IP Library Granted Patent US 12682363
Granted Patent B2
US 12682363 · App. 18/712,404 · Granted Jul 14, 2026

Fluorescent silk information code recognizing method and apparatus using the same

Inventors: Seong Wan Kim (Jeollabuk-do, KR); Kee Young Kim (Jeollabuk-do, KR); Nam Sup Kim (Jeollabuk-do, KR); Seong Ryul Kim (Jeollabuk-do, KR); Sang Kug Kang (Jeollabuk-do, KR); Jong Woo Park (Jeollabuk-do, KR); Chan Young Jung (Jeollabuk-do, KR); Young L. Kim (West Lafayette, IN); Jungwoo Leem (West Lafayette, IN); Heejae Jeon (Seoul, KR); Sang Mok Park (West Lafayette, IN); Yuhyun Ji (Lansdale, PA)
Assignees: REPUBLIC OF KOREA (MANAGEMENT: RURAL DEVELOPMENT ADMINISTRATION; PURDUE RESEARCH FOUNDATION
G06Q30/0185G06K7/14G06K19/10H04L9/0643
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Quick Facts
Patent No.
US 12682363
App. No.
18/712,404
Granted
Jul 14, 2026
Kind
B2
Abstract

A fluorescent silk information code recognizing method includes a process of scanning a fluorescent silk information code which is affixed or included in a product, using a camera; a process of extracting a binary output key from the scanned fluorescent silk information code using a trained artificial intelligence model; and a process of authenticating the product using the extracted binary output key.

Claims (18)

1 . A method for recognizing a fluorescent silk information code, comprising:

a process of scanning a fluorescent silk information code which is affixed or included in a product, using a camera;

a process of extracting a binary output key from the scanned fluorescent silk information code using a trained artificial intelligence model; and

a process of authenticating the product using the extracted binary output key.

2 . The method for recognizing a fluorescent silk information code according to claim 1 , further comprising:

a process of displaying information about the authenticated product.

3 . The method for recognizing a fluorescent silk information code according to claim 1 , wherein the process of scanning a fluorescent silk information code which is affixed or included in a product, using a camera comprises:

a process of scanning whether different colors are included in the fluorescent silk information code, using a plurality of filters.

4 . The method for recognizing a fluorescent silk information code according to claim 3 , wherein the plurality of filters has a plurality of excitation light source and emission optical filter sets.

5 . The method for recognizing a fluorescent silk information code according to claim 1 , wherein the process of authenticating the product using the extracted binary output key comprises:

a process of adding a digital signature to the extracted binary output key; and

a process of authenticating the product using the added digital signature.

6 . The method for recognizing a fluorescent silk information code according to claim 5 , wherein the digital signature is created using an encrypted hash algorithm.

7 . A computer readable recording medium in which a computer program executing the method of claim 1 is recorded.

8 . An electronic apparatus for recognizing a fluorescent silk information code, comprising:

a camera configured to scan a fluorescent silk information code affixed or included in a product;

a memory configured to store a trained artificial intelligence model; and

a processor configured to extract a binary output key from the fluorescent silk information code scanned by the camera using the trained artificial intelligence model and authenticate the product using the extracted binary output key.