CN101996122A - Computer temperature alarming method, device and computer system - Google Patents
Computer temperature alarming method, device and computer system Download PDFInfo
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- CN101996122A CN101996122A CN2009101094927A CN200910109492A CN101996122A CN 101996122 A CN101996122 A CN 101996122A CN 2009101094927 A CN2009101094927 A CN 2009101094927A CN 200910109492 A CN200910109492 A CN 200910109492A CN 101996122 A CN101996122 A CN 101996122A
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Abstract
The invention is applied in the field of computers, and provides a computer temperature alarming method, a computer temperature alarming device and a computer system. The method comprises the following steps of: reading the system temperature and/or central processing unit (CPU) temperature of the computer from a hardware monitoring module on a computer mainboard by interacting with a computer operating system; judging whether any one of the system temperature and the CPU temperature exceeds a preset reference temperature or not; and if any one of the system temperature and the CPU temperature exceeds the preset reference temperature, controlling a buzzer and/or a sound card of the computer to give an acoustic alarm, and simultaneously outputting one or more temperature alarm processing methods through a human-computer interaction interface for a user to select. The embodiment of the invention can flexibly, quickly and conveniently perform computer temperature alarming, and provides acoustic alarm prompts as well as a plurality of temperature alarm processing methods which can be selected by the user.
Description
Technical field
The invention belongs to computer realm, relate in particular to a kind of computer temperature alarm method, device and computer system.
Background technology
Along with improving constantly of performance of computer systems and speed, (Central Processing Unit CPU) will produce a large amount of heats to the CPU (central processing unit) of computer system and computing machine, make system for computer temperature and cpu temperature fast rise.Wherein the system for computer temperature is meant the environment temperature of computer system.When system temperature and cpu temperature hot soak condition,, reduce performance of computer systems with the components and parts of major injury computing machine.Therefore, be damaged for fear of the components and parts of computing machine, computer system is protected, existing computing machine generally all provides the temperature alarming function.
Prior art provides a kind of method that realizes temperature alarming by BIOS, its detailed process is summarized as follows: when computer system starting by the input-output device (SuperIO in the BIOS initializing computer system, SIO) monitoring temperature module, set the upper and lower bound of CPU or system temperature, exceed detecting CPU or system temperature, during lower range, send and interrupt giving south bridge, transmission SCI interrupted to CPU after south bridge was received this look-at-me, finally can handle this interruption by computer operating system, computer operating system thinks that this interruption is that the user supresses Power Button button, carries out the normal shutdown operation by computer operating system.
Above-mentioned method of interrupting the execution shutdown of notifying operation system by SIO triggering SCI; can realize defencive function to computer system; but in this method if during the upper limit value and lower limit value of change cpu temperature, system temperature; need enter the upper limit value and lower limit value of BIOS setting cpu temperature, system temperature; the upper limit value and lower limit value of cpu temperature of every change, system temperature all must restart computer system one time, brings very big inconvenience to the user.And when cpu temperature or system temperature exceeded standard, computer operating system was carried out power-off operation at once, and the audible alarm prompting can't be provided and provide can be for the various temperature warning processing mode of user's selection.And when the application program of moving in the computer system can't normally withdraw from, computer operating system also can't be carried out automatic power-off operation.
Prior art also provides a kind of temperature alarming device of realizing by hardware circuit, and it comprises pick-up unit, display device, warning device and main control board.Owing to realize the computer temperature warning by hardware circuit, thereby increased the cost of computer system.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of computer temperature alarm method, is intended to solve the problem that existing computer temperature alarm method type of alarm is simple, the warning processing mode is single.
The embodiment of the invention is achieved in that a kind of computer temperature alarm method, and described method comprises the steps:
By mutual with computer operating system, the hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature;
When in system temperature and the cpu temperature wherein any one surpasses default reference temperature the time, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by the mode of human-computer interaction interface simultaneously, select for the user.
