System, Verfahren und Speichermedium

Details

Veröffentlichungs-Nr.

EP4783094

Anmeldetag

12. Dezember 2025

Veröffentlichung

29. Juli 2026

Rechtsraum

EP

IPC

G06Q20/20, G06Q20/40

Abstract

A system includes a POS terminal, a sensing device, an information terminal, and a management terminal. The sensing device captures image data of a customer performing an item registration process and a payment process at the POS terminal, The information terminal performs a fraud detection process that includes acquiring the image data from the sensing device, changing a threshold from an initial threshold value in response to detection of a threshold change event during the item registration process or the payment process, detecting specific behavior of the customer from the image data by using an image recognition technique, incrementing a fraud score each time the specific behavior of the customer is detected, determining that the customer has performed a fraudulent activity when the fraud score exceeds the threshold, and transmitting a notification indicating the fraudulent activity to at least one of the POS terminal and the management terminal.

Anmelder

Firma

Toshiba TEC Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete