This data flow is used within the Provide Driver and Traveler Services function. It contains the vehicle's location as supplied by a Location Data Source. This is a high precision data flow that enables the location of the vehicle to be pin-pointed to a high degree of accuracy and is used to provide the destination for the emergency services when they respond to an emergency call-out message generated on-board a vehicle by its driver. It consists of the following data item which is defined in its own DDE:


Sub Data Flows

Parent Data Flows

Associated PSpecs