Anti-disclosure copier safety electronic disc

Abstract

The invention discloses an anti-disclosure copier safety electronic disc, which comprises a signal monitoring component, a microprocessor, a built-in battery and a memorizer. The signal monitoring component is connected with an external power supply, the built-in battery, the microprocessor and the memorizer and used for detecting a power supply of the electronic disc. When the external power supply works normally, the signal monitoring component leads the memorizer to work normally; and when the external power supply is cut off, the built-in power supply is switched to supply power, and the microprocessor is started and operated to perform erasing and copying operation on a data storage protection unit of the memorizer. The microprocessor is used for achieving erasing and copying operation of the data storage protection unit of the memorizer, the built-in battery is used for supplying power to each component of the electronic disc, and the memorizer is used for storing copied data. The anti-disclosure copier safety electronic disc can protect copier data from being stolen.

Description

technical field [0001] The invention relates to the field of duplicators, in particular to a security electronic disk for anti-leaking duplicators. Background technique [0002] Traditional digital copiers (including digital composite machines) have become the main office copying equipment of some companies by virtue of their high-speed and large-capacity copying capabilities, and will be widely used at present and in the future. The digital copier can realize unattended copying of dozens of pages or hundreds of pages, and can realize auxiliary functions such as zooming and watermarking. [0003] However, digital copiers present significant security risks. Digital copiers mainly adopt a "scanning-printing" mechanism, that is, first scan the data to be copied, store it in the built-in storage medium of the copier (mainly the hard disk), and perform printing operations at the same time to complete the "copying" process. The scanned data during the copying process is stored i...

AI Technical Summary

Problems solved by technology

Transforming the copier operating system is a way to block the hidden dangers of leaking at the source. However, most of the major digital copier brands come from Japan, such as Sharp, Canon, Panasonic, etc., and their core control, data flow, data format and other important information are in the hands of the merchants. method is difficult to achieve

Regardless of the disk copying or network acquisition technology, they are all means of stealing secrets for the information stored in the hard disk of the digital copier. As long as reasonable control measures are taken for the hard disk of the copier, this hidden danger of leaking can be blocked.

[0007] However, there is no such a hard disk that can be applied to copiers in the prior art, so that the user end can effectively protect the security of copied data

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