This data flow contains a set of information provided by the Operate Transit Vehicles and Facilities function for the Provide Emergency Service Allocation function. The data flow consists of the following data items which are defined in their own DDE:

+ transit_vehicle_operator_authentication_database_update
+ secure_transit_vehicle_location
+ secure_sensors_transit_vehicle_location
+ secure_surveillance_transit_vehicle_location

Sub Data Flows

Parent Data Flows

Associated PSpecs