CN106321479B - server fan control system and method - Google Patents
server fan control system and method Download PDFInfo
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- CN106321479B CN106321479B CN201510357697.2A CN201510357697A CN106321479B CN 106321479 B CN106321479 B CN 106321479B CN 201510357697 A CN201510357697 A CN 201510357697A CN 106321479 B CN106321479 B CN 106321479B
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Abstract
A kind of server fan control system of the present invention and method, wherein, the server fan control system includes：Detecting module, comparing module, control module and memory module.It the described method comprises the following steps：A default preset temperature condition, the model of some groups of critical elements and its respectively corresponding to component temperature condition and multiple internal system temperature conditionss respectively corresponding to rotation speed of the fan table, and be stored in memory module；The model of critical elements inside one detecting module automatic detecting system；One comparing module the component temperature condition and the preset temperature condition to sort corresponding to the detecting result, obtains the minimum comparison result of ordering temperature, and transmit the minimum comparison result of the temperature according to temperature height；One control module receives and according to the comparison result received, in the data stored by memory module, obtains the internal system temperature conditionss being consistent with comparison result and obtain the rotation speed of the fan table corresponding to it；Control module automatically controls fan operation according to the rotation speed of the fan table of acquirement.
Description
Technical field
The present invention relates to computer realm, more particularly to a kind of server fan control system and its method for saving source.
Background technology
With cloud computing and the fast development of data center, the demand of server is also increasing sharply.At present in rack
The main heat sink mode of server is realized by the internal fan of each server oneself among the design of server.One
As for, when need install multiple servers in server rack when, must just use the fan equal with number of servers.
(Unit, is a kind of unit for representing server external dimensions, 1U=4.45cm for example, basic 2U）Product needs 4 clothes
It is engaged in device, that is, needs 4 fans while work, and the fan mostly power consumption for being located at server internal is larger, is unfavorable for power saving, and by
Server internal is located in fan, radiating and maintenance are also more inconvenient.
The content of the invention
It is a primary object of the present invention to provide the server fan control system and its method of a kind of power saving.
In order to achieve the above object, the present invention provides a kind of server fan control system, is arranged in server rack
Portion, for being radiated to be installed on multiple servers inside server rack, wherein, the server fan control system
Including：Detecting module, comparing module, control module and memory module, the memory module be used for store a preset temperature condition,
Component temperature condition corresponding to the model and its difference of some groups of critical elements, and multiple internal system temperature conditionss correspond to respectively
Rotation speed of the fan table, the detecting module is used for the model of Auto-Sensing those server internal critical elements, the comparison mould
Block is used to compare the preset temperature condition and the component temperature condition corresponding to detecting result, and the control module is used for basis should
Comparison result selects rotation speed of the fan table corresponding to one and controls the operation of fan according to this in a storage module.
Specifically, also include an input module, for receiving a modification signal, for the control module according to the modification signal
Edit the preset temperature condition, the model of the critical elements and its corresponding component temperature condition.
Specifically, also including a socket, a modification signal is received for transmission network, for the control module according to this
Change the signal edit preset temperature condition, the model of the critical elements and its corresponding component temperature condition.
Specifically, also include multiple sensing elements, to sense current temperature.
The present invention also provides a kind of server fan control method, applies in server rack, wherein, methods described bag
Include following steps：
A default preset temperature condition, the model of some groups of critical elements and its respectively corresponding to component temperature condition and more
Rotation speed of the fan table corresponding to individual internal system temperature conditionss difference, and it is stored in memory module；
The model of critical elements inside one detecting module automatic detecting system；
One comparing module is according to temperature height, the component temperature condition to sort corresponding to the detecting result and the preset temperature
Condition, the minimum comparison result of ordering temperature is obtained, and transmit the minimum comparison result of the ordering temperature；
One control module receives and according to the comparison result, in the data stored by memory module, obtains and compare knot
Internal system temperature conditionss that fruit is consistent simultaneously obtain the rotation speed of the fan table corresponding to it；
Control module automatically controls fan operation according to the rotation speed of the fan table of acquirement.
Specifically, the operation of control module control fan can also manually pattern, i.e., through an input module
An input is received, the input is the wherein rotation speed of the fan option in multiple rotation speed of the fan options of corresponding control module, is controlled
Module is according to the wherein rotation speed of the fan option control fan operation corresponding to the input.
Specifically, the manual mode supports Out Of Band remote controls and In Band orders control.That is,
The manual mode, network can also be passed through, receive the input signal of far-end computer transmission, and according to the input letter received
Number, obtain one of rotation speed of the fan option in multiple rotation speed of the fan options of corresponding control module.
Run specifically, the control module automatically controls fan according to the rotation speed of the fan table of acquirement, in addition to according to more
The current temperature that individual inductor is sensed, the rotation speed of the fan table of the acquirement is compareed, automatically control fan operation.
Specifically, also including passing through an input module and a socket, one of which editor should be stored in storage mould
Preset temperature condition, the model of the critical elements and its corresponding component temperature condition of block.
Beneficial effects of the present invention are that the server section source control system can help data center to allow server to detect automatically
The model and its component temperature condition and the internal system temperature conditionss corresponding to it of critical elements are surveyed, and automatically selects fan and turns
Speed, allow server steady operation and power consumption can be significantly reduced, reach the effect of energy-conservation, and reduce data center
Cost of business operation.
To make to have the purpose of the present invention, construction feature and its function further understanding, diagram is coordinated to describe in detail as follows：
【Brief description of the drawings】
Fig. 1 is the block diagram of server section source control system of the present invention.
Fig. 2 is the flow chart of server section operated control method of the present invention.
【Embodiment】
Fig. 1 is please referred to, the present invention provides the present invention and provides a kind of server fan control system 10, is arranged at service
Device machine frame inside, for being radiated to be installed on multiple servers inside server rack, wherein, the server fan
Control system 10 includes：Detecting module 11, comparing module 12, control module 13 and memory module 14, the memory module 14 are used
In the preset temperature condition that stores, the model of some groups of critical elements and its respectively corresponding to component temperature condition, and multiple systems
Rotation speed of the fan table corresponding to system internal conditions difference, the detecting module 11 is for those server internal weights of Auto-Sensing
The model of element is wanted, the comparing module 12 is used to compare the preset temperature condition and the component temperature bar corresponding to detecting result
Part, the control module 13 be used in memory module 14 selecting one according to the comparison result corresponding to rotation speed of the fan table and according to this
Control the operation of fan 20.
In the present embodiment, in addition to an input module 15, for receiving a modification signal, for the basis of control module 13
The modification signal edit preset temperature condition, the model of the critical elements and its corresponding component temperature condition；Also include
One socket, for receiving a modification signal through network, for the control module 13, according to the modification signal edit, this is default
Temperature conditionss, the model of the critical elements and its corresponding component temperature condition；Also include multiple sensing elements, to sense
Temperature at present.
Referring to shown in Fig. 2, the present invention also provides a kind of server fan control method, applies in server rack,
Wherein, the described method comprises the following steps：
Step 201：A default preset temperature condition, the model of some groups of critical elements and its respectively corresponding to element temperature
Rotation speed of the fan table corresponding to degree condition and multiple internal system temperature conditionss difference, and it is stored in memory module 14;In this implementation
In example, in some groups of critical elements, the counter element temperature conditionss 1 of critical elements 1, the counter element temperature conditionss 2 of critical elements 2,
Successively, critical elements N counter elements temperature conditionss N；The corresponding rotation speed of the fan table 1 of internal system temperature conditionss 1, internal system temperature
The corresponding rotation speed of the fan table 2 of condition 2, successively, internal system temperature conditionss N corresponds to rotation speed of the fan table N.
Step 202：The model of critical elements inside the automatic detecting system of one detecting module 11;
Step 203：One comparing module 12 according to temperature height, the component temperature condition that sorts corresponding to the detecting result and
The preset temperature condition, the minimum comparison result of ordering temperature is obtained, and transmit the minimum comparison result of the temperature；It is for example, existing
There are component temperature condition 1, component temperature condition 2, component temperature condition 3 and preset temperature condition, comparing module 12 is according to its temperature
Degree is ordered as component temperature condition 1, component temperature condition 3, component temperature condition 2, preset temperature bar from high to low
Part, then the minimum comparison result of current ordering temperature is exactly preset temperature condition, and all temperature conditionss are most harsh at present
Temperature threshold value；If in another embodiment, the temperature of ranking results is from high to low:Component temperature condition 2, component temperature
Condition 3, preset temperature condition, component temperature condition 1, then this time the minimum comparison result of ordering temperature is then component temperature condition
1, and the most harsh temperature threshold value of all temperature conditionss at present.
Step 204：One control module 13 is received and according to comparison result, in the data stored by memory module 14, taken
Obtain the internal system temperature conditionss being consistent with comparison result and obtain the rotation speed of the fan table corresponding to it；Also include through an input
Module and a socket, one of which editor should be stored in the preset temperature condition of memory module 14, the critical elements
Model and its corresponding component temperature condition.
Step 205：Control module 13 automatically controls fan 20 according to the rotation speed of the fan table of acquirement and run；
In the present embodiment, the control module 13 control fan operation can also manually pattern, i.e., by one
Input module, choose one of rotation speed of the fan option in multiple rotation speed of the fan options of control module 13 and control wind according to this
Fan operation, the manual mode support Out Of Band remote controls and In Band orders control；The control module 13
Fan operation, in addition to the current temperature sensed according to multiple inductors, control are automatically controlled according to the rotation speed of the fan table of acquirement
The rotation speed of the fan table of the acquirement, automatically control fan 20 and run.
As described above, is only present invention preferred embodiment therein, is not used for limiting the implementation model of the present invention
Enclose；I.e. all equivalent changes and modifications made according to scope of the present invention patent, it is all that the scope of the claims of the present invention is covered.
