CN114049903A - Isolated optical disk ferrying machine and using method - Google Patents
Isolated optical disk ferrying machine and using method Download PDFInfo
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- CN114049903A CN114049903A CN202111340942.0A CN202111340942A CN114049903A CN 114049903 A CN114049903 A CN 114049903A CN 202111340942 A CN202111340942 A CN 202111340942A CN 114049903 A CN114049903 A CN 114049903A
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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
- G11B17/0402—Servo control
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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
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/36—Monitoring, i.e. supervising the progress of recording or reproducing
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Abstract
The invention relates to the technical field of physical data isolation, in particular to an isolated optical disk ferry machine and a using method thereof, wherein the isolated optical disk ferry machine comprises a main control unit and a movable stock bin; the optical disk ferrying mechanism is characterized in that an inner net recording optical drive, an inner net read-only optical drive, an outer net read-only optical drive and an outer net recording optical drive are respectively arranged in the stroke range of the optical disk ferrying mechanism, the movable stock bin comprises a first sub-control unit, a slide rail, a slide plate and a driving module, the slide rail is arranged on the front side inside the case, the slide plate is arranged on the slide rail, the driving module is arranged inside the case, and the first sub-control unit is connected with the driving module; the main control unit is respectively connected with the optical disk ferry mechanism and the first sub-control unit. According to the invention, the optical drives are stacked and the ejecting directions of the stacked optical drives are different, so that the internal space of the case is greatly saved, and the moving distance of the moving arm is reduced; the mobile storage bin can be timely known, the mobile storage bin can be automatically withdrawn and recovered according to the storage bin condition, a new disc can be conveniently put in and an old disc can be conveniently taken out, and the use convenience of the disc changer is improved.
Description
Technical Field
The invention relates to the technical field of data physical isolation, in particular to an isolated optical disk ferry machine and a using method thereof.
Background
Due to the requirement of confidentiality, many units need to keep data isolation between a confidential internal network and a non-confidential external network, and carry out all-around monitoring and protection on a data exchange port on a confidential host through a one-way import system, so that a safe and quick data exchange channel can be provided for the confidential host. The process can automatically and unidirectionally import data by using the U disk or the mobile hard disk, is fast and convenient, but the photoelectric isolation of the data line ensures that the data transmission is unidirectional in physics, only a certain time period is monotonous, the connection network is still connected in two aspects most of the time, the complete physical isolation is not achieved, the U disk or the mobile hard disk cannot be ensured not to carry viruses, and the potential safety hazard still exists.
Therefore, most of the prior unidirectional introduction of data information is still completed through manual operation, namely when data is introduced into a confidential intranet from a non-confidential outer network, the data information of the non-confidential outer network needs to be recorded on a disc, the disc is loaded on a computer connected with the confidential intranet, corresponding reading operation can be carried out, and then the disc is destroyed under the monitoring of a supervisor, so that the problems of time and labor waste of manual operation, need of supervision of a special person, complex flow, low operation efficiency and the like exist in the whole implementation process.
In addition, only a few of data information is imported in one direction through the optical disk ferry, and the existing optical disk ferry has large volume, complex moving path of a moving arm for ferry optical disks and long moving distance of the ferry optical disks; and the existing optical disk ferry machine has low automation degree, and in the using process, the box body needs to be manually opened to put in a new optical disk and take out an old optical disk, so the use is inconvenient.
Disclosure of Invention
The invention provides an isolated optical disk ferry machine and a using method thereof, which overcome the defects of the prior art, can effectively solve the problems of large volume and long moving distance of a moving arm of the conventional optical disk ferry machine, and further solve the problem that a new optical disk is inconvenient to put in and take out of an old optical disk.
One of the technical schemes of the invention is realized by the following measures: an isolated optical disk ferry machine comprises a case, a main control unit and an optical disk ferry mechanism; the inner net recording optical drive, the inner net read-only optical drive, the outer net recording optical drive and the moving bin are arranged in the stroke range of the optical disk ferrying mechanism respectively, the inner net read-only optical drive is arranged on the left side inside the case, the inner net read-only optical drive pops out to the right, the inner net recording optical drive is arranged at the upper end of the inner net read-only optical drive, the inner net recording optical drive pops out forwards, the outer net recording optical drive is arranged on the right side of the case, the outer net recording optical drive pops out to the left, the outer net read-only optical drive is arranged at the upper end of the outer net recording optical drive, and the outer net read-only optical drive pops out forwards; the movable storage bin comprises a first sub-control unit, a slide rail, a slide plate and a driving module, wherein the slide rail is arranged on the front side in the case in the left-right direction, a material port is formed in the case corresponding to the left end of the slide rail, the slide plate is arranged on the slide rail, a new disc cylinder and a waste disc cylinder are arranged on the slide plate at intervals in the left-right direction, the driving module is arranged in the case, the first sub-control unit is connected with the driving module, and the driving module is connected with the slide plate and pushes the slide plate to move left and right along the slide rail; the main control unit is respectively connected with the optical disk ferry mechanism and the first sub-control unit.
