EP 1049064 A3 20020724 - Traffic monitoring device with polarisation filters
Title (en)
Traffic monitoring device with polarisation filters
Title (de)
Verkehrsüberwachungseinrichtung mit Polarisationsfiltern
Title (fr)
Dispositif de surveillance de la circulation avec des filtres de polarisation
Publication
Application
Priority
DE 19919061 A 19990427
Abstract (en)
[origin: EP1049064A2] The device has an arrangement (20) for illuminating a target object (24) and an image acquisition arrangement (28) for stori traffic violation. There is an arrangement (22) for polarising the light illuminating the target object and an arrangement (30) polarising the light reflected from the object.
IPC 1-7
IPC 8 full level
G08G 1/054 (2006.01)
CPC (source: EP)
G08G 1/054 (2013.01)
Citation (search report)
- [DA] FR 2103775 A5 19720414 - LTV AEROSPACE CORP
- [DA] EP 0455524 A1 19911106 - RENAULT [FR]
- [A] US 3882512 A 19750506 - LAWRENCE FRANKLIN B, et al
- [A] DE 69110752 T2 19960314 - RENAULT [FR]
- [A] DE 2129984 A1 19720203 - LTV AEROSPACE CORP
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1049064 A2 20001102; EP 1049064 A3 20020724; EP 1049064 B1 20060906; AT E338997 T1 20060915; DE 19919061 A1 20001102; DE 50013417 D1 20061019; ES 2272213 T3 20070501
DOCDB simple family (application)
EP 00109011 A 20000426; AT 00109011 T 20000426; DE 19919061 A 19990427; DE 50013417 T 20000426; ES 00109011 T 20000426