CN206309197U - A kind of data are unidirectionally ferried system - Google Patents
A kind of data are unidirectionally ferried system Download PDFInfo
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- CN206309197U CN206309197U CN201621459966.2U CN201621459966U CN206309197U CN 206309197 U CN206309197 U CN 206309197U CN 201621459966 U CN201621459966 U CN 201621459966U CN 206309197 U CN206309197 U CN 206309197U
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- shield door
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Abstract
Unidirectionally ferried system the utility model discloses a kind of data, be related to field of information security technology.The system includes：Barricade, Intranet and outer net, the barricade are arranged between the Intranet and the outer net, and according to data transfer direction, the Intranet includes successively：Control end and interior data depressed place, the outer net include successively：Electric board, outer data depressed place and outer originator.By physical shielding isolation, electric board swing arm contact and electric board power down means, connected without connecting line between intranet and extranet, only need to automated machine structure and the control to mechanical action is combined, realize the automatic safe transmission of data, without manual intervention, outer end safety control module realizes the one-way safety transmission that data can only be from inside to outside in coordinating, and is able to ensure the safety of the security industry Intranet information high such as government, army, the energy.
Description
Technical field
The utility model is related to field of information security technology, more particularly to a kind of data are unidirectionally ferried system.
Background technology
At present, in routine office work by the way of CD burning by Intranet data file is imported into outer net mostly to protect
Demonstrate,prove the safety of Intranet information.But the mode efficiency of CD burning is low, high cost；Carrying CD writer using computer can not complete
A large amount of Multitask Data file imprintings, and manual intervention is more.
Also some enterprises realize one-way data transfer by software mode, this mode need by netting twine or other
The connecting line connection of type, it is easy to invaded by outer net, there is very big hidden danger in Intranet Information Security, it is difficult in ensureing
The safety of net information.
Utility model content
The purpose of this utility model is to provide a kind of data unidirectionally to ferry system, so as to solve present in prior art
Foregoing problems.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of data are unidirectionally ferried system, including：Barricade, Intranet and outer net, the barricade are arranged on the Intranet
And the outer net between, according to data transfer direction, the Intranet includes successively：Control end and interior data depressed place, the outer net according to
It is secondary including：Electric board, outer data depressed place and outer originator, the control end receive Intranet and send the data that computer sends, described outer
Originator sends data to outer net and receives computer, switchable shield door is provided with the barricade, on the electric board
It is provided with electric board swing arm, the electric board swing arm is swingable through the shield door and the interior data depressed place or the outer data
Depressed place connects.
Preferably, the Intranet also includes interior net controller, and the interior net controller controls the switch of the shield door, institute
Stating outer net also includes outer net controller, and the outer net controller controls the swing of the electric board swing arm.
Preferably, also including inside and outside interactive sensors, when the shield door is opened, the inside and outside interactive sensors sensing
The unlatching of the shield door, the inside and outside interactive sensors are connected with the outer net controller.
Preferably, also include：Shield door motor and electric board swing arm drive motor, the shield door motor is
The switch of the shield door provides power, and the electric board swing arm drive motor is dynamic for the swing of the electric board swing arm is provided
Power, the shield door motor is connected with the interior net controller, the electric board swing arm drive motor and the outer network control
Device connection processed.
Preferably, the outer net also includes arbitration machine, and the arbitration machine is located at the outer data depressed place and the outer originator
Between.
Preferably, also including cabinet, unidirectionally ferry all parts of system of the data are arranged in the cabinet.
The beneficial effects of the utility model are：The data that the utility model embodiment is provided unidirectionally are ferried system, by thing
Reason shielding isolation, electric board swing arm contact and electric board power down means, connect between intranet and extranet without connecting line, it is only necessary to from
Dynamicization mechanical structure and the control to mechanical action are combined, and realize the automatic safe transmission of data, without manual intervention, match somebody with somebody
Outer end safety control module realizes the one-way safety transmission that data can only be from inside to outside in closing, and is able to ensure government, army, the energy
The safety of contour security industry Intranet information.
Brief description of the drawings
Fig. 1 is that data are unidirectionally ferried the theory diagram of system；
Fig. 2 is that data are unidirectionally ferried the structural representation of system；
Fig. 3 is the structural representation that shield door closes normality；
Fig. 4 is structural representation when electric board data transfer is carried out when shield door is opened.
In figure, the implication of each symbol is as follows：
1 cabinet；2 shield door motors；3 barricades；4 shield doors；Interactive sensors inside and outside 5；6 electric boards；7 outer data
Depressed place；8 electric board swing arm drive motors；9 outer originators；10 arbitration machines；11 outer net controllers；12 control ends；Net controller in 13；14
Interior data depressed place；15 electric board swing arms.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is new, it is not used to limit the utility model.
As Figure 1-4, the utility model embodiment is unidirectionally ferried system there is provided a kind of data, including：Barricade 3,
Intranet and outer net, the barricade 3 are arranged between the Intranet and the outer net, according to data transfer direction, the Intranet
Include successively：Control end 12 and interior data depressed place 14, the outer net include successively：Electric board 6, outer data depressed place 7 and outer originator 9, institute
State control end 12 and receive the data that Intranet sends computer transmission, the outer originator 9 sends data to outer net and receives computer,
Switchable shield door 4 is provided with the barricade 3, electric board swing arm 15, the electric board are provided with the electric board 6
Swing arm 15 is swingable to be connected through the shield door 4 with the interior data depressed place 14 or the outer data depressed place 7.
The data of said structure are unidirectionally ferried system, and data transfer workflow can be：
Intranet sends the transmission of computer request for data, and control end receives data；
Control end sends transmission data command after receiving data, and interior net controller control flow covers a unlatching；
Inside and outside interactive sensors detect shield door unlatching, and electric board swing arm motion is attached thereto to interior data Wu Chu, electricity
During sub-disk swing arm motion, mark information is removed in electric board power down, and electric board starts data input after connection；
After the completion of data input, electric board swing arm motion is attached thereto to outer data Wu Chu, and electric board outputs data to
Outer originator, is sent to outer net and receives computer after being transmitted.This data transfer task is completed, and now data are unidirectionally ferried and are
System is in the normal state.
In the present embodiment, realize that the physical shielding between Intranet and outer net is isolated by barricade, in addition, by shielding
Shield door is set, and shield door is closed during normality, shield door is opened during data transfer on plate, data transfer is finished, and shield door is again
Close, be in the normal state, and carry out data transmission, be first connected with intranet data by electric board, then with outer net data cube computation reality
Existing, and without the stringing between Intranet and outer net, so, it is in physics down at any time between the intranet and extranet of the system
Isolation, it is ensured that the one-way safety transmission of data.
And, the data of said structure are unidirectionally ferried system, and logic control is carried out by Intranet and outer net, realize machine
The automation mechanized operation of tool structure, without manual intervention, saves human cost.
In the utility model embodiment, the Intranet can also include interior net controller 13, and the interior net controller 13 is controlled
The switch of the shield door 4 is made, the outer net also includes outer net controller 11, and the outer net controller 11 controls the electric board
The swing of swing arm 15.
Using said structure, it is possible to achieve shield door and electric board swing arm are automatically controlled, without manual intervention, so as to save
About manpower, saves human cost.
Specifically, in use, Ke Yiwei：
After interior net controller receives control instruction, control shield door is opened or closed, such as, when control end receives data
Afterwards, transmission data command can be sent, after interior net controller receives transmission data command, control shield door is opened, and works as interior number
After data transfer to the electric board in depressed place, after electric board swing arm enters outer net through shield door, then control end can inside network control system
Device sends the order for closing shield door, then interior net controller can control shield door to close.So as to realize the automatic switch of shield door.
Similarly, after outer net controller receives control instruction, control electric board swing arm is moved between Intranet and outer net, from
The dynamic connection sum realized between the connection between electric board and interior data depressed place and data transfer, and electric board and outer data depressed place
According to transmission.
The data that the utility model embodiment is provided unidirectionally are ferried system, can also include inside and outside interactive sensors 5, work as institute
When stating the opening of shield door 4, the inside and outside interactive sensors 5 sense the unlatching of the shield door 4, the inside and outside interactive sensors 5
It is connected with outer net controller 11.
In said structure, after shield door is opened, inside and outside interactive sensors can induction shield door unlatching, and by shield door
Open signal send to outer net controller, after outer net controller receives the signal of shield door unlatching, instruction can be sent, control is electric
Sub-disk swing arm passes through shield door, moves to interior data Wu Chu, and data transfer occurs between interior data depressed place, by interior data depressed place
In data transfer to electric board.
The data that the utility model embodiment is provided unidirectionally are ferried system, can also be included：Shield door motor and electricity
Sub-disk swing arm drive motor, the shield door motor provides power, the electric board swing arm for the switch of the shield door
Motor provides power for the swing of the electric board swing arm, and the shield door motor connects with the interior net controller
Connect, the electric board swing arm drive motor is connected with the outer net controller.
In said structure, interior net controller realizes the control to shielding door switch by controlling shield door motor, outward
Net controller realizes the control moved between Intranet and outer net to electric board swing arm by controlling electric board swing arm drive motor
The data that the utility model embodiment is provided unidirectionally are ferried system, and the outer net can also include arbitration machine 10, institute
Arbitration machine 10 is stated to be located between the outer data depressed place 7 and the outer originator 9.
Using said structure, it is possible to use arbitration machine carries out data transmission arbitration according to built-in security strategy, when arbitration is logical
Later, then outer originator is sent data to, the one-way safety such that it is able to be further ensured that data is transmitted.
The data that the utility model embodiment is provided unidirectionally are ferried system, can also include cabinet 1, and the data unidirectionally be put
The all parts for crossing system are arranged in the cabinet 1.