The following is further optimization or/and improvement of the technical scheme of the invention:
the movable storage bin can further comprise a limit stop, the slide rail comprises a front slide rail and a rear slide rail, the front slide rail and the rear slide rail are fixedly mounted on the front side of the bottom of the case at intervals, the limit stop is arranged between the left end of the front slide rail and the left end of the rear slide rail, a sliding groove is formed in the lower side of the slide plate, and the front slide rail and the rear slide rail are both located in the sliding groove.
The driving module can comprise a first driving motor, a transmission lead screw and a transmission nut, the first driving motor is arranged in the case corresponding to the right position of the sliding plate, the first driving motor is connected with the first branch control unit, the transmission lead screw is arranged in the sliding groove corresponding to the position between the front sliding rail and the rear sliding rail, the right end of the transmission lead screw is in transmission connection with the output end of the first driving motor, the transmission nut is installed on the outer side of the right part of the transmission lead screw, and the upper end of the transmission nut and the lower end of the sliding plate are fixedly installed together in a corresponding position.
The optical disk ferrying mechanism can comprise a second sub-control unit, a second driving motor and a moving arm capable of moving in the plane and the plane vertical direction, wherein the bottom of the moving arm is fixedly provided with an optical disk grabbing device, the main control unit is connected with the second sub-control unit, and the second sub-control unit is connected with the second driving motor.
The movable bin can further comprise an old empty bin warning lamp, a new empty bin warning lamp, a shifting-out button, a withdrawing button, a new empty bin detection unit and an old full bin detection unit, the old empty bin warning lamp, the new empty bin warning lamp, the shifting-out button and the withdrawing button are all arranged on the outer side of the case, the new empty bin detection unit is arranged at the bottom of the new bin, whether the new bin is empty or not is detected, the old empty bin detection unit is arranged at the bottom of the new bin, whether the waste bin is full or not is detected, the new empty bin detection unit, the old empty bin detection unit, the shifting-out button, the withdrawing button, the old empty bin warning lamp and the new empty bin warning lamp are all connected with the main control unit.
The optical disc drive detection device also comprises an optical disc drive ejection detection unit, an optical disc placement detection unit and an alarm unit, wherein the optical disc drive ejection detection unit is arranged in the case and respectively detects whether an internal network recording optical drive, an internal network read-only optical drive, an external network read-only optical drive and an external network recording optical drive eject or not, the optical disc placement detection unit is arranged in the case and respectively detects whether optical discs are placed in the internal network recording optical drive, the internal network read-only optical drive, the external network read-only optical drive and the external network recording optical drive or not, the alarm unit is arranged outside the case, and the alarm unit, the bin information acquisition unit and the optical disc placement detection unit are all connected with the main control unit; or/and, can also include intranet interface, outer net interface, bin gate and louvre group, the bin gate sets up in bin gate department, and intranet interface, outer net interface and louvre group set up on the quick-witted case, and intranet interface is connected with intranet CD-ROM drive and intranet CD-ROM drive respectively, and outer net interface is connected with outer net CD-ROM drive and outer net CD-ROM drive respectively.
The second technical scheme of the invention is realized by the following measures: an isolated optical disk ferry machine using method comprises the following steps:
respectively connecting the isolated optical disk ferry machine with an intranet server and an extranet server;
controlling the movable stock bin to pop up according to the command of the main control unit, and putting a new optical disc into the new disc drum;
and controlling the optical disk ferrying mechanism to grab a new optical disk according to a preset task main control unit, and completing recording and reading of the information of the internal network and the external network by the internal network recording optical drive, the external network read-only optical drive and the internal network read-only optical drive.
The following is further optimization or/and improvement of the technical scheme of the invention:
the above-mentioned main control unit controlling according to the command moves the feed bin to pop out, puts the new CD in the new bobbin, can include:
the new tray empty bin detection unit detects whether the new tray cylinder is empty;
responding to the empty bin of the new drum, the main control unit starts the driving module through the first sub-control unit and pops up the movable bin;
after the new disc is loaded into the new disc barrel, the main control unit recovers the movable bin through the driving module according to the command.
The aforesaid is according to predetermineeing the CD ferry-boat mechanism of task master control unit control and snatch new CD to accomplish the recording and reading of intranet and extranet information through intranet recording optical drive, extranet read-only optical drive, intranet read-only optical drive, can include:
the inner net recording optical drive, the inner net read-only optical drive, the outer net read-only optical drive and the outer net recording optical drive are all popped up;
according to the preset task and the detection information of the CD driver ejection detection unit, the main control unit controls the CD ferry mechanism to grab a new CD and place the new CD into the internal network recording CD driver or the external network recording CD driver;
the CD placement detection unit judges whether a new CD is correctly placed on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism to close the CD driver for recording;
the CD driver automatically pops out after recording, and after the CD driver popping detection unit detects that the CD driver pops out, the main control unit controls the CD ferry mechanism to grab the recorded CD and place the CD into a corresponding outer net read-only CD driver or inner net read-only CD driver for reading;
the CD placement detection unit judges whether the CD is correctly placed on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism to close the CD driver for reading;
after the optical disk drive is read, the optical disk drive automatically pops up, and after the optical disk drive popping-up detection unit detects that the optical disk drive pops up, the main control unit controls the optical disk ferrying mechanism to grab the read optical disk and place the optical disk into the waste disk bin.
The main control unit controls the optical disk ferrying mechanism to grab a new optical disk according to the preset task, and finishes the processes of recording and reading the information of the internal network and the external network through the internal network recording optical drive, the external network read-only optical drive and the internal network read-only optical drive, if an abnormal condition occurs, the main control unit stops the optical disk ferrying mechanism and controls the alarm unit to alarm, wherein the abnormal condition comprises:
a. the optical disk ferrying mechanism grabs the optical disk to drop;
b. the CD placement detection unit judges that the CD is not correctly placed on the CD driver;
c. the burning time of the internal network burning optical drive or the external network burning optical drive is less than the preset burning time;
d. the reading time of the inner net read-only optical drive or the outer net read-only optical drive is less than the preset reading time.
The invention has reasonable and compact structure and convenient use, greatly saves the internal space of the case by stacking and placing the optical drives and having different ejecting directions of the stacked optical drives, simplifies the moving path of the moving arm and reduces the moving distance of the moving arm; the bin condition can be timely known according to the new empty bin detection unit, the old full bin warning lamp and the new empty bin warning lamp, the bin can be automatically withdrawn and recovered according to the bin condition, a new disc can be conveniently put in and taken out, and the use convenience of the disc video recorder is improved.
Drawings
Fig. 1 is a schematic top sectional view of embodiment 1 of the present invention.
Fig. 2 is a left side view schematic diagram of fig. 1.
Fig. 3 is a left-view enlarged structure schematic diagram of the mobile bin in fig. 1.
Fig. 4 is a schematic top sectional structure view of the mobile bin moving out in embodiment 1 of the present invention.
Fig. 5 is a circuit block diagram of embodiment 1 of the present invention.
FIG. 6 is a flow chart of example 2 of the present invention.
Fig. 7 is a flowchart of loading an optical disc into a moving bin according to embodiment 2 of the present invention.
Fig. 8 is a flowchart of recording and reading the internet information in embodiment 2 of the present invention.
The codes in the figures are respectively: the device comprises a chassis 1, a front slide rail 2, a rear slide rail 3, an inner net recording optical drive 4, an outer net read-only optical drive 5, a slide plate 6, a new disc cartridge 7, a waste disc cartridge 8, a limit stop 9, a disc ferry mechanism 10, a first driving motor 11, a driving screw 12, an old disc full-bin warning lamp 13, a new disc empty-bin warning lamp 14, a moving-out button 15, a withdrawing button 16, an optical drive sensor 17, an optical disc sensor 18, a material door 19, a sliding groove 20, a driving nut 21 and an alarm unit 22.
Detailed Description
The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.
In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of the drawings of the specification.
The invention is further described with reference to the following examples and figures:
embodiment 1, as shown in fig. 1, 2, 3, 4, and 5, the isolated optical disc ferry machine includes a chassis 1, a main control unit, and an optical disc ferry mechanism 10; an inner net recording optical drive 4, an inner net read-only optical drive, an outer net read-only optical drive 5, an outer net recording optical drive and a moving bin are respectively arranged in the stroke range of the optical disk ferrying mechanism 10, the inner net read-only optical drive is arranged on the left side inside the case 1, the inner net read-only optical drive is ejected rightwards, the inner net recording optical drive 4 is arranged at the upper end of the inner net read-only optical drive, the inner net recording optical drive 4 is ejected forwards, the outer net recording optical drive is arranged on the right side of the case 1, the outer net recording optical drive is ejected leftwards, the outer net read-only optical drive 5 is arranged at the upper end of the outer net recording optical drive, and the outer net read-only optical drive 5 is ejected forwards; the movable bin comprises a first sub-control unit, a slide rail, a slide plate 6 and a driving module, wherein the slide rail is arranged on the front side in the case 1 in the left-right direction, a material port is arranged on the case 1 corresponding to the left end of the slide rail, the slide plate 6 is arranged on the slide rail, a new disc cylinder 7 and a waste disc cylinder 8 are arranged on the slide plate 6 at intervals in the left-right direction, the driving module is arranged in the case 1, the first sub-control unit is connected with the driving module, the driving module is connected with the slide plate 6, and the slide plate 6 is pushed to move left and right along the slide rail; the main control unit is connected to the optical disk ferry mechanism 10 and the first sub-control unit, respectively.
The optical disk ferry mechanism 10 is a conventional known technology, and may be a rectangular coordinate manipulator, which can move in any direction in three spatial coordinates. The main control unit is a prior known technology, and can be a Cyclone series ep1c6t144 controller of an Altera company, and is used for controlling the optical disk ferry mechanism 10 and the mobile stock bin, so that the control of the optical disk ferry mechanism 10 and the mobile stock bin and the internal and external networks do not have any information interaction, and the complete isolation of the internal and external networks is realized.
Above-mentioned intranet read-only CD-ROM drive, outer net recording CD-ROM drive all can be through increasing a fixed mounting in quick-witted case 1 bottom for intranet recording CD-ROM drive 4, intranet read-only CD-ROM drive, outer net read-only CD-ROM drive 5, outer net recording CD-ROM drive all are higher than removing the feed bin, guarantee that the CD-ROM drive of popping out forward can not collide with removing the feed bin, the CD ferry-boat removal of mechanism 10 of being convenient for simultaneously. And intranet CD-ROM drive 4 sets up in intranet CD-ROM drive upper end, and outer net CD-ROM drive 5 sets up in outer net CD-ROM drive upper end, through piling up this kind and can effectively save quick-witted case 1 inner space, reduce the displacement distance of CD ferry-boat mechanism 10.
The mobile bin is arranged in the case 1, wherein the driving module drives the sliding plate 6 to move left and right on the sliding rail, the new disc cylinder 7 and the waste disc cylinder 8 cannot be in contact with the optical drive popped forward, the first sub-control unit is in the prior art and can be an Altera corporation Cyclone series ep1c6t144 controller which is used for controlling the starting and stopping of the driving module according to the command of the main control unit so as to realize the automatic bin discharging and receiving of the mobile bin, the convenience of the invention is improved, frequent case opening and disc placing are not needed, the cleanness of the inside of the case 1 is ensured, and the service life of the equipment in the case 1 is prolonged.
The isolated optical disk ferry machine can be further optimized or/and improved according to actual needs:
as shown in the attached drawings 1, 3 and 4, the mobile storage bin further comprises a limit stop 9, the slide rail comprises a front slide rail 2 and a rear slide rail 3, the front slide rail 2 and the rear slide rail 3 are fixedly mounted on the front side of the bottom of the case 1 at the front and rear intervals, the limit stop 9 is arranged between the left end of the front slide rail 2 and the left end of the rear slide rail 3, a slide groove 20 is arranged on the lower side of the slide plate 6, and the front slide rail 2 and the rear slide rail 3 are both located in the slide groove 20. The sliding plate 6 can move left and right more stably and reliably through the front sliding rail 2 and the rear sliding rail 3; by providing the limit stop 9, the slide 6 is prevented from derailing.
As shown in fig. 3 and 5, the driving module includes a first driving motor 11, a driving screw 12 and a driving nut 21, the first driving motor 11 is disposed in the case 1 corresponding to the right position of the sliding plate 6, the first driving motor 11 is connected to the first sub-control unit, the driving screw 12 is disposed in the sliding groove 20 corresponding to the position between the front sliding rail 2 and the rear sliding rail 3, the right end of the driving screw 12 is connected to the output end of the first driving motor 11 in a driving manner, the driving nut 21 is fixedly mounted on the outer side of the right portion of the driving screw 12, and the upper end of the driving nut 21 is fixedly mounted on the corresponding position of the lower end of the sliding plate 6. The first sub-control unit controls the first driving motor 11 to move, the first driving motor 11 drives the transmission screw 12 to move, and the transmission screw 12 is matched with the transmission nut 21, so that the sliding plate 6 moves left and right.
