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1. WO2020139532 - UTILIZATION OF IMAGING BAR-CODE SCANNERS FOR DETECTING ANOMALIES WITH USER SCANNING METHODS

Publication Number WO/2020/139532
Publication Date 02.07.2020
International Application No. PCT/US2019/064660
International Filing Date 05.12.2019
IPC
G06Q 20/20 2012.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
08Payment architectures
20Point-of-sale network systems
G07G 1/00 2006.01
GPHYSICS
07CHECKING-DEVICES
GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
1Cash registers
CPC
G06F 9/542
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
54Interprogram communication
542Event management; Broadcasting; Multicasting; Notifications
G06K 7/10128
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10009sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
10118the sensing being preceded by at least one preliminary step
10128the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
G06K 7/10861
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
10544by scanning of the records by radiation in the optical part of the electromagnetic spectrum
10821further details of bar or optical code scanning devices
10861sensing of data fields affixed to objects or articles, e.g. coded labels
G06K 7/1473
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
7Methods or arrangements for sensing record carriers, ; e.g. for reading patterns;
10by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
14using light without selection of wavelength, e.g. sensing reflected white light
1404Methods for optical code recognition
146the method including quality enhancement steps
1473error correction
G06K 9/00771
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00771Recognising scenes under surveillance, e.g. with Markovian modelling of scene activity
G06Q 20/20
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
20Payment architectures, schemes or protocols
08Payment architectures
20Point-of-sale [POS] network systems
Applicants
  • DATALOGIC USA, INC. [US]/[US]
Inventors
  • GUESS, Alan
  • TAM, Moses
Agents
  • BOLIN, Benjamin J.
Priority Data
16/232,23326.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) UTILIZATION OF IMAGING BAR-CODE SCANNERS FOR DETECTING ANOMALIES WITH USER SCANNING METHODS
(FR) UTILISATION DE DISPOSITIFS DE BALAYAGE DE CODE À BARRES D'IMAGERIE POUR DÉTECTER DES ANOMALIES ET PROCÉDÉS DE BALAYAGE PAR UTILISATEUR
Abstract
(EN)
Systems and methods are provided for detecting anomalies, for instance, user-caused scanning anomalies, which occur during scanning transactions. Scanning-related events may be detected by a scanning device and notifications of such events may be transmitted from the scanning device to a point-of-sale (POS) host device coupled therewith. In aspects, the notifications transmitted to the POS host device include a unique code (e.g., a barcode or label) that is indicative of the corresponding event. Responsive to receipt of the event notifications and the nature thereof, the POS host device may initiate one or more anomaly detection actions.
(FR)
L'invention concerne des systèmes et des procédés de détection d'anomalies, par exemple, des anomalies de balayage provoquées par un utilisateur, qui se produisent pendant des transactions de balayage. Des événements liés au balayage peuvent être détectés par un dispositif de balayage et des notifications de ces événements peuvent être transmises du dispositif de balayage à un dispositif hôte de point de vente (POS) couplé à ce dernier. Selon certains aspects, les notifications transmises au dispositif hôte de POS comprennent un code unique (par exemple, un code à barres ou une étiquette) qui indique l'événement correspondant. En réponse à la réception des notifications d'événement et à leur nature, le dispositif hôte de POS peut initier une ou plusieurs actions de détection d'anomalies.
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