Abstract: A vehicle route planning system takes a trip origin location and a trip destination location provided by the driver then considers alternative routes, taken from a map (107), between the trip origin location and trip destination location. Certain attributes, such as traffic congestion and concentration intensity, and driver preferences are considered in a fuzzy inferencing device for planning a preferred route.
Type:
Grant
Filed:
March 16, 1994
Date of Patent:
April 10, 2001
Assignee:
Motorola, Inc.
Inventors:
Leslie G. Seymour, Michael Barnea, Allan Kirson