As shown in fig. 1 and 4, the optical disc ferry mechanism 10 includes a second sub-control unit, a second driving motor, and a moving arm capable of moving in a plane and a plane vertical direction, a disc grabbing device is fixedly mounted at the bottom of the moving arm, the main control unit is connected to the second sub-control unit, and the second sub-control unit is connected to the second driving motor.
The optical disk ferrying mechanism 10 is a conventional technique, and may be a rectangular coordinate manipulator, which can move in any direction in a three-dimensional space coordinate, wherein the optical disk grabbing device is also a conventional technique, and may be a standard vertical buffer sucker, which can grab an optical disk by using a sucker, thereby preventing the optical disk from being damaged. The second sub-control unit is a known prior art, and may be an Altera corporation Cyclone series ep1c6t144 controller, and is used for controlling the second driving motor to work, so as to drive the moving arm to work.
As shown in attached figures 2 and 5, the mobile storage bin further comprises an old empty bin warning lamp 13, a new empty bin warning lamp 14, a moving-out button 15, a withdrawing button 16, a new empty bin collecting unit and an old empty bin detecting unit, the old empty bin warning lamp 13, the new empty bin warning lamp 14, the moving-out button 15 and the withdrawing button 16 are all arranged on the outer side of the case 1, the new empty bin detecting unit is arranged at the bottom of the new bin 7 and used for detecting whether the new bin 7 is empty, the old empty bin detecting unit is arranged at the bottom of the new bin 7 and used for detecting whether the waste bin 8 is full, and the new empty bin detecting unit, the old empty bin detecting unit, the moving-out button 15, the withdrawing button 16, the old empty bin warning lamp 13 and the new empty bin warning lamp 14 are all connected with the main control unit.
The new empty bin detection unit and the old full bin detection unit are known technologies and can be weight sensors, the new empty bin detection unit and the old full bin detection unit acquire detection information and send the detection information to the main control module, the main control module judges whether the new drum 7 is empty or not and whether the waste drum 8 is full according to the detection information, and controls the old full bin warning lamp 13 or the new empty bin warning lamp 14 to light up according to the judgment result to prompt workers. The above-mentioned removal button 15 and retraction button 16 are used for manual control of the mobile magazine.
As shown in the attached figures 1, 2 and 5, the optical disc drive detection device further comprises an optical disc drive ejection detection unit, an optical disc placement detection unit and an alarm unit 22, wherein the optical disc drive ejection detection unit is arranged inside the case 1, the optical disc drive ejection detection unit respectively detects an internal network recording optical drive 4, an internal network read-only optical drive, an external network read-only optical drive 5 and an external network recording optical drive whether to eject, the optical disc placement detection unit is arranged inside the case 1, the optical disc placement detection unit respectively detects the internal network recording optical drive 4, the internal network read-only optical drive, the external network read-only optical drive 5 and the external network recording optical drive whether optical discs are placed in the optical disc placement detection unit, the alarm unit 22 is arranged outside the case 1, and the alarm unit 22, the bin information acquisition unit and the optical disc placement detection unit are all connected with the main control unit.
The optical drive ejection detection unit comprises optical drive sensors 17 with the same number as the optical drives, the optical drive sensors 17 are the prior known technology, can be cameras, photosensitive sensors and the like, and are respectively used for detecting whether the internal network recording optical drive 4, the internal network read-only optical drive, the external network read-only optical drive 5 and the external network recording optical drive are ejected or not, and sending detected signals to the main control unit, and the main control unit sends control commands to the optical disk ferrying mechanism 10 according to the signals.
The optical disc placement detection unit includes optical disc sensors 18 with the same number as the optical disc drives, the optical disc sensors 18 are known in the prior art, and can be cameras, photosensitive sensors, and the like, and are respectively used for detecting whether optical discs are installed in the internal network recording optical drive 4, the internal network read-only optical drive, the external network read-only optical drive 5, and the external network recording optical drive, and sending detected signals to the main control unit, and the main control unit sends control commands to the optical disc ferrying mechanism 10 according to the signals.
The alarm unit 22 is a known alarm lamp, and is used for the main control unit to alarm in abnormal situations.
