EP 2677509 A1 20131225 - Vehicle detection
Title (en)
Vehicle detection
Title (de)
Fahrzeugerkennung
Title (fr)
Détection de véhicule
Publication
Application
Priority
EP 12172955 A 20120621
Abstract (en)
This application discloses a method for operating a vehicle sensor device 1 between a sleep mode and an active mode. The method comprises generating an input signal by the photoelectric cell; and activating, provided that the input signal lies within a predetermined interval, a sensor 14, 15 in the vehicle sensor device, thereby setting the vehicle sensor device in the active mode. The application further discloses a vehicle sensor device 1 comprising a photoelectric cell 10, a controller 13, and at least one sensor 14, 15. The components are arranged to perform the method for operating the vehicle sensor device 1 between the sleep mode and the active mode.
IPC 8 full level
E01F 9/08 (2006.01); G01J 1/00 (2006.01); G08G 1/01 (2006.01)
CPC (source: EP)
G08G 1/0116 (2013.01); G08G 1/0133 (2013.01)
Citation (search report)
- [XI] US 7710452 B1 20100504 - LINDBERG ERIC G [US]
- [Y] US 2002190856 A1 20021219 - HOWARD CHARLES K [US]
- [Y] EP 0422696 A2 19910417 - MINNESOTA MINING & MFG [US]
- [Y] US 4993868 A 19910219 - EIGENMANN LUDWIG [CH]
- [A] DE 4208469 A1 19930930 - SCHWARZ PETER [DE]
- [A] CN 2777358 Y 20060503 - GAOKENENG PHOTOELECTRIC TECH C [CN]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2677509 A1 20131225; WO 2013189987 A2 20131227; WO 2013189987 A3 20140530
DOCDB simple family (application)
EP 12172955 A 20120621; EP 2013062750 W 20130619