This data flow is used within the Provide Driver and Traveler Services function and contains the traveler's location as supplied by a Location Data Source. This is a high precision data flow that enables the location of the traveler to be pin-pointed to determine the applicability of incoming safety messages and to act as a filter for traffic and travel alert information. It consists of the following item which is defined in its own DDE:


Sub Data Flows

Parent Data Flows

Associated PSpecs