EP 0966733 B1 20020828 - TRAFFIC INFORMATION DEVICE
Title (en)
TRAFFIC INFORMATION DEVICE
Title (de)
VERKEHRSINFORMATIONSGERÄT
Title (fr)
DISPOSITIF D'INFORMATION ROUTIERE
Publication
Application
Priority
- FR 9800494 W 19980311
- FR 9703111 A 19970314
Abstract (en)
[origin: FR2760878A1] The invention concerns a traffic information device comprising a portable one-way messaging receiver (10), designed to provide motorists with information concerning running times in a road network, said receiver comprising a keyboard (12) and a screen (11). The receiver memory contains, for each road network section, a starting point, an arrival point and an elementary running time. Moreover, the central unit is adapted to update the elementary running times of the sections on the basis of received radio messages, and to compute and display the global running time between a starting point and an arrival point as required, based on the stored elementary running times.
IPC 1-7
IPC 8 full level
G09B 29/00 (2006.01); G01C 21/00 (2006.01); G08G 1/09 (2006.01); G08G 1/0969 (2006.01); G09B 29/10 (2006.01)
CPC (source: EP US)
G08G 1/096811 (2013.01 - EP US); G08G 1/096838 (2013.01 - EP US); G08G 1/096888 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
FR 2760878 A1 19980918; FR 2760878 B1 19990514; DE 69807445 D1 20021002; DE 69807445 T2 20030403; EP 0966733 A1 19991229; EP 0966733 B1 20020828; JP 2001516453 A 20010925; JP 2009053203 A 20090312; JP 2012128879 A 20120705; US 6349262 B1 20020219; WO 9841961 A1 19980924
DOCDB simple family (application)
FR 9703111 A 19970314; DE 69807445 T 19980311; EP 98914897 A 19980311; FR 9800494 W 19980311; JP 2008256252 A 20081001; JP 2012063184 A 20120321; JP 54018898 A 19980311; US 38100800 A 20000107