DEU data exchange unit between a kind of intranet and extranet
Technical field
The present invention relates to field of data transmission, and in particular to DEU data exchange unit between a kind of intranet and extranet.
Background technology
Data exchange system is researched and developed to meet concerning security matters Intranet with the needs of outer net exchange files between net.In current concerning security matters
Outer net data exchange operation is increasingly frequent, but ferrying information person can contact various information entity CD, and there are higher wind of divulging a secret
Danger, and the existing efficiency by the way of artificial ferry-boat dish is low, error-prone, cannot be satisfied need of work, has been badly in need of one kind entirely certainly
Dynamic exchange between grids solution.Realize that computer command control machinery hand carries out the ferry-boat imprinting of exchange files disk by automation
Work, transfer efficient in raising.
Invention content
It is an object of the invention in place of overcome the deficiencies in the prior art, provide DEU data exchange unit between a kind of intranet and extranet,
Data Autonomic Migration Framework is carried out by operating CD with mechanical hand for emulating human hand work, is realized real between external network and internal network
" physical isolation " in meaning provides a kind of automation, safe and reliable solution for exchange between grids data.
The purpose of the present invention is what is reached by following technical measures:
DEU data exchange unit between a kind of intranet and extranet, including input terminal, ferry device and outlet terminal, the ferry device
Including intermediate machine server, transfer machine server, recording optical driver, cd-ROM, intermediate mechanical hand, transfer manipulator, the first light
Pan Cang, the second CD storehouse, third CD storehouse and controller, the outlet terminal include output manipulator, output recording optical driver, the
Four CD storehouses, o controller and output optical disc tray, the input terminal include input manipulator, input optical disc tray, is defeated
Enter cd-ROM, input controller and the 5th CD storehouse, the input terminal is connect with intermediate machine server by cable, transfer
Machine server, which is connected to Intranet, to carry out data transmission, and Intranet is connect with outlet terminal to be carried out data transmission, the intermediate machine service
Device is equipped with checking and killing virus module.
Further, the CD of the input manipulator crawl input optical disc tray inputs read-only to input cd-ROM
Input terminal transfers data to intermediate machine server after CD-ROM drive reads data, and checking and killing virus module carrys out input terminal transmission
Data carry out checking and killing virus, and the cd-ROM, the 5th CD position in storehouse are in the stroke range of input manipulator.
Further, the intermediate mechanical hand captures in the blank CD to recording optical driver in the first CD storehouse, intermediate machine
Data in server are burnt to by recording optical driver in blank CD, the good light of intermediate mechanical hand crawl imprinting after the completion of imprinting
Disk is temporary to the second CD storehouse, and transfer manipulator captures in the CD to cd-ROM that imprinting is good in the second CD storehouse, only
Reading CD-ROM drive reads the data in CD to transfer machine server, and the CD read is put into third CD storehouse by transfer manipulator
Preserve, first CD storehouse, recording optical driver, the second CD storehouse in the stroke range of intermediate mechanical hand, the cd-ROM,
Second CD storehouse, third CD storehouse are in the stroke range of transfer manipulator.
Further, the output manipulator captures in the blank CD in the 4th CD storehouse to output recording optical driver, defeated
Go out terminal to be burnt to the data from Intranet in blank CD by exporting recording optical driver, output manipulator crawl imprinting is good
For CD to output optical disc tray, it is defeated that output optical disc tray is connected with motor-driven mobile device control output optical disc tray disengaging
Go out terminal.
Further, the ferry device is equipped with the ferry-boat frame for integrated installation, and input terminal, outlet terminal also are provided with
Input terminal frame, outlet terminal frame for integrated installation, first CD storehouse, the second CD storehouse, third CD storehouse, the 4th
CD storehouse and the 5th CD the storehouse corresponding position on ferry-boat frame, input terminal frame and outlet terminal frame are equipped with door for picking and placeing
CD.
Further, it is additionally provided with disk output printer in the outlet terminal, the good CD of imprinting is logical in recording optical driver
It crosses output manipulator to grab into row information printing in disk output printer, printed CD, which passes through, exports manipulator crawl
Be put into output optical disc tray and export outlet terminal, the disk output printer also in the stroke range of output manipulator,
It is equipped with disk in the ferry device and preserves printer, disk preservation printer will be related after cd-ROM has read data of optical disk
Identification information prints in disk, and the movement that CD preserves printer from cd-ROM to disk is realized by transfer manipulator, disk
Face preserves printer in the stroke range of transfer manipulator.
