Global Patent Index - EP 1850302 A1

EP 1850302 A1 2007-10-31 - 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

EP 1850302 A1 (EN)

Application

EP 06425284 A

Priority

EP 06425284 A

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 (invention and additional information)

G08G 1/01 (2006.01); G07B 15/06 (2011.01)

CPC (invention and additional information)

G07B 15/063 (2013.01); G08G 1/01 (2013.01)

Citation (search report)

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

EPO simple patent family

EP 1850302 A1 20071031

INPADOC legal status


2008-10-29 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20080503

2008-08-21 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

2008-07-09 [AKX] PAYMENT OF DESIGNATION FEES

2007-10-31 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): 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

2007-10-31 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Countries: AL BA HR MK YU