CN113626293A

CN113626293A - Intelligent reminding method and system for cleaning dust of fan of computer host

Info

Publication number: CN113626293A
Application number: CN202110943074.9A
Authority: CN
Inventors: 融志强
Original assignee: Lenovo Changfeng Technology Beijing Co Ltd
Current assignee: Lenovo Changfeng Technology Beijing Co Ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2021-11-09

Abstract

The invention discloses an intelligent reminding method and system for cleaning dust of a fan of a computer host, wherein the method comprises the following steps: obtaining a reference data set of a first computer, wherein the reference data set comprises temperature reference data and rotating speed reference data; acquiring a real-time data set of the first computer, wherein the real-time data set comprises real-time temperature data and real-time rotating speed data; inputting the reference data set and the real-time data set into a temperature comparison module, and acquiring first reminding information if a first abnormal condition exists; inputting the reference data set and the real-time data set into a rotating speed comparison module, and obtaining second reminding information if a second abnormal condition exists; and sending the first reminding information and/or the second reminding information to a first user. The problem of have among the prior art that fixed time reminds not effectively enough, the computer can't carry out intelligence to the user to the condition of fan itself and remind, influence the stable technical problem of computer heat dispersion is solved.

Description

Intelligent reminding method and system for cleaning dust of fan of computer host

Technical Field

The invention relates to the field of computers, in particular to an intelligent reminding method and system for cleaning dust of a fan of a computer host.

Background

In recent years, along with the rapid development of computer hardware, the heat dissipation problem of a computer becomes a focus problem in the field of computers again, but a host fan of the computer is reduced in heat dissipation capability and increased in noise due to dust accumulation after being used for a long time, because of different use environments of the computer, some hosts may need to clean dust for half a year, some hosts do not need to clean the fan due to tidy use environments, and normal use may be affected if dust cleaning is not performed.

However, in the process of implementing the technical solution of the invention in the embodiments of the present application, the inventors of the present application find that the above-mentioned technology has at least the following technical problems:

the technical problem that the stability of the heat dissipation performance of a computer is affected because the mode of reminding the fan dust accumulation fixed time is not effective enough and the mode of reminding the fixed time is not effective enough, and a computer cannot clean and remind a user of dust aiming at the condition of the fan.

Disclosure of Invention

The embodiment of the application provides an intelligent reminding method and system for cleaning dust of a fan of a computer host, and solves the technical problems that in the prior art, the mode of reminding the user of the dust accumulation fixed time is not effective enough, and the computer cannot carry out dust cleaning reminding on the user according to the condition of the fan, so that the stability of the heat dispersion performance of the computer is influenced.

In view of the above problems, the present application provides an intelligent reminding method for cleaning dust from a fan of a computer host.

In a first aspect, the present application provides an intelligent reminding method for cleaning dust from a fan of a computer host, wherein the method is applied to an intelligent reminding system, the system comprises a temperature comparison module and a rotation speed comparison module, and the method comprises: obtaining a reference data set of a first computer, wherein the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence; acquiring a real-time data set of the first computer, wherein the real-time data set comprises temperature real-time data and rotating speed real-time data, and the temperature real-time data and the rotating speed real-time data are in one-to-one correspondence; inputting the reference data group and the real-time data group into the temperature comparison module, and if a first abnormal condition exists, acquiring first reminding information; inputting the reference data group and the real-time data group into the rotating speed comparison module, and if a second abnormal condition exists, acquiring second reminding information; and sending the first reminding information and/or the second reminding information to a first user.

On the other hand, the application also provides an intelligent reminding system for cleaning dust of a fan of a computer host, wherein the method comprises the following steps: the device comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a reference data set of a first computer, the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence; the second obtaining unit is used for obtaining a real-time data set of the first computer, wherein the real-time data set comprises real-time temperature data and real-time rotating speed data, and the real-time temperature data and the real-time rotating speed data correspond to each other one by one; a third obtaining unit, configured to input the reference data set and the real-time data set into a temperature comparison module, and obtain first reminding information if a first abnormal condition exists; a fourth obtaining unit, configured to input the reference data set and the real-time data set into a rotation speed comparison module, and obtain a second reminding message if a second abnormal condition exists; the first sending unit is used for sending the first reminding information and/or the second reminding information to a first user.

In a third aspect, the present invention provides an intelligent reminding system for cleaning dust from a fan of a computer host, comprising a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor implements the steps of the system of the first aspect when executing the program.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

because the data collection of the rotating speed of the fan at different temperatures is carried out by the pressure test produced by a computer factory, further obtain the reference data of the computer, record the rotating speed of the computer under different temperature conditions in the using process, obtain the real-time data, then the abnormal conditions are analyzed through the temperature comparison module and the rotating speed comparison module respectively, and are reminded according to the abnormal conditions, corresponding reminding information is sent to the user, namely, the influence of the dust of the fan on the heat dissipation capacity of the fan is accurately judged by the matching of the BIOS and the EC, when the influence exceeds the critical point and then actively reminds the user of cleaning the fan, the fan noise rise and the heat dissipation capacity decline caused by the accumulation of the dust of the fan are effectively solved, the fan dust cleaning device can accurately and automatically remind a user of cleaning the fan dust, and the technical effect of stable performance of a computer is ensured.

The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.

Drawings

FIG. 1 is a schematic flow chart illustrating an intelligent reminding system for cleaning dust from a fan of a computer host according to an embodiment of the present disclosure;

FIG. 2 is a schematic diagram illustrating a temperature comparison process of an intelligent reminding system for cleaning dust from a fan of a computer host according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram illustrating a comparison of rotational speeds of an intelligent reminding system for cleaning dust from a fan of a computer according to an embodiment of the present disclosure;

FIG. 4 is a schematic view illustrating a stable analysis process of an intelligent reminding system for cleaning dust from a fan of a computer according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram illustrating a slope analysis process of an intelligent reminding system for cleaning dust from a fan of a computer according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram illustrating a frequency calculation process of an intelligent reminding system for cleaning dust from a fan of a computer according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram illustrating an intelligent method for reminding a user of cleaning dust from a fan of a computer according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of an exemplary electronic device according to an embodiment of the present application.

Description of reference numerals: a first obtaining unit 11, a second obtaining unit 12, a third obtaining unit 13, a fourth obtaining unit 14, a first sending unit 15, a computing device 90, a memory 91, a processor 92, an input-output interface 93.

Detailed Description

The embodiment of the application provides an intelligent reminding method for cleaning dust of a fan of a computer host, and solves the technical problems that in the prior art, the mode of reminding the user of the dust accumulation fixed time is not effective enough, the computer cannot carry out dust cleaning reminding on the user according to the condition of the fan, and the stability of the heat dissipation performance of the computer is affected, so that the fan noise caused by the dust accumulation of the fan is effectively increased and the heat dissipation capacity is reduced, the user is accurately and automatically reminded of cleaning the dust of the fan, and the technical effect of stable performance of the computer is ensured. Embodiments of the present application are described below with reference to the accompanying drawings. As can be known to those skilled in the art, with the development of technology and the emergence of new scenarios, the technical solution provided in the embodiments of the present application is also applicable to similar technical problems.

The terms "first," "second," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances and are merely descriptive of the various embodiments of the application and how objects of the same nature can be distinguished. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Summary of the application

In recent years, along with the rapid development of computer hardware, the heat dissipation problem of a computer becomes a focus problem in the field of computers again, but a host fan of the computer is reduced in heat dissipation capability and increased in noise due to dust accumulation after being used for a long time, because of different use environments of the computer, some hosts may need to clean dust for half a year, some hosts do not need to clean the fan due to tidy use environments, and normal use may be affected if dust cleaning is not performed. However, in the prior art, the method for reminding the fan at the fixed time due to dust accumulation is not effective enough, and the computer cannot carry out dust cleaning reminding on a user according to the condition of the fan, so that the stability of the heat dissipation performance of the computer is affected.

In view of the above technical problems, the technical solution provided by the present application has the following general idea:

the application provides an intelligent reminding method for cleaning dust of a fan of a computer host, wherein the method is applied to an intelligent reminding system, the system comprises a temperature comparison module and a rotating speed comparison module, and the method comprises the following steps: obtaining a reference data set of a first computer, wherein the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence; acquiring a real-time data set of the first computer, wherein the real-time data set comprises temperature real-time data and rotating speed real-time data, and the temperature real-time data and the rotating speed real-time data are in one-to-one correspondence; inputting the reference data group and the real-time data group into the temperature comparison module, and if a first abnormal condition exists, acquiring first reminding information; inputting the reference data group and the real-time data group into the rotating speed comparison module, and if a second abnormal condition exists, acquiring second reminding information; and sending the first reminding information and/or the second reminding information to a first user.

Having thus described the general principles of the present application, various non-limiting embodiments thereof will now be described in detail with reference to the accompanying drawings.

Example one

As shown in fig. 1, an embodiment of the present application provides an intelligent reminding system for cleaning dust from a fan of a computer host, wherein the method is applied to an intelligent reminding system, the system includes a temperature comparison module and a rotation speed comparison module, and the method includes:

step S100: obtaining a reference data set of a first computer, wherein the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence;

specifically, the reference data group is data obtained in a process of a pressure test performed in a factory by the first computer, wherein the pressure test also becomes a strength test, and the performance, reliability, stability, and the like of the system under test are tested by simulating a software and hardware environment of actual application and a system load in a user use process and running test software for a long time or in an overload manner. The temperature reference data is a plurality of data sets formed by collecting temperature data of a processor and a temperature sensing element, such as a first temperature, a second temperature and an Nth temperature of … …, the rotating speed reference data is computer host fan rotating speed data at temperatures corresponding to the processor and the temperature sensing element, and the rotating speed reference data corresponds to a first rotating speed, a second rotating speed and an Nth rotating speed of … … because the temperatures correspond to the rotating speeds one by one, and further, the data corresponding to the N temperatures and the N rotating speeds can be transmitted and stored as a group of data.

Step S200: acquiring a real-time data set of the first computer, wherein the real-time data set comprises temperature real-time data and rotating speed real-time data, and the temperature real-time data and the rotating speed real-time data are in one-to-one correspondence;

specifically, the real-time data group is real-time recorded data obtained by recording the fan rotating speed of the computer under different temperature conditions in the using process when the computer is used by a user, and the real-time data recording is performed under the condition that the user uses the computer, so that the computer fan data of the user based on the actual environment and the actual using characteristics can be recorded, the real-time recorded data has the same storage format with reference data, and comprises a plurality of temperature data and a plurality of rotating speed data, and one temperature data and one rotating speed are a group of data and have a mutual corresponding relationship, for example, when the temperature is 42 ℃, the fan rotating speed is 3095 r/min.

Step S300: inputting the reference data group and the real-time data group into the temperature comparison module, and if a first abnormal condition exists, acquiring first reminding information;

specifically, the temperature comparison module judges the temperature rise of the real-time data according to the reference data, namely, whether the processor and the environment temperature rise from the reference temperature or not is checked under the condition that the rotation speed of the processor is consistent with the rotation speed of the reference fan. In detail, the temperature comparison module is a functional module of the system, and comprises a plurality of functions of storing data, transmitting data, processing data and the like, and the recorded real-time data and the reference data which is received, collected and stored are compared and analyzed, the process of the comparison and analysis is that when the real-time recorded rotating speed data is consistent with the reference rotating speed, whether the real-time temperature corresponding to the rotating speed is greater than the reference temperature is judged, and when the real-time recorded rotating speed data is greater than the reference temperature, an abnormal condition is indicated, further data collection and analysis are needed, so that accurate reminding information is obtained and sent to a user, and the technical effect of intelligent reminding is achieved.

Step S400: inputting the reference data group and the real-time data group into the rotating speed comparison module, and if a second abnormal condition exists, acquiring second reminding information;

specifically, the rotating speed comparison module is used for judging the increase of the rotating speed of the real-time data according to the reference data, when a user uses the computer, due to the change of a use environment, dust of the fan is continuously accumulated, the heat dissipation performance of the fan is influenced by the accumulation of the dust, in order to keep the environment temperature of the processor or the computer to be in accordance with the product design, the rotating speed of the fan is increased, when the rotating speed exceeds a certain value, the use of the computer is influenced, so that the abnormal rotating speed condition occurs, further, when the temperature is kept consistent, the data with the abnormal rotating speed change is collected, the change of the use environment is estimated according to the slope of the rapid change of the rotating speed of the fan, so that the use environment of the computer is judged, whether dust cleaning is needed or not is judged by actively and intelligently detecting the rotating speed of the fan, and the user is reminded to increase the dustproof operation according to the situation, and the service life of the computer is guaranteed.

Step S500: and sending the first reminding information and/or the second reminding information to a first user.

Specifically, whether the first reminding information and the second reminding information are in an abnormal state or not is checked through output information of the temperature comparison module and the rotating speed comparison module respectively, so that the corresponding first reminding information and the corresponding second reminding information are obtained, wherein a reminding text and a reminding frequency of each reminding information are different from frequency to a certain extent, the first reminding information mainly reminds a user to clean a fan when the computer is started, and the second reminding information reminds the user to increase dustproof equipment or pay attention to a use environment when the computer is started, and because the temperature is 60 ℃ under a general condition, the rotating speed of the fan is 5000 turns/min more, the highest temperature is 70 ℃, and the rotating speed needs to be kept below 4000 turns/min, the heat dissipation performance and the use performance of the computer can be guaranteed, therefore, the reminding information is sent to the first user for intelligent reminding, and further, the first reminding information and the second reminding information have a parallel relationship, for example, the first reminding information and the second reminding information may be sent simultaneously, the first reminding information may be sent without sending the second reminding information, the second reminding information may also be sent without sending the first reminding information, and the logical relationship of the information sending is mainly determined by the specific abnormal analysis condition. The technical effects of accurately and automatically reminding a user of cleaning dust of the fan and ensuring stable performance of the computer are achieved.

Further, as shown in fig. 2, the step S300 of the embodiment of the present application further includes, as the step S2, inputting the reference data set and the real-time data set into the temperature comparison module, and obtaining a first reminding message if a first abnormal condition exists:

step S310: the temperature comparison module obtains a first same rotating speed according to the rotating speed reference data and the rotating speed real-time data, wherein the first same rotating speed is the rotating speed at which the real-time rotating speed is consistent with the reference rotating speed;

step S320: acquiring first temperature reference data and first temperature real-time data respectively corresponding to the first same rotating speed;

step S330: obtaining a first temperature difference according to the first temperature reference data and the first temperature real-time data;

step S340: and if the first temperature difference is larger than a preset temperature difference threshold value, acquiring first temperature abnormal data.

Specifically, the temperature comparison module mainly aims at the abnormal temperature condition when the rotation speed of the computer fan is the same as that of the reference fan, and because the fan has the function of automatically adjusting the rotation speed according to the use condition of the CPU, effective data can be obtained by analyzing the temperature of the same rotation speed, real-time rotation speed data and corresponding temperature are recorded, traversal comparison is carried out according to the recorded data and the reference rotation speed data to obtain the temperature corresponding to the same rotation speed, data analysis is carried out according to the real-time temperature and the corresponding temperature to judge whether the temperature of a processor and the environment is higher than the reference temperature, therefore, the judgment needs to be further completed through temperature difference, the preset temperature difference threshold is a deviation threshold which is set in advance by determining temperature error, for example, when the reference rotation speed and the real-time rotation speed are 4366 r/min, the corresponding temperatures are respectively 52.1 degrees and 52.3 degrees, wherein the temperature difference is 0.2 degrees, the preset temperature difference set in advance is 0.5, the computer is judged to be normal in performance and not in an abnormal state, and then the judgment accuracy and the high-efficiency usability conforming to the actual environment are further improved by setting the judgment threshold value, so that the abnormal state is accurately judged, and the technical effect of intelligent reminding is achieved.

Further, as shown in fig. 3, wherein the reference data set and the real-time data set are input into the rotation speed comparison module, and if a second abnormal condition exists, a second reminding message is obtained, step S400 in the embodiment of the present application further includes:

step S410: the rotating speed comparison module obtains a first same temperature according to the temperature reference data and the temperature real-time data, wherein the first same temperature is the temperature at which the real-time temperature is consistent with the reference temperature;

step S420: acquiring first rotation speed reference data and first rotation speed real-time data respectively corresponding to the first same temperature;

step S430: obtaining a first rotation speed difference according to the first rotation speed reference data and the first rotation speed real-time data;

step S440: and if the first rotating speed difference is larger than a preset rotating speed difference threshold value, acquiring first rotating speed abnormal data.

Specifically, the rotation speed comparison module mainly analyzes the abnormal rotation speed condition under the condition that the temperature of the computer is the same as the reference temperature, because the fan has the function of automatically adjusting the rotation speed according to the use condition of a CPU (Central processing Unit), the rotation speed of the fan is faster when a load is used, overlarge noise is generated to influence the use of the computer, the change of the use environment is estimated by judging the slope of the rapid change of the rotation speed of the fan by recording real-time rotation speed data and corresponding temperature and then traversing and comparing the recorded data with the reference rotation speed data to obtain the rotation speed corresponding to the same temperature, and then performing data analysis according to the real-time rotation speed and the corresponding rotation speed, if the slope of the nodes of a plurality of recorded data composition curves exceeds a certain value, the current rotation speed of the computer is in an abnormal state, and the accumulated dust of the fan is more, the rotating speed load of the fan is increased, so that the rotating speed data is increased to maintain the heat dissipation performance of the computer, and therefore, under the condition of obtaining abnormal rotating speed data, a user needs to be reminded to increase dustproof equipment or pay attention to the use environment.

Further, as shown in fig. 4, if the first temperature difference is greater than a preset temperature difference threshold, the obtaining of the first temperature abnormal data further includes:

step S341: constructing a first temperature anomaly curve according to the first temperature anomaly data;

step S342: obtaining a first stability coefficient by performing stable analysis calculation on the first temperature abnormal curve;

step S343: judging whether the first stability coefficient exceeds a first preset stability coefficient;

step S344: and when the first stability coefficient exceeds the first preset stability coefficient, obtaining the first reminding information, wherein the first reminding information comprises a first reminding text.

