Data backup method and device and data recovery method and device

Abstract

Provided are a data backup method and apparatus and a data restoration method and apparatus. The data backup method comprises: acquiring current geographical position information of a terminal; marking, by using data information, data that needs to be backed up, the data information comprising the geographical position information; and backing up and storing the marked data. The data restoration method comprises: acquiring current geographical position information of a terminal; acquiring backup data corresponding to the geographical position information; and restoring the backup data to data that can be operated by the terminal. In this way, operable data in a terminal can be determined according to a geographical position of the terminal, and data separation is implemented in the terminal.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a data backup method and device, and a data restoration method and device. Background technique [0002] With the rapid development of society, workers from all walks of life are faced with more and more workplaces, which are becoming more and more complex. There are often a large amount of industry data stored on the terminals used by the staff. The data stored on the terminal is not suitable for opening to the staff in all workplaces. When the staff searches for the data on the terminal, it is difficult for the staff to avoid seeing Data that cannot be viewed by itself. [0003] The existing methods to avoid information leakage, one is to rely on the professional ethics of the staff, but with the continuous increase and frequent changes of work scenes, and the increasingly fierce competition in the industry, it is still difficult to completely avoid information leakage by using ...

AI Technical Summary

Problems solved by technology

There are often a large amount of industry data stored on the terminals used by the staff. The data stored on the terminal is not suitable for the staff in all workplaces. When the staff searches for the data on the terminal, it is difficult for the staff to avoid seeing Data that cannot be viewed by oneself

[0003] The existing methods to avoid information leakage, one is to rely on the professional ethics of the staff, but with the increasing number of work scenarios and frequent changes, as well as the increasingly fierce and pervasive industry competition, it is still difficult to completely avoid information leakage by using this method. The second is to assign special staff to manage and search data, but this method will cause a waste of labor costs

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