As shown in the attached figure 2, the material box further comprises an inner net interface, an outer net interface, a material door 19 and a radiating hole group, wherein the material door 19 is arranged at the material port, the inner net interface, the outer net interface and the radiating hole group are arranged on the case, the inner net interface is respectively connected with an inner net recording optical drive 4 and an inner net read-only optical drive, and the outer net interface is respectively connected with an outer net read-only optical drive 5 and an outer net recording optical drive
s1, connecting the isolated optical disk ferry machine with an intranet server and an extranet server respectively;
s2, controlling the moving stock bin to pop up according to the command of the main control unit, and placing a new optical disc in the new disc drum 7;
s3, according to the preset task, the main control unit controls the CD ferry mechanism 10 to grab the new CD, and completes the recording and reading of the information of the internal and external networks through the internal network recording CD-ROM 4, the external network recording CD-ROM 5, and the internal network read-only CD-ROM.
The isolated optical disk ferry machine can be further optimized or/and improved according to actual needs:
as shown in fig. 7, in S2, the main control unit controls the moving bin to eject and place a new optical disc in the new disc cartridge 7 according to the command, including:
s21, the new tray empty bin detecting unit detects whether the new tray 7 is empty;
s22, responding to the empty bin of the new coil drum 7, the main control unit starts the driving module through the first sub-control unit to pop up the movable bin;
s23, after the new disc cartridge 7 is loaded into the new disc, the main control unit retrieves the moving bin through the driving module according to the command.
As shown in fig. 8, in S3, the main control unit controls the optical disk ferrying mechanism 10 to grab a new optical disk according to a preset task, and the recording and reading of the information of the internal and external networks are completed through the internal network recording optical drive 4, the external network recording optical drive, the external network read-only optical drive 5, and the internal network read-only optical drive, including:
s31, ejecting the inner net recording CD-ROM 4, the inner net ROM 5, the outer net ROM 5 and the outer net recording CD-ROM;
s32, according to the preset task and the detection information of the CD driver ejection detection unit, the main control unit controls the CD ferry mechanism 10 to grab a new CD and put the new CD into the internal network CD-RW 4 or the external network CD-RW;
s33, the CD placement detection unit judges whether the new CD is placed correctly on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism 10 to close the CD driver for recording;
s34, the CD driver pops out automatically after recording, the CD driver pops out the detecting unit to detect the CD driver pops out, the main control unit controls the CD ferry mechanism 10 to grab the recorded CD and put it into the corresponding outer net read-only CD driver 5 or inner net read-only CD driver to read;
s35, the CD placement detection unit judges whether the CD is placed correctly on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism 10 to close the CD driver for reading;
and S36, automatically ejecting the CD driver after reading, and controlling the CD ferry mechanism 10 to grab the read CD and put the CD into the waste disk bin by the main control unit after the CD driver ejection detection unit detects the ejection of the CD driver.
The initial state, that is, in S31, the inner network recording optical drive 4, the inner network read-only optical drive, the outer network read-only optical drive 5, and the outer network recording optical drive are all popped up and controlled by the outer network server and the inner network server, and the main control unit does not control at this time, thereby ensuring the physical isolation state of the inner network and the outer network.
In the process of executing the recording and reading of the internal and external network information, if the main control unit judges that the old disc is full according to the detection information of the old disc full detection unit, the main control unit stops the action of the optical disc ferry mechanism 10, warns through the old disc full warning lamp 13, and moves out of the mobile stock bin in an automatic or manual mode.
As shown in fig. 1, in S3, according to a preset task, the main control unit controls the optical disk ferrying mechanism 10 to capture a new optical disk, and in the process of completing recording and reading of information of the internal and external networks through the internal network recording optical drive 4, the external network recording optical drive, the external network read-only optical drive 5, and the internal network read-only optical drive, if an abnormal condition occurs, the main control unit stops the optical disk ferrying mechanism 10 and controls the alarm unit 22 to alarm, where the abnormal condition includes:
a. the optical disk ferrying mechanism 10 picks up the optical disk and drops the optical disk;
b. the CD placement detection unit judges that the CD is not correctly placed on the CD driver;
c. the burning time of the internal network burning CD-ROM 4 or the external network burning CD-ROM is less than the preset burning time;
d. the reading time of the inner net read-only optical drive or the outer net read-only optical drive 5 is less than the preset reading time.
The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.
