EP 4374191 A1 20240529 - METHOD FOR OPERATING A GATED-CAMERA, CONTROL DEVICE FOR CARRYING OUT SUCH A METHOD, GATED-CAMERA DEVICE COMPRISING SUCH A CONTROL DEVICE AND MOTOR VEHICLE HAVING SUCH A GATED-CAMERA DEVICE
Title (en)
METHOD FOR OPERATING A GATED-CAMERA, CONTROL DEVICE FOR CARRYING OUT SUCH A METHOD, GATED-CAMERA DEVICE COMPRISING SUCH A CONTROL DEVICE AND MOTOR VEHICLE HAVING SUCH A GATED-CAMERA DEVICE
Title (de)
VERFAHREN ZUM BETREIBEN EINER GATED-KAMERA, STEUERVORRICHTUNG ZUR DURCHFÜHRUNG EINES SOLCHEN VERFAHRENS, GATED-KAMERA-VORRICHTUNG MIT EINER SOLCHEN STEUERVORRICHTUNG UND KRAFTFAHRZEUG MIT EINER SOLCHEN GATED-KAMERA-VORRICHTUNG
Title (fr)
PROCÉDÉ DE FONCTIONNEMENT D'UNE CAMÉRA À DÉCLENCHEMENT, DISPOSITIF DE COMMANDE POUR LA MISE EN ?UVRE D'UN TEL PROCÉDÉ, DISPOSITIF DE CAMÉRA À DÉCLENCHEMENT COMPRENANT UN TEL DISPOSITIF DE COMMANDE ET VÉHICULE À MOTEUR ÉQUIPÉ D'UN TEL DISPOSITIF DE CAMÉRA À DÉCLENCHEMENT
Publication
Application
Priority
- DE 102021003728 A 20210720
- EP 2022069909 W 20220715
Abstract (en)
[origin: WO2023001711A1] The invention relates to a method for operating a gated-camera (5), comprising a first illumination device (7.1), a second illumination device (7.2) which is spaced apart from the first illumination device (7.1), and an optical sensor (9), wherein - activation of the first illumination device (7.1), the second illumination device (7.2) and the optical sensor (9) are temporally coordinated with one another, wherein - a visible distance region (17) is assigned to the coordinated activation, wherein - during an illumination by means of the first illumination device (7.1), a first reading (21.1) is taken with the optical sensor (9) by means of the coordinated activation, wherein - during an illumination by means of the second illumination device (7.2), a second reading (21.2) is taken using the optical sensor (9) by means of coordinated activation, wherein - a third reading (21.3) is taken by the optical sensor (9) without illumination by means of one of the illumination devices (7), and wherein - a first differential reading (23.1) is formed as a difference of the first reading (21.1) and the second reading (21.2), wherein - a second differential reading (23.2) is formed as a difference of the first reading (21.1) and the third reading (21.3) or as difference of the second reading (21.2) and the third reading (21.3).
IPC 8 full level
G01S 7/48 (2006.01); G01C 11/06 (2006.01); G01S 7/481 (2006.01); G01S 17/18 (2020.01); G01S 17/89 (2020.01); G01S 17/931 (2020.01); G06V 10/141 (2022.01); G06V 20/56 (2022.01); G06V 20/58 (2022.01)
CPC (source: EP)
G01C 11/06 (2013.01); G01S 7/4802 (2013.01); G01S 7/4815 (2013.01); G01S 17/18 (2020.01); G01S 17/89 (2013.01); G01S 17/931 (2020.01); G06V 20/58 (2022.01)
Citation (search report)
See references of WO 2023001711A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021003728 A1 20230126; DE 102021003728 B4 20230420; CN 117616301 A 20240227; EP 4374191 A1 20240529; WO 2023001711 A1 20230126
DOCDB simple family (application)
DE 102021003728 A 20210720; CN 202280048163 A 20220715; EP 2022069909 W 20220715; EP 22753651 A 20220715