CN103646669B - The reliability checking method of a kind of movable storage device and device - Google Patents
The reliability checking method of a kind of movable storage device and device Download PDFInfo
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- CN103646669B CN103646669B CN201310632879.7A CN201310632879A CN103646669B CN 103646669 B CN103646669 B CN 103646669B CN 201310632879 A CN201310632879 A CN 201310632879A CN 103646669 B CN103646669 B CN 103646669B
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Abstract
The invention discloses reliability checking method and the device of a kind of movable storage device, including: server side joint receives the hardware attributes information of the movable storage device that described client-side is uploaded when movable storage device accesses；Described server side judges the risk class of current movable storage device according to described hardware attributes information, and extracts corresponding detected rule according to described risk class；Described server side uses described detected rule to initiate the detection to the movable storage device accessing described client-side, it is thus achieved that the testing result of described movable storage device；Described server side returns the testing result of described movable storage device.The present invention is in order to promote rapidly the recall rate of movable storage device detection.
Description
Technical field
The present invention relates to the technical field of movable storage device, be specifically related to a kind of movable storage device
Reliability checking method, and, the reliability detecting device of a kind of movable storage device.
Background technology
The development of information age promotes people increasing to the demand of electronic information, daily
In study and work life, moving and carrying of electronic information can be related to unavoidably, movable storage device
Therefore effect is appreciated.But, some illegal manufacturer is in order to reap staggering profits now, uses one
Plant the software of production tool, change the master information on movable storage device, by movable storage device
Capacity marks much larger than its actual capacity, when the actual capacity of movable storage device is less than or equal to
Its nominal 90% time, be i.e. identified as existing the shrink dish of quality problems.
At present, the more commonly used a kind of qualification mode is direct some great Rong of direct copying the most on computers
The file of amount, if it find that the file above movable storage device can not normally be opened, then this
Equipment is it is possible to the dish that shrinks exactly.
But, the method that above-mentioned shrink dish is identified is carried out on movable storage device because of needs user
The read-write of Large Volume Data, consumes user's substantial amounts of time, and, the most for a long time to shifting
Dynamic storage device carries out reading and writing data and is easy to reduce the service life of movable storage device.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide one to overcome the problems referred to above or at least portion
Divide the reliability checking method of a kind of movable storage device of ground solution the problems referred to above, and, a kind of
The reliability detecting device of movable storage device.
According to one aspect of the present invention, it is provided that the reliability detection side of a kind of movable storage device
Method, including:
Server side joint receives the mobile storage that described client-side is uploaded when movable storage device accesses
The hardware attributes information of equipment；
Described server side judges the risk of current movable storage device according to described hardware attributes information
Grade, and extract corresponding detected rule according to described risk class；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device；
Described server side returns the testing result of described movable storage device.
Alternatively, described hardware attributes information includes that producer identifies VID, device identification PID, sequence
Number, interface type, and/or Master Boot Record snapshot.
Alternatively, described server side judges current movable storage device according to described hardware attributes information
Risk class, and extract the step of corresponding detected rule according to described risk class and include:
It is corresponding that described server side searches described hardware attributes information in preset risk class storehouse
Risk class；
The detection that described risk class is corresponding is searched, in preset detected rule storehouse, in described server side
Rule.
Alternatively, when described risk class is high-risk grade, corresponding detected rule is that result is reflected
Penetrate rule,
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described server side searches described hardware attributes information in preset mapping tables of data
Testing result.
Alternatively, when described risk class is risk grade, corresponding detected rule is integrality
Rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses the detection of described integrity rule to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
The first data of described movable storage device are read in described server side；
Described test data are compared by described server side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described server side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described server side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described server side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described server side obtains described movable storage device
Testing result.
Alternatively, when described risk class is low risk level, corresponding detected rule is data point
Rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described data point rule detection to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side obtains each sets of sectors of the memory space of described movable storage device；
Described server side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Calculating normal sector, described server side is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described server side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described server side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described server side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described server side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described server side obtains the testing result that described movable storage device is shrink equipment.
Alternatively, if described server obtains the detection knot that described movable storage device is normal device
Really, the movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the step of the testing result of described movable storage device also includes:
The reading speed of described movable storage device is detected in described server side, and/or, writing speed；
Described server side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described server side detects the writing speed of described movable storage device in the following way:
Described server side is in described movable storage device write the 3rd test data；
Described server side calculates the write time needed for the described 3rd test data of write；
Described server side is moved described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described server side detects the reading speed of described movable storage device in the following way:
The 3rd data of described movable storage device are read in described server side；
Described server side calculates the reading time read needed for described 3rd data；
Described server side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described server side obtains the testing result that described movable storage device is aging equipment inferior.
According to a further aspect in the invention, it is provided that the reliability detection dress of a kind of movable storage device
Put, including:
It is positioned at the receiver module of server side, is suitable to receive described client-side and connects at movable storage device
The hardware attributes information of the fashionable movable storage device uploaded；
It is positioned at the determination module of server side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of server side, is suitable for use with described detected rule and initiates accessing described visitor
The detection of the movable storage device of side, family, it is thus achieved that the testing result of described movable storage device；
It is positioned at the return module of server side, is adapted to return to the testing result of described movable storage device.
Alternatively, described hardware attributes information includes that producer identifies VID, device identification PID, sequence
Number, interface type, and/or Master Boot Record snapshot.
Alternatively, the determination module being positioned at server side described in includes:
It is positioned at the first lookup submodule of server side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of server side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
Alternatively, when described risk class is high-risk grade, corresponding detected rule is that result is reflected
Penetrate rule,
The described detection module being positioned at server side includes:
It is positioned at the extraction submodule of server side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of server side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
Alternatively, when described risk class is risk grade, corresponding detected rule is integrality
Rule；
The described detection module being positioned at server side includes:
It is positioned at the first request submodule of server side, is suitable for use with described integrity rule and detects to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the write submodule of server side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of server side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of server side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at server side first acquisition submodule,
The described test data of described movable storage device and the data of described first data consistent are less than first
Predetermined threshold value, and during more than the second predetermined threshold value, call the second acquisition submodule being positioned at server side
Block；Little with the data of described first data consistent in the described test data of described movable storage device
In the second predetermined threshold value, and during more than three predetermined threshold value, call and be positioned at the 3rd of server side and obtain
Obtain submodule, at described test data and described first data consistent of described movable storage device
When data are less than three predetermined threshold value, call the 4th acquisition submodule being positioned at server side；
Being positioned at the first acquisition submodule of server side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；
It is positioned at the second acquisition submodule of server side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of server side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
Alternatively, when described risk class is low risk level, corresponding detected rule is data point
Rule；
The described detection module being positioned at server side includes:
It is positioned at the second request submodule of server side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of server side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of server side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of server side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of server side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；Depositing of described movable storage device
When the ratio of the normal sector set in storage space is more than the first preset ratio, calls and be positioned at server side
First acquisition submodule, described movable storage device described test data with described first number
According to consistent data less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at clothes
Second acquisition submodule of business device side, in the described test data of described movable storage device with described
The data of the first data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, call
It is positioned at the 3rd acquisition submodule of server side, in the described test data of described movable storage device
When being less than three predetermined threshold value with the data of described first data consistent, call and be positioned at server side
4th obtains submodule；
It is positioned at the first acquisition submodule of server side, is suitable to obtaining described movable storage device for just
Standing standby testing result；
It is positioned at the second acquisition submodule of server side, is suitable to obtain described movable storage device for the unknown
The testing result of shrink equipment；
Being positioned at the 3rd acquisition submodule of server side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
Alternatively, if described server obtains the detection knot that described movable storage device is normal device
Really, the detection module being positioned at server side described in includes:
It is positioned at the read or write speed detection sub-module of server side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at server side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；
Wherein,
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of server side, is suitable to the reading speed in described mobile storage,
And/or, when writing speed is less than pre-set velocity threshold value, described server side obtains described mobile storage
Equipment is the testing result of aging equipment inferior.
According to a further aspect in the invention, the reliability checking method of a kind of movable storage device, including:
The hardware attributes letter of the movable storage device that client-side is uploaded when movable storage device accesses
Breath is to server side；
Described client-side receives the detected rule that described server side returns；Described detected rule is institute
State server side and judge the risk class of current movable storage device according to described hardware attributes information,
And extract corresponding detected rule according to described risk class；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device；
Described client-side shows the testing result of described movable storage device.
Alternatively, described hardware attributes information includes that producer identifies VID, device identification PID, sequence
Number, interface type, and/or Master Boot Record snapshot.
Alternatively, described detected rule is that described server side searches institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding, in preset detected rule storehouse, search described risk
The detected rule that grade is corresponding.
Alternatively, when described risk class is high-risk grade, corresponding detected rule is that result is reflected
Penetrate rule,
The movement that described client-side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described client-side searches described hardware attributes information in preset mapping tables of data
Testing result.
Alternatively, when described risk class is risk grade, corresponding detected rule is integrality
Rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
Described client-side reads the first data of described movable storage device；
Described test data are compared by described client-side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described client-side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described client-side obtains described movable storage device
Testing result.
Alternatively, when described risk class is low risk level, corresponding detected rule is data point
Rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
The detection of equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side obtains each sets of sectors of the memory space of described movable storage device；
Described client-side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Described client-side calculates normal sector and is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described client-side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described client-side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described client-side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described client-side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described client-side obtains the testing result that described movable storage device is shrink equipment.
Alternatively, if described client-side obtains the detection knot that described movable storage device is normal device
Really, described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the step of the testing result of described movable storage device also includes:
Described client-side detects the reading speed of described movable storage device, and/or, writing speed；
Described client-side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described client-side detects the writing speed of described movable storage device in the following way:
Described client-side is in described movable storage device write the 3rd test data；
Described client-side calculates the write time needed for the described 3rd test data of write；
Described client-side moves described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described client-side detects the reading speed of described movable storage device in the following way:
Described client-side reads the 3rd data of described movable storage device；
Described client-side calculates the reading time read needed for described 3rd data；
Described client-side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described client-side side obtains the testing result that described movable storage device is aging equipment inferior.
According to a further aspect in the invention, it is provided that the reliability detection dress of a kind of movable storage device
Put, including:
It is positioned at the receiver module of client-side, is suitable to receive described client-side and connects at movable storage device
The hardware attributes information of the fashionable movable storage device uploaded；
It is positioned at the determination module of client-side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of client-side, is suitable for use with the detection of described detected rule and accesses described client
The movable storage device of side, it is thus achieved that the testing result of described movable storage device；
Be positioned at client-side represents module, is adapted to return to the testing result of described movable storage device.
Alternatively, described hardware attributes information includes that producer identifies VID, device identification PID, sequence
Number, interface type, and/or Master Boot Record snapshot.
Alternatively, the determination module being positioned at client-side described in includes:
It is positioned at the first lookup submodule of client-side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of client-side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
Alternatively, when described risk class is high-risk grade, corresponding detected rule is that result is reflected
Penetrate rule,
The described detection module being positioned at client-side includes:
It is positioned at the extraction submodule of client-side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of client-side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
Alternatively, when described risk class is risk grade, corresponding detected rule is integrality
Rule；
The described detection module being positioned at client-side includes:
It is positioned at the write submodule of client-side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of client-side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of client-side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at client-side first acquisition submodule,
Being positioned at the first acquisition submodule of client-side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；Described test data and described first data at described movable storage device
Consistent data are less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at client
Second acquisition submodule of side, in the described test data and described the of described movable storage device
The data of one data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, invocation bit
In client-side the 3rd acquisition submodule, described movable storage device described test data with
When the data of described first data consistent are less than three predetermined threshold value, call and be positioned at the of client-side
Four obtain submodule；
It is positioned at the second acquisition submodule of client-side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of client-side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
Alternatively, when described risk class is low risk level, corresponding detected rule is data point
Rule；
The described detection module being positioned at client-side includes:
It is positioned at the second request submodule of client-side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of client-side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of client-side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of client-side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of client-side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；
It is positioned at the first acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
Alternatively, if described server obtains the detection knot that described movable storage device is normal device
Really, the detection module being positioned at client-side described in includes:
It is positioned at the read or write speed detection sub-module of client-side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at client-side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；In described mobile storage
Reading speed, and/or, when writing speed is less than pre-set velocity threshold value, calls and be positioned at client-side
5th obtains submodule；
Wherein,
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of client-side, is suitable to the described movement of acquisition of described server side and deposits
Storage equipment is the testing result of aging equipment inferior.
The method of the reliability detection of a kind of movable storage device according to the present invention, and, Yi Zhongyi
The reliability detecting device of dynamic storage device can more be quickly detected from the property of movable storage device
Energy information, at present, part manufacturer can carry out the most excellent for the detection instrument of movable storage device
Change, to avoid being examined out.And storage device can be moved by high in the clouds in the present invention
Detection, server side can according to the hardware attributes information of movable storage device find correspondence wind
Danger grade, dynamically adjusts the detected rule of detection movable storage device, can promote rapidly movement with this
The qualification recall rate of storage device, thus solves the problem expending time length of traditional detection mode,
Achieve the beneficial effect of the recall rate promoting rapidly movable storage device detection.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the present invention
Technological means, and can be practiced according to the content of specification, and the present invention's be upper in order to allow
State and can become apparent with other objects, features and advantages, below especially exemplified by the concrete reality of the present invention
Execute mode.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred embodiment, various other advantage and benefit pair
Will be clear from understanding in those of ordinary skill in the art.Accompanying drawing is only used for illustrating preferred embodiment
Purpose, and be not considered as limitation of the present invention.And in whole accompanying drawing, with identical
Reference symbol represents identical parts.In the accompanying drawings:
Fig. 1 shows the reliability inspection of a kind of movable storage device
Survey the flow chart of steps of embodiment of the method one；
Fig. 2 shows a kind of according to an embodiment of the invention movable storage device integrity detection
Flow chart of steps；
Fig. 3 shows the reliability inspection of a kind of movable storage device
Survey the flow chart of steps of embodiment of the method two；
Fig. 4 shows the reliability inspection of a kind of movable storage device
Survey the structured flowchart of device embodiment one；
Fig. 5 shows the reliability inspection of a kind of movable storage device
Survey the structured flowchart of device embodiment two.
Detailed description of the invention
It is more fully described the exemplary embodiment of the disclosure below with reference to accompanying drawings.Although it is aobvious in accompanying drawing
Show the exemplary embodiment of the disclosure, it being understood, however, that may be realized in various forms these public affairs
Open and should not limited by embodiments set forth here.On the contrary, it is provided that these embodiments are to enable
Enough it is best understood from the disclosure, and complete for the scope of the present disclosure can be conveyed to this area
Technical staff.
Along with developing rapidly of ecommerce, China uses the user of network payment to reach more than 200,000,000, more
Many users tend at online purchase electronic equipment or other products, certain customers buy time,
The aspect such as price and moulding being normally based on product considers, there may come a time when can be by bad businessman
Cheated, bought the product of poor quality.In order to ensure the vital interests of user, when user is on the net
When buying product, user can be guided to go to buy to regular on-line shop and businessman, and can be to use
Family provides the corresponding price range of product.If what user logged in is the on-line shop that risk is bigger, also may be used
Risk is bought in this on-line shop bigger with warning user.It is, of course, also possible to recommend reliable for user
The product of manufacturer, gives user the selection of more diversification.In order to help user to avoid risk in advance,
Some can be identified as being outer the taking into consideration of the product of inferior quality (such as shrink dish) at online exposure
Sheet, this product of inferior quality relevant information, and, the related commentary of user.Furthermore it is also possible to should
The purchase link of the product of inferior quality preserves, when user to go to the website buying product to be the most exposed
Risk website, it is possible to prompting user's purchase in this website there is risk.
In implementing, it is also possible to set up the roll of the hour of product.For example, it is possible to purchasing according to product
Buying people's manner to set up ranking system, user can select to buy reliability according to the roll of the hour of product
Higher product, reduces the probability buying the product of inferior quality.
But, even if having done many textual criticisms and relevant purchase guiding in advance, can not
Ensure that the product that user finally buys is qualified product, bring certain economic loss to user,
With this simultaneously, also counteracts that network payment industry development, in order to solve this problem, release " net
Purchase and first pay for " service, can be the compensation suffering swindle consumer to provide great number, ensure that user is the most sharp
Benefit.Specifically, if user opens net purchase, the first service of paying for carries out shopping online, if it find that purchase
The product bought is the product of inferior quality, and user submits relevant evidence to, and through a series of detection processes
After, during if it find that the product bought is the product of inferior quality, the direct economy that user can be suffered
Loss compensates accordingly.
Therefore, one of core idea of the embodiment of the present invention is, sets according to acquired mobile storage
Standby hardware attributes information, divides the risk class of described movable storage device, according to different wind
Danger grade dynamically adjusts corresponding detected rule to detect described movable storage device, and returns described
The testing result of movable storage device, due to can be for the different risk class of movable storage device
Dynamically adjust detected rule, therefore can more quickly and exactly detect movable storage device.
With reference to Fig. 1, it is shown that a kind of movable storage device reliable
The flow chart of steps of property detection method embodiment one, specifically may comprise steps of:
Step 101, server side joint receives what described client-side was uploaded when movable storage device accesses
The hardware attributes information of movable storage device；
In implementing, movable storage device can include the outside storage of computer of arbitrary medium
Equipment, such as mobile phone, the wireless Internet card of additional storage function, USB flash disk etc..
When movable storage device is accessed client-side by user, this can be moved storage by client-side
The hardware attributes information of equipment is uploaded onto the server side.Described hardware attributes information can include producer
Mark VID, device identification PID, sequence number, interface type, and/or Master Boot Record is fast
According to etc..Hardware attributes information is subordinated to finger print information, can also obtain in embodiments of the present invention
Other finger print informations, such as, buy network address, time buying, price, publicity capacity, and user detects
The detection time of this mobile device, user detects the information of the machine of this mobile device, and, use
Account of use etc. when pattern is first paid in net purchase is opened at family.
Specifically, the hardware attributes information of movable storage device can be directly from movable storage device
Extraction, other finger print informations then can buy the network address of this movable storage device by user,
Or the local daily record from user's machine, or, extract from the diary of high in the clouds.
Step 102, according to described hardware attributes information, described server side judges that current mobile storage sets
Standby risk class, and extract corresponding detected rule according to described risk class；
In one preferred embodiment of the invention, described step 102 can include following sub-step:
Sub-step S11, described hardware attributes is searched in preset risk class storehouse in described server side
The risk class that information is corresponding；
Sub-step S12, described risk class is searched in preset detected rule storehouse in described server side
Corresponding detected rule.
In embodiments of the present invention, risk class storehouse can be by a large amount of collect users directly feed back or
The result that person adds up after carrying out detection trusty, and, the mobile storage asked for each manufacturer
The hardware attributes information of equipment and the detection information creating of correspondence, use start in embodiments of the present invention
State selects the foundation of detected rule.Specifically, risk class is the hardware attributes of movable storage device
The comprehensive evaluation out jointly of information and detection information, if the movable storage device of such as A type
Hardware attributes information thinks that it is very risky in risk class storehouse finds its detection information, then A
The movable storage device risk class of type just can divide high-risk grade into.
It should be noted that the embodiment of the present invention is for the dividing mode of movable storage device risk class
It is not construed as limiting, for example, it is possible to only divide risk etc. according to the purchase IP address of movable storage device
Level, if it find that it is considered as to buy risk at certain that user buys the IP address of movable storage device
Bigger suspicious IP region, then buy problematic movable storage device in this IP region
Possibility is the highest, buys risk relatively big, can directly determine the risk class of this movable storage device
For doubtful shrink.
Step 103, described server side uses described detected rule to initiate accessing described client-side
The detection of movable storage device, it is thus achieved that the testing result of described movable storage device；
In one preferred embodiment of the invention, when described risk class is high-risk grade, right
The detected rule answered can be result mapping ruler,
Described step 103 can include following sub-step:
Sub-step S21, described server side uses described result mapping ruler to extract and accesses described client
The hardware attributes information of the movable storage device of side；
Sub-step S22, described hardware attributes is searched in preset mapping tables of data in described server side
The testing result that information is corresponding.
In implementing, if movable storage device is confirmed as high-risk grade, this shifting is described
Dynamic storage device is almost identified as being product inferior, and being the most greatly probably is that a shrink sets
Standby, then for the time of time-consuming detection movable storage device, can directly determine that this moves and deposit
Storage equipment is shrink dish.
Shrink dish also referred to as " dilatation dish ", " upgrading dish ", refer to that illegal manufacturer uses a kind of production tool
Software, movable storage device capacity is marked much larger than its actual capacity, to swindle consumer
Means reap staggering profits, when movable storage device actual capacity less than or equal to its nominal 90%
Time, i.e. it is identified as existing the shrink dish of quality problems.
Shrink dish actual capacity is much smaller than mark capacity, and in use, shrink dish is not only read and write
Speed is super slow, and insufficient memory can quickly occurs, it addition, the literary composition being written in shrink dish
Part, exceedes the part of actual capacity, it is impossible to is normally read and uses, so can bring to user
The troubles such as a series of loss data, work delay.So a kind of good movable storage device detection side
Method is most important.
In implementing, owing to needing write during detecting in mobile storage and reading
Data, therefore before detecting movable storage device, can first remind user to important money
Material backs up.After the detection starting to perform movable storage device, it is possible to use detection progress bar
Remind, etc. mode, the progress that user's movable storage device detects, and remind user to avoid extracting mobile depositing
Storage equipment, prevents the loss of data.
In another preferred embodiment of the invention, when described risk class is risk grade,
Corresponding detected rule can be integrity rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Sub-step S31, described server side uses described integrity rule to detect to described client-side
Send the request of the memory space detecting described movable storage device；
Sub-step S32, described server side writes test at the memory space of described movable storage device
Data；The size of described test data is nominal capacity；
Sub-step S33, the first data of described movable storage device are read in described server side；
Sub-step S34, described test data are compared by described server side with described first data
Relatively；
Sub-step S35, when described test data and described first data one of described movable storage device
When the data caused are more than the first predetermined threshold value, described server side obtains described movable storage device and is
The testing result of normal device；
Sub-step S36, when described test data and described first data one of described movable storage device
The data caused are less than the first predetermined threshold value, and during more than the second predetermined threshold value, described server side is obtained
Obtaining described movable storage device is the testing result of unknown device；
Sub-step S37, when described test data and described first data one of described movable storage device
The data caused are less than the second predetermined threshold value, and during more than three predetermined threshold value, described server side is obtained
Obtain the testing result that described movable storage device is doubtful shrink equipment；
Sub-step S38, when described test data and described first data one of described movable storage device
When the data caused are less than three predetermined threshold value, described server side obtains described movable storage device and is
The testing result of shrink equipment.
In implementing, if movable storage device is confirmed as risk grade, this shifting is described
There is a strong possibility is a shrink dish for dynamic storage device, due to its be the possibility of product inferior relatively
Greatly, in order to more determine whether this movable storage device is qualified product, can use
Whole property checking algorithm goes to carry out strict verification.
Specifically, the data of mark amount of capacity, example can be stored in this movable storage device
Mark capacity such as movable storage device is the data that 2G just writes 2G, then the data of this 2G
Read out, then check whether write and the data read change, be specifically referred to shown in Fig. 2
The flow chart of steps of a kind of movable storage device integrity detection of the present invention, comprise the steps:
Step 1: file A is written on the movable storage device of 2G；
Step 2: by file A RNTO file B on the movable storage device of 2G；
Step 3: file B is read on hard disk from the movable storage device of 2G；
Step 4: comparison document A is the most equal with file B, the most then movable storage device is
Normal movable storage device, if it is not, then movable storage device is shrink dish.
It should be noted that the memory capacity of movable storage device is usually 2G, 4G, 8G,
16G……2nG, is incremented by with the form of index, can quickly detect more soon based on this feature
The actual capacity of movable storage device, specifically, can be by 2G, 4G, 8G, 16G ... 2nG
The data of size gradually join in movable storage device, such as, if the reality of movable storage device
Border memory space is 2G, but its nominal capacity is but 16G, if directly the data of 16G write
Entering, the time of consuming is long.And the exponential increasing of memory space of based on movable storage device is special
Point, can be initially charged the data of 2G, if data do not change, is further continued for adding 4G's
Data, if it finds that data there occurs change when adding the data of 4G, it is possible to judge mobile
Storage device is the equipment shunk, and is a shrink dish.If it have been determined that movable storage device is
Shrink dish, then the data that need not add nominal capacity just can detect movable storage device
Actual capacity, the time needed for detection will greatly reduce.
In another preferred embodiment of the invention, when described risk class is low risk level,
Corresponding detection can be data point rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Sub-step S41, described server side uses described data point rule detection to described client-side
Send the request of the memory space detecting described movable storage device；
Sub-step S42, described server side obtains each of the memory space of described movable storage device
Sets of sectors；
Sub-step S43, described server side judges each of the memory space of described movable storage device
Whether sets of sectors is normal sector set；
Sub-step S44, calculating normal sector, described server side is integrated into described movable storage device
Ratio in memory space；
Sub-step S45, described normal sector is integrated into depositing of movable storage device by described server side
Ratio in storage space compares with preset ratio；Described preset ratio includes the first preset ratio,
Second preset ratio, and the 3rd preset ratio；
Sub-step S46, when the ratio that the normal sector of the memory space of described movable storage device is gathered
During more than the first preset ratio, it is normal device that described server side obtains described movable storage device
Testing result；
Sub-step S47, when the ratio that the normal sector of the memory space of described movable storage device is gathered
Less than the first preset ratio, and during more than the second preset ratio, described server side obtains described shifting
Dynamic storage device is the testing result of unknown shrink equipment；
Sub-step S48, when the ratio that the normal sector of the memory space of described movable storage device is gathered
Less than the second preset ratio, and during more than three preset ratio, described server side obtains described shifting
Dynamic storage device is the testing result of doubtful shrink equipment；
Sub-step S49, when the ratio that the normal sector of the memory space of described movable storage device is gathered
During less than three preset ratio, it is shrink equipment that described server side obtains described movable storage device
Testing result.
In implementing, sector is the physical memory cell that the disk in movable storage device is minimum,
The size of a general sector is 512 bytes.Such as, the movable storage device of a 2G, be
Refer to that the memory space of the composition of all of sector in movable storage device has 2G, such as, file is deposited
Storage, on USB flash disk, actually is assigned to file to include depositing on the memory space of multiple sector
Storage, such as, the film of a 300MB, it is placed on USB flash disk, is to have a lot of sectors negative in fact
Duty storage data.
For the movable storage device of a nG, can express with following formula, wherein n is positive number:
Size=nG=n*1024*1024*1024 the byte of each sector of number * of sector
Therefore, a movable storage device whether shrink dish will be checked, the most essential principle, just
It is to confirm whether the sector number in described movable storage device meets above equation, in fact shrinks
The shrink of dish, disappearance is the number of sector, for a shrink dish, illustrates that its actual storage is empty
Number of sectors between is inadequate, even if the capacity being such as known as movable storage device has a 2G, but in fact
The capacity of the data of border storage is certainly less than 2G.
Specifically, as the quantity of sector in the sets of sectors of detection object by movable storage device
Nominal capacity determine, such as, if the USB flash disk of 1G, 100 sectors can be set as inspection
Survey object, if the USB flash disk of 4G, 400 sectors can be set as detection object.
In implementing, because other sectors beyond the sets of sectors of write random data and institute
Do not occur simultaneously in the position stating the sector in sets of sectors, the most under normal conditions, write with
Machine data are not occured simultaneously with test data, but, in the case of movable storage device is shrink dish,
The capacity of the random data of write is more than the capacity of the sector for storing random data, the most at random
Data will take the position of other sectors, such as, take the position of described sets of sectors, so with
Machine data will part coverage test data, give test data interfere, cause the second of reading
Data are inconsistent with test data, also hence it is demonstrated that described sets of sectors be exception sets of sectors.
Specifically, a movable storage device can have a lot of sectors according to its capacity, permissible
Several sectors one sets of sectors of composition is randomly drawed, whole from the sector that these quantity are bigger
Can have several sets of sectors in individual movable storage device, these several sets of sectors are on a rough average
Distribution, can cover the space, sector of whole movable storage device, but between these sets of sectors
Discontinuously, the most not occuring simultaneously, such as, whole movable storage device has 10000 sectors, certain
Sets of sectors potentially includes 100 sectors, and these 100 sectors are at whole movable storage device
The distribution of 10000 sectors can be 1-20 respectively, and 1000-1040, the 2000th arrives
2020, the 8000 to 8020th.
In implementing, random data can be random code, other beyond described sets of sectors
Do not occur simultaneously in the position of sector and the sector in described sets of sectors, and beyond described sets of sectors
Other sectors be several sectors randomly drawed.
Because reading and writing data can be carried out during the detection of movable storage device, write or read
Data can cause test data and the initial number of write in the memory space of described movable storage device
According to different, therefore test data should be reverted to the primary data of movable storage device, in order to
User can normally use movable storage device.
In one preferred embodiment of the invention, the step of the second data in reading sets of sectors
Before, following sub-step is also included:
After exiting described movable storage device, again access described movable storage device.
In practice, instrument detects for some in some illegal manufacturer, sets up in movable storage device
Caching mechanism, it is possible to it is shrink equipment that impact detection tool detection goes out movable storage device.And lead to
Cross employing and first exit the secondary detection mode that movable storage device accesses again, it is possible to more accurately count
Calculating the actual capacity of movable storage device, the degree of accuracy of detection also will be greatly improved.
It should be noted that sets of sectors quantity can determine according to the size of movable storage device,
The test data of write freely can also be selected according to actual conditions, such as, if it is desired to more
Accurately detect the memory space of movable storage device, bigger data can be write in a sector, separately
Outward, in embodiments of the present invention can also it has been determined that sets of sectors on the basis of chase after further
Add new sector, or increase more test data detect, and more strictly to detect with this
The physical memory space of movable storage device, this is not restricted by the present invention.
In another preferred embodiment of the invention, if described server obtains described mobile storage and sets
The standby testing result for normal device, described server side uses described detected rule to initiate access
The detection of the movable storage device of described client-side, it is thus achieved that the detection knot of described movable storage device
The step of fruit can also include following sub-step:
Sub-step S51, the reading speed of described movable storage device is detected in described server side；
Sub-step S52, described server side judges that the reading speed of described movable storage device is the least
In pre-set velocity threshold value；
Wherein,
Described sub-step S51, the most described server side can be detected described movement in the following way and deposit
The writing speed of storage equipment:
Sub-step S51-11, described server side is at described movable storage device write the 3rd test number
According to；
Sub-step S51-12, described server side calculates writing needed for data are tested in write the described 3rd
The angle of incidence；
Sub-step S51-13, when described server side is according to described 3rd test data and said write
Between calculate the writing speed of described movable storage device；
In one preferred embodiment of the invention, it is also possible to calculate the write speed of movable storage device
Degree；
Described sub-step S51, the most described server side can be detected described movement in the following way and deposit
The reading speed of storage equipment:
Sub-step S51-21, the 3rd data of described movable storage device are read in described server side；
Sub-step S51-22, when described server side calculates the reading read needed for described 3rd data
Between；
Sub-step S51-23, described server side was counted according to described 3rd data and described reading time
Calculate the reading speed of described movable storage device；
Sub-step S53, when the reading speed of described mobile storage is less than pre-set velocity threshold value, described
Server side obtains the testing result that described movable storage device is aging equipment inferior.
In implementing, if generating the testing result that described movable storage device is normal device, also
Can determine whether that this movable storage device is by the read or write speed of detection movable storage device
No is aging equipment inferior.Although some movable storage device actual capacity is nominal capacity, but
It is possible to inferior or aging equipment, therefore the read or write speed of its reality is slower.Product inferior
Be possibly due to producer utilize some bad chips, master control inferior to manufacture movable storage device, or
Person is that some make failed storage device (such as there is bad block), and aging equipment is then probably and puts
Put and caused aging movable storage device for a long time.
At present, read or write speed may determine that whether movable storage device is inferior or aging, specifically
Reading speed calculation can use calculating write certain known file, and with read this document time
Between be divided by and can obtain the reading speed of this movable storage device.Wherein, the calculating side of writing speed
Formula is similar with the calculation of reading speed.
Step 104, described server side returns the testing result of described movable storage device.
Can be for final testing result in actual applications, return to one comparison of user straight
The risk seen describes.When according to different risk class use different detected rule detections complete it
After, such as, if USB flash disk is finally identified shrink equipment, similar " your U can be returned
Dish is for shrinking " or " with your USB flash disk with the USB flash disk 90% of type for shrinking ".
A kind of example specifically applied as the embodiment of the present invention, because in the inspection of movable storage device
Can carry out reading and writing data during survey, the data writing or reading can cause described mobile storage to set
In standby memory space, test data and the primary data of write are different, therefore should be test number
According to the primary data reverting to movable storage device, in order to user can normally use mobile storage to set
Standby.
For making those skilled in the art be more fully understood that the actual application scenarios of the embodiment of the present invention, with
Under illustrate that USB flash disk is bought in the employing net purchase service of first paying for of the present invention by the example of a concrete application after
Detection process, the following is the reparation process for USB flash disk:
A kind of example specifically applied as the present invention, if it find that USB flash disk is shrink equipment, and
First pay for purchase under service scenario opening net purchase, once swindled by fishing website or net purchase fund
Stolen by wooden horse, flow process of quickly settling a claim can be entered, lose confirmed after can obtain the very first time existing
Gold reparation.
Concrete claims process is: user extracts rope from high in the clouds net purchase daily record or local net purchase daily record
The transaction record paid for, as Online Shopping transaction evidence.User enters net purchase and first pays for backstage, at net
Purchase and first pay for the net purchase record finding the corresponding period needing application Claims Resolution in daily record, start Claims Resolution application,
After confirming to select transaction record, fill in Transaction Details, fill in corresponding Transaction Information, write individual's letter
Breath, please fill in real personal information, and fill in other data.Specifically, user needs
The information submitted to includes: user's contact method, qualification result information and the version of assessor, purchase
Approach, commodity purchasing address URL, transaction record, Flow Record, stamp authentication information stamp,
User's evidence submitting other to etc..
It is preferred that can supplement net purchase constitute in chat record, and payment sectional drawing and other
Some prove cheated material.Supplementary material is complete can accelerate examination & verification progress.Confirmation data is errorless
Rear select submit to, wait pending, it addition, user can pay close attention in net purchase is first paid for settle a claim into
Degree.If being responsible for company's discovery strictly qualification purchase in the case of net purchase is first paid for that net purchase is first paid for
Shrink USB flash disk, user is obtained with compensating accordingly.In order to ensure the interests of user, user
The assessor used need to be current latest edition, and when finding to buy shrink dish in regulation
Claims Resolution application is carried out in time limit.
In embodiments of the present invention, when movable storage device is accessed client-side by user, client
The hardware attributes information of this movable storage device can be uploaded onto the server side by side, described service
Device side can determine the risk class corresponding to movable storage device according to hardware attributes information, and
Deposit according to the movement that different risk class uses different detected rule to initiate accessing client-side
Storage Equipment Inspection, obtains, with this, the testing result that detection is final.After obtaining testing result, service
Testing result just can be returned to client-side by device side, informs the inspection of this movable storage device of user
Survey result.In actual applications, owing to can move for movable storage device risk in various degree
State adjusts corresponding detected rule and detects movable storage device, not only with reference to formerly for movement
The risk evaluation result of storage device, and use the detected rule of different stage to examine on this basis
Survey movable storage device, not only there is specific aim, it is also possible to effectively save detection movable storage device
The detection time, it is possible to accurately provide the testing result of movable storage device.
With reference to Fig. 2, it is shown that a kind of movable storage device reliable
The flow chart of steps of property detection method embodiment one, specifically may comprise steps of:
Step 201, the movable storage device that client-side is uploaded when movable storage device accesses hard
Part attribute information；
In one preferred embodiment of the invention, described hardware attributes information includes that producer identifies
VID, device identification PID, sequence number, interface type, and/or Master Boot Record snapshot.
Step 202, described client-side receives the detected rule that described server side returns；Described inspection
Gauge is then that described server side judges current movable storage device according to described hardware attributes information
Risk class, and extract corresponding detected rule according to described risk class；
In one preferred embodiment of the invention, described detected rule can be that described server side exists
Preset risk class storehouse is searched the risk class that described hardware attributes information is corresponding, preset
Detected rule storehouse is searched the detected rule that described risk class is corresponding.
Step 203, described client-side uses the detection of described detected rule to access described client-side
Movable storage device, it is thus achieved that the testing result of described movable storage device；
In one preferred embodiment of the invention, when described risk class is high-risk grade, right
The detected rule answered can be result mapping ruler,
Described step 203 can include following sub-step:
Sub-step S61, described client-side uses described result mapping ruler to extract and accesses described client
The hardware attributes information of the movable storage device of side；
Sub-step S62, described client-side searches described hardware attributes in preset mapping tables of data
The testing result that information is corresponding.
In one preferred embodiment of the invention, when described risk class is risk grade, right
The detected rule answered can be integrity rule；
Described step 203 can include following sub-step:
Sub-step S71, described client-side writes test at the memory space of described movable storage device
Data；The size of described test data is nominal capacity；
Sub-step S72, described client-side reads the first data of described movable storage device；
Sub-step S73, described test data are compared by described client-side with described first data
Relatively；
Sub-step S74, when described test data and described first data one of described movable storage device
When the data caused are more than the first predetermined threshold value, described client-side obtains described movable storage device and is
The testing result of normal device；
Sub-step S75, when described test data and described first data one of described movable storage device
The data caused are less than the first predetermined threshold value, and during more than the second predetermined threshold value, described client-side obtains
Obtaining described movable storage device is the testing result of unknown device；
Sub-step S76, when described test data and described first data one of described movable storage device
The data caused are less than the second predetermined threshold value, and during more than three predetermined threshold value, described client-side obtains
Obtain the testing result that described movable storage device is doubtful shrink equipment；
Sub-step S77, when described test data and described first data one of described movable storage device
When the data caused are less than three predetermined threshold value, described client-side obtains described movable storage device and is
The testing result of shrink equipment.
In one preferred embodiment of the invention, when described risk class is low risk level, right
The detected rule answered can be data point rule；
Sub-step S81, described client-side uses the detection of described detected rule to access described client-side
The detection of movable storage device, it is thus achieved that the testing result of described movable storage device includes:
Sub-step S82, described client-side obtains each of the memory space of described movable storage device
Sets of sectors；
Sub-step S83, described client-side judges each of the memory space of described movable storage device
Whether sets of sectors is normal sector set；
Sub-step S84, described client-side calculates normal sector and is integrated into described movable storage device
Ratio in memory space；
Sub-step S85, described normal sector is integrated into depositing of movable storage device by described client-side
Ratio in storage space compares with preset ratio；Described preset ratio includes the first preset ratio,
Second preset ratio, and the 3rd preset ratio；
Sub-step S86, when the ratio that the normal sector of the memory space of described movable storage device is gathered
During more than the first preset ratio, it is normal device that described client-side obtains described movable storage device
Testing result；
Sub-step S87, when the ratio that the normal sector of the memory space of described movable storage device is gathered
Less than the first preset ratio, and during more than the second preset ratio, described client-side obtains described shifting
Dynamic storage device is the testing result of unknown shrink equipment；
Sub-step S88, when the ratio that the normal sector of the memory space of described movable storage device is gathered
Less than the second preset ratio, and during more than three preset ratio, described client-side obtains described shifting
Dynamic storage device is the testing result of doubtful shrink equipment；
Sub-step S88, when the ratio that the normal sector of the memory space of described movable storage device is gathered
During less than three preset ratio, it is shrink equipment that described client-side obtains described movable storage device
Testing result.
In one preferred embodiment of the invention, if described client-side obtains described mobile storage and sets
The standby testing result for normal device, described step 203 can also include following sub-step
Sub-step S91, the reading speed of the described client-side described movable storage device of detection, and/
Or, writing speed；
Sub-step S92, described client-side judges the reading speed of described movable storage device, and/
Or, whether writing speed is less than pre-set velocity threshold value；
Wherein,
Described client-side detects the writing speed of described movable storage device in the following way:
Sub-step S91-11, described client-side is at described movable storage device write the 3rd test number
According to；
Sub-step S91-12, described client-side calculates writing needed for data are tested in write the described 3rd
The angle of incidence；
Sub-step S91-13, when described client-side is according to described 3rd test data and said write
Between calculate the writing speed of described movable storage device；
Described client-side detects the reading speed of described movable storage device in the following way:
Sub-step S91-21, described client-side reads the 3rd data of described movable storage device；
Sub-step S91-22, when described client-side calculates the reading read needed for described 3rd data
Between；
Sub-step S91-23, described client-side was counted according to described 3rd data and described reading time
Calculate the reading speed of described movable storage device；
Sub-step S91-24, when the reading speed of described mobile storage, and/or, writing speed is less than
During pre-set velocity threshold value, described client-side side obtains described movable storage device and sets for poor quality is aging
Standby testing result.
Step 204, described client-side shows the testing result of described movable storage device.
In implementing, the hardware attributes information of movable storage device can be uploaded to by client-side
Server, server gets the detected rule of correspondence according to hardware attributes information in preset storehouse
Information, and send to client-side, client-side can be according to detected rule to described mobile storage
Equipment carries out corresponding detecting step.Due to similar to the mode detected in server side, therefore do not exist
This repeats.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as
A series of combination of actions, but those skilled in the art should know, and the present invention is by being retouched
The restriction of the sequence of movement stated because according to the present invention, some step can use other orders or
Person is carried out simultaneously.Secondly, those skilled in the art also should know, reality described in this description
Executing example and belong to preferred embodiment, involved action and module not necessarily present invention institute is necessary
's.
With reference to Fig. 4, it is shown that a kind of according to an embodiment of the invention movable storage device reliability
The structured flowchart of detection device embodiment one, specifically can include with lower module:
It is positioned at the receiver module 201 of server side, is suitable to receive described client-side and sets in mobile storage
The hardware attributes information of the movable storage device uploaded during standby access；
In one preferred embodiment of the invention, described hardware attributes information can include that producer identifies
VID, device identification PID, sequence number, interface type, and/or Master Boot Record snapshot.
It is positioned at the determination module 202 of server side, is suitable to judge currently according to described hardware attributes information
The risk class of movable storage device, and extract corresponding detected rule according to described risk class；
In one preferred embodiment of the invention, the determination module 202 of server side it is positioned at described in
May include that
It is positioned at the first lookup submodule of server side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of server side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
It is positioned at the detection module 203 of server side, is suitable for use with described detected rule and initiates accessing institute
State the detection of the movable storage device of client-side, it is thus achieved that the testing result of described movable storage device；
In one preferred embodiment of the invention, when described risk class is high-risk grade, right
The detected rule answered is result mapping ruler,
The described detection module 203 being positioned at server side may include that
It is positioned at the extraction submodule of server side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of server side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
In one preferred embodiment of the invention, when described risk class is risk grade, right
The detected rule answered is integrity rule；
The described detection module being positioned at server side may include that
It is positioned at the first request submodule of server side, is suitable for use with described integrity rule and detects to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the write submodule of server side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of server side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of server side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at server side first acquisition submodule,
The described test data of described movable storage device and the data of described first data consistent are less than first
Predetermined threshold value, and during more than the second predetermined threshold value, call the second acquisition submodule being positioned at server side
Block；Little with the data of described first data consistent in the described test data of described movable storage device
In the second predetermined threshold value, and during more than three predetermined threshold value, call and be positioned at the 3rd of server side and obtain
Obtain submodule, at described test data and described first data consistent of described movable storage device
When data are less than three predetermined threshold value, call the 4th acquisition submodule being positioned at server side；
It is positioned at the first acquisition submodule of server side, is suitable to the described survey when described movable storage device
When the data of examination data and described first data consistent are more than the first predetermined threshold value, it is thus achieved that described movement
Storage device is the testing result of normal device；
It is positioned at the second acquisition submodule of server side, is suitable to the described survey at described movable storage device
Examination data are less than the first predetermined threshold value and default more than second with the data of described first data consistent
During threshold value, it is thus achieved that described movable storage device is the testing result of unknown device；
It is positioned at the 3rd acquisition submodule of server side, is suitable to the described survey at described movable storage device
Examination data are less than the second predetermined threshold value and default more than the 3rd with the data of described first data consistent
During threshold value, it is thus achieved that described movable storage device is the testing result of doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to the described survey at described movable storage device
When the data of examination data and described first data consistent are less than three predetermined threshold value, it is thus achieved that described movement
Storage device is the testing result of shrink equipment.
In one preferred embodiment of the invention, when described risk class is low risk level, right
The detected rule answered is data point rule；
The described detection module being positioned at server side includes:
It is positioned at the second request submodule of server side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of server side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of server side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of server side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of server side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；Depositing of described movable storage device
When the ratio of the normal sector set in storage space is more than the first preset ratio, calls and be positioned at server side
First acquisition submodule, described movable storage device described test data with described first number
According to consistent data less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at clothes
Second acquisition submodule of business device side, in the described test data of described movable storage device with described
The data of the first data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, call
It is positioned at the 3rd acquisition submodule of server side, in the described test data of described movable storage device
When being less than three predetermined threshold value with the data of described first data consistent, call and be positioned at server side
4th obtains submodule；
It is positioned at the first acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
In one preferred embodiment of the invention, if described server obtains described movable storage device
For the testing result of normal device, described in be positioned at the detection module of server side and include:
It is positioned at the read or write speed detection sub-module of server side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at server side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；
Wherein,
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of server side, is suitable to the reading speed in described mobile storage,
And/or, when writing speed is less than pre-set velocity threshold value, described server side obtains described mobile storage
Equipment is the testing result of aging equipment inferior.
It is positioned at the return module 204 of server side, is adapted to return to the detection knot of described movable storage device
Really.
With reference to Fig. 5, it is shown that a kind of according to an embodiment of the invention movable storage device reliability
The structured flowchart of detection device embodiment two, specifically can include with lower module:
It is positioned at the receiver module 401 of client-side, is suitable to receive described client-side and sets in mobile storage
The hardware attributes information of the movable storage device uploaded during standby access；
In one preferred embodiment of the invention, described hardware attributes information includes that producer identifies
VID, device identification PID, sequence number, interface type, and/or Master Boot Record snapshot.
It is positioned at the determination module 402 of client-side, is suitable to judge currently according to described hardware attributes information
The risk class of movable storage device, and extract corresponding detected rule according to described risk class；
In one preferred embodiment of the invention in, described in be positioned at the determination module bag of client-side
Include:
It is positioned at the first lookup submodule of client-side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of client-side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
It is positioned at the detection module 403 of client-side, is suitable for use with the detection of described detected rule and accesses described
The movable storage device of client-side, it is thus achieved that the testing result of described movable storage device；
In one preferred embodiment of the invention, when described risk class is high-risk grade, right
The detected rule answered is result mapping ruler,
The described detection module being positioned at client-side includes:
It is positioned at the extraction submodule of client-side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of client-side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
In one preferred embodiment of the invention, when described risk class is risk grade, right
The detected rule answered is integrity rule；
The described detection module being positioned at client-side includes:
It is positioned at the write submodule of client-side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of client-side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of client-side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at client-side first acquisition submodule,
Being positioned at the first acquisition submodule of client-side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；Described test data and described first data at described movable storage device
Consistent data are less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at client
Second acquisition submodule of side, in the described test data and described the of described movable storage device
The data of one data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, invocation bit
In client-side the 3rd acquisition submodule, described movable storage device described test data with
When the data of described first data consistent are less than three predetermined threshold value, call and be positioned at the of client-side
Four obtain submodule；
It is positioned at the second acquisition submodule of client-side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of client-side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
In one preferred embodiment of the invention, when described risk class is low risk level, right
The detected rule answered is data point rule；
The described detection module being positioned at client-side includes:
It is positioned at the second request submodule of client-side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of client-side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of client-side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of client-side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of client-side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；
It is positioned at the first acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
In one preferred embodiment of the invention, if described server obtains described movable storage device
For the testing result of normal device, described in be positioned at the detection module of client-side and include:
It is positioned at the read or write speed detection sub-module of client-side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at client-side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；In described mobile storage
Reading speed, and/or, when writing speed is less than pre-set velocity threshold value, calls and be positioned at client-side
5th obtains submodule；
Wherein,
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of client-side, is suitable to the described movement of acquisition of described server side and deposits
Storage equipment is the testing result of aging equipment inferior.
Be positioned at client-side writes module 404, is suitable to represent the detection knot of described movable storage device
Really.
For device embodiment, owing to it is with embodiment of the method basic simlarity, so describe
Fairly simple, relevant part sees the part of embodiment of the method and illustrates.
Provided herein algorithm and display not with any certain computer, virtual system or miscellaneous equipment
Intrinsic relevant.Various general-purpose systems can also be used together with based on teaching in this.According to above
Description, construct the structure required by this kind of system and be apparent from.Additionally, the present invention is the most not
For any certain programmed language.It is understood that, it is possible to use various programming languages realize retouching at this
The present disclosure stated, and the description above done language-specific is to disclose the present invention
Preferred forms.
In specification mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that
Embodiments of the invention can be put into practice in the case of not having these details.In some instances,
It is not shown specifically known method, structure and technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand in each inventive aspect
One or more, above in the description of the exemplary embodiment of the present invention, each of the present invention
Feature is grouped together in single embodiment, figure or descriptions thereof sometimes.But, and
The method of the disclosure should be construed to reflect an intention that i.e. the present invention for required protection requirement
Than the more feature of feature being expressly recited in each claim.More precisely, it is as follows
As the claims in face are reflected, inventive aspect is less than single enforcement disclosed above
All features of example.Therefore, it then follows claims of detailed description of the invention are thus expressly incorporated in
This detailed description of the invention, the most each claim itself is as the independent embodiment of the present invention.
Those skilled in the art are appreciated that and can enter the module in the equipment in embodiment
Row adaptively changes and they is arranged on the one or more equipment different from this embodiment
In.Module in embodiment or unit or assembly can be combined into a module or unit or assembly,
And multiple submodule or subelement or sub-component can be put them in addition.Except such spy
Levy and/or outside at least some in process or unit excludes each other, any combination can be used
To all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) with
And any method or all processes of equipment or unit are combined disclosed in so.Unless additionally
It is expressly recited, every disclosed in this specification (including adjoint claim, summary and accompanying drawing)
Individual feature can be replaced by the alternative features providing identical, equivalent or similar purpose.
Although additionally, it will be appreciated by those of skill in the art that embodiment bags more described herein
Some feature included by including in other embodiments rather than further feature, but different embodiment
The combination of feature means to be within the scope of the present invention and formed different embodiments.Such as,
In the following claims, embodiment required for protection one of arbitrarily can be with arbitrarily
Combination use.
The all parts embodiment of the present invention can realize with hardware, or with at one or more
The software module run on processor realizes, or realizes with combinations thereof.The technology of this area
Personnel should be appreciated that and can use microprocessor or digital signal processor (DSP) in practice
Realize some in the security device of movable storage device according to embodiments of the present invention or complete
The some or all functions of portion's parts.The present invention is also implemented as performing described here
Part or all equipment of method or device program (such as, computer program and meter
Calculation machine program product).The program of such present invention of realization can be stored in computer-readable medium
On, or can be to have the form of one or more signal.Such signal can be from internet
Download on website and obtain, or provide on carrier signal, or provide with any other form.
The present invention will be described rather than limits the present invention to it should be noted above-described embodiment
Make, and those skilled in the art can design without departing from the scope of the appended claims
Go out alternative embodiment.In the claims, any reference symbol structure between bracket should not will be located in
Cause limitations on claims.Word " comprises " not exclude the presence of and does not arranges in the claims
Element or step.Word "a" or "an" before being positioned at element do not exclude the presence of multiple this
The element of sample.The present invention can be by means of including the hardware of some different elements and by means of suitable
When the computer of programming realizes.If in the unit claim listing equipment for drying, these dresses
Several in putting can be specifically to be embodied by same hardware branch.Word first, second,
And third use does not indicates that any order.Can be title by these word explanations.
A1, the reliability checking method of a kind of movable storage device, including:
Server side joint receives the mobile storage that described client-side is uploaded when movable storage device accesses
The hardware attributes information of equipment；
Described server side judges the risk of current movable storage device according to described hardware attributes information
Grade, and extract corresponding detected rule according to described risk class；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device；
Described server side returns the testing result of described movable storage device.
A2, method as described in claim A1, it is characterised in that described hardware attributes information bag
Include producer mark VID, device identification PID, sequence number, interface type, and/or MBR
MBR snapshot.
A3, method as described in claim A1 or A2, it is characterised in that described server side
The risk class of current movable storage device is judged according to described hardware attributes information, and according to described
Risk class extracts the step of corresponding detected rule and includes:
It is corresponding that described server side searches described hardware attributes information in preset risk class storehouse
Risk class；
The detection that described risk class is corresponding is searched, in preset detected rule storehouse, in described server side
Rule.
A4, method as described in claim A3, it is characterised in that when described risk class is high
During risk class, corresponding detected rule is result mapping ruler,
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described server side searches described hardware attributes information in preset mapping tables of data
Testing result.
A5, method as described in claim A3, it is characterised in that in described risk class is
During risk class, corresponding detected rule is integrity rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses the detection of described integrity rule to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
The first data of described movable storage device are read in described server side；
Described test data are compared by described server side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described server side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described server side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described server side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described server side obtains described movable storage device
Testing result.
A6, method as described in claim A3, it is characterised in that when described risk class is low
During risk class, corresponding detected rule is data point rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described data point rule detection to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side obtains each sets of sectors of the memory space of described movable storage device；
Described server side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Calculating normal sector, described server side is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described server side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described server side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described server side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described server side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described server side obtains the testing result that described movable storage device is shrink equipment.
A7, method as described in claim A4 or A5 or A6, it is characterised in that if described
It is the testing result of normal device that server obtains described movable storage device, and described server side is adopted
The detection to the movable storage device accessing described client-side is initiated with described detected rule, it is thus achieved that
The step of the testing result of described movable storage device also includes:
The reading speed of described movable storage device is detected in described server side, and/or, writing speed；
Described server side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described server side detects the writing speed of described movable storage device in the following way:
Described server side is in described movable storage device write the 3rd test data；
Described server side calculates the write time needed for the described 3rd test data of write；
Described server side is moved described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described server side detects the reading speed of described movable storage device in the following way:
The 3rd data of described movable storage device are read in described server side；
Described server side calculates the reading time read needed for described 3rd data；
Described server side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described server side obtains the testing result that described movable storage device is aging equipment inferior.
B8, the reliability detecting device of a kind of movable storage device, including:
It is positioned at the receiver module of server side, is suitable to receive described client-side and connects at movable storage device
The hardware attributes information of the fashionable movable storage device uploaded；
It is positioned at the determination module of server side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of server side, is suitable for use with described detected rule and initiates accessing described visitor
The detection of the movable storage device of side, family, it is thus achieved that the testing result of described movable storage device；
It is positioned at the return module of server side, is adapted to return to the testing result of described movable storage device.
B9, device as described in claim B8, it is characterised in that described hardware attributes information bag
Include producer mark VID, device identification PID, sequence number, interface type, and/or MBR
MBR snapshot.
B10, device as described in claim B8 or B9, it is characterised in that described in be positioned at service
The determination module of device side includes:
It is positioned at the first lookup submodule of server side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of server side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
B11, device as described in claim B10, it is characterised in that when described risk class is
During high-risk grade, corresponding detected rule is result mapping ruler,
The described detection module being positioned at server side includes:
It is positioned at the extraction submodule of server side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of server side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
B12, device as described in claim B10, it is characterised in that when described risk class is
During risk grade, corresponding detected rule is integrity rule；
The described detection module being positioned at server side includes:
It is positioned at the first request submodule of server side, is suitable for use with described integrity rule and detects to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the write submodule of server side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of server side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of server side, is suitable to described test data and described first number
According to comparing；
It is positioned at the first acquisition submodule of server side, is suitable to the described survey when described movable storage device
When the data of examination data and described first data consistent are more than the first predetermined threshold value, it is thus achieved that described movement
Storage device is the testing result of normal device；
It is positioned at the second acquisition submodule of server side, is suitable to the described survey at described movable storage device
Examination data are less than the first predetermined threshold value and default more than second with the data of described first data consistent
During threshold value, it is thus achieved that described movable storage device is the testing result of unknown device；
It is positioned at the 3rd acquisition submodule of server side, is suitable to the described survey at described movable storage device
Examination data are less than the second predetermined threshold value and default more than the 3rd with the data of described first data consistent
During threshold value, it is thus achieved that described movable storage device is the testing result of doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to the described survey at described movable storage device
When the data of examination data and described first data consistent are less than three predetermined threshold value, it is thus achieved that described movement
Storage device is the testing result of shrink equipment.
B13, device as described in claim B10, it is characterised in that be at described risk class
During low risk level, corresponding detected rule is data point rule；
The described detection module being positioned at server side includes:
It is positioned at the second request submodule of server side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of server side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of server side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of server side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of server side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；
It is positioned at the first acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
B14, device as described in claim B11 or B12 or B13, it is characterised in that if
Described server obtain described movable storage device be the testing result of normal device, described in be positioned at clothes
The detection module of business device side includes:
It is positioned at the read or write speed detection sub-module of server side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at server side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；
Wherein,
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of server side, is suitable to the reading speed in described mobile storage,
And/or, when writing speed is less than pre-set velocity threshold value, described server side obtains described mobile storage
Equipment is the testing result of aging equipment inferior.
C15, the reliability checking method of a kind of movable storage device, including:
The hardware attributes letter of the movable storage device that client-side is uploaded when movable storage device accesses
Breath is to server side；
Described client-side receives the detected rule that described server side returns；Described detected rule is institute
State server side and judge the risk class of current movable storage device according to described hardware attributes information,
And extract corresponding detected rule according to described risk class；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device；
Described client-side shows the testing result of described movable storage device.
C16, method as described in claim C15, it is characterised in that described hardware attributes information
VID, device identification PID, sequence number, interface type, and/or main boot note is identified including producer
Record MBR snapshot.
C17, method as described in claim C15 or C16, it is characterised in that described detection is advised
Then in preset risk class storehouse, search described hardware attributes information for described server side corresponding
Risk class, searches, in preset detected rule storehouse, the detected rule that described risk class is corresponding.
C18, method as described in claim C17, it is characterised in that when described risk class is
During high-risk grade, corresponding detected rule is result mapping ruler,
The movement that described client-side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described client-side searches described hardware attributes information in preset mapping tables of data
Testing result.
C19, method as described in claim C17, it is characterised in that when described risk class is
During risk grade, corresponding detected rule is integrity rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
Described client-side reads the first data of described movable storage device；
Described test data are compared by described client-side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described client-side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described client-side obtains described movable storage device
Testing result.
C20, method as described in claim C17, it is characterised in that when described risk class is
During low risk level, corresponding detected rule is data point rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
The detection of equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side obtains each sets of sectors of the memory space of described movable storage device；
Described client-side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Described client-side calculates normal sector and is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described client-side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described client-side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described client-side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described client-side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described client-side obtains the testing result that described movable storage device is shrink equipment.
C21, method as described in claim C18 or C19 or C20, it is characterised in that if
It is the testing result of normal device that described client-side obtains described movable storage device, described client
Side uses the detection of described detected rule to access the movable storage device of described client-side, it is thus achieved that institute
The step of the testing result stating movable storage device also includes:
Described client-side detects the reading speed of described movable storage device, and/or, writing speed；
Described client-side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described client-side detects the writing speed of described movable storage device in the following way:
Described client-side is in described movable storage device write the 3rd test data；
Described client-side calculates the write time needed for the described 3rd test data of write；
Described client-side moves described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described client-side detects the reading speed of described movable storage device in the following way:
Described client-side reads the 3rd data of described movable storage device；
Described client-side calculates the reading time read needed for described 3rd data；
Described client-side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described client-side side obtains the testing result that described movable storage device is aging equipment inferior.
D22, the reliability detecting device of a kind of movable storage device, including:
It is positioned at the receiver module of client-side, is suitable to receive described client-side and connects at movable storage device
The hardware attributes information of the fashionable movable storage device uploaded；
It is positioned at the determination module of client-side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of client-side, is suitable for use with the detection of described detected rule and accesses described client
The movable storage device of side, it is thus achieved that the testing result of described movable storage device；
Be positioned at client-side represents module, is adapted to return to the testing result of described movable storage device.
D23, device as described in claim D22, it is characterised in that described hardware attributes information
VID, device identification PID, sequence number, interface type, and/or main boot note is identified including producer
Record MBR snapshot.
