EP 2201550 A1 20100630 - METHOD AND DEVICE FOR CONTROLLING TRAFFIC FLOWS HAVING VEHICLES TRANSPORTING HAZARDOUS GOODS, THE VEHICLES MOVING THROUGH A SECURITY-CRITICAL TRAFFIC AREA OF A ROAD NETWORK, IN PARTICULAR THROUGH A ROAD TUNNEL
Title (en)
METHOD AND DEVICE FOR CONTROLLING TRAFFIC FLOWS HAVING VEHICLES TRANSPORTING HAZARDOUS GOODS, THE VEHICLES MOVING THROUGH A SECURITY-CRITICAL TRAFFIC AREA OF A ROAD NETWORK, IN PARTICULAR THROUGH A ROAD TUNNEL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR STEUERUNG VON SICH DURCH EINEN SICHERHEITSKRITISCHEN VERKEHRSBEREICH EINES STRASSENNETZES, INSBESONDERE DURCH EINEN STRASSENTUNNEL, BEWEGENDEN VERKEHRSSTRÖMEN MIT GEFAHRGUTTRANSPORT-FAHRZEUGEN
Title (fr)
PROCÉDÉ ET DISPOSITIF DE GESTION D'UN FLUX DE TRAFIC COMPORTANT DES VÉHICULES DE TRANSPORT DE MARCHANDISES DANGEREUSES, QUI PASSE PAR UNE ZONE D'UN RÉSEAU ROUTIER CRITIQUE DU POINT DE VUE DE LA SÉCURITÉ, NOTAMMENT À TRAVERS UN TUNNEL ROUTIER
Publication
Application
Priority
- EP 2008061496 W 20080901
- DE 102007045461 A 20070924
Abstract (en)
[origin: WO2009040217A1] The invention relates to a method and a device for controlling traffic flows having vehicles (G, G') transporting hazardous goods, the vehicles moving through a security-critical traffic area of a road network, in particular through a road tunnel (T), it being established of a vehicle (G) approaching the traffic area whether it is a vehicle (G) transporting hazardous goods, and a traffic signal being output to the vehicle (G) approaching the traffic area. In that a digital image is recorded of a vehicle (G) approaching the traffic area, and in that the recorded image is digitally analyzed to recognize a feature which identifies a vehicle (G) transporting hazardous goods, vehicles (G) transporting hazardous goods may be recognized and controlled simply, reliably, and largely independently of vehicle equipment.
IPC 8 full level
G08G 1/017 (2006.01); G08G 1/015 (2006.01); G08G 1/08 (2006.01)
CPC (source: EP US)
G08G 1/0175 (2013.01 - EP US); G08G 1/08 (2013.01 - EP US); G08G 1/015 (2013.01 - EP US)
Citation (search report)
See references of WO 2009040217A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2009040217 A1 20090402; EP 2201550 A1 20100630; EP 2201550 B1 20130327; PL 2201550 T3 20130830; US 2010286897 A1 20101111
DOCDB simple family (application)
EP 2008061496 W 20080901; EP 08803477 A 20080901; PL 08803477 T 20080901; US 67934208 A 20080901