Miami-Dade CAV Field Equipment

Status: Planned

Description: Connected and Automated Vehicle (CAV) field equipment owned and operated by Miami–Dade County.

Stakeholder: Miami-Dade County Department of Transportation and Public Works

Architecture Flow Diagrams
which include Miami-Dade CAV Field Equipment:

• Miami-Dade CAV Field Equipment CAV-ITS Map Update System
• Miami-Dade CAV Field Equipment FDOT SCMS
• Miami-Dade CAV Field Equipment Miami-Dade Traffic Control Center
• Miami-Dade CAV Field Equipment Miami-Dade Traffic Control Equipment
• Miami-Dade CAV Field Equipment Vehicles

Architecture Flows
to/from the Miami-Dade CAV Field Equipment:

Miami-Dade CAV Field Equipment FDOT SCMS

• device enrollment information


• misbehavior report

Miami-Dade CAV Field Equipment Miami-Dade Traffic Control Center

• intersection safety application status

Miami-Dade CAV Field Equipment Miami-Dade Traffic Control Equipment

• intersection status monitoring

CAV-ITS Map Update SystemMiami-Dade CAV Field Equipment

• intersection geometry


• map updates

FDOT SCMSMiami-Dade CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

Miami-Dade Traffic Control CenterMiami-Dade CAV Field Equipment

• intersection safety application info

Miami-Dade Traffic Control EquipmentMiami-Dade CAV Field Equipment

• conflict monitor status


• intersection control status

VehiclesMiami-Dade CAV Field Equipment

• vehicle location and motion

National ITS Architecture Subsystems
mapped to the Miami-Dade CAV Field Equipment:

• Connected Vehicle Roadside Equipment Subsystem

National ITS Architecture Services
associated with Miami-Dade CAV Field Equipment:

• VS13 - Intersection Safety Warning and Collision Avoidance (Miami-Dade SPaT Upgrade) -- (Graphic)
• SU04 - Map Management (Miami-Dade SPaT Upgrade) -- (Graphic)
• SU09 - Device Certification and Enrollment (Miami-Dade SPaT Upgrade) -- (Graphic)