emergency_vehicle_status_data_update
This data flow is used within the Manage Emergency function and contains a status report for a single emergency vehicle.  This will have been updated as a result of a status report having been received from the emergency vehicle driver.  The data flow consists of the following data item which is defined in its own DDE:
emergency_vehicle_status_details
Sub Data Flows
Parent Data Flows
- None
Associated PSpecs/Terminators