Specifically, data which are collected in the using process and exceed a reference temperature are recorded and calculated, a curve is constructed according to temperature abnormal data obtained through judgment, and the stability of the curve is calculated, wherein the calculation of the temperature property can be realized by establishing a reference temperature line, calculating the distance between each datum and the temperature line to calculate a deviation temperature point, and when the proportion of the deviation temperature point is more, the stability coefficient is smaller; the smaller the proportion of the deviated temperature points is, the higher the stability coefficient is, wherein the stability coefficient represents the heat dissipation performance of the fan of the existing computer, when the stability coefficient is lower, the abnormal temperature data is more, the fan needs to be cleaned, further, the preset stability coefficient also needs to be analyzed, and when the stability of a plurality of recorded data exceeds a certain threshold value, a user is reminded according to a first reminding text when the computer is started, wherein the first reminding text comprises the operation flow of reminding the user to clean the fan, the fan cleaning can be added, and the stable performance of the computer is ensured when the fan noise caused by the accumulation of fan dust is effectively increased and the heat dissipation capacity is reduced.

Further, as shown in fig. 5, if the first speed difference is greater than a preset speed difference threshold, the obtaining of the first speed abnormal data includes:

step S441: constructing a first rotating speed abnormal curve according to the first rotating speed abnormal data;

step S442: obtaining a first slope change coefficient by performing slope analysis calculation on the first rotating speed abnormal curve;

step S443: judging whether the first slope change coefficient exceeds a first preset slope change coefficient or not;

step S444: and when the first slope change coefficient exceeds the first preset slope change coefficient, obtaining the second reminding information, wherein the second reminding information comprises a second reminding text.

Specifically, the method includes recording and calculating the rotation speed of the fan exceeding a reference collected in the using process, constructing an abnormal curve according to judged abnormal rotation speed data, and specifically analyzing the slope change of a curve node, wherein the larger the slope change coefficient is, the higher the rapid change degree of the current fan rotation speed is, namely, the dust accumulation is increased by using environmental change, so that the heat dissipation performance of the fan is influenced. Therefore, the use environment of the computer is judged by calculating the change of the rotating speed of the fan, and the user is reminded to increase the dustproof operation according to the condition, so that the service life of the computer is guaranteed. Furthermore, the user can set a noise threshold value in advance by establishing a plurality of groups of data with rotating speed, temperature and noise, when the corresponding rotating speed reaches the preset noise, the adjustment is further completed according to the rotating speed and the temperature, the user can be effectively, accurately and timely reminded of cleaning the dust of the fan, and the influence on daily work due to noise rise or performance reduction is avoided.

Further, as shown in fig. 6, step S500 in the embodiment of the present application further includes:

step S510: acquiring the total reminding quantity of the first reminding information and the second reminding information in first preset time;

step S520: calculating reminding frequency according to the total reminding quantity to obtain first reminding frequency;

step S530: when the first reminding frequency exceeds a preset reminding frequency, obtaining a first prediction instruction;

step S540: and predicting the service life of the first computer according to the first prediction instruction to obtain third reminding information.

Specifically, the total amount of the reminding information in a certain period is collected, the ratio of the first reminding information to the ratio of the second reminding information is respectively obtained, the performance evaluation of the computer is completed according to specific ratio data, the frequency calculation is further performed on the total amount and the period data, when the reminding frequency is higher than the preset reminding frequency, the use environment of a user needs to be reminded, and other modes can be adopted for cleaning, for example, an air duct is blocked by lint dust, heat-conducting silicone grease is dried up, the heat-conducting efficiency is reduced, medicine needs to be taken for symptoms, oil can be added to a fan shaft part, the air duct and a heat dissipation block are cleaned, and then new silicone grease is coated after the old heat-conducting silicone grease is wiped, therefore, the periodic reminding frequency is further calculated and reminded, a corresponding prediction instruction is obtained, and the service life of a fan of the computer is predicted, the service life of the fan can be predicted in multiple dimensions according to the service life of the fan, the frequency of reminding information and the presumed environment at present, so that the corresponding prediction information is sent to a user, and the technical effects of timely early warning and effective reminding are achieved.

Further, as shown in fig. 7, step S200 in the embodiment of the present application further includes:

step S210: the reference data set is obtained by collecting the fan rotating speeds of the EC collection processor and the temperature sensing element at different temperatures and transmitting the fan rotating speeds to the BIOS for storage;

step S220: the real-time data set is obtained by recording the fan rotating speed of the first computer under different temperature conditions in the using process through the BIOS and the EC.

Specifically, the EC (embedded Controller) is an embedded Controller, and the BIOS (Basic Input Output System) is a Basic Input Output System (BIOS), which is a set of programs solidified on a ROM chip on a main board in a computer. The fan rotating speeds of the processor and the temperature sensing element at different temperatures are collected by the EC and are transmitted to the BIOS for storage, the BIOS takes the temperatures and the fan rotating speeds as datum data, further, when the computer is used by a user, the BIOS and the EC can record the fan rotating speeds of the computer at different temperatures in the using process, the influence of fan dust on the heat dissipation capacity of the fan is accurately judged by the cooperation of the BIOS and the EC, the user is actively reminded of fan cleaning after the influence exceeds a critical point, and active and intelligent detection is used for accurately judging and ensuring the real-time performance of data.

