EP 3827408 A4 20220406 - SYSTEMS AND METHODS TO CHECK-IN SHOPPERS IN A CASHIER-LESS STORE
Title (en)
SYSTEMS AND METHODS TO CHECK-IN SHOPPERS IN A CASHIER-LESS STORE
Title (de)
SYSTEME UND VERFAHREN ZUM EINCHECKEN VON EINKÄUFERN IN EINEM BARGELDLOSEN GESCHÄFT
Title (fr)
SYSTÈMES ET PROCÉDÉS DE VÉRIFICATION D'ACHETEURS DANS UN MAGASIN SANS CAISSIER
Publication
Application
Priority
- US 201862703785 P 20180726
- US 201916255573 A 20190123
- US 2019043526 W 20190725
Abstract (en)
[origin: WO2020023801A1] Systems and techniques are provided for linking subjects in an area of real space with user accounts. The user accounts are linked with client applications executable on mobile computing devices. A plurality of cameras are disposed above the area. The cameras in the plurality of cameras produce respective sequences of images in corresponding fields of view in the real space. A processing system is coupled to the plurality of cameras. The processing system includes logic to determine locations of subjects represented in the images. The processing system further includes logic to match the identified subjects with user accounts by identifying locations of the mobile computing devices executing client applications in the area of real space and matching locations of the mobile computing devices with locations of the subjects.
IPC 8 full level
G06Q 10/08 (2012.01); G06F 3/14 (2006.01); G06K 9/00 (2022.01); G06N 3/04 (2006.01); G06N 3/08 (2006.01); G06Q 20/32 (2012.01); G06Q 20/40 (2012.01); G06Q 30/06 (2012.01); G06T 7/20 (2017.01); G06T 7/70 (2017.01); G06V 20/52 (2022.01); H04L 67/04 (2022.01); H04L 67/131 (2022.01); H04L 67/306 (2022.01)
CPC (source: EP)
G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06Q 10/087 (2013.01); G06Q 20/3224 (2013.01); G06Q 20/40145 (2013.01); G06Q 30/06 (2013.01); G06V 20/52 (2022.01); H04L 67/04 (2013.01); H04L 67/131 (2022.05); H04L 67/306 (2013.01); G06N 3/042 (2023.01)
Citation (search report)
- [IY] US 2015085111 A1 20150326 - LAVERY RICHARD J [US]
- [Y] US 2013337789 A1 20131219 - JOHNSON WILLIAM J [US]
- [A] US 2015029339 A1 20150129 - KOBRES ERICK CHRISTIAN [US], et al
- [XI] US 2013142384 A1 20130606 - OFEK EYAL [US]
- [A] US 2012137256 A1 20120531 - LALANCETTE RICHARD [CA], et al
- [A] US 2016232677 A1 20160811 - LIAO KE [CN], et al
- [Y] CN 108055390 A 20180518 - WU DONGHUI
- See references of WO 2020023801A1
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
DOCDB simple family (publication)
WO 2020023801 A1 20200130; CA 3112512 A1 20200130; EP 3827408 A1 20210602; EP 3827408 A4 20220406; TW 202008249 A 20200216; TW I787536 B 20221221
DOCDB simple family (application)
US 2019043526 W 20190725; CA 3112512 A 20190725; EP 19840760 A 20190725; TW 108126626 A 20190726