FDOT SCMS

Status: On-going

Description: FDOT's Security and Credentials Management System (SCMS) will support connected and autonomous vehicle operations. The SCMS will enable trusted communications between mobile devices and other mobile devices, roadside devices, and centers and protect data they handle from unauthorized access. As the SCMS interacts with mobile devices and other devices in the Connected and Automated Vehicle (CAV) environment, these devices pass through stages as certificates and cryptographic material are furnished that enable the device to have trusted interactions with other devices in the CAV environment.

Stakeholder: FDOT CO

Architecture Flow Diagrams
which include FDOT SCMS:

• FDOT SCMS BCT Fixed Route Vehicles
• FDOT SCMS Broward County CAV Field Equipment
• FDOT SCMS Broward County TMC
• FDOT SCMS CAV-ITS Map Update System
• FDOT SCMS Commercial Vehicle
• FDOT SCMS County and Local CAV Field Equipment
• FDOT SCMS County Fire EMS/Rescue Vehicles
• FDOT SCMS County Sheriffs Vehicles
• FDOT SCMS FDOT District 4 Arterial Management System
• FDOT SCMS FDOT District 4 CAV Field Equipment
• FDOT SCMS FDOT District 4 Maintenance Vehicles
• FDOT SCMS FDOT District 4 Palm Beach TMC
• FDOT SCMS FDOT District 4 Road Ranger Service Patrol Vehicles
• FDOT SCMS FDOT District 6 CAV Field Equipment
• FDOT SCMS Florida Highway Patrol Vehicles
• FDOT SCMS Local Fire/EMS Vehicles
• FDOT SCMS Local Police Vehicles
• FDOT SCMS Local Transit Operators Vehicles
• FDOT SCMS Miami-Dade CAV Field Equipment
• FDOT SCMS Miami-Dade Traffic Control Center
• FDOT SCMS Miami-Dade Transit Metrobuses
• FDOT SCMS Private Travelers Personal Computing Devices
• FDOT SCMS Vehicles

Architecture Flows
to/from the FDOT SCMS:

FDOT SCMS BCT Fixed Route Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Broward County CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Broward County TMC

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS CAV-ITS Map Update System

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Commercial Vehicle

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS County and Local CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS County Fire EMS/Rescue Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS County Sheriffs Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 4 Arterial Management System

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 4 CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 4 Maintenance Vehicles

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 4 Palm Beach TMC

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 4 Road Ranger Service Patrol Vehicles

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS FDOT District 6 CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Florida Highway Patrol Vehicles

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Local Fire/EMS Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Local Police Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Local Transit Operators Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Miami-Dade CAV Field Equipment

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Miami-Dade Traffic Control Center

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Miami-Dade Transit Metrobuses

• security credential revocations


• security credentials


• security policy and networking information

FDOT SCMS Private Travelers Personal Computing Devices

• enrollment credentials


• security credential revocations


• security credentials

FDOT SCMS Vehicles

• enrollment credentials


• security credential revocations


• security credentials


• security policy and networking information

BCT Fixed Route VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

Broward County CAV Field EquipmentFDOT SCMS

• device enrollment information


• misbehavior report

Broward County TMCFDOT SCMS

• misbehavior report

CAV-ITS Map Update SystemFDOT SCMS

• device enrollment information

Commercial VehicleFDOT SCMS

• device enrollment information


• misbehavior report

County and Local CAV Field EquipmentFDOT SCMS

• device enrollment information


• misbehavior report

County Fire EMS/Rescue VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

County Sheriffs VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

FDOT District 4 Arterial Management SystemFDOT SCMS

• misbehavior report

FDOT District 4 CAV Field EquipmentFDOT SCMS

• device enrollment information


• misbehavior report

FDOT District 4 Maintenance VehiclesFDOT SCMS

• misbehavior report

FDOT District 4 Palm Beach TMCFDOT SCMS

• misbehavior report

FDOT District 4 Road Ranger Service Patrol VehiclesFDOT SCMS

• misbehavior report

FDOT District 6 CAV Field EquipmentFDOT SCMS

• device enrollment information


• misbehavior report

Florida Highway Patrol VehiclesFDOT SCMS

• misbehavior report

Local Fire/EMS VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

Local Police VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

Local Transit Operators VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

Miami-Dade CAV Field EquipmentFDOT SCMS

• device enrollment information


• misbehavior report

Miami-Dade Traffic Control CenterFDOT SCMS

• misbehavior report

Miami-Dade Transit MetrobusesFDOT SCMS

• misbehavior report

Private Travelers Personal Computing DevicesFDOT SCMS

• device enrollment information


• misbehavior report

VehiclesFDOT SCMS

• device enrollment information


• misbehavior report

National ITS Architecture Subsystems
mapped to the FDOT SCMS:

• Cooperative ITS Credentials Management System Subsystem

National ITS Architecture Services
associated with FDOT SCMS:

• SU01 - Connected Vehicle System Monitoring and Management (SR 997/Krome Avenue TSMO Infrastructure Deployment) -- (Graphic)
• SU01 - Connected Vehicle System Monitoring and Management (BC SW 10th Street Smart Work Zone System) -- (Graphic)
• SU08 - Security and Credentials Management (Broward County Transit CAV) -- (Graphic)
• SU08 - Security and Credentials Management (Keys COAST Pedestrian/Cyclist Safety) -- (Graphic)
• SU08 - Security and Credentials Management (County and Local SPaT) -- (Graphic)
• SU08 - Security and Credentials Management (Miami-Dade SPaT Upgrade) -- (Graphic)
• SU08 - Security and Credentials Management (Keys COAST) -- (Graphic)
• SU08 - Security and Credentials Management (FDOT District 4 Connected Freight Priority) -- (Graphic)
• SU08 - Security and Credentials Management (SR997/Krome Avenue TSMO Infrastructure Deployment) -- (Graphic)
• SU08 - Security and Credentials Management (FDOT District 6 Keys COAST (Signal Priority / Preemption)) -- (Graphic)
• SU08 - Security and Credentials Management (FDOT District 4 Train Vehicle Crash Avoidance Pilot Project) -- (Graphic)
• SU09 - Device Certification and Enrollment (Broward County Transit CAV) -- (Graphic)
• SU09 - Device Certification and Enrollment (Miami-Dade SPaT Upgrade) -- (Graphic)
• SU09 - Device Certification and Enrollment (FDOT District 6 Keys COAST (Signal Priority / Preemption)) -- (Graphic)
• SU09 - Device Certification and Enrollment (County adn Local SPaT Project) -- (Graphic)
• SU09 - Device Certification and Enrollment (Keys COAST Pedestrian/Cyclist Safety) -- (Graphic)
• SU09 - Device Certification and Enrollment (FDOT District 4 Train Vehicle Crash Avoidance Pilot Project) -- (Graphic)
• SU09 - Device Certification and Enrollment (Keys COAST) -- (Graphic)
• SU09 - Device Certification and Enrollment (FDOT District 4 Connected Freight Priority) -- (Graphic)