A data safe and data transmission method

Abstract

The invention discloses a data safe and a data transmission method. The data safe includes a data writing security unit, a communication module and a connection unit. The outer shell is a sealed cavity provided with a mechanical lock unit. Inside the shell; the processor module includes an inner processor unit and an outer processor unit, the inner processor unit is located inside the inner shell and is electrically connected to the storage module, the outer processor unit is located in the closed area between the inner shell and the outer shell, and the outer processor The unit exchanges data with the smart phone through the communication module, and the internal processor unit is connected with the external processor unit through the connection unit. The substantive effects of the present invention are: by using the data writing security unit to control the writing of data and using a double-layer encrypted data writing method, the writing of data is more secure, and the security of the data safe is effectively reduced. Power consumption; through the double-layer password protection of the outer shell and the inner shell, it is safer to read the data in the storage module.

Description

technical field [0001] The invention relates to a safe or a safe for storing data information, in particular to a data safe and a data transmission method. Background technique [0002] The information society is a new type of society based on electronic information technology, with information resources as the basic development resources, with the information service industry as the basic social industry, and with digitalization and networking as the basic social communication methods. With the construction of the network, the current society Has developed into the stage of information society. Safes are generally used to store important or expensive items, such as valuables, important documents, personal privacy items, and dangerous items, but the most important thing in the information society is the security of data storage, and data information often needs to be protected more than physical objects , the existing data backup method is generally stored in a mobile hard ...

AI Technical Summary

Problems solved by technology

However, the data safe mentioned in the above patent cannot guarantee the security of data transmission, and outsiders can easily steal the data in the safe. Therefore, it is necessary to design a data safe that can ensure the security of data transmission and facilitate users to back up the information in the mobile phone.

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