Another purpose of the embodiment of the invention is to provide a kind of computer temperature warning device, and described device comprises:
The temperature reading unit is used for by mutual with computer operating system, and the hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature;
The temperature alarming judging unit, be used for judging system temperature that described temperature reading unit reads and cpu temperature wherein whether any one surpasses default reference temperature, described default reference temperature comprises system reference temperature and CPU reference temperature;
The temperature alarming output unit, be used for described temperature alarming judging unit decision-making system temperature and cpu temperature wherein any one surpasses default reference temperature the time, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by the mode of human-computer interaction interface simultaneously, select for the user.
Another purpose of the embodiment of the invention is to provide a kind of computer system, and described system comprises described computer temperature warning device.
In embodiments of the present invention, by mutual with computer operating system, hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature, when any one in system temperature and cpu temperature surpasses default reference temperature, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by human-computer interaction interface simultaneously, thereby flexibly, carrying out computer temperature efficiently reports to the police, the audible alarm prompting not only is provided, and the various temperature warning processing mode that can supply the user to select is provided.
Description of drawings
Fig. 1 is the realization flow figure of the computer temperature alarm method that provides of the embodiment of the invention;
Fig. 2 is the realization flow figure that computer system is carried out software cooling that the embodiment of the invention provides;
Fig. 3 is the structured flowchart of the computer temperature warning device that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, by mutual with computer operating system, hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature, when any one in system temperature and cpu temperature surpasses default reference temperature, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by human-computer interaction interface simultaneously, thereby flexibly, carrying out computer temperature efficiently reports to the police, the audible alarm prompting not only is provided, and the various temperature warning processing mode that can supply the user to select is provided.
Fig. 1 shows the realization flow of the computer temperature alarm method that the embodiment of the invention provides, and details are as follows:
In step S101, by mutual with computer operating system, the hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature.
In embodiments of the present invention, by calling the interface function access driver that the dynamic link library provides, driver is by carrying out alternately with the computer operating system kernel, call hardware abstraction layer (Hardware Abstraction Layer, HAL) function reads the SIO hardware register, reads system for computer temperature and/or cpu temperature with the hardware monitoring module from computer motherboard.Wherein the function of dynamic link library is to provide application programming interface to the user, and by calling Windows API Access driver, sends read-write requests to driver.Driver is used to receive the read-write requests of dynamic link library, and writes hardware register from the hardware register reading of data or with data.
In another embodiment of the present invention, by mutual with computer operating system, the hardware monitoring module from computer motherboard reads outside system for computer temperature and/or the cpu temperature, also reads rotation speed of the fan.
Wherein driver is used for carrying out alternately with the computer operating system kernel, and the function that calls HAL is realized the read functions of SIO hardware register.Dynamic link library routine call Windows API Access driver is packaged with the function interface that is used to read system for computer temperature, cpu temperature and rotation speed of the fan in this dynamic link library.
In step S102, judge in system temperature and the cpu temperature wherein whether any one surpass default reference temperature, if, execution in step S103, otherwise, execution in step S101.
In embodiments of the present invention, Yu She reference temperature comprises default CPU reference temperature and default system reference temperature.Wherein Yu She CPU reference temperature can be consistent with default system reference temperature, also can be inconsistent.And default CPU reference temperature and default system reference temperature can be a value, also can be the value range that is made of the upper limit, lower limit.
In embodiments of the present invention, judge in system temperature and the cpu temperature wherein any one whether to surpass the step of default reference temperature specific as follows:
A, judge that whether cpu temperature surpasses default CPU reference temperature, if, execution in step S103, otherwise execution in step B;
B, judge that whether system temperature surpasses default system reference temperature, if, execution in step S103, otherwise execution in step S101.
In another embodiment of the present invention, judge in system temperature and the cpu temperature wherein any one whether surpass the step of default reference temperature also can be as follows:
A1, judge that whether system temperature surpasses default system reference temperature, if, execution in step S103, otherwise execution in step B1;
B1, judge that whether cpu temperature surpasses default CPU reference temperature, if, execution in step S103, otherwise execution in step S101.
