A kind of video data private cloud storage system and video data private cloud storage method

Abstract

The invention discloses a video data private cloud storage system and a video data private cloud storage method, wherein a video data private cloud storage system includes: one or more than two storage areas, wherein each storage area includes at least one management A server group and at least two storage devices. Different management server groups are independent of each other. The management server group in each storage area shares the storage space of all storage devices in the storage area. Each management server group contains one or two The above management server; wherein, the above management server is used to: receive the video data storage instruction of the application server; store the metadata of the above video data; determine the storage device used to store the above video data; send the address of the determined storage device to the application server, so that the application server stores the video data in the storage device. The technical scheme provided by the invention effectively improves the throughput and expansion performance of the storage system.

Description

technical field [0001] The invention relates to the field of video data storage, in particular to a video data private cloud storage system and a video data private cloud storage method. Background technique [0002] With the development of high-definition video technology, video intelligent analysis technology and cloud computing in the security industry, the storage demand for massive surveillance video data has become particularly urgent. [0003] There is a kind of IP-SAN storage system at present, and IP-SAN is the storage area network (SAN, Storage Area Network) realized by Internet protocol (IP, InternetProtocol), usually includes a disk with expandable capacity in the IP-SAN storage system , the data is stored in the disk through the IP network. The existing IP-SAN storage system has the following limitations: [0004] First, when it is necessary to expand the disk capacity, the new disk needs to be configured in the original disk, and data access from the new disk ...

AI Technical Summary

Problems solved by technology

[0004] First, when it is necessary to expand the disk capacity, the new disk needs to be configured in the original disk, and data access from the new disk needs to go through the original disk, which limits the throughput of the IP-SAN storage system;

[0005] Second, the capacity of the IP-SAN storage system depends on the maximum expansion capacity supported by the expandable disk. The capacity of the storage system can only be expanded to 1000G at most. It can be seen that the existing IP-SAN storage system does not support unlimited expansion

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