Be arranged in the cabinet by by all parts, can preferable protection system part, meanwhile, also allow for peace
The operations such as dress carrying.
By using above-mentioned technical proposal disclosed in the utility model, having obtained following beneficial effect：The utility model
The data that embodiment is provided unidirectionally are ferried system, are isolated by physical shielding, electric board swing arm contact and electric board power down hand
Section, connects, it is only necessary to which automated machine structure and the control to mechanical action are combined between intranet and extranet without connecting line, realizes
The automatic safe transmission of data, without manual intervention, coordinate in outer end safety control module realize that data can only be from inside to outside
One-way safety transmission, be able to ensure government, army, the safety of the security industry Intranet information high such as the energy.
Each embodiment in this specification is described by the way of progressive, what each embodiment was stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.
Those skilled in the art should be understood that the sequential of the method and step that above-described embodiment is provided can be entered according to actual conditions
Row accommodation, is concurrently carried out also dependent on actual conditions.
All or part of step in the method that above-described embodiment is related to can be instructed by program correlation hardware come
Complete, described program can be stored in the storage medium that computer equipment can read, for performing the various embodiments described above side
All or part of step described in method.The computer equipment, for example：Personal computer, server, the network equipment, intelligent sliding
Dynamic terminal, intelligent home device, wearable intelligent equipment, vehicle intelligent equipment etc.；Described storage medium, for example：RAM、
ROM, magnetic disc, tape, CD, flash memory, USB flash disk, mobile hard disk, storage card, memory stick, webserver storage, network cloud storage
Deng.
Finally, in addition it is also necessary to explanation, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between there is any this actual relation or order.And, term " including ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, commodity or equipment including a series of key elements not only include that
A little key elements, but also other key elements including being not expressly set out, or also include for this process, method, commodity or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", does not arrange
Except also there is other identical element in the process including the key element, method, commodity or equipment.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching should also regard protection domain of the present utility model.
Claims (6)
1. a kind of data are unidirectionally ferried system, it is characterised in that including：Barricade, Intranet and outer net, the barricade are arranged on
Between the Intranet and the outer net, according to data transfer direction, the Intranet includes successively：Control end and interior data depressed place, institute
State outer net includes successively：Electric board, outer data depressed place and outer originator, the control end receive Intranet and send the number that computer sends
According to the outer originator sends data to outer net and receives computer, and switchable shield door is provided with the barricade, described
It is provided with electric board swing arm on electric board, the electric board swing arm is swingable through the shield door and the interior data depressed place or institute
State outer data depressed place connection.
2. data according to claim 1 are unidirectionally ferried system, it is characterised in that the Intranet is also including Intranet control
Device, the interior net controller controls the switch of the shield door, and the outer net is also including outer net controller, the outer net controller
Control the swing of the electric board swing arm.
3. data according to claim 2 are unidirectionally ferried system, it is characterised in that also including inside and outside interactive sensors, when
When the shield door is opened, the inside and outside interactive sensors sense the unlatching of the shield door, the inside and outside interactive sensors with
The outer net controller connection.
4. data according to claim 2 are unidirectionally ferried system, it is characterised in that also included：Shield door motor and
Electric board swing arm drive motor, the shield door motor provides power, the electric board pendulum for the switch of the shield door
Arm motor provides power for the swing of the electric board swing arm, and the shield door motor connects with the interior net controller
Connect, the electric board swing arm drive motor is connected with the outer net controller.
5. data according to claim 1 are unidirectionally ferried system, it is characterised in that the outer net also includes arbitration machine, institute
Arbitration machine is stated to be located between the outer data depressed place and the outer originator.
6. data according to claim 1 are unidirectionally ferried system, it is characterised in that also including cabinet, the data are unidirectional
All parts of ferry-boat system are arranged in the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459966.2U CN206309197U (en) | 2016-12-29 | 2016-12-29 | A kind of data are unidirectionally ferried system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459966.2U CN206309197U (en) | 2016-12-29 | 2016-12-29 | A kind of data are unidirectionally ferried system |
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| Publication Number | Publication Date |
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| CN206309197U true CN206309197U (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621459966.2U Active CN206309197U (en) | 2016-12-29 | 2016-12-29 | A kind of data are unidirectionally ferried system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761143A (en) * | 2016-12-29 | 2017-05-31 | 中铁信安(北京)信息安全技术有限公司 | A kind of data are unidirectionally ferried system and method |
| CN109450939A (en) * | 2018-12-24 | 2019-03-08 | 厦门德尔微科技有限公司 | A kind of all-in-one machine of inside and outside network physical isolation |
-
2016
- 2016-12-29 CN CN201621459966.2U patent/CN206309197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761143A (en) * | 2016-12-29 | 2017-05-31 | 中铁信安(北京)信息安全技术有限公司 | A kind of data are unidirectionally ferried system and method |
| CN109450939A (en) * | 2018-12-24 | 2019-03-08 | 厦门德尔微科技有限公司 | A kind of all-in-one machine of inside and outside network physical isolation |
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