EP 0928410 A1 19990714 - NAVIGATION-ASSISTANCE METHOD AND DEVICE FOR A VEHICLE DRIVER
Title (en)
NAVIGATION-ASSISTANCE METHOD AND DEVICE FOR A VEHICLE DRIVER
Title (de)
VERFAHREN UND EINRICHTUNG ZUR ZIELFÜHRUNGSUNTERSTÜTZUNG EINES FAHRZEUGFÜHRERS
Title (fr)
PROCEDE ET SYSTEME D'AIDE A LA NAVIGATION POUR UN CONDUCTEUR DE VEHICULE
Publication
Application
Priority
- DE 19639326 A 19960925
- EP 9705226 W 19970924
Abstract (en)
[origin: DE19639326A1] The invention concerns a navigation-assistance method and a device for a vehicle driver, to which instructions obtained by comparing the itinerary predetermined by course-guiding points with every established position of the vehicle are given. The information to be passed on to the driver concerning deviations from the predetermined itinerary are controlled continuously or almost continuously by comparing the deviation variables from the predetermined itinerary with the variables obtained regarding the established positions of the vehicle.
IPC 1-7
IPC 8 full level
G01C 21/00 (2006.01); G01C 21/30 (2006.01); G08G 1/0969 (2006.01)
CPC (source: EP US)
G01C 21/30 (2013.01 - EP US)
Citation (search report)
See references of WO 9813666A1
Designated contracting state (EPC)
BE DE FR GB IT LU NL
DOCDB simple family (publication)
DE 19639326 A1 19980326; EP 0928410 A1 19990714; JP 2001500974 A 20010123; US 6236935 B1 20010522; WO 9813666 A1 19980402
DOCDB simple family (application)
DE 19639326 A 19960925; EP 9705226 W 19970924; EP 97909311 A 19970924; JP 51526298 A 19970924; US 26923899 A 19990803