(19)

(11)

EP 4 533 331 A1

(12)

(43) Date of publication: 09.04.2025 Bulletin 2025/15 (21) Application number: 23726964.2 (22) Date of filing: 15.05.2023

(51) International Patent Classification (IPC):  G06K 19/07(2006.01) G06K 19/077(2006.01) (52) Cooperative Patent Classification (CPC): G06K 19/0702; G06K 19/07769; G06K 19/0718; G06K 19/07345; G06F 21/32; G06Q 20/40145; G06F 21/77; G06F 21/81; G06K 19/0707; G06K 19/07; G06Q 20/354; G06Q 20/355 (86) International application number: PCT/EP2023/062888 (87) International publication number: WO 2023/232442 (07.12.2023 Gazette 2023/49)

(84) Designated Contracting States: 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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 03.06.2022 EP 22305817 (71) Applicant: THALES DIS FRANCE SAS 92190 Meudon (FR)	(72) Inventors: PALADJIAN, Pierre 13705 La Ciotat (FR) FAVREAU, Valentin 13705 La Ciotat (FR) (74) Representative: Grevin, Emmanuel  Thales Dis France SAS Intellectual Property Department Avenue du Jujubier, Z.I. Athélia IV 13705 La Ciotat 13705 La Ciotat (FR)