CN108766469B - Data exchange device between internal and external networks - Google Patents
Data exchange device between internal and external networks Download PDFInfo
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- CN108766469B CN108766469B CN201810848776.7A CN201810848776A CN108766469B CN 108766469 B CN108766469 B CN 108766469B CN 201810848776 A CN201810848776 A CN 201810848776A CN 108766469 B CN108766469 B CN 108766469B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 241000700605 Viruses Species 0.000 claims abstract description 11
- 230000003287 optical effect Effects 0.000 claims description 286
- 238000012546 transfer Methods 0.000 claims description 30
- 230000033001 locomotion Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 description 3
- 238000013500 data storage Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 210000000554 iris Anatomy 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000003854 Surface Print Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0401—Details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/22—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records
- G11B17/26—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from random access magazine of disc records the magazine having a cylindrical shape with vertical axis
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Manipulator (AREA)
- Automatic Disk Changers (AREA)
Abstract
The invention provides an inter-network and inter-network data exchange device, which comprises an input terminal, a ferrying device and an output terminal, wherein the ferrying device comprises a middle machine server, a recording CD-ROM drive, a read-only CD drive, a middle manipulator, a first CD cabin, a second CD cabin, a third CD cabin and a controller, the output terminal comprises an output manipulator, an output recording CD-ROM drive, a fourth CD cabin, an output controller and an output CD tray, the input terminal comprises an input manipulator, an input CD tray, an input read-only CD-ROM drive, an input controller and a fifth CD cabin, the input terminal is connected with the middle machine server through a network cable, the middle machine server is connected to an intranet for data transmission, the intranet is connected with the output terminal for data transmission, and the middle machine server is provided with a virus checking and killing module. The invention can realize the real physical isolation between the external network and the internal network.
Description
Technical Field
The invention relates to the field of data transmission, in particular to a data exchange device between an internal network and an external network.
Background
The inter-network data exchange system is developed for meeting the demand of file exchange of secret-related inner networks and outer networks. The existing secret-related internal and external network data exchange operation is more frequent, but information ferry operators contact various information entity optical discs, so that higher secret leakage risks exist, the existing mode of manually ferrying the discs is low in efficiency and easy to make mistakes, the working requirements cannot be met, and a full-automatic inter-network exchange solution is urgently needed. The ferry burning work of the file exchange disc is controlled by the manipulator through automatic realization of computer commands, and the transfer efficiency is improved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides an inter-network and inter-network data exchange device, realizes the real physical isolation between an external network and an internal network by simulating the automatic migration of data by using a manual operation optical disk by using a manipulator, and provides an automatic, safe and reliable solution for the inter-network data exchange.
The aim of the invention is achieved by the following technical measures:
The utility model provides an interior external network data exchange device, includes input terminal, ferrying device and output terminal, ferrying device includes the intermediate machine server, burns CD-ROM drive, read only optical drive, intermediate manipulator, transfer manipulator, first CD storehouse, second CD storehouse, third CD storehouse and controller, output terminal includes output manipulator, output burns CD-ROM drive, fourth CD storehouse, output controller and output CD tray, input terminal includes input manipulator, input CD tray, input read only optical drive, input controller and fifth CD storehouse, input terminal passes through the net twine with the intermediate machine server and is connected, and the intermediate machine server is connected to the intranet and carries out data transmission, and the intranet carries out data transmission with output terminal connection, the intermediate machine server is equipped with the virus and kills the module.
Further, the input manipulator grabs the optical disc of the input optical disc tray to an input read-only optical disc drive, the input terminal transmits the data to the intermediate server after the input read-only optical disc drive reads the data, the virus checking and killing module performs virus checking and killing on the data transmitted by the input terminal, and the read-only optical disc drive and the fifth optical disc bin are located in the stroke range of the input manipulator.
Further, the middle manipulator grabs the blank optical disc in the first optical disc bin to the recording optical disc drive, the data in the middle server is recorded to the blank optical disc through the recording optical disc drive, the middle manipulator grabs the recorded optical disc to the second optical disc bin for temporary storage after the recording is completed, the transfer manipulator grabs the optical disc which is already recorded in the second optical disc bin to the read-only optical disc drive, the read-only optical disc drive reads the data in the optical disc to the transfer server, the transfer manipulator stores the read optical disc in the third optical disc bin, the first optical disc bin, the recording optical disc drive and the second optical disc bin are in the range of travel of the middle manipulator, and the read-only optical disc drive, the second optical disc bin and the third optical disc bin are in the range of travel of the transfer manipulator.
