This data flow is sent from the Manage Emergency Services function to the Rail Operations terminator and contains information about threats detected in the transportation network. This threat is based on analysis of data collected from secure areas frequented by travelers (transit stops, rest areas, etc.) and areas typically away from travelers (tunnels, bridges, roadway infrastructure, etc.), as well as threat information from Alerting and Advisory systems and other emergency centers. This data flow includes a list of the types of threats detected, the locations, and any other details pertinent to the threat, subject to any constraints applied by the sending agency on providing information to outside agencies.

list_size + list_size{detected_threat
+ threat_severity
+ geographical_area
+ threat_duration}

Sub Data Flows

Parent Data Flows

Associated PSpecs