Further, the input manipulator, output manipulator, intermediate mechanical hand and transfer manipulator are respectively connected with control
It moves up and down, the gearshift and rotating device of rotary motion.
Further, the intermediate machine server, transfer machine server, recording optical driver, cd-ROM, disk printer,
Intermediate mechanical hand, transfer manipulator, the first CD storehouse, the second CD storehouse, third CD storehouse and controller are in ferry-boat frame higher slice
Arrangement.
Further, first CD storehouse, the second CD storehouse, third CD storehouse, the 4th CD storehouse and the 5th CD storehouse
Include the CD tube that several are made of the limited post of vertical direction, CD is stored in the CD tube that limited post forms.
Further, the input terminal, outlet terminal are equipped with identity recognition device.
By adopting the above-described technical solution, it is an advantage of the invention that:
System is divided into two parts, ferry device and terminating machine, the centralized management of secrecy-involved apparatus has both been facilitated, has been also convenient for
The use of terminal user, greatly increases working efficiency.Ferry device is for realizing the transmission of data between two servers, end
Terminal is for realizing the transmission of data between server and operator, and according to the requirement of data transfer, all data pass through
CD transmits.
Using distributed structure/architecture technology, whole system is decomposed into terminating machine and ferry device two parts.Ferry device by
The components groups such as intermediate machine server, transfer machine server, recording optical driver, cd-ROM, disk printer, CD storehouse, manipulator
At the interaction of inside and outside network data, ferry device are managed concentratedly by secrecy department when in main completion unofficial biography.Terminating machine is mainly by touching
Touch the components such as screen, industrial personal computer, CD-ROM drive, disk printer, manipulator, CD storehouse composition, can flexibly place with it is user-friendly
Space, Place, whole system is attached by Ethernet.
Using electromechanical integration technology, data Autonomic Migration Framework is carried out by operating CD with mechanical hand for emulating human hand work, it is real
Existing " physical isolation " truly between external network and internal network provides a kind of automation for exchange between grids data
, safe and reliable solution.The uncontrollable factor that manual operation is brought is solved, while it is existing to make up current gateway, optical gate
Technological deficiency.Entire Mechatronic Systems is controlled by industrial personal computer, the work between scheduling sliding rail, manipulator, CD-ROM drive, disk printer
Make.
Input terminal and outlet terminal are both provided with identification device, and identification device is special using the biology such as fingerprint, iris, face
Sign carries out user's identification, and in addition to human-computer interaction part needs shirtsleeve operation, other processes are performed entirely automatically whole system, and are propped up
Concurrent operations are held, keep bidirectional data interaction more efficient.
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Description of the drawings
Fig. 1 is the structural schematic diagram of ferry device.
Fig. 2 is the structural schematic diagram of outlet terminal.
Fig. 3 is the structural schematic diagram of input terminal.
Fig. 4 is the flow diagram that the present invention works.
Wherein, 1, input terminal, 2, outlet terminal, 3, recording optical driver, 4, cd-ROM, 5, intermediate mechanical hand, 6, transfer
Manipulator, the 7, first CD storehouse, the 8, second CD storehouse, 9, third CD storehouse, 10, output manipulator, 11, output recording optical driver,
12, the 4th CD storehouse, 13, output optical disc tray, 14, input cd-ROM, the 15, the 5th CD storehouse, 16, ferry-boat frame, 17, input
Optical disc tray, 18 disk output printers, 19, disk preserve printer, 20, input manipulator.
