CN109857612A - A kind of monitoring method and its terminal of data write operation - Google Patents
A kind of monitoring method and its terminal of data write operation Download PDFInfo
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Abstract
The present invention is suitable for memory technology field, provides the monitoring method and its terminal of a kind of data write operation, comprising: obtain the erasable number of target memory；The monitoring trigger condition of target memory is obtained based on erasable number；If current time meets monitoring trigger condition, each corresponding write-in data characteristics parameter of process that write operation is initiated to target memory is obtained；It is disabling process by the corresponding progress recognizing of write-in data characteristics parameter if write-in data characteristics parameter is greater than or equal to the corresponding default write-in characteristic threshold value of the write-in data characteristics parameter, and data are written to target memory in no thoroughfare disabling process.The present invention solves the monitoring method of existing data write operation, can not identify to the write operation of target memory, thus the problem of reducing the service life of memory and equipment.
Description
Technical field
The invention belongs to memory technology field more particularly to the monitoring methods and its terminal of a kind of data write operation.
Background technique
Memory, as one of major equipment and the base components of terminal, the length in service life directly determines equipment
Service life.Each memory is corresponding with maximum erasable number, if the process in terminal device continually to memory into
Row write the erasable operation such as enter, delete and be more than memory the erasable number of maximum, then the read-write state that will lead to storage becomes
It is readable, cause equipment that can not start.
However the monitoring method of existing data write operation, the legitimacy of written data can't be judged,
Especially for partial write frequent operation and the write-in biggish abnormal process of data volume, then when process initiates data write operation
At once by the data write-in memory of generation, greatly increases equipment and carry out erasable number to memory, deposited to reduce
The service life of reservoir and equipment.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of monitoring method of data write operation and its terminal, to solve
The monitoring method of existing data write operation can not protect memory module, reduce making for memory and equipment
The problem of with the service life.
The first aspect of the embodiment of the present invention provides a kind of monitoring method of data write operation, the data write-in behaviour
The monitoring method of work includes:
Obtain the erasable number of target memory；
The monitoring trigger condition of the target memory is obtained based on the erasable number；
If current time meets the monitoring trigger condition, obtain each to target memory initiation write operation
The corresponding write-in data characteristics parameter of process；Wherein, said write data characteristics parameter specifically: the process executes write-in
Corresponding characteristic parameter when data manipulation；
If the value of said write data characteristics parameter is greater than or equal to the corresponding default write-in characteristic of the write-in characteristic parameter
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by threshold value, and no thoroughfare the disabling process
Data are written to the target memory.
The second aspect of the embodiment of the present invention provides a kind of monitor terminal of data write operation, the data write-in behaviour
The monitor terminal of work includes:
Erasable number acquiring unit, for obtaining the erasable number of target memory；
Trigger condition determination unit is operated, the monitoring for being obtained the target memory based on the erasable number is touched
Clockwork spring part；
Characteristic parameter acquiring unit obtains each to described if meeting the monitoring trigger condition for current time
The corresponding write-in data characteristics parameter of process of target memory initiation write operation；Wherein, said write data characteristics parameter
Specifically: the process executes corresponding characteristic parameter when write-in data manipulation；
Progress recognizing unit is disabled, if the value for said write data characteristics parameter is joined more than or equal to the write-in characteristic
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by the corresponding default write-in characteristic threshold value of number, and
Data are written to the target memory in the disabling process that no thoroughfare.
The third aspect of the embodiment of the present invention provides a kind of terminal device, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, when the processor executes the computer program
It performs the steps of
Obtain the erasable number of target memory；
The monitoring trigger condition of the target memory is obtained based on the erasable number；
If current time meets the monitoring trigger condition, obtain each to target memory initiation write operation
The corresponding write-in data characteristics parameter of process；Wherein, said write data characteristics parameter specifically: the process executes write-in
Corresponding characteristic parameter when data manipulation；
If the value of said write data characteristics parameter is greater than or equal to the corresponding default write-in characteristic of the write-in characteristic parameter
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by threshold value, and no thoroughfare the disabling process
Data are written to the target memory.
The fourth aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage
Media storage has computer program, and the computer program performs the steps of when being executed by processor
Obtain the erasable number of target memory；
The monitoring trigger condition of the target memory is obtained based on the erasable number；
If current time meets the monitoring trigger condition, obtain each to target memory initiation write operation
The corresponding write-in data characteristics parameter of process；Wherein, said write data characteristics parameter specifically: the process executes write-in
Corresponding characteristic parameter when data manipulation；
If the value of said write data characteristics parameter is greater than or equal to the corresponding default write-in characteristic of the write-in characteristic parameter
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by threshold value, and no thoroughfare the disabling process
Data are written to the target memory.
The monitoring method and its terminal for implementing a kind of data write operation provided in an embodiment of the present invention have beneficial below
Effect:
The embodiment of the present invention can determine that the target memory is current by obtaining the erasable number of target memory
Behaviour in service, and erasable number has obtained corresponding monitoring trigger condition according to this, so that the frequency of write operation
It can match with the behaviour in service of target memory.If monitoring, current time meets the monitoring trigger condition of above-mentioned acquisition,
Each corresponding write-in data characteristics parameter of process for initiating write operation to target memory is then obtained, the write-in is then passed through
The each process of data characteristics parameter decision whether there is the case where carrying out abnormal write-in to target memory.If a certain process is write
Enter data characteristics parameter more than or equal to the corresponding write-in characteristic threshold value of the write-in characteristic parameter, then the write operation of the process is
Abnormal write operation identifies that it is disabling process, and the process is forbidden to carry out write operation to target memory, avoids to target
Memory carries out frequent and a large amount of data write-in, shortens the service life of target memory.With existing data write operation
Monitoring method compare, the embodiment of the present invention adjusts the triggering of write operation according to the erasable number of target memory, dynamic
Condition can protect memory module, extend target and deposit so that the state of write operation and target memory matches
The service life of reservoir and the corresponding equipment of the target memory.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of implementation flow chart of the monitoring method for data write operation that first embodiment of the invention provides；
Fig. 2 is the specific implementation stream of the monitoring method S103 for data write operation that second embodiment of the invention provides a kind of
Cheng Tu；
Fig. 3 is the tool of the monitoring method S103 and S104 for a kind of data write operation that third embodiment of the invention provides
Body implementation flow chart；
Fig. 4 is a kind of S104 specific implementation stream of the monitoring method for data write operation that fourth embodiment of the invention provides
Cheng Tu；
Fig. 5 is the specific implementation stream of the monitoring method S102 for data write operation that fifth embodiment of the invention provides a kind of
Cheng Tu；
Fig. 6 is a kind of structural block diagram of the monitor terminal for data write operation that one embodiment of the invention provides；
Fig. 7 is a kind of schematic diagram for terminal device that one embodiment of the invention provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention can determine that the target memory is current by obtaining the erasable number of target memory
Behaviour in service, and erasable number has obtained corresponding monitoring trigger condition according to this, so that the frequency of write operation
It can match with the behaviour in service of target memory.If monitoring, current time meets the monitoring trigger condition of above-mentioned acquisition,
Each corresponding write-in data characteristics parameter of process for initiating write operation to target memory is then obtained, the write-in is then passed through
The each process of data characteristics parameter decision whether there is the case where carrying out abnormal write-in to target memory.If a certain process is write
Enter data characteristics parameter more than or equal to the corresponding default write-in characteristic threshold value of the write-in data characteristics parameter, then the process is write
Enter operation for abnormal write operation, identifies that it, for disabling process, solves the monitoring method of existing data write operation, not
The legitimacy of written data can be judged, especially for partial write frequent operation and the write-in biggish exception of data volume
Process then will greatly increase equipment to depositing in the data write-in memory of generation at once when process initiates data write operation
Reservoir carries out erasable number, thus the problem of reducing the service life of memory and equipment.
In embodiments of the present invention, the executing subject of process is that the terminal for the monitoring programme for being equipped with data write operation is set
Standby, terminal device includes the terminal that server, computer equipment, tablet computer, smart phone etc. include memory, for end
The write operation of memory in end is monitored, and is realized to the extended purpose of storage life.Particularly, above-mentioned to be monitored
Memory be embedded multimedia card (Embedded Multi Media Card, EMMC), comprising multiple in the EMMC
Nand-flash storage unit, service life depend on erasable number, when the erasable number arrival of the EMMC is maximum erasable
When number, the use state of EMMC can then become read-only, to can not start to its EMMC.
Fig. 1 shows the implementation flow chart of the monitoring method of the data write operation of first embodiment of the invention offer, in detail
It states as follows:
In S101, the erasable number of target memory is obtained.
In the present embodiment, which can be a memory module being set in terminal device, such as equipment
Interior memory modules, hard-disc storage module and cache module etc.；It may be an independent storage device, such as database clothes
Business device, in this case, terminal device will be communicatively coupled with the target memory, be monitored and be written to the storage device
The case where each process of operation.
In the present embodiment, the status attribute of target memory is recorded in corresponding status file, target memory
Use state often changes, then updates corresponding property parameters in the status file, so that the content recorded in status file
Current state is consistent with target memory.Wherein, which includes: the memory capacity occupied, total storage
Capacity, maximum data writing speed, erasable number, maximum erasable number etc..
In the present embodiment, terminal device reads the status file of above-mentioned target memory, and according to erasable number institute
Corresponding field gets the erasable number of target memory.Illustratively, the file road of the status file of target memory
Diameter is /sys/kernel/debug/mmc0/mmc0:0001/ext_csd, therefore terminal device is then obtained according to above-mentioned file path
Get the status file, and read it includes content, and determine that the corresponding data of the 268th byte are used for table in the status file
The erasable number for showing target memory, then obtain the byte recorded data, is identified as erasable number.
Optionally, in the present embodiment, terminal device knows that it is erasable except through the status file of target memory
It, can also be by obtaining erasable number in the numerical value for reading the erasable counter built in target memory outside number.This is erasable
Counter will carry out zero-setting operation before target memory factory, every to carry out primary erasable behaviour after target memory factory
Make, then erasable counter is carried out plus one operates, so that terminal device can directly read the numerical value of current time erasable counter,
Know the erasable number of target memory.
In the present embodiment, terminal device after actuation, then can execute the relevant operation of S101, i.e., by status file or
The modes such as erasable counter obtain the corresponding erasable number of the target memory, then terminal device running process
In, the erasable number obtained when opening is directly updated after the completion of erasable operation each time, without the text of reading state again
The numerical value of part or erasable counter improves and obtains efficiency.
In S102, the monitoring trigger condition of the target memory is obtained based on the erasable number.
In the present embodiment, terminal device, will be erasable based on this after getting the erasable number of target memory
Number matches to obtain corresponding monitoring trigger condition, thus the monitoring trigger condition then can current goal memory use
State matches.For example, if the numerical value of the erasable number of target memory is smaller, then it represents that the serviceable bife of memory compared with
It is long, at this time corresponding policer operation interval it is longer and trigger the data volume of policer operation each time can be larger, then obtain
Corresponding monitoring trigger condition；Conversely, if the numerical value of target memory erasable number is larger, then it represents that memory
Serviceable bife is shorter, at this time corresponding policer operation interval it is shorter and each time trigger policer operation data volume it is smaller.
It can be seen that being directed to different erasable numbers in the present embodiment, terminal device will acquire corresponding monitoring trigger condition, dynamic
Condition between the operation of adjustment triggering monitoring disabling process.
In the present embodiment, monitoring trigger condition can be a period trigger condition, i.e., terminal device is with the preset time
The relevant operation of interval acquiring execution S103；Monitoring trigger condition may be a data volume trigger condition, then terminal device is examined
The data volume of write-in target database is measured when reaching a certain amount of, then executes the relevant operation of S103.Certainly, which triggers item
Part may be an instruction triggers condition, i.e., terminal device receives Client-initiated monitoring open command, then executes S103's
Relevant operation.
Optionally, in the present embodiment, terminal device can pass through the monitoring trigger condition being locally stored and erasable number
Preset relation, inquire the corresponding monitoring trigger condition of erasable number that acquires in S101.Terminal device can also be with
The server of target memory is communicated, and the erasable number obtained in S101 is uploaded to the server, server root
According to the device identification of erasable number and corresponding target memory that terminal device is sent, its corresponding monitoring triggering is determined
Condition, and return to terminal device.
In S103, if current time meets the monitoring trigger condition, obtain each to target memory hair
Play the corresponding write-in data characteristics parameter of process of write operation；Wherein, said write data characteristics parameter specifically: it is described into
Corresponding characteristic parameter when data manipulation is written in Cheng Zhihang.
In the present embodiment, if terminal device detects that current time meets the monitoring triggering item acquired in S102
Part is then monitored the data write operation of target memory, obtains each number that write operation is initiated to target memory
According to corresponding write-in data characteristics parameter, to identify into the process of target memory write-in data, if there are abnormal
Process；Conversely, continuing to monitor current goal memory if terminal device detects that current time is unsatisfactory for monitoring trigger condition
State parameter, until meet monitor trigger condition.
In the present embodiment, above-mentioned current time meet the monitoring trigger condition can be with are as follows: current time reaches pre-
If monitoring trigger the period；Or the operating parameter of the corresponding monitor terminal of the current time data write operation meets in advance
If monitoring trigger condition, such as current data write-in data volume is greater than preset data threshold, current operation resource occupation
Rate is greater than preset occupancy threshold value or current writing speed is greater than preset threshold speed etc..Certainly, above-mentioned current
Moment meet it is described monitoring trigger condition both can for it is current at the time of meet monitoring triggering the period and current device operation
State parameter meets preset monitoring activation threshold value, and two ways combines.
In the present embodiment, each pair of target memory of each process carries out write-once operation, it will generates a write-in
Record, terminal device will acquire the corresponding all write-in records of current target memory, and based in every write-in record
The process identification (PID) for including classifies to each write-in record, and then statistics obtains having executed until each process current time
Write operation, to obtain corresponding write-in data characteristics parameter.
In the present embodiment, write-in characteristic parameter is specially that the process executes relevant feature ginseng when write-in data manipulation
Number, including but not limited to following a combination of one or more: data volume, single maximum is averagely written in average writing speed
Data volume, single maximum writing speed etc. is written.
It should be noted that in the present embodiment, terminal device not only obtains writing for the process being currently running
Enter data characteristics parameter, but between this policer operation and upper primary policer operation, write-in was carried out to target memory
All processes of operation, are monitored its data write operation.
In S104, if the value of said write data characteristics parameter is greater than or equal to, the write-in characteristic parameter is corresponding to be preset
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by write-in characteristic threshold value, and that no thoroughfare is described
Data are written to the target memory in disabling process.
In the present embodiment, it should be noted that the number of the write-in data characteristics parameter acquired in S103 can be with
To be multiple, in this case, each write-in data characteristics parameter is corresponding with a write-in characteristic threshold value, therefore in S104,
The corresponding default write-in characteristic threshold value of each write-in characteristic parameter is compared.Specifically, terminal device is respectively to each
The write-in data characteristics parameter of a process is monitored identification, and it is right to be greater than or equal to its for a write-in data characteristics parameter if it exists
The default write-in characteristic threshold value answered, then it represents that abnormal conditions occurs in the data write operation of the process, it may be possible to which target is stored
Device is frequently write into or mass data write-in, and the normal range for being more than, therefore identifies that the process is disabling process.Instead
It, if each write-in characteristic parameter is less than its corresponding default write-in characteristic threshold value, then it represents that the data write operation of the process
Normally, and it is without exception, identify that the process is normal procedure.
In the present embodiment, terminal device shortens the service life of target memory further in order to avoid disabling process,
It will forbid the disabling process that data are written to target memory.Specifically, the mode of disabling can be with are as follows: by the process from equipment
Process is deleted in library, so that terminal device can not be further continued for calling the disabling process；It can also be the flag bit of the disabling process
It is set as disabling, since each process is when generating write request, needs for its flag bit to be packaged in the stem of request data package,
If abandoning the write request when write request that the process that therefore terminal device receives that flag bit is disabling is sent and not ringing
It answers, realizes the purpose for forbidding write-in.
Optionally, the mode of disabling process that no thoroughfare to target memory write-in data can be with are as follows: terminal device exists
Before starting each application, first the process for including in the application can be identified, if a certain process is legitimate processes, with answering
Starting starts simultaneously；If a certain process is disabling process, the process is kept to be in close state.In this case,
It can also include: to restart the corresponding application program of disabling process after S104, the application program after then restarting only includes legal
Process, and disable process and be then closed.
Above as can be seen that a kind of monitoring method of data write operation provided in an embodiment of the present invention is by obtaining target
The erasable number of memory can determine the current behaviour in service of the target memory, and erasable number has obtained according to this
Corresponding monitoring trigger condition, so that the frequency of write operation can be with the behaviour in service phase of target memory
Match.If monitoring, current time meets the monitoring trigger condition of above-mentioned acquisition, obtains each to target memory initiation write-in
Whether the corresponding write-in data characteristics parameter of the process of operation is then deposited by each process of write-in data characteristics parameter decision
The case where carrying out abnormal write-in to target memory.If the write-in data characteristics parameter of a certain process is greater than or equal to the write-in
The corresponding default write-in characteristic threshold value of characteristic parameter, then the write operation of the process is abnormal write operation, identifies it for disabling
Process, and the process is forbidden to carry out write operation to target memory, it avoids that target memory is carried out frequently and largely to count
According to write-in, shorten the service life of target memory.Compared with the monitoring method of existing data write operation, the present invention is implemented
Example is according to the erasable number of target memory, and dynamic adjusts the trigger condition of write operation, so that write operation is deposited with target
The current age of reservoir matches, so that the adjustment of write operation is more flexible and convenient.Also, according to the use of target memory
State, regular monitoring target memory simultaneously carry out abnormal determination, realize the protection to target memory, reduce abnormal process
Influence to target memory, to extend the service life of target memory and the corresponding equipment of the target memory.
Fig. 2 shows the specific realities of the monitoring method S103 of data write operation of second embodiment of the invention offer a kind of
Existing flow chart.It is shown in Figure 2, relative to embodiment described in Fig. 1, a kind of monitoring of data write operation provided in this embodiment
Method S103 further includes S1031~S1033, and details are as follows:
Further, the monitoring trigger condition includes: the data-quantity threshold for monitoring the period and having been written into；If described work as
The preceding moment meets the monitoring trigger condition, then it is corresponding to obtain each process for initiating write operation to the target memory
Data characteristics parameter is written, comprising:
In S1031, it is all in presently described monitoring to obtain each process for initiating write operation to the target memory
First data volume of phase corresponding written data.
In the present embodiment, monitoring trigger condition is by monitoring period and two triggering factors of data-quantity threshold having been written into
It constitutes, wherein above-mentioned two parameter specific value is determined by the erasable number of target memory.Terminal device is according to acquisition
The erasable number of the target memory arrived, the data-quantity threshold for determining the corresponding monitoring period and having been written into, is realized
Cycle monitoring and data-quantity threshold can match with the behaviour in service of target memory.
In the present embodiment, a timer is set in terminal device, if the numerical value of the count value of the timer and monitoring period
Match, then execute the relevant operation of S1031, and the numerical value zero setting of the timer, to realize that periodical monitoring objective is deposited
The purpose of memory data writing.
In the present embodiment, terminal device will execute S1031 with the monitoring period distances, if that is, terminal device monitors to work as
The preceding moment reaches the monitoring period, then it is corresponding in the current monitor period to obtain each process for initiating write operation to target memory
Written data the first data volume, wherein obtain institute in the mode and S103 of the first data volume of each written data
State it is similar, can by each process, when executing write operation, corresponding write-in is recorded, extract each write-in record in it is corresponding
Data volume, then statistics obtains corresponding first data volume of each process.
In S1032, the summation of each first data volume is calculated, the current monitor period corresponding data are obtained
Total amount.
In the present embodiment, after obtaining corresponding first data volume of each monitoring process, then by the current monitor period
First data volume of the process that interior oriented target memory initiated write operation is added, and the total of the first data volume is calculated
With, the corresponding total amount of data of write operation occurred in the current monitor period is then obtained, thus according to the total amount of data, on
It states in process with the presence or absence of disabling process, then judges whether there is abnormal data write operation.
In the present embodiment, if terminal device detects that total amount of data is less than or equal to data-quantity threshold, then it represents that current
Each process in the period is monitored to the write operation of target memory and unusual condition is not present, then waits next monitoring period
It reaches；Conversely, if terminal device detects that total amount of data is greater than the data-quantity threshold having been written into, then it represents that in the current monitor period
It there are the process of write operation exception in the process run, needs to identify abnormal process, then executes the related behaviour of S1033
Make.
In S1033, if the total amount of data greater than the data-quantity threshold, obtains, each process is corresponding to be write
Enter data characteristics parameter.
In the present embodiment, terminal device is when monitoring that total amount of data is greater than data-quantity threshold, then determine it is current into
There is the process for carrying out abnormal write operation to target database in journey, therefore obtains the corresponding write-in data characteristics of each process
Parameter, so that identification process is with the presence or absence of exception, then to abnormal write operation according to the write-in characteristic parameter of each process
Process carries out disable operation.
It should be noted that in the present embodiment, the first data volume is specially origin identification node to the current monitor period
Between the data volume that is written to target memory of each process.Wherein, terminal device is when target memory starts then opening
The dynamic moment is set as origin identification node, and during monitoring, the every relevant operation for executing a S1033 of terminal device then will
Predicated execution S1033 operation is set as origin identification node at the time of corresponding, then S1033 of every execution, origin identification node
It will will be updated once, and show the policer operation for having executed a data write operation, the data obtained before can not need again
It is identified.
It illustratively, as shown in table 1 below, is corresponding pass of the target memory between erasable number and monitoring trigger condition
Series of tables.If terminal device detects that the erasable number of target memory is 3560 times, according to the corresponding relationship list, determine
The monitoring period period is 1.1 hours, and the data-quantity threshold having been written into is 700M.It executes within terminal device every 1.1 hours primary
The relevant operation of S1031 obtains each process to target memory initiation write operation in this monitoring period corresponding first
Data volume, and whether the summation for calculating each first data volume is greater than 700M, if data volume summation is greater than 700M, executes
The relevant operation of S1033 obtains the write-in data characteristics parameter of each process；If data volume summation on the contrary is less than 700M, etc.
To next monitoring period.
| Erasable numbers range/time | Monitor cycle duration/hour | Data-quantity threshold/the M having been written into |
| [0~1000) | 1.4 | 1000 |
| [1000~2000) | 1.3 | 900 |
| [2000~3000) | 1.2 | 800 |
| [3000~4000) | 1.1 | 700 |
| [4000~5000) | 1 | 600 |
| [5000~6000) | 0.9 | 500 |
| [6000~7000) | 0.8 | 400 |
| [7000~8000) | 0.7 | 300 |
| [8000~9000) | 0.6 | 200 |
| [9000~10000] | 0.5 | 100 |
Table 1
In embodiments of the present invention, pass through setting and the target memory monitoring period that erasable number has matched and prison
The data-quantity threshold of triggering is controlled, the frequency of monitoring data write operation is adjusted, reduces unnecessary policer operation, and monitoring
Operate the accuracy of trigger timing.
