CN113531844B - Control method and system for noise reduction of air conditioner, electronic equipment and storage medium - Google Patents
Control method and system for noise reduction of air conditioner, electronic equipment and storage medium Download PDFInfo
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- CN113531844B CN113531844B CN202110763566.XA CN202110763566A CN113531844B CN 113531844 B CN113531844 B CN 113531844B CN 202110763566 A CN202110763566 A CN 202110763566A CN 113531844 B CN113531844 B CN 113531844B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
- F24F11/66—Sleep mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/40—Noise
Abstract
The invention provides a control method, a control system, electronic equipment and a storage medium for noise reduction of an air conditioner, wherein the control method comprises the steps of receiving the type of a noise reduction mode selected by a user and collecting indoor current noise data; determining a target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and comparing current noise data with the target volume; and if the current volume is judged to be larger than or equal to the target volume, generating a noise elimination signal with the phase frequency opposite to that of the current noise data. The control method for reducing the noise of the air conditioner provided by the invention comprises the steps of collecting indoor current noise data after receiving a noise reduction mode type selected by a user, determining a target volume corresponding to the current noise data according to the noise reduction mode type, comparing the current noise data with the target volume, and generating a noise elimination signal with a phase frequency opposite to that of the current noise data when judging that the volume of the current noise data is more than or equal to the target volume, so that a noise reduction function can be realized through the noise elimination signal, a quiet and comfortable environment is created for the user, and the comfort experience of the user is met.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and a control system for noise reduction of an air conditioner, electronic equipment and a storage medium.
Background
Noise is defined as a factor affecting the comfort of indoor environment, and is troubled by noise such as running sound of home appliances, snoring at night, noise, etc. in both work and study and daily life.
The air conditioner is regarded as the must ware of house as promoting user's indoor environment comfort level's instrument, and its mainly used adjusts indoor temperature and humidity, can not be used for improving indoor noise, and the air conditioner still can further increase indoor noise when the operation even, in order to build a quiet comfortable environment for the user, needs one kind urgently and can utilize the air conditioner to fall the operational mode of making an uproar to satisfy user's comfort level and experience, improve product market competitiveness.
Disclosure of Invention
The embodiment of the invention provides a control method and system for noise reduction of an air conditioner, electronic equipment and a storage medium, and solves the problem that the existing control mode of the air conditioner cannot improve indoor noise.
The embodiment of the invention provides a control method for noise reduction of an air conditioner, which comprises the following steps:
receiving the type of a noise reduction mode selected by a user, and collecting indoor current noise data;
determining a target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and comparing current noise data with the target volume;
and if the volume of the current noise data is judged to be larger than or equal to the target volume, generating a noise elimination signal with the phase frequency opposite to that of the current noise data.
According to one embodiment of the invention, the control method for reducing noise of the air conditioner is provided, wherein the noise reduction mode types comprise: a quiet mode, a sleep mode, and a whisper mode;
the target volume corresponding to the whisper mode is smaller than the target volume corresponding to the sleep mode;
the target volume corresponding to the sleep mode is less than the target volume corresponding to the quiet mode.
According to the method for controlling noise reduction of an air conditioner provided by an embodiment of the present invention, if the user selects the sleep mode, after the step of generating the noise cancellation signal with the phase frequency opposite to that of the current noise data if the volume of the current noise data is judged to be greater than or equal to the target volume, the method further includes:
and generating a control signal to be selected by a user based on a plurality of preset white noise modes, wherein each white noise mode corresponds to the sound with a specific frequency.
According to an embodiment of the present invention, if the user selects the whisper mode, after the step of generating the noise canceling signal having a frequency opposite to a phase of the current noise data if it is determined that the volume of the current noise data is greater than or equal to the target volume, the method further includes:
and generating a blocking signal for blocking the outward propagation of the current noise data.
According to an embodiment of the present invention, there is provided a method for controlling noise reduction of an air conditioner, the air conditioner including: the temperature control module and the noise reduction module; the temperature control module is electrically connected with the noise reduction module; the step of receiving the noise reduction mode type selected by the user and collecting the indoor current noise data further comprises the following steps:
receiving a control mode selected by a user, the control mode comprising: controlling to open the temperature control module and close the temperature control mode of the noise reduction module, and controlling to close the temperature control module and open the noise reduction mode of the noise reduction module;
if the temperature control mode is selected, generating a control command for starting the temperature control module; and if the noise reduction mode is selected, generating a control command for starting the noise reduction module, and generating a selection list containing a plurality of noise reduction mode types.
According to the control method for reducing the noise of the air conditioner, provided by one embodiment of the invention, if the volume of the current noise data is judged to be smaller than the target volume, a control command for closing the noise reduction module is generated.
An embodiment of the present invention further provides an air conditioner noise reduction control system, including:
the acquisition module is used for acquiring indoor current noise data after receiving the noise reduction mode type selected by a user;
the judging module is used for determining the target volume corresponding to the noise reduction mode according to the type of the noise reduction mode and comparing the current noise data with the target volume;
and the first processing module is used for generating a noise elimination signal with a phase frequency opposite to that of the current noise data when judging that the volume of the current noise data is larger than or equal to the target volume.
According to an air conditioner noise reduction control system of the present invention, the air conditioner noise reduction control system further comprises:
and the second processing module is used for generating a control command for turning off the noise reduction when judging that the volume of the current noise data is less than the target volume.
The embodiment of the invention also provides electronic equipment which comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, wherein the processor executes the program to realize the control method for reducing the noise of the air conditioner.
Embodiments of the present invention also provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements a control method for reducing noise of an air conditioner.
According to the control method, system, electronic equipment and storage medium for air conditioner noise reduction, after the noise reduction mode type selected by a user is received, indoor current noise data are collected, the target volume corresponding to the noise reduction mode type is determined according to the noise reduction mode type, the current noise data are compared with the target volume, and when the volume of the current noise data is judged to be larger than or equal to the target volume, a noise elimination signal with the phase frequency opposite to that of the current noise data is generated, so that the noise reduction function can be achieved through the noise elimination signal, a quiet and comfortable environment is created for the user, and the comfort experience of the user is met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart illustrating a method for controlling noise reduction of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a method for controlling noise reduction of an air conditioner according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a noise reduction control system of an air conditioner 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;
reference numerals: 301. an acquisition module; 302. a judgment module; 303. a first processing module; 304. a second processing module; 410. a processor; 420. a communication interface; 430. a memory; 440. a communication bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The invention provides a control method for noise reduction of an air conditioner, which comprises the following steps: a temperature control module and a noise reduction module. The temperature control module is electrically connected with the noise reduction module. The temperature control module can be used for adjusting the indoor temperature or humidity, and the noise reduction module is used for reducing noise.
As shown in fig. 1, the control method for noise reduction of an air conditioner includes the following steps:
step S101: and receiving the type of the noise reduction mode selected by the user, and acquiring indoor current noise data.
Step S102: and determining the target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and comparing the current noise data with the target volume.
Step S103: and if the volume of the current noise data is judged to be larger than or equal to the target volume, generating a noise elimination signal with the phase frequency opposite to that of the current noise data.
The noise reduction module is provided with an independent algorithm, an acoustic sensor for detecting scenes is arranged in the noise reduction module, when the air conditioner is started to run, a user can remotely control the noise reduction module through a key, a remote controller or a Bluetooth mobile phone and the like, and the noise reduction module is started, and the type of the noise reduction mode is remotely selected. And after receiving the noise reduction mode type selected by the user, the noise reduction module starts to acquire indoor current noise data through the acoustic sensor.
And determining the target volume corresponding to the type of the previous noise reduction mode according to the type of the previous noise reduction mode, comparing the current noise data with the target volume, and judging the volume in the current noise data and the target volume.
If the volume of the current noise data is judged to be larger than or equal to the target volume, a noise elimination signal with the phase frequency opposite to that of the current noise data is generated, so that the noise elimination signal can play a noise reduction function, a quiet and comfortable environment is created for a user, and the comfort experience of the user is met. And if the volume of the current noise data is judged and acquired to be smaller than the target volume, generating a control command for closing the noise reduction module.
According to the control method for reducing the noise of the air conditioner, provided by the embodiment of the invention, after the noise reduction mode type selected by a user is received, indoor current noise data is collected, the target volume corresponding to the current noise data is determined according to the noise reduction mode type, the current noise data is compared with the target volume, and when the volume of the current noise data is judged to be more than or equal to the target volume, a noise elimination signal with the phase frequency opposite to that of the current noise data is generated, so that the noise reduction function can be realized through the noise elimination signal, a quiet and comfortable environment is created for the user, and the comfort experience of the user is met.
In another embodiment provided by the present invention, the noise reduction mode types mainly include: quiet mode, sleep mode, and whisper mode.
The calming mode is mainly used for creating a calming and comfortable environment for users and eliminating environmental noise. The sleep mode can not only eliminate noise, but also be used for matching with the sleep of the user. The whispering mode is to isolate the sound from the outside while eliminating the noise. Generally, the target volume corresponding to the whisper mode is smaller than the target volume corresponding to the sleep mode. The target volume corresponding to the sleep mode is less than the target volume corresponding to the quiet mode.
If the user selects the quiet mode in the process of the type of the noise reduction mode, after indoor current noise data are collected, the target volume corresponding to the quiet mode is determined, the current noise data are compared with the target volume corresponding to the quiet mode, and the volume in the current noise data and the target volume are judged.
And if the volume of the current noise data is judged and known to be larger than the target volume of the quiet mode, generating a noise elimination signal with the phase frequency opposite to that of the current noise data, so that the noise elimination function can be achieved through the noise elimination signal. And if the volume of the current noise data is judged to be less than the target volume of the quiet mode, generating a control command for closing the noise reduction module.
If the user selects the sleep mode in the process of the noise reduction mode type, after indoor current noise data are collected, the target volume corresponding to the sleep mode is determined, the current noise data are compared with the target volume corresponding to the sleep mode, and the volume in the current noise data and the target volume are judged.
And if the volume of the current noise data is judged and known to be larger than the target volume of the sleep mode, generating a noise elimination signal with the phase frequency opposite to that of the current noise data, so that the noise elimination function can be achieved through the noise elimination signal. And if the volume of the current noise data is judged and acquired to be smaller than the target volume of the sleep mode, generating a control command for closing the noise reduction module.
The sleep mode can eliminate noise, and is internally provided with a plurality of white noise modes, so that a user can select proper configuration according to own preference to sleep in a soft scene of various modes. After the sleep mode is selected, a control signal to be selected by a user may be generated based on a plurality of white noise modes set in advance, each white noise mode corresponding to a sound of a specific frequency. Such as the sound of waves, birds, creaky sound of firewood when firing, water flow, mountain trees and towns, and waterfall.
If the user selects the whisper mode in the process of the noise reduction mode type, after collecting indoor current noise data, determining a target volume corresponding to the whisper mode, comparing the current noise data with the target volume corresponding to the whisper mode, and judging the volume in the current noise data and the target volume.
And if the volume of the current noise data is judged and known to be larger than the target volume of the whisper mode, generating a noise elimination signal with the phase frequency opposite to that of the current noise data, so that the noise elimination signal can be used for reducing the noise. And if the volume of the current noise data is judged to be less than the target volume of the whisper mode, generating a control command for closing the noise reduction module.
After noise elimination is completed or in the process of noise elimination, the noise reduction module generates a blocking signal for blocking outward propagation of current noise data. Whisper mode can create an invisible sound barrier wall, as well as a conversation with friends, all in a tight room.
In one specific embodiment, as shown in fig. 2, the air conditioner includes: the temperature control module and the noise reduction module; the temperature control module is electrically connected with the noise reduction module.
When the air conditioner is started to operate, receiving a control mode selected by a user, wherein the control mode comprises the following steps: the temperature control mode for controlling the temperature control module to be started and the noise reduction module to be closed and the noise reduction mode for controlling the temperature control module to be closed and the noise reduction module to be started are also disclosed.
If the temperature control mode is selected, generating a control command for starting the temperature control module; if the noise reduction mode is selected, a control command for starting the noise reduction module is generated, and a selection list containing a plurality of noise reduction mode types is generated.
The user selects the type of the noise reduction mode through a device such as a key, a remote control device or a Bluetooth mobile phone. And after receiving the noise reduction mode type selected by the user, the noise reduction module starts to acquire indoor current noise data through the acoustic sensor.
And determining the target volume corresponding to the type of the previous noise reduction mode according to the type of the previous noise reduction mode, comparing the current noise data with the target volume, and judging the volume in the current noise data and the target volume.
If the volume of the current noise data is judged to be larger than or equal to the target volume, the noise elimination signal with the phase frequency opposite to that of the current noise data is generated, so that the noise elimination signal can be used for achieving the noise elimination function, a quiet and comfortable environment is created for a user, and the comfort experience of the user is met. And if the volume of the current noise data is judged and acquired to be smaller than the target volume, generating a control command for closing the noise reduction module.
The present invention also provides an air conditioner noise reduction control system, as shown in fig. 3, the air conditioner noise reduction control system includes: the device comprises an acquisition module 301, a judgment module 302, a first processing module 303 and a second processing module 304.
The obtaining module 301 is configured to collect current indoor noise data after receiving a noise reduction mode type selected by a user. The determining module 302 is configured to determine a target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and compare the current noise data with the target volume. The first processing module 303 is configured to generate a noise cancellation signal with a phase frequency opposite to that of the current noise data when it is determined that the volume of the current noise data is greater than or equal to the target volume. The second processing module 304 is configured to generate a control command for turning off the noise reduction when it is determined that the volume of the current noise data is smaller than the target volume
When the air conditioner is started to operate, a user carries out remote control through devices such as keys, remote control or a Bluetooth mobile phone and the like, starts to reduce noise and remotely selects the type of a noise reduction mode. After receiving the noise reduction mode type selected by the user, the obtaining module 301 starts to collect current indoor noise data through the acoustic sensor.
The determining module 302 determines a target volume corresponding to the previous noise reduction mode according to the previous noise reduction mode type, compares the current noise data with the target volume, and determines the volume in the current noise data and the target volume.
The first processing module 303 is configured to generate a noise cancellation signal with a phase frequency opposite to that of the current noise data when the volume of the current noise data is determined to be greater than or equal to the target volume, so that a noise reduction function is performed through the noise cancellation signal, a quiet and comfortable environment is created for a user, and the comfort experience of the user is met. The second processing module 304 is configured to generate a control command for turning off noise reduction when it is determined that the volume of the current noise data is smaller than the target volume.
According to the air conditioner noise reduction control system provided by the embodiment of the invention, after the noise reduction mode type selected by a user is received, the current indoor noise data is collected, the target volume corresponding to the current indoor noise data is determined according to the noise reduction mode type, the current indoor noise data is compared with the target volume, and when the volume of the current indoor noise data is judged to be larger than or equal to the target volume, a noise elimination signal with the phase frequency opposite to that of the current indoor noise data is generated, so that the noise reduction function can be realized through the noise elimination signal, a quiet and comfortable environment is created for the user, and the comfort experience of the user is met.
The present invention also provides an electronic device, as shown in fig. 4, the electronic device may include: a processor (processor) 410, a communication Interface (Communications Interface) 420, a memory (memory) 430 and a communication bus 440, wherein the processor 410, the communication Interface 420 and the memory 430 are in communication with each other via the communication bus 440. The processor 410 may call logic instructions in the memory 430 to perform a control method of noise reduction of the air conditioner.
The control method for reducing the noise of the air conditioner comprises the following steps:
step S101: and receiving the type of the noise reduction mode selected by the user, and collecting the indoor current noise data.
Step S102: and determining the target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and comparing the current noise data with the target volume.
Step S103: and if the volume of the current noise data is judged to be larger than or equal to the target volume, generating a noise elimination signal with the phase frequency opposite to that of the current noise data.
In addition, the logic instructions in the memory 430 may be implemented in the form of software functional units and stored in a computer readable storage medium when the software functional units are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In another aspect, the present invention also provides a computer program product comprising a computer program stored on a computer-readable storage medium, the computer program comprising program instructions which, when executed by a computer, enable the computer to perform the control method for air conditioner noise reduction provided by the above methods.
In still another aspect, the present invention further provides a computer-readable storage medium storing a computer program, which is read and executed by a processor to implement the control method for noise reduction of an air conditioner.
The above-described embodiments of the apparatus are merely illustrative, and 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 modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment may be implemented by software plus a necessary general hardware platform, and may also be implemented by hardware. Based on the understanding, the above technical solutions substantially or otherwise contributing to the prior art may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the various embodiments or some parts of the embodiments.
