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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12347297 B1

PDFFull Text
Date of Patent:
Jul. 01, 2025

Filed:

Oct. 31, 2022

Method and system for ar-based graded management education of laboratory safety risk

Applicant:

China Academy of Art, Hangzhou, CN;

Inventors:

Zheng Liu, Hangzhou, CN;

Zhixiang Zhao, Hangzhou, CN;

Assignee:

China Academy of Art, Hangzhou, CN;

Attorney:

Schwegman Lundberg & Woessner, P.A.

Primary Examiner:

Kathleen M Broughton

Int. Cl.
CPC ...
G06V 10/48 (2022.01); G06V 10/20 (2022.01); G06V 10/26 (2022.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01); G06V 10/77 (2022.01); G06V 10/80 (2022.01); G06V 20/20 (2022.01); G08B 21/02 (2006.01);
U.S. Cl.
CPC ...
G08B 21/0225 (2013.01); G06V 10/255 (2022.01); G06V 10/26 (2022.01); G06V 10/48 (2022.01); G06V 10/751 (2022.01); G06V 10/764 (2022.01); G06V 10/7715 (2022.01); G06V 10/806 (2022.01); G06V 20/20 (2022.01);
Abstract

A method and system for AR-based graded management education of laboratory safety risk are provided, which includes following steps: collecting laboratory image data and sensor data and obtaining a risk grade matching rule of a laboratory; identifying image feature data of the image data and sensor feature data of the sensor data, converting matched image feature data into a laboratory equipment name and converting matched sensor feature data into an equipment model; inputting the equipment name and a corresponding equipment model and quantity into the risk grade matching rule of the laboratory, and outputting a risk grade of a current laboratory according to the risk grade matching rule of the laboratory; and fusing and matching a AR template image corresponding to the identified and output risk grade and real image information according to preset AR template images for various risk grades, so as to output alarm information.

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