This data flow is used within the Manage Emergency Services function and contains the data produced by processing intrusion or motion detection sensor data. It is analyzed and used to detect potential threats in secure areas frequented by travelers during normal operational hours, but typically empty during off-hours, including transit stops, rest areas, travel information centers, etc. The data flow consists of the following data items each of which is defined in its own DDE:

list_size + list_size{station_id
+ sensor_identity
+ intrusion_motion_sensor_processed_data}

Sub Data Flows

Parent Data Flows

Associated PSpecs