To sum up, the intelligent reminding system for cleaning dust of the fan of the computer host provided by the embodiment of the application has the following technical effects:

1. because the data collection of the rotating speed of the fan at different temperatures is carried out by the pressure test produced by a computer factory, further obtain the reference data of the computer, record the rotating speed of the computer under different temperature conditions in the using process, obtain the real-time data, then the abnormal conditions are analyzed through the temperature comparison module and the rotating speed comparison module respectively, and are reminded according to the abnormal conditions, corresponding reminding information is sent to the user, namely, the influence of the dust of the fan on the heat dissipation capacity of the fan is accurately judged by the matching of the BIOS and the EC, when the influence exceeds the critical point and then actively reminds the user of cleaning the fan, the fan noise rise and the heat dissipation capacity decline caused by the accumulation of the dust of the fan are effectively solved, the fan dust cleaning device can accurately and automatically remind a user of cleaning the fan dust, and the technical effect of stable performance of a computer is ensured.

2. Because the change of the use environment is presumed according to the slope of the rapid change of the rotating speed of the fan, and the intelligent reminding mode is adopted after the dust is linearly accumulated to a certain degree, the user is effectively, accurately and timely reminded of cleaning the dust of the fan, and the service life of the computer is ensured.

3. Due to the fact that the abnormal analysis and judgment through the temperature comparison module and the rotating speed comparison module are adopted, the stability and the preset threshold value are used for completing accurate judgment, corresponding reminding information is sent to a user based on a certain logical relation, the user is accurately and automatically reminded of cleaning dust of the fan, and the stable performance of the computer is guaranteed.

Example two

Based on the same inventive concept as the intelligent reminding system for cleaning dust of the fan of the computer host in the previous embodiment, the invention also provides an intelligent reminding system for cleaning dust of the fan of the computer host, the system comprises a temperature comparison module and a rotating speed comparison module, as shown in fig. 7, the system comprises:

a first obtaining unit 11, where the first obtaining unit 11 is configured to obtain a reference data set of a first computer, where the reference data set includes temperature reference data and rotation speed reference data, and the temperature reference data and the rotation speed reference data correspond to each other one by one;

a second obtaining unit 12, where the second obtaining unit 12 is configured to obtain a real-time data set of the first computer, where the real-time data set includes real-time temperature data and real-time rotation speed data, and the real-time temperature data corresponds to the real-time rotation speed data one to one;

a third obtaining unit 13, where the third obtaining unit 13 is configured to input the reference data set and the real-time data set into a temperature comparison module, and if a first abnormal condition exists, obtain first reminding information;

a fourth obtaining unit 14, where the fourth obtaining unit 14 is configured to input the reference data set and the real-time data set into a rotation speed comparison module, and if a second abnormal condition exists, obtain a second reminding message;

a first sending unit 15, where the first sending unit 15 is configured to send the first reminding information and/or the second reminding information to a first user.

Further, the system further comprises:

a fifth obtaining unit, configured to obtain, by the temperature comparison module, a first same rotation speed according to the rotation speed reference data and the rotation speed real-time data, where the first same rotation speed is a rotation speed at which a real-time rotation speed is consistent with a reference rotation speed;

a sixth obtaining unit, configured to obtain first temperature reference data and first temperature real-time data corresponding to the first same rotation speed, respectively;

a seventh obtaining unit, configured to obtain a first temperature difference according to the first temperature reference data and the first temperature real-time data;

an eighth obtaining unit, configured to obtain first temperature abnormal data if the first temperature difference is greater than a preset temperature difference threshold.

Further, the system further comprises:

a ninth obtaining unit, configured to obtain, by the rotation speed comparison module, a first same temperature according to the temperature reference data and the real-time temperature data, where the first same temperature is a temperature at which a real-time temperature is consistent with a reference temperature;

a tenth obtaining unit, configured to obtain first rotation speed reference data and first rotation speed real-time data corresponding to the first same temperature respectively;

an eleventh obtaining unit, configured to obtain a first rotation speed difference according to the first rotation speed reference data and the first rotation speed real-time data;

a twelfth obtaining unit, configured to obtain first rotational speed abnormal data if the first rotational speed difference is greater than a preset rotational speed difference threshold.

