1.6.1.4.1: Generate Alerts and Advisories

This process is responsible for generating the messages to advise and protect motorists, travelers and train crews approaching and crossing railroad grade crossings. Based on the severity of the hazard condition sent by the Detect HRI Hazards process this process will either send an hri_advisory command for non-time critical data or an hri_alert command for time critical data to the Report Alerts and Advisories. These users that will receive these messages include drivers, bicyclists, and pedestrians.

This process is associated with the ITS Roadway Equipment physical object.

This process is associated with the following application objects:

This process is associated with the following data flows: