CN101847039B - Computer and alarming method of heat generation components thereof - Google Patents

Computer and alarming method of heat generation components thereof Download PDF

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Publication number
CN101847039B
CN101847039B CN2009100809087A CN200910080908A CN101847039B CN 101847039 B CN101847039 B CN 101847039B CN 2009100809087 A CN2009100809087 A CN 2009100809087A CN 200910080908 A CN200910080908 A CN 200910080908A CN 101847039 B CN101847039 B CN 101847039B
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heat generating
generating components
alarm
module
mainboard
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CN101847039A (en
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孙丽萍
古丽娜
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Lenovo Beijing Ltd
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Lenovo Beijing Ltd
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Abstract

The invention provides a computer and an alarming method of heat generation components thereof. The computer comprises a mainboard, at least one heat generation component, a detection module, a processing module and an alarming module, wherein the heat generation components are arranged on the mainboard, and at least one of the heat generation components can be detached from the mainboard; the detection module is used for detecting whether at least one of the heat generation components is arranged on the mainboard or not; when a first heat generation component in at least one of the heat generation components is not arranged on the mainboard, a detection result signal is generated; the processing module is used for determining whether an alarming instruction is generated or not according to the detection result signal; and the alarming module is used for generating an alarm signal according to the alarming instruction so as to realize alarming. The scheme of the invention can automatically detect the heat generation components detached from the computer, sends out an alarm, prompts a user to maintain a system in time and enhances the reliability of the system greatly.

Description

A kind of computing machine and alarming method of heat generation components thereof
Technical field
The present invention relates to computer realm, be meant a kind of computing machine and alarming method of heat generation components thereof especially.
Background technology
Generally include in the main frame of computing machine or server: heat generating components such as mainboard, internal memory, CPU, hard disk, cpu heat in these heat generating components, all are pluggable like hard disk, internal memory, cpu heat etc.; Because the user in use, pulls out hard disk, internal memory, cpu heat etc. sometimes, make that quilts such as hard disk in the main frame, internal memory, cpu heat pull out after; The part windage of vacancy diminishes, and distinguished and admirable quantitative change is big, and is corresponding; Other heat generating components (parts that do not pulled out like network interface card etc.) windage becomes big; Wind flow through other heat generating components diminishes, and causes other heat generating components temperature to raise, thereby destroys the heat radiation of total system.
As shown in Figure 1, be the normal mounting synoptic diagram of heat generating components in the main frame of a computing machine or server; Wherein, 1 is cpu heat, and 2 is fan area, and 3 is hard disk.
As shown in Figure 2, be the normal radiating effect figure of heat generating components in the main frame of computing machine shown in Figure 1 or server, wherein, arrow is represented wind direction.
As shown in Figure 3; For after hard disk and cpu heat pulled out, wind direction synoptic diagram in the host computer system, wherein arrow is represented wind direction; As can be seen from the figure; If lack heat generating components such as hard disk, cpu heat, a large amount of distinguished and admirable meetings is got into system from these by the breach that heat generating components of being pulled out stay, and a large amount of outflows in the zone of cpu heat or hard disk never are installed in system; Make the deficiency in draught that flow into other heat generating components, other heat generating components is long-term overheatedly can to cause that not only server crashes, restarts, the life-span decline of server component.And user and do not know need to install pseudohardness tray salver, false internal memory, false cpu heat or forget installation can cause user's use experience variation or cause unnecessary maintenance after going wrong.
In addition, if system radiating is bad, heat generating components temperature wherein can raise, thereby causes the rotation speed of the fan in the cabinet to improve, and it is big that system noise becomes, and influences user's use experience.
The inventor finds to exist at least in the prior art following problem in realizing process of the present invention:
In the main frame of existing computing machine or server; If some heat generating components pulled out, cause the heat radiation of the heat generating components that internal system do not pulled out bad, thereby cause system in case of system halt or restart; Even burn some heat generating components, cause extra maintenance cost to the user.
Summary of the invention
The technical matters that the present invention will solve provides a kind of computing machine and alarming method of heat generation components thereof, the heat generating components that the automatic detection computations machine of ability is pulled out, and send warning, and point out the user timely maintenance system, improved the reliability of system greatly.
