CN109921911A - A kind of computer information security control apparatus and method - Google Patents
A kind of computer information security control apparatus and method Download PDFInfo
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- CN109921911A CN109921911A CN201910318880.XA CN201910318880A CN109921911A CN 109921911 A CN109921911 A CN 109921911A CN 201910318880 A CN201910318880 A CN 201910318880A CN 109921911 A CN109921911 A CN 109921911A
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Abstract
The invention discloses a kind of computer information security control apparatus and method, which includes: basic computer, and USB interface and empty slot are provided on basic computer, and the bottom of basic computer is provided with buffer unit；Safe block is provided on the basic computer below USB interface, the right of safe block is provided with movable chamber, connecting rod is provided on the right side of safe block, the right end of connecting rod is provided with connecting plate, connecting plate inner transverse is equipped with screw rod, one end of screw rod and the shaft of motor connect, and the other end of screw rod is arranged on the basic computer below safe block, and the fixed part of motor is fixedly connected with the inner wall of movable chamber；Empty slot is internally provided with Fingerprint Identification Unit, and the opening of empty slot is provided with protective plate, and protective plate is flexibly connected with empty slot by connecting shaft.USB interface safe effect of the invention is good, can effectively reduce vibration in the handling process, and Fingerprint Identification Unit surface is not easy to accumulate dust, good to the security effect of computerized information.
Description
Technical field
The present invention relates to field of information security technology, a kind of computer information security control apparatus and side are more particularly related to
Method.
Background technique
Computer-internal has the computer of many vital documents, especially incorporated business, and internal vital document can only specify
Personnel can check that computer information security control apparatus prevents file from revealing to store more important file.
The poor safety performance of the USB interface of existing computer information security control apparatus, any storage with USB interface
Disk can be optionally plugged into, and provide chance to carry out stealing for information data by force；Secondly, device internal wiring and component compared with
More, whole device in the handling process, is easy to be shaken and be damaged；Then, the computer with safety precaution is usually arranged
There is Fingerprint Identification Unit, but Fingerprint Identification Unit surface is easy accumulation dust and sundries, reduces the precision of fingerprint typing.
Summary of the invention
The embodiment of the present invention provides a kind of computer information security control apparatus and method, to solve above-mentioned background technique
The problem of.
The embodiment of the present invention provides a kind of computer information security control apparatus, comprising: basic computer, the computer
USB interface and empty slot are provided on the side of main body, the bottom of the basic computer is provided with buffer unit；
It is stated described in below the USB interface and is provided with safe block on basic computer, the right of the safe block
It is provided with movable chamber, connecting rod is provided on the right side of the safe block, the right end of the connecting rod is provided with connecting plate, institute
It states connecting plate inner transverse and is equipped with screw rod, one end of the screw rod and the shaft of motor connect, and the other end of the screw rod is set
It sets on the basic computer being located at below the safe block, the inner wall of the fixed part of the motor and the movable chamber
It is fixedly connected, the connecting rod, the connecting plate, the screw rod and the motor are respectively positioned on inside the movable chamber；
The empty slot is internally provided with Fingerprint Identification Unit, and the opening of the empty slot is provided with protective plate, and the fingerprint is known
Other device is located at the empty slot and the protective plate surrounds space interior, and the protective plate is connected with the empty slot by connecting shaft activity
It connects；
The basic computer is internally provided with central processing module, local information store module, data input module, body
Part information back-up module and identity information authentication module.
Further, it is provided on the top surface of the basic computer and guides and supports handle.
Further, display screen and control button, the display screen and institute are provided on the side of the basic computer
Control button electrical connection is stated, the control button is electrically connected with the basic computer, and the quantity of the control button is several
It is a.
Further, be provided with radiator-grid on the side of the basic computer, the radiator-grid by fastening screw with
The basic computer is fixedly connected.
Further, the buffer unit includes sheath, and the sheath tip is provided with to extension on the inside of the sheath
Edge is limited, the basic computer bottom is provided with the bottom edge to extension on the outside of the basic computer, and the bottom edge is embedded at
Described limit is provided with cushion between inside, the inner top surface of the sheath and the bottom surface on the bottom edge, outside the sheath
Support leg is provided on bottom surface, the quantity of the support leg is several.
Further, the screw rod is threaded through on the connecting plate by internal thread hole；The motor and the centre
Module electrical connection is managed, protective shell is provided on the outside of the motor, the screw rod passes through below rotation axis and the safe block
The basic computer connection.
Further, the Fingerprint Identification Unit is electrically connected with the control button, the lower section setting of the Fingerprint Identification Unit
There is triangle reinforcement block, the horizontal top surface of the triangle reinforcement block is connect with the Fingerprint Identification Unit respectively, the triangle reinforcement block
Vertical side connect with the basic computer.
Further, the central processing module respectively with the local information store module, the data input module,
The identity information backup module and identity information authentication module electrical connection, the USB interface are deposited with the local information
Module electrical connection is stored up, the Fingerprint Identification Unit is electrically connected with the data input module, the identity information backup module and institute
Identity information authentication module is stated to be electrically connected with the data input module respectively.
The embodiment of the present invention also provides a kind of application method of computer information security control apparatus, comprising:
Before use, carrying out finger print information by data input module by Fingerprint Identification Unit typing user's finger print information
It collects, and send to identity information backup module and carry out backup storage；
When information stores, the storage of computer information data is carried out by USB interface, and is stored to local information store mould
It is saved in block；
When information is transferred, after USB disk is inserted into USB interface, fingerprint recognition is carried out by Fingerprint Identification Unit, is recorded by information
Enter module typing finger print information, is recorded by identity information authentication module by the finger print information in identity information backup module and at present
The finger print information entered compares verifying；Finger print information is proved to be successful, then passes through central processing module for local information store mould
Information in block, which is transferred, is transmitted to USB disk；Finger print information verifying is unsuccessful, then can not carry out information and transfer, central processing module
Sending can not transfer signal, and driving motor rotates, and motor rotation drives screw rod rotation, screw rod rotation drive connecting plate with connect
Movement ejects safe block to bar jointly, and the mobile shell for pushing USB disk of safe block pops up USB disk.
The embodiment of the present invention provides a kind of computer information security control apparatus and method to be had compared with prior art
Beneficial effect is as follows:
The present invention passes through the cooperation of safe block and screw rod, and motor rotation drives screw rod rotation, cooperates the effect of internal thread hole,
So that connecting plate moves jointly with connecting rod, rotation axis ensures the stabilization of screw rod rotation, drives safe block mobile later, will connect
In the USB disk ejection on USB interface, so that USB interface is separated with USB disk, computerized information is avoided to be stolen, plays preferable
Information protection effect.
The present invention is by setting buffer unit, and during moving basic computer, sheath and ground are touched, so that
Cushion stress compressional deformation, plays preferable buffer function, and vibration is prevented to be transferred directly to basic computer, reduces computer
Main body is shaken damage, and in the process, bottom prevents sheath from falling off along the inside for being stuck in limit edge, and support leg is to place
Journey provides convenience, avoids being damaged when carrying.
The present invention passes through the cooperation of protective plate and connecting shaft, and protective plate straight down, is played by gravity and blocks empty slot
The effect of inside prevents dust and other impurities from falling into Fingerprint Identification Unit surface, influences the precision of fingerprint collecting；When in use, by hand
Finger resists protective plate, and protective plate is rotated along connecting shaft, and fingerprint is faced to the upper end of quasi- Fingerprint Identification Unit later, can carry out fingerprint
Identification has preferable dustproof effect, so as to improve fingerprint collecting precision.
The present invention passes through the cooperation of data input module, identity information backup module and identity information authentication module, will refer to
After line information passes through Fingerprint Identification Unit typing, received by data input module, and send to identity information backup module and recorded,
When Late Stage Verification, the received finger print information of data input module is verified by identity information authentication module, then verifying is tied
Fruit information is transferred to central processing module, decides whether to carry out information in local information store module and transfers, is i.e. computerized information
Safety protective effect it is good.
Detailed description of the invention
Fig. 1 is a kind of computer information security control apparatus structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of buffer unit structure signal of computer information security control apparatus provided in an embodiment of the present invention
Figure；
Fig. 3 is that the structure at a kind of USB interface of computer information security control apparatus provided in an embodiment of the present invention is shown
It is intended to；
Fig. 4 is a kind of partial enlarged view of computer information security control apparatus provided in an embodiment of the present invention；
Fig. 5 is structural schematic diagram at a kind of empty slot of computer information security control apparatus provided in an embodiment of the present invention；
Fig. 6 is a kind of principle line schematic diagram of computer information security control apparatus provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1~6, the embodiment of the present invention provides a kind of computer information security control apparatus, which includes: to calculate
Owner's body 1 is provided with USB interface 9 and empty slot 19 on the side of basic computer 1, and the bottom of basic computer 1 is provided with buffering
Device 7.
Further, the upper end outer surface of basic computer 1, which is provided with, guides and supports handle 2, guides and supports handle 2 and basic computer
To be fixedly connected between 1, the leading exterior surface of basic computer 1 is provided with display screen 3 close to the side of control button 4, display
The input port of screen 3 and the output port of control button 4 are electrically connected, input port and the basic computer 1 of control button 4
Output port is electrically connected, and the quantity of control button 4 is several groups, and control button 4 is arranged in array, the model of display screen 3
ENH-DG212064-03, the model LA5821 of control button 4.
Further, a side external surface of basic computer 1 is provided with radiator-grid 5, and the outer surface of radiator-grid 5 is provided with tightly
Gu screw 6, fastening screw 6 is through the outer surface of radiator-grid 5 and basic computer 1, between radiator-grid 5 and basic computer 1
It is fixedly connected by fastening screw 6, heat dissipation can be played the role of.
Further, buffer unit 7 includes sheath 71, and the edge of sheath 71 is provided with limit along 74, limit along 74 with
To be fixedly connected between sheath 71, the lower end outer surface of basic computer 1 is provided with bottom along 8 close to edge, and bottom is along 8 embedded in limit
Position is flexibly connected between 74 along 8 with limit along 74 inside, bottom, and buffering is provided between sheath 71 and basic computer 1
Pad 73 is to be fixedly connected between cushion 73 and sheath 71 and basic computer 1, and the lower end outer surface of sheath 71 is provided with
Support leg 72 is fixedly connected between support leg 72 and sheath 71, and the quantity of support leg 72 is several groups, and support leg 72 is in array
Arrangement, it is ensured that basic computer 1 can keep firm when placing.
Specifically, safe block 10 is provided on basic computer 1 positioned at 9 stating for lower section of USB interface, the right of safe block 10
It is provided with movable chamber 11, connecting rod 12 is provided on the right side of safe block 10, the right end of connecting rod 12 is provided with connecting plate 13,
13 inner transverse of connecting plate is equipped with screw rod 14, and one end of screw rod 14 is connect with the shaft of motor 17, and the other end of screw rod 14 is set
It sets on the basic computer 1 being located at below safe block 10, the fixed part of motor 17 is fixedly connected with the inner wall of movable chamber 11,
Connecting rod 12, connecting plate 13, screw rod 14 and motor 17 are respectively positioned on inside movable chamber 11.
Further, safe block 10 is stuck between the outer surface of basic computer 1 and the lower end outer surface of USB interface 9, peace
Full block 10 between USB interface 9 and basic computer 1 to be flexibly connected, be fixed between USB interface 9 and basic computer 1
Connection, is to be fixedly connected between connecting rod 12 and safe block 10 and connecting plate 13, is between connecting plate 13 and movable chamber 11
It is flexibly connected, the model MC5T-8WJ of USB interface 9.
Further, it is provided with internal thread hole 15 between screw rod 14 and connecting plate 13, leads between screw rod 14 and connecting plate 13
The flexible connection of internal thread hole 15 is crossed, is flexibly connected between motor 17 and screw rod 14, the input port and central processing of motor 17
The output port of module 24 is electrically connected, and the outside of motor 17 is provided with protective shell 18, is solid between motor 17 and protective shell 18
Fixed connection, the other end of screw rod 14 are provided with rotation axis 16 relative to one end of motor 17, and rotation axis 16 is interior with movable chamber 11
To be fixedly connected between side external surface, it is flexibly connected between rotation axis 16 and screw rod 14, the model HFA130 of motor 17.
Empty slot 19 is internally provided with Fingerprint Identification Unit 20, and the opening of empty slot 19 is provided with protective plate 22, Fingerprint Identification Unit
20 surround space interior positioned at empty slot 19 and protective plate 22, and protective plate 22 is flexibly connected with empty slot 19 by connecting shaft 23.
Further, between Fingerprint Identification Unit 20 and empty slot 19 to be fixedly connected, the input port of Fingerprint Identification Unit 20 with
The output port of control button 4 is electrically connected, and the lower end of Fingerprint Identification Unit 20 is provided with triangle reinforcement block 21, triangle reinforcement block 21
Be to be fixedly connected between Fingerprint Identification Unit 20 and basic computer 1, connecting shaft 23 through empty slot 19 inside and
The inside of protective plate 22 is fixedly connected between protective plate 22 and connecting shaft 23, passes through connection between protective plate 22 and empty slot 19
Axis 23 is flexibly connected, it is ensured that protective plate 22 can be rotated along connecting shaft 23, the model ID310 of Fingerprint Identification Unit 20.
Basic computer 1 is internally provided with central processing module 24, local information store module 25, data input module
26, identity information backup module 27 and identity information authentication module 28.
Further, the signal port of central processing module 24 respectively with local information store module 25, data input mould
The signal port of block 26, identity information backup module 27 and identity information authentication module 28 is connected, the signal of USB interface 9
Port is connected with the signal port of local information store module 25, the signal port and data input module of Fingerprint Identification Unit 20
26 signal port is connected, identity information backup module 27 and identity information authentication module 28 respectively with data input module
26 signal port is connected, it is ensured that can verify to identity information.
In conclusion pass through the cooperation of safe block 10 and screw rod 14, when motor 17 rotates, so that screw rod 14 rotates, cooperation
The effect of internal thread hole 15, so that connecting plate 13 and connecting rod 12 are jointly mobile, rotation axis 16 ensures the stabilization that screw rod 14 rotates,
It drives safe block 10 mobile later, the connector being connected on USB interface 9 is ejected, so that USB interface 9 is separated with connector, avoids
Information data is stolen, and preferable information protection is played the role of；By the effect of buffer unit 7, basic computer 1 is being moved
During, sheath 71 and ground touch, so that 73 stress compressional deformation of cushion, plays preferable buffer function, prevent
Vibration is transferred directly at the lower end of basic computer 1, reduces the vibration damage that basic computer 1 is subject to, in the process, bottom
Limit is stuck in along 74 inside along 8, prevents sheath 71 from falling off, and support leg 72 provides convenience for placement process, has preferable slow
Punching effect, avoiding device damage when carrying；By the cooperation of protective plate 22 and connecting shaft 23, protective plate 22 by gravity effect,
So that protective plate 22 is straight down, plays the role of blocking 19 inside of empty slot, prevent dust and other impurities from falling into Fingerprint Identification Unit
20 surface influences the precision of fingerprint collecting, when in use, finger is resisted protective plate 22, protective plate 22 is along 23 turns of connecting shaft
It is dynamic, fingerprint is faced to the upper end of quasi- Fingerprint Identification Unit 20 later, fingerprint recognition can be carried out, have preferable dustproof effect, mention
High fingerprint collecting precision；Matched by data input module 26, identity information backup module 27 with identity information authentication module 28
It closes, by finger print information by being received by data input module 26, and send respectively standby to identity information after 20 typing of Fingerprint Identification Unit
Part module 27 is recorded, and when Late Stage Verification, the received finger print information of data input module 26 passes through identity information authentication module
28 are verified, then are passed the information on to central processing module 24, decide whether to carry out data in local information store module 25
Information is transferred, preferable for the safety protective effect of computerized information.
Based on the same inventive concept, the present invention also provides a kind of application method of computer information security control apparatus,
Include:
A, before use, by Fingerprint Identification Unit typing user's finger print information, fingerprint letter is carried out by data input module
Breath is collected, and is sent to identity information backup module and carried out backup storage；
B, when information stores, the storage of computer information data is carried out by USB interface, and is stored to local information store
It is saved in module；
C, when information is transferred, after USB disk is inserted into USB interface, fingerprint recognition is carried out by Fingerprint Identification Unit, passes through information
Recording module typing finger print information, by identity information authentication module by the finger print information in identity information backup module and at present
The finger print information of typing compares verifying；Finger print information is proved to be successful, then passes through central processing module for local information store
Information in module, which is transferred, is transmitted to USB disk；Finger print information verifying is unsuccessful, then can not carry out information and transfer, central processing mould
Block sending can not transfer signal, and driving motor rotates, and motor rotation drives screw rod rotation, and screw rod rotation drives connecting plate and company
Movement ejects safe block to extension bar jointly, and the mobile shell for pushing USB disk of safe block pops up USB disk.
