Personal Autonomous Route Guidance Functional Area
Description
Personal traveler interface that provides route guidance using a digital map stored locally. Devices include personal computers and personal portable devices such as PDAs and pagers.
Included In
Functional Requirements
| ID | Requirement |
|---|
| 1 | The personal traveler interface shall provide the capability for a traveler to obtain route guidance from a specified source to a destination. |
| 2 | The personal traveler interface shall calculate the requested route using data obtained from a navigable map database stored in the device. |
| 3 | The personal traveler interface shall provide multi-modal guidance for the shortest route, within the preferences and constraints specified by the traveler. |
| 4 | The personal traveler interface shall present information to the traveler in audible or visual forms consistent with a personal device, and suitable for travelers with hearing and vision physical disabilities. |
| 5 | The personal traveler interface shall support an interface with a map update provider, or other appropriate data sources, through which updates of digitized map data can be obtained and used for route guidance. |