Claims (9)
1. a kind of server fan control system, is arranged inside server rack, for be installed on inside server rack
Multiple servers radiated, the server fan control system includes control module and memory module, it is characterised in that
Further comprise：Detecting module and comparing module, the memory module be used for store a preset temperature condition, some groups it is important
Component temperature condition corresponding to the model and its difference of element, and rotation speed of the fan corresponding to multiple internal system temperature conditionss difference
Table, the detecting module are used for the model of those server internal critical elements of Auto-Sensing, and the comparing module is used to compare
The preset temperature condition and the component temperature condition corresponding to detecting result, the control module are used to be existed according to the comparison result
Rotation speed of the fan table corresponding to selection one and the operation of control fan according to this in memory module.
2. server fan control system according to claim 1, it is characterised in that also including an input module, be used for
A modification signal is received, for the control module according to the modification signal edit preset temperature condition, the model of the critical elements
And its corresponding component temperature condition.
3. server fan control system according to claim 1, it is characterised in that also including a socket, be used for
A modification signal is received through network, for the control module according to the modification signal edit preset temperature condition, the important member
The model of part and its corresponding component temperature condition.
4. server fan control system according to claim 1, it is characterised in that also including multiple sensing elements, use
To sense current temperature.
5. a kind of server fan control method, is applied in server rack, it is characterised in that methods described includes following step
Suddenly：
A default preset temperature condition, the model of some groups of critical elements and its respectively corresponding to component temperature condition and multiple systems
Rotation speed of the fan table corresponding to system internal conditions difference, and it is stored in memory module；
The model of critical elements inside one detecting module automatic detecting system；
One comparing module is according to temperature height, the component temperature condition to sort corresponding to the detecting result and the preset temperature bar
Part, the minimum comparison result of ordering temperature is obtained, and transmit the minimum comparison result of the temperature；
One control module receives and according to comparison result, in the data stored by memory module, acquirement is consistent with comparison result
Internal system temperature conditionss and obtain the rotation speed of the fan table corresponding to it；
Control module automatically controls fan operation according to the rotation speed of the fan table of acquirement.
6. server fan control method according to claim 5, it is characterised in that control module controls the operation of fan
Can also manually pattern, i.e., by an input module, wherein one is chosen in multiple rotation speed of the fan options of control module
Individual rotation speed of the fan option simultaneously controls fan operation according to this.
7. server fan control method according to claim 6, it is characterised in that the manual mode supports Out Of
Band remote controls and In Band orders control.
8. server fan control method according to claim 5, it is characterised in that control module is according to the fan of acquirement
Revolution counter automatically controls fan operation, in addition to the current temperature sensed according to multiple sensing elements, compares the wind of the acquirement
Revolution counter is fanned, automatically controls fan operation.
9. server fan control method according to claim 5, it is characterised in that also include through an input module and
One socket, one of which editor should be stored in the preset temperature condition of memory module, the model of the critical elements and its
Corresponding component temperature condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357697.2A CN106321479B (en) | 2015-06-25 | 2015-06-25 | server fan control system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510357697.2A CN106321479B (en) | 2015-06-25 | 2015-06-25 | server fan control system and method |
Publications (2)
| Publication Number | Publication Date |
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| CN106321479A CN106321479A (en) | 2017-01-11 |
| CN106321479B true CN106321479B (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510357697.2A Expired - Fee Related CN106321479B (en) | 2015-06-25 | 2015-06-25 | server fan control system and method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109032301A (en) * | 2018-08-02 | 2018-12-18 | 郑州云海信息技术有限公司 | A kind of general server automatic heat radiation regulator control system and method |
| US11333157B2 (en) * | 2019-12-06 | 2022-05-17 | Quanta Computer Inc. | Automated fan adjustment system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156518A (en) * | 2010-02-12 | 2011-08-17 | 英业达股份有限公司 | Heat radiation control method |
| CN102374183A (en) * | 2010-08-17 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Control system for rotate speed of fan |
| CN103047163A (en) * | 2012-12-21 | 2013-04-17 | 加弘科技咨询(上海)有限公司 | Control device and control method of fan module of server cabinet |
| CN103775367A (en) * | 2012-10-24 | 2014-05-07 | 英业达科技有限公司 | Method for controlling intelligent fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI469730B (en) * | 2011-12-30 | 2015-01-11 | Hon Hai Prec Ind Co Ltd | Cabinet system and servers thereof |
| TW201500896A (en) * | 2013-06-25 | 2015-01-01 | Hon Hai Prec Ind Co Ltd | A method for making fan table and server using the same |
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2015
- 2015-06-25 CN CN201510357697.2A patent/CN106321479B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156518A (en) * | 2010-02-12 | 2011-08-17 | 英业达股份有限公司 | Heat radiation control method |
| CN102374183A (en) * | 2010-08-17 | 2012-03-14 | 鸿富锦精密工业（深圳）有限公司 | Control system for rotate speed of fan |
| CN103775367A (en) * | 2012-10-24 | 2014-05-07 | 英业达科技有限公司 | Method for controlling intelligent fan |
| CN103047163A (en) * | 2012-12-21 | 2013-04-17 | 加弘科技咨询(上海)有限公司 | Control device and control method of fan module of server cabinet |
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| CN106321479A (en) | 2017-01-11 |
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