In step S103, the hummer of control computer and/or sound card output alarm sound are exported one or more temperature alarming processing modes by the mode of human-computer interaction interface simultaneously, select for the user.
In embodiments of the present invention, and the application programming interface by direct call operation system (Application Programming Interface, the API) file that plays sound, thus realize hummer and/or sound card output alarm sound.
Wherein the temperature alarming processing mode include but not limited to ignore warning, close warning, the software cooling, restart computer system, system etc. shuts down computer.Certainly, can also other temperature alarming processing modes be set, not repeat them here according to user's needs.
In embodiments of the present invention, export one or more temperature alarming processing modes, so that the user selects wherein a kind of temperature alarming of temperature alarming processing mode process computer by this human-computer interaction interface by human-computer interaction interface.
In step S104, receive the warning processing instruction that the user sends, adopt the temperature alarming of the temperature alarming processing mode process computer of this warning processing instruction appointment.
In embodiments of the present invention, when the user has selected wherein one or more by human-computer interaction interface from the various temperature warning processing mode of output, promptly receive the warning processing instruction that the user sends, and temperature alarming processing mode that should the appointment of warning processing instruction is the temperature alarming processing mode of user's selection.
When the temperature alarming processing mode of warning processing instruction appointment was reported to the police for ignoring, the hummer and the sound card of control computer were closed chimes of doom, and after waiting for Preset Time, return step S101;
When the temperature alarming processing mode of warning processing instruction appointment was reported to the police for closing, the hummer and the sound card of control computer were closed chimes of doom, and close warning function, return step S101;
When the temperature alarming processing mode of warning processing instruction appointment is the software cooling, then computer system is carried out the software cooling and handle.During specific implementation, can be true, be used for sign and need carry out the software cooling and handle, when not needing to carry out the software cooling and handle, the software cooling is set be designated false by software cooling sign (m_CoolFlag) is set.Whether wherein software cooling sign is used for sign needs computer system is carried out software cooling processing.Wherein computer system is carried out the detailed process that software cooling handles and see also Fig. 2, do not repeat them here.
When the temperature alarming processing mode of warning processing instruction appointment is attached most importance to starting system, then by carrying out restarting computer system by computer operating system alternately with computer operating system.
When the temperature alarming processing mode of warning processing instruction appointment is shutdown system, then by carrying out alternately, by the computer operating system system that shuts down computer with computer operating system.
In order to make the system temperature and the cpu temperature of the understanding computer system that the user can be directly perceived, real-time, in another embodiment of the present invention, after step S101, this method also comprises the steps:
Refresh and show system temperature, cpu temperature and the rotation speed of the fan that reads.Promptly when the system temperature that at every turn reads computer system, cpu temperature and rotation speed of the fan, the system temperature that promptly real-time demonstration reads, cpu temperature and rotation speed of the fan so that the user can be intuitively, the ambient condition of real-time understanding computer system.
Select whether to carry out the computer temperature warning for the user is free to, in another embodiment of the present invention, before step S102, this method also comprises the steps:
Judge whether to open the temperature alarming function, if, execution in step S102 then, otherwise, execution in step S101 continued.During specific implementation, can be by export the inquiry interface to the user, so that the user selects whether to open the temperature alarming function by this inquiry interface.When the user selects to open the temperature alarming function, execution in step S102 then, otherwise, continue to read system temperature, cpu temperature and the rotation speed of the fan of computer system.
In order to make the user that CPU reference temperature and system reference temperature can be set easily and efficiently, in another embodiment of the present invention, this method also comprises the steps:
The reference temperature that receives user's input is provided with instruction, export reference temperature to the user interface is set, receiving the user when the CPU reference temperature of interface input and/or system reference temperature being set by reference temperature, the CPU reference temperature of computer system and/or system reference temperature are set to the CPU reference temperature and/or the system reference temperature of user's input, and preserve CPU reference temperature and/or system reference temperature that the user is provided with.Before the user is provided with the CPU reference temperature and/or system reference temperature of computer system once more, all use the CPU reference temperature of this time setting and system temperature, cpu temperature that the system reference temperature is judged computer system whether to reach temperature conditions.