Further, the output manipulator grabs the blank optical disc in the fourth optical disc bin to the output recording optical disc driver, the output terminal records the data from the intranet to the blank optical disc through the output recording optical disc driver, the output manipulator grabs the recorded optical disc to the output optical disc tray, and the output optical disc tray is connected with a moving device driven by a motor to control the output optical disc tray to enter and exit the output terminal.
Furthermore, the ferrying device is provided with a ferrying frame for integrated installation, the input terminal and the output terminal are also provided with an input terminal frame and an output terminal frame for integrated installation, and the corresponding positions of the first optical disc bin, the second optical disc bin, the third optical disc bin, the fourth optical disc bin and the fifth optical disc bin on the ferrying frame, the input terminal frame and the output terminal frame are respectively provided with a bin gate for taking and placing optical discs.
Further, a disc surface output printer is further arranged in the output terminal, the disc recorded in the optical disc recording drive is grabbed into the disc surface output printer through the output mechanical arm to print information, the printed disc is grabbed into the output disc tray through the output mechanical arm to be led out of the output terminal, the disc surface output printer is also in the range of travel of the output mechanical arm, a disc surface storage printer is arranged in the ferrying device, relevant identification information is printed on the disc surface by the disc surface storage printer after the read-only optical disc drive reads the disc data, the movement of the optical disc from the read-only optical disc drive to the disc surface storage printer is realized by the transfer mechanical arm, and the disc surface storage printer is in the range of travel of the transfer mechanical arm.
Further, the input manipulator, the output manipulator, the middle manipulator and the transfer manipulator are all connected with a displacement device and a rotation device for controlling the input manipulator, the output manipulator, the middle manipulator and the transfer manipulator to do up-down motion and rotation motion.
Further, the intermediate server, the recording optical disk drive, the read-only optical disk drive, the disk surface printer, the intermediate manipulator, the first optical disk bin, the second optical disk bin, the third optical disk bin and the controller are arranged on the ferry frame in a layered manner.
Further, the first optical disc bin, the second optical disc bin, the third optical disc bin, the fourth optical disc bin and the fifth optical disc bin all comprise a plurality of optical disc barrels formed by limiting columns in the vertical direction, and the optical discs are stored in the optical disc barrels formed by the limiting columns.
Further, the input terminal and the output terminal are both provided with an identity recognition device.
Due to the adoption of the technical scheme, the invention has the advantages that:
the system is divided into two parts, namely the ferrying device and the terminal, so that the centralized management of secret-related equipment is facilitated, the use of terminal users is also facilitated, and the working efficiency is greatly improved. The ferrying device is used for realizing the data transmission between the two servers, the terminal is used for realizing the data transmission between the servers and operators, and all the data are transmitted through the optical disk according to the data transmission requirement.
The whole system is divided into a terminal machine and a ferrying device by using a distributed architecture technology. The ferrying device is composed of a middle machine server, a burning CD driver, a read-only CD driver, a disk surface printer, a CD cabin, a manipulator and other parts, and mainly completes the interaction of the data of the internal network and the external network during the external transmission, and the ferrying device is centrally managed by a security department. The terminal machine mainly comprises a touch screen, an industrial personal computer, an optical drive, a disc surface printer, a manipulator, an optical disc bin and other parts, can be flexibly placed in a space place convenient for a user to use, and is connected with the whole system through an Ethernet.
By using the electromechanical integration technology, the data automatic migration is realized by simulating the manual operation of the optical disk by using a manipulator, so that the real physical isolation between an external network and an internal network is realized, and an automatic, safe and reliable solution is provided for the data exchange between networks. The uncontrollable factors caused by manual operation are solved, and the existing technical defects of the current grid gate and the current optical gate are simultaneously made up. The whole electromechanical system is controlled by an industrial personal computer and is used for scheduling the work among the slide rail, the mechanical arm, the CD driver and the disc surface printer.
The input terminal and the output terminal are both provided with recognition devices, the recognition devices adopt biological characteristics such as fingerprints, irises and faces to carry out user recognition, the whole system needs simple operation except for a human-computer interaction part, other processes are fully automatically executed, concurrent operation is supported, and bidirectional data interaction is more efficient.
