CN108616711A - A kind of exchange method solving information network isolation based on vision signal - Google Patents
A kind of exchange method solving information network isolation based on vision signal Download PDFInfo
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- CN108616711A CN108616711A CN201810291372.2A CN201810291372A CN108616711A CN 108616711 A CN108616711 A CN 108616711A CN 201810291372 A CN201810291372 A CN 201810291372A CN 108616711 A CN108616711 A CN 108616711A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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Abstract
The present invention relates to a kind of exchange methods solving information network isolation based on vision signal,This method connects the video frequency collection card of the video card of server A and server B by video line,And the video card of the video frequency collection card of server A and server B is connected by video line,The command information that requesting party's server is sent out is transferred to server B by the two-dimension code image collection video generated in server A in the form of vision signal,Server B is by the two-dimension code image collection video received in vision signal into row decoding,Linkage Requested Party server executes the signaling information after decoding,Carry out the scheduling of video,Implementing result is transferred to server A by server B again,Result is transferred to requesting party's server by server A,To generate the interaction between agreement and the system of decoding protocol two data Network Isolations of completion by simple Quick Response Code.
Description
Technical field
The present invention relates to network data isolation intercommunication field and field of video communication, and in particular to one kind being based on vision signal
Solve the exchange method of information network isolation.
Background technology
With the fast development of video industry, video communication has become essential communication in people's live and work
Mode is mainly shown as the eponymous state of various schools of thinkers video conferencing system, early period since video communication technology early period is in the outbreak period
Video protocols for video communication are not sought unity of standard, and the product agreement of every family exists mostly in the form of proprietary protocol.Although
This field passes through universal H.323 agreement to replace proprietary protocol, but the cost of entire H.323 video equipment is higher, it is difficult to
Spread in all video communication industries, and in view of each video system investment price be it is very expensive, in order to
It can guarantee that interconnecting between just needing to carry out different agreement system is used in combination in original system and newly-built system.Two are
System intercommunication needs to be docked between agreement, and between some more sensitive systems in view of network security in terms of original
Cause needs to accomplish that information network is isolated, and be two systems must all develop, and the cost of input is larger and effect after docking
Fruit is unsatisfactory.
It can be seen that the fast and safely communication between how providing a kind of video system that can realize existence information Network Isolation
Exchange method become technical staff's technical problem urgently to be resolved hurrily in network data isolation intercommunication field.
Invention content
Technical problem to be solved by the invention is to provide fast between a kind of system that can realize existence information Network Isolation
The system interaction method of fast secure communication.
The technical solution that the present invention solves above-mentioned technical problem is as follows：One kind solving information network isolation based on vision signal
Exchange method, this approach includes the following steps：
Step 1：Server A receives the command information that requesting party's server transport comes；
Step 2：Server A carries out Quick Response Code compiling according to described instruction information and generates two-dimension code image collection, and will be described
Two-dimension code image collection carries out dynamic play, obtains two-dimension code image collection video；
Step 3：The video card of server A is connected by video transmission line and the video frequency collection card of server B, and will service
The two-dimension code image collection video that device A is generated is transferred to server B by video line in the form of vision signal；
Step 4：Server B extracts the two-dimension code image collection video in vision signal by video frequency collection card, and to described
Two-dimension code image collection in two-dimension code image collection video is into row decoding；
Step 5：Server B linkage Requested Party server executes the command information after decoding, and implementing result is carried out
Quick Response Code compiling generates two-dimension code image collection again, and two-dimension code image collection is carried out dynamic play, two-dimension code image collection is obtained and regards
Frequently；
Step 6：The video card of server B is connected by video transmission line and the video frequency collection card of server A, passes through video
The two-dimension code image collection video that server B generates is transferred to server A by transmission line by video card in the form of vision signal；
Step 7：Two-dimension code image collection video in the video frequency collection card extraction vision signal of server A, to the two dimension
Two-dimension code image collection in code pictures video is transferred to requesting party's server into row decoding, and by the implementing result after decoding.