Specific implementation mode
Embodiment, as shown in Figs 1-4, DEU data exchange unit between a kind of intranet and extranet, including input terminal 1, ferry device and
Outlet terminal 2, the ferry device include intermediate machine server, transfer machine server, recording optical driver 3, cd-ROM 4, centre
Manipulator 5, transfer manipulator 6, the first CD storehouse 7, the second CD storehouse 8, third CD storehouse 9 and controller, the outlet terminal 2
It is described including output manipulator 10, output recording optical driver 11, the 4th CD storehouse 12, o controller and output optical disc tray 13
Input terminal 1 includes input manipulator 20, input optical disc tray 17, input cd-ROM 14, input controller and the 5th CD
Storehouse 15, the input terminal 1 are connect with intermediate machine server by cable, transfer machine server by cable be connected to Intranet into
Row data transmission, Intranet, which is connect with outlet terminal 2 by cable, to be carried out data transmission, and the intermediate machine server is looked into equipped with virus
Kill module.
The CD of the input manipulator 20 crawl input optical disc tray 17 inputs cd-ROM to input cd-ROM 14
Input terminal 1 transfers data to intermediate machine server after 14 reading data, and checking and killing virus module carrys out the transmission of input terminal 1
Data carry out checking and killing virus, and the cd-ROM 4, the 5th CD storehouse 15 are located in the stroke range of input manipulator 20.It is described
Intermediate mechanical hand 5 captures in the blank CD to recording optical driver 3 in the first CD storehouse 7, and the data in intermediate machine server pass through
Recording optical driver 3 is burnt in blank CD, and intermediate mechanical hand 5 captures the good CD of imprinting to the second CD storehouse 8 after the completion of imprinting
Temporary, transfer manipulator 6 captures in the CD to cd-ROM 4 that imprinting is good in the second CD storehouse 8, and cd-ROM 4 is read
Data in CD are to transfer machine server, and transfer server transmits data in Intranet, the light that transfer manipulator 6 will have been read
Disk is put into third CD storehouse 9 and preserves, and first CD storehouse 7, recording optical driver 3, the second CD storehouse 8 are in intermediate mechanical hand 5
In stroke range, the cd-ROM 4, the second CD storehouse 8, third CD storehouse 9 are in the stroke range of transfer manipulator 6.Institute
It states in the blank CD to output recording optical driver 11 that output manipulator 10 captures in the 4th CD storehouse 12, outlet terminal 2 will come from
The data of Intranet are burnt to by exporting recording optical driver 11 in blank CD, and output manipulator 10 captures the good CD of imprinting to defeated
Go out optical disc tray 13, output optical disc tray 13 is connected with the motor-driven mobile device control output disengaging output of optical disc tray 13
Terminal 2.
The ferry device is equipped with the ferry-boat frame 16 for integrated installation, and input terminal 1, outlet terminal 2 also are provided with being used for
1 frame of input terminal, 2 frame of outlet terminal of integrated installation, first CD storehouse 7, the second CD storehouse 8, third CD storehouse 9,
Four CD storehouses 12 and the 5th CD storehouse 15 are equipped with storehouse in corresponding position on ferry-boat frame 16,2 frame of 1 frame of input terminal and outlet terminal
Door is for picking and placeing CD.
The intermediate machine server, transfer machine server, recording optical driver 3, cd-ROM 4, disk printer, intermediate mechanical
Hand 5, transfer manipulator 6, the first CD storehouse 7, the second CD storehouse 8, third CD storehouse 9 and controller are in ferry-boat 16 higher slice cloth of frame
It sets.If first CD storehouse 7, the second CD storehouse 8, third CD storehouse 9, the 4th CD storehouse 12 and the 5th CD storehouse 15 include
The dry CD tube being made of the limited post of vertical direction, CD are stored in the CD tube that limited post forms.
It is additionally provided with disk output printer 18 in the outlet terminal 2, the good CD of imprinting passes through output in recording optical driver 3
Manipulator 10 is grabbed in disk output printer 18 and is printed into row information, and printed CD is captured by exporting manipulator 10
It is put into output optical disc tray 13 and exports outlet terminal 2, the disk output printer 18 is also in the stroke of output manipulator 10
In range, disk preservation printer 19 prints to correlated identities information in disk after cd-ROM 4 has read data of optical disk, light
The movement that disk preserves printer 19 from cd-ROM 4 to disk is realized that disk preserves printer 19 in transfer by transfer manipulator 6
In the stroke range of manipulator 6.
