Navigation system with sign assistance

A feature provided by a navigation system or other device whereby additional information about roadside signs can be provided to a driver of a vehicle while traveling along a road. The additional information may be provided automatically or in response to a request from the driver. The additional in...

Full description

Saved in:
Bibliographic Details
Main Authors CASINO ROY, BECKER LISA M, KAPLAN LAWRENCE M, FERNEKES ROBERT
Format Patent
LanguageEnglish
Published 20.05.2004
Edition7
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SIGNALLING
SURVEYING
TESTING
TRAFFIC CONTROL SYSTEMS
Online AccessGet full text

Cover

More Information
Summary:A feature provided by a navigation system or other device whereby additional information about roadside signs can be provided to a driver of a vehicle while traveling along a road. The additional information may be provided automatically or in response to a request from the driver. The additional information may include a translation of the sign text into a selected language, supplementary information about the subject matter of the sign, commercial information about the subject matter of the sign, or other kinds of information. In one embodiment, the additional information is contained in a database that includes data identifying locations of roadside signs and additional information about the roadside signs. Programming in the navigation system or other device determines the location of the vehicle, uses the database to identify one or more roadside signs close to the location of the vehicle, and provides the driver with the additional information about the one or more roadside signs via a user interface.
Bibliography:Application Number: US20030700072