6.8.1: Provide On-line Traveler Guidance

This page shows the collection of processes that make up the Provide Traveler Personal Services facility within the Provide Driver and Traveler Services function. These processes provide personal security, on-line guidance, and traveler information to a traveler using a personal portable device. Traveler information and trip planning is provided for travelers using a personal device.

The key points about the facility are as follows:
- To access the security or on-line guidance features, the traveler must be using a personal information device;
- Personal security is provided through traveler action, e.g., pressing a panic button, on the device;
- On-line traveler guidance can be dynamic or autonomous;
- Guidance for wayfinding

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 ARC-IT physical view.

1) Provide Traveler Guidance (6.8.1.1)
2) Provide Personal Portable Device Guidance Interface (PSpec 6.8.1.2)
3) Process Personal Portable Device Location Data (PSpec 6.8.1.3)
4) Update Traveler Navigable Map Database (PSpec 6.8.1.4)
5) Provide Traveler Emergency Message Interface (Pspec 6.8.1.5)