CN110457147A - A kind of realization method and system of system overheat protection mechanism - Google Patents
A kind of realization method and system of system overheat protection mechanism Download PDFInfo
- Publication number
- CN110457147A CN110457147A CN201910764010.5A CN201910764010A CN110457147A CN 110457147 A CN110457147 A CN 110457147A CN 201910764010 A CN201910764010 A CN 201910764010A CN 110457147 A CN110457147 A CN 110457147A
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- design
- temperature
- protection mechanism
- handled
- overheat protection
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000013461 design Methods 0.000 claims abstract description 64
- 238000012545 processing Methods 0.000 claims abstract description 38
- 238000013021 overheating Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005314 correlation function Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/004—Error avoidance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
Abstract
The invention discloses a kind of realization method and systems of system overheat protection mechanism, belong to computer data protection technique field.The implementation method of system overheat protection mechanism of the invention is the following steps are included: S1, hardware principle G- Design；S2, firmware initialization design；S3, processing access design；S4, threshold value setting；S5, temperature obtain and calibration；S6, judge whether to be handled；S7, necessary processing.The implementation method of the system overheat protection mechanism of the invention can save the file that is currently running in system, data, protect system file, data safety, have good application value when chip overheating leads to system closedown in computer.
Description
Technical field
The present invention relates to computer data protection technique fields, specifically provide a kind of realization side of system overheat protection mechanism
Method and system.
Background technique
With economic continuous development, society's items technology made rapid progress, wherein application of the computer in present society
It is more and more extensive, people's lives too busy to get away computer.With the fast development and universal, user's requirement of computer technology
It is more and more careful, it is more and more humanized, especially the safety of file, data is not lost and has put forward higher tightened up want
It asks.During development of computer, performance is stronger and stronger, and the heat that the critical components such as CPU, PCH, SOC issue is possible to lead
The operation of cause system occur it is abnormal, or even can in the case where having little time not save the file run in system in time into
Row shutdown, leads to the loss of data.Although being had been provided in current computer in system in abnormal shutdown process to system
The function that file etc. shuts down after being saved, but still can exist because shutdown does not save system file and causes to count
The risk lost according to file.
Summary of the invention
Technical assignment of the invention be in view of the above problems, provide it is a kind of when in computer chip overheating cause be
When system shutdown, the file that is currently running in system, data can be saved, the system of protection system file, data safety
The implementation method of overheating protection mechanism.
The further technical assignment of the present invention is to provide a kind of realization system of system overheat protection mechanism.
To achieve the above object, the present invention provides the following technical scheme that
A kind of implementation method of system overheat protection mechanism, method includes the following steps:
S1, hardware principle G- Design；
S2, firmware initialization design；
S3, processing access design；
S4, threshold value setting；
S5, temperature obtain and calibration；
S6, judge whether to be handled；
S7, necessary processing.
The implementation method of the system overheat protection mechanism can not only be applied in the design of the platforms such as X86, can also be wide
It is general to be applied to Godson, Shen Wei, soar etc. on Domestic Platforms, there is good portable and extensive adaptability, be a kind of
A kind of effective processing method in the case where overheat such as the processor chips such as CPU, SOC, PCH chip, to be run in system
The offers such as file, data it is strong and be effectively protected, careful and humanized experience is provided for terminal user, is had good
Effect.
Preferably, hardware principle G- Design includes the design of detecting the component design and Pin of temperature in step S1.
It is designed in the present invention for SIO (Super IO) or EC (Embeded Controller) chip, it is main
It to include the design of the detecting component, correlation Pin of temperature, such as: if carrying out of the invention set by using SIO device
Meter needs the part that function in SIO is obtained to temperature to be designed, and the acquisition access of design temperature can also be passed with design temperature
Sensor carries out the design of temperature thinking, and main purpose obtains temperature, provides the foundation of judgement for the triggering of subsequent correlation function.
Preferably, the firmware initialization design of step S2 is to initialize chip, guarantee to obtain temperature data
It is unimpeded.
Preferably, step S3 processing access design includes the setting to Pin, the CHN chain handled when the temperature is excessively high is provided
Road.
Preferably, the setting of threshold values is completed by firmware, processing whether is carried out after obtaining for temperature, judgement mark is provided
It is quasi-.
Preferably, the temperature, which is obtained, obtains data temperature by hardware design with calibration, and pass through actual measurement
It is calibrated.
Preferably, described judge whether to be handled by being compared to the temperature value after threshold values and calibration,
If threshold values is greater than temperature value, do not need to be handled, the processing before otherwise being shut down.
Preferably, the necessary processing for according to judging whether to be handled as a result, if not needing to handle,
It keeps system running state constant, is otherwise handled by hardware design, the file, data in complete paired systems save laggard
Row shutdown.
Necessity processing is according to judging whether to be handled as a result, if you do not need to processing, keeps system operation shape
State is constant, does not make any changes；If necessary to handle, then by the circuit pack of hardware design, call in ACPI Specification
Two Method of CRT and TMP carry out relevant processing, relevant file, data in complete paired systems in Thermal Zone
It shuts down after preservation.
A kind of realization system of system overheat protection mechanism, the system comprise the following modules:
Hardware principle G- Design module, the design including detecting component design and Pin to temperature；
Firmware initialization design module guarantees to obtain the unimpeded of temperature data for initializing chip；
Processing access design module provides the channel link handled when the temperature is excessively high including the setting to Pin；
Threshold value setting module, is completed by firmware, and processing whether is carried out after obtaining for temperature and provides judgment criteria；
Temperature obtains and calibration module, by hardware design, obtains data temperature, and carry out school by actual measurement
It is quasi-；
Judge whether to need to carry out processing module, by being compared the temperature value after threshold values and calibration, if threshold values is big
It in temperature value, then does not need to be handled, the processing before otherwise being shut down；
Necessary processing module, according to judging whether to be handled as a result, keeping system to transport if not needing to handle
Row state is constant, is otherwise handled by hardware design, and the file, data in complete paired systems shut down after saving.
Compared with prior art, the implementation method of system overheat protection mechanism of the invention has beneficial effect following prominent
Fruit: the implementation method of the system overheat protection mechanism can not only be applied in the design of the platforms such as X86, can also answer extensively
It uses Godson, Shen Wei, soar etc. on Domestic Platforms, there is good portable and extensive adaptability, be a kind of CPU, SOC
Etc. a kind of effective processing method in the case where overheat such as processor chips, PCH chip, for run in system file,
The offers such as data are strong and are effectively protected, and careful and humanized experience is provided for terminal user, has good effect, with
Make every effort to reach when chips such as CPU, PCH, SOC because when overheat leads to system closedown can to the file being currently running in system,
Data are saved, and system file, data safety are protected, and have good application value.
Detailed description of the invention
Fig. 1 is the flow chart of the implementation method of system overheat protection mechanism of the present invention.
Specific embodiment
Below in conjunction with drawings and examples, to the realization method and system of system overheat protection mechanism of the invention make into
One step is described in detail.
Embodiment
As shown in Figure 1, the implementation method of system overheat protection mechanism of the invention, mainly comprises the steps that
S1, hardware principle G- Design.
Hardware principle G- Design includes the design of detecting the component design and Pin of temperature.
It is designed in the present invention for SIO (Super IO) or EC (Embeded Controller) chip, it is main
It to include the design of the detecting component, correlation Pin of temperature, such as: if carrying out of the invention set by using SIO device
Meter needs the part that function in SIO is obtained to temperature to be designed, and the acquisition access of design temperature can also be passed with design temperature
Sensor carries out the design of temperature thinking, and main purpose obtains temperature, provides the foundation of judgement for the triggering of subsequent correlation function.
S2, firmware initialization design.