The beneficial effects of the invention are as follows：This method is by passing through the video frequency collection card of the video card of server A and server B
Video line connects, and the video card of the video frequency collection card of server A and server B is connected by video line, and requesting party is serviced
The command information that device is sent out by the two-dimension code image collection video that is generated in server A by video line in the form of vision signal
It is transferred to server B, server B by the two-dimension code image collection video received in vision signal into row decoding, asked by linkage
It asks server to execute the signaling information after decoding, carries out the scheduling of video, implementing result is transferred to server by server B again
Result is transferred to requesting party's server by A, server A, to generate agreement and decoding protocol completion by simple Quick Response Code
Interaction between the system of two data Network Isolations.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the former two that information is transmitted in requesting party's server and server A needs the rule by agreeing upon in advance
Determine agreement to interact, the main contents of the regulation agreement include information receiving end message breath, transmit the format and single of information
The size of information, the agreement are substantially the conditions that requesting party's server is abided by with server A interactive process.
Further, the command information that third-party server is transferred to server A must be the executable information of server B.
Server B needs to execute relevant video dispatching, task result according to the command information of requesting party's server linkage Requested Party
It can be by visual signal feedbacks to server A, in order to ensure that server B can smoothly execute above-metioned instruction information, above-mentioned finger
It must be the executable information of server B to enable information, this condition ensures that method accurately can smoothly be implemented.
Further, the two-dimension code image collection is carried out dynamic play by server A, and the frequency of broadcasting is 25-60 per second
Two-dimension code image.
Further, the two-dimension code image collection is carried out dynamic play by server B, and the frequency of broadcasting is 25-60 per second
Two-dimension code image.
Further, the vision signal includes VGA signals, HDMT signals, DVT signals, DP signals, AV signals and S-
Video signals.
Advantageous effect using above-mentioned further scheme is that the washability of vision signal so that video signal transmission port can
To be the various ports for including VGA, HDMT, DVT on video frequency collection card, to greatest extent on improve the method to interconnected server
Adaptability.
Further, requesting party's server send command information in include audio-frequency information transmission demand when, the clothes
Business device A also carries out audio interconnection with server B, and the audio output of the server A and the audio input end of server B connect
It connects, the audio output of the server B and the audio input end of server A connect.
Advantageous effect using above-mentioned further scheme is the audio signal that server A decodes, and passes through server A
Audio output is transferred in the audio input end of server B, server B by audio coding server A can be transmitted through come
Audio signal transmission to requesting party's server on, to realize two servers between audio interconnection.
Further, server B extracts the two-dimension code image collection video in vision signal by video frequency collection card in step 4,
Include the following steps：
1) the 2 D code information region in the vision signal that server A transmits is superimposed Quick Response Code display window；
2) extraction position is directly located in the Quick Response Code display window by server B；
3) video frequency collection card of server B reads the two-dimension code image collection video in Quick Response Code display window.
Advantageous effect using above-mentioned further scheme is through the above way by the two-dimension code image collection in vision signal
It is quickly positioned by Quick Response Code display window, Quick Response Code display window is in server A to before server B transmission video signal
With regard to the good position of provisions for negotiations, main application be easy for the more accurate localized delivery of server B come in vision signal two
Tie up code information.
Further, the frequency of the video frequency collection card acquisition vision signal of the server A is 30-120 frames/second.
Further, the frequency of the video frequency collection card acquisition vision signal of the server B is 30-120 frames/second.Video is adopted
The function of truck (Video Capture Card) is preserved in video signal collection to server in the form of data file
On hard disk.It is that we carry out the essential hardware device of video processing, is carried out to digitized vision signal by it
Later stage compilation processing, such as shearing picture, addition filter ytterbium, subtitle and audio are arranged transitions and various videos spies are added
Effect etc..
Further, the server A and server B are with video frequency collection card and to have the PC of Quick Response Code codec functions
Machine.Two servers realize video interconnection, main to send server using video card as vision signal, are made using video frequency collection card
It for video reception server, and is coded and decoded and is realized by Quick Response Code, due to the indispensable hardware that video card is computer,
Realize that video interconnection also needs to two-server and has video frequency collection card and have Quick Response Code codec functions.
Description of the drawings
Fig. 1 is a kind of method flow diagram for the exchange method solving information network isolation based on vision signal of the present invention；
Fig. 2 is that server A of the present invention transmits schematic diagram with server B video interconnecting signal；
Fig. 3 is that server A of the present invention transmits schematic diagram with server B audio interconnecting signal；
Fig. 4 is the requesting party's server and Requested Party that the present invention realizes existence information Network Isolation by server A, B
The cyberrelationship schematic diagram of interaction between server；
Fig. 5 is to utilize a kind of exchange method realization three solving information network isolation based on vision signal provided by the invention
Method, system vision signal interacts the schematic diagram of repeating process.
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, the present embodiment provides a kind of exchange method solving information network isolation based on vision signal, the party
Method includes the following steps：
S1：Server A receives the command information that requesting party's server transport comes；
S2:Server A by command information carry out Quick Response Code compiling generate two-dimension code image collection, and by two-dimension code image collection into
Mobile state plays, and obtains two-dimension code image collection video；
S3：The video card of server A is connected by video transmission line and the video frequency collection card of server B, and server A is given birth to
At two-dimension code image collection video server B is transferred in the form of vision signal by video line；
S4：Server B extracts the two-dimension code image collection video in vision signal by video frequency collection card, and to Quick Response Code figure
Two-dimension code image collection in piece collection video is into row decoding；
S5：Server B linkage Requested Party server executes the command information after the completion of decoding, and implementing result is carried out
Quick Response Code compiling generates two-dimension code image collection again, and two-dimension code image collection is carried out dynamic play, two-dimension code image collection is obtained and regards
Frequently；
S6：The video card of server B is connected by video transmission line and the video frequency collection card of server A, is passed by video
The two-dimension code image collection video that server B generates is transferred to server A by defeated line by video card in the form of vision signal；
S7：Two-dimension code image collection video in the video frequency collection card extraction vision signal of server A, to two-dimension code image collection
Two-dimension code image collection in video is transferred to requesting party's server into row decoding, and by the implementing result after decoding.
In above-described embodiment, the former two's needs of information are transmitted by deciding through consultation in advance in requesting party's server and server A
Good regulation agreement interacts, and the main contents of the regulation agreement include information receiving end message breath, transmit the format of information
And the size of infobit, the agreement are substantially the conditions that requesting party's server is abided by with server A interactive process.
In above-described embodiment, requesting party's server transport must be that server B is executable to the command information of server A
Information.Server B needs to execute relevant task according to the command information of requesting party's server, and task result can pass through video
Signal feeds back to server A, and in order to ensure that server B can smoothly execute above-metioned instruction information, above-metioned instruction information must be
The executable information of server B, this condition ensures that method accurately can smoothly be implemented.
Specifically, the vision signal mentioned in the present embodiment includes VGA signals, HDMT signals, DVT signals, DP signals, AV
Signal and S-Video signals.
Specifically, two-dimension code image collection is carried out dynamic play by server A in some embodiments, and the frequency of broadcasting is every
Second 25-60 two-dimension code images, server A 30 two-dimension code images of broadcasting per second in the present embodiment.
Specifically, two-dimension code image collection is carried out dynamic play by server B in some embodiments, and the frequency of broadcasting is every
Second 25-60 two-dimension code images, server B 30 two-dimension code images of broadcasting per second in the present embodiment.
Specifically, the frequency of the video frequency collection card of server A and server B acquisition vision signal is 30 in the present embodiment
Frame/second.
Specifically, server B extracts the two-dimension code image collection video in vision signal by video frequency collection card in step S4,
Include the following steps：
1) the 2 D code information region in the vision signal that server A transmits is superimposed Quick Response Code display window；
2) extraction position is directly located in Quick Response Code display window by server B；
3) video frequency collection card of server B reads the two-dimension code image collection video in Quick Response Code display window.
Specifically, the server A in above-described embodiment and server B are with video frequency collection card and to have Quick Response Code volume solution
The PC machine of code function.
The present embodiment is all implanted into the decoder module and coding module of a Quick Response Code in server A and server B, mainly
It is to be interacted using related data agreement by 2 D code information, the main function of Quick Response Code coding/decoding module is：
1) information that responsible other servers of this end system of compiling are sent；
2) the two-dimentional code signal of interpretation opposite end sent is decoded by VGA signals；
3) video that local terminal is carried out by the information in Quick Response Code calls.
Referring to attached drawing 2, interconnected using video interconnection line between server A and server B in above-described embodiment.With
For VGA (full name in English of VGA is Video Graphic Array, is also display drawing array) signal transmission, above-mentioned video
Interconnection line is VGA line, and the transmission of video is carried out by VGA line, passes through the information exchange between two servers of vision signal pair
Complete the information exchange between two servers.
Referring to attached drawing 3, in above-described embodiment between server A and server B other than the vision signal for needing to transmit,
When having audio transmission demand in the command information that requesting party's server is sent, server A also carries out audio interconnection with server B,
Audio data transmission is carried out by audio interconnection line, server A is completed using two small three cores tone frequency channel wire in the present embodiment and takes
The transmission of audio signal between business device B, the audio output of server A and the audio input end of server B connect, server B
Audio output and server A audio input end connect.
Referring to attached drawing 4, in the present embodiment server A and server B by network respectively with requesting party's server and by
Requesting party's server communication connects, and server A is isolated with server B by network cut-off rule, and server A and server B are passed through
Between audio video transmission, realize the information exchange between requesting party's server and Requested Party server at inter-network both ends.In addition,
The audio and video transcoding technology being implanted into VC3 video directing and scheduling systems in requesting party's server and Requested Party can realize third
Interconnecting between square server and other systems.VC3 video directing and scheduling systems are an IP based network, collection video directing
For the functions such as scheduling, video conference, remote monitoring in the comprehensive video information platform of one, this system supports video flowing acquisition, if
Set frequency, frame frequency, video compression format, the image parameter of capture card, the functions such as video display modes (scaling is reduced).Pass through
The parameter of corresponding VGA capture cards is set, the video flowing acquisition of capture card is controlled, by collected video flowing by regarding accordingly
Frequency format conversion, is converted into the video format being displayed for and carries out corresponding video showing, for and other systems into
Row interaction interconnection.
It is application example of the method provided in this embodiment between real system referring to attached drawing 5, the tripartite in left side in attached drawing
The message scheduling to the Three Party Communication system on right side is initiated in communication system, and Quick Response Code is generated by the protocol information received,
Using VGA signal transmissions mode by 2 D code information be transferred to right side Three Party Communication system in, by transmit come two
Tie up code information decoding, the Three Party Communication system on right side makes relevant signaling manipulation, and generates displaying information, will displaying information with
The mode of VGA signal transmissions feeds back to the Three Party Communication system in left side, the displaying information that the Three Party Communication system in left side will receive
Coding obtains the information of the Three Party Communication system feedback on right side, to complete the inter-network interactive process between system.
In order to clearly illustrate the technical solution in above-described embodiment, below by this method in application process specific
Embodiment is further explained.
Embodiment 1
Many units can all be related to privacy requirements at present, it is desirable that private network is special, but informationization different under reality
System Construction is in different networks, when handling emergency event in order to preferably coordinate or scheduling resource needs different letters again
Breathization system interacts, such as emergency command is run in command net, and vehicle information management system is run in Office Network,
Just it is to be understood that current information of vehicles or state, this there is the requirement of an outgoing telecommunication when command scheduling.
The present embodiment just needs to know that the demand of information of vehicles in Office Network is illustrated in command net, real at this time
Now interactive method includes the following steps：
S1:Server A receives one that the application equipment inter-network in command net the is sent out signaling for applying listing information of vehicles
Information (transfers the parameters such as order) including opposite end tripartite's server ip, vehicle amount information；
S2:Above-metioned instruction information is carried out Quick Response Code compiling by server A, obtains two-dimension code image collection, and by Quick Response Code figure
Piece collection carries out dynamic play, obtains two-dimension code image collection video；
S3:The video card of server A is connected by video transmission line and the video frequency collection card of server B, and server A is given birth to
At two-dimension code image collection video be transferred in server B in the form of vision signal by video line；
S4：Server B receives above-mentioned two-dimension code image collection video and is interpreted, and obtains the instruction that command net is sent
Information, server B carry out according to command information in Office Network sending out vehicle information data request to Information system for vehicle management；
S5：Information system for vehicle management feedack data are compiled into two-dimension code image collection by server B again, and will
Two-dimension code image collection dynamic play obtains two-dimension code image collection video；
S6：The two-dimension code image collection video that server B generates is transferred to server by video card in the form of vision signal
A；
S7：Two-dimension code image collection video in the video frequency collection card extraction vision signal of server A, to two-dimension code image collection
Two-dimension code image collection in video is transferred to the application equipment in command net into row decoding, and by the implementing result after decoding, complete
It is dispatched at information sound cross network transmission.