What Fig. 2 showed that the embodiment of the invention provides carries out the realization flow that the software cooling is handled to computer system, and details are as follows:
In step S201, judge whether that need carry out the software cooling to computer system handles, if, execution in step S202, otherwise finish software cooling processing procedure.
During specific implementation, judge whether software cooling sign m_CoolFlag is true, if, judge that then need carry out the software cooling to computer system handles, otherwise, judge that not needing that computer system is carried out the software cooling handles.
In step S202, judge whether the CPU of computer system is idle, if, execution in step S203, otherwise, step S201 returned.
In step S203, carry out the HLT instruction by CPU, the CPU of computer system is lowered the temperature.Its detailed process is as follows:
Send the request of carrying out the HLT instruction by the driver of function interface in the present invention that calls dynamic link library among the present invention, allow CPU carry out the HLT instruction, CPU suspends, up to look-at-me occurring, CPU continues operation again, thereby realizes the CPU of computer system is lowered the temperature.
Fig. 3 shows the structure of the computer temperature warning device that the embodiment of the invention provides, and for convenience of explanation, only shows the part relevant with the embodiment of the invention.This computer temperature warning device can be to be built in the unit that software unit, hardware cell or software and hardware in the computer system combine, and perhaps is integrated in the application system of computer system or computer system as suspension member independently.This computer system can be mainboard or computing machine complete machine.Wherein:
In embodiments of the present invention, the interface function access driver that temperature reading unit 31 provides by calling the dynamic link library, driver is by carrying out alternately with the computer operating system kernel, the function that calls HAL reads the SIO hardware register, reads system for computer temperature and/or cpu temperature with the hardware monitoring module from computer motherboard.In another embodiment of the present invention, by mutual with computer operating system, the hardware monitoring module from computer motherboard reads outside system for computer temperature and/or the cpu temperature, also reads rotation speed of the fan.
Wherein driver is used for carrying out alternately with the computer operating system kernel, and the function that calls HAL is realized the read functions of SIO hardware register.Dynamic link library routine call Windows API Access driver is packaged with the function interface that is used to read system for computer temperature, cpu temperature and rotation speed of the fan in this dynamic link library.
Temperature alarming judging unit 32 judge in system temperature that temperature reading unit 31 reads and the cpu temperature wherein whether any one surpasses default reference temperature.
Wherein Yu She reference temperature comprises default CPU reference temperature and default system reference temperature.Wherein Yu She CPU reference temperature can be consistent with default system reference temperature, also can be inconsistent.And default CPU reference temperature and default system reference temperature can be a value, also can be the value range that is made of the upper limit, lower limit.
This temperature alarming judging unit 32 comprises cpu temperature comparison module 321 and system temperature comparison module 322.Wherein:
Cpu temperature comparison module 321 compares temperature reading unit 31 cpu temperature that reads and the CPU reference temperature of presetting, and judges whether cpu temperature surpasses default CPU reference temperature.
System temperature comparison module 322 compares temperature reading unit 31 system temperature that reads and the system reference temperature of presetting, and judges whether system temperature surpasses default system reference temperature.
Temperature alarming output unit 33 temperature alarming judging unit 32 judge in system temperature that temperature reading units 31 read and the cpu temperature wherein any one surpasses default reference temperature the time, the hummer of control computer and sound card output alarm sound are exported one or more temperature alarming processing modes by human-computer interaction interface simultaneously.
Wherein the temperature alarming processing mode include but not limited to ignore warning, close warning, the software cooling, restart computer system, system etc. shuts down computer.Certainly, can also other temperature alarming processing modes be set, not repeat them here according to user's needs.
In embodiments of the present invention, export one or more temperature alarming processing modes, so that the user selects wherein a kind of temperature alarming of temperature alarming processing mode process computer by this human-computer interaction interface by human-computer interaction interface.
Temperature alarming processing unit 34 receives the warning processing instruction that the user sends, and adopts the temperature alarming of the temperature alarming processing mode process computer of this warning processing instruction appointment.
In embodiments of the present invention, when the user has selected wherein one or more by human-computer interaction interface from the various temperature warning processing mode of output, promptly receive the warning processing instruction that the user sends, and temperature alarming processing mode that should the appointment of warning processing instruction is the temperature alarming processing mode of user's selection.
This temperature alarming processing unit 34 comprise report to the police ignore module 341, the cancellation module 342 of reporting to the police, software cooling module 343, system restart module 344 and system closing module 345.Wherein:
Warning is ignored module 341 when the temperature alarming processing mode of the warning processing instruction appointment that receives is reported to the police for ignoring, and the hummer and the sound card of control computer are closed chimes of doom, and after waiting for Preset Time, trigger temperature reading unit 31.
When the cancellation module 342 of reporting to the police was reported to the police for closing in the temperature alarming processing mode of the warning processing instruction appointment that receives, the hummer and the sound card of control computer were closed chimes of doom, and close warning function.
When software cooling module 343 is the software cooling in the temperature alarming processing mode of the warning processing instruction appointment that receives, then computer system is carried out the software cooling and handle.During specific implementation, can be true, be used for sign and need carry out the software cooling and handle, when not needing to carry out the software cooling and handle, the software cooling is set be designated false by software cooling sign (m_CoolFlag) is set.Whether wherein software cooling sign is used for sign needs computer system is carried out software cooling processing.
This software cooling module 343 comprises cooling judge module, CPU idle determination module and HLT instruction execution module.Wherein:
The cooling judge module judges whether that need carry out the software cooling to computer system handles.
During specific implementation, judge whether software cooling sign m_CoolFlag is true, if, judge that then need carry out the software cooling to computer system handles, otherwise, judge that not needing that computer system is carried out the software cooling handles.
When CPU idle determination module need be carried out software cooling processing to computer system in the judgement of cooling judge module, judge whether the CPU of computer system is idle.
When HLT instruction execution module judges that in CPU idle determination module the CPU of computer system is idle, carry out the HLT instruction, the CPU of computer system is lowered the temperature by CPU.
When system closing module 345 is shutdown system in the temperature alarming processing mode when the appointment of warning processing instruction that receives, by carrying out alternately, by the computer operating system system that shuts down computer with computer operating system.
In order to make the system temperature and the cpu temperature of the understanding computer system that the user can be directly perceived, real-time, in another embodiment of the present invention, this device also comprises temperature display unit 35.This temperature display unit 35 refreshes system temperature and/or the cpu temperature that displays temperature reading unit 31 reads.Promptly when system temperature that at every turn reads computer system and/or cpu temperature, system temperature that promptly real-time demonstration reads and/or cpu temperature so that the user can be intuitively, the ambient condition of real-time understanding computer system.
In another embodiment of the present invention, this temperature display unit 35 also refreshes the rotation speed of the fan that displays temperature reading unit 31 reads except that refreshing the system temperature and/or cpu temperature that displays temperature reading unit 31 reads.
Select whether to carry out the computer temperature warning for the user is free to, in another embodiment of the present invention, this device also comprises alarm switch unit 36.The temperature alarming function is opened in this alarm switch unit 36 when receiving the temperature alarming open command of user's input, when receiving the temperature alarming out code of user's input, and the closing temperature warning function.During specific implementation, can be by export the inquiry interface to the user, so that the user selects whether to open the temperature alarming function by this inquiry interface.When the user selects to open the temperature alarming function, then open the temperature alarming function, otherwise, the closing temperature warning function.
