment to a statewide CAV system that is required for administrative, security, credentialling, or other support purposes.

Stakeholder: Generic CAV Stakeholder

Architecture Flow Diagrams
which include CAV Field Equipment:

• CAV Field Equipment CAV-ITS Map Update System
• CAV Field Equipment FDOT District Field Equipment
• CAV Field Equipment FDOT District Transportation Management Centers using SunGuide
• CAV Field Equipment FDOT SCMS
• CAV Field Equipment Florida V2X Data Exchange Platform
• CAV Field Equipment Vehicle

Architecture Flows
to/from the CAV Field Equipment:

CAV Field Equipment CAV-ITS Map Update System

• vehicle location data for mapping

CAV Field Equipment FDOT District Field Equipment

• roadway dynamic signage data

CAV Field Equipment FDOT District Transportation Management Centers using SunGuide

• traffic monitoring application status


• traffic situation data


• vehicle signage application status

CAV Field Equipment FDOT SCMS

• device enrollment information


• misbehavior report

CAV Field Equipment Florida V2X Data Exchange Platform

• data provision


• data query


• data subscription


• local situation data


• traffic situation data

CAV Field Equipment Vehicle

• intersection geometry


• local traveler information


• map updates


• parking facility geometry


• roadway geometry


• vehicle signage data

CAV-ITS Map Update SystemCAV Field Equipment

• intersection geometry


• map updates


• parking facility geometry


• roadway geometry

FDOT District Field EquipmentCAV Field Equipment

• roadway dynamic signage status


• vehicle signage local data

FDOT District Transportation Management Centers using SunGuideCAV Field Equipment

• situation data collection parameters


• traffic monitoring application info


• vehicle signage application info

FDOT SCMSCAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

Florida V2X Data Exchange PlatformCAV Field Equipment

• data publication


• data query publication

VehicleCAV Field Equipment

• vehicle location and motion for surveillance


• vehicle situation data

National ITS Architecture Subsystems
mapped to the CAV Field Equipment:

• Connected Vehicle Roadside Equipment Subsystem
• Field Subsystem
• ITS Object Subsystem

National ITS Architecture Services
associated with CAV Field Equipment:

• DM01 - ITS Data Warehouse (Florida V2X Data Platform) -- (Graphic)
• SU04 - Map Management (CAV-ITS) -- (Graphic)
• SU08 - Security and Credentials Management (FDOT SCMS) -- (Graphic)
• SU09 - Device Certification and Enrollment (FDOT SCMS) -- (Graphic)
• TI07 - In-Vehicle Signage (FDOT) -- (Graphic)
• TM02 - Vehicle-Based Traffic Surveillance (Florida V2X Data Portal) -- (Graphic)