CN109656788A - A kind of BMC, host side and the method for preventing the improper closing of software under OS - Google Patents
A kind of BMC, host side and the method for preventing the improper closing of software under OS Download PDFInfo
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- CN109656788A CN109656788A CN201811534255.0A CN201811534255A CN109656788A CN 109656788 A CN109656788 A CN 109656788A CN 201811534255 A CN201811534255 A CN 201811534255A CN 109656788 A CN109656788 A CN 109656788A
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/302—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a software system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/328—Computer systems status display
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- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
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Abstract
The invention discloses a kind of methods for preventing the improper closing of software under OS, including after receiving shutdown command, and the detection currently running software of host side whether complete by normal switching-off；If so, control GPIO shutdown pin executes power-off operation, so that operating system is shut down after the shutdown instruction for detecting GPIO shutdown pin.In the application after receiving shutdown command, the state of the currently running software of host side can be detected, and after the completion of host side currently running software normal switching-off, GPIO shutdown pin is controlled again executes power-off operation, to ensure that currently running software in time stores data in host side, loss of data caused by improper closing to avoid software improves the safety of data.In addition, there is above-mentioned identical beneficial effect the embodiment of the invention also provides a kind of BMC, host side and the system for preventing the improper closing of software under OS.
Description
Technical field
The present embodiments relate to server admin technical fields, prevent the improper pass of software under OS more particularly to one kind
The method closed.The embodiment of the present invention further relates to a kind of BMC, host side and the system for preventing the improper closing of software under OS.
Background technique
Executing servomechanism remote side administration controller (Baseboard Management Controller, BMC) is substrate pipe
Controller is managed, has the function of powerful outband management, such as long-range KVM, remote server power operation, some firmwares of realization
Upgrading etc..Currently, the management to high-volume server is realized by BMC, realized by BMC to high-volume server
Management can not need administrator can complete into noisy building environment.
The software of usual host side operation needs to be implemented that data save and to close itself equal operates when system is closed, and works as pipe
When reason person executes the power-off operation to server by BMC, BMC carries out power-off operation by setting shutdown control GPIO pin
(power-off operation is divided into soft-off, forced shutdown and restarts in BMC, is carried out by operating different gpio), and work as host
The OS at end can terminate program at once and run and shut down after monitoring the shutdown instruction of shutdown GPIO pin.Due to running software
The signal that will be shut down can not be got in time, and software is led because that cannot save in time data within the shorter unused time
It causes data following and saves to be closed, cause improper closing, improper closing often will cause when software is again started up
It is now abnormal, cause loss of data.
In consideration of it, how providing a kind of BMC of solution above-mentioned technical problem, host side, preventing the improper pass of software under OS
The method and system closed become those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of method for preventing the improper closing of software under OS, in use
The improper closing of software can be prevented, to avoid loss of data caused by the improper closing of software, improves the peace of data
Quan Xing；Another purpose of the embodiment of the present invention be to provide a kind of BMC, host side and prevent the improper closing of software under OS be
System has above-mentioned identical beneficial effect.
In order to solve the above technical problems, the embodiment of the invention provides a kind of sides for preventing the improper closing of software under OS
Method, comprising:
After receiving shutdown command, the detection currently running software of host side whether complete by normal switching-off；
If so, control GPIO shutdown pin executes power-off operation, so that operating system is detecting the GPIO shutdown
It shuts down after the shutdown instruction of pin.
Optionally, it is described detection the currently running software of host side whether normal switching-off complete process are as follows:
The application state information that receiving host end returns；
According to host side return application state information judge the currently running software of the host side whether normal switching-off
It completes.
Optionally, after described receive after shutdown command, in the application state information that the receiving host end returns
Before, further includes:
The state of query interface is configured, so that state of the host side to the query interface is inquired simultaneously
The status information for obtaining the query interface controls currently running software when the status information is the presence of shutdown triggering
It is closed.
