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:
Sep. 05, 2023
Filed:
Aug. 14, 2020
Applicant:
Hangzhou Hikvision Digital Technology Co., Ltd., Zhejiang, CN;
Assignee:
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD., Zhejiang, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/24 (2006.01); H04N 7/18 (2006.01); G06V 10/74 (2022.01); G06V 10/98 (2022.01); H04N 23/661 (2023.01); G06V 10/75 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
H04N 7/183 (2013.01); G06F 7/24 (2013.01); G06V 10/75 (2022.01); G06V 10/761 (2022.01); G06V 10/993 (2022.01); G06V 40/172 (2022.01); H04N 23/661 (2023.01);
Abstract
The application provides a network camera, a video monitoring system and a method. The network camera comprises: an image sensor, a processor, a memory and a network communication interface; the processor is configured for matching a current image acquired by the image sensor with an image stored in a second storage unit of the memory, so as to obtain a similarity value representing a matching result, and storing an image satisfying a similarity condition in another storage unit of the network camera, reducing the difficulty of image comparison and improving the accuracy of the comparison result.