In summary, according to the control method, the system, the electronic device and the storage medium for noise reduction of the air conditioner provided by the invention, after the noise reduction mode type selected by the user is received, the current indoor noise data is collected, the target volume corresponding to the current indoor noise data is determined according to the noise reduction mode type, the current indoor noise data is compared with the target volume, and when the volume of the current indoor noise data is judged to be greater than or equal to the target volume, the noise cancellation signal with the phase frequency opposite to that of the current indoor noise data is generated, so that the noise reduction function can be achieved through the noise cancellation signal, a quiet and comfortable environment is created for the user, and the comfort experience of the user is met.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. A control method for noise reduction of an air conditioner is characterized in that the air conditioner comprises the following steps: the temperature control module and the noise reduction module; the temperature control module is electrically connected with the noise reduction module;
the control method for reducing the noise of the air conditioner comprises the following steps:
receiving a control mode selected by a user, the control mode comprising: controlling to open the temperature control module and close the temperature control mode of the noise reduction module, and controlling to close the temperature control module and open the noise reduction mode of the noise reduction module;
if the temperature control mode is selected, generating a control command for starting the temperature control module; if the denoising mode is selected, generating a control command for starting the denoising module, and generating a selection list comprising a plurality of denoising mode types;
receiving the type of a noise reduction mode selected by a user, and collecting indoor current noise data; the noise reduction mode types include: a quiet mode, a sleep mode, and a whisper mode;
determining a target volume corresponding to the noise reduction mode according to the type of the noise reduction mode, and comparing current noise data with the target volume;
if the volume of the current noise data is judged and obtained to be larger than or equal to the target volume, generating a noise elimination signal with the phase frequency opposite to that of the current noise data;
the target volume corresponding to the whisper mode is smaller than the target volume corresponding to the sleep mode; the target volume corresponding to the sleep mode is smaller than that corresponding to the quiet mode;
if the user selects the sleep mode, generating a control signal to be selected by the user based on a plurality of preset white noise modes, wherein each white noise mode corresponds to the sound with a specific frequency;
if the user selects the whisper mode, a blocking signal is generated to block the outward propagation of the current noise data.
2. The method as claimed in claim 1, wherein if the volume of the current noise data is less than the target volume, a control command for turning off the noise reduction module is generated.
3. An air conditioner noise reduction control system, comprising:
the acquisition module is used for acquiring indoor current noise data after receiving the noise reduction mode type selected by a user; the noise reduction mode types include: a quiet mode, a sleep mode, and a whisper mode;
the judging module is used for determining the target volume corresponding to the noise reduction mode according to the type of the noise reduction mode and comparing the current noise data with the target volume;
the first processing module is used for generating a noise elimination signal with a phase frequency opposite to that of the current noise data when judging that the volume of the current noise data is larger than or equal to the target volume; the target volume corresponding to the whisper mode is smaller than the target volume corresponding to the sleep mode; the target volume corresponding to the sleep mode is smaller than that corresponding to the quiet mode; if the user selects the sleep mode, generating a control signal to be selected by the user based on a plurality of preset white noise modes, wherein each white noise mode corresponds to the sound with a specific frequency; if the user selects the whisper mode, a blocking signal for blocking the outward transmission of the current noise data is generated;
and the second processing module is used for generating a control command for turning off the noise reduction when judging that the volume of the current noise data is less than the target volume.
4. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the control method of noise reduction of an air conditioner according to any one of claims 1 to 2 when executing the program.
5. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements a control method for noise reduction of an air conditioner according to any one of claims 1 to 2.
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| CN104378774A (en) * | 2013-08-15 | 2015-02-25 | 中兴通讯股份有限公司 | Voice quality processing method and device |
| CN106642574B (en) * | 2016-12-22 | 2019-10-29 | 芜湖美智空调设备有限公司 | Active denoising method and active noise reducing device, the air conditioner of air conditioner |
| JP2018115830A (en) * | 2017-01-20 | 2018-07-26 | 株式会社デンソー | Heat pump device |
| CN110197670B (en) * | 2019-06-04 | 2022-06-07 | 大众问问(北京)信息科技有限公司 | Audio noise reduction method and device and electronic equipment |
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