EP 0575389 B1 19960703 - ARRANGEMENT FOR LOCATING OBJECTS AND FOR EXCHANGING DATA WITH THESE OBJECTS
Title (en)
ARRANGEMENT FOR LOCATING OBJECTS AND FOR EXCHANGING DATA WITH THESE OBJECTS
Title (de)
ANORDNUNG ZUM LOKALISIEREN VON OBJEKTEN UND ZUM AUSTAUSCHEN VON DATEN MIT DIESEN OBJEKTEN
Title (fr)
INSTALLATION POUR LA LOCALISATION D'OBJETS ET L'ECHANGE DE DONNEES AVEC CES OBJETS
Publication
Application
Priority
- DE 9200171 W 19920302
- DE 4107803 A 19910311
Abstract (en)
[origin: WO9215978A1] The invention concerns an arrangement for locating objects and for exchanging data with these objects. The aim is to locate and exchange data with every single object in a plurality of objects moving in any way in a predetermined zone. To this end, the zone (2) is illuminated from a fixed station (4) by a microwave antenna arrangement with a plurality of stationary radiation beams covering the entire zone or with a swivelling radiation beam. The arrangement of the invention can be used to collect tollgate fees of vehicles.
IPC 1-7
IPC 8 full level
G08G 1/065 (2006.01); G07B 15/06 (2011.01); G08G 1/017 (2006.01)
CPC (source: EP)
G07B 15/063 (2013.01); G08G 1/017 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
WO 9215978 A1 19920917; AT E140093 T1 19960715; DE 4107803 A1 19920917; DE 59206709 D1 19960808; EP 0575389 A1 19931229; EP 0575389 B1 19960703; HU 212140 B 19960328; HU 9302572 D0 19940128; HU T65283 A 19940502; JP H06508452 A 19940922
DOCDB simple family (application)
DE 9200171 W 19920302; AT 92905945 T 19920302; DE 4107803 A 19910311; DE 59206709 T 19920302; EP 92905945 A 19920302; HU 9302572 A 19920302; JP 50546092 A 19920302