D24, device as described in claim D22 or D23, it is characterised in that described in be positioned at
The determination module of client-side includes:
It is positioned at the first lookup submodule of client-side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of client-side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
D25, device as described in claim D24, it is characterised in that when described risk class is
During high-risk grade, corresponding detected rule is result mapping ruler,
The described detection module being positioned at client-side includes:
It is positioned at the extraction submodule of client-side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of client-side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
D26, device as described in claim D24, it is characterised in that when described risk class is
During risk grade, corresponding detected rule is integrity rule；
The described detection module being positioned at client-side includes:
It is positioned at the write submodule of client-side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of client-side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of client-side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at client-side first acquisition submodule,
Being positioned at the first acquisition submodule of client-side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；Described test data and described first data at described movable storage device
Consistent data are less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at client
Second acquisition submodule of side, in the described test data and described the of described movable storage device
The data of one data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, invocation bit
In client-side the 3rd acquisition submodule, described movable storage device described test data with
When the data of described first data consistent are less than three predetermined threshold value, call and be positioned at the of client-side
Four obtain submodule；
It is positioned at the second acquisition submodule of client-side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of client-side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
D27, device as described in claim D24, it is characterised in that be at described risk class
During low risk level, corresponding detected rule is data point rule；
The described detection module being positioned at client-side includes:
It is positioned at the second request submodule of client-side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of client-side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of client-side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of client-side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of client-side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；
It is positioned at the first acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
D28, device as described in claim D25 or D26 or D27, it is characterised in that if
Described server obtain described movable storage device be the testing result of normal device, described in be positioned at visitor
The detection module of side, family includes:
It is positioned at the read or write speed detection sub-module of client-side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at client-side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；In described mobile storage
Reading speed, and/or, when writing speed is less than pre-set velocity threshold value, calls and be positioned at client-side
5th obtains submodule；
Wherein,
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the writing unit of server side, is suitable at described movable storage device write the 3rd test number
According to；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in write
Write time needed for 3rd test data；
It is positioned at the writing speed computing unit of server side, is suitable to described server side according to the described 3rd
The writing speed of movable storage device described in test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the reading unit of server side, is suitable to described server side and reads described movable storage device
The 3rd data；
It is positioned at the write time computing unit of server side, is suitable to described server side and calculates described in reading
The reading time needed for 3rd data；
It is positioned at the reading speed time calculating unit of server side, is suitable to described server side according to described
The reading speed of movable storage device described in 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of client-side, is suitable to the described movement of acquisition of described server side and deposits
Storage equipment is the testing result of aging equipment inferior.
Claims (28)
1. a reliability checking method for movable storage device, including:
Server side joint receives the movable storage device that client-side is uploaded when movable storage device accesses
Hardware attributes information；
Described server side judges the risk of current movable storage device according to described hardware attributes information
Grade, and extract corresponding detected rule according to described risk class；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device；
Described server side returns the testing result of described movable storage device.
2. the method for claim 1, it is characterised in that described hardware attributes information includes
Producer mark VID, device identification PID, sequence number, interface type, and/or Master Boot Record
Snapshot.
3. method as claimed in claim 1 or 2, it is characterised in that described server side foundation
Described hardware attributes information judges the risk class of current movable storage device, and according to described risk
Grade is extracted the step of corresponding detected rule and is included:
It is corresponding that described server side searches described hardware attributes information in preset risk class storehouse
Risk class；
The detection that described risk class is corresponding is searched, in preset detected rule storehouse, in described server side
Rule.
4. method as claimed in claim 3, it is characterised in that when described risk class is high wind
During the grade of danger, corresponding detected rule is result mapping ruler,
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described server side searches described hardware attributes information in preset mapping tables of data
Testing result.
5. method as claimed in claim 3, it is characterised in that when described risk class is apoplexy
During the grade of danger, corresponding detected rule is integrity rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses the detection of described integrity rule to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
The first data of described movable storage device are read in described server side；
Described test data are compared by described server side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described server side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described server side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described server side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described server side obtains described movable storage device
Testing result.
6. method as claimed in claim 3, it is characterised in that when described risk class is low wind
During the grade of danger, corresponding detected rule is data point rule；
The movement that described server side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described server side uses described data point rule detection to send detection institute to described client-side
State the request of the memory space of movable storage device；
Described server side obtains each sets of sectors of the memory space of described movable storage device；
Described server side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Calculating normal sector, described server side is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described server side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described server side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described server side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described server side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described server side obtains the testing result that described movable storage device is shrink equipment.
7. the method as described in claim 4 or 5 or 6, it is characterised in that if described server
Obtaining the testing result that described movable storage device is normal device, described server side uses described
Detected rule initiates the detection to the movable storage device accessing described client-side, it is thus achieved that described shifting
The step of the testing result of dynamic storage device also includes:
The reading speed of described movable storage device is detected in described server side, and/or, writing speed；
Described server side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described server side detects the writing speed of described movable storage device in the following way:
Described server side is in described movable storage device write the 3rd test data；
Described server side calculates the write time needed for the described 3rd test data of write；
Described server side is moved described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described server side detects the reading speed of described movable storage device in the following way:
The 3rd data of described movable storage device are read in described server side；
Described server side calculates the reading time read needed for described 3rd data；
Described server side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described server side obtains the testing result that described movable storage device is aging equipment inferior.
8. a reliability detecting device for movable storage device, including:
It is positioned at the receiver module of server side, is suitable to receive client-side when movable storage device accesses
The hardware attributes information of the movable storage device uploaded；
It is positioned at the determination module of server side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of server side, is suitable for use with described detected rule and initiates accessing described visitor
The detection of the movable storage device of side, family, it is thus achieved that the testing result of described movable storage device；
It is positioned at the return module of server side, is adapted to return to the testing result of described movable storage device.
9. device as claimed in claim 8, it is characterised in that described hardware attributes information includes
Producer mark VID, device identification PID, sequence number, interface type, and/or Master Boot Record
Snapshot.
10. as claimed in claim 8 or 9 device, it is characterised in that described in be positioned at server side
Determination module include:
It is positioned at the first lookup submodule of server side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of server side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
11. devices as claimed in claim 10, it is characterised in that when described risk class is high
During risk class, corresponding detected rule is result mapping ruler,
The described detection module being positioned at server side includes:
It is positioned at the extraction submodule of server side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of server side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
12. devices as claimed in claim 10, it is characterised in that in described risk class is
During risk class, corresponding detected rule is integrity rule；
The described detection module being positioned at server side includes:
It is positioned at the first request submodule of server side, is suitable for use with described integrity rule and detects to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the write submodule of server side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of server side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of server side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at server side first acquisition submodule,
The described test data of described movable storage device and the data of described first data consistent are less than first
Predetermined threshold value, and during more than the second predetermined threshold value, call the second acquisition submodule being positioned at server side
Block；Little with the data of described first data consistent in the described test data of described movable storage device
In the second predetermined threshold value, and during more than three predetermined threshold value, call and be positioned at the 3rd of server side and obtain
Obtain submodule, at described test data and described first data consistent of described movable storage device
When data are less than three predetermined threshold value, call the 4th acquisition submodule being positioned at server side；
Being positioned at the first acquisition submodule of server side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；
It is positioned at the second acquisition submodule of server side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of server side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
13. devices as claimed in claim 10, it is characterised in that be low at described risk class
During risk class, corresponding detected rule is data point rule；
The described detection module being positioned at server side includes:
It is positioned at the second request submodule of server side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of server side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of server side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of server side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of server side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；Depositing of described movable storage device
When the ratio of the normal sector set in storage space is more than the first preset ratio, calls and be positioned at server side
The first acquisition submodule, at the test data of described movable storage device and the first data consistent
Data are less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at server side
Second obtains submodule, in described test data and described first data of described movable storage device
Consistent data are less than the second predetermined threshold value, and during more than three predetermined threshold value, call the service of being positioned at
3rd acquisition submodule of device side, in the described test data and described the of described movable storage device
When the data of one data consistent are less than three predetermined threshold value, call the 4th acquisition being positioned at server side
Submodule；
It is positioned at the first acquisition submodule of server side, is suitable to obtaining described movable storage device for just
Standing standby testing result；
It is positioned at the second acquisition submodule of server side, is suitable to obtain described movable storage device for the unknown
The testing result of shrink equipment；
Being positioned at the 3rd acquisition submodule of server side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of server side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
14. devices as described in claim 11 or 12 or 13, it is characterised in that if described clothes
Business device obtain described movable storage device be the testing result of normal device, described in be positioned at server side
Detection module include:
It is positioned at the read or write speed detection sub-module of server side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at server side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；
Wherein,
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the writing unit of described server side, is suitable to write the 3rd survey at described movable storage device
Examination data；
It is positioned at the write time computing unit of described server side, is suitable to described server side and calculates write
Write time needed for described 3rd test data；
It is positioned at the writing speed computing unit of described server side, is suitable to described server side according to described
The writing speed of movable storage device described in 3rd test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at server side includes:
It is positioned at the reading unit of described server side, is suitable to described server side and reads described mobile storage
3rd data of equipment；
It is positioned at the write time computing unit of described server side, is suitable to described server side and calculates reading
The reading time needed for described 3rd data；
It is positioned at the reading speed time calculating unit of described server side, is suitable to described server side foundation
The reading speed of movable storage device described in described 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of server side, is suitable to the reading speed in described mobile storage,
And/or, when writing speed is less than pre-set velocity threshold value, described server side obtains described mobile storage
Equipment is the testing result of aging equipment inferior.
The reliability checking method of 15. 1 kinds of movable storage devices, including:
The hardware attributes letter of the movable storage device that client-side is uploaded when movable storage device accesses
Breath is to server side；
Described client-side receives the detected rule that described server side returns；Described detected rule is institute
State server side and judge the risk class of current movable storage device according to described hardware attributes information,
And extract corresponding detected rule according to described risk class；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device；
Described client-side shows the testing result of described movable storage device.
16. methods as claimed in claim 15, it is characterised in that described hardware attributes information bag
Include producer mark VID, device identification PID, sequence number, interface type, and/or MBR
MBR snapshot.
17. methods as described in claim 15 or 16, it is characterised in that described detected rule is
Described server side searches the risk that described hardware attributes information is corresponding in preset risk class storehouse
Grade, searches, in preset detected rule storehouse, the detected rule that described risk class is corresponding.
18. methods as claimed in claim 17, it is characterised in that when described risk class is high
During risk class, corresponding detected rule is result mapping ruler,
The movement that described client-side uses described detected rule to initiate accessing described client-side is deposited
The detection of storage equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side uses described result mapping ruler to extract the movement accessing described client-side
The hardware attributes information of storage device；
It is corresponding that described client-side searches described hardware attributes information in preset mapping tables of data
Testing result.
19. methods as claimed in claim 17, it is characterised in that in described risk class is
During risk class, corresponding detected rule is integrity rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
Equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side writes test data at the memory space of described movable storage device；Described survey
The size of examination data is nominal capacity；
Described client-side reads the first data of described movable storage device；
Described test data are compared by described client-side with described first data；
When the described test data of described movable storage device are big with the data of described first data consistent
When the first predetermined threshold value, it is normal device that described client-side obtains described movable storage device
Testing result；
When the described test data of described movable storage device are little with the data of described first data consistent
In the first predetermined threshold value, and during more than the second predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of unknown device；
When the described test data of described movable storage device are little with the data of described first data consistent
In the second predetermined threshold value, and during more than three predetermined threshold value, described client-side obtains described movement
Storage device is the testing result of doubtful shrink equipment；
When the described test data of described movable storage device are little with the data of described first data consistent
When three predetermined threshold value, it is shrink equipment that described client-side obtains described movable storage device
Testing result.
