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A data one-way ferry system and method

A ferry system and data technology, applied in the field of data one-way ferry system

Active Publication Date: 2018-08-21
ZHONGTIE XINAN BEIJING INFORMATION SECURITY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a data one-way ferry system and method, thereby solving the aforementioned problems existing in the prior art

Method used

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  • A data one-way ferry system and method
  • A data one-way ferry system and method
  • A data one-way ferry system and method

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Experimental program
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Effect test

Embodiment 1

[0033] Such as Figure 1-4 As shown, the embodiment of the present invention provides a one-way data ferry system, including: a shielding plate 3, an internal network and an external network, the shielding plate 3 is arranged between the internal network and the external network, and according to the data In the direction of transmission, the internal network includes in turn: a control terminal 12 and an internal data dock 14, and the external network includes in turn: an electronic disk 6, an external data dock 7 and an external sending terminal 9, and the control terminal 12 receives the internal network sending computer to send data, the external sending end 9 sends the data to the external network receiving computer, the shielding plate 3 is provided with a switchable shielding door 4, the electronic disk 6 is provided with an electronic disk swing arm 15, and the electronic disk The swing arm 15 can swing through the shield door 4 and be connected to the inner data dock ...

Embodiment 2

[0055] An embodiment of the present invention provides a data one-way ferry method, using the data one-way ferry system described in Embodiment 1, the data one-way ferry method includes the following steps:

[0056] S1, the intranet sending computer sends a data transmission application, and after the system accepts the application, the intranet sending computer sends the data to the control terminal;

[0057] S2, after the control terminal receives the data, it sends the data to the internal data dock, and at the same time, the control terminal sends a data transmission command to the internal network controller, and the internal network controller controls the screen door open;

[0058] S3, after the screen door is opened, the internal and external interaction sensor detects the opening signal of the screen door, the external network controller controls the swing arm of the electronic disk to move to the internal data dock, and the data is sent from the internal data dock T...

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Abstract

The invention discloses a data one-way ferry system and method and relates to the technical field of information security. The system comprises a shield plate, an inner network and an outer network. The shield plate is arranged between the inner network and the outer network. The inner network sequentially comprises a control site and an inner data dock in the data transmission direction. The outer network sequentially comprises an electronic hard disk, an outer data dock and an outgoing terminal in the data transmission direction. Through the measures of physical shielding and isolation, electronic hard disk swing arm contact and electronic hard disk power-down, the inner network and the outer network do not need to be connected through a connecting line, through combination of an automatic mechanical structure and control over mechanical actions, automatic and security data transmission is achieved, manual intervention is not needed, one-way secure transmission of data only from inside to outside can be achieved through matching with inner and outer terminal security control modules, and thus the security of inner network information of high-security industries such as governments, army and energy resources is ensured.

Description

technical field [0001] The invention relates to the technical field of information security, in particular to a data one-way ferry system and method. Background technique [0002] At present, in daily office work, most of the data files are imported from the internal network to the external network by burning CDs to ensure the security of the internal network information. However, the method of CD burning is low in efficiency and high in cost; a large amount of multi-tasking data files cannot be burned with a computer built-in recorder, and there are many manual interventions. [0003] There are also some companies that use software to achieve one-way data transmission. This method needs to be connected through a network cable or other types of cables, which is easily invaded by the external network. There are great hidden dangers in the security of internal network information, which is difficult to guarantee. Intranet information security. Contents of the invention [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F15/63E05F15/70G06F21/60
CPCE05F15/63E05F15/70G06F21/606
Inventor 唐三平杨勇王瑞红王晓辉
Owner ZHONGTIE XINAN BEIJING INFORMATION SECURITY TECH