6.8.1 - Provide On-line Traveler Guidance

This page shows the collection of processes that make up the Provide On-line Traveler Guidance facility within the Provide Traveler Personal Services function. These processes provide the traveler with on-line guidance that may be dynamic or autonomous.

The key points about the facility are as follows:
- On-line guidance provides detailed instructions for a traveler along a route;
- Guidance request includes preferences and constraints for travelers with special needs;
- Trip planning available by specifying a route start time that is later than the current time;
- Guidance and trip planning available for multimodal routes, including heavy rail and airline services;
- Often used traveler data can be retained for future re-use.

There are 5 processes in this collection and one is a collection of lower level processes itself. The others are lower level Process Specifications (PSpecs) that are assigned to Physical Objects in the CVRIA physical view.

1) Provide Traveler Guidance (
2) Provide Personal Portable Device Guidance Interface (PSpec
3) Process Personal Portable Device Location Data (PSpec
4) Update Traveler Navigable Map Database (PSpec
5) Provide Traveler Emergency Message Interface (PSpec

Parent Collection: 6.8 - Provide Traveler Personal Services

Child Collection needed for CVRIA: