CN116483651A - Noise control method and device, electronic equipment and readable storage medium - Google Patents
Noise control method and device, electronic equipment and readable storage medium Download PDFInfo
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- CN116483651A CN116483651A CN202310395407.8A CN202310395407A CN116483651A CN 116483651 A CN116483651 A CN 116483651A CN 202310395407 A CN202310395407 A CN 202310395407A CN 116483651 A CN116483651 A CN 116483651A
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 157
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000009467 reduction Effects 0.000 claims abstract description 35
- 230000004044 response Effects 0.000 claims abstract description 12
- 238000004590 computer program Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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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- 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
- G06F1/203—Cooling means for portable computers, e.g. for laptops
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention provides a noise control method, a noise control device, an electronic device and a readable storage medium. The noise control method comprises the following steps: detecting a pressing operation of a user on a keyboard; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. In the embodiment of the application, the heating component can safely run in low noise, so that the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a noise control method, a noise control device, an electronic device, and a readable storage medium.
Background
Along with the extremely pursuit of users for use experience, the functional requirements of the users for mobile phones, tablets, notebook computers and other electronic devices are higher, and accordingly, the performance of electronic functions is also richer.
In the related art, in the case of operating an electronic device, particularly in the case of performing a large calculation operation, a heat generation phenomenon of the electronic device is remarkable. In order to dissipate heat, a radiator such as a fan is usually arranged in the electronic equipment, and rapid heat dissipation and cooling can be realized through the rotation speed improvement of the fan.
However, noise is generated in the rotation process of the fan, and particularly, the noise is increased under the condition of high rotation speed of the fan, so that the use experience of a user on the electronic equipment is greatly reduced.
Disclosure of Invention
The embodiment of the invention provides a noise control method, a noise control device, electronic equipment and a readable storage medium ， The problem of loud noise in the use process of the electronic equipment in the related technology is solved.
In order to solve the above technical problems, an embodiment of the present invention provides a noise control method, including:
detecting a pressing operation of a user on a keyboard;
switching the fan to a low noise operation mode in response to the pressing operation;
controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode;
acquiring the working temperature of a heating component;
and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
Optionally, the step of controlling the rotation speed of the fan to be reduced to a target rotation speed corresponding to the low-noise working mode includes:
acquiring the rotating speed of the fan;
controlling the fan to reduce the rotating speed until the rotating speed is reduced to the target rotating speed under the condition that the rotating speed exceeds the target rotating speed corresponding to the low-noise working mode;
and controlling the rotating speed of the fan to be kept at the target rotating speed.
Optionally, the step of performing a power consumption reduction operation on the heat generating component until the operating temperature of the heat generating component is lower than the corresponding critical operating temperature when the operating temperature of the heat generating component exceeds the corresponding critical operating temperature of the heat generating component includes:
controlling the heating component to reduce power consumption according to a preset amplitude under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component;
acquiring the working temperature of the heating component;
and controlling the heating component to operate according to the power consumption after the power consumption is reduced under the condition that the operating temperature of the heating component is lower than the critical operating temperature corresponding to the heating component.
Optionally, after the step of obtaining the operating temperature of the heat generating component, the method further includes:
and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, controlling the heating component to reduce power consumption according to the preset amplitude until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
Optionally, the preset amplitude is 10%.
Optionally, the method for acquiring the low-noise working mode includes:
acquiring a corresponding relation between the rotating speed of the fan and the rotating speed and the noise generated by the fan;
determining a target noise of the fan in a low noise mode of operation;
and determining the target rotating speed corresponding to the target noise according to the corresponding relation of the rotating speed noise.
Optionally, the target noise is 30-42 db.
In the embodiment of the application, the pressing operation of a user on a keyboard is received; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. Therefore, after the pressing operation of the user on the keyboard is received, the user can be considered to use the electronic equipment, and at the moment, the rotating speed of the fan can be reduced to the target rotating speed, so that noise generated by the fan is reduced, and the use experience of the user on the electronic equipment is improved. Meanwhile, by executing the power consumption reduction operation on the heating component, the working temperature of the heating component can be controlled below the corresponding critical working temperature, so that the heating component can safely operate in low noise, and the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
In order to solve the above technical problem, an embodiment of the present invention further provides a noise control device, where the noise control device includes:
the detection module is used for detecting the pressing operation of a user on the keyboard;
the working mode switching module is used for responding to the pressing operation and switching the fan to a low-noise working mode;
the fan rotating speed control module is used for controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode;
the acquisition module is used for acquiring the working temperature of the heating component;
and the power consumption reduction module is used for executing power consumption reduction operation on the heating component under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
Optionally, the fan rotation speed control module includes:
the first acquisition submodule is used for acquiring the rotating speed of the fan;
the first fan rotating speed control sub-module is used for controlling the fan to reduce the rotating speed until the rotating speed is reduced to the target rotating speed under the condition that the rotating speed exceeds the target rotating speed corresponding to the low-noise working mode;
and the second fan rotating speed control sub-module is used for controlling the rotating speed of the fan to be kept at the target rotating speed.
Optionally, the preset amplitude is 10%.
Optionally, the noise control device further includes: the low-noise working mode acquisition module can be used for acquiring the low-noise working mode; the low noise operation mode acquisition module includes:
the third acquisition sub-module is used for acquiring the corresponding relation between the rotating speed of the fan and the rotating speed and the noise generated by the fan;
a target noise determination sub-module for determining a target noise of the fan in a low noise operation mode;
and the target rotating speed determining submodule is used for determining the target rotating speed corresponding to the target noise according to the corresponding relation of the rotating speed noise.
Optionally, the target noise is 30-42 db.
To solve the above technical problem, an embodiment of the present invention further provides an electronic device, where the electronic device includes a memory and a processor, where the memory is configured to store a computer program, and the processor is configured to implement the noise control method according to any one of the above when executing the computer program.
In order to solve the above technical problem, an embodiment of the present invention further provides a readable storage medium storing a computer program, which when executed by a processor, implements the noise control method as set forth in any one of the above.
In the embodiment of the application, the pressing operation of a user on a keyboard is received; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. Therefore, after the pressing operation of the user on the keyboard is received, the user can be considered to use the electronic equipment, and at the moment, the rotating speed of the fan can be reduced to the target rotating speed, so that noise generated by the fan is reduced, and the use experience of the user on the electronic equipment is improved. Meanwhile, by executing the power consumption reduction operation on the heating component, the working temperature of the heating component can be controlled below the corresponding critical working temperature, so that the heating component can safely operate in low noise, and the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
Drawings
FIG. 1 is a flow chart of steps of a method for noise control according to an embodiment of the present invention;
FIG. 2 is a flow chart of steps of another noise control method according to an embodiment of the present invention;
FIG. 3 is a logic block diagram of a noise control apparatus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In the embodiment of the present invention, fig. 1 shows a step flowchart of a noise control method provided in the embodiment of the present invention, and as shown in fig. 1, the method may include:
step S110: a pressing operation of the user on the keyboard is detected.
In the embodiment of the application, a sensor can be arranged on the keyboard to detect the pressing operation of the user on the keyboard. By way of example, the sensor may include, but is not limited to, any of a pressure sensor, a touch sensor.
Specifically, a fan controller in the electronic device that controls the operation of the fan may be electrically connected to the sensor on the keyboard. In this way, in the case where the sensor detects a pressing operation of the user on the keyboard, the fan controller can correspondingly acquire the operation of the user to press the keyboard. In practical applications, after the fan controller detects a pressing operation of the user on the keyboard through the sensor, it may be considered that the user needs to use the electronic device or is using the electronic device. Because the fan rotates too fast and can produce great noise, the user's experience of using the electronic equipment is easily influenced, therefore, in the condition that the user needs to use the electronic equipment or is using the electronic equipment is detected, the fan controller can execute the operation of reducing the fan noise, so as to promote the user's experience of using the electronic equipment.
Step S120: in response to the pressing operation, the fan is switched to a low noise operation mode.
In this embodiment of the present application, after the fan controller detects a pressing operation of the user on the keyboard through the sensor, the user may consider that the user needs to use the electronic device or is using the electronic device. At this time, in response to the pressing operation, the fan controller may switch the fan to a low-noise operation mode, so as to reduce noise generated by the fan, so as to improve a user experience of the electronic device.
In a specific application, the fan has at least two modes of operation, one being a normal noise mode of operation and the other being a low noise mode of operation. Under the condition that the fan is in a normal noise working mode, the fan controller does not need to specially control the rotating speed of the fan to achieve the purpose of controlling noise, and only needs to adjust the rotating speed according to the working requirement of the heating component. Under the condition that the fan is in a low-noise working mode, the fan controller needs to control the rotating speed of the fan to a target rotating speed so as to reduce the noise generated by the fan to a required target noise, and therefore the use experience of a user on the electronic equipment is improved.
In some optional embodiments of the present application, the obtaining of the low noise operation mode of the fan may specifically include the following sub-steps:
sub-step S1201: and acquiring the corresponding relation between the rotating speed of the fan and the rotating speed and the noise generated by the fan.
In this embodiment of the present application, before the electronic device leaves the factory, or in a development stage of the electronic device, a correspondence between a rotational speed of the fan and noise generated by the fan, that is, a rotational speed noise correspondence of the fan may be obtained through a related test means.
For example, in a case where the electronic device is in a development stage, the rotation speed of the fan may be set to a first rotation speed, and a first noise generated by the fan in a case where the fan is in the first rotation speed may be obtained, and a correspondence between the first rotation speed and the first noise may be stored. And then, switching the rotating speed of the fan into a second rotating speed, acquiring second noise generated by the fan under the condition that the fan is at the second rotating speed, and storing the corresponding relation between the second rotating speed and the second noise. And the like until the corresponding relation between the rotating speeds of a plurality of fans and the corresponding fan noise is stored, and the corresponding relation between the rotating speeds and the noise of the fans is obtained.
Substep S1202: and determining target noise of the fan in the low-noise working mode.
In this embodiment of the present application, the target noise of the fan in the low-noise working mode may be experienced according to a user's use. Wherein the target noise may be a critical noise value that a user can accept and feel comfortable during use of the electronic device. In the case where the noise generated by the fan is lower than the target noise, the user feels comfortable during use of the electronic device, and in the case where the noise generated by the fan exceeds the target noise, the user may feel uncomfortable.
Alternatively, the target noise may be 30 to 42 db. In practical application, under the condition that the target noise is 30-42 db, a user can feel comfortable in the process of using the electronic device, and the fan can also maintain a reasonable rotating speed to radiate heat of the heating component so as to ensure the performance of the heating component.
It should be noted that, in a specific application, a person skilled in the art may set a specific value of the target noise according to a specific product performance and a target user, for example, the target noise may be 20 db, 25 db, 38 db or 40 db, etc., which is not specifically limited in the embodiment of the present application.
Substep S1203: and determining the target rotating speed corresponding to the target noise according to the corresponding relation of the rotating speed noise.
In this embodiment of the present application, after determining the target noise that the user can accept in the use process, the target rotation speed corresponding to the target noise may be determined according to the rotation speed noise correspondence of the fan, that is, the rotation speed corresponding to the low-noise working mode of the fan is determined.
For example, when the target noise is the first noise, the first rotational speed corresponding to the first noise may be determined as the target rotational speed according to a rotational speed noise correspondence relation stored in advance. In another example, when the target noise is the second noise, the second rotation speed corresponding to the second noise may be determined as the target rotation speed according to a pre-stored rotation speed noise correspondence.
It should be noted that, for different types of electronic devices, since the target noise of the fan may be different, accordingly, the target rotation speeds corresponding to the fans of different electronic devices may also be different.
Step S130: and controlling the rotating speed of the fan to be reduced to the target rotating speed corresponding to the low-noise working mode.
In this embodiment of the present invention, after the fan is switched to the low-noise working mode, the fan controller may control the rotation speed of the fan to be reduced to the target rotation speed corresponding to the low-noise working mode, so as to reduce the noise generated by the fan to be below the target noise, so that a user obtains comfortable use experience in the process of using the electronic device.
Step S140: the operating temperature of the heat generating component is obtained.
In this embodiment of the present application, after the rotation speed of the fan is reduced to the target rotation speed corresponding to the low-noise working mode, the working temperature of the heat generating component may be further obtained, so as to determine the running condition of the heat generating component according to the working temperature.
In a specific application, a temperature sensor may be provided inside the electrical device, which may be used to obtain the operating temperature of the heat generating component. The fan controller may be electrically connected to the temperature sensor to indirectly obtain the operating temperature of the heat generating component through an electrical connection therebetween.
Optionally, the heat generating component may include one or more of a central processing unit, an image processor, a memory, a hard disk, and other components that are easy to generate heat, and the specific content of the heat generating component may not be limited in the embodiments of the present application.
In a specific application, the temperature sensor for detecting the operating temperature of the heat generating component may be set according to the actual situation. For example, the temperature sensors may be provided in one-to-one correspondence with the heat generating components, that is, one temperature sensor is used to detect the operating temperature of one heat generating component, or one temperature sensor may correspond to a plurality of heat generating components, that is, one temperature sensor may detect the operating temperatures of a plurality of heat generating components. The correspondence between the temperature sensor and the heat generating component is not particularly limited in the embodiment of the present application.
Step S150: and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
In this embodiment of the present application, when the operating temperature of the heat generating component exceeds the critical operating temperature corresponding to the heat generating component, it may be considered that the temperature of the heat generating component is too high, and there is a greater safety risk when the heat generating component maintains the current power consumption to continue to operate. At this time, the fan controller may control the heat generating component to perform the power consumption reduction operation, and achieve the purpose of reducing the operating temperature of the heat generating component by reducing the power consumption of the heat generating component until the operating temperature of the heat generating component is reduced below the corresponding critical operating temperature. In practical application, when the working temperature of the heating component is reduced below the corresponding critical working temperature, the heating component can be enabled to work in a safe temperature environment, so that the use safety of the heating component is improved.
In practical application, the critical operating temperatures corresponding to different types of heat generating components, or different types of heat generating components, are generally different, so the critical operating temperatures corresponding to the heat generating components in the embodiments of the present application are not specifically limited.
Optionally, the specific operation corresponding to the power consumption reduction operation is also different for different types of heat generating components. For example, in the case where the heat generating component is a central processing unit, conventional power consumption reduction operations may include, but are not limited to, reducing frequency, reducing operation speed, and the like, and the specific content of the power consumption reduction operations may not be limited in the embodiments of the present application.
Referring to fig. 2, fig. 2 is a flowchart illustrating steps of another noise control method according to an embodiment of the present invention, and as shown in fig. 2, the method may include:
step S201: a pressing operation of the user on the keyboard is detected.
This step may be described in detail with reference to step S110, and will not be described here.
Step S202: in response to the pressing operation, the fan is switched to a low noise operation mode.
This step may be described in detail with reference to step S120, and will not be described here.
Step S203: and acquiring the rotating speed of the fan.
In this embodiment of the present application, a rotation speed detection sensor may be disposed on the fan to obtain a rotation speed of the fan.
Step S204: and controlling the fan to reduce the rotating speed until the rotating speed is reduced to the target rotating speed under the condition that the rotating speed exceeds the target rotating speed corresponding to the low-noise working mode.
In this embodiment, after the rotation speed of the fan is obtained, the rotation speed may be compared with a target rotation speed corresponding to the low-noise working mode, so as to determine whether the rotation speed of the fan meets the requirement of the low-noise working mode.
In a specific application, when the rotation speed of the fan is lower than the target rotation speed, it can be considered that the noise generated by the fan is lower than the target noise corresponding to the low-noise working mode, so that the comfort requirement of the user can be met. At this time, no adjustment is required to the rotational speed of the fan. Under the condition that the rotating speed of the fan exceeds the target rotating speed corresponding to the low-noise working mode, the fan can generate loud noise, and the use experience of a user on the electronic equipment is influenced. At this time, the fan controller may control the rotation speed of the fan to decrease until the rotation speed of the fan decreases below the target noise corresponding to the low-noise working mode, so as to improve the use experience of the user on the electronic device.
Step S205: and controlling the rotating speed of the fan to be kept at the target rotating speed.
In this embodiment of the present invention, when the rotation speed of the fan is reduced to be lower than the target rotation speed corresponding to the low noise operation mode, the fan controller only needs to control the rotation speed of the fan to be kept at the target rotation speed, that is, control the fan to rotate at the target rotation speed so as to radiate heat of the heat generating component, so that noise generated by the fan can be felt comfortable by a user. Meanwhile, the rotating speed of the fan is controlled to be kept at the target rotating speed, so that the noise of the fan can meet the low-noise working mode, and meanwhile, the fan can work at the target rotating speed as large as possible, the heat dissipation efficiency of the fan for the heating component is improved, the working temperature of the heating component is reduced, and the working safety of the heating component is facilitated.
Step S206: the operating temperature of the heat generating component is obtained.
This step may be described in detail with reference to step S140, and will not be described here.
Step S207: and controlling the heating component to reduce power consumption according to a preset amplitude under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component.
In this embodiment of the present application, when the operating temperature of the heat generating component exceeds the critical operating temperature corresponding to the heat generating component, it may be considered that the temperature of the heat generating component is too high, and there is a greater safety risk when the heat generating component maintains the current power consumption to continue to operate. At this time, the fan controller may control the heat generating component to reduce power consumption according to a preset magnitude, and achieve the purpose of reducing the operating temperature of the heat generating component by reducing the power consumption of the heat generating component.
Alternatively, the preset amplitude may be 10%, that is, the fan controller may control the power consumption of the heat generating part to be reduced by 10% to reduce the operating temperature of the heat generating part by reducing the power consumption of the heat generating part.
In practical application, when the power consumption of the heat generating component is reduced according to the preset amplitude, the amplitude of the lower power consumption of the heat generating component is smaller, and the performance of the heat generating component is less affected, so that the influence of the power consumption reduction operation on the performance of the heat generating component can be reduced.
In practical application, the preset amplitude may be set according to practical situations, for example, the preset amplitude may be 8%, 9% or 12%, which is not specifically limited in the embodiment of the present application.
Step S208: and acquiring the working temperature of the heating component.
In this embodiment of the present application, after controlling the heat generating component to reduce power consumption according to a preset amplitude, the fan controller may acquire the operating temperature of the heat generating component after reducing power consumption. Specifically, the step of obtaining the operating temperature of the heat generating component may refer to the detailed description of step S140, which is not repeated herein.
In a specific application, after the working temperature of the heating component after the power consumption of the heating component is reduced according to the preset amplitude is obtained, the working temperature can be compared with the critical working temperature corresponding to the heating component, so as to determine whether the working temperature of the heating component after the power consumption of the heating component is reduced according to the preset amplitude is safe.
Step S209: and controlling the heating component to operate according to the power consumption after the power consumption is reduced under the condition that the operating temperature of the heating component is lower than the critical operating temperature corresponding to the heating component.
In this embodiment of the present application, when the operating temperature of the heat generating component is lower than the critical operating temperature corresponding to the heat generating component, it may be considered that a safety risk exists in the continuous operation of the heat generating component after the power consumption is reduced according to the preset amplitude. At this time, the fan controller may control the heat generating component to maintain the current power consumption to continue to operate, so that the heat generating component maintains a better working performance while meeting the safety requirement, that is, the heat generating component may consider both the working safety and the working performance.
For example, after the power consumption of the heat generating component is reduced by 10%, that is, in the case that the heat generating component operates according to 90% of its normal power consumption, if the operating temperature of the heat generating component is lower than the critical operating temperature corresponding to the heat generating component after the power consumption is detected to be reduced, the heat generating component can be controlled to maintain 90% of its normal power consumption to continue to operate so as to consider both the operation safety and the operation performance.
Step S210: and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, controlling the heating component to reduce power consumption according to the preset amplitude until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
In this embodiment of the present application, when the working temperature of the heat generating component exceeds the critical working temperature corresponding to the heat generating component, it may be considered that after the power consumption of the heat generating component is reduced by the preset amplitude, the working temperature of the heat generating component is still too high, and there is a greater safety risk under the condition that the heat generating component maintains that the current power consumption continues to work. At this time, the fan controller may control the heat generating component to continue to reduce power consumption according to the preset amplitude, and achieve the purpose of reducing the operating temperature of the heat generating component by reducing the power consumption of the heat generating component. Until the working temperature of the heating component is reduced to be lower than the corresponding critical working temperature.
In specific applications, the power consumption reduction processing of different gradients is performed on the heating component according to the preset amplitude, so that the power consumption of the heating component can be prevented from being directly and greatly reduced to cause larger influence on the working performance of the heating component, and the power consumption of the heating component can be prevented from being reduced to be too low to influence the working performance of the heating component. That is, the power consumption reduction processing of different gradients is performed on the heating component according to the preset amplitude, so that the working safety and the working performance of the heating component can be well considered.
For example, after the power consumption of the heat generating component is reduced by 10%, that is, in the case where the heat generating component is operated at 90% of its normal power consumption, if the operation temperature of the heat generating component exceeds the critical operation temperature corresponding thereto after the power consumption reduction is detected, the power consumption of the heat generating component may be controlled to be reduced again by 10%, that is, in the case where the heat generating component is operated at 80% of its normal power consumption, if the operation temperature of the heat generating component is detected to still exceed the critical operation temperature corresponding thereto, the power consumption of the heat generating component may be controlled to be reduced again by 10%, that is, the heat generating component is operated at 70% of its normal power consumption, and so on until the operation temperature of the heat generating component is lower than the critical operation temperature corresponding thereto.
In summary, the noise control method according to the embodiments of the present application may at least include the following advantages:
in the embodiment of the application, the pressing operation of a user on a keyboard is received; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. Therefore, after the pressing operation of the user on the keyboard is received, the user can be considered to use the electronic equipment, and at the moment, the rotating speed of the fan can be reduced to the target rotating speed, so that noise generated by the fan is reduced, and the use experience of the user on the electronic equipment is improved. Meanwhile, by executing the power consumption reduction operation on the heating component, the working temperature of the heating component can be controlled below the corresponding critical working temperature, so that the heating component can safely operate in low noise, and the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
Fig. 3 shows a logic block diagram of a noise control apparatus according to an embodiment of the present invention, and as shown in fig. 3, the noise control apparatus 300 may include:
a detection module 301 for detecting a pressing operation of a user on a keyboard;
an operation mode switching module 302 for switching the fan to a low noise operation mode in response to the pressing operation;
a fan rotation speed control module 303, configured to control the rotation speed of the fan to be reduced to a target rotation speed corresponding to the low noise operation mode;
an obtaining module 304, configured to obtain an operating temperature of the heat generating component;
and the power consumption reduction module 305 is configured to perform a power consumption reduction operation on the heat generating component when the operating temperature of the heat generating component exceeds a critical operating temperature corresponding to the heat generating component, until the operating temperature of the heat generating component is lower than the critical operating temperature corresponding to the heat generating component.
Optionally, the fan speed control module 303 may include:
a first acquisition submodule 3031, configured to acquire a rotation speed of the fan;
a first fan rotation speed control submodule 3032, configured to control the fan to reduce the rotation speed until the rotation speed is reduced to the target rotation speed when the rotation speed exceeds the target rotation speed corresponding to the low-noise operation mode;
a second fan speed control sub-module 3033 for controlling the speed of the fan to remain at the target speed.
Optionally, the power consumption reduction module 305 may include:
the first power consumption reduction submodule 3051 is used for controlling the heating component to reduce power consumption according to a preset amplitude under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component;
a second acquisition submodule 3052 for acquiring the operating temperature of the heat-generating component;
a power consumption control submodule 3053, configured to control the heat-generating component to operate according to the performance after power consumption is reduced, when the operating temperature of the heat-generating component is lower than the critical operating temperature corresponding to the heat-generating component;
and the second power consumption reduction submodule 3054 is used for controlling the heating component to reduce power consumption according to the preset amplitude until the working temperature of the heating component is lower than the corresponding critical working temperature under the condition that the working temperature of the heating component exceeds the corresponding critical working temperature of the heating component.
Optionally, the preset amplitude is 10%.
Optionally, the noise control device further includes: the low-noise working mode acquisition module can be used for acquiring the low-noise working mode; the low noise operation mode acquisition module includes:
the third acquisition sub-module is used for acquiring the corresponding relation between the rotating speed of the fan and the rotating speed and the noise generated by the fan;
a target noise determination sub-module for determining a target noise of the fan in a low noise operation mode;
and the target rotating speed determining submodule is used for determining the target rotating speed corresponding to the target noise according to the corresponding relation of the rotating speed noise.
Optionally, the target noise is 30-42 db.
In the embodiment of the application, the pressing operation of a user on a keyboard is received; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. Therefore, after the pressing operation of the user on the keyboard is received, the user can be considered to use the electronic equipment, and at the moment, the rotating speed of the fan can be reduced to the target rotating speed, so that noise generated by the fan is reduced, and the use experience of the user on the electronic equipment is improved. Meanwhile, by executing the power consumption reduction operation on the heating component, the working temperature of the heating component can be controlled below the corresponding critical working temperature, so that the heating component can safely operate in low noise, and the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
The embodiment of the invention also provides electronic equipment, which comprises a memory and a processor, wherein the memory is used for storing a computer program, and the processor is used for realizing the noise control method when executing the computer program.
As shown in fig. 4, fig. 4 shows a schematic structural diagram of an electronic device according to an embodiment of the present invention, where the electronic device 400 includes a processing component 410, which further includes one or more processors, and a memory resource represented by a memory 450 for storing instructions, such as an application program, executable by the processing component 910. The application programs stored in memory 950 may include one or more modules each corresponding to a set of instructions. In addition, the processing component 410 is configured to execute instructions to perform a noise control method provided by embodiments of the present application.
The electronic device 400 may also include a power component 420 configured to perform power management of the electronic device 400, a wired or wireless network interface 430 configured to connect the electronic device 400 to a network, and an input output (I/O) interface 440. The electronic device 400 may operate based on an operating system stored in memory 950, such as Windows Server, mac OS XTM, unixTM, linuxTM, freeBSDTM, or the like.
The embodiment of the application also provides a readable storage medium storing a computer program which, when executed by a processor, implements the noise control method as described above.
In the embodiment of the application, the pressing operation of a user on a keyboard is received; switching the fan to a low noise operation mode in response to the pressing operation; controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode; acquiring the working temperature of a heating component; and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component. Therefore, after the pressing operation of the user on the keyboard is received, the user can be considered to use the electronic equipment, and at the moment, the rotating speed of the fan can be reduced to the target rotating speed, so that noise generated by the fan is reduced, and the use experience of the user on the electronic equipment is improved. Meanwhile, by executing the power consumption reduction operation on the heating component, the working temperature of the heating component can be controlled below the corresponding critical working temperature, so that the heating component can safely operate in low noise, and the performance of the electronic equipment and the use experience of a user on the electronic equipment are improved.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (12)
1. A noise control method, the noise control method comprising:
detecting a pressing operation of a user on a keyboard;
switching the fan to a low noise operation mode in response to the pressing operation;
controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode;
acquiring the working temperature of a heating component;
and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, performing power consumption reduction operation on the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
2. The noise control method according to claim 1, wherein the step of controlling the rotation speed of the fan to be reduced to a target rotation speed corresponding to the low noise operation mode includes:
acquiring the rotating speed of the fan;
controlling the fan to reduce the rotating speed until the rotating speed is reduced to the target rotating speed under the condition that the rotating speed exceeds the target rotating speed corresponding to the low-noise working mode;
and controlling the rotating speed of the fan to be kept at the target rotating speed.
3. The noise control method according to claim 1, wherein the step of performing a power consumption reduction operation on the heat generating component until the operating temperature of the heat generating component is lower than the critical operating temperature corresponding thereto, in the case where the operating temperature of the heat generating component exceeds the critical operating temperature corresponding thereto, comprises:
controlling the heating component to reduce power consumption according to a preset amplitude under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component;
acquiring the working temperature of the heating component;
and controlling the heating component to operate according to the power consumption after the power consumption is reduced under the condition that the operating temperature of the heating component is lower than the critical operating temperature corresponding to the heating component.
4. The noise control method according to claim 3, characterized by further comprising, after the step of acquiring the operating temperature of the heat generating component:
and under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component, controlling the heating component to reduce power consumption according to the preset amplitude until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
5. The noise control method of claim 4, wherein the predetermined amplitude is 10%.
6. The noise control method according to claim 1, wherein the low noise operation mode acquisition method includes:
acquiring a corresponding relation between the rotating speed of the fan and the rotating speed and the noise generated by the fan;
determining a target noise of the fan in a low noise mode of operation;
and determining the target rotating speed corresponding to the target noise according to the corresponding relation of the rotating speed noise.
7. The method of claim 6, wherein the target noise is 30-42 db.
8. A noise control apparatus, the noise control apparatus comprising:
the detection module is used for detecting the pressing operation of a user on the keyboard;
the working mode switching module is used for responding to the pressing operation and switching the fan to a low-noise working mode;
the fan rotating speed control module is used for controlling the rotating speed of the fan to be reduced to a target rotating speed corresponding to the low-noise working mode;
the acquisition module is used for acquiring the working temperature of the heating component;
and the power consumption reduction module is used for executing power consumption reduction operation on the heating component under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component until the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component.
9. The noise control apparatus of claim 8 wherein said fan speed control module comprises:
the first acquisition submodule is used for acquiring the rotating speed of the fan;
the first fan rotating speed control sub-module is used for controlling the fan to reduce the rotating speed until the rotating speed is reduced to the target rotating speed under the condition that the rotating speed exceeds the target rotating speed corresponding to the low-noise working mode;
and the second fan rotating speed control sub-module is used for controlling the rotating speed of the fan to be kept at the target rotating speed.
10. The noise control apparatus of claim 8 wherein the power reduction module comprises:
the first power consumption reduction submodule is used for controlling the heating component to reduce power consumption according to a preset amplitude under the condition that the working temperature of the heating component exceeds the critical working temperature corresponding to the heating component;
the second acquisition submodule is used for acquiring the working temperature of the heating component;
the power consumption control submodule is used for controlling the heating component to work according to the performance after reducing the power consumption under the condition that the working temperature of the heating component is lower than the critical working temperature corresponding to the heating component;
and the second power consumption reducing sub-module is used for controlling the heating component to reduce power consumption according to the preset amplitude until the working temperature of the heating component is lower than the corresponding critical working temperature under the condition that the working temperature of the heating component exceeds the corresponding critical working temperature of the heating component.
11. An electronic device comprising a memory for storing a computer program and a processor for implementing the noise control method of claims 1-7 when executing the computer program.
12. A readable storage medium, characterized in that the readable storage medium stores a computer program, which when executed by a processor implements the noise control method according to claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310395407.8A CN116483651A (en) | 2023-04-13 | 2023-04-13 | Noise control method and device, electronic equipment and readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310395407.8A CN116483651A (en) | 2023-04-13 | 2023-04-13 | Noise control method and device, electronic equipment and readable storage medium |
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| CN116483651A true CN116483651A (en) | 2023-07-25 |
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| CN202310395407.8A Pending CN116483651A (en) | 2023-04-13 | 2023-04-13 | Noise control method and device, electronic equipment and readable storage medium |
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| Country | Link |
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| CN (1) | CN116483651A (en) |
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- 2023-04-13 CN CN202310395407.8A patent/CN116483651A/en active Pending
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