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Data storage method and device and storage medium

A data storage and data technology, applied in the field of cloud storage, can solve the problems of data cannot be written normally and lost, and achieve the effect of avoiding data loss and ensuring security and reliability

Pending Publication Date: 2022-03-22
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a data storage method, device and storage medium to solve the technical problem that data cannot be normally written into the cloud storage terminal and there is loss when there is an abnormality in the cloud storage terminal

Method used

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  • Data storage method and device and storage medium
  • Data storage method and device and storage medium
  • Data storage method and device and storage medium

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0030] see Figure 1 to Figure 8 , figure 1 is a schematic flow diagram of an embodiment of the data storage method of the present application; figure 2 It is a schematic diagram of a subflow of an embodiment of the data storage method of the present application; image 3 It is a schematic diagram of distribution of local storage partitions in an embodiment of the data storage method of the present application; Figure 4 is another schematic d...

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Abstract

The invention discloses a data storage method and device and a storage medium, and the data storage method comprises the steps: responding to channel data which needs to be backed up, and detecting whether a cloud storage service is abnormal or not; and in response to the exception of the cloud storage service, storing the channel data into a local storage space. Automatic judgment of overload of the target vehicle is achieved, the efficiency is high, the error rate is low, and safe traffic environment construction is effectively assisted. According to the data storage method, when the data needs to be backed up to the cloud storage end, judgment on the abnormal condition of the cloud storage service is added, the situation that the data is stored in the cloud storage space but stored in the local storage space when the cloud storage service is abnormal is avoided, data loss is avoided, and data storage safety and reliability are guaranteed.

Description

technical field [0001] The present application belongs to the technical field of cloud storage, and specifically relates to a data storage method, device and storage medium. Background technique [0002] With the rapid development of information technology, cloud storage, as a new concept extended and developed from the concept of cloud computing, has been widely used in security and other fields. Cloud storage integrates a large number of different types of storage devices in the network through application software to work together through functions such as cluster applications, network technology, or distributed file systems, and a system that jointly provides data storage and business access functions to the outside world. The security and reliability of data storage and the saving of storage space have become a trend of future storage development. The existing technical method is to directly back up the written data, and save the data that needs to be backed up to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F9/50G06F11/14
CPCG06F3/0619G06F3/062G06F3/0643G06F3/0644G06F3/067G06F11/1464G06F9/505
Inventor 罗心刘晓琪周明伟江文龙芦广苹王志豪
Owner ZHEJIANG DAHUA TECH CO LTD
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