Orange County Fire Vehicles

Status: Planned

Description: Representing the ITS–devices (i.e., mobile data terminals, preemption devices) onboard county fire trucks, and other fire apparatus.

Stakeholder: Orange County

Architecture Flow Diagrams
which include Orange County Fire Vehicles:

• Orange County Fire Vehicles Orange County CAV Field Equipment
• Orange County Fire Vehicles Orange County Field Equipment

Architecture Flows
to/from the Orange County Fire Vehicles:

Orange County Fire Vehicles Orange County CAV Field Equipment

• local signal preemption request

Orange County Fire Vehicles Orange County Field Equipment

• local signal preemption request


• vehicle location and motion

Orange County CAV Field EquipmentOrange County Fire Vehicles

• intersection geometry


• intersection status


• signal priority status

National ITS Architecture Subsystems
mapped to the Orange County Fire Vehicles:

• Emergency Vehicle OBE Subsystem

National ITS Architecture Services
associated with Orange County Fire Vehicles:

• none