EP 1154389 B1 20040602 - Method to determine the traffic situation in a road network
Title (en)
Method to determine the traffic situation in a road network
Title (de)
Verfahren zur Verkehrslagebestimmung für ein Verkehrsnetz
Title (fr)
Procédé de détermination de l'état du trafic sur un réseau routier
Publication
Application
Priority
DE 10022812 A 20000510
Abstract (en)
[origin: EP1154389A1] Traffic data is captured through associated vehicles moving around in traffic. Indicative traffic data is captured for journey times on edges of routes through these associated vehicles. For each route's edge these journey times determine average vehicle numbers in a queue, average vehicle numbers, average vehicle speed outside the queues, average queuing time and/or average vehicle density outside the queues.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
G08G 1/0104 (2013.01 - EP US)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
EP 1154389 A1 20011114; EP 1154389 B1 20040602; DE 10022812 A1 20011122; DE 50102456 D1 20040708; ES 2220617 T3 20041216; JP 2002008183 A 20020111; JP 3501773 B2 20040302; US 2002026277 A1 20020228; US 6470262 B2 20021022
DOCDB simple family (application)
EP 01110502 A 20010427; DE 10022812 A 20000510; DE 50102456 T 20010427; ES 01110502 T 20010427; JP 2001140453 A 20010510; US 85199301 A 20010510