05559707 is referenced by 415 patents and cites 6 patents.

A computer aided routing system (CARS) determines a travel route between a user selected travel origin and travel destination following user selected waypoints along the way. A CARS database incorporates travel information selected from a range of multimedia sources about the transportation routes, waypoints, and geographically locatable points of interest (POIs) selected by the user along the travel route. The CARS software permits user selection of specified POI types within a user defined region of interest and user selection of particular POIs from the selected types within the region of interest. The transportation routes, waypoints, POIs and region of interest are identified in the computer by coordinate locations of a selected geographical coordinate system. The CARS software is constructed to present a user customized travelog for preview on the computer display of the user defined travel route. The travel planner can preview on the computer display a multimedia travelog particularly customized for the user defined travel route including multimedia information on the transportation routes, waypoints, and POIs selected by the user. The user can engage in an iterative trip planning process of revising the route and previewing travelogs of revised travel routes until a satisfactory travel route is determined.

Title
Computer aided routing system
Application Number
265327
Publication Number
5559707
Application Date
January 31, 1995
Publication Date
September 24, 1996
Inventor
Keith A Gray
Dresden
ME, US
David M DeLorme
Cumberland
ME, US
Agent
Thomas L Bohan
Chris A Caseiro
Daniel H Kane Jr
Assignee
DeLorme Publishing Company
ME, US
IPC
G08G 1/123
G01C 21/00
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