EP 0944896 A1 19990929 - PROCESS FOR TRANSMITTING ROUTE INFORMATION CONCERNING THE RECOMMENDED ROUTE OF A VEHICLE IN A ROAD NETWORK BETWEEN A TRAFFIC INFORMATION CENTRE AND A TERMINAL MOUNTED IN A VEHICLE, TERMINAL AND TRAFFIC INFORMATION CENTRE
Title (en)
PROCESS FOR TRANSMITTING ROUTE INFORMATION CONCERNING THE RECOMMENDED ROUTE OF A VEHICLE IN A ROAD NETWORK BETWEEN A TRAFFIC INFORMATION CENTRE AND A TERMINAL MOUNTED IN A VEHICLE, TERMINAL AND TRAFFIC INFORMATION CENTRE
Title (de)
VERFAHREN ZUR ÜBERTRAGUNG VON EINE EMPFOHLENE ROUTE EINES FAHRZEUGES IN EINEM VERKEHRSNETZ BETREFFENDEN ROUTENINFORMATIONEN VON EINER VERKEHRSZENTRALE AN EIN ENDGERÄT IN EINEM FAHRZEUG, ENDGERÄT UND ZENTRALE
Title (fr)
PROCEDE POUR TRANSMETTRE ENTRE UN CENTRAL D'INFORMATIONS ROUTIERES ET UN TERMINAL MONTE DANS UN VEHICULE DES INFORMATIONS ROUTIERES CONCERNANT UN TRAJET RECOMMANDE D'UN VEHICULE DANS UN RESEAU ROUTIER, TERMINAL ET CENTRAL D'INFORMATIONS ROUTIERES
Publication
Application
Priority
- DE 9702821 W 19971126
- DE 19653678 A 19961216
- DE 19753170 A 19971120
Abstract (en)
[origin: WO9827530A1] A terminal, a traffic information centre and a process for transmitting (15) route information (16) concerning a recommended route (1, 5, 6) of a vehicle (13) in a road network (1 to 6) from a traffic information centre (14) to a terminal mounted in a vehicle (13) enable a compact transmission of route information and the supply of high quality route information to the terminal user. The route information (16) concerns orientation points (11, 12) on the route. An orientation point is defined as a place where a vehicle can continue driving in several directions. The information transmitted on each orientation point (11) includes: data (25) defining the location (l11, b11) of the orientation point (11); data (26, w1, w2, w3) on the geometry of the crossing located at the orientation point; transition data (22, 23) defining the route through the orientation point (11).
IPC 1-7
IPC 8 full level
G01C 21/34 (2006.01); G08G 1/0968 (2006.01)
CPC (source: EP)
G01C 21/3629 (2013.01); G01C 21/3632 (2013.01); G08G 1/096811 (2013.01); G08G 1/096822 (2013.01); G08G 1/096844 (2013.01); G08G 1/096861 (2013.01); G08G 1/096872 (2013.01); G08G 1/0969 (2013.01)
Citation (search report)
See references of WO 9827530A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
DE 9702821 W 19971126; EP 97953609 A 19971126