CN200972654Y - Universal interface devirus device - Google Patents
Universal interface devirus device Download PDFInfo
- Publication number
- CN200972654Y CN200972654Y CNU200620157103XU CN200620157103U CN200972654Y CN 200972654 Y CN200972654 Y CN 200972654Y CN U200620157103X U CNU200620157103X U CN U200620157103XU CN 200620157103 U CN200620157103 U CN 200620157103U CN 200972654 Y CN200972654 Y CN 200972654Y
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Abstract
The utility model discloses a virus releasing device with common interface, comprising a common interface module, a micro-processor, a memory module and a power supply module, the common interface module and the memory module are respectively connected with the micro-processor, the power supply module is used to supply the operation voltage to each module, the memory module comprises a read-only storage area and an erasable memory area, a main program which can prevent the virus is arranged in the read-only storage area so as to prevent various computer viruses from being attacked, the erasable memory area is used to place the virus info containing virus identification code, as the utility model is an independent device, the newest virus identification code can be loaded at any time so as to ensure the reliability of virus prevention and killing, as the operation of the utility model does not rely on the operation system of computer, the computer infected by the virus can be connected into the device by the common interface so as to perform virus scanning and elimination, and recover the normal operation.
Description
[technical field]
The utility model relates to a kind of device that is used for scanning and killing computer virus.
[background technology]
Computer has become human indispensable instrument, and it brings great convenience and high-level efficiency for people's life, work.Continually develop, upgrade people in computer operating system and the various application program, some computer viruses occurred, computer virus in fact is a kind of executable program, is purpose to destroy the existing software and hardware of computer when carrying out just.Computer virus passes through storage medium such as floppy disk is propagated by initial, to enter the Internet era, utilize the convenience of network,, make its harm bigger, wider by bamboo telegraph, the new virus of each appearance, the local paralysis in internet is caused in the capital, and some business systems interrupt, and a large amount of computer systems are destroyed, loss of vital data, give computer user particularly the commercial user bring tremendous loss.According to the data of Xinhua News Agency, several notorious viruses are arranged, one is " Nimda " virus of calendar year 2001, has caused 6.35 hundred million dollars loss." code red " virus of calendar year 2001 has caused 26.2 hundred million dollars of losses." application letter " virus in 2002 has caused 9,000,000,000 dollars loss." worm king " virus had caused 1,000,000,000 dollars loss in 2003.
At the computer virus that emerges in an endless stream, many special gas defences, antivirus software have appearred, be installed under the operating system as application program, by setting up the mode of virus firewall, scanning is filtered possible virus and is invaded, and Virus removed, this method has played fine prevention effect.This gas defence detoxifcation mode need take Installed System Memory and cpu resource, therefore can drag the start-up course of slow computer and travelling speed at ordinary times.Because antivirus software is developed at known, existing virus, in order constantly to discern, kill new virus, antivirus software is online upgrading in time, downloads the identification code of new virus, makes it can discern new virus.Therefore antivirus software is passive to the protection of virus all the time, and user computer may not invaded, destroy before having enough time to download the new virus identification code by new virus.During such as the infected shock wave of computer virus, this moment operating system be damaged, system can be closed by force, at this moment the computer new virus identification code of at all just having no chance to download can't kill virus with repair system to the computer of infective virus.
[summary of the invention]
The purpose of this utility model is exactly in order to overcome the above problems, but provide a kind of reliably, be independent of the general-purpose interface detoxification device of the independent operating of computer operating system.
For achieving the above object, the utility model proposes a kind of general-purpose interface detoxification device, comprise common interface module, microprocessor, memory modules, described common interface module, memory modules are connected with described microprocessor respectively; Described memory modules comprises read-only memory block and erasable memory field, is mounted with the master routine of antivirus protection within the ROM (read-only memory), in case the attack of various computer virus, described erasable memory field is used to place the Virus Info that comprises viral identification code.
Above-mentioned general-purpose interface detoxification device, described common interface module are the USB module.
Above-mentioned general-purpose interface detoxification device also comprises power module, is connected with described microprocessor, common interface module, memory modules, is used to supply with each module operating voltage.
Above-mentioned general-purpose interface detoxification device also comprises the USB-OTG module, is connected with described microprocessor, is used for other USB device of bridge joint, starts the antivirus protection program by this built-in microprocessor, and other USB storage devices are directly moved the detoxifcation program.Also comprise display module, be connected with described microprocessor.Described memory modules also comprises the starting up memory field, is used to install the operating system that computer starting is used; Be used to start computing machine and start shooting again, directly import and wipe out drugs or detoxifcation work.
Owing to adopted above scheme, brought following beneficial effect:
The utility model is owing to be an autonomous device, can download up-to-date viral identification code at any time, guarantee the reliability of anti-virus function, because its operation does not also rely on computer operating system, therefore for the computer of contaminating, can utilize general-purpose interface this device of pegging graft to carry out virus scan and removing, recover operation normally.
This device is provided with the USB-OTG module, when computer and external connection storage apparatus swap data, can directly do sweep-drug and detoxifcation to the transmission data, guarantees data transmission safety, and preventing virus is propagated by this approach.
Gas defence detoxifcation program need not reside in the computer operating system, need not additionally take computer memory and cpu resource, the travelling speed that is unlikely to drag slow computer.
Device of the present utility model can the required operating system of built-in launch computer, even virus causes and can not start shooting the destruction of the original operating system of computer, this device also can be restarted system, and carries out virus scan and removing.
[description of drawings]
Fig. 1 is a surface structure synoptic diagram of the present utility model.
Fig. 2 is the circuit structure block diagram of the utility model embodiment.
Fig. 3 is a memory modules subregion synoptic diagram of the present utility model.
[embodiment]
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
Please refer to Fig. 1, shown in Figure 2, general-purpose interface detoxification device of the present utility model, it mainly includes a USB module, a microprocessor, a USB-OTG (USB plug and play) module, a memory modules, a display module, reaches a power module etc.; Please refer to shown in Figure 3, wherein but flexible planning becomes the starting up memory field in the memory modules, read-only memory block and erasable memory fields etc. three partly, therefore the utility model can be placed in the master routine of antivirus protection within the ROM (read-only memory), in case the attack of various computer virus, and up-to-date Virus Info is positioned in the erasable memory field, make the protection master routine can obtain up-to-date antivirus protection information, in computer booting, utilize the USB module of the utility model to insert the USB interface of this computing machine, can become one of this computing machine storage device, and set the protection master routine according to the user, automatic or manual carries out the detoxifcation program to this computing machine, or sees through network download most current virus information; Can place the operating system that computer starting is used in the starting up memory field of this device, so the USB Starting mode that the computing machine of desire detoxifcation also can see through connect the utility model start shooting again, and when system start-up, directly wipe out drugs or detoxifcation work; The USB-OTG module of the utility model can provide other various USB storage device to insert connection, starts antivirus protection program by this built-in microprocessor, and other USB storage devices are directly carried out the detoxifcation program; The utility model also can be treated as a USB bridge joint detoxification device, other USB storage device is connected in the OTG module of the utility model earlier, the USB module that sees through the utility model again is connected to the USB interface of certain computing machine, when other USB storage device and this computing machine are done two-way file transfer, the microprocessor that utilizes this device is directly done the action of sweep-drug or detoxifcation synchronously to the file of this transmission; The power module directly electric power or external electric power become of generator running send, and power managements such as energy-saving mode are provided.Display module can show each stage result of sweep-drug or detoxifcation program.
Obviously, can obtain some technology enlightenments from the utility model, can be substituted by the interface of other standards as USB interface, these surely belong within the protection domain of the present utility model.
