Blatterkennungseinheit, Blatthandhabungsvorrichtung, Blatterkennungsverfahren und Blatterkennungsprogramm

Details

Veröffentlichungs-Nr.

EP4756754

Anmeldetag

2. Dezember 2025

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

G07D7/1205, G07D7/20

Abstract

The present disclosure provides a sheet recognition unit, a sheet handling device, a sheet recognition method, and a sheet recognition program capable of identifying various photoluminescent inks accurately. Provided is a sheet recognition unit including: a light source capable of irradiating a sheet on which a photoluminescent ink to be recognized is printed, with at least excitation light; a light receiving unit that receives photoluminescence emitted from the sheet irradiated with the excitation light and outputs a photoluminescence detection signal; and a recognition unit that recognizes the sheet based on a photoluminescent image of the photoluminescent ink to be recognized and a learned model, the photoluminescent image being generated from the photoluminescence detection signal output from the light receiving unit.

Anmelder

Firma

GLORY LTD.

Land

🇯🇵 Japan