Further, the system further comprises:

the first construction unit is used for constructing a first temperature abnormity curve according to the first temperature abnormity data;

a thirteenth obtaining unit configured to obtain a first stability coefficient by performing a stability analysis calculation on the first temperature abnormality curve;

the first judging unit is used for judging whether the first stability coefficient exceeds a first preset stability coefficient;

a fourteenth obtaining unit, configured to obtain the first reminder information when the first stability coefficient exceeds the first preset stability coefficient, where the first reminder information includes a first reminder text.

Further, the system further comprises:

the second construction unit is used for constructing a first rotating speed abnormal curve according to the first rotating speed abnormal data;

a fifteenth obtaining unit, configured to obtain a first slope change coefficient by performing slope analysis calculation on the first rotation speed abnormal curve;

a second determining unit, configured to determine whether the first slope change coefficient exceeds a first preset slope change coefficient;

a sixteenth obtaining unit, configured to obtain the second reminding information when the first slope change coefficient exceeds the first preset slope change coefficient, where the second reminding information includes a second reminding text.

Further, the system further comprises:

a seventeenth obtaining unit, configured to obtain a total number of reminders for the first reminder information and the second reminder information in a first preset time;

a third generating unit, configured to calculate a reminding frequency according to the total reminding number, to obtain a first reminding frequency;

an eighteenth obtaining unit, configured to obtain an intelligent preset period according to the heat of the first search interface;

a nineteenth obtaining unit, configured to obtain a first prediction instruction when the first alert frequency exceeds a preset alert frequency;

a twenty-first obtaining unit, configured to predict a service life of the first computer according to the first prediction instruction, and obtain third reminding information.

Further, the system further comprises:

a twenty-second obtaining unit, wherein the twenty-second obtaining unit is used for obtaining the reference data group by collecting the fan rotating speeds of the EC collection processor and the temperature sensing element at different temperatures and transmitting the fan rotating speeds to the BIOS for storage;

a twenty-third obtaining unit, wherein the twenty-third obtaining unit is used for obtaining the real-time data group by recording the fan rotating speed of the first computer under different temperature conditions in the using process through the BIOS and the EC.

Various changes and specific examples of the intelligent reminding system for cleaning dust from a fan of a computer host in the first embodiment of fig. 1 are also applicable to the intelligent reminding method for cleaning dust from a fan of a computer host in the present embodiment, and through the detailed description of the intelligent reminding system for cleaning dust from a fan of a computer host, those skilled in the art can clearly know the implementation method of the intelligent reminding method for cleaning dust from a fan of a computer host in the present embodiment, so that the detailed description is omitted here for the simplicity of the description.

Exemplary electronic device

FIG. 8 is a schematic diagram of a computing device of the present application. The computing device 90 shown in fig. 8 may include a memory 91, a processor 92, and an input/output interface 93. The memory 91, the processor 92 and the input/output interface 93 are connected through an internal connection path, the memory 33 is used for storing instructions, and the processor 92 is used for executing the instructions stored in the memory 91 so as to control the input/output interface 93 to receive input data and information and output data such as operation results.

FIG. 8 is a schematic diagram of a computing device of another embodiment of the present application. The computing device 90 shown in fig. 8 may include a memory 91, a processor 92, and an input/output interface 93. Wherein, the memory 91, the processor 92 and the input/output interface 93 are connected through an internal connection path, the memory 91 is used for storing instructions, and the processor 92 is used for executing the instructions stored in the memory 92, so as to control the input/output interface 93 to receive input data and information and output data such as operation results.

In implementation, the steps of the above method may be performed by instructions in the form of hardware, integrated logic circuits, or software in the processor 92. The method for recognizing the abnormal message and/or the method for training the abnormal message recognition model disclosed by the embodiment of the application can be directly implemented by a hardware processor, or implemented by combining hardware and software modules in the processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in the memory 91, and the processor 92 reads the information in the memory 91 and performs the steps of the above method in combination with the hardware thereof. To avoid repetition, it is not described in detail here.

It should be understood that in the embodiment of the present application, the processor may be a Central Processing Unit (CPU), and the processor may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

It will be appreciated that in embodiments of the present application, the memory may comprise both read-only memory and random access memory, and may provide instructions and data to the processor. A portion of the processor may also include non-volatile random access memory. For example, the processor may also store information of the device type.

It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

In the above embodiments, the implementation may be wholly or partially realized by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer readable storage medium may be any available medium that can be read by a computer or a data storage device including one or more available media integrated servers, data centers, and the like. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., Digital Versatile Disk (DVD)), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An intelligent reminding method for cleaning dust of a fan of a computer host, wherein the method is applied to an intelligent reminding system, the system comprises a temperature comparison module and a rotating speed comparison module, and the method comprises the following steps:

obtaining a reference data set of a first computer, wherein the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence;

acquiring a real-time data set of the first computer, wherein the real-time data set comprises temperature real-time data and rotating speed real-time data, and the temperature real-time data and the rotating speed real-time data are in one-to-one correspondence;

inputting the reference data group and the real-time data group into the temperature comparison module, and if a first abnormal condition exists, acquiring first reminding information;

inputting the reference data group and the real-time data group into the rotating speed comparison module, and if a second abnormal condition exists, acquiring second reminding information;

and sending the first reminding information and/or the second reminding information to a first user.