Claims (10)
1. An isolated optical disk ferry machine is characterized by comprising a case, a main control unit and an optical disk ferry mechanism; the inner net recording optical drive, the inner net read-only optical drive, the outer net recording optical drive and the moving bin are arranged in the stroke range of the optical disk ferrying mechanism respectively, the inner net read-only optical drive is arranged on the left side inside the case, the inner net read-only optical drive pops out to the right, the inner net recording optical drive is arranged at the upper end of the inner net read-only optical drive, the inner net recording optical drive pops out forwards, the outer net recording optical drive is arranged on the right side of the case, the outer net recording optical drive pops out to the left, the outer net read-only optical drive is arranged at the upper end of the outer net recording optical drive, and the outer net read-only optical drive pops out forwards; the movable storage bin comprises a first sub-control unit, a slide rail, a slide plate and a driving module, wherein the slide rail is arranged on the front side in the case in the left-right direction, a material port is formed in the case corresponding to the left end of the slide rail, the slide plate is arranged on the slide rail, a new disc cylinder and a waste disc cylinder are arranged on the slide plate at intervals in the left-right direction, the driving module is arranged in the case, the first sub-control unit is connected with the driving module, and the driving module is connected with the slide plate and pushes the slide plate to move left and right along the slide rail; the main control unit is respectively connected with the optical disk ferry mechanism and the first sub-control unit.
2. The isolated optical disk ferry-boat machine of claim 1, wherein the moving bin further comprises a limit stop, the slide rail comprises a front slide rail and a rear slide rail, the front slide rail and the rear slide rail are fixedly mounted on the front side of the bottom of the chassis at a front-rear interval, the limit stop is arranged between the left end of the front slide rail and the left end of the rear slide rail, a sliding groove is arranged on the lower side of the sliding plate, and the front slide rail and the rear slide rail are both located in the sliding groove.
3. The isolated optical disk ferry-boat machine of claim 2, wherein the driving module comprises a first driving motor, a driving screw and a driving nut, the first driving motor is disposed in the cabinet corresponding to the right position of the sliding plate, the first driving motor is connected to the first sub-control unit, the driving screw is disposed in the sliding slot corresponding to the position between the front sliding rail and the rear sliding rail, the right end of the driving screw is connected to the output end of the first driving motor in a driving manner, the driving nut is mounted on the outer side of the right portion of the driving screw, and the upper end of the driving nut is fixedly mounted to the corresponding position of the lower end of the sliding plate.
4. The isolated optical disk ferry-boat machine of claim 1, wherein the optical disk ferry-boat mechanism comprises a second sub-control unit, a second driving motor, and a moving arm capable of moving in the plane and the direction perpendicular to the plane, the bottom of the moving arm is fixedly provided with an optical disk grabbing device, the main control unit is connected with the second sub-control unit, and the second sub-control unit is connected with the second driving motor.
5. The isolated optical disk ferry-boat machine according to claim 1, wherein the moving stock bin further comprises an old full-tray warning light, a new empty-tray warning light, a moving-out button, a retrieving button, a new empty-tray detecting unit and an old full-tray detecting unit, wherein the old full-tray warning light, the new empty-tray warning light, the moving-out button and the retrieving button are all arranged on the outer side of the machine box, the new empty-tray detecting unit is arranged at the bottom of the new tray and detects whether the new tray is empty, the old full-tray detecting unit is arranged at the bottom of the new tray and detects whether the waste tray is full, and the new empty-tray detecting unit, the old full-tray detecting unit, the moving-out button, the retrieving button, the old full-tray warning light and the new empty-tray warning light are all connected with the main control unit.
6. The isolated optical disk ferry-boat machine according to claim 1 or 2 or 3 or 4 or 5, characterized by further comprising an optical disk ejection detection unit, an optical disk placement detection unit and an alarm unit, wherein the optical disk ejection detection unit is arranged inside the case, the optical disk ejection detection unit respectively detects whether the inner network CD-ROM drive, the inner network read-only CD drive, the outer network read-only CD drive and the outer network CD-ROM drive are ejected, the optical disk placement detection unit is arranged inside the case, the optical disk placement detection unit respectively detects whether the inner network CD-ROM drive, the inner network read-only CD drive, the outer network read-only CD drive and the outer network CD-ROM drive have optical disk placement detection units, the alarm unit is arranged outside the case, and the alarm unit, the bin information acquisition unit and the optical disk placement detection unit are all connected with the main control unit; and the inner net interface is respectively connected with the inner net recording optical drive and the inner net read-only optical drive, and the outer net interface is respectively connected with the outer net recording optical drive and the outer net recording optical drive.
