vehicle_signage_road_weather_advisory

This data flow is sent to the Manage Traffic function to provide advisories of observed road weather conditions to be sent to drivers to be displayed within vehicles. This provides the locations where this message is to be transmitted. It consists of the following data items each of which is defined in its own DDE:

road_weather_advisory_for_traffic
+ vehicle_sign_data_output_location

Sub Data Flows

• road_weather_advisory_for_traffic
• vehicle_sign_data_output_location

Parent Data Flows

• vehicle_signage_data

Associated PSpecs/Terminators

• 1.2.7.4 - Process In-vehicle Signage Data
• 1.2.4.8 - Output Advisory Information
• 1.2.7.4 - Process In-vehicle Signage Data
• 6.7.3.1 - Provide Driver with Personal Travel Information

Parent Information Flows

• road weather advisories
• road weather advisory info