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Data storage method and system

A data storage system and data storage technology, applied in the storage field, can solve problems such as affecting user experience, and achieve the effects of improving timeliness, reducing TCO costs, and avoiding damage

Active Publication Date: 2021-07-20
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the data stored in the tape library is easy to query, which affects the user experience

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0021] In related technologies, in order to solve th...

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Abstract

The embodiment of the present invention provides a data storage method and system. Wherein, the method is applied to a data storage system, the backup server in the data storage system communicates with the tape library management system, the tape library management system communicates with the tape library, and the nearline storage device and the backup server communicate with the data acquisition device respectively , the method stores the data to be stored obtained from the data acquisition equipment by using a near-line storage device. The backup server obtains the data to be stored from the data acquisition device, and the backup server backs up the data to be stored in the tape library through the tape library management system. Therefore, the coexistence of near-line storage and offline storage improves the timeliness of recent data reading, and in the process, the above-mentioned backup server does not need to obtain the data to be stored from the near-line storage device in real time, avoiding damage to the near-line storage device , effectively reducing the TCO cost of the storage system.

Description

technical field [0001] The present invention relates to the technical field of storage, in particular to a data storage method and system. Background technique [0002] With the development of communication technology, people's life has gradually entered the information age. The convenience brought by the information age to people's life is inseparable from the acquisition, processing and storage of data. Among them, storage is the most important link, especially for the video surveillance industry. In recent years, as the scale of video surveillance construction has increased year by year, and there are higher requirements for the storage time of surveillance data (especially the surveillance data of some special industries), resulting in exponential growth of video storage data, in order to effectively reduce the total ownership Cost (Total Cost of Ownership, TCO), tape library has gradually become the first choice for storage. However, the data stored in the tape libra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22G06F16/26G06F16/71G06F11/14
CPCG06F11/1456G06F11/1448G06F16/2219G06F16/26G06F16/71
Inventor 丁军
Owner ZHEJIANG UNIVIEW TECH CO LTD