Mobile secure storage equipment with multiple data protection functions

Abstract

The invention provides mobile secure storage equipment with multiple data protection functions. The mobile secure storage equipment comprises a storage module, a wired communication module, a wireless communication module, a key management module, a power management module and a central control system. Encrypted data are stored in the storage module; the wired communication module comprises an USB (universal serial bus) interface, and data can be exchanged between the wired communication module and host equipment; authentication data and business data can be transmitted between the wireless communication module and a home location register; the key management module is responsible for mutual authentication between the storage equipment and an application platform and encryption and decryption of data exchanged between the host equipment and the storage module; the power management module is responsible for charging internal batteries when the mobile secure storage equipment is externally connected and utilized via a USB, the various modules of the mobile secure storage equipment are powered by external power sources at the moment, and necessary working power is provided for the wireless communication module by the internal batteries when the mobile secure storage equipment is not externally connected and utilized via the USB; an operating system runs in the central control system, and the central control system manages the various modules of the mobile secure storage equipment in an integrated manner, schedules the various modules according to set working processes and manages communication of the various modules according to the set working processes. The mobile secure storage equipment has the advantages that various fused protection means are adopted, and accordingly the security of the mobile secure storage equipment can be improved.

Description

technical field [0001] The invention relates to the technical field of mobile storage, in particular, the invention relates to a mobile safe storage device with multiple data protection functions. Background technique [0002] With the rapid growth and popularization of networking and digitalization, the frequency of data exchange and data backup in people's daily life has increased significantly, all of which have promoted the rapid development of the mobile hard disk storage industry. Taking the most representative mobile hard disk as an example of storage, it has gradually become a necessary information digital equipment. Many users are accustomed to using mobile hard disks to back up or store some important data or personal information. Therefore, it is very important to ensure the security of data storage in mobile storage devices. [0003] At present, the methods of improving the security of mobile storage devices are mainly achieved by setting passwords on mobile sto...

AI Technical Summary

Problems solved by technology

[0003] At present, the methods of improving the security of mobile storage devices are mainly achieved by setting passwords on mobile storage devices, or by fingerprint scanning, etc. These methods have great limitations, such as users forget passwords, or passwords are stolen, or The mobile storage device is maliciously disassembled after it is lost. The above possibilities cannot be solved by existing technologies.

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