The invention is further described below with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic structural view of a ferry device.
Fig. 2 is a schematic structural view of an output terminal.
Fig. 3 is a schematic structural view of an input terminal.
Fig. 4 is a block flow diagram of the operation of the present invention.
The device comprises a first optical disk storage device, a second optical disk storage device, a third optical disk storage device, a fourth optical disk storage device, a fifth optical disk storage device, a ferry frame, a fifth optical disk storage device, a disc surface printer and an input manipulator, wherein the first optical disk storage device, the second optical disk storage device, the third optical disk storage device, the fourth optical disk storage device, the input terminal, the output terminal, the input terminal, the output terminal, the 3 optical disk storage device, the input optical disk storage device, the 4 optical disk storage device, the read-only optical disk storage device, the 5 optical disk storage device, the intermediate manipulator, the 6 optical disk storage device, the transfer manipulator, the 7 optical disk storage device, the first optical disk storage device, the 8 optical disk storage device, the second optical disk storage device, the 9 optical disk storage device, the third optical disk storage device, the 10 optical disk storage device, the output optical disk storage device, and the input manipulator.
Detailed Description
An embodiment, as shown in fig. 1-4, an inter-network and inter-network data exchange device, including an input terminal 1, a ferrying device and an output terminal 2, where the ferrying device includes a middleware server, a recording optical disk drive 3, a read-only optical disk drive 4, a middleware robot 5, a middleware robot 6, a first optical disk cartridge 7, a second optical disk cartridge 8, a third optical disk cartridge 9 and a controller, the output terminal 2 includes an output robot 10, an output recording optical disk drive 11, a fourth optical disk cartridge 12, an output controller and an output optical disk tray 13, the input terminal 1 includes an input robot 20, an input optical disk tray 17, an input read-only optical disk drive 14, an input controller and a fifth optical disk cartridge 15, the input terminal 1 is connected with the middleware server through a network cable, the middleware server is connected to an intranet through the network cable for data transmission, the intranet is connected with the output terminal 2 through the network cable, and the middleware server is provided with a virus checking and killing module.
The input manipulator 20 captures the optical disc of the input optical disc tray 17 to the input read-only optical disc drive 14, the input terminal 1 transmits the data to the intermediate server after the input read-only optical disc drive 14 reads the data, the virus searching and killing module performs virus searching and killing on the data transmitted from the input terminal 1, and the read-only optical disc drive 4 and the fifth optical disc bin 15 are located in the range of travel of the input manipulator 20. The middle manipulator 5 grabs a blank optical disc in the first optical disc bin 7 to the recording optical disc drive 3, the data in the middle machine server is recorded in the blank optical disc through the recording optical disc drive 3, the middle manipulator 5 grabs the recorded optical disc to the second optical disc bin 8 for temporary storage after the recording is completed, the transfer manipulator 6 grabs the recorded optical disc in the second optical disc bin 8 to the read-only optical disc drive 4, the read-only optical disc drive 4 reads the data in the optical disc to the transfer machine server, the transfer server transmits the data to the intranet, the transfer manipulator 6 stores the read optical disc in the third optical disc bin 9, the first optical disc bin 7, the recording optical disc drive 3 and the second optical disc bin 8 are in the range of travel of the middle manipulator 5, and the read-only optical disc drive 4, the second optical disc bin 8 and the third optical disc bin 9 are in the range of travel of the transfer manipulator 6. The output manipulator 10 captures a blank optical disc in the fourth optical disc bin 12 to the output recording optical disc drive 11, the output terminal 2 records data from the intranet to the blank optical disc through the output recording optical disc drive 11, the output manipulator 10 captures the recorded optical disc to the output optical disc tray 13, and the output optical disc tray 13 is connected with a moving device driven by a motor to control the output optical disc tray 13 to enter and exit the output terminal 2.
The ferrying device is provided with a ferrying frame 16 for integrated installation, the input terminal 1 and the output terminal 2 are also provided with an input terminal 1 frame and an output terminal 2 frame for integrated installation, and the corresponding positions of the first optical disc bin 7, the second optical disc bin 8, the third optical disc bin 9, the fourth optical disc bin 12 and the fifth optical disc bin 15 on the ferrying frame 16, the input terminal 1 frame and the output terminal 2 frame are respectively provided with a bin gate for taking and placing optical discs.
