Data backup method and device based on Internet of Things cloud storage

A data backup and data storage technology, which is applied in the field of data communication, can solve problems such as unrecoverable, source data loss, and huge data volume, and achieve the effect of avoiding repeated backups and reducing consumption

Active Publication Date: 2021-10-01
广州技象科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If the user forgets to actively back up the data for a long time, the source data may be lost due to various problems and cannot be recovered, and when the data backup has not been performed for a long time, the next data backup will have a huge amount of data, which is very time-consuming and takes up transmission time. The resources are large, and it is easy to affect the progress of other applications on the source data side

Method used

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  • Data backup method and device based on Internet of Things cloud storage
  • Data backup method and device based on Internet of Things cloud storage
  • Data backup method and device based on Internet of Things cloud storage

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Embodiment Construction

[0050]In order to make the objectives, technical solutions and advantages of the present application clearer, the specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present application. Before discussing the exemplary embodiments in greater detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although a flowchart depicts various operations (or steps) as a sequential process, many of the operations may be performed in parallel, concurrently, or concurrently. Additionally, the order of operations can be rearranged. The pr...

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Abstract

The embodiment of the present application discloses a data backup method and device based on cloud storage of the Internet of Things. The method includes: receiving a data backup instruction from a source data terminal, where the data backup instruction includes a data backup policy; creating at least one data backup policy corresponding to the source data terminal according to the data backup policy. The target backup storage area, the target backup storage area has a backup address respectively; receive the backup data of the source data end, store the backup data in the target backup storage area; monitor the current storage data of the source data end every preset time, when the current storage data When there is updated data, the updated data at the source data end is acquired as new backup data, and the new backup data is stored in the target backup storage area. The technical solution provided by the embodiment of the present application can avoid the problems of error-prone, low transmission efficiency, and large resource occupation caused by too much backup data by backing up the updated data every preset time; and avoid repeated backup, Reduce the consumption of transmission resources.

Description

technical field [0001] The embodiments of the present application relate to the technical field of data communication, and in particular to a data backup method and device based on cloud storage of the Internet of Things. Background technique [0002] Data backup refers to the process of copying all or part of the data set from the hard disk or array of the application host to other storage media in order to prevent data loss caused by system operation errors or system failures. The most previous data backup mainly uses built-in or external tape drives for cold backup, but this method can only prevent human failures such as operating errors, and its recovery time is also very long. [0003] The Internet of Things is an information carrier based on the Internet, traditional telecommunication networks, etc. It allows all ordinary physical objects that can be independently addressed to form an interconnected network. With the continuous development of Internet of Things techno...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/14G06F3/06
CPCG06F3/0608G06F3/0638G06F3/067G06F11/1448
Inventor 王琳唐瑞波温文坤陈杰文郑凛刘毅
Owner 广州技象科技有限公司
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