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.:
Date of Patent:
Apr. 21, 2020
Filed:
Dec. 12, 2017
Gumi Electronics & Information Technology Research Institute, Gyeongsangbuk-do, KR;
Industry Academic Cooperation Foundation Keimyung University, Daegu, KR;
GUMI ELECTRONICS & INFORMATION TECHNOLGY RESEARCH INSTITUTE, Gyeongsangbuk-do, KR;
INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY, Daegu, KR;
Abstract
Provided is a method and apparatus for calculating a safety grade of a working environment that may receive harmful gas information from a gas sensor configured to detect a harmful gas to calculate a safety grade, receive biometric information of a user from a biometric sensor configured to measure the biometric information of the user, calculate a safety grade for the user based on the harmful gas information and the biometric information, and output the calculated safety grade.