2. The method of claim 1, wherein the inputting the baseline data set and the real-time data set into the temperature comparison module obtains a first reminder if a first abnormal condition exists, the method further comprising:

the temperature comparison module obtains a first same rotating speed according to the rotating speed reference data and the rotating speed real-time data, wherein the first same rotating speed is the rotating speed at which the real-time rotating speed is consistent with the reference rotating speed;

acquiring first temperature reference data and first temperature real-time data respectively corresponding to the first same rotating speed;

obtaining a first temperature difference according to the first temperature reference data and the first temperature real-time data;

and if the first temperature difference is larger than a preset temperature difference threshold value, acquiring first temperature abnormal data.

3. The method of claim 1, wherein the reference data set and the real-time data set are input into the speed comparison module, and a second reminder message is obtained if a second abnormal condition exists, the method further comprising:

the rotating speed comparison module obtains a first same temperature according to the temperature reference data and the temperature real-time data, wherein the first same temperature is the temperature at which the real-time temperature is consistent with the reference temperature;

acquiring first rotation speed reference data and first rotation speed real-time data respectively corresponding to the first same temperature;

obtaining a first rotation speed difference according to the first rotation speed reference data and the first rotation speed real-time data;

and if the first rotating speed difference is larger than a preset rotating speed difference threshold value, acquiring first rotating speed abnormal data.

4. The method of claim 2, wherein if the first temperature difference is greater than a predetermined temperature difference threshold, obtaining first temperature anomaly data, the method further comprising:

constructing a first temperature anomaly curve according to the first temperature anomaly data;

obtaining a first stability coefficient by performing stable analysis calculation on the first temperature abnormal curve;

judging whether the first stability coefficient exceeds a first preset stability coefficient;

and when the first stability coefficient exceeds the first preset stability coefficient, obtaining the first reminding information, wherein the first reminding information comprises a first reminding text.

5. The method of claim 3, wherein if the first speed difference is greater than a predetermined speed difference threshold, obtaining first speed anomaly data, the method further comprising:

constructing a first rotating speed abnormal curve according to the first rotating speed abnormal data;

obtaining a first slope change coefficient by performing slope analysis calculation on the first rotating speed abnormal curve;

judging whether the first slope change coefficient exceeds a first preset slope change coefficient or not;

and when the first slope change coefficient exceeds the first preset slope change coefficient, obtaining the second reminding information, wherein the second reminding information comprises a second reminding text.

6. The method of claim 1, wherein the method further comprises:

acquiring the total reminding quantity of the first reminding information and the second reminding information in first preset time;

calculating reminding frequency according to the total reminding quantity to obtain first reminding frequency;

when the first reminding frequency exceeds a preset reminding frequency, obtaining a first prediction instruction;

and predicting the service life of the first computer according to the first prediction instruction to obtain third reminding information.

7. The method of claim 1, wherein the method comprises:

the reference data set is obtained by collecting the fan rotating speeds of the EC collection processor and the temperature sensing element at different temperatures and transmitting the fan rotating speeds to the BIOS for storage;

the real-time data set is obtained by recording the fan rotating speed of the first computer under different temperature conditions in the using process through the BIOS and the EC.

8. An intelligent reminder system for dust cleaning of a computer host fan, wherein the system comprises:

the device comprises a first obtaining unit, a second obtaining unit and a third obtaining unit, wherein the first obtaining unit is used for obtaining a reference data set of a first computer, the reference data set comprises temperature reference data and rotating speed reference data, and the temperature reference data and the rotating speed reference data are in one-to-one correspondence;

the second obtaining unit is used for obtaining a real-time data set of the first computer, wherein the real-time data set comprises real-time temperature data and real-time rotating speed data, and the real-time temperature data and the real-time rotating speed data correspond to each other one by one;

a third obtaining unit, configured to input the reference data set and the real-time data set into a temperature comparison module, and obtain first reminding information if a first abnormal condition exists;

a fourth obtaining unit, configured to input the reference data set and the real-time data set into a rotation speed comparison module, and obtain a second reminding message if a second abnormal condition exists;

the first sending unit is used for sending the first reminding information and/or the second reminding information to a first user.

9. An intelligent reminder system for dust cleaning of a fan of a computer host, comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the system of any one of claims 1-7 when executing the program.