In order to make the user that CPU reference temperature and system reference temperature can be set easily and efficiently, in another embodiment of the present invention, this device also comprises reference temperature dispensing unit 37.The reference temperature that this reference temperature dispensing unit 37 receives user's input is provided with instruction, export reference temperature to the user interface is set, receiving the user when the CPU reference temperature of interface input and/or system reference temperature being set by reference temperature, the CPU reference temperature of computer system and/or system reference temperature are set to the CPU reference temperature and/or the system reference temperature of user's input, and preserve CPU reference temperature and/or system reference temperature that the user is provided with.Before the user is provided with the CPU reference temperature and/or system reference temperature of computer system once more, all use the CPU reference temperature of this time setting and system temperature, cpu temperature that the system reference temperature is judged computer system whether to reach temperature conditions.
In embodiments of the present invention, by mutual with computer operating system, direct hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature, thereby does not need extra temperature-detecting device, has effectively reduced the cost that computer temperature is reported to the police; By the human-computer interaction interface of hommization is provided, realizes human-computer interaction function, thereby can provide various temperature warning processing mode for the user; And by human-computer interaction interface system reference temperature and CPU reference temperature are set, are provided with, bring great convenience to the user thereby avoided when system start-up, to enter BIOS; By sound card and hummer while output temperature chimes of doom, the audible alarm prompting not only is provided, and the various temperature warning processing mode that can supply the user to select is provided.Simultaneously when the system temperature of computer system and cpu temperature are too high, can carry out the HLT instruction by CPU, thereby CPU be lowered the temperature by software.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (12)
1. a computer temperature alarm method is characterized in that, described method comprises the steps:
By mutual with computer operating system, the hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature;
When in system temperature and the cpu temperature wherein any one surpasses default reference temperature the time, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by the mode of human-computer interaction interface simultaneously, select for the user.
2. the method for claim 1 is characterized in that, and is described by mutual with computer operating system, and the step that the hardware monitoring module from the computer motherboard reads system for computer temperature and/or cpu temperature specifically comprises:
Call the interface function access driver that the dynamic link library provides, driver and computer operating system kernel carry out alternately, the function that calls hardware abstraction layer HAL reads the SIO hardware register, reads system for computer temperature and/or cpu temperature with the hardware monitoring module from computer motherboard.
3. the method for claim 1 is characterized in that, after described mode by human-computer interaction interface was exported the step of one or more temperature alarming processing modes, described method also comprised the steps:
Receive the warning processing instruction that the user sends;
Adopt the temperature alarming of the temperature alarming processing mode process computer of described warning processing instruction appointment.
4. method as claimed in claim 3, it is characterized in that, described temperature alarming processing mode comprises and ignores warning, closes warning, the software cooling, restart computer system, system shuts down computer, the warning processing instruction that described reception user sends, adopt the step of temperature alarming of the temperature alarming processing mode process computer of described warning processing instruction appointment specifically to comprise:
When the temperature alarming processing mode of warning processing instruction appointment is reported to the police for ignoring, the hummer and the sound card of control computer are closed chimes of doom, and after waiting for Preset Time, carry out the step that described hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature;
When the temperature alarming processing mode of warning processing instruction appointment was reported to the police for closing, the hummer and the sound card of control computer were closed chimes of doom, and close warning function;
When the temperature alarming processing mode of warning processing instruction appointment is the software cooling, computer system is carried out the software cooling handle;
When the temperature alarming processing mode of warning processing instruction appointment is attached most importance to starting system, by carrying out restarting computer system by computer operating system alternately with computer operating system;
When the temperature alarming processing mode of warning processing instruction appointment is shutdown system, by carrying out alternately, by the computer operating system system that shuts down computer with computer operating system.
5. method as claimed in claim 4 is characterized in that, when described temperature alarming processing mode when the appointment of warning processing instruction was the software cooling, the step of computer system being carried out software cooling processing specifically comprised:
Whether the CPU that judges computer system is idle;
When the CPU that judges computer system is idle, carry out the HLT instruction by CPU, the CPU of computer system is lowered the temperature.