The input manipulator 20, output manipulator 10, intermediate mechanical hand 5 and transfer manipulator 6 are respectively connected with and control it
It moves up and down, the gearshift and rotating device of rotary motion.Manipulator vacuum principle can be used to draw for picking and placeing CD
The CD either crawl of mechanical hook support or the cooperation ferromagnetic material crawl of electromagnet principle, there is this relevant technologies in the prior art,
Those skilled in the art can realize.
The input terminal 1, outlet terminal 2 are equipped with identity recognition device, and the identification information of identity recognition device is chosen
Use the one of which of fingerprint, iris, face, work card.Input terminal 1, outlet terminal 2 are both provided with industrial personal computer, have control
Function, data storage function
It realizes manipulator up and down and the component of direction of rotation movement includes sliding rail, sliding rail motor and deflection device, sliding rail is logical
It crosses linking arm to connect with deflection device, deflection device is connect with manipulator, and deflection device includes beat motor, deflection mechanism and survey
Away from sensor.The uniaxial sliding rail of sliding rail selection standard, deflection device provide power by servo motor, and bearing block provides rotation branch
Rotary motion is sent to crawl of the manipulator realization to CD in CD storehouse by support by connecting plate.Distance measuring sensor is placed on
In beat exposure mechanism, the height of CD in CD tube is can detect, so that it is determined that the shift position of sliding rail.
Several photoelectric sensors, recording optical driver 3, cd-ROM are set in input terminal 1, outlet terminal 2 and ferry device
4, disk preserves printer 19, output recording optical driver 11, input cd-ROM 14, disk output printer 18, input compact disk carrier
Disk 17,13 corresponding position of output optical disc tray are respectively provided with photoelectric sensor and detect whether that opening is put into for CD, and whether CD
It is finished through being put into, input optical disc tray 17, the open position for exporting optical disc tray 13.Input optical disc tray 17, output compact disk carrier
Disk 13 controls its movement by motor and conveyer belt, and conveyer belt is wound on two driven wheels, and motor connects with one of driven wheel
It connects, inputs optical disc tray 17 or output optical disc tray 13 and fixed on a moving belt by locating rod, by controlling motor movement, passed
It send band to move, is moved to input optical disc tray 17 or output optical disc tray 13, realize that CD passes in and out terminal.It is input terminal 1, defeated
The automatic running for going out component in terminal 2, ferry device is had simultaneously by industrial personal computer controlled motion, industrial personal computer after programming in advance
Data storage function.
Workflow:
Data import:For operator firstly the need of authentication is carried out by way of fingerprint or work card, obtaining will after authorizing
The optical data disk insertion terminating machine CD entrance that need to be imported, industrial personal computer control input manipulator 20 crawl CD to cd-ROM 4,
CD is put on 4 pallet of cd-ROM by input manipulator 20 carries out digital independent, and digital independent finishes CD ROM support tray pop-up, machine
Tool hand crawl CD is put into the preservation of the 4th CD storehouse 12, and the data of reading are transferred to clothes among ferry device from 1 machine of input terminal
The industrial personal computer of business device part carries out checking and killing virus processing, then pops up the pallet of intermediate machine recording optical driver 3, and controls intermediate tool hand
From the first CD storehouse 7 capture a blank CD be placed on the pallet of pop-up, by recording optical driver 3 to return storehouse blank CD into
CD is removed by intermediate mechanical hand 5 from pallet and is put by the imprinting of row data, popping up drive after the completion of pending data imprinting
Two CD storehouses 8, transfer manipulator 6 wait for that pallet goes back to storehouse from the second CD storehouse 8 crawl optical disk transfer to the pallet of cd-ROM 4
Digital independent can be carried out to CD by intranet server, digital independent finishes, and transfer manipulator 6 captures CD and is placed into disk
In printer, CD related data is printed, printing terminates, transfer manipulator 6 capture CD put to third CD storehouse 9 into
The recycling of row CD preserves.
Data export:
After 2 machine of outlet terminal carries out operator's identification, Intranet file, industrial personal computer control machinery hand crawl the 5th are received
The blank CD in CD storehouse 15 is placed on 3 pallet of recording optical driver, carries out data carving, and manipulator captures CD after imprinting
It moves to disk printer and carries out disk printing, the CD that printing terminates on manipulator crawl disk printer pallet is put to output light
Disk in pallet 13, output optical disc tray 13 pop up, and operator takes CD away.