CN110568913A - method and device for intelligently controlling on-off of fan and computer readable storage medium - Google Patents
method and device for intelligently controlling on-off of fan and computer readable storage medium Download PDFInfo
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- CN110568913A CN110568913A CN201910851673.0A CN201910851673A CN110568913A CN 110568913 A CN110568913 A CN 110568913A CN 201910851673 A CN201910851673 A CN 201910851673A CN 110568913 A CN110568913 A CN 110568913A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
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Abstract
A method and a device for intelligently controlling the on-off of a fan comprise the following steps: 1) monitoring temperature parameters of a terminal core device in real time; 2) when the temperature parameter is monitored to be larger than a preset temperature threshold value, reading the electric quantity of the terminal battery; 3) and when the read electric quantity of the battery is larger than a preset electric quantity threshold value, starting the fan. According to the method and the device for intelligently controlling the fan switch, the fan of the mobile phone can be intelligently adjusted to be turned on, so that the fan is intelligently turned on to dissipate heat when the temperature of the mobile phone is higher, the fan is prevented from being turned on when the electric quantity of a battery of the mobile phone is lower, the battery endurance of the mobile phone is ensured, and a user has better use experience.
Description
Technical Field
The invention relates to the technical field of terminal control, in particular to a method and a device for intelligently controlling a fan to be turned on and off.
Background
With the rapid development of mobile phone hardware and software, the heat generation of mobile phones is more and more, and the heat dissipation becomes a key concern of mobile phones.
In the aspect of hardware, the cpu frequency of the mobile phone is higher and higher, the display screen is larger and larger, the battery capacity is more and more, and the heat generated by the mobile phone per unit time is more and more. In software aspect, the current mobile phone software application, especially large and complex mobile phone game application, adopts a higher and more complex interface rendering technology and an audio-video technology, and the electric quantity consumed by the mobile phone is more and more. When a user uses the mobile phone to play games, the time is up to several hours, and at the moment, the temperature of the mobile phone is higher and higher, the performance is poorer and poorer due to the fact that the mobile phone generates more electric quantity and the heat dissipation effect is not ideal, and the serious safety problem is also serious.
disclosure of Invention
in order to solve the defects in the prior art, the invention aims to provide a method and a device for intelligently controlling a fan switch, which can intelligently adjust the opening of a mobile phone fan, ensure the battery endurance of a mobile phone and enable a user to have better use experience.
in order to achieve the above object, the present invention provides a method for intelligently controlling a fan switch, comprising:
1) monitoring temperature parameters of a terminal core device in real time;
2) when the temperature parameter is monitored to be larger than a preset temperature threshold value, reading the electric quantity of the terminal battery;
3) and when the read electric quantity of the battery is larger than a preset electric quantity threshold value, starting the fan.
Further, the temperature parameters of the terminal core device include a CPU temperature, a GPU temperature, a battery temperature, a WLAN temperature, a camera temperature, and a display screen temperature.
further, the preset temperature threshold F = (F1, F2, f3... fn);
And fn is a temperature parameter of the terminal core device in a normal working state.
Further, before the step 3), setting a threshold of the electric quantity for triggering the fan to be turned on.
In order to achieve the above object, the present invention further provides an apparatus for intelligently controlling a switch of a fan, comprising: a temperature sensing module, a cooling module, a processing module and a control module, wherein,
the temperature sensing module is a sensor for monitoring the temperature of the terminal core device;
The cooling module is used for reducing the temperature of the terminal core device;
the processing module is used for reading the electric quantity of the terminal battery and comparing the electric quantity with a preset electric quantity threshold value;
And the control module is used for controlling the cooling module to cool according to the temperature parameter of the terminal core device and the battery electric quantity of the terminal.
