Memory box

Abstract

The invention discloses a memory box. The memory box comprises a shell, a PCBA board and a hard disk. The shell is provided with an interface connected with the PCBA board. An interface at least comprises a power interface, a digital multimedia interface and a plurality of USB interfaces. The PCBA board comprises a main control module, a random access memory, a read-only memory, a bus interface, apower management module, a wireless communication module and a wired communication module. The main control module is integrated with the power supply interface, the digital multimedia interface, theplurality of USB interfaces, the bus interface and the power supply management module. The wireless communication modue and the wired communication module are integrated and connected to the PCBA board, and the bus interface is respectively connected with the random access memory, the read-only memory and the hard disk in series. The PCBA board is connected with the housing interface. The power interface is connected with a power supply source, the multiple digital multimedia interfaces and an externally-conencted intelligent terminal for the USB interfaces. Through circuit connection of PCBAs, the intelligent terminal is connected with one P2P distributed private cloud through internet so as to be provided for the intelligent terminal to complete storage or calculation of pictures or files.

Description

technical field [0001] The invention relates to the field of data storage devices, in particular to a memory box with a private cloud function. Background technique [0002] In recent years, global mobile phone electronic products have developed rapidly, and mobile phones have become an irreplaceable part of life. More and more photos and files in use take up too much memory in mobile phones, making them have to be backed up separately, using U disk for backup and using public cloud Backup is the two existing backup methods. The existing U disk has the following disadvantages: limited storage space, inconvenient sharing and interaction of stored content, easy loss and difficult storage, and easy damage to the disk if not properly stored. Public cloud storage has privacy and security issues and cost issues. Contents of the invention [0003] The main purpose of the present invention is to propose a memory box aimed at overcoming the above problems. [0004] In order to ac...

AI Technical Summary

Problems solved by technology

[0002] In recent years, global mobile phone electronic products have developed rapidly, and mobile phones have become an irreplaceable part of life. More and more photos and files in use take up too much memory in mobile phones, making them have to be backed up separately, using U disk for backup and using public cloud Backup is the two existing backup methods. The existing U disk has the following disadvantages: limited storage space, inconvenient sharing and interaction of stored content, easy loss and difficult storage, and easy damage to the disk if not properly stored. Public cloud storage has privacy and security issues and cost issues

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