The embodiment of the invention also provides a kind of methods for preventing the improper closing of software under OS, comprising:
The state at the end BMC is inquired, shutdown command is judged whether there is；
Closed if so, controlling currently running software, so as to the end BMC detect it is described currently running
After the completion of software normal switching-off, control GPIO shutdown pin executes power-off operation.
Optionally, after the currently running software of control is closed, further includes:
After the completion of the currently running software is closed, the end Xiang Suoshu BMC returns to the software that software normal switching-off is completed
Status information, so as to the end BMC according to the application state information judge the currently running software whether normal switching-off
It completes.
Optionally, the state to the end BMC is inquired, and judges whether there is the process of shutdown command are as follows:
The state of the query interface of BMC is inquired, the status information of the query interface is obtained；
Judge whether the status information is to trigger in the presence of shutdown, if so, there are shutdown commands.
The embodiment of the present invention has also correspondingly provided a kind of BMC, comprising:
Detection module, after receiving shutdown command, whether normal switching-off is complete for the detection currently running software of host side
At if so, the first control module of triggering；
First control module executes power-off operation for controlling GPIO shutdown pin, so that operating system is detecting
It shuts down after to the shutdown instruction of GPIO shutdown pin.
Optionally, the detection module includes:
Receiving unit, the application state information returned for receiving host end；
Judging unit, the application state information for returning according to host side judge the currently running software of the host side
Whether normal switching-off is completed.
The embodiment of the present invention has also correspondingly provided a kind of host side, comprising:
Enquiry module is inquired for the state to the end BMC, judges whether there is shutdown command, if so, triggering the
Two control modules；
Second control module is closed for controlling currently running software, so that the end BMC is detecting
After the completion of the currently running software normal switching-off, control GPIO shutdown pin executes power-off operation.
The embodiment of the invention also provides a kind of systems for preventing the improper closing of software under OS, including as described above
BMC and host side as described above.
The embodiment of the invention provides a kind of methods for preventing the improper closing of software under OS, comprising: receives shutdown and refers to
After order, the detection currently running software of host side whether complete by normal switching-off；If so, control GPIO shutdown pin executes shutdown
Operation, so that operating system is shut down after the shutdown instruction for detecting GPIO shutdown pin.As it can be seen that being received in the application
To after shutdown command, the state of the currently running software of host side can be detected, and currently running soft in host side
It after the completion of part normal switching-off, then controls GPIO shutdown pin and executes power-off operation, to ensure currently running soft in host side
Part in time stores data, and loss of data caused by the improper closing to avoid software improves the safety of data.This
Outside, the embodiment of the invention also provides a kind of BMC, host side and the systems for preventing the improper closing of software under OS, have above-mentioned
Identical beneficial effect.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to institute in the prior art and embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow diagram for preventing the method for the improper closing of software under OS provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram for preventing the device of the improper closing of software under OS provided in an embodiment of the present invention；
Fig. 3 is that another kind provided in an embodiment of the present invention prevents the process of the method for the improper closing of software under OS from illustrating
Figure；
Fig. 4 is the structural representation that another kind provided in an embodiment of the present invention prevents the device of the improper closing of software under OS
Figure；
Fig. 5 is a kind of structural schematic diagram for preventing the system of the improper closing of software under OS provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the invention provides a kind of methods for preventing the improper closing of software under OS, can prevent in use
The only improper closing of software improves the safety of data to avoid loss of data caused by the improper closing of software；This
Another purpose of inventive embodiments is to provide a kind of BMC, host side and the system for preventing the improper closing of software under OS, has
Above-mentioned identical beneficial effect.
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is a kind of stream for preventing the method for the improper closing of software under OS provided in an embodiment of the present invention
Journey schematic diagram.This method, comprising:
S110: after receiving shutdown command, the detection currently running software of host side whether complete by normal switching-off, if so,
Then enter S120；
It should be noted that the shutdown command can be the either timing of user's input after receiving shutdown command
Triggering, there may be the softwares being currently running for host side, and whether the end BMC needs to detect the currently running software of host side at this time
Normal switching-off after the software normal switching-off that host side is currently running, then carries out power-off operation, to avoid the non-of software
Loss of data caused by normal switching-off, if the currently running software of host side can continue there are no normal switching-off completion
It waits, until just drawing into the control GPIO shutdown of next step after determining the currently running software normal switching-off observation of host side
Foot executes the step of power-off operation.
Further, in above-mentioned S110 detect the currently running software of host side whether normal switching-off complete process, tool
Body can be with are as follows:
The application state information that receiving host end returns；
The application state information returned according to host side judges the currently running software of host side whether complete by normal switching-off.
Specifically, the status information of software can be back to the end BMC by the host side in the present embodiment, the end BMC can be right
The application state information that host side returns carries out identification judgement, when the application state information is that software closes completion, then illustrates
The currently running software of host side normal switching-off can execute control GPIO shutdown pin at this time and execute power-off operation
Step.
Further, in the present embodiment after receiving after shutdown command, in the software shape that receiving host end returns
Before state information, further includes:
The state of query interface is configured, so that state of the host side to query interface is inquired and obtains inquiry
The status information of interface controls currently running software and is closed when status information is the presence of shutdown triggering.
It should be noted that including receiving query interface (being specifically as follows ipmi interface) in BMC in the present embodiment
To after shutdown command, the state of the query interface can be configured, be set to the presence of shutdown triggering state, and main
Generator terminal can inquire the state of query interface, be specifically as follows real-time query, or timing is inquired, when host side obtains
The status information of query interface is got, and the status information of the query interface is host side control when there is shutdown triggering state
It makes currently running software and carries out data preservation and closing, after the completion of currently running software normal switching-off, returned to the end BMC
The application state information that software normal switching-off is completed, can specifically return to the application state information by query interface.
S120: control GPIO shutdown pin executes power-off operation, so that operating system is detecting GPIO shutdown pin
It shuts down after shutdown instruction.
Specifically, after the completion of the end BMC detects host side currently running software normal switching-off, so that it may control GPIO
The pin that shuts down executes power-off operation, thus delayed execution power-off operation, to ensure that the software of host side has time enough can
Data save simultaneously normal switching-off, avoid loss of data.
The embodiment of the invention provides a kind of methods for preventing the improper closing of software under OS, comprising: receives shutdown and refers to
After order, the detection currently running software of host side whether complete by normal switching-off；If so, control GPIO shutdown pin executes shutdown
Operation, so that operating system is shut down after the shutdown instruction for detecting GPIO shutdown pin.As it can be seen that being received in the application
To after shutdown command, the state of the currently running software of host side can be detected, and currently running soft in host side
It after the completion of part normal switching-off, then controls GPIO shutdown pin and executes power-off operation, to ensure currently running soft in host side
Part in time stores data, and loss of data caused by the improper closing to avoid software improves the safety of data.
On the basis of the above embodiments, the embodiment of the present invention has also correspondingly provided a kind of BMC, specifically referring to figure 2..
The BMC includes:
Detection module 21, after receiving shutdown command, detection the currently running software of host side whether normal switching-off
It completes, if so, the first control module 22 of triggering；
First control module 22 executes power-off operation for controlling GPIO shutdown pin, so that operating system is detecting
It shuts down after the shutdown instruction of GPIO shutdown pin.
Further, which includes:
Receiving unit, the application state information returned for receiving host end；
Whether judging unit, the application state information for returning according to host side judge the currently running software of host side
Normal switching-off is completed.
Prevent software under OS improper with provided by the above embodiment it should be noted that the BMC in the present embodiment has
The identical beneficial effect of the method for closing, and the improper pass of software under OS is prevented for involved in the embodiment of the present invention
The specific introduction for the method closed please refers to above-described embodiment, and details are not described herein by the application.
On the basis of the above embodiments, the improper closing of software under OS is prevented the embodiment of the invention also provides a kind of
Method, specifically referring to figure 3..This method comprises:
S310: inquiring the state at the end BMC, judge whether there is shutdown command, if so, into S320；
S320: controlling currently running software and closed, so that the end BMC is detecting that currently running software normally closes
After the completion of closing, control GPIO shutdown pin executes power-off operation.
Specifically, host side can in real time or the state at the end BMC is inquired in timing, and when the end BMC has shutdown
When instruction, controls the software currently operated normally and carry out data preservation, and closed after the completion of data save, when the end BMC
After the completion of detecting the equal normal switching-off of the currently running software of host side, i.e., controllable GPIO shutdown pin executes power-off operation,
To avoid the improper closing of software, the safety of data is improved.
Further, it is controlled in above-mentioned S320 after currently running software closed, this method can also include:
After the completion of the closing of currently running software, the application state information that software normal switching-off is completed is returned to the end BMC,
So that the end BMC judges currently running software whether complete by normal switching-off according to application state information.
Further, the state at the end BMC is inquired, judges whether there is the process of shutdown command are as follows:
The state of the query interface of BMC is inquired, the status information of query interface is obtained；
Judge whether status information is to trigger in the presence of shutdown, if so, there are shutdown commands.
It should be noted that after receiving shutdown command, the end BMC can state to the BMC query interface improved into
Row setting is set to the presence of shutdown triggering state, and host side inquires the state of query interface, is specifically as follows reality
When inquire, or timing inquire, when host side gets the status information of query interface, and the state of the query interface
Information be when there is shutdown triggering state illustrate the end BMC there are shutdown command, at this time host side control currently running software into
Row data are saved and are closed, and after the completion of currently running software normal switching-off, return to what software normal switching-off was completed to the end BMC
Application state information can specifically return to the application state information by query interface.
As it can be seen that being closed at the end BMC there are the currently running software of host side when shutdown command, can be controlled in the application
It closes, so that after the completion of software normal switching-off, the end BMC controls GPIO shutdown pin and executes power-off operation, to ensure host side
In currently running software data are stored in time, loss of data caused by the improper closing to avoid software, improve
The safety of data.
On the basis of the above embodiments, the embodiment of the present invention has also correspondingly provided a kind of host side, specifically please refers to
Fig. 4.The host side includes:
Enquiry module 41 is inquired for the state to the end BMC, judges whether there is shutdown command, if so, triggering
Second control module 42；
Second control module 42 is closed for controlling currently running software, so that the end BMC is detecting current fortune
After the completion of capable software normal switching-off, control GPIO shutdown pin executes power-off operation.
Prevent software under OS non-just with provided by the above embodiment it should be noted that the host side in the present embodiment has
The identical beneficial effect of the method often closed, and prevent software under OS improper for involved in the embodiment of the present invention
The specific introduction of the method for closing please refers to above-described embodiment, and details are not described herein by the application.
The embodiment of the invention also provides a kind of systems for preventing the improper closing of software under OS, specifically referring to figure 5..Packet
It includes such as above-mentioned BMC and such as above-mentioned host side.
It should also be noted that, host side in the present embodiment specifically can be by query interface and BMC that the end BMC provides
It is communicated.In addition, the system for preventing the improper closing of software under OS provided in the present embodiment, have and above-described embodiment
The identical beneficial effect of method for preventing the improper closing of software under OS of middle offer.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In the storage medium of any other forms well known in field.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of method for preventing the improper closing of software under OS characterized by comprising
After receiving shutdown command, the detection currently running software of host side whether complete by normal switching-off；
If so, control GPIO shutdown pin executes power-off operation, so that operating system is detecting the GPIO shutdown pin
Shutdown instruction after shut down.
2. the method according to claim 1 for preventing the improper closing of software under OS, which is characterized in that the detection host
Hold currently running software whether normal switching-off complete process are as follows:
The application state information that receiving host end returns；
The application state information returned according to host side judges the currently running software of the host side whether complete by normal switching-off.
3. the method according to claim 2 for preventing the improper closing of software under OS, which is characterized in that received described
After after shutdown command, before the application state information that the receiving host end returns, further includes:
The state of query interface is configured, so that state of the host side to the query interface is inquired and is obtained
The status information of the query interface controls currently running software and carries out when the status information is the presence of shutdown triggering
It closes.
4. a kind of method for preventing the improper closing of software under OS characterized by comprising
The state at the end BMC is inquired, shutdown command is judged whether there is；
It is closed if so, controlling currently running software, so that the end BMC is detecting the currently running software
After the completion of normal switching-off, control GPIO shutdown pin executes power-off operation.
5. the method according to claim 4 for preventing the improper closing of software under OS, which is characterized in that work as in the control
After the software of preceding operation is closed, further includes:
After the completion of the currently running software is closed, the end Xiang Suoshu BMC returns to the application state that software normal switching-off is completed
Information, so that the end BMC judges the currently running software whether complete by normal switching-off according to the application state information.
6. the method according to claim 5 for preventing the improper closing of software under OS, which is characterized in that described to the end BMC
State inquired, judge whether there is the process of shutdown command are as follows:
The state of the query interface of BMC is inquired, the status information of the query interface is obtained；
Judge whether the status information is to trigger in the presence of shutdown, if so, there are shutdown commands.
7. a kind of BMC characterized by comprising
Detection module, after receiving shutdown command, the detection currently running software of host side whether complete by normal switching-off, if
It is then to trigger the first control module；
First control module executes power-off operation for controlling GPIO shutdown pin, so that operating system is detecting
It shuts down after stating the shutdown instruction of GPIO shutdown pin.
8. BMC according to claim 7, which is characterized in that the detection module includes:
Receiving unit, the application state information returned for receiving host end；
Whether judging unit, the application state information for returning according to host side judge the currently running software of the host side
Normal switching-off is completed.
9. a kind of host side characterized by comprising
Enquiry module is inquired for the state to the end BMC, judges whether there is shutdown command, if so, the second control of triggering
Molding block；
Second control module is closed for controlling currently running software, so as to the end BMC detect it is described
After the completion of currently running software normal switching-off, control GPIO shutdown pin executes power-off operation.
10. a kind of system for preventing the improper closing of software under OS, which is characterized in that including BMC as claimed in claim 7 and
Host side as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534255.0A CN109656788A (en) | 2018-12-14 | 2018-12-14 | A kind of BMC, host side and the method for preventing the improper closing of software under OS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811534255.0A CN109656788A (en) | 2018-12-14 | 2018-12-14 | A kind of BMC, host side and the method for preventing the improper closing of software under OS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109656788A true CN109656788A (en) | 2019-04-19 |
Family
ID=66114193
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811534255.0A Withdrawn CN109656788A (en) | 2018-12-14 | 2018-12-14 | A kind of BMC, host side and the method for preventing the improper closing of software under OS |
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| CN (1) | CN109656788A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010308A (en) * | 2019-10-29 | 2020-04-14 | 苏州浪潮智能科技有限公司 | KVM service test method and device |
| CN112416677A (en) * | 2020-11-18 | 2021-02-26 | 北京东土科技股份有限公司 | Server with soft-off function and soft-off method |
| CN112596444A (en) * | 2020-12-21 | 2021-04-02 | 苏州科达科技股份有限公司 | Electronic equipment shutdown control method and system |
-
2018
- 2018-12-14 CN CN201811534255.0A patent/CN109656788A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010308A (en) * | 2019-10-29 | 2020-04-14 | 苏州浪潮智能科技有限公司 | KVM service test method and device |
| CN112416677A (en) * | 2020-11-18 | 2021-02-26 | 北京东土科技股份有限公司 | Server with soft-off function and soft-off method |
| CN112596444A (en) * | 2020-12-21 | 2021-04-02 | 苏州科达科技股份有限公司 | Electronic equipment shutdown control method and system |
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