This data flow contains a traveler's subscriptions for alerts while in a vehicle (e.g., traffic congestion, transit service disruption, incidents, weather road conditions) based on the traveler's location, search radius, and so forth. This flow may also contain configurable alert thresholds (e.g., parking lot almost full, severity of the alert, average speed less than a certain value). It consists of the following items each of which is defined in its own DDE:

+ vehicle_event_alert_subscriptions
+ vehicle_incident_alert_subscriptions
+ vehicle_multimodal_alert_subscriptions
+ vehicle_parking_alert_subscriptions
+ vehicle_traffic_alert_subscriptions
+ vehicle_transit_alert_subscriptions
+ vehicle_weather_alert_subscriptions

Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators

Parent Information Flows