Disclosed above is only several specific embodiments of the invention, and those skilled in the art can carry out the present invention
Various modification and variations without departing from the spirit and scope of the present invention, if these modifications and changes of the present invention belongs to the present invention
Within the scope of claim and its equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of computer information security control apparatus characterized by comprising basic computer (1), the basic computer
(1) USB interface (9) and empty slot (19) are provided on side, the bottom of the basic computer (1) is provided with buffer unit
(7)；
Described state below the USB interface (9) is provided with safe block (10), the safe block on basic computer (1)
(10) right is provided with movable chamber (11), is provided with connecting rod (12), the connection on the right side of the safe block (10)
The right end of bar (12) is provided with connecting plate (13), and connecting plate (13) inner transverse is equipped with screw rod (14), the screw rod
(14) one end is connect with the shaft of motor (17), and the other end of the screw rod (14) is arranged under the safe block (10)
On the basic computer (1) of side, the fixed part of the motor (17) is fixedly connected with the inner wall of the movable chamber (11),
The connecting rod (12), the connecting plate (13), the screw rod (14) and the motor (17) are respectively positioned on the movable chamber (11)
It is internal；
The empty slot (19) is internally provided with Fingerprint Identification Unit (20), and the opening of the empty slot (19) is provided with protective plate
(22), the Fingerprint Identification Unit (20) is located at the empty slot (19) and the protective plate (22) surrounds space interior, the protection
Plate (22) is flexibly connected with the empty slot (19) by connecting shaft (23)；
The basic computer (1) is internally provided with central processing module (24), local information store module (25), data input
Module (26), identity information backup module (27) and identity information authentication module (28).
2. computer information security control apparatus as described in claim 1, which is characterized in that the basic computer (1)
It is provided on top surface and guides and supports handle (2).
3. computer information security control apparatus as described in claim 1, which is characterized in that the basic computer (1)
Display screen (3) and control button (4) are provided on side, the display screen (3) is electrically connected with the control button (4), described
Control button (4) is electrically connected with the basic computer (1), and the quantity of the control button (4) is several.
4. computer information security control apparatus as described in claim 1, which is characterized in that the basic computer (1)
It is provided on side radiator-grid (5), the radiator-grid (5) connects by the way that fastening screw (6) and the basic computer (1) are fixed
It connects.
5. computer information security control apparatus as described in claim 1, which is characterized in that the buffer unit (7) includes
Sheath (71), sheath (71) top are provided with the limit to extension on the inside of the sheath (71) along (74), the computer
Main body (1) bottom is provided with to the bottom of extension on the outside of the basic computer (1) along (8), and the bottom is embedded at the limit along (8)
Position is internal along (74), and the inner top surface of the sheath (71) and the bottom are provided with cushion (73) between the bottom surface of (8), described
It is provided on the outer bottom of sheath (71) support leg (72), the quantity of the support leg (72) is several.
6. computer information security control apparatus as described in claim 1, which is characterized in that the screw rod (14) passes through interior spiral shell
Pit (15) is threaded through on the connecting plate (13)；The motor (17) is electrically connected with the central processing module (24), described
It is provided on the outside of motor (17) protective shell (18), the screw rod (14) passes through rotation axis (16) and the safe block (10) lower section
The basic computer (1) connection.
7. computer information security control apparatus as described in claim 1, which is characterized in that the Fingerprint Identification Unit (20) with
The control button (4) is electrically connected, and is provided with triangle reinforcement block (21) below the Fingerprint Identification Unit (20), the triangle adds
The horizontal top surface of strong block (21) connect with the Fingerprint Identification Unit (20) respectively, the vertical side of the triangle reinforcement block (21) and
Basic computer (1) connection.
8. computer information security control apparatus as described in claim 1, which is characterized in that the central processing module (24)
Respectively with the local information store module (25), the data input module (26), the identity information backup module (27)
It is electrically connected with the identity information authentication module (28), the USB interface (9) is electrically connected with the local information store module (25)
Connect, the Fingerprint Identification Unit (20) is electrically connected with the data input module (26), the identity information backup module (27) and
The identity information authentication module (28) is electrically connected with the data input module (26) respectively.
9. such as the application method of the described in any item computer information security control apparatus of claim 1-8, which is characterized in that packet
It includes:
Before use, finger print information collection is carried out by data input module by Fingerprint Identification Unit typing user's finger print information,
And it send to identity information backup module and carries out backup storage；
When information stores, the storage of computer information data is carried out by USB interface, and is stored into local information store module
It is saved；
When information is transferred, after USB disk is inserted into USB interface, fingerprint recognition is carried out by Fingerprint Identification Unit, passes through data input mould
Block typing finger print information, by identity information authentication module by identity information backup module finger print information and current typing
Finger print information compares verifying；Finger print information is proved to be successful, then will be in local information store module by central processing module
Information transfer and be transmitted to USB disk；Finger print information verifying is unsuccessful, then can not carry out information and transfer, and central processing module issues
Signal can not be transferred, and driving motor rotates, motor rotation drives screw rod rotation, and screw rod rotation drives connecting plate and connecting rod total
Safe block is ejected with movement, the mobile shell for pushing USB disk of safe block pops up USB disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318880.XA CN109921911B (en) | 2019-04-19 | 2019-04-19 | Computer information security control device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318880.XA CN109921911B (en) | 2019-04-19 | 2019-04-19 | Computer information security control device and method |
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| Publication Number | Publication Date |
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| CN109921911A true CN109921911A (en) | 2019-06-21 |
| CN109921911B CN109921911B (en) | 2022-05-27 |
Family
ID=66977903
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910318880.XA Active CN109921911B (en) | 2019-04-19 | 2019-04-19 | Computer information security control device and method |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111783176A (en) * | 2020-07-10 | 2020-10-16 | 盐城工学院 | Computer plug self-locking structure for preventing information leakage |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080016553A1 (en) * | 2006-07-11 | 2008-01-17 | Lenovo (Beijing) Limited | Computer security control method based on usb flash disk |
| WO2010083721A1 (en) * | 2009-01-21 | 2010-07-29 | Li Su | Smart flash u-disk with the functions of a mouse and its implementation method |
| CN101901559A (en) * | 2010-07-30 | 2010-12-01 | 中国船舶重工集团公司第七○九研究所 | Safety control method for USB (Universal Serial Bus) interface |
| US20120066527A1 (en) * | 2010-09-09 | 2012-03-15 | Mizuura Yasuyuki | Information Processing Apparatus and Device Control Method |
| DE102012100797A1 (en) * | 2012-01-31 | 2013-08-01 | Authentidate International Ag | authentication device |
| US8788723B1 (en) * | 2007-06-01 | 2014-07-22 | Robert F. Hogan | System and apparatus for controlling use of mass storage devices |
| CN104680052A (en) * | 2013-11-29 | 2015-06-03 | 西安奇维科技股份有限公司 | U disk (USB flash disk) with fingerprint unlocking function |
| CN207473611U (en) * | 2017-10-31 | 2018-06-08 | 秦韵韵 | Computer security apparatus |
| CN207965784U (en) * | 2018-04-14 | 2018-10-12 | 尹鹏智 | A kind of computer with USB automatic pop-up devices |
| CN208722202U (en) * | 2018-08-29 | 2019-04-09 | 中国十七冶集团有限公司 | A kind of information safety computer |
-
2019
- 2019-04-19 CN CN201910318880.XA patent/CN109921911B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080016553A1 (en) * | 2006-07-11 | 2008-01-17 | Lenovo (Beijing) Limited | Computer security control method based on usb flash disk |
| US8788723B1 (en) * | 2007-06-01 | 2014-07-22 | Robert F. Hogan | System and apparatus for controlling use of mass storage devices |
| WO2010083721A1 (en) * | 2009-01-21 | 2010-07-29 | Li Su | Smart flash u-disk with the functions of a mouse and its implementation method |
| CN101901559A (en) * | 2010-07-30 | 2010-12-01 | 中国船舶重工集团公司第七○九研究所 | Safety control method for USB (Universal Serial Bus) interface |
| US20120066527A1 (en) * | 2010-09-09 | 2012-03-15 | Mizuura Yasuyuki | Information Processing Apparatus and Device Control Method |
| DE102012100797A1 (en) * | 2012-01-31 | 2013-08-01 | Authentidate International Ag | authentication device |
| CN104680052A (en) * | 2013-11-29 | 2015-06-03 | 西安奇维科技股份有限公司 | U disk (USB flash disk) with fingerprint unlocking function |
| CN207473611U (en) * | 2017-10-31 | 2018-06-08 | 秦韵韵 | Computer security apparatus |
| CN207965784U (en) * | 2018-04-14 | 2018-10-12 | 尹鹏智 | A kind of computer with USB automatic pop-up devices |
| CN208722202U (en) * | 2018-08-29 | 2019-04-09 | 中国十七冶集团有限公司 | A kind of information safety computer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111783176A (en) * | 2020-07-10 | 2020-10-16 | 盐城工学院 | Computer plug self-locking structure for preventing information leakage |
| CN111783176B (en) * | 2020-07-10 | 2022-09-09 | 盐城工学院 | Computer plug self-locking structure for preventing information leakage |
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| Publication number | Publication date |
|---|---|
| CN109921911B (en) | 2022-05-27 |
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