The intermediate server, the recording optical disk drive 3, the read-only optical disk drive 4, the disk surface printer, the intermediate manipulator 5, the intermediate manipulator 6, the first optical disk bin 7, the second optical disk bin 8, the third optical disk bin 9 and the controller are arranged in layers on the ferry frame 16. The first optical disc bin 7, the second optical disc bin 8, the third optical disc bin 9, the fourth optical disc bin 12 and the fifth optical disc bin 15 all comprise a plurality of optical disc barrels formed by limiting posts in the vertical direction, and optical discs are stored in the optical disc barrels formed by the limiting posts.
The output terminal 2 is further provided with a disc surface output printer 18, the optical disc recorded in the recording optical disc drive 3 is grabbed into the disc surface output printer 18 through the output mechanical arm 10 for information printing, the printed optical disc is grabbed into the output optical disc tray 13 through the output mechanical arm 10 to be led out of the output terminal 2, the disc surface output printer 18 is also in the travel range of the output mechanical arm 10, the disc surface storage printer 19 prints relevant identification information on the disc surface after the read-only optical disc drive 4 reads the optical disc data, the movement of the optical disc from the read-only optical disc drive 4 to the disc surface storage printer 19 is realized by the transfer mechanical arm 6, and the disc surface storage printer 19 is in the travel range of the transfer mechanical arm 6.
The input manipulator 20, the output manipulator 10, the middle manipulator 5 and the transfer manipulator 6 are all connected with a displacement device and a rotation device for controlling the input manipulator, the output manipulator, the middle manipulator and the transfer manipulator to do up-down movement and rotation movement. The manipulator is used for picking and placing the optical disc, and can use a vacuum principle to absorb the optical disc or a mechanical hook to grasp or an electromagnet principle to cooperate with ferromagnetic substance to grasp, so that the manipulator is realized by a person skilled in the art.
The input terminal 1 and the output terminal 2 are respectively provided with an identity recognition device, and the recognition information of the identity recognition devices is selected from one of fingerprints, irises, faces and work cards. The input terminal 1 and the output terminal 2 are respectively provided with an industrial personal computer, and have a control function and a data storage function
The part for realizing the up-and-down and rotation direction movement of the manipulator comprises a sliding rail, a sliding rail motor and a deflection device, wherein the sliding rail is connected with the deflection device through a connecting arm, the deflection device is connected with the manipulator, and the deflection device comprises a deflection motor, a deflection mechanism and a distance measuring sensor. The slide rail selects standard single-shaft slide rail, the deflection device is powered by a servo motor, the bearing seat provides rotary support, and rotary motion is transmitted to the manipulator through the connecting plate to grasp the optical disc in the optical disc bin. The distance measuring sensor is arranged on the deflection extending mechanism and can detect the height of the optical disc in the optical disc cylinder, so that the moving position of the sliding rail can be determined.
The input terminal 1, the output terminal 2 and the ferrying device are provided with a plurality of photoelectric sensors, and the corresponding positions of the CD-ROM drive 3, the CD-ROM drive 4, the disc surface storage printer 19, the output CD-ROM drive 11, the input CD-ROM drive 14, the disc surface output printer 18, the input optical disc tray 17 and the output optical disc tray 13 are respectively provided with a photoelectric sensor for detecting whether the optical disc is opened for putting in, whether the optical disc is put in, and the opening positions of the input optical disc tray 17 and the output optical disc tray 13 are all set. The input optical disc tray 17 and the output optical disc tray 13 are controlled to move by a motor and a conveyor belt, the conveyor belt is wound on two driven wheels, the motor is connected with one of the driven wheels, the input optical disc tray 17 or the output optical disc tray 13 is fixed on the conveyor belt by a positioning rod, and the conveyor belt is controlled to move by controlling the motor to move, so that the input optical disc tray 17 or the output optical disc tray 13 moves, and the optical disc entering and exiting terminal is realized. The automatic operation of the components in the input terminal 1, the output terminal 2 and the ferrying device is controlled to move by the industrial personal computer after being programmed in advance, and the industrial personal computer has a data storage function.
