This data flow is sent to other emergency centers by the Manage Emergency Services function to provide surveillance data from secure areas located in the area served by the local function. This flow includes high resolution video images, audio, and data produced by processing those images and audio. The data flow consists of the following data items each of which is defined in its own DDE:

list_size + list_size{station_id
+ transit_vehicle_identity
+ surveillance_device_type_identity
+ secure_video_image
+ secure_audio
+ secure_area_images
+ secure_video_image_data
+ secure_audio_data
+ emergency_center_identity}

Sub Data Flows

Parent Data Flows

Associated PSpecs