Embodiment 2
Video conferencing system in the present embodiment in the E-gov Network of government will watch the monitoring that government regards networking, but government affairs
Net and depending on networking be Network Isolation, realize two systems interaction method include the following steps：
S1：What the video conferencing system in server A reception E-gov Network transmitted regards networking monitoring video gathering information；
S2:Request is shown that the information of monitor video carries out Quick Response Code compiling and generates by server A regarding the monitoring system of networking
Two-dimension code image collection, and two-dimension code image collection is subjected to dynamic play, obtain two-dimension code image collection video；
S3：The video card of server A is connected by video transmission line and the video frequency collection card of server B, and server A is given birth to
At two-dimension code image collection video be transferred in server B in the form of vision signal by video line；
S4:Server B receives two-dimension code image collection video and interprets, and obtains regarding networking monitoring video gathering information, and to
Video gathering information is initiated depending on networked platforms；
S5：Internal control video is carried out video display signal by the monitoring system depending on networking by information presentation device；
S6：Opposite end is by showing that information receiving end reception transmitting terminal is transmitted through the information reception come video information；
S7：The vision signal received is carried out information coding by information receiving end again, by network transmission E-gov Network
Video conferencing system, complete this video calling demand.
What above-described embodiment provided solves the exchange method of information network isolation using in vision signal based on vision signal
2 D code information can be transmitted, some signaling informations can be simply transmitted again in 2 D code information, can be carried out by signaling information
The video being scheduled is decoded by the scheduling of video, and decoded video, to opposite end, is passed through by video signal transmission
Simple Quick Response Code generates the interaction between agreement and the system of decoding protocol two data Network Isolations of completion, to by two
There are the servers of network, data isolation to carry out information exchange by the 2 D code information in video information, further completes two
The exchange of control signaling between platform server.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of exchange method solving information network isolation based on vision signal, which is characterized in that include the following steps：
Step 1：Server A receives the command information that requesting party's server transport comes；
Step 2:Described instruction information is carried out Quick Response Code compiling and generates two-dimension code image collection by server A, and by the Quick Response Code
Pictures carry out dynamic play, obtain two-dimension code image collection video；
Step 3：The video card of server A is connected by video transmission line and the video frequency collection card of server B, and server A is given birth to
At two-dimension code image collection video server B is transferred in the form of vision signal by video line；
Step 4：Server B extracts the two-dimension code image collection video in vision signal by video frequency collection card, and to the two dimension
Two-dimension code image collection in code pictures video is into row decoding；
Step 5：Server B linkage Requested Party server executes the command information after decoding, and implementing result is carried out two dimension
Code compiling generates two-dimension code image collection again, and two-dimension code image collection is carried out dynamic play, obtains two-dimension code image collection video；
Step 6：The video card of server B is connected by video transmission line and the video frequency collection card of server A, passes through transmission of video
The two-dimension code image collection video that server B generates is transferred to server A by line by video card in the form of vision signal；
Step 7：Two-dimension code image collection video in the video frequency collection card extraction vision signal of server A, to the Quick Response Code figure
Two-dimension code image collection in piece collection video is transferred to requesting party's server into row decoding, and by the implementing result after decoding.
2. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The two-dimension code image collection is carried out dynamic play by server A in step 2, and the frequency of broadcasting is 25-60 per second Quick Response Code figures
Piece.
3. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The two-dimension code image collection is carried out dynamic play by server B in step 5, and the frequency of broadcasting is 25-60 per second Quick Response Code figures
Piece.
4. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The vision signal includes VGA signals, HDMT signals, DVT signals, DP signals, AV signals and S-Video signals.
5. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The server A also carries out audio interconnection, the audio output of the server A and the audio input of server B with server B
End connection, the audio output of the server B and the audio input end of server A connect.
6. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
Server B extracts the two-dimension code image collection video in vision signal by video frequency collection card in step 4, includes the following steps：
1) the 2 D code information region in the vision signal that server A transmits is superimposed Quick Response Code display window；
2) extraction position is directly located in the Quick Response Code display window by server B；
3) video frequency collection card of server B reads the two-dimension code image collection video in Quick Response Code display window.
7. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The frequency of the video frequency collection card acquisition vision signal of the server A is 30-120 frames/second.
8. a kind of exchange method solving information network isolation based on vision signal according to claim 1, which is characterized in that
The frequency of the video frequency collection card acquisition vision signal of the server B is 30-120 frames/second.
