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:
Jun. 08, 2021
Filed:
Sep. 11, 2017
Hangzhou Hikvision Digital Technology Co., Ltd., Zhejiang, CN;
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD., Zhejiang, CN;
Abstract
The embodiments of the present application disclose a picture storage method, device and a video monitoring system, which relate to video monitoring technology field and are applied to a storage server in the video monitoring system. The method includes: receiving a picture writing request for an to-be-stored picture sent by the picture acquisition device; determining a first storage block for storing the to-be-stored picture according to the picture writing request; sending, to the picture acquisition device, a first identifier of the first storage block; receiving target picture data sent by the picture acquisition device according to the first identifier, wherein the target picture data includes the to-be-stored picture and a first capture time of the to-be-stored picture; storing the to-be-stored picture to the first storage block, determining a first storage time of the to-be-stored picture, and storing the first storage time and the first capture time into a first information sub-block of the first storage block. When storing pictures by applying the solution provided by the embodiments of the present application, the probability of an incorrect retrieval result in picture retrieval can be reduced.