CN205788065U - A kind of fan intelligent control system based on Feiteng processor - Google Patents
A kind of fan intelligent control system based on Feiteng processor Download PDFInfo
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- CN205788065U CN205788065U CN201620253327.4U CN201620253327U CN205788065U CN 205788065 U CN205788065 U CN 205788065U CN 201620253327 U CN201620253327 U CN 201620253327U CN 205788065 U CN205788065 U CN 205788065U
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- fan
- processor
- temperature sensor
- ft1500a
- video card
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
This utility model provides a kind of fan intelligent control system based on Feiteng processor, it is applicable to computer realm, described system includes that hardware components, software section, described hardware components include processor FT1500A, hardware monitoring chips W 83795, video card temperature sensor, cpu temperature sensor, radiator fan, storage device；Described software section includes that W83795 chip driver program, rotation speed of the fan control program, the configuration file of rotation speed of the fan.Described processor FT1500A is directly connected with video card temperature sensor, obtains video card temperature；Described processor FT1500A, cpu temperature sensor, radiator fan are all connected with hardware monitoring chips W 83795.This utility model can the relation of effectively equilibrium temperature and rotating speed, protection processor and video card, play the effect of energy-saving and noise-reducing.
Description
Technical field
The control field of this utility model rotation speed of computer fan, it particularly relates to a kind of based on Feiteng processor
Fan intelligent control system.
Background technology
Along with taking place frequently of all kinds of security incidents, use the computer of external hardcore have uncontrollable leak and after
Door, has the biggest potential safety hazard, and therefore computer production domesticization is increasingly paid attention to by country.In localization process, core
The production domesticization of sheet is requisite ingredient, and most important of which is that the production domesticization of processor.Current domestic processor
Having Godson, Shen Wei, the several types such as soar, the new FT1500A processor host frequency released of soaring reaches 2.0GHZ, properties with
I3 is equally matched, has been able to meet basic daily use demand.
During computer operation, video card, CPU are two topmost heat-producing devices, account for more than the 90% of complete machine quantity of heat production, with
Increasing of quantity of heat production, the aging quickening of components and parts, hydraulic performance decline, serious meeting causes system blue screen, deadlock etc., therefore calculates
The heat dissipation problem of machine is the problem first having to when designing a calculating machine consider.For fan control application on X 86 processor
Being the most extensive, external processor, such as Intel general processor, the internal temperature of CPU is permissible by PECI bus
The internal temperature of CPU is sent to monitoring management system constantly.And for Feiteng processor, due to the power dissipation ratio of CPU own
Higher, the when of design CPU, temperature sensor is embedded in CPU, the most how not have the most in this case, to flying
Rise the temperature of processor to be monitored the Based Intelligent Control of fan and become a problem.
Summary of the invention
The purpose of this utility model seeks to solve the problems referred to above, it is provided that a kind of fan intelligence control based on Feiteng processor
System processed.This utility model can the relation of effectively equilibrium temperature and rotating speed, protection processor and video card, play energy-conservation fall
The effect made an uproar.
In this utility model, fan rotation speed control program calculates corresponding wind according to the video card temperature got, cpu temperature
Fan rotating speed, and arranged by hardware monitoring chips W 83795 and detect rotation speed of the fan, strong when temperature exceedes predetermined threshold value
System closedown processed, thus reach the Based Intelligent Control of fan.
Technical solution adopted in the utility model is:
On the one hand it is that hardware realizes part, passes including processor FT1500A, hardware monitoring chips W 83795, video card temperature
Sensor, cpu temperature sensor, radiator fan, storage device；
Described video card temperature sensor is connected with described processor FT1500A；
Described cpu temperature sensor, radiator fan are connected with described hardware monitoring chips W 83795；
Described hardware monitoring chips W 83795 is connected with described processor FT1500A；
Described storage device is connected with described processor FT1500A.
On the other hand realizing part for software, including W83795 chip driver program, rotation speed of the fan controls program, fan turns
The configuration file of speed；
Described W83795 chip driver program can gather the information such as cpu temperature, rotation speed of the fan, and this driving simultaneously also may be used
To arrange rotation speed of the fan；
Described fan control program, by video card temperature, cpu temperature being detected, calculates corresponding rotation speed of the fan, logical
Cross W83795 driver and rotation speed of the fan is set；
Described rotation speed of the fan configuration file mainly provides the computation rule calculating rotation speed of the fan for fan control program.
Described fan intelligent control system based on Feiteng processor, under normal service condition, fan control program foundation
Cpu temperature, the regulation rotation speed of the fan of video card temperature intelligent；When user closes Based Intelligent Control, user can manually arrange fan
Rotating speed.
This utility model achieves the Based Intelligent Control of the machine fans such as the all-in-one to built-in Feiteng processor, desktop computer.
During machine uses, fan control program can be according to temperature height, the regulation rotation speed of the fan of intelligence；By amendment configuration literary composition
Part can quickly revise the control rule of fan, increases the practicality of this kind of method, versatility.
Accompanying drawing explanation
Accompanying drawing 1 is that hardware of the present utility model forms structure block diagram；
Accompanying drawing 2 is software control flow chart of the present utility model.
Detailed description of the invention
In order to become apparent from, understand introduce the technical solution of the utility model and advantage, below in conjunction with accompanying drawing and enforcement
Example, is described in more details this utility model.
This utility model includes that two large divisions forms, jointly real including hardware infrastructure and corresponding software kit
Existing.
As it is shown in figure 1, the hardware composition structure of this utility model embodiment mainly includes that processor FT1500A, hardware are supervised
Control chips W 83795, video card temperature sensor, cpu temperature sensor, radiator fan, storage device；
Described video card temperature sensor is connected with described processor FT1500A；
Described cpu temperature sensor, radiator fan are connected with described hardware monitoring chips W 83795；
Described hardware monitoring chips W 83795 is connected with described processor FT1500A；
Described storage device is connected with described processor FT1500A.
Hardware monitoring chips W 83,795 1 aspect detection cpu temperature in the present embodiment；The most important thing is to turn at control fan
Speed aspect plays a key effect, and this chip can be mutual with radiator fan, reads and arranges rotation speed of the fan；In addition this chip can
With mutual with CPU, CPU can read the temperature value that W83795 obtains, and can also read and arrange rotation speed of the fan value simultaneously.
As one embodiment of the present of invention, described fan intelligent control system software achievement unit is divided and is included W83795 core
Sheet driver, rotation speed of the fan control program, the configuration file of rotation speed of the fan.Its concrete workflow is as shown in Figure 2.
After system start-up, it is necessary first to load W83795 chip driver program, by this driver complete CPU with
Mutual between W83795 chip, mainly includes two aspects, and one is to obtain cpu temperature, and two is to read to arrange rotation speed of the fan.
System start-up loads fan control program, and first fan control program reads the configuration file of rotation speed of the fan, obtains
The computation rule of rotation speed of the fan, then fan control program calculates according to the computation rule of rotating speed, cpu temperature, video card thermometer
Corresponding rotation speed of the fan, sends rotation speed of the fan value to radiator fan by W83795 chip driver program.
During user uses, when needing to revise fan control rule, it is only necessary under amendment system, rotation speed of the fan joins
Putting the parameter that file is corresponding, control program can calculate rotation speed of the fan according to the rule in new configuration file automatically, thus
Reach to revise the purpose of fan control rule.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Claims (2)
1. a fan intelligent control system based on Feiteng processor, it is characterised in that said system includes:
Processor FT1500A, hardware monitoring chips W 83795, video card temperature sensor, cpu temperature sensor, radiator fan；
Described video card temperature sensor is connected with described processor FT1500A；
Described cpu temperature sensor, radiator fan are connected with described hardware monitoring chips W 83795；
Described hardware monitoring chips W 83795 is connected with described processor FT1500A.
Fan intelligent control system the most according to claim 1, it is characterised in that also include storage device, this storage sets
For being connected with described processor FT1500A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253327.4U CN205788065U (en) | 2016-03-30 | 2016-03-30 | A kind of fan intelligent control system based on Feiteng processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253327.4U CN205788065U (en) | 2016-03-30 | 2016-03-30 | A kind of fan intelligent control system based on Feiteng processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205788065U true CN205788065U (en) | 2016-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253327.4U Active CN205788065U (en) | 2016-03-30 | 2016-03-30 | A kind of fan intelligent control system based on Feiteng processor |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958429A (en) * | 2018-06-28 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of cooling control method, system and equipment and storage medium |
| CN110332140A (en) * | 2019-08-01 | 2019-10-15 | 联想(北京)有限公司 | The control method for fan and electronic equipment of a kind of electronic equipment |
| CN113204473A (en) * | 2021-06-08 | 2021-08-03 | 宁畅信息产业(北京)有限公司 | Heat dissipation test method and device, user terminal and storage medium |
-
2016
- 2016-03-30 CN CN201620253327.4U patent/CN205788065U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958429A (en) * | 2018-06-28 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of cooling control method, system and equipment and storage medium |
| CN110332140A (en) * | 2019-08-01 | 2019-10-15 | 联想(北京)有限公司 | The control method for fan and electronic equipment of a kind of electronic equipment |
| CN113204473A (en) * | 2021-06-08 | 2021-08-03 | 宁畅信息产业(北京)有限公司 | Heat dissipation test method and device, user terminal and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 1218-18, building 3, No. 1366, Hongfeng Road, Huzhou Economic and Technological Development Zone, Huzhou City, Zhejiang Province Patentee after: Zhejiang Chaoyue CNC Electronic Technology Co.,Ltd. Address before: 250100 No. 2877 Kehang Road, Sun Village Town, Jinan High-tech District, Shandong Province Patentee before: SHANDONG CHAOYUE NUMERICAL CONTROL ELECTRONIC Co.,Ltd. |
|
| TR01 | Transfer of patent right |