Global Patent Index - EP 0936590 A3

EP 0936590 A3 2000-09-27 - Traffic conditions determination method and arrangement on a road network

Title (en)

Traffic conditions determination method and arrangement on a road network

Title (de)

Verfahren und Vorrichtung zur Bestimmung der Verkehrslage auf einem Verkehrswegenetz

Title (fr)

Procédé et appareil de détermination des conditions de circulation d'un réseau routier

Publication

EP 0936590 A3 (DE)

Application

EP 99101272 A

Priority

DE 19805869 A

Abstract (en)

[origin: EP0936590A2] The system has a traffic flow simulator (1) having a memory loaded with a digital road network map (2). The simulator receives input from sensors, such as inductive loops (3) set in the road surface that signal vehicle positions. The simulation computer generates a real time simulation that is updated using the measured data.

IPC 1-7 (main, further and additional classification)

G08G 1/01

IPC 8 full level (invention and additional information)

G08G 1/00 (2006.01); G08G 1/01 (2006.01)

CPC (invention and additional information)

G08G 1/0104 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 0936590 A2 19990818; EP 0936590 A3 20000927; DE 19805869 A1 19990826; JP H11328571 A 19991130

INPADOC legal status


2001-03-28 [18W] WITHDRAWN

- Date of withdrawal: 20010125

2000-09-27 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2000-09-27 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI

1999-08-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

1999-08-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Free text: AL;LT;LV;MK;RO;SI