For solving the problems of the technologies described above, embodiments of the invention provide technical scheme following:
On the one hand, a kind of computing machine is provided, comprises:
Mainboard,
At least one heat generating components is arranged on the said mainboard, and said at least one heat generating components can be separated from said mainboard;
Detection module is used to detect said at least one heat generating components and whether is arranged on said mainboard, when first heat generating components in said at least one heat generating components is not arranged on the said mainboard, then produces a testing result signal;
Processing module is used for according to said testing result signal, and whether decision generates alarm command;
Alarm module is used for according to said alarm command, produces alerting signal, to realize warning;
Preferably, said processing module is specially:
Baseboard management controller; Be used to receive said testing result signal; If said testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that said first heat generating components on the said mainboard is lower than a pre-set threshold value; Then produce an alarm command, and export said alarm command to said alarm module.
Preferably, said heat generating components is hard disk, internal memory or cpu heat.
Preferably, said detection module is a touch switch, electro-optical pickoff or ultrasonic sensor.
Preferably, said alarm module is specially: the acoustical signal alarm that is connected with said baseboard management controller, light alarm device or electric signal alarm.
Preferably, said alarm module is specially: in prompting frame alarm module or the remote alarms module, said prompting frame alarm module and said remote alarms module is installed in said baseboard management controller is connected said operation system of computer, wherein,
Said prompting frame alarm module is used for according to said alarm command, produces an alarm frame and reports to the police;
Said remote alarms module is used for that said alarm command is outputed to remote control terminal through network and reports to the police.
On the other hand, the present invention also provides a kind of computing machine alarming method of heat generation components, comprising:
Whether at least one heat generating components of detection computations machine is arranged on the mainboard of said computing machine, when first heat generating components in said at least one heat generating components is not arranged on the said mainboard, then produces a testing result signal;
According to said testing result signal, whether decision generates alarm command;
According to said alarm command, produce alerting signal, to realize warning;
Wherein, Said according to said testing result signal; The step whether decision generates alarm command is specially: if said testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that said first heat generating components on the said mainboard is lower than a pre-set threshold value; Then produce an alarm command, and export said alarm command.
Preferably, said according to said alarm command, produce alerting signal, be specially to realize the step of reporting to the police:
According to said alarm command, the mode through voice signal, light signal or electric signal produces alerting signal, reports to the police realizing.
Preferably, said according to said alarm command, produce alerting signal, be specially to realize the step of reporting to the police:
According to said alarm command, perhaps produce alerting signal through the prompting frame in the said operation system of computer, to realize warning through the mode of network remote control.
Embodiments of the invention have following beneficial effect:
Whether such scheme is pulled out from mainboard through the heat generating components of detection computations machine; If certain heat generating components is pulled out, in time send alerting signal and report to the police, the user is in time taken appropriate measures; The heat radiation of the heat generating components that comes not pulled out in the assurance system; Thereby guarantee the reliability of total system, reduce simultaneously because the quality problems that user's error causes reduce unnecessary after-sales service; In addition, the above-mentioned detection module that is connected with heat generating components can adopt lower-cost touch switch etc., and it is more simple that total system is implemented, effectively.
Description of drawings
Fig. 1 is the mounting structure synoptic diagram of the heat generating components of existing server;
Fig. 2 is under the heat generating components normal condition of server shown in Figure 1, the synoptic diagram of normal wind flow path direction;
Fig. 3 for heat generating components such as the hard disk of the described server of Fig. 2 and cpu heat by the wind direction synoptic diagram after pulling out;
Fig. 4 is the structural representation of the computing machine of embodiments of the invention;
Fig. 5 is a specific embodiment structural representation of computing machine shown in Figure 4;
Fig. 6 is the schematic flow sheet of the alarming method of heat generation components of embodiments of the invention computing machine.
Embodiment
For technical matters, technical scheme and advantage that embodiments of the invention will be solved is clearer, will combine accompanying drawing and specific embodiment to be described in detail below.
After embodiments of the invention are pulled out to the heat generating components of computing machine in the prior art or server; Cause other the heat radiation of heat generating components bad, thereby cause system in case of system halt or restart, even burn some heat generating components; Cause the problem of extra maintenance cost to the user; Provide a kind of detection computations machine automatically to be pulled out heat generating components, and send warning, the computing machine and the alarming method of heat generation components thereof of the timely maintenance system of prompting user.