Claims (6)
1, a kind of general-purpose interface detoxification device is characterized in that: comprise common interface module, microprocessor, memory modules, described common interface module, memory modules are connected with described microprocessor respectively; Described memory modules comprises read-only memory block and erasable memory field, is mounted with the master routine of antivirus protection within the read-only memory block, in case the attack of various computer virus, described erasable memory field is used to place the Virus Info that comprises viral identification code.
2, general-purpose interface detoxification device as claimed in claim 1 is characterized in that: described common interface module is the USB module.
3, general-purpose interface detoxification device as claimed in claim 2 is characterized in that: also comprise power module, be connected with described microprocessor, common interface module, memory modules, be used to supply with each module operating voltage.
4, as claim 2 or 3 described general-purpose interface detoxification device, it is characterized in that: also comprise the USB-OTG module, be connected, be used for other USB device of bridge joint with described microprocessor, start the antivirus protection program by this built-in microprocessor, other USB storage devices are directly moved the detoxifcation program.
5, as claim 2 or 3 described general-purpose interface detoxification device, it is characterized in that: also comprise display module, be connected with described microprocessor.
6, as claim 2 or 3 described general-purpose interface detoxification device, it is characterized in that: described memory modules also comprises the starting up memory field, is used to install the operating system that computer starting is used; Be used to start computing machine and start shooting again, directly introduce and wipe out drugs or detoxifcation work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620157103XU CN200972654Y (en) | 2006-10-18 | 2006-10-18 | Universal interface devirus device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620157103XU CN200972654Y (en) | 2006-10-18 | 2006-10-18 | Universal interface devirus device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972654Y true CN200972654Y (en) | 2007-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU200620157103XU Expired - Fee Related CN200972654Y (en) | 2006-10-18 | 2006-10-18 | Universal interface devirus device |
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| CN (1) | CN200972654Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082963A1 (en) * | 2007-12-28 | 2009-07-09 | Beijing Huaqi Information Digital Technology Co., Ltd. | Removable memory device and its anti-virus system for preventing computer virus |
| CN102208002A (en) * | 2011-06-09 | 2011-10-05 | 国民技术股份有限公司 | Novel computer virus scanning and killing device |
| CN102819694A (en) * | 2011-06-09 | 2012-12-12 | 国民技术股份有限公司 | TCM (trusted cryptography module) chip, virus scanning method and device for operating TCM chip |
| CN103390131A (en) * | 2013-07-29 | 2013-11-13 | 无锡华御信息技术有限公司 | Single computer safety checking system of electronic key based on integrated flash memory |
| TWI503698B (en) * | 2013-07-23 | 2015-10-11 | ||
| CN109947366A (en) * | 2019-03-15 | 2019-06-28 | 温州职业技术学院 | A kind of electronic information security grinding device |
-
2006
- 2006-10-18 CN CNU200620157103XU patent/CN200972654Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082963A1 (en) * | 2007-12-28 | 2009-07-09 | Beijing Huaqi Information Digital Technology Co., Ltd. | Removable memory device and its anti-virus system for preventing computer virus |
| CN102208002A (en) * | 2011-06-09 | 2011-10-05 | 国民技术股份有限公司 | Novel computer virus scanning and killing device |
| CN102819694A (en) * | 2011-06-09 | 2012-12-12 | 国民技术股份有限公司 | TCM (trusted cryptography module) chip, virus scanning method and device for operating TCM chip |
| CN102819694B (en) * | 2011-06-09 | 2015-12-02 | 国民技术股份有限公司 | The equipment of a kind of TCM chip, virus investigation method and operation TCM chip |
| TWI503698B (en) * | 2013-07-23 | 2015-10-11 | ||
| CN103390131A (en) * | 2013-07-29 | 2013-11-13 | 无锡华御信息技术有限公司 | Single computer safety checking system of electronic key based on integrated flash memory |
| CN109947366A (en) * | 2019-03-15 | 2019-06-28 | 温州职业技术学院 | A kind of electronic information security grinding device |
| CN109947366B (en) * | 2019-03-15 | 2022-04-01 | 温州职业技术学院 | Electronic information safety reducing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20091118 |