emergency_vehicle_proximity

This data flow is sent by the Manage Emergency Services function to the Provide Vehicle Monitoring and Control function. It contains the alert message broadcast to surrounding vehicles that an emergency vehicle is in the area and is responding to an incident.

Sub Data Flows

• Primitive Element

Parent Data Flows

• request_erms_acknowledge

Associated PSpecs/Terminators

• 5.3.3 - Provide Emergency Vehicle Location
• 3.1.1 - Produce Collision and Crash Avoidance Data

Parent Information Flows

• special vehicle alert