traveler_personal_display_map_update_request

This data flow is used within the Provide Driver and Traveler Services function and contains the request for the update of the data for the digitized map displays used as the background to the output of traffic, trip and travel information in a traveler's personal device. It consists of the following data items each of which is defined in its own DDE:

credit_identity
+ stored_credit
+ traveler_identity

Sub Data Flows

• credit_identity
• stored_credit
• traveler_identity

Parent Data Flows

• None

Associated PSpecs/Terminators

• 6.8.3.3 - Provide Traveler Personal Interface
• 6.8.3.4 - Update Traveler Personal Display Map Data