track_status

This data flow represents the current status of the wayside equipment interface and the processes within the Manage HRI Rail Traffic process. It is used to determine the overall health and status of the HRI by the Monitor HRI Status process. This data flow is made up of the following data items each of which is defined in its own DDE:


wayside_status
+ hri_rail_alert

Sub Data Flows

Parent Data Flows

Associated PSpecs