field_road_advisory_status

This data flow is used by the Manage Traffic Function to inform the Provide Traveler Services function of a road weather advisory message being broadcast from field devices to passing vehicles. These messages are derived from local sensors or from data provided by other passing vehicles acting as mobile environmental probes.

Sub Data Flows

• Primitive Element

Parent Data Flows

• vehicle_signage_data

Associated PSpecs/Terminators

• 1.2.7.4 - Process In-vehicle Signage Data
• 6.7.3.3 - Provide Short Range Traveler Information