The working flow is as follows:
Data import: the operator firstly needs to carry out identity verification in a fingerprint or work card mode, the data optical disc to be imported is inserted into the optical disc entrance of the terminal after authorization is obtained, the industrial personal computer controls the input manipulator 20 to capture the optical disc to the optical disc read-only driver 4, the input manipulator 20 places the optical disc on the optical disc read-only driver 4 tray for data reading, the optical disc read-out finished optical disc driver tray pops up, the manipulator captures the optical disc and places the optical disc on the fourth optical disc driver 12 for storage, the read data is transmitted to the industrial personal computer of the intermediate server part of the ferrying device from the input terminal 1 machine for virus checking and killing processing, then pops up the optical disc of the intermediate machine for recording 3, the intermediate manipulator captures a blank optical disc from the first optical disc cabin 7 and places the data on the popped up tray, the optical disc is popped up after the data recording is finished, the intermediate manipulator 5 takes the optical disc from the tray and places the optical disc on the second optical disc cabin 8, the optical disc 6 from the optical disc cabin 8 is grabbed on the optical disc read-only driver 4 tray, the data can be read by the inner network server, the optical disc after the optical disc is read back cabin is read by the optical disc, the optical disc 6 is placed on the optical disc 6, and the optical disc 6 is printed by the optical disc 6 is printed, and the optical disc is recovered by the manipulator after the data is recorded, and the optical disc is completely recorded by the optical disc 6.
And (3) data export:
After the identity of the operator is identified by the output terminal 2, the intranet file is received, the industrial personal computer controls the manipulator to grasp the blank optical disc of the fifth optical disc bin 15 and place the blank optical disc on the tray of the optical disc carving driver 3 for data carving, the manipulator grasps the optical disc to move to the disc surface printer for disc surface printing after the carving is finished, the optical disc on the tray of the disc surface printer is grasped by the manipulator after the printing is finished and placed on the output optical disc tray 13, the output optical disc tray 13 pops up, and the operator takes out the optical disc.
Claims (8)
1. An inter-network and inter-network data exchange device is characterized in that: the device comprises an input terminal, a ferrying device and an output terminal, wherein the ferrying device comprises a middle machine server, a recording CD-ROM drive, a read-only CD-ROM drive, a middle manipulator, a transfer manipulator, a first CD-ROM bin, a second CD-ROM bin, a third CD-ROM bin and a controller, the output terminal comprises an output manipulator, an output recording CD-ROM drive, a fourth CD-ROM bin, an output controller and an output CD-ROM tray, the input terminal comprises an input manipulator, an input CD-ROM tray, an input read-only CD-ROM drive, an input controller and a fifth CD-ROM bin, the input terminal is connected with the middle machine server through a network cable, the middle machine server is connected to an intranet for data transmission, the intranet is connected with the output terminal for data transmission, and the middle machine server is provided with a virus checking and killing module;
The ferrying device is provided with a ferrying frame for integrated installation, the input terminal and the output terminal are also provided with an input terminal frame and an output terminal frame for integrated installation, and the corresponding positions of the first optical disc bin, the second optical disc bin, the third optical disc bin, the fourth optical disc bin and the fifth optical disc bin on the ferrying frame, the input terminal frame and the output terminal frame are respectively provided with a bin gate for taking and placing optical discs;
The optical disk information recording device is characterized in that a disk surface output printer is further arranged in the output terminal, the optical disk recorded in the recording optical disk drive is grabbed into the disk surface output printer through the output mechanical arm to print information, the printed optical disk is grabbed into the output optical disk tray through the output mechanical arm to be led out of the output terminal, the disk surface output printer is also arranged in the travel range of the output mechanical arm, a disk surface storage printer is arranged in the ferrying device, relevant identification information is printed onto the disk surface by the disk surface storage printer after the read-only optical disk drive reads the optical disk data, the movement of the optical disk from the read-only optical disk drive to the disk surface storage printer is realized by the transfer mechanical arm, and the disk surface storage printer is arranged in the travel range of the transfer mechanical arm.
2. An inter-intranet and extranet data exchange apparatus as claimed in claim 1, wherein: the input mechanical arm grabs the optical disc of the input optical disc tray to the input read-only optical disc drive, the input read-only optical disc drive reads data and then transmits the data to the intermediate server, the virus checking and killing module performs virus checking and killing on the data transmitted by the input terminal, and the read-only optical disc drive and the fifth optical disc bin are located in the stroke range of the input mechanical arm.