Fig. 3 show third embodiment of the invention offer a kind of data write operation monitoring method in S103 and
The specific implementation flow chart of S104.Shown in Figure 3, relative to embodiment described in Fig. 2, a kind of data provided in this embodiment are write
Enter each corresponding write-in number of process that write operation is initiated to the target memory of acquisition described in the monitoring method of operation
According to characteristic parameter, including S301 and S302, if the said write data characteristics parameter is greater than the write-in data characteristics parameter
The corresponding progress recognizing of the characteristic parameter is then disabling process, including S303, is described in detail by corresponding default write-in characteristic threshold value
It is as follows:
Further, said write data characteristics parameter includes writing speed；The acquisition is each to be stored to the target
The corresponding write-in data characteristics parameter of process of device initiation write operation, comprising:
In S301, each process was obtained in the second data volume of corresponding written data of the upper monitoring period.
In the present embodiment, terminal device determines to exist into the process that target memory carries out data write operation abnormal
Process, then need to identify the write-in data characteristics parameter of each process respectively, in the present embodiment, the write-in data characteristics ginseng
Number is specially writing speed of the process to target memory.Therefore, in order to obtain the writing speed of each process, work as having determined
Outside first data volume in preceding monitoring period, it is also necessary to the second data volume for obtaining a upper monitoring period, to be calculated one
In a monitoring period, the situation of change of the write-in data volume of each process.
In the present embodiment, terminal device will acquire a monitoring period when executing the relevant operation of S201, obtain
To each process in the data volume of corresponding written data of the upper monitoring period, and be identified as the second data volume, then lead to
The difference between the first data volume and the second data volume is crossed, available to arrive in the current monitor period, the change of written data
Change amount.It is emphasized that in the present embodiment, if the current monitor period is a cycle after terminal device is opened,
There is no in the case where a upper period, the second data volume is then 0.If also, a upper monitoring period executed the related behaviour of S203
Make, then its origin identification node is set as a monitoring period, in this case, in order to avoid repeating to identify, also supervises upper one
The control period, corresponding second data volume was identified as 0.
In the present embodiment, a upper monitoring period is specially the previous monitoring period adjacent with the current monitor period, such as when
The preceding monitoring period is the 8th monitoring period after terminal device is opened, then an above-mentioned upper monitoring period is then after terminal device is opened
7th monitoring period.
In S302, it is based on first data volume, the second data volume and the monitoring period corresponding duration, respectively
Calculate the corresponding writing speed of each process.
In the present embodiment, terminal device is after obtaining corresponding first data volume of each process, the second data volume,
Corresponding writing speed can be calculated separately.Specifically, the formula of writing speed is calculated are as follows:
Wherein, v is that process executes the corresponding writing speed of data write operation；P1For the first data volume；P2For the second data
Amount, T are then monitoring period corresponding duration.
In the present embodiment, terminal device will be the writing speed for each process being calculated and preset maximum write-in
Speed is compared, if terminal device detects that the writing speed of a certain process is less than or equal to maximum writing speed, is
It is legitimate processes by the process；Conversely, if terminal device detects that the writing speed of a certain process is greater than maximum writing speed,
Then execute the relevant operation of S303.
If the said write data characteristics parameter is greater than the corresponding default write-in characteristic threshold of the write-in data characteristics parameter
The corresponding progress recognizing of the characteristic parameter is then disabling process by value, comprising:
It is if said write speed is greater than preset writing speed threshold value, said write speed is corresponding in S303
Progress recognizing is disabling process.
In the present embodiment, if terminal device detects that the writing speed of a certain process is greater than preset writing speed threshold
Value, then it represents that the process frequently carries out data write operation to target memory in large quantities, and is greater than normal range, therefore will
Identify that the process is disabling process.
Optionally, in the present embodiment, the settable data volume threshold of the terminal device process excessive for writing speed
Value is not responding to the disabling process if the data volume that the process is written within the preset time cycle is greater than the data-quantity threshold
All data write operations, until next time cycle reach just restore respond, to limit the write-in of disabling process
Speed.
In embodiments of the present invention, the write operation characteristic parameter by writing speed as each process, so as to
It recognises that there are processes and frequent and a large amount of data write operation is carried out to target memory, improve the effect of monitoring method
Rate.
Fig. 4 shows a kind of specific implementation stream of the monitoring method of data write operation of fourth embodiment of the invention offer
Cheng Tu.It is shown in Figure 4, relative to embodiment described in Fig. 1 to Fig. 3, a kind of prison of data write operation provided in this embodiment
If said write data characteristics parameter described in prosecutor method is greater than or equal to the corresponding default write-in of write-in data characteristics parameter
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by characteristic threshold value, and no thoroughfare the disabling
Data, including S401~S402 are written to the target memory in process, and details are as follows:
In S401, according to the corresponding process identification (PID) of the disabling process, obtains target belonging to the process identification (PID) and answer
With.
In the present embodiment, terminal device after identifying a certain process and being disabling process needs that it is forbidden to deposit to target
Reservoir carries out data write operation, therefore will acquire the process identification (PID) of the disabling process, is then inquired by the process identification (PID)
Target application belonging to the process identification (PID).Particularly, if terminal device is the terminal device of an android system, the target
Using a specially APK application program；If terminal device is the terminal device of an IOS system, which is specially one
IPA application program；If terminal device is the terminal device of a microsoft system, which is specially an EXE application program.
In the present embodiment, each application in the process of running, will start multiple processes, and cooperate with by multiple processes
Client-initiated request is completed in cooperation.Therefore, terminal device is determining that a certain process is disabling process, it is thus necessary to determine that calling should
The target application of process avoids the target application from being again started up the process then by the authority information of the change target application,
To realize the purpose for forbidding disabling process to carry out data write operation to target memory.
In S402, the target memory write-in permission of the target application is disabled.
In the present embodiment, terminal device needs to modify the mesh after the target application for calling the disabling process has been determined
The authority information of application is marked, specifically, the write-in permission of write operation is carried out to disable the target application to target memory.
Specifically, terminal device inquires target memory write-in permission by the file data packet of acquisition target application
The authority information of the field is changed to " disable ", to realize the purpose of disabling by corresponding field by " authorization ".Illustrative
The authority on ground, a certain application program is stored in the text of AndroidManifest.xml, and therefore, terminal device will be from
This article this document is extracted in the data packet of application file, and removes respective objects memory from this document and permission, the mesh is written
Marking memory write-in permission is specially android.permission.write_internal, and
android.permission.write_external。
In embodiments of the present invention, it by determining the corresponding target application of disabling process, is then answered by modifying the target
Authority information realizes the purpose for forbidding disabling process to carry out data write operation to target memory, extends target and deposit
The service life of reservoir.
Fig. 5 shows a kind of specific implementation stream of the monitoring method of data write operation of fifth embodiment of the invention offer
Cheng Tu.It is shown in Figure 5, relative to embodiment described in Fig. 1 to Fig. 3, a kind of prison of data write operation provided in this embodiment
Obtain the monitoring trigger condition of the target memory described in prosecutor method based on the erasable number, including S501 and
S502, details are as follows:
Further, the monitoring trigger condition that the target memory is obtained based on the erasable number, including
In S501, the erasable maximum times of the permission based on the erasable number and the target memory, really
Determine the target memory current time corresponding life parameter.
In the present embodiment, terminal device can be by the current service life situation of target memory, and determination is right therewith
The monitoring trigger condition answered.The service life situation for obtaining target memory can be according to currently erasable number and the target are deposited
Erasable the ratio between the maximum times of the permission of reservoir, as target memory current time corresponding life parameter.
For example, target memory is 1520 times erasable, and the target memory allows erasable maximum times to be 10000
It is secondary, then show that current goal memory has consumed the service life of 1520 ÷ 10000=15.2%, then the target memory at this time
Life parameter is then 15.2%.
In S502, according to the default corresponding relationship of life parameter and trigger condition, it is corresponding to obtain the life parameter
Monitor trigger condition.
In the present embodiment, however, it is determined that the operation for monitoring trigger condition is carried out in terminal equipment side, then terminal device
It is stored with the default corresponding relationship of life parameter and trigger condition, in this case, terminal device directly inquires the default correspondence
Relationship can then get the corresponding monitoring trigger condition of life parameter.If it is determined that the operation of monitoring trigger condition is in server
What side carried out, then the life parameter acquired in S501 is sent to server by terminal device, and server inquires service life ginseng
Several default corresponding relationships with trigger condition, and corresponding monitoring trigger condition is returned to terminal device.
Wherein, the life parameter and the default corresponding relationship of trigger condition can be the corresponding relationship list such as table 1, can also
Think a hash function, after relevant parameter is imported into the hash function, then can export corresponding monitoring trigger condition.
For example, the model identification of life parameter and target memory is imported into hash function, then can calculate corresponding
Monitor trigger condition.
In embodiments of the present invention, by the way that erasable number is converted to life parameter, corresponding monitoring touching is then obtained
Clockwork spring part.Since life parameter has more applicability, the scope of application of monitoring method can be improved.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Fig. 6 shows a kind of structural block diagram of the monitor terminal of data write operation of one embodiment of the invention offer, should
The each unit that the monitor terminal of data write operation includes is used to execute each step in the corresponding embodiment of Fig. 1 to Fig. 5.Specifically
It please refers to Fig.1 to Fig.4 and the associated description in embodiment corresponding to Fig. 1 to Fig. 4.For ease of description, it illustrates only and this
The relevant part of embodiment.
Referring to Fig. 6, the monitor terminal of the data write operation includes:
Erasable number acquiring unit 61, for obtaining the erasable number of target memory；
Trigger condition determination unit 62 is operated, for obtaining the monitoring of the target memory based on the erasable number
Trigger condition；
Characteristic parameter acquiring unit 63 obtains each to institute if meeting the monitoring trigger condition for current time
State the corresponding write-in data characteristics parameter of process that target memory initiates write operation；Wherein, said write data characteristics is joined
Number specifically: the process executes corresponding characteristic parameter when write-in data manipulation；
Progress recognizing unit 64 is disabled, if the value for said write data characteristics parameter is greater than or equal to the write-in characteristic
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by the corresponding default write-in characteristic threshold value of parameter,
And data are written to the target memory in no thoroughfare the disabling process.
Optionally, the monitoring trigger condition includes: the data-quantity threshold for monitoring the period and having been written into；
The characteristic parameter acquiring unit 63, comprising:
Period triggers judging unit, for obtaining each process to target memory initiation write operation current
First data volume for monitoring period corresponding written data；
Data volume computing unit is written and obtains the current monitor for calculating the summation of each first data volume
Period corresponding total amount of data；
Data volume triggers judging unit, if being greater than the data-quantity threshold for the total amount of data, obtains each institute
State the corresponding write-in data characteristics parameter of process.
Optionally, said write data characteristics parameter includes writing speed；
The characteristic parameter acquiring unit 63, comprising:
Second data acquiring unit, for obtaining each process in corresponding written data of the upper monitoring period
The second data volume；
Writing speed computing unit, for being based on first data volume, the second data volume and the monitoring period pair
The duration answered calculates separately the corresponding writing speed of each process；
The disabling progress recognizing unit 64, is specifically used for:
If said write speed is greater than preset writing speed threshold value, it is by the corresponding progress recognizing of said write speed
Disabling process.
Optionally, the disabling progress recognizing unit 64, comprising:
Target application acquiring unit, for obtaining the process identification (PID) according to the corresponding process identification (PID) of the disabling process
Affiliated target application；
Permission forbidden cell is written, permission is written in the target memory for disabling the target application.
