vehicle_sign_status

This data flow provides the operational status (state of the device, configuration, and fault data) of roadside equipment that supports in-vehicle signage for the Manage Traffic function. It consists of the following data items each of which is defined in its own DDE:

station_id
+ device_identity
+ roadside_device_status

Sub Data Flows

• device_identity
• roadside_device_status
• station_id

Parent Data Flows

• indicator_input_data
• traffic_field_equipment_fault_data

Associated PSpecs/Terminators

• 1.2.7.4 - Process In-vehicle Signage Data
• 1.2.4.3 - Output In-vehicle Signage Data
• 1.2.8 - Collect Traffic Field Equipment Fault Data

Parent Information Flows

• restricted lanes application status
• rail crossing application status
• vehicle signage application status
• intersection management application status
• speed management application status
• traffic metering application status
• lighting management application status
• queue warning application status
• traffic monitoring application status
• stop sign gap assist RSE status