6. the method for claim 1 is characterized in that, described method also comprises the steps:
The reference temperature that receives user's input is provided with instruction, export reference temperature to the user interface is set, receiving the user when the CPU reference temperature of interface input and/or system reference temperature being set by reference temperature, the CPU reference temperature of computer system and/or system reference temperature are set to the CPU reference temperature and/or the system reference temperature of user's input, and preserve CPU reference temperature and/or system reference temperature that the user is provided with.
7. a computer temperature warning device is characterized in that, described device comprises:
The temperature reading unit is used for by mutual with computer operating system, and the hardware monitoring module from computer motherboard reads system for computer temperature and/or cpu temperature;
The temperature alarming judging unit, be used for judging system temperature that described temperature reading unit reads and cpu temperature wherein whether any one surpasses default reference temperature, described default reference temperature comprises system reference temperature and CPU reference temperature;
The temperature alarming output unit, be used for described temperature alarming judging unit decision-making system temperature and cpu temperature wherein any one surpasses default reference temperature the time, the hummer of control computer and/or sound card output alarm sound, export one or more temperature alarming processing modes by the mode of human-computer interaction interface simultaneously, select for the user.
8. device as claimed in claim 7 is characterized in that, described device also comprises:
The temperature alarming processing unit, be used to receive the warning processing instruction that the user sends, adopt the temperature alarming of the temperature alarming processing mode process computer of described warning processing instruction appointment, described temperature alarming processing mode be ignore warning, close warning, the software cooling, restart computer system, in the system that shuts down computer one or more.
9. device as claimed in claim 8 is characterized in that, described temperature alarming processing unit comprises:
Module is ignored in warning, is used for when the temperature alarming processing mode of the warning processing instruction appointment that receives is reported to the police for ignoring, and the hummer and the sound card of control computer are closed chimes of doom, and after waiting for Preset Time, trigger described temperature reading unit;
Report to the police and cancel module, be used for when the temperature alarming processing mode of the warning processing instruction appointment that receives is reported to the police for closing, the hummer and the sound card of control computer are closed chimes of doom, and close warning function;
The software cooling module is used for computer system being carried out the software cooling handling when the temperature alarming processing mode of the warning processing instruction appointment that receives is the software cooling;
Module is restarted in system, is used for when the temperature alarming processing mode of the warning processing instruction appointment that receives is attached most importance to starting system, by carrying out restarting computer system by computer operating system alternately with computer operating system;
The system closing module is used for when the temperature alarming processing mode of the warning processing instruction appointment that receives is shutdown system, by carrying out alternately with computer operating system, by the computer operating system system that shuts down computer.
10. device as claimed in claim 9 is characterized in that, described software cooling module comprises:
The cooling judge module is used to judge whether that need carry out the software cooling to computer system handles;
CPU idle determination module is used for judging whether the CPU of computer system is idle when described cooling judge module judgement need be carried out software cooling processing to computer system;
HLT instructs execution module, is used for carrying out the HLT instruction by CPU when described CPU idle determination module judges that the CPU of computer system is idle, and the CPU of computer system is lowered the temperature.
11. device as claimed in claim 7 is characterized in that, described device also comprises:
The reference temperature dispensing unit, the reference temperature that is used to receive user's input is provided with instruction, export reference temperature to the user interface is set, receiving the user when the CPU reference temperature of interface input and/or system reference temperature being set by reference temperature, the CPU reference temperature of computer system and/or system reference temperature are set to the CPU reference temperature and/or the system reference temperature of user's input, and preserve CPU reference temperature and/or system reference temperature that the user is provided with.
12. a computer system is characterized in that, described system comprises the described computer temperature warning device of the arbitrary claim of claim 7 to 11.
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| CN 200910109492 CN101996122B (en) | 2009-08-21 | 2009-08-21 | Computer temperature alarming method, device and computer system |
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| CN103024531A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103024532A (en) * | 2012-11-12 | 2013-04-03 | 北京奇虎科技有限公司 | Hardware monitoring method and system |
| CN103116621A (en) * | 2013-01-29 | 2013-05-22 | 北京奇虎科技有限公司 | Method and system for detecting temperature of computer hardware and method for identifying hardware type |
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