CN110389884A - A kind of rotation speed of the fan processing method, system, equipment and computer storage medium - Google Patents
A kind of rotation speed of the fan processing method, system, equipment and computer storage medium Download PDFInfo
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Abstract
This application discloses a kind of rotation speed of the fan processing method, system, equipment and computer storage mediums, obtain the original tachometer value of fan in destination server；Original tachometer value is handled by exponential average value-based algorithm, obtains processing tachometer value；It is whether abnormal based on processing tachometer value analysis fan.A kind of rotation speed of the fan processing method provided by the present application, in obtaining destination server after the original tachometer value of fan, original tachometer value is handled by exponential average value-based algorithm, the exceptional value in original tachometer value can be filtered out, so that the tachometer value in processing tachometer value is normal value, so that it is more acurrate based on the whether abnormal analysis result of processing tachometer value analysis fan, it is more credible.A kind of rotation speed of the fan processing system, equipment and computer readable storage medium provided by the present application also solve the problems, such as relevant art.
Description
Technical Field
The present application relates to the field of server technologies, and in particular, to a method, a system, a device, and a computer storage medium for processing a fan speed.
Background
In the operation process of the server, the performance of the server may be affected by the temperature, for example, if the temperature is too high, the performance of the server may be reduced, and in order to reduce the influence of the temperature on the performance of the server, the server may be cooled by arranging a fan in the server, so that in order to analyze the performance of the server or ensure the performance of the server, the performance of the fan in the server needs to be analyzed.
In the prior art, fan performance is analyzed according to a fan rotating speed value by acquiring the fan rotating speed value in a server.
However, the obtained fan speed value may not be accurate, so that the reliability of the fan performance analysis is not high finally.
In summary, how to improve the reliability of fan performance analysis is a problem to be solved by those skilled in the art.
Disclosure of Invention
The application aims to provide a fan rotating speed processing method which can solve the technical problem of how to improve the reliability of fan performance analysis to a certain extent. The application also provides a fan rotating speed processing system, equipment and a computer readable storage medium.
In order to achieve the above purpose, the present application provides the following technical solutions:
a fan speed processing method comprises the following steps:
acquiring an original rotating speed value of a fan in a target server;
processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
analyzing whether the fan is abnormal based on the processed rotation speed value.
Preferably, the processing the original rotation speed value through an exponential averaging algorithm to obtain a processed rotation speed value includes:
processing the original rotating speed value through the exponential average algorithm according to a first operation formula to obtain a processed rotating speed value;
the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein R istRepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtRepresenting the sum of R in said process speed valuetCorrespond toThe rotational speed value of (2); n represents the total number of rotation speed values in the original rotation speed values.
Preferably, before the processing the original rotation speed value through the exponential averaging algorithm according to the first operation formula to obtain the processed rotation speed value, the method further includes:
and determining the weight value based on the total number of the rotating speed values in the original rotating speed values.
Preferably, the determining the weight value based on the total number of the rotation speed values in the original rotation speed values includes:
determining the weight value based on the total number of the rotating speed values in the original rotating speed values according to a weight value determining formula;
the weight value determination formula includes:
preferably, the obtaining of the original rotation speed value of the fan in the target server includes:
and acquiring the original rotating speed value acquired by the BMC in the target server.
Preferably, the analyzing whether the fan is abnormal based on the processed rotation speed value includes:
processing the delivery performance curve of the fan according to the exponential average algorithm to obtain a processing performance curve;
and judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
Preferably, after analyzing whether the fan is abnormal based on the processed rotation speed value, the method further includes:
and generating an analysis result and sending the analysis result to a preset management client.
A fan speed processing system comprising:
the first acquisition module is used for acquiring an original rotating speed value of a fan in the target server;
the first processing module is used for processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
and the first analysis module is used for analyzing whether the fan is abnormal or not based on the processing rotating speed value.
A fan speed processing apparatus comprising:
a memory for storing a computer program;
a processor for implementing the steps of the fan speed processing method as described above when executing the computer program.
A computer-readable storage medium, in which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the fan speed processing method as set forth in any one of the above.
The application provides a fan rotating speed processing method, which includes the steps that an original rotating speed value of a fan in a target server is obtained; processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value; and analyzing whether the fan is abnormal or not based on the processed rotating speed value. According to the fan rotating speed processing method, after the original rotating speed value of the fan in the target server is obtained, the original rotating speed value is processed through the exponential average algorithm, abnormal values in the original rotating speed value can be filtered, the rotating speed value in the processed rotating speed value is a normal value, and therefore the analysis result of whether the fan is abnormal or not based on the processed rotating speed value is more accurate and reliable. The application provides a fan rotating speed processing system, equipment and a computer readable storage medium, and the corresponding technical problems are also solved.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a first flowchart of a fan speed processing method according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a processing rotation speed value obtained by the present application in practical applications;
FIG. 3 is a schematic structural diagram of a fan speed processing system according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a fan speed processing apparatus according to an embodiment of the present disclosure;
fig. 5 is another schematic structural diagram of a fan speed processing apparatus according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a first flowchart of a fan speed processing method according to an embodiment of the present disclosure.
The fan rotating speed processing method provided by the embodiment of the application can comprise the following steps:
step S101: and acquiring an original rotating speed value of the fan in the target server.
In practical application, the original rotating speed value of the fan in the target server can be obtained firstly. In a specific application scenario, in order to obtain the original rotation speed value, the original rotation speed value may be obtained by using a BMC (Baseboard Management Controller), and a process of obtaining the original rotation speed value of the fan in the target server may specifically be: and acquiring an original rotating speed value acquired by BMC in the target server.
Step S102: and processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value.
In practical applications, since the obtained original rotation speed value may include abnormal data, such as abnormal data generated due to external wind speed, which may cause an inaccurate analysis result of the fan, after the original rotation speed value is obtained, the original rotation speed value may be processed through an Exponential Moving Average (EXMA) algorithm, so as to obtain a processed rotation speed value without the abnormal data. Referring to fig. 2, fig. 2 is a schematic diagram of the processing rotation speed value obtained in the present application in practical application, and as can be seen from fig. 2, the processing rotation speed value does not include abnormal data.
Step S103: and analyzing whether the fan is abnormal or not based on the processed rotating speed value.
In practical application, after the processing rotation speed value is obtained, whether the fan is abnormal or not can be analyzed based on the processing rotation speed value, and the analysis result obtained based on the processing rotation speed value is closer to the actual condition of the fan and more accurate and reliable because the processing rotation speed value does not contain abnormal data.
The application provides a fan rotating speed processing method, which includes the steps that an original rotating speed value of a fan in a target server is obtained; processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value; and analyzing whether the fan is abnormal or not based on the processed rotating speed value. According to the fan rotating speed processing method, after the original rotating speed value of the fan in the target server is obtained, the original rotating speed value is processed through the exponential average algorithm, abnormal values in the original rotating speed value can be filtered, the rotating speed value in the processed rotating speed value is a normal value, and therefore the analysis result of whether the fan is abnormal or not based on the processed rotating speed value is more accurate and reliable.
In the method for processing the rotating speed of the fan, in the process of processing the original rotating speed value through the exponential average algorithm to obtain the processed rotating speed value, in order to increase the rate of obtaining the processed rotating speed value, the original rotating speed value can be processed through the exponential average algorithm according to a first operation formula to obtain the processed rotating speed value; the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein R istRepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtIndicating the sum of R in the process speed valuetA corresponding rotational speed value; n represents the total number of rotation speed values in the original rotation speed values.
The derivation process of the first operation formula is as follows:
since EXMA is theoretically an infinite series, the k term and subsequent terms can be omitted, i.e., α × ((1-. alpha.))k+(1-α)k+1+ …) is omitted, then EXMA ═ α x (1- α)kIf the weight value is 99.9%, thenThe simplified product has k equal to 3.45(n + 1).
In the method for processing the rotating speed of the fan provided by the embodiment of the application, before the original rotating speed value is processed through the exponential average algorithm according to the first operation formula to obtain the processed rotating speed value, a specific numerical value of a weight value can be determined according to actual needs, for example, the weight value can be determined based on the total number of the rotating speed values in the original rotating speed value.
In a specific application scenario, when a weight value is determined based on the total number of the rotation speed values in the original rotation speed values, the weight value can be determined based on the total number of the rotation speed values in the original rotation speed values according to a weight value determination formula;
the weight value determination formula comprises:
in the fan speed processing method provided by the embodiment of the application, in order to quickly analyze the fan, the fan can be analyzed according to the factory performance index of the fan, and when the fan is analyzed to be abnormal based on the processing speed value, the factory performance curve of the fan can be processed according to the index average value algorithm to obtain the processing performance curve; and judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
In the fan speed processing method provided by the embodiment of the application, since the abnormality and normality of the fan affect the performance of the server, in order to ensure the performance of the server, after analyzing whether the fan is abnormal or not based on the processing speed value, an analysis result can be generated and sent to a preset management client. The management client can know the running condition of the fan in time, and then judge the performance of the server and the like.
The application also provides a fan rotating speed processing system which has the corresponding effect of the fan rotating speed processing method provided by the embodiment of the application. Referring to fig. 3, fig. 3 is a schematic structural diagram of a fan rotation speed processing system according to an embodiment of the present disclosure.
The fan rotational speed processing system provided by the embodiment of the application can comprise:
a first obtaining module 101, configured to obtain an original rotation speed value of a fan in a target server;
the first processing module 102 is configured to process the original rotation speed value through an exponential averaging algorithm to obtain a processed rotation speed value;
and the first analysis module 103 is used for analyzing whether the fan is abnormal or not based on the processing rotating speed value.
In an embodiment of the present application, a fan speed processing system includes:
the first processing unit is used for processing the original rotating speed value through an exponential average algorithm according to a first operation formula to obtain a processed rotating speed value;
the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein,Rtrepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtIndicating the sum of R in the process speed valuetA corresponding rotational speed value; n represents the total number of rotation speed values in the original rotation speed values.
The system for processing the rotating speed of the fan provided by the embodiment of the application can further comprise:
and the first determining module is used for the first processing unit to process the original rotating speed value through an exponential average algorithm according to a first operation formula, and before the processed rotating speed value is obtained, determining a weight value based on the total number of the rotating speed values in the original rotating speed value.
In an embodiment of the present application, a fan speed processing system, a first determining module may include:
the first determining unit is used for determining a formula according to the weight value and determining the weight value based on the total number of the rotating speed values in the original rotating speed values;
the weight value determination formula comprises:
in an embodiment of the present application, a fan speed processing system, a first obtaining module may include:
the first acquisition unit is used for acquiring an original rotating speed value acquired by BMC in the target server.
In an embodiment of the present application, a fan speed processing system, a first analysis module may include:
the second processing unit is used for processing the delivery performance curve of the fan according to an exponential average algorithm to obtain a processing performance curve;
and the first judging unit is used for judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
The system for processing the rotating speed of the fan provided by the embodiment of the application can further comprise:
and the first sending module is used for generating an analysis result after the first analysis module analyzes whether the fan is abnormal or not based on the processing rotating speed value, and sending the analysis result to a preset management client.
The application also provides a fan rotating speed processing device and a computer readable storage medium, which have the corresponding effects of the fan rotating speed processing method provided by the embodiment of the application. Referring to fig. 4, fig. 4 is a schematic structural diagram of a fan rotation speed processing apparatus according to an embodiment of the present disclosure.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the processor 202 executes the computer program to realize the following steps:
acquiring an original rotating speed value of a fan in a target server;
processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
and analyzing whether the fan is abnormal or not based on the processed rotating speed value.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: processing the original rotating speed value through an exponential average algorithm according to a first operation formula to obtain a processed rotating speed value;
the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein R istRepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtIndicating the sum of R in the process speed valuetA corresponding rotational speed value; n represents the total number of rotation speed values in the original rotation speed values.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: and processing the original rotating speed value through an exponential average algorithm according to a first operation formula, and determining a weight value based on the total number of the rotating speed values in the original rotating speed value before obtaining the processed rotating speed value.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: determining a weight value based on the total number of the rotating speed values in the original rotating speed values according to a weight value determining formula;
the weight value determination formula comprises:
the fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: and acquiring an original rotating speed value acquired by BMC in the target server.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: processing the delivery performance curve of the fan according to an exponential average algorithm to obtain a processing performance curve; and judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
The fan rotating speed processing device provided by the embodiment of the application comprises a memory 201 and a processor 202, wherein a computer program is stored in the memory 201, and the following steps are specifically realized when the processor 202 executes the computer program: and generating an analysis result after analyzing whether the fan is abnormal or not based on the processed rotating speed value, and sending the analysis result to a preset management client.
Referring to fig. 5, another fan rotation speed processing apparatus provided in the embodiment of the present application may further include: an input port 203 connected to the processor 202, for transmitting externally input commands to the processor 202; a display unit 204 connected to the processor 202, for displaying the processing result of the processor 202 to the outside; and the communication module 205 is connected with the processor 202 and is used for realizing the communication between the fan speed processing device and the outside. The display unit 204 may be a display panel, a laser scanning display, or the like; the communication method adopted by the communication module 205 includes, but is not limited to, mobile high definition link technology (HML), Universal Serial Bus (USB), High Definition Multimedia Interface (HDMI), and wireless connection: wireless fidelity technology (WiFi), bluetooth communication technology, bluetooth low energy communication technology, ieee802.11s based communication technology.
A computer-readable storage medium is provided in an embodiment of the present application, in which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the following steps:
acquiring an original rotating speed value of a fan in a target server;
processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
and analyzing whether the fan is abnormal or not based on the processed rotating speed value.
An embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: processing the original rotating speed value through an exponential average algorithm according to a first operation formula to obtain a processed rotating speed value;
the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein R istRepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtIndicating the sum of R in the process speed valuetA corresponding rotational speed value; n represents the total number of rotation speed values in the original rotation speed values.
An embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: and processing the original rotating speed value through an exponential average algorithm according to a first operation formula, and determining a weight value based on the total number of the rotating speed values in the original rotating speed value before obtaining the processed rotating speed value.
An embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: determining a weight value based on the total number of the rotating speed values in the original rotating speed values according to a weight value determining formula;
the weight value determination formula comprises:
an embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: and acquiring an original rotating speed value acquired by BMC in the target server.
An embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: processing the delivery performance curve of the fan according to an exponential average algorithm to obtain a processing performance curve; and judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
An embodiment of the present application provides a computer-readable storage medium, in which a computer program is stored, and when the computer program is executed by a processor, the following steps are specifically implemented: and generating an analysis result after analyzing whether the fan is abnormal or not based on the processed rotating speed value, and sending the analysis result to a preset management client.
The computer-readable storage media to which this application relates include Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage media known in the art.
For a description of a related part of the fan speed processing system, the fan speed processing device, and the computer readable storage medium provided in the embodiments of the present application, reference is made to the detailed description of the corresponding part of the fan speed processing method provided in the embodiments of the present application, and details are not repeated herein. In addition, parts of the above technical solutions provided in the embodiments of the present application, which are consistent with the implementation principles of corresponding technical solutions in the prior art, are not described in detail so as to avoid redundant description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A fan speed processing method is characterized by comprising the following steps:
acquiring an original rotating speed value of a fan in a target server;
processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
analyzing whether the fan is abnormal based on the processed rotation speed value.
2. The method of claim 1, wherein the processing the raw speed value through an exponential averaging algorithm to obtain a processed speed value comprises:
processing the original rotating speed value through the exponential average algorithm according to a first operation formula to obtain a processed rotating speed value;
the first operation formula includes:
EXMAt＝EXMAt-1+α×(Rt-EXMAt-1)；
EXMA0＝α*(1-α)k；k＝3.45(n+1)；1≤t≤n；
wherein R istRepresenting the t-th rotation speed value in the original rotation speed values; α represents a weight value; EXMAtRepresenting the sum of R in said process speed valuetA corresponding rotational speed value; n represents the total number of rotation speed values in the original rotation speed values.
3. The method of claim 2, wherein before processing the raw speed value through the exponential averaging algorithm according to the first operation formula to obtain the processed speed value, the method further comprises:
and determining the weight value based on the total number of the rotating speed values in the original rotating speed values.
4. The method of claim 3, wherein determining the weight value based on the total number of speed values in the raw speed values comprises:
determining the weight value based on the total number of the rotating speed values in the original rotating speed values according to a weight value determining formula;
the weight value determination formula includes:
5. the method of claim 1, wherein obtaining the original speed value of the fan in the target server comprises:
and acquiring the original rotating speed value acquired by the BMC in the target server.
6. The method of any of claims 1 to 5, wherein said analyzing whether the fan is abnormal based on the processed speed value comprises:
processing the delivery performance curve of the fan according to the exponential average algorithm to obtain a processing performance curve;
and judging whether the processing rotating speed value is consistent with the processing performance curve, if so, judging that the fan is normal, and if not, judging that the fan is abnormal.
7. The method of claim 6, wherein after analyzing whether the fan is abnormal based on the processed speed value, further comprising:
and generating an analysis result and sending the analysis result to a preset management client.
8. A fan speed management system, comprising:
the first acquisition module is used for acquiring an original rotating speed value of a fan in the target server;
the first processing module is used for processing the original rotating speed value through an exponential average algorithm to obtain a processed rotating speed value;
and the first analysis module is used for analyzing whether the fan is abnormal or not based on the processing rotating speed value.
9. A fan speed processing apparatus, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the fan speed processing method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out the steps of the fan speed processing method according to any one of claims 1 to 7.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108280016A (en) * | 2018-02-27 | 2018-07-13 | 郑州云海信息技术有限公司 | A kind of fan detection method, device, equipment and computer readable storage medium |
| CN109899310A (en) * | 2019-02-28 | 2019-06-18 | 苏州浪潮智能科技有限公司 | A kind of rotation speed of the fan detection method, system, equipment and computer storage medium |
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Application publication date: 20191029 |