7. A use method of an isolated optical disk ferry is characterized by comprising the following steps:
respectively connecting the isolated optical disk ferry machine with an intranet server and an extranet server;
controlling the movable stock bin to pop up according to the command of the main control unit, and putting a new optical disc into the new disc drum;
and controlling the optical disk ferrying mechanism to grab a new optical disk according to a preset task main control unit, and completing recording and reading of the information of the internal network and the external network by the internal network recording optical drive, the external network read-only optical drive and the internal network read-only optical drive.
8. The use method according to claim 7, wherein the main control unit controls the moving bin to eject and place a new optical disc in the new disc cartridge according to the command, comprising:
the new tray empty bin detection unit detects whether the new tray cylinder is empty;
responding to the empty bin of the new drum, the main control unit starts the driving module through the first sub-control unit and pops up the movable bin;
after the new disc is loaded into the new disc barrel, the main control unit recovers the movable bin through the driving module according to the command.
9. The use method of claim 7, wherein the main control unit controls the optical disc ferrying mechanism to capture a new optical disc according to a predetermined task, and completes recording and reading of information of the internal and external networks through the internal network recording optical drive, the external network read-only optical drive, and the internal network read-only optical drive, comprising:
the inner net recording optical drive, the inner net read-only optical drive, the outer net read-only optical drive and the outer net recording optical drive are all popped up;
according to the preset task and the detection information of the CD driver ejection detection unit, the main control unit controls the CD ferry mechanism to grab a new CD and place the new CD into the internal network recording CD driver or the external network recording CD driver;
the CD placement detection unit judges whether a new CD is correctly placed on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism to close the CD driver for recording;
the CD driver automatically pops out after recording, and after the CD driver popping detection unit detects that the CD driver pops out, the main control unit controls the CD ferry mechanism to grab the recorded CD and place the CD into a corresponding outer net read-only CD driver or inner net read-only CD driver for reading;
the CD placement detection unit judges whether the CD is correctly placed on the CD driver, and in response to the correct placement, the main control unit controls the CD ferry mechanism to close the CD driver for reading;
after the optical disk drive is read, the optical disk drive automatically pops up, and after the optical disk drive popping-up detection unit detects that the optical disk drive pops up, the main control unit controls the optical disk ferrying mechanism to grab the read optical disk and place the optical disk into the waste disk bin.
10. The use method according to claim 7, 8 or 9, wherein the main control unit controls the optical disk ferrying mechanism to grab a new optical disk according to a preset task, and in the process of completing recording and reading of information of the internal network and the external network by the internal network recording optical drive, the external network read-only optical drive and the internal network read-only optical drive, if an abnormal condition occurs, the main control unit stops the optical disk ferrying mechanism and controls the alarm unit to alarm, wherein the abnormal condition includes:
a. the optical disk ferrying mechanism grabs the optical disk to drop;
b. the CD placement detection unit judges that the CD is not correctly placed on the CD driver;
c. the burning time of the internal network burning optical drive or the external network burning optical drive is less than the preset burning time;
d. the reading time of the inner net read-only optical drive or the outer net read-only optical drive is less than the preset reading time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111340942.0A CN114049903A (en) | 2021-11-12 | 2021-11-12 | Isolated optical disk ferrying machine and using method |
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| CN202111340942.0A CN114049903A (en) | 2021-11-12 | 2021-11-12 | Isolated optical disk ferrying machine and using method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206388502U (en) * | 2016-12-30 | 2017-08-08 | 福建省智能科技有限公司 | A kind of intranet and extranet data exchange CD throw system |
| CN109637558A (en) * | 2018-12-11 | 2019-04-16 | 上海精密计量测试研究所 | Automatic disc ferry-boat System and method between intranet and extranet |
| 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 |
| CN211654307U (en) * | 2020-03-31 | 2020-10-09 | 梅州晶铠科技有限公司 | Optical disk ferrying device |
-
2021
- 2021-11-12 CN CN202111340942.0A patent/CN114049903A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206388502U (en) * | 2016-12-30 | 2017-08-08 | 福建省智能科技有限公司 | A kind of intranet and extranet data exchange CD throw system |
| CN109637558A (en) * | 2018-12-11 | 2019-04-16 | 上海精密计量测试研究所 | Automatic disc ferry-boat System and method between intranet and extranet |
| 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 |
| CN211654307U (en) * | 2020-03-31 | 2020-10-09 | 梅州晶铠科技有限公司 | Optical disk ferrying device |
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