roadway_infrastructure_warning_for_signage

This data flow is sent by the Manage Maintenance and Construction function to be used for In-Vehicle Signage applications to provides warnings of infrastructure issues and transportation assets that may pose a hazard as drivers approach a certain location along with the location from which the message should be broadcast. The data flow consists of the following data items each of which is defined in its own DDE:

vehicle_sign_data_output_location
+ infrastructure_safety_warning

Sub Data Flows

• infrastructure_safety_warning
• vehicle_sign_data_output_location

Parent Data Flows

• None

Associated PSpecs/Terminators

• 9.2.6.5 - Manage Infrastructure Asset Data
• 1.2.7.4 - Process In-vehicle Signage Data

Parent Information Flows

• infrastructure safety warning