CN114322191A - Noise reduction control method and device for air conditioner, air conditioner and storage medium - Google Patents

Abstract

The invention relates to the technical field of air conditioners, and provides a noise reduction control method and device for an air conditioner, the air conditioner and a storage medium. The noise reduction control method of the air conditioner comprises the following steps: acquiring air conditioner noise and environmental noise; and adjusting the rotating speed of an indoor fan and the frequency of a compressor according to the air conditioner noise and the environment noise so as to enable the air conditioner noise to approach the environment noise. The noise reduction control method of the air conditioner provided by the invention has the advantages that the noise environment and the air conditioning effect are considered, and the user experience is improved.

Description

Noise reduction control method, device, air conditioner, and storage medium of air conditioner

technical field

The present invention relates to the technical field of air conditioners, and in particular, to a noise reduction control method and device for an air conditioner, an air conditioner and a storage medium.

Background technique

With the development of society and the continuous improvement of people's living standards, air conditioners have become indispensable electrical equipment in people's daily life. Air conditioners adjust and control parameters such as temperature, humidity and flow rate of ambient air in buildings or structures. , to meet people's needs for the surrounding environment.

When the air conditioner is running, the indoor unit guides the indoor air circulation through the fan to realize the adjustment of indoor air temperature, humidity, flow rate and other parameters. The faster the fan rotates, the faster the indoor environment requirements can be met.

However, the air conditioner will generate noise during operation, such as the noise generated when the fan rotates to blow out the air, or, after the evaporator produces condensed water, the wind resistance is generated, and then the noise is generated, etc., while the existing air conditioner is running. , it is difficult to achieve a balance between normal operation and noise reduction, resulting in a poor user experience.

SUMMARY OF THE INVENTION

The present invention provides a noise reduction control method, device, air conditioner and storage medium for an air conditioner, so as to solve the problem that it is difficult to achieve a balance between normal operation and noise reduction when the air conditioner is running in the prior art, resulting in user experience Poor defects to achieve to improve the user experience.

The present invention provides a noise reduction control method for an air conditioner, comprising:

Get air conditioning noise and ambient noise;

According to the air conditioner noise and the ambient noise, the rotational speed of the indoor fan and the frequency of the compressor are adjusted so that the air conditioner noise approaches the ambient noise.

According to a noise reduction control method for an air conditioner provided by the present invention, the speed of the indoor fan and the frequency of the compressor are adjusted according to the air conditioner noise and the environmental noise, so that the air conditioner noise is close to the Ambient noise steps, including:

In the case of air-conditioning noise-environmental noise>first set value, or environmental noise-air-conditioning noise>second set value, adjust the rotational speed of the fan, so that the air-conditioning noise approaches the environmental noise;

Under the condition that the air-conditioning noise-environmental noise≤the first setting value, and the ambient noise-air-conditioning noise≤the second setting value, adjust the frequency of the compressor, so that the air-conditioning noise approaches the ambient noise .

According to a noise reduction control method for an air conditioner provided by the present invention, in the case of air conditioner noise-environmental noise>first set value, or environmental noise-air conditioner noise>second set value, adjusting the fan The steps of making the air conditioner noise approach the ambient noise include:

In the case of the air-conditioning noise-environmental noise>the first set value, reduce the rotational speed of the indoor fan until the air-conditioning noise-environmental noise≤the first set value;

In the case of ambient noise-air-conditioning noise>second set value, increase the rotational speed of the indoor fan until ambient noise-air-conditioning noise≤second set value.

According to a noise reduction control method for an air conditioner provided by the present invention, the compression is adjusted under the condition that the air conditioner noise-environmental noise≤the first set value, and the ambient noise-air conditioner noise≤the second set value The steps of adjusting the frequency of the air conditioner to make the air conditioner noise approach the ambient noise include:

In the case that the air-conditioning noise-environmental noise>0, and the air-conditioning noise-environmental noise≤the first set value, reduce the frequency of the compressor until the air-conditioning noise-environmental noise≤0;

In the case that the ambient noise-air-conditioning noise≤the second set value, and the ambient noise-air-conditioning noise≥the third set value, increase the frequency of the compressor until the ambient noise-air-conditioning noise<the third set value;

In the case that the air-conditioning noise-environmental noise≤0, and the environmental noise-air-conditioning noise<the third set value, determine that the frequency of the compressor is the preset maximum frequency, and control the compressor to use the preset maximum frequency run.

According to a noise reduction control method for an air conditioner provided by the present invention, the step of controlling the compressor to run at the preset maximum frequency is followed by:

After controlling the compressor to run at the preset maximum frequency for a set time;

The air-conditioning noise and the ambient noise are acquired again, and according to the air-conditioning noise and the ambient noise, the rotational speed of the indoor fan and the frequency of the compressor are adjusted, so that the air-conditioning noise approaches the ambient noise.

According to a noise reduction control method for an air conditioner provided by the present invention, the first set value is 4dB, the second set value is 4dB, and the third set value is 2dB.

According to a noise reduction control method for an air conditioner provided by the present invention, the step of obtaining the air conditioner noise and the ambient noise is performed before:

Get the smart noise on command;

According to the intelligent noise turning on command, the air conditioner is controlled to turn on the noise control mode.

The present invention also provides a noise reduction control device for an air conditioner, comprising:

an acquisition unit for acquiring air-conditioning noise and ambient noise

The control unit is configured to adjust the rotational speed of the indoor fan and the frequency of the compressor according to the air conditioner noise and the ambient noise, so that the air conditioner noise approaches the ambient noise.