Further, the processing module comprises a reading unit and a comparing unit, wherein,
The reading unit is used for reading the battery electric quantity of the terminal;
And the comparison unit is used for comparing the battery electric quantity of the terminal with a preset electric quantity threshold value.
further, the cooling module comprises a fan unit and a driving unit, wherein,
the fan unit is used for adding at least one fan hardware on the terminal;
and the driving unit is used for the software for rotating the fan unit.
further, the temperature sensing module comprises a CPU temperature sensing unit, a GPU temperature sensing unit, a battery temperature sensing unit, a WLAN temperature sensing unit, a camera temperature sensing unit, a display screen temperature sensing unit and a power manager temperature sensing unit, wherein,
The CPU temperature sensing unit is used for monitoring the temperature of a CPU device;
the GPU temperature sensing unit is used for monitoring the temperature of a GPU device;
The battery temperature sensing unit is used for monitoring the temperature of a battery device;
the WLAN temperature sensing unit is used for monitoring the temperature of the WLAN device;
The camera temperature sensing unit is used for monitoring the temperature of the camera device;
The display screen temperature sensing unit is used for monitoring the temperature of a display screen device;
And the power manager temperature sensing unit is used for monitoring the temperature of the power manager device.
to achieve the above object, the present invention further provides a computer-readable storage medium having a program stored thereon, wherein the program is capable of being executed by a processor to perform the method steps of intelligently controlling the fan switch according to the embodiment of the present invention.
The method and the device for intelligently controlling the fan switch have the following beneficial effects that:
1) The starting of the fan of the mobile terminal can be intelligently adjusted according to the temperature parameter of the current core device of the mobile terminal and the current battery power.
2) when the temperature of the mobile terminal is higher, the fan is intelligently opened for heat dissipation, the situation that the fan is opened when the battery electric quantity of the mobile terminal is lower is avoided, the battery endurance of the mobile terminal is guaranteed, and a user has better use experience.
additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
the accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a flow chart of a method for intelligently controlling the opening and closing of a fan according to the present invention;
Fig. 2 is a diagram illustrating an apparatus for intelligently controlling a fan switch according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Fig. 1 is a flowchart illustrating a method for intelligently controlling a fan switch according to the present invention, and a detailed description will be given below of the method for intelligently controlling a fan switch according to the present invention with reference to fig. 1.
first, in step 101, temperature parameters of a terminal core device are monitored in real time. In the step, when the terminal is a mobile phone, a temperature sensor of the mobile phone terminal is used for monitoring the temperature parameter of the core device of the mobile phone terminal in real time.
preferably, the current CPU temperature, GPU temperature, battery temperature, WLAN temperature, camera temperature, display screen temperature, etc. of the terminal are mainly monitored.
in step 102, when the temperature parameter of the terminal core device is monitored to be greater than the preset temperature threshold, step 103 is performed, and the battery capacity of the terminal is read. In the step, when the temperature parameter of the core device of the mobile phone terminal is monitored to be larger than a set temperature threshold value for triggering the fan to be turned on, the battery electric quantity of the current mobile phone terminal is read.
Preferably, a temperature threshold value F = (F) is set1,f2,f3...fn) Wherein f isnThe normal temperature parameters of each core device of the terminal. In this step, when it is monitored that the temperature parameter of the core device of the mobile phone terminal is greater than the threshold F = (F1, F2, f3... fn) for triggering the fan to be turned on, it indicates that the temperature of the mobile phone terminal is too high, and at this time, the current _ power of the battery of the current mobile phone terminal is read.
in step 104, when the read terminal battery power is greater than the set power threshold, proceed to step 105, and turn on the fan. In the step, when the current _ power of the current mobile phone terminal read by a user is larger than the set power threshold (low _ power), the current mobile phone terminal battery power is sufficient, and at the moment, the fan is turned on to dissipate heat, so that the mobile phone terminal is cooled while the normal work of the mobile phone terminal is ensured.
preferably, before step 103, setting a power threshold (low _ power) for triggering the fan to be turned on is further included. In this step, an electric quantity threshold (low _ power) for triggering the fan to be turned on can be set according to the electric quantity for keeping the mobile phone terminal normally working for a certain time, for example, 30%, and the like, so that when the electric quantity of the battery is too low, the fan is not triggered to be turned on by the switch, and the fan can be started to radiate under the condition that the terminal normally works.