As shown in Figure 1, embodiments of the invention computing machine 10 comprises:
Mainboard (not looking out among the figure),
At least one heat generating components 11 is arranged on this mainboard, and at least one heat generating components can be separated from this mainboard; These heat generating components can be the hardware devices of any one heating in computing machine or the server host, like hard disk, and internal memory, cpu heat, the network equipment, driving arrangement etc.;
Detection module 12 is used to detect at least one heat generating components and whether is arranged on this mainboard, when first heat generating components in this at least one heat generating components is not arranged on this mainboard, then produces a testing result signal; Can be connected with an above-mentioned heat generating components like this detection module 12; Like internal memory or hard disk etc.; If this internal memory or hard disk have been pulled out; Then this detection module 12 will produce a testing result signal, and the estimated value of the radiating efficiency of the heat generating components that this testing result signal can be current existence has surpassed a pre-set threshold value like the temperature of the heat generating components of one of them existence;
Processing module 13 is used for the testing result signal according to this detection module 12, and whether decision generates alarm command;
Alarm module 14 is used for the alarm command according to 13 generations of this processing module, produces alerting signal, to realize warning.
This embodiment is through above-mentioned detection module 12, processing module 13 and alarm module 14, if a certain heat generating components is pulled out, this detection module 12 will detect automatically; And produce a detection signal; After this detection signal was input to this processing module 13, this processing module 13 was meeting under the situation of alert if, produces an alarm command; This alarm module 14 can be reported to the police with any type of alarm according to this alarm command; Make the user can in time understand the heat generating components that is pulled out, the user can in time take appropriate measures, as false internal memory or hard disk are installed; Guarantee the heat radiation of the heat generating components of the existence in computing machine or the server host system, thus the reliability of the system of assurance.
In the above embodiments; Detection module 12 can be anyly can detect the detection module that a certain heat generating components is pulled out; As can be touch switch, electro-optical pickoff or ultrasonic sensor etc.; Preferable, can touch switch can be connected with computing machine or any one inner heat generating components of server host, be used to detect this heat generating components and whether exist; Whether and electro-optical pickoff can be connected with the inner internal memory of computing machine or server host etc., be used to detect internal memory exist; Whether ultrasonic sensor then can be connected with computing machine or the inner heat generating components such as cpu heat of server host, be used to detect this cpu heat and exist; Certainly, also can electro-optical pickoff be connected with heat generating components such as hard disk or cpu heats, detect this hard disk or cpu heat and whether exist; Whether and ultrasonic sensor also can be connected with hard disk or internal memory, detect this hard disk or internal memory and exist.
As shown in Figure 5, be the concrete application synoptic diagram of the above embodiment of the present invention computing machine;
Among this embodiment; Being respectively hard disk 20, cpu heat 30 and internal memory 40 with heat generating components is the concrete implementation that example is described above-mentioned computing machine, but the heat generating components among the embodiment of computing machine of the present invention is not limited to above-mentioned hard disk 20, cpu heat 30 and internal memory 40;
Wherein, above-mentioned hard disk 20 is connected with a touch switch 21, and whether this touch switch 21 is used to detect this hard disk 20 and exists; Above-mentioned cpu heat 30 is connected with a ultrasonic sensor 31, and whether this ultrasonic sensor 31 is used to detect this cpu heat 30 and exists; Above-mentioned internal memory 40 is connected with an electro-optical pickoff 41, and whether this electro-optical pickoff 41 is used to detect this internal memory 40 and exists;
Above-mentioned processing module 13 specifically can for:
Baseboard management controller BMC (Baseboard Management Controller) 131; Be used to receive the testing result signal of above-mentioned detection module 12 outputs; If this testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that above-mentioned first thermal part on the mainboard is lower than a pre-set threshold value; Then produce an alarm command, and export this alarm command to above-mentioned alarm module 14;
Specifically, this substrate manager 131 is connected with above-mentioned touch switch 21, ultrasonic sensor 31 and electro-optical pickoff 41 respectively, receives the detection signal of these detection modules 12 outputs;
This baseboard management controller 131, the IPMI standard of support industry standard.This specification description be built into the management function on the mainboard.These functions comprise: local and remote diagnosis, control desk support, configuration management, hardware management and fault are got rid of.BMC provides following function: with the compatibility of IPMI 1.0; Be used for the velocity gauge input that rotation speed of the fan is kept watch on; Be used for the pulse width regulator output of rotation speed of the fan control; Be used for the button input of front panel button and switch; Carry out a multiplex serial port with the server console port; Remote access and ICMB (Intelligent Chassis Management Bus, intelligent cabinet management bus) support etc.;
This baseboard management controller 131 judges that the radiating efficiency of the heat generating components of a certain existence of this testing result signal indication is reduced to a pre-set threshold value; Pulled out away like this above-mentioned hard disk 20; When the temperature of the heat generating components (comprising cpu heat and internal memory) that exists surpasses a certain temperature value; Will produce an alarm command, and output to alarm module 14 and report to the police.
