EP 0755039 A3 19970129 -
Publication
Application
Priority
DE 19526148 A 19950707
Abstract (en)
[origin: EP0755039A2] The sampling system has a number of vehicle activity sensors Ä20Ü that are distributed over a wide geographical range and can be in mobile or fixed installations. These sensors communicate with the receivers Ä31Ü of a traffic condition computer Ä30Ü. The computer is in communication with a number of vehicles Ä11Ü that are to be directed through the road system. The random sampling of the traffic conditions allows a prediction to be made of conditions and allows suitable routes to be established.
IPC 1-7
IPC 8 full level
G08G 1/01 (2006.01); G08G 1/0967 (2006.01)
CPC (source: EP US)
G08G 1/0104 (2013.01 - EP US); G08G 1/096716 (2013.01 - EP US); G08G 1/096741 (2013.01 - EP US); G08G 1/096775 (2013.01 - EP US)
Citation (search report)
- [X] WO 9514292 A1 19950526 - PHILIPS ELECTRONICS NV [NL], et al
- [X] US 5164904 A 19921117 - SUMNER ROY L [US]
- [A] EP 0384794 A1 19900829 - URBA 2000 [FR]
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0755039 A2 19970122; EP 0755039 A3 19970129; EP 0755039 B1 20021204; AT E229211 T1 20021215; DE 19526148 A1 19970206; DE 19526148 C2 19970605; DE 59609937 D1 20030116; US 5812069 A 19980922
DOCDB simple family (application)
EP 96250138 A 19960626; AT 96250138 T 19960626; DE 19526148 A 19950707; DE 59609937 T 19960626; US 67761596 A 19960708