EP 0565992 B1 20000628 - Method and system for supervising traffic and informing road users
Title (en)
Method and system for supervising traffic and informing road users
Title (de)
Verfahren sowie System zum Überwachen des Strassenverkehrs und zur Information der Verkehrsteilnehmer
Title (fr)
Procédé et système pour surveiller le trafic et informer les usagers de la voie publique
Publication
Application
Priority
- DE 4212341 A 19920413
- DE 4244169 A 19921224
- DE 4244393 A 19921229
Abstract (en)
[origin: EP0565992A2] In the method for traffic surveillance and for promptly informing and warning road users, traffic states or road states which have been input or detected via means of sensors are displayed by means of light elements which are arranged spaced along the route of the road and can be actuated together or successively. As a result, continuous traffic information and, if appropriate, warning of traffic problems, are provided in real time. The surveillance and information system which serves for carrying out the method has one or more measurement points with traffic or load detection devices which act in each case essentially transversely with respect to the carriageway and at least two light elements which are spaced along the route of the road and at least one evaluation and control unit for evaluating detected traffic or road states and for actuating and activating the light elements which are coupled to one another. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
G08G 1/042 (2013.01); G08G 1/052 (2013.01); G08G 1/07 (2013.01); G08G 1/095 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL PT SE
DOCDB simple family (publication)
EP 0565992 A2 19931020; EP 0565992 A3 19950412; EP 0565992 B1 20000628; AT E194245 T1 20000715; DE 59310065 D1 20000803; DK 0565992 T3 20001016; ES 2150924 T3 20001216; HU 9301044 D0 19930628; HU T70249 A 19950928; PT 565992 E 20001130
DOCDB simple family (application)
EP 93105650 A 19930406; AT 93105650 T 19930406; DE 59310065 T 19930406; DK 93105650 T 19930406; ES 93105650 T 19930406; HU 9301044 A 19930409; PT 93105650 T 19930406