Selected chip is initialized, guarantees to obtain the unimpeded of temperature data.
S3, processing access design.
Include mainly setting to Pin, set one is hardware needs to select some pin in equipment, by itself and
The Pin that PCH or SOC can be configured to GPIO is attached, and is configured to controllable function, is provided when the temperature is excessively high
The channel link of processing.
S4, threshold value setting.
Threshold value setting is completed the setting to threshold value by firmware, and processing whether is carried out after obtaining for further part temperature and is mentioned
For criterion.
S5, temperature obtain and calibration.
Temperature, which is obtained, obtains data temperature by hardware design with calibration, and is calibrated by actual measurement.
S6, judge whether to be handled.
Judge whether to be handled by being compared the temperature value after threshold values and calibration, if threshold values is greater than temperature
Value, then do not need to be handled, the processing before otherwise being shut down.
S7, necessary processing.
According to judging whether to be handled as a result, if you do not need to processing, holding system running state is constant, no
Make any change；If necessary to handle, then by the circuit pack of hardware design, the Thermal Zone in ACPI Specification is called
Two Method of middle CRT and TMP carry out relevant processing, and the relevant file, data in complete paired systems are closed after saving
Machine.
The implementation method of the system overheat protection mechanism can not only be applied in the design of the platforms such as X86, can also be wide
It is general to be applied to Godson, Shen Wei, soar etc. on Domestic Platforms, there is good portable and extensive adaptability, be a kind of
A kind of effective processing method in the case where overheat such as the processor chips such as CPU, SOC, PCH chip, to be run in system
The offers such as file, data it is strong and be effectively protected, careful and humanized experience is provided for terminal user, is had good
Effect.
The realization system of system overheat protection mechanism of the invention, the system comprise the following modules:
Hardware principle G- Design module, the design including detecting component design and Pin to temperature.
Firmware initialization design module guarantees to obtain the unimpeded of temperature data for initializing chip.
It handles access and designs module, mainly include the setting to Pin, draw one is hardware needs that some will be selected in equipment
Foot is set, it is attached with the PCH or SOC Pin that can be configured to GPIO, and be configured to controllable function
Can, the channel link handled when the temperature is excessively high is provided.
Threshold value setting module, is completed by firmware, and processing whether is carried out after obtaining for temperature and provides judgment criteria.
Temperature obtains and calibration module, by hardware design, obtains data temperature, and carry out school by actual measurement
It is quasi-.
Judge whether to need to carry out processing module, by being compared the temperature value after threshold values and calibration, if threshold values is big
It in temperature value, then does not need to be handled, the processing before otherwise being shut down.
Necessary processing module, according to judging whether to be handled as a result, if you do not need to processing, keeps system to transport
Row state is constant, does not make any changes；If necessary to handle, then by the circuit pack of hardware design, call in ACPI Specification
Thermal Zone in two Method of CRT and TMP carry out relevant processing, relevant file, number in complete paired systems
According to shutting down after preservation.
Embodiment described above, the only present invention more preferably specific embodiment, those skilled in the art is at this
The usual variations and alternatives carried out within the scope of inventive technique scheme should be all included within the scope of the present invention.
Claims (9)
1. a kind of implementation method of system overheat protection mechanism, it is characterised in that: method includes the following steps:
S1, hardware principle G- Design；
S2, firmware initialization design；
S3, processing access design；
S4, threshold value setting；
S5, temperature obtain and calibration；
S6, judge whether to be handled；
S7, necessary processing.
2. the implementation method of system according to claim 1 overheating protection mechanism, it is characterised in that: in step S1, hardware
Principle diagram design includes the design of detecting the component design and Pin of temperature.
3. the implementation method of system overheat protection mechanism according to claim 1 or 2, it is characterised in that: step S2's consolidates
Part initialization design is to initialize to chip, guarantees to obtain the unimpeded of temperature data.
4. the implementation method of system overheat protection mechanism according to claim 3, it is characterised in that: step S3 handles access
Design includes the setting to Pin, provides the channel link handled when the temperature is excessively high.
5. the implementation method of system overheat protection mechanism according to claim 4, it is characterised in that: the setting of threshold values is by solid
Part is completed, and processing whether is carried out after obtaining for temperature and provides judgment criteria.
6. the implementation method of system overheat protection mechanism according to claim 5, it is characterised in that: the temperature obtain with
Calibration obtains data temperature by hardware design, and is calibrated by actual measurement.
7. the implementation method of system overheat protection mechanism according to claim 6, it is characterised in that: described to judge whether to need
It is handled by being compared to the temperature value after threshold values and calibration, if threshold values is greater than temperature value, is not needed to be located
Reason, the processing before otherwise being shut down.
8. the implementation method of system overheat protection mechanism according to claim 7, it is characterised in that: described necessity, which is handled, is
According to judging whether to be handled as a result, keeping system running state constant if not needing to handle, otherwise by firmly
Part design is handled, and the file, data in complete paired systems shut down after saving.
9. a kind of realization system of system overheat protection mechanism, it is characterised in that: the system comprises the following modules:
Hardware principle G- Design module, the design including detecting component design and Pin to temperature；
Firmware initialization design module guarantees to obtain the unimpeded of temperature data for initializing chip；
Processing access design module provides the channel link handled when the temperature is excessively high including the setting to Pin；
Threshold value setting module, is completed by firmware, and processing whether is carried out after obtaining for temperature and provides judgment criteria；
Temperature obtains and calibration module, by hardware design, obtains data temperature, and calibrated by actual measurement；
Judge whether to need to carry out processing module, by being compared the temperature value after threshold values and calibration, if threshold values is greater than temperature
Angle value, then do not need to be handled, the processing before otherwise being shut down；
Necessary processing module, according to judging whether to be handled as a result, keeping system operation shape if not needing to handle
State is constant, is otherwise handled by hardware design, and the file, data in complete paired systems shut down after saving.
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| CN201910764010.5A CN110457147A (en) | 2019-08-19 | 2019-08-19 | A kind of realization method and system of system overheat protection mechanism |
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| CN201910764010.5A CN110457147A (en) | 2019-08-19 | 2019-08-19 | A kind of realization method and system of system overheat protection mechanism |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845338U (en) * | 2010-10-12 | 2011-05-25 | 浪潮(北京)电子信息产业有限公司 | File protection device |
| CN103150235A (en) * | 2013-03-29 | 2013-06-12 | Tcl通讯（宁波）有限公司 | Method and mobile terminal for automatically storing data in volatile memory |
| CN107506277A (en) * | 2017-06-28 | 2017-12-22 | 捷开通讯(深圳)有限公司 | A kind of terminal temperature adjusting method, intelligent terminal and the device with store function |
| CN108932174A (en) * | 2018-07-10 | 2018-12-04 | 浪潮电子信息产业股份有限公司 | Date storage method, system, device and readable storage medium storing program for executing when abnormal shutdown |
-
2019
- 2019-08-19 CN CN201910764010.5A patent/CN110457147A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201845338U (en) * | 2010-10-12 | 2011-05-25 | 浪潮(北京)电子信息产业有限公司 | File protection device |
| CN103150235A (en) * | 2013-03-29 | 2013-06-12 | Tcl通讯（宁波）有限公司 | Method and mobile terminal for automatically storing data in volatile memory |
| CN107506277A (en) * | 2017-06-28 | 2017-12-22 | 捷开通讯(深圳)有限公司 | A kind of terminal temperature adjusting method, intelligent terminal and the device with store function |
| CN108932174A (en) * | 2018-07-10 | 2018-12-04 | 浪潮电子信息产业股份有限公司 | Date storage method, system, device and readable storage medium storing program for executing when abnormal shutdown |
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Application publication date: 20191115 |
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