A device and method for dynamically adjusting data protection

Abstract

The invention discloses a dynamic adjustment data protection device and a dynamic adjustment data protection method. The device consists of an identification module, a judgment module, a space reorganizing module, an analysis backup module, a file information module and a view module. The protection method comprises a method of displaying stored files, a method of writing into the files and a method of deleting the files. The device and the method have the advantages that user data are protected as much as possible under the condition that storage equipment still has easy-to-use property and without being added with extra storage. When using the storage equipment disclosed by the invention, a user can enable important data in the storage equipment to obtain redundancy protection with higher safety without taking effort to carry out any operation for data backup or paying extra expenses for storing hardware.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a dynamically adjusted data protection device and method. Background technique [0002] In today's era, more and more people are using portable and removable storage devices to store information, protect information and transfer information. In today's technology, these storage devices are usually composed of multiple physical storage units. For example: a storage device with a total capacity of 8G may be composed of 8 sub-physical storage units with a capacity of 1G. In modern technology, multiple physical storage units with relatively small capacity are often used to realize a storage device with a larger capacity. Such a technology alleviates the problem of the limit of production technology and the problem of cost. These physical storage units have various manifestations according to different principles and processes, such as storage chip particles, disk platters, and ...

AI Technical Summary

Problems solved by technology

At present, some backup software can manually back up storage devices. This method has a certain protective effect on files, but portable storage devices only have relatively simple storage read and write functions, without any redundant functions. Any damage to the physical storage unit will result in loss of data on the entire disk

Information loss will bring irreversible loss to users

[0004] On the other hand, most of the time when users use these storage devices, the entire space of the device will not be filled with data, and even the data stored by the user is only a small part of the total capacity of the device. The phenomenon of low utilization rate, the remaining space of the storage device is basically in an idle state, and the hardware resources are not fully utilized

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