Optionally, trigger condition determination unit 62 is operated, comprising:
The erasable maximum times of permission based on the erasable number and the target memory, determine the target
Memory current time corresponding life parameter；
According to the default corresponding relationship of life parameter and trigger condition, the corresponding monitoring triggering item of the life parameter is obtained
Part.
Therefore, the monitor terminal of data write operation provided in an embodiment of the present invention equally can be according to target memory
Erasable number, dynamic adjusts the trigger condition of write operation, so that the current age phase of write operation and target memory
Match, so that the adjustment of write operation is more flexible and convenient.Also, according to the use state of target memory, regular monitoring target
Memory simultaneously carries out abnormal determination, realizes the protection to target memory, reduces abnormal process to the shadow of target memory
It rings, to extend the service life of target memory and the corresponding equipment of the target memory
Fig. 7 be another embodiment of the present invention provides a kind of terminal device schematic diagram.As shown in fig. 7, the embodiment
Terminal device 7 includes: processor 70, memory 71 and is stored in the memory 71 and can transport on the processor 70
Capable computer program 72, such as the monitoring programme of data write operation.The processor 70 executes the computer program 72
Step in the monitoring method embodiment of the above-mentioned each data write operation of Shi Shixian, such as S101 shown in FIG. 1 to S104.Or
Person, the processor 70 realize the function of each unit in above-mentioned each Installation practice when executing the computer program 72, such as
The function of module 61 to 64 shown in Fig. 6.
Illustratively, the computer program 72 can be divided into one or more units, one or more of
Unit is stored in the memory 71, and is executed by the processor 70, to complete the present invention.One or more of lists
Member can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing the computer journey
Implementation procedure of the sequence 72 in the terminal device 7.It is obtained for example, the computer program 72 can be divided into erasable number
Unit, operation trigger condition determination unit, characteristic parameter acquiring unit and disabling progress recognizing unit, each unit concrete function
It is as follows:
Erasable number acquiring unit, for obtaining the erasable number of target memory；
Trigger condition determination unit is operated, the monitoring for being obtained the target memory based on the erasable number is touched
Clockwork spring part；
Characteristic parameter acquiring unit obtains each to described if meeting the monitoring trigger condition for current time
The corresponding write-in data characteristics parameter of process of target memory initiation write operation；Wherein, said write data characteristics parameter
Specifically: the process executes corresponding characteristic parameter when write-in data manipulation；
Progress recognizing unit is disabled, if the value for said write data characteristics parameter is joined more than or equal to the write-in characteristic
The corresponding progress recognizing of said write data characteristics parameter is then disabling process by the corresponding default write-in characteristic threshold value of number, and
Data are written to the target memory in the disabling process that no thoroughfare.
The terminal device 7 can be the calculating such as desktop PC, notebook, palm PC and cloud server and set
It is standby.The terminal device may include, but be not limited only to, processor 70, memory 71.It will be understood by those skilled in the art that Fig. 7
The only example of terminal device 7 does not constitute the restriction to terminal device 7, may include than illustrating more or fewer portions
Part perhaps combines certain components or different components, such as the terminal device can also include input-output equipment, net
Network access device, bus etc..
Alleged processor 70 can be central processing unit (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng.
The memory 71 can be the internal storage unit of the terminal device 7, such as the hard disk or interior of terminal device 7
It deposits.The memory 71 is also possible to the External memory equipment of the terminal device 7, such as be equipped on the terminal device 7
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodge
Deposit card (Flash Card) etc..Further, the memory 71 can also both include the storage inside list of the terminal device 7
Member also includes External memory equipment.The memory 71 is for storing needed for the computer program and the terminal device
Other programs and data.The memory 71 can be also used for temporarily storing the data that has exported or will export.
It is apparent to those skilled in the art that for convenience of description and succinctly, only with above-mentioned each function
Can unit, module division progress for example, in practical application, can according to need and by above-mentioned function distribution by different
Functional unit, module are completed, i.e., the internal structure of described device is divided into different functional unit or module, more than completing
The all or part of function of description.Each functional unit in embodiment, module can integrate in one processing unit, can also
To be that each unit physically exists alone, can also be integrated in one unit with two or more units, it is above-mentioned integrated
Unit both can take the form of hardware realization, can also realize in the form of software functional units.In addition, each function list
Member, the specific name of module are also only for convenience of distinguishing each other, the protection scope being not intended to limit this application.Above system
The specific work process of middle unit, module, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in detail or remembers in some embodiment
The part of load may refer to the associated description of other embodiments.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of monitoring method of data write operation characterized by comprising
Obtain the erasable number of target memory；
The monitoring trigger condition of the target memory is obtained based on the erasable number；
If current time meets the monitoring trigger condition, obtain it is each to the target memory initiate write operation into
The corresponding write-in data characteristics parameter of journey；Wherein, said write data characteristics parameter specifically: the process executes write-in data
Corresponding characteristic parameter when operation；
If the value of said write data characteristics parameter is greater than or equal to the corresponding default write-in characteristic threshold value of the write-in characteristic parameter,
It is then disabling process by the corresponding progress recognizing of said write data characteristics parameter, and no thoroughfare the disabling process is to described
Data are written in target memory.
2. the monitoring method of data write operation according to claim 1, which is characterized in that the monitoring trigger condition packet
It includes: monitoring period and the data-quantity threshold having been written into；
If the current time meets the monitoring trigger condition, obtain each to target memory initiation write operation
The corresponding write-in data characteristics parameter of process, comprising:
Each process for initiating write operation to the target memory is obtained corresponding to have been written into the presently described monitoring period
First data volume of data；
The summation for calculating each first data volume obtains the current monitor period corresponding total amount of data；
If the total amount of data is greater than the data-quantity threshold, the corresponding write-in data characteristics ginseng of each process is obtained
Number.