Fig. 2 is a diagram illustrating an apparatus for intelligently controlling a fan switch according to the present invention. As shown in fig. 2, the apparatus 200 for intelligently controlling the opening and closing of a fan according to the present invention includes: a temperature sensing module 201, a cooling module 202, a processing module 203, and a control module 204.
A temperature sensing module 201, a temperature sensor for monitoring the temperature of the core device of the terminal.
Preferably, the core devices of the terminal mainly include a CPU, a GPU, a battery, a WLAN, a camera, a display screen, a power manager, and the like.
And the cooling module 202 is used for reducing the temperature of the terminal core device.
Preferably, the cooling module 202 includes a fan unit and a driving unit, which are not shown in the figure, wherein the fan unit is used for adding a fan hardware on the terminal; the driving unit is used for the software for the normal work of the fan unit.
and the processing module 203 is used for reading the battery power of the terminal and comparing the battery power with a set power threshold.
Preferably, the processing module 203 includes a reading unit and a comparing unit, which are not shown in the figure, wherein the reading unit is used for reading the battery power of the current terminal, and the comparing unit is used for comparing the current battery power with the set power threshold.
The control module 204 is configured to control the fan to be turned on according to the temperature parameter of the core device of the current terminal and the battery power of the current terminal.
the method and the device for intelligently controlling the fan switch can be suitable for the mobile terminal. The mobile terminal includes: mobile phones, tablet computers, notebooks, etc.
According to the embodiment, the temperature parameters of the core device of the mobile phone are monitored in real time; when the temperature parameter of the core device of the mobile phone is monitored to be larger than the threshold value for triggering the fan to be turned on, reading the current battery capacity of the mobile phone; and when the read electric quantity of the mobile phone battery is larger than the electric quantity threshold value, automatically triggering to turn on the fan.
In the embodiment, a heat dissipation fan is arranged in the mobile phone, and the temperature parameter of the core device of the mobile phone is monitored in real time; when the temperature parameter of the core device of the mobile phone is monitored to be larger than the threshold value for triggering the fan to be turned on, reading the current battery capacity of the mobile phone; and when the read electric quantity of the mobile phone battery is larger than the electric quantity threshold value, automatically triggering to turn on the fan. The method and the device can intelligently adjust the opening of the fan of the mobile phone according to the current temperature parameter of the core device of the mobile phone and the current battery power, so that the fan is intelligently opened to dissipate heat when the temperature of the mobile phone is higher, the fan is prevented from being opened when the battery power of the mobile phone is lower, the battery endurance of the mobile phone is ensured, and a user has better use experience.
those of ordinary skill in the art will understand that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A method for intelligently controlling a fan switch is characterized by comprising the following steps:
1) Monitoring temperature parameters of a terminal core device in real time;
2) when the temperature parameter is monitored to be larger than a preset temperature threshold value, reading the electric quantity of the terminal battery;
3) And when the read electric quantity of the battery is larger than a preset electric quantity threshold value, starting the fan.
2. The method of claim 1, wherein the temperature parameters of the terminal core device comprise CPU temperature, GPU temperature, battery temperature, WLAN temperature, camera temperature, display screen temperature.
3. the method according to claim 1 or 2,
The preset temperature threshold value F = (F)1,f2,f3...fn）；
wherein f isnand the temperature parameter of the terminal core device in a normal working state is obtained.
4. the method of claim 1, further comprising, prior to said step 3), setting a threshold amount of power to trigger turning on of a fan.
