(19)

(11)

EP 4 540 802 A1

(12)

(43) Date of publication: 23.04.2025 Bulletin 2025/17 (21) Application number: 23741528.6 (22) Date of filing: 16.06.2023

(51) International Patent Classification (IPC):  G08B 13/16(2006.01) G08B 13/24(2006.01) G08B 13/196(2006.01) (52) Cooperative Patent Classification (CPC): G01S 7/4095; G08B 13/16; G08B 13/2491; G08B 13/19678; G01S 7/415; G01S 7/16 (86) International application number: PCT/US2023/025590 (87) International publication number: WO 2023/244816 (21.12.2023 Gazette 2023/51)

(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: 17.06.2022 US 202263353259 P 15.06.2023 US 202318335840 (71) Applicant: Sensormatic Electronics LLC Boca Raton, FL 33487 (US)	(72) Inventors: COOK, James A. Boca Raton, Florida 33487 (US) CLARK, John J. Boca Raton, Florida 33487 (US) (74) Representative: Meissner Bolte Nürnberg  Patentanwälte Rechtsanwälte Partnerschaft mbB Bankgasse 3 90402 Nürnberg 90402 Nürnberg (DE)