20. methods as claimed in claim 17, it is characterised in that when described risk class is low
During risk class, corresponding detected rule is data point rule；
Described client-side uses the detection of described detected rule to access the mobile storage of described client-side
The detection of equipment, it is thus achieved that the testing result of described movable storage device includes:
Described client-side obtains each sets of sectors of the memory space of described movable storage device；
Described client-side judges that each sets of sectors of the memory space of described movable storage device is
No for normal sector set；
Described client-side calculates normal sector and is integrated in the memory space of described movable storage device
Ratio；
Described normal sector is integrated in the memory space of movable storage device by described client-side
Ratio compares with preset ratio；Described preset ratio includes the first preset ratio, and second presets
Ratio, and the 3rd preset ratio；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-more than first
If during ratio, it is the testing result of normal device that described client-side obtains described movable storage device；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than first
If ratio, and during more than the second preset ratio, described client-side obtains described movable storage device
Testing result for the unknown shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than second
If ratio, and during more than three preset ratio, described client-side obtains described movable storage device
Testing result for doubtful shrink equipment；
When the ratio of the normal sector set of the memory space of described movable storage device is pre-less than the 3rd
If during ratio, described client-side obtains the testing result that described movable storage device is shrink equipment.
21. methods as described in claim 18 or 19 or 20, it is characterised in that if described visitor
It is the testing result of normal device that side, family obtains described movable storage device, and described client-side is adopted
The movable storage device of described client-side is accessed, it is thus achieved that described movement with the detection of described detected rule
The step of the testing result of storage device also includes:
Described client-side detects the reading speed of described movable storage device, and/or, writing speed；
Described client-side judges the reading speed of described movable storage device, and/or, writing speed
Whether less than pre-set velocity threshold value；
Wherein,
Described client-side detects the writing speed of described movable storage device in the following way:
Described client-side is in described movable storage device write the 3rd test data；
Described client-side calculates the write time needed for the described 3rd test data of write；
Described client-side moves described in described 3rd test data and said write Time Calculation
The writing speed of storage device；
Described client-side detects the reading speed of described movable storage device in the following way:
Described client-side reads the 3rd data of described movable storage device；
Described client-side calculates the reading time read needed for described 3rd data；
Described client-side is according to storage mobile described in described 3rd data and described reading Time Calculation
The reading speed of equipment；
When the reading speed of described mobile storage, and/or, when writing speed is less than pre-set velocity threshold value,
Described client-side side obtains the testing result that described movable storage device is aging equipment inferior.
The reliability detecting device of 22. 1 kinds of movable storage devices, including:
It is positioned at the receiver module of client-side, is suitable to receive described client-side and connects at movable storage device
The hardware attributes information of the fashionable movable storage device uploaded；
It is positioned at the determination module of client-side, is suitable to judge current movement according to described hardware attributes information
The risk class of storage device, and extract corresponding detected rule according to described risk class；
It is positioned at the detection module of client-side, is suitable for use with the detection of described detected rule and accesses described client
The movable storage device of side, it is thus achieved that the testing result of described movable storage device；
Be positioned at client-side represents module, is adapted to return to the testing result of described movable storage device.
23. devices as claimed in claim 22, it is characterised in that described hardware attributes information bag
Include producer mark VID, device identification PID, sequence number, interface type, and/or MBR
MBR snapshot.
24. devices as described in claim 22 or 23, it is characterised in that described in be positioned at client
The determination module of side includes:
It is positioned at the first lookup submodule of client-side, is suitable to search institute in preset risk class storehouse
State the risk class that hardware attributes information is corresponding；
It is positioned at the second lookup submodule of client-side, is suitable to search institute in preset detected rule storehouse
State the detected rule that risk class is corresponding.
25. devices as claimed in claim 24, it is characterised in that when described risk class is high
During risk class, corresponding detected rule is result mapping ruler,
The described detection module being positioned at client-side includes:
It is positioned at the extraction submodule of client-side, is suitable for use with described result mapping ruler and extracts access institute
State the hardware attributes information of the movable storage device of client-side；
It is positioned at the 3rd lookup submodule of client-side, is suitable to search institute in preset mapping tables of data
State the testing result that hardware attributes information is corresponding.
26. devices as claimed in claim 24, it is characterised in that in described risk class is
During risk class, corresponding detected rule is integrity rule；
The described detection module being positioned at client-side includes:
It is positioned at the write submodule of client-side, is suitable to the memory space at described movable storage device and writes
Enter to test data；The size of described test data is nominal capacity；
It is positioned at the reading submodule of client-side, is suitable to read the first number of described movable storage device
According to；
It is positioned at the first comparison sub-module of client-side, is suitable to described test data and described first number
According to comparing；Described test data and described first data consistent when described movable storage device
Data more than the first predetermined threshold value time, call be positioned at client-side first acquisition submodule,
Being positioned at the first acquisition submodule of client-side, it is normal for being suitable to obtain described movable storage device
The testing result of equipment；Described test data and described first data at described movable storage device
Consistent data are less than the first predetermined threshold value, and during more than the second predetermined threshold value, call and be positioned at client
Second acquisition submodule of side, in the described test data and described the of described movable storage device
The data of one data consistent are less than the second predetermined threshold value, and during more than three predetermined threshold value, invocation bit
In client-side the 3rd acquisition submodule, described movable storage device described test data with
When the data of described first data consistent are less than three predetermined threshold value, call and be positioned at the of client-side
Four obtain submodule；
It is positioned at the second acquisition submodule of client-side, is suitable to obtain described movable storage device for the unknown
The testing result of equipment；
Being positioned at the 3rd acquisition submodule of client-side, it is doubtful for being suitable to obtain described movable storage device
The testing result of shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to obtain described movable storage device for shrinking
The testing result of equipment.
27. devices as claimed in claim 24, it is characterised in that be low at described risk class
During risk class, corresponding detected rule is data point rule；
The described detection module being positioned at client-side includes:
It is positioned at the second request submodule of client-side, is suitable for use with described data point rule detection to institute
State client-side and send the request of the memory space detecting described movable storage device；
It is positioned at the sets of sectors acquisition module of client-side, is suitable to obtain depositing of described movable storage device
Each sets of sectors in storage space；
It is positioned at the sets of sectors judge module of client-side, is suitable to judge depositing of described movable storage device
Whether each sets of sectors in storage space is normal sector set；
It is positioned at the ratio computing module of client-side, is suitable to calculate normal sector and is integrated into described movement and deposits
Ratio in the memory space of storage equipment；
It is positioned at the second comparison sub-module of client-side, is suitable to described normal sector is integrated into mobile depositing
Ratio in the memory space of storage equipment compares with preset ratio；Described preset ratio includes
One preset ratio, the second preset ratio, and the 3rd preset ratio；
It is positioned at the first acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio more than the first preset ratio time, it is thus achieved that described movable storage device
Testing result for normal device；
It is positioned at the second acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the first preset ratio, and during more than the second preset ratio,
Obtain the testing result that described movable storage device is unknown shrink equipment；
It is positioned at the 3rd acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between the ratio of normal sector set less than the second preset ratio, and during more than three preset ratio,
Obtain the testing result that described movable storage device is doubtful shrink equipment；
It is positioned at the 4th acquisition submodule of client-side, is suitable to the storage at described movable storage device empty
Between normal sector set ratio less than three preset ratio time, it is thus achieved that described movable storage device
Testing result for shrink equipment.
28. devices as described in claim 25 or 26 or 27, it is characterised in that if server
Obtain the testing result that described movable storage device is normal device, described in be positioned at the inspection of client-side
Survey module includes:
It is positioned at the read or write speed detection sub-module of client-side, is adapted to detect for described movable storage device
Reading speed, and/or, writing speed；
The read or write speed being positioned at client-side judges submodule, is suitable to judge described movable storage device
Reading speed, and/or, whether writing speed is less than pre-set velocity threshold value；In described mobile storage
Reading speed, and/or, when writing speed is less than pre-set velocity threshold value, calls and be positioned at client-side
5th obtains submodule；
Wherein,
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the writing unit of described server side, is suitable to write the 3rd survey at described movable storage device
Examination data；
It is positioned at the write time computing unit of described server side, is suitable to described server side and calculates write
Write time needed for described 3rd test data；
It is positioned at the writing speed computing unit of described server side, is suitable to described server side according to described
The writing speed of movable storage device described in 3rd test data and said write Time Calculation；
The read or write speed detection sub-module being positioned at client-side includes:
It is positioned at the reading unit of described server side, is suitable to described server side and reads described mobile storage
3rd data of equipment；
It is positioned at the write time computing unit of described server side, is suitable to described server side and calculates reading
The reading time needed for described 3rd data；
It is positioned at the reading speed time calculating unit of described server side, is suitable to described server side foundation
The reading speed of movable storage device described in described 3rd data and described reading Time Calculation；
It is positioned at the 5th acquisition submodule of client-side, is suitable to the described movement of acquisition of described server side and deposits
Storage equipment is the testing result of aging equipment inferior.
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| CN104601921A (en) * | 2015-01-15 | 2015-05-06 | 上海小蚁科技有限公司 | System configuration method and device |
| KR20160146332A (en) * | 2015-06-12 | 2016-12-21 | 에스케이하이닉스 주식회사 | Memory system including plurality of storage areas and method of operating the same |
| CN107480020A (en) * | 2017-08-10 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of method to the virtual volume test of storage system |
| CN109871292B (en) * | 2019-01-15 | 2022-07-08 | 北京百度网讯科技有限公司 | Self-checking method, device and system of unmanned vehicle system and storage medium |
| CN110598473B (en) * | 2019-09-18 | 2022-08-16 | 深圳市网心科技有限公司 | Mobile storage medium management method, device and equipment and storage medium |
| CN112416675B (en) * | 2020-11-18 | 2023-05-02 | 杭州萤石软件有限公司 | Capacity expansion detection method and device for memory |
| CN112487429A (en) * | 2020-12-01 | 2021-03-12 | 浙江中控技术股份有限公司 | Verification method and device of external storage equipment |
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Effective date of registration: 20220801 Address after: Room 801, 8th floor, No. 104, floors 1-19, building 2, yard 6, Jiuxianqiao Road, Chaoyang District, Beijing 100015 Patentee after: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Address before: 100088 room 112, block D, 28 new street, new street, Xicheng District, Beijing (Desheng Park) Patentee before: BEIJING QIHOO TECHNOLOGY Co.,Ltd. Patentee before: Qizhi software (Beijing) Co.,Ltd. |
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