9. according to a kind of any one of claim 1 to 8 exchange method solving information network isolation based on vision signal,
It is characterized in that, the server A and server B are with video frequency collection card and to have the PC machine of Quick Response Code codec functions.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009077A (en) * | 2019-04-09 | 2019-07-12 | 浩云科技股份有限公司 | A kind of two dimensional code two-way instruction execution system under isolation network |
| CN110796180A (en) * | 2019-10-12 | 2020-02-14 | 吉林大学 | Model training system and method based on artificial intelligence |
| CN110996059A (en) * | 2019-12-10 | 2020-04-10 | 浩云科技股份有限公司 | Data transmission method and system |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790090A (en) * | 2010-01-28 | 2010-07-28 | 北京华纬讯电信技术有限公司 | Remote desktop monitor and control system and method |
| CN202077060U (en) * | 2011-01-21 | 2011-12-14 | 任峰 | Network isolation data exchanger |
| CN102841928A (en) * | 2012-07-18 | 2012-12-26 | 中央人民广播电台 | Method and device for securely transmitting and receiving inter-network file |
| CN203057193U (en) * | 2012-12-25 | 2013-07-10 | 山东中创软件工程股份有限公司 | Data processing apparatus |
| CN104038739A (en) * | 2014-06-05 | 2014-09-10 | 国家电网公司 | Method and device for utilizing video scanning two-dimensional code to achieve unidirectional data transmission under network physical isolation state |
| CN104484695A (en) * | 2014-11-24 | 2015-04-01 | 贺州市公安局 | Two-dimensional code data cross-network transmitting platform |
| US20160011921A1 (en) * | 2014-07-14 | 2016-01-14 | General Electric Company | Cyber secured airgap remote monitoring and diagnostics infrastructure |
| CN105635162A (en) * | 2016-01-13 | 2016-06-01 | 陈剑星 | Combination method for achieving network isolation access type data communication |
| CN106101662A (en) * | 2016-08-18 | 2016-11-09 | 青岛晟铭网络科技有限公司 | A kind of system and method utilizing bar code transmission data |
| CN106953851A (en) * | 2017-03-09 | 2017-07-14 | 杭州永控科技有限公司 | The system that one-way transmission is realized based on high-definition media interface and dynamic two-dimension code |
| CN107026868A (en) * | 2017-04-24 | 2017-08-08 | 宁波永耀信息科技有限公司 | A kind of mutual transmission method of data duplex and device recognized based on safety figure |
-
2018
- 2018-04-03 CN CN201810291372.2A patent/CN108616711A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790090A (en) * | 2010-01-28 | 2010-07-28 | 北京华纬讯电信技术有限公司 | Remote desktop monitor and control system and method |
| CN202077060U (en) * | 2011-01-21 | 2011-12-14 | 任峰 | Network isolation data exchanger |
| CN102841928A (en) * | 2012-07-18 | 2012-12-26 | 中央人民广播电台 | Method and device for securely transmitting and receiving inter-network file |
| CN203057193U (en) * | 2012-12-25 | 2013-07-10 | 山东中创软件工程股份有限公司 | Data processing apparatus |
| CN104038739A (en) * | 2014-06-05 | 2014-09-10 | 国家电网公司 | Method and device for utilizing video scanning two-dimensional code to achieve unidirectional data transmission under network physical isolation state |
| US20160011921A1 (en) * | 2014-07-14 | 2016-01-14 | General Electric Company | Cyber secured airgap remote monitoring and diagnostics infrastructure |
| CN104484695A (en) * | 2014-11-24 | 2015-04-01 | 贺州市公安局 | Two-dimensional code data cross-network transmitting platform |
| CN105635162A (en) * | 2016-01-13 | 2016-06-01 | 陈剑星 | Combination method for achieving network isolation access type data communication |
| CN106101662A (en) * | 2016-08-18 | 2016-11-09 | 青岛晟铭网络科技有限公司 | A kind of system and method utilizing bar code transmission data |
| CN106953851A (en) * | 2017-03-09 | 2017-07-14 | 杭州永控科技有限公司 | The system that one-way transmission is realized based on high-definition media interface and dynamic two-dimension code |
| CN107026868A (en) * | 2017-04-24 | 2017-08-08 | 宁波永耀信息科技有限公司 | A kind of mutual transmission method of data duplex and device recognized based on safety figure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110009077A (en) * | 2019-04-09 | 2019-07-12 | 浩云科技股份有限公司 | A kind of two dimensional code two-way instruction execution system under isolation network |
| CN110796180A (en) * | 2019-10-12 | 2020-02-14 | 吉林大学 | Model training system and method based on artificial intelligence |
| CN110796180B (en) * | 2019-10-12 | 2022-06-07 | 吉林大学 | Model training system and method based on artificial intelligence |
| CN110996059A (en) * | 2019-12-10 | 2020-04-10 | 浩云科技股份有限公司 | Data transmission method and system |
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