The user will be according to the warning of this alarm module 14 like this; The radiating efficiency of which heat generating components is bad in the host computer system of understanding current computer or server; Which heat generating components has been pulled out, and will in time take appropriate measures to guarantee the heat radiation of this computing machine or server host, as the wig thermal part is installed on the vacant locations of the heat generating components that is pulled out away; Whole distinguished and admirable direction and wind flow are undertaken by normal direction in the assurance system, and then guarantee the reliability of total system.
During concrete the realization; Above-mentioned alarm module 14 is specially: the acoustical signal alarm 1321 that is connected with baseboard management controller 131, light alarm device 1322 or electric signal alarm 1323 etc.; Wherein, Acoustical signal alarm 1321 can be like buzzer siren, and light alarm device 1322 or electric signal alarm 1323 can be like the system alarm lamp etc.
Certainly; Also can in the operating system 50 of computing machine or server, report to the police, this operating system is connected with substrate manager 131, and above-mentioned alarm module 14 is specially in this operating system 50: prompting frame alarm module 501 or remote alarms module 502; Wherein
This prompting frame alarm module 501 is used for the alarm command according to 131 outputs of aforesaid substrate Management Controller, produces an alarm frame and reports to the police;
This remote alarms module 502 is used for that the alarm command that aforesaid substrate Management Controller 131 is exported is outputed to remote control terminal 70 through network 60 and reports to the police.
Make this system that more type of alarms are arranged like this, enlarged the range of application of aforementioned calculation machine embodiment of the present invention.
To sum up, whether the above embodiment of the present invention detects this heat generating components to be pulled out through for the heat generating components in the host computer system of computing machine or server the relevant detection module being installed; When if certain heat generating components is pulled out; And in time send alerting signal and report to the police, the user is in time taken appropriate measures, as the wig thermal part is installed; The heat radiation of the heat generating components that comes not pulled out in the assurance system; Thereby guarantee the reliability of total system, reduce simultaneously because the quality problems that user's error causes reduce unnecessary after-sales service; In addition, the above-mentioned detection module that is connected with heat generating components can adopt lower-cost touch switch etc., and it is more simple that total system is implemented, effectively; Certainly, if install pseudohardness dish or false internal memory etc., when guaranteeing system radiating, make the distinguished and admirable direction in the system normal, therefore fan can not improve rotating speed yet, and system noise can not become greatly yet, guarantees user's use experience.
As shown in Figure 6, embodiments of the invention also comprise a kind of computing machine alarming method of heat generation components, comprising:
Step 61, whether at least one heat generating components of detection computations machine is arranged on the mainboard of computing machine, when first heat generating components in this at least one heat generating components is not arranged on this mainboard, then produces a testing result signal;
Step 62, according to this testing result signal, whether decision generates alarm command;
Step 63 according to this alarm command, produces alerting signal, to realize warning.
Among this embodiment, the heat generating components of computing machine can be any one heat-producing device in computing machine or the server host, like hard disk, internal memory or cpu heat etc.; If a certain heat generating components is pulled out; The distinguished and admirable change of the breach of the heat generating components that other heat generating components will pull out because of this quilt is big, and makes own distinguished and admirable diminishing itself, and the heat generating components that causes not pulled out can not get good heat radiation; When the radiating efficiency of the heat generating components that this is not pulled out is reduced to certain value; Will produce an alerting signal, report to the police, notify the user in time to take appropriate measures; As the heat radiation that false heat generating components guarantees internal system is installed, and then guarantee the reliability of total system.
Concrete, above-mentioned steps 62 can be specially: if above-mentioned testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that first heat generating components on the mainboard is lower than a pre-set threshold value, then produces an alarm command, and export this alarm command.
