CN201159898Y - U disk isolator - Google Patents
U disk isolator Download PDFInfo
- Publication number
- CN201159898Y CN201159898Y CNU2008200186424U CN200820018642U CN201159898Y CN 201159898 Y CN201159898 Y CN 201159898Y CN U2008200186424 U CNU2008200186424 U CN U2008200186424U CN 200820018642 U CN200820018642 U CN 200820018642U CN 201159898 Y CN201159898 Y CN 201159898Y
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- Prior art keywords
- module
- communication module
- read
- disk
- flash disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004891 communication Methods 0.000 claims abstract description 22
- 230000005856 abnormality Effects 0.000 claims description 5
- 241000700605 Viruses Species 0.000 abstract description 13
- 230000006870 function Effects 0.000 abstract description 3
- 238000013500 data storage Methods 0.000 abstract 2
- 241000726445 Viroids Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- ZXQYGBMAQZUVMI-GCMPRSNUSA-N gamma-cyhalothrin Chemical compound CC1(C)[C@@H](\C=C(/Cl)C(F)(F)F)[C@H]1C(=O)O[C@H](C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 ZXQYGBMAQZUVMI-GCMPRSNUSA-N 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 208000025174 PANDAS Diseases 0.000 description 1
- 208000021155 Paediatric autoimmune neuropsychiatric disorders associated with streptococcal infection Diseases 0.000 description 1
- 240000004718 Panda Species 0.000 description 1
- 235000016496 Panda oleosa Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
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- Techniques For Improving Reliability Of Storages (AREA)
Abstract
The utility model provides a U disk isolator which is composed of a main control module, a data storage module, a memory module, a read-write communication module, a power supply module, a display module and a PC communication module in structure, and the data storage module, the memory module, the read-write communication module, the power supply module, the display module and the PC communication module are respectively connected with the main control module through corresponding lines. The U disk isolator mainly applies a Linux embedded operating system to operate the U disk, so as to avoid the U disk viruses from spreading automatically on user servers by utilizing the automatic running function of Windows, and the device can be applied to effectively avoid the spreading of a plurality of U disk viruses so as to greatly improve the data security and reliability, therefore, the isolator has good promotion and use value.
Description
1, technical field
The utility model relates to a kind of computer fittings, specifically a kind of USB flash disk isolator.
2, background technology
Along with making constant progress of society, people are no matter be to be equipped with computing machine in work unit or the family, and computing machine has become indispensable instrument in our life, but thing followed network security problem also should cause the attention that we are enough.
In the recent period, country's computer virus processing enter issue bulletin claims USB flash disk to become main path viral and that the malice trojan horse program is propagated, such as on the internet, propagating more serious " Panda burning incense " virus, " USB flash disk saboteur " virus or the like, can propagate by USB flash disk, its mechanism mainly is the AutoPlay function that relies on microsoft operation system Windows, make the computer user when mobile USB flash disk is opened in double-click, the capital automatically performs virus or trojan horse program, and then computer system is subjected to the invasion infection.
Along with popularizing of USB flash disk, USB flash disk (operation automatically) also spreads unchecked by viroid thereupon, the user needs regular killing virus, and careless slightly the use carried the computer system that virulent USB flash disk not only influences the user, and may cause phenomenon such as large-scale virus diffusion.
3, summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of USB flash disk isolator that can effectively avoid the USB flash disk transmitted virus is provided.
The technical solution of the utility model realizes in the following manner, its structure is made up of main control module, data memory module, memory modules, read-write communication module, power module, display module, PC communication module, data memory module, memory modules, read-write communication module, power module, display module, PC communication module are connected with the main control module by response line respectively, and display module is provided with abnormality pilot lamp, read-write state pilot lamp, power light.The read-write communication module is provided with one or more USB interface.
The utility model has the advantages that: the USB flash disk isolator mainly uses the Linux Embedded Operating System to realize operation to USB flash disk, avoided USB flash disk (operation automatically) viroid (auto virus) to utilize the AutoPlay function of Windows on client server, to carry out the automatic propagation of virus, use this device can avoid the propagation of some USB flash disk viruses effectively, improved safety, the reliability of data greatly.
4, description of drawings
Mark in the accompanying drawing is represented respectively; 1, main control module, 2, data memory module, 3 memory modules, 4, the read-write communication module, 5, power module, 6, display module, 7, the PC communication module, 8, computing machine, 9, abnormality pilot lamp, 10, the read-write state pilot lamp, 11, power light, 12, USB interface.
Embodiment
Do following detailed description the in detail below in conjunction with 1 pair of USB flash disk isolator of the present utility model of accompanying drawing.
As shown in drawings, its structure of USB flash disk isolator of the present utility model forms 7 by main control module 1, data memory module 2, memory modules 3, read-write communication module 4, power module 5, display module 6, PC communication module, data memory module 3, memory modules 4, read-write communication module 5, power module 5, display module 6, PC communication module 7 are connected with main control module 1 by response line respectively, and display module 6 is provided with abnormality pilot lamp 9, read-write state pilot lamp 10, power light 11.Read-write communication module 4 is provided with one or more usb 12.At first the USB flash disk isolator is connected with computing machine 8 by Low ESR, powerful USB connecting line during use, power module 5 powers up for each module, and under 1 control of main control module, program is read by data memory module 2, be loaded in the memory modules 3, the USB flash disk isolator is started working.When USB flash disk inserted on the usb 12, the USB flash disk isolator was according to program, and control is selectively read information and mail to computing machine by PC communication module 7, thereby reached the purpose of isolating USB flash disk (operation automatically) viroid (auto virus).And by abnormality pilot lamp 9, read-write state pilot lamp 10, the power light 11 that is provided with on the display module, the working condition of monitoring USB flash disk isolator.
It is known to be those skilled in the art except that the described technology contents of USB flash disk isolator of the present utility model.
Claims (3)
1, USB flash disk isolator, it is characterized in that being made up of main control module, data memory module, memory modules, read-write communication module, power module, display module, PC communication module, data memory module, memory modules, read-write communication module, power module, display module, PC communication module are connected with the main control module by respective lines respectively.
2, USB flash disk isolator according to claim 1 is characterized in that display module is provided with abnormality pilot lamp, read-write state pilot lamp, power light.
3, USB flash disk isolator according to claim 1 is characterized in that reading and writing communication module and is provided with one or more USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200186424U CN201159898Y (en) | 2008-03-13 | 2008-03-13 | U disk isolator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200186424U CN201159898Y (en) | 2008-03-13 | 2008-03-13 | U disk isolator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201159898Y true CN201159898Y (en) | 2008-12-03 |
Family
ID=40110483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200186424U Expired - Lifetime CN201159898Y (en) | 2008-03-13 | 2008-03-13 | U disk isolator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201159898Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901315A (en) * | 2010-07-12 | 2010-12-01 | 浪潮齐鲁软件产业有限公司 | Security isolation and monitoring management method of USB mobile storage media |
| CN102385670A (en) * | 2010-09-02 | 2012-03-21 | 航天信息股份有限公司 | USB (universal serial bus) equipment configurable access method |
| CN102385559A (en) * | 2010-09-02 | 2012-03-21 | 航天信息股份有限公司 | Method for accessing universal serial bus (USB) device |
| CN104200172A (en) * | 2014-08-29 | 2014-12-10 | 公安部第一研究所 | Safe leading-in device, system and method for USB data |
| CN104834875A (en) * | 2015-04-15 | 2015-08-12 | 王爱华 | Computer secondary mainboard system for physical isolation for information security and isolation method |
| CN110688657A (en) * | 2019-09-26 | 2020-01-14 | 福州浩恒影音工程有限公司 | USB flash disk virus isolator and working method thereof |
-
2008
- 2008-03-13 CN CNU2008200186424U patent/CN201159898Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101901315A (en) * | 2010-07-12 | 2010-12-01 | 浪潮齐鲁软件产业有限公司 | Security isolation and monitoring management method of USB mobile storage media |
| CN101901315B (en) * | 2010-07-12 | 2013-01-02 | 浪潮齐鲁软件产业有限公司 | Security isolation and monitoring management method of USB mobile storage media |
| CN102385670A (en) * | 2010-09-02 | 2012-03-21 | 航天信息股份有限公司 | USB (universal serial bus) equipment configurable access method |
| CN102385559A (en) * | 2010-09-02 | 2012-03-21 | 航天信息股份有限公司 | Method for accessing universal serial bus (USB) device |
| CN104200172A (en) * | 2014-08-29 | 2014-12-10 | 公安部第一研究所 | Safe leading-in device, system and method for USB data |
| CN104200172B (en) * | 2014-08-29 | 2018-01-23 | 公安部第一研究所 | A kind of safe gatherer of usb data, system and method |
| CN104834875A (en) * | 2015-04-15 | 2015-08-12 | 王爱华 | Computer secondary mainboard system for physical isolation for information security and isolation method |
| CN110688657A (en) * | 2019-09-26 | 2020-01-14 | 福州浩恒影音工程有限公司 | USB flash disk virus isolator and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081203 |