Application:

Travel Assistant v3.0.

Purpose:

Provide travel information and navigation assistance.

Users:

Automobile drivers and passengers.

Environment:

Apple Newton or other PDA.

Comments:

The Travel Assistant was designed to be used both inside and outside of the vehicle. It provides a variety of information and functions including yellow pages, route planning, route guidance, and logging functions. The individual functions are integrated to allow the user to make quick and easy choices and decisions. As shown below on the left, the user has selected a restaurant from the yellow pages. On the right, a detail is displayed that allows the user to plan a route to the restaurant, view a map, or dial the in-vehicle cellular phone.


 



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