EP 0962004 A1 19991208 - DEVICE AND METHOD FOR REPORTING TRAFFIC JAMS
Title (en)
DEVICE AND METHOD FOR REPORTING TRAFFIC JAMS
Title (de)
EINRICHTUNG UND VERFAHREN ZUR INFORMATION ÜBER VERKEHRSSTÖRUNGEN
Title (fr)
DISPOSITIF ET PROCEDE SERVANT A DONNER DES INFORMATIONS SUR LES ENCOMBREMENTS DE LA CIRCULATION
Publication
Application
Priority
- DE 9702897 W 19971212
- DE 19708106 A 19970228
Abstract (en)
[origin: DE19708106A1] The invention relates to a method and device for reporting traffic jams comprising means for receiving traffic data picked up by sensors. The inventive method provides means for calculating output data describing the extent of traffic jams on the basis of traffic data received using a valid traffic flow density diagram for the traffic route concerned.
IPC 1-7
IPC 8 full level
G08G 1/00 (2006.01); G08G 1/01 (2006.01); G08G 1/09 (2006.01)
CPC (source: EP KR)
G08G 1/0104 (2013.01 - EP); G08G 1/093 (2013.01 - EP); G08G 1/0967 (2013.01 - KR)
Citation (search report)
See references of WO 9838617A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19708106 A1 19980903; DE 59710100 D1 20030618; EP 0962004 A1 19991208; EP 0962004 B1 20030514; ES 2200209 T3 20040301; JP 2001513235 A 20010828; KR 20000071119 A 20001125; WO 9838617 A1 19980903
DOCDB simple family (application)
DE 19708106 A 19970228; DE 59710100 T 19971212; DE 9702897 W 19971212; EP 97951850 A 19971212; ES 97951850 T 19971212; JP 53713698 A 19971212; KR 19997007407 A 19990816