5. The utility model provides a device of intelligent control fan switch which characterized in that includes: a temperature sensing module, a cooling module, a processing module and a control module, wherein,
The temperature sensing module is a sensor for monitoring the temperature of the terminal core device;
the cooling module is used for reducing the temperature of the terminal core device;
The processing module is used for reading the electric quantity of the terminal battery and comparing the electric quantity with a preset electric quantity threshold value;
and the control module is used for controlling the cooling module to cool according to the temperature parameter of the terminal core device and the battery electric quantity of the terminal.
6. The apparatus of claim 5, wherein the processing module comprises a reading unit and a comparison unit, wherein,
The reading unit is used for reading the battery electric quantity of the terminal;
and the comparison unit is used for comparing the battery electric quantity of the terminal with a preset electric quantity threshold value.
7. the apparatus of claim 5, wherein the cooling module comprises a fan unit and a drive unit, wherein,
the fan unit is used for adding at least one fan hardware on the terminal;
and the driving unit is used for the software for rotating the fan unit.
8. The apparatus of claim 5, wherein the temperature sensing module comprises a CPU temperature sensing unit, a GPU temperature sensing unit, a battery temperature sensing unit, a WLAN temperature sensing unit, a camera temperature sensing unit, a display screen temperature sensing unit, and a power manager temperature sensing unit, wherein,
The CPU temperature sensing unit is used for monitoring the temperature of a CPU device;
the GPU temperature sensing unit is used for monitoring the temperature of a GPU device;
The battery temperature sensing unit is used for monitoring the temperature of a battery device;
The WLAN temperature sensing unit is used for monitoring the temperature of the WLAN device;
the camera temperature sensing unit is used for monitoring the temperature of the camera device;
The display screen temperature sensing unit is used for monitoring the temperature of a display screen device;
And the power manager temperature sensing unit is used for monitoring the temperature of the power manager device.
9. A computer-readable storage medium, on which a program is stored, characterized in that the program is adapted to be executed by a processor for performing the method steps of intelligently controlling the switching of a fan as claimed in claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851673.0A CN110568913A (en) | 2019-09-10 | 2019-09-10 | method and device for intelligently controlling on-off of fan and computer readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910851673.0A CN110568913A (en) | 2019-09-10 | 2019-09-10 | method and device for intelligently controlling on-off of fan and computer readable storage medium |
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| Publication Number | Publication Date |
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| CN110568913A true CN110568913A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910851673.0A Withdrawn CN110568913A (en) | 2019-09-10 | 2019-09-10 | method and device for intelligently controlling on-off of fan and computer readable storage medium |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432599A (en) * | 2020-03-11 | 2020-07-17 | 努比亚技术有限公司 | Heat dissipation control method, terminal and computer readable storage medium |
| CN112988033A (en) * | 2021-01-04 | 2021-06-18 | 湖北德普电气股份有限公司 | Data safety processing system for electric automobile battery replacement station |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978000A (en) * | 2015-07-01 | 2015-10-14 | 上海与德通讯技术有限公司 | Heat dissipation method and heat dissipation system |
| CN109310035A (en) * | 2018-11-29 | 2019-02-05 | 努比亚技术有限公司 | Cooling control method, mobile terminal and computer readable storage medium |
-
2019
- 2019-09-10 CN CN201910851673.0A patent/CN110568913A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104978000A (en) * | 2015-07-01 | 2015-10-14 | 上海与德通讯技术有限公司 | Heat dissipation method and heat dissipation system |
| CN109310035A (en) * | 2018-11-29 | 2019-02-05 | 努比亚技术有限公司 | Cooling control method, mobile terminal and computer readable storage medium |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432599A (en) * | 2020-03-11 | 2020-07-17 | 努比亚技术有限公司 | Heat dissipation control method, terminal and computer readable storage medium |
| CN112988033A (en) * | 2021-01-04 | 2021-06-18 | 湖北德普电气股份有限公司 | Data safety processing system for electric automobile battery replacement station |
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Application publication date: 20191213 |
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| WW01 | Invention patent application withdrawn after publication |