EP 1064638 A1 20010103 - NAVIGATION SYSTEM WHICH PROCESSES TRAFFIC INCIDENTS
Title (en)
NAVIGATION SYSTEM WHICH PROCESSES TRAFFIC INCIDENTS
Title (de)
NAVIGATIONSSYSTEM ZUR VERARBEITUNG VON VERKEHRSEREIGNISSEN
Title (fr)
SYSTEME DE NAVIGATION TRAITANT DES EVENEMENTS DE LA CIRCULATION
Publication
Application
Priority
- EP 99915596 A 19990313
- EP 9901654 W 19990313
- EP 98200881 A 19980319
Abstract (en)
[origin: WO9948073A1] The navigation system according to the invention includes a receiver for the reception of a traffic message about one of the road segments in the database of the system. The traffic message includes an event and a location indicating the directly affected road segment. After reception, the system defines a number of road segments as being additionally affected by the traffic event. Subsequently when using road segments from the database, the system treats the directly affected road segment and the additionally affected road segments as being affected by the traffic event, thus taking into account an area of influence around the traffic event.
IPC 1-7
IPC 8 full level
G01C 21/00 (2006.01); G08G 1/09 (2006.01); G08G 1/0968 (2006.01); G08G 1/0969 (2006.01)
CPC (source: EP)
G08G 1/093 (2013.01); G08G 1/096827 (2013.01); G08G 1/096844 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU SE
DOCDB simple family (publication)
WO 9948073 A1 19990923; AT E219270 T1 20020615; BR 9908922 A 20001121; DE 69901809 D1 20020718; DE 69901809 T2 20021128; EP 1064638 A1 20010103; EP 1064638 B1 20020612; JP 2002507808 A 20020312
DOCDB simple family (application)
EP 9901654 W 19990313; AT 99915596 T 19990313; BR 9908922 A 19990313; DE 69901809 T 19990313; EP 99915596 A 19990313; JP 2000537192 A 19990313