td-guidance_input_request

This data flow is sent to the driver from the Provide Driver and Traveler Services function and contains a request for the input of a specific item of data needed to determine the vehicle route for on-line guidance. The data may comprise such things as the destination, preferred arrival time, plus route choice preferences and constraints.

Sub Data Flows

• Primitive Element

Parent Data Flows

• To_Driver

Associated PSpecs/Terminators

• 6.7.1.2 - Provide Driver Guidance Interface
• Driver

Parent Information Flows

• driver updates