(19)

(11)

EP 4 824 766 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24828976.1 (22) Date of filing: 11.12.2024

(51) International Patent Classification (IPC):  G06V 10/774(2022.01) G06V 10/82(2022.01) G06V 40/20(2022.01) G06V 20/52(2022.01) (52) Cooperative Patent Classification (CPC): G06V 10/82; G06V 40/23; G06V 20/52; G06V 10/774 (86) International application number: PCT/US2024/059526 (87) International publication number: WO 2025/128674 (19.06.2025 Gazette 2025/25)

(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: GE KH MA MD TN (30) Priority: 11.12.2023 US 202318535146 (71) Applicant: VelocityEHS Holdings, Inc. Chicago IL 60654 (US)	(72) Inventors: PENFIELD, Julia Seattle, Washington 98122 (US) YONG, Gunwoo Ann Arbor, Michigan 48105 (US) LIU, Meiyin New Brunswick, New Jersey 08901 (US) LEE, SangHyun Ann Arbor, Michigan 48108 (US) (74) Representative: Harrison IP Limited  Mereside, Alderley Park Congleton Road Nether Alderley Macclesfield, Cheshire SK10 4TG Macclesfield, Cheshire SK10 4TG (GB)