field_processed_vehicle_secure_area_images

This data flow is used within the Manage Emergency Services function and contains the data produced by processing image data from systems such as surveillance closed circuit television (cctv). It is analyzed and used to detect potential threats on-board a transit vehicle. The data consists of the following data items each of which is defined in its own DDE:

list_size + list_size{transit_vehicle_identity
+ surveillance_device_type_identity
+ secure_video_image_data}

Sub Data Flows

• list_size
• secure_video_image_data
• surveillance_device_type_identity
• transit_vehicle_identity

Parent Data Flows

• transit_vehicle_surveillance

Associated PSpecs/Terminators

• 5.1.7.3.2 - Process Secure Vehicle Area Surveillance
• 5.1.1.4.2 - Manage Secure Area Surveillance

Parent Information Flows

• secure area surveillance data