EP 1850302 A1 20071031 - System for determining the lane of travel of vehicles along a stretch of road with multiple lanes
Title (en)
System for determining the lane of travel of vehicles along a stretch of road with multiple lanes
Title (de)
System zur Bestimmung des Fahrspurs eines Fahrzeuges entlang eines mehrspurigen Fahrweges
Title (fr)
Système pour déterminer la voie de circulation des véhicules sur une chaussée qui en comporte plusieurs
Publication
Application
Priority
EP 06425284 A 20060428
Abstract (en)
Described herein is a system (1) for determining the lane of travel (4, 6) of a vehicle (3, 5) along a stretch of road (2) with a number of lanes, comprising electronic processing means (7, 8), which can be installed along the stretch of road (2) and are configured for transmitting search radio signals to the stretch of road (2), and electronic processing means (9) installed on board the vehicle (3, 5), configured for receiving the radio signals and for transmitting radio signals of response to the first electronic processing means (7, 8); said system being characterized in that the first electronic processing means are configured for detecting the transit of said vehicle along the stretch of road (2) and for determining the lane of travel (4, 6) of the vehicle (3, 5) on the basis of the analysis of the radio signals of response.
IPC 8 full level
G07B 15/00 (2006.01); G07B 15/06 (2011.01); G08G 1/01 (2006.01)
CPC (source: EP)
G07B 15/063 (2013.01); G08G 1/01 (2013.01)
Citation (search report)
- [X] US 5710566 A 19980120 - GRABOW WILHELM [DE], et al
- [XA] US 6219613 B1 20010417 - TERRIER DANIEL L [CA], et al
- [A] US 5805082 A 19980908 - HASSETT JOHN J [US]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06425284 A 20060428