3. the monitoring method of data write operation according to claim 2, which is characterized in that said write data characteristics ginseng
Number includes writing speed；
It is described to obtain each corresponding write-in data characteristics parameter of process that write operation is initiated to the target memory, packet
It includes:
Each process was obtained in the second data volume of corresponding written data of the upper monitoring period；
Based on first data volume, the second data volume and the monitoring period corresponding duration, calculate separately each described
The corresponding writing speed of process；
If the said write data characteristics parameter is greater than the corresponding default write-in characteristic threshold value of the write-in data characteristics parameter,
It is disabling process by the corresponding progress recognizing of the characteristic parameter, comprising:
It is disabling by the corresponding progress recognizing of said write speed if said write speed is greater than preset writing speed threshold value
Process.
4. the monitoring method of data write operation according to claim 1-3, which is characterized in that if described
Data characteristics parameter is written and is greater than or equal to preset maximum write-in characteristic threshold value, then it is said write data characteristics parameter is corresponding
Progress recognizing be disabling process, and data are written to the target memory in no thoroughfare the disabling process, comprising:
According to the corresponding process identification (PID) of the disabling process, target application belonging to the process identification (PID) is obtained；
Disable the target memory write-in permission of the target application.
5. the monitoring method of data write operation according to claim 1-3, which is characterized in that described to be based on institute
State the monitoring trigger condition that erasable number obtains the target memory, comprising:
The erasable maximum times of permission based on the erasable number and the target memory determine the target storage
Device current time corresponding life parameter；
According to the default corresponding relationship of life parameter and trigger condition, the corresponding monitoring trigger condition of the life parameter is obtained.
6. a kind of monitor terminal of data write operation characterized by comprising
Erasable number acquiring unit, for obtaining the erasable number of target memory；
Trigger condition determination unit is operated, the monitoring for obtaining the target memory based on the erasable number triggers item
Part；
Characteristic parameter acquiring unit obtains each to the target if meeting the monitoring trigger condition for current time
The corresponding write-in data characteristics parameter of process of memory initiation write operation；Wherein, said write data characteristics parameter is specific
Are as follows: the process executes corresponding characteristic parameter when write-in data manipulation；
Progress recognizing unit is disabled, if the value for said write data characteristics parameter is greater than or equal to the write-in characteristic parameter pair
The corresponding progress recognizing of said write data characteristics parameter is then disabling process, and forbidden by the default write-in characteristic threshold value answered
Data are written to the target memory by the disabling process.
7. the monitoring device of data write operation according to claim 6, which is characterized in that the monitoring trigger condition packet
It includes: monitoring period and the data-quantity threshold having been written into；
The characteristic parameter acquiring unit, comprising:
Period triggers judging unit, for obtaining each process to target memory initiation write operation presently described
Monitor the first data volume of period corresponding written data；
Data volume computing unit is written and obtains the current monitor period for calculating the summation of each first data volume
Corresponding total amount of data；
Data volume triggers judging unit, if being greater than the data-quantity threshold for the total amount of data, obtain it is each it is described into
The corresponding write-in data characteristics parameter of journey.
8. the monitoring device of data write operation according to claim 7, which is characterized in that said write data characteristics ginseng
Number includes writing speed；
The characteristic parameter acquiring unit, comprising:
Second data acquiring unit, for obtaining each process the of corresponding written data of the upper monitoring period
Two data volumes；
Writing speed computing unit, for corresponding based on first data volume, the second data volume and the monitoring period
Duration calculates separately the corresponding writing speed of each process；
The disabling progress recognizing unit, is specifically used for:
It is disabling by the corresponding progress recognizing of said write speed if said write speed is greater than preset writing speed threshold value
Process.
9. a kind of terminal device, including memory, processor and storage are in the memory and can be on the processor
The computer program of operation, which is characterized in that the processor realizes such as claim 1 to 5 when executing the computer program
The step of any one the method.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In when the computer program is executed by processor the step of any one of such as claim 1 to 5 of realization the method.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110286949A (en) * | 2019-06-27 | 2019-09-27 | 深圳市网心科技有限公司 | Process based on the read-write of physical host storage device hangs up method and relevant device |
| CN111258868A (en) * | 2020-01-16 | 2020-06-09 | 四川九州电子科技股份有限公司 | Method and system for automatically monitoring and acquiring equipment data |
| CN111679789A (en) * | 2020-05-22 | 2020-09-18 | 青岛海信传媒网络技术有限公司 | Write-in control method and display device |
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| CN113407582A (en) * | 2021-06-03 | 2021-09-17 | 上海蓝色帛缔智能工程有限公司 | Multi-agent integrated data monitoring method and cloud server |
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| CN116312702A (en) * | 2023-05-23 | 2023-06-23 | 苏州浪潮智能科技有限公司 | Solid state disk erasing control method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110286949A (en) * | 2019-06-27 | 2019-09-27 | 深圳市网心科技有限公司 | Process based on the read-write of physical host storage device hangs up method and relevant device |
| CN111258868A (en) * | 2020-01-16 | 2020-06-09 | 四川九州电子科技股份有限公司 | Method and system for automatically monitoring and acquiring equipment data |
| CN113448794A (en) * | 2020-03-26 | 2021-09-28 | 青岛海信传媒网络技术有限公司 | Process positioning method, device and equipment and computer storage medium |
| CN111679789A (en) * | 2020-05-22 | 2020-09-18 | 青岛海信传媒网络技术有限公司 | Write-in control method and display device |
| CN112363880A (en) * | 2020-11-26 | 2021-02-12 | 广东小天才科技有限公司 | Method, system and mobile terminal for monitoring health state of storage medium |
| CN113407582A (en) * | 2021-06-03 | 2021-09-17 | 上海蓝色帛缔智能工程有限公司 | Multi-agent integrated data monitoring method and cloud server |
| CN116312702A (en) * | 2023-05-23 | 2023-06-23 | 苏州浪潮智能科技有限公司 | Solid state disk erasing control method and device, electronic equipment and storage medium |
| CN116312702B (en) * | 2023-05-23 | 2023-08-15 | 苏州浪潮智能科技有限公司 | Solid state disk erasing control method and device, electronic equipment and storage medium |
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