dms_transit_vehicle_movement_message_from_roadside
This data flow contains the actual data provided by local roadside equipment to a dynamic message sign (DMS) or other types of signs at the roadside indicating that a transit vehicle in the vicinity is moving out into the traffic lanes. It consists of the following data items each of which is defined in its own DDE:
indicator_identity
+ dms_advisory_text
+ lane_dms_controls
Sub Data Flows
Parent Data Flows
- None
Associated PSpecs
- 1.2.7.7 - Process Vehicle Safety and Environmental Data for Output (Out)
- 1.2.7.9 - Process Roadway Information Data (In)
Parent Information Flows