And in the step 63, when specifically reporting to the police, can report to the police through the mode of voice signal, light signal or electric signal according to alarm command, as passing through hummer, system alarm lamp etc. is reported to the police.
Can certainly report to the police through the prompting frame in the operating system of computing machine or server according to alarm command; Perhaps report to the police according to above-mentioned alerting signal through the mode of network remote control.
Whether this method is pulled out through the heat generating components of detection computations machine, when being pulled out as if certain heat generating components, and in time sends alerting signal and reports to the police; The user is in time taken appropriate measures; As the wig thermal part is installed, and the heat radiation of the heat generating components that comes not pulled out in the assurance system, thus the reliability of total system guaranteed; Reduce simultaneously because the quality problems that user's error causes reduce unnecessary after-sales service; In addition, the above-mentioned detection module that is connected with heat generating components can adopt lower-cost touch switch etc., and it is more simple that total system is implemented, effectively.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from principle according to the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.

Claims (8)

1. computing machine comprises:
One mainboard,
At least one heat generating components is arranged on the said mainboard, and said at least one heat generating components can be separated from said mainboard;
It is characterized in that said computing machine also comprises:
Detection module is used to detect said at least one heat generating components and whether is arranged on said mainboard, when first heat generating components in said at least one heat generating components is not arranged on the said mainboard, then produces a testing result signal;
Processing module is used for according to said testing result signal, and whether decision generates alarm command;
Alarm module is used for according to said alarm command, produces alerting signal, to realize warning;
Wherein, said processing module is specially:
Baseboard management controller; Be used to receive said testing result signal; If said testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that said first heat generating components on the said mainboard is lower than a pre-set threshold value; Then produce an alarm command, and export said alarm command to said alarm module.
2. computing machine according to claim 1 is characterized in that, said heat generating components is hard disk, internal memory or cpu heat.
3. computing machine according to claim 1 is characterized in that, said detection module is a touch switch, electro-optical pickoff or ultrasonic sensor.
4. computing machine according to claim 1 is characterized in that, said alarm module is specially: the acoustical signal alarm that is connected with said baseboard management controller, light alarm device or electric signal alarm.
5. computing machine according to claim 1 is characterized in that, said alarm module is specially:
In prompting frame alarm module or the remote alarms module, said prompting frame alarm module and said remote alarms module is installed in said baseboard management controller is connected said operation system of computer, wherein,
Said prompting frame alarm module is used for according to said alarm command, produces an alarm frame and reports to the police;
Said remote alarms module is used for that said alarm command is outputed to remote control terminal through network and reports to the police.
6. a computing machine alarming method of heat generation components is characterized in that, comprising:
Whether at least one heat generating components of detection computations machine is arranged on the mainboard of said computing machine, when first heat generating components in said at least one heat generating components is not arranged on the said mainboard, then produces a testing result signal;
According to said testing result signal, whether decision generates alarm command;
According to said alarm command, produce alerting signal, to realize warning;
Wherein, said according to said testing result signal, the step whether decision generates alarm command is specially:
If said testing result signal indication: when the radiating efficiency that is arranged on other heat generating components except that said first heat generating components on the said mainboard is lower than a pre-set threshold value, then produces an alarm command, and export said alarm command.
7. method according to claim 6 is characterized in that, and is said according to said alarm command, produces alerting signal, is specially to realize the step of reporting to the police:
According to said alarm command, the mode through voice signal, light signal or electric signal produces alerting signal, reports to the police realizing.
8. method according to claim 6 is characterized in that, and is said according to said alarm command, produces alerting signal, is specially to realize the step of reporting to the police:
According to said alarm command, perhaps produce alerting signal through the prompting frame in the said operation system of computer, to realize warning through the mode of network remote control.
CN2009100809087A 2009-03-25 2009-03-25 Computer and alarming method of heat generation components thereof Active CN101847039B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN101847039B true CN101847039B (en) 2012-08-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105651861B (en) * 2016-03-22 2018-07-20 华南理工大学 A kind of cpu heat detecting system based on sensor fusion
CN107480526A (en) * 2017-07-31 2017-12-15 苏州巴吉特信息咨询有限公司 A kind of intelligent safety-type hard disk and its method of work
CN108880761A (en) * 2018-06-29 2018-11-23 郑州云海信息技术有限公司 Server network card information obtains system

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