3. An inter-intranet and extranet data exchange apparatus as claimed in claim 1, wherein: the middle manipulator grabs the blank optical disc in the first optical disc bin to the recording optical disc drive, the data in the middle server is recorded in the blank optical disc through the recording optical disc drive, the middle manipulator grabs the recorded optical disc to the second optical disc bin for temporary storage after the recording is completed, the transfer manipulator grabs the optical disc which is already recorded in the second optical disc bin to the read-only optical disc drive, the read-only optical disc drive reads the data in the optical disc to the transfer server, the transfer manipulator stores the read optical disc in the third optical disc bin, the transfer server transmits the data to the intranet, the first optical disc bin, the recording optical disc drive and the second optical disc bin are in the stroke range of the middle manipulator, and the read-only optical disc drive, the second optical disc bin and the third optical disc bin are in the stroke range of the transfer manipulator.
4. A data exchange device between an internal network and an external network according to claim 3, wherein: the output manipulator grabs the blank optical disc in the fourth optical disc bin to the output recording optical disc drive, the output terminal records the data from the intranet to the blank optical disc through the output recording optical disc drive, the output manipulator grabs the recorded optical disc to the output optical disc tray, and the output optical disc tray is connected with a mobile device driven by a motor to control the output optical disc tray to enter and exit the output terminal.
5. An inter-intranet and extranet data exchange apparatus as claimed in claim 1, wherein: the input manipulator, the output manipulator, the middle manipulator and the transfer manipulator are all connected with a displacement device and a rotation device for controlling the input manipulator, the output manipulator, the middle manipulator and the transfer manipulator to do up-down motion and rotation motion.
6. An inter-intranet and extranet data exchange apparatus as claimed in claim 5, wherein: the intermediate server, the recording optical disk drive, the read-only optical disk drive, the disk surface output printer, the disk surface storage printer, the intermediate manipulator, the first optical disk bin, the second optical disk bin, the third optical disk bin and the controller are arranged in layers on the ferry frame.
7. An inter-intranet and extranet data exchange apparatus as claimed in claim 1, wherein: the first optical disc bin, the second optical disc bin, the third optical disc bin, the fourth optical disc bin and the fifth optical disc bin all comprise a plurality of optical disc barrels formed by limiting columns in the vertical direction, and optical discs are stored in the optical disc barrels formed by the limiting columns.
8. An inter-intranet and extranet data exchange apparatus as claimed in claim 1, wherein: the input terminal and the output terminal are both provided with an identity recognition device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848776.7A CN108766469B (en) | 2018-07-28 | 2018-07-28 | Data exchange device between internal and external networks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810848776.7A CN108766469B (en) | 2018-07-28 | 2018-07-28 | Data exchange device between internal and external networks |
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| Publication Number | Publication Date |
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| CN108766469A CN108766469A (en) | 2018-11-06 |
| CN108766469B true CN108766469B (en) | 2024-05-28 |
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| CN201810848776.7A Active CN108766469B (en) | 2018-07-28 | 2018-07-28 | Data exchange device between internal and external networks |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109801647B (en) * | 2019-04-04 | 2023-11-03 | 苏州必威物流装备有限公司 | Optical disk ferrying equipment |
| CN110602213A (en) * | 2019-09-16 | 2019-12-20 | 北京计算机技术及应用研究所 | Data exchange method between different security level networks based on optical disk ferry |
| CN111276167B (en) * | 2020-01-21 | 2021-03-19 | 济南大学 | Data exchange device and method between internal and external networks based on optical disk |
| CN113035243B (en) * | 2021-02-08 | 2022-09-23 | 上海强然数码科技有限公司 | Optical disk processing system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103928035A (en) * | 2014-04-29 | 2014-07-16 | 乌鲁木齐新太博软件信息技术有限公司 | Data two-level physical isolation ferrying device with virus searching and killing processing |
| CN208722566U (en) * | 2018-07-28 | 2019-04-09 | 山东宏数科技有限公司 | DEU data exchange unit between a kind of intranet and extranet |
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| CN208722566U (en) * | 2018-07-28 | 2019-04-09 | 山东宏数科技有限公司 | DEU data exchange unit between a kind of intranet and extranet |
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