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:
Oct. 27, 2009
Filed:
May. 22, 2006
Applicant:
Chao-ho Chen, Tai-Nan, TW;
Inventor:
Chao-Ho Chen, Tai-Nan, TW;
Assignee:
Huper Laboratories Co., Ltd., Jong-Shan District, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
Fire detection and smoke detection use an image capturing device to obtain images from a predetermined area and adopt an RGB (red, green, blue) color model based chromatic and disorder measurement for extracting flame pixels and smoke pixels. The extracted pixels are inputted to a fire detection fuzzy alarm system to generate an output of alarm information. Based on iterative checking on the growing ratio of the alarm information, a fire alarm is released accordingly.
Quick Actions:
Chen, Chao-Ho. (2009). Early fire detection method and system based on image processing (U.S. Patent No. 7609852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7609852
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