A video storage method based on cloud storage server
A cloud storage server, video storage technology, applied in closed-circuit television systems, selective content distribution, electrical components, etc., can solve problems such as inconvenient observation, low video integrity and accuracy, and inability to detect video integrity. Query, improve the effectiveness of accuracy and completeness
Active Publication Date: 2020-12-29
安徽中科维德数字科技有限公司
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- Application Information
AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to provide a video storage method based on a cloud storage server, which solves the problem that the existing cloud storage server cannot detect the completeness of the video to be stored during the video storage process, which leads to the failure of the stored video. Low integrity and accuracy, not convenient for later observation
Method used
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Experimental program
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Embodiment Construction
[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0030] The present invention is a kind of video storage method based on cloud storage server, comprises the following steps:
[0031] S1. Divide the storage space in the cloud storage server to form several sub-storage spaces, and the several sub-storage spaces form a storage set A(a1, a2,...,ai,...,an);
[0032] S2. Receive the video segment information sent by the temporary video memory, divide the video segment information into a number of sub-video segments B(b1, b2,..., bj,.....
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The invention discloses a video storage method based on a cloud storage server. The method comprises the following steps of dividing a storage space and forming a set A; receiving sent video segment information, dividing into several sub-video segments, and acquiring the time duration of the small video segment in the sub-video segments; calculating the integrity of each sub-video segment, storingthe sub-video segment which is greater than a set value into the set A, returning the sub-video segment which is less than a set threshold, and resending the video segment information; comparing thestorage size of the sent video segment information with the storage size of a sub-storage space in the storage set A; extracting the resent video segment information, extracting the information of the sub-video segment which is less than the set threshold, and detecting the integrity; and when the next new video segment information is received, repeating the above steps till that storage is completed. In the invention, integrity detection and regular storage are performed on the received video segment information so that the accuracy and the integrity of a stored video are greatly increased,and simultaneously a later video can be conveniently inquired.
Description
technical field [0001] The invention belongs to the technical field of cloud storage servers, and relates to a video storage method based on cloud storage servers. Background technique [0002] With the development of cloud technology, cloud storage applications have gradually penetrated into various fields, and the explosive growth of data. The video data generated by massive monitoring equipment every day is immeasurable. In the field of public security, it is already a very common technology to investigate cases through video investigation technology. [0003] With the application of the Internet of Things and the rise of the ordinary household civilian market, the market size of the entire security industry has grown rapidly, which has driven the continuous innovation of video surveillance industry technology. From the beginning, users only saw or saved a small amount of video image data until now. Long-term storage has led to explosive growth of video data. The original...
Claims
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IPC IPC(8): H04N21/231H04N21/234H04N21/845H04N21/6375H04N7/18
CPCH04N7/18H04N21/231H04N21/23113H04N21/23418H04N21/6375H04N21/8456
Inventor 王家忠汤昊孙多润
Owner 安徽中科维德数字科技有限公司