The present invention also provides an air conditioner, comprising an indoor body, an air conditioner noise detection sensor, an environmental noise detection sensor, and the above-mentioned noise reduction control device for the air conditioner;

The noise reduction control device of the air conditioner is installed in the indoor body, the air conditioner noise detection sensor is located on the side wall of the air outlet of the indoor body, the environmental noise detection sensor is installed indoors, and the air conditioner noise detection sensor and environmental noise detection sensors are connected with the noise reduction control device of the air conditioner.

The present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of any one of the above-mentioned noise reduction control methods for an air conditioner.

The noise reduction control method, device, air conditioner and storage medium of the air conditioner provided by the present invention make the air conditioner noise approach the ambient noise by adjusting the rotational speed of the indoor fan and the frequency of the compressor, so that the user will not be affected by the air conditioner. The resulting noise can cause discomfort, and the air conditioner itself can regulate the air in an optimal way. Compared with the air conditioner operation method in the prior art, the noise reduction control method for the air conditioner provided by the present invention takes into account the noise environment and the air conditioning effect, and improves the user experience.

Description of drawings

In order to explain the present invention or the technical solutions in the prior art more clearly, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are the For some embodiments of the invention, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is one of the schematic flow charts of the noise reduction control method of the air conditioner provided by the present invention;

Fig. 2 is the second schematic flow chart of the noise reduction control method of the air conditioner provided by the present invention;

Fig. 3 is the third schematic flow chart of the noise reduction control method of the air conditioner provided by the present invention;

4 is a fourth schematic flowchart of a noise reduction control method for an air conditioner provided by the present invention;

FIG. 5 is a schematic structural diagram of an electronic device provided by the present invention.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

The air conditioner generally includes an indoor unit and an outdoor unit. The indoor unit and the outdoor unit are connected by an on-line pipe to realize the heat exchange between inside and outside. Since the indoor unit of the air conditioner is placed indoors, when the air conditioner is running, the indoor unit will generate noise. If The noise generated by the indoor unit is relatively obvious, which is easy to be noticed by the user and affects the user's experience. If the noise generated by the indoor unit is close to the ambient noise, the noise generated by the operation of the air conditioner will be ignored by the user, so as to provide the user with a good experience. Use experience. In this embodiment, the indoor unit mentioned here may be a hanging body or a vertical body, which is not limited.

In the present invention, when the air conditioner is running, the rotation of the indoor fan and the sound of the wind are the main sources of noise. In addition, with the operation of the air conditioner, the evaporator of the indoor unit will generate condensed water, and the condensed water will increase the wind resistance of the indoor fan. When the condensate water increases, the wind resistance increases, and the noise increases. Under the condition that other conditions remain unchanged, the higher the frequency of the compressor and the lower the temperature of the evaporator, the easier it is to generate condensate water, which will be described later. The air conditioning is cooling.

The noise reduction control method, device, air conditioner and storage medium of an air conditioner of the present invention will be described below with reference to FIGS. 1 to 5 .

Please refer to FIG. 1 in conjunction, wherein, in the embodiment of the present invention, the noise reduction control method of the air conditioner includes:

100, get the air conditioner noise and ambient noise; the air conditioner noise is the decibel value of the noise generated by the indoor unit, and the ambient noise is the decibel value of the indoor environment noise. In order to avoid the influence of the air conditioner on the ambient noise, when detecting the ambient noise, The ambient noise detection sensor is located far from the indoor unit of the air conditioner to avoid the measured ambient noise from being affected by the noise of the air conditioner.

200. Adjust the rotational speed of the indoor fan and the frequency of the compressor according to the noise of the air conditioner and the ambient noise, so that the noise of the air conditioner approaches the ambient noise; the rotational speed of the indoor fan and the frequency of the compressor are the factors that affect the air conditioner. Therefore, the noise of the air conditioner can be changed by adjusting the speed of the indoor fan and the frequency of the compressor, so that the effect of air conditioning can be taken into account without the noise affecting the user. Here, the air conditioner noise is close to the ambient noise, which means that the difference between the air conditioner noise and the ambient noise is less than a certain value, which means that the noise generated by the air conditioner is masked by the noise generated by the environment, and the user will not notice it.

In this embodiment, by adjusting the rotational speed of the indoor fan and the frequency of the compressor, the noise of the air conditioner is made to be close to the ambient noise, so that the user will not be uncomfortable due to the noise generated by the air conditioner, and the air conditioner itself can also operate in the best possible way. Optimum operation to regulate the air. Compared with the air conditioner operation method in the prior art, the noise reduction control method for the air conditioner provided by the present invention takes into account the noise environment and the air conditioning effect, and improves the user experience.

Please refer to FIG. 2 , in an embodiment of the present invention, the speed of the indoor fan and the frequency of the compressor are adjusted according to the noise of the air conditioner and the ambient noise, so that the noise of the air conditioner is close to the ambient noise. steps, including:

210. In the case of air-conditioning noise-environmental noise>first set value, or environmental noise-air-conditioning noise>second set value, adjust the rotational speed of the fan, so that the air-conditioning noise approaches the environment noise;

220. Adjust the frequency of the compressor so that the air-conditioning noise approaches the ambient noise.

When the air conditioner is in normal operation, the rotation of the indoor fan is the main source of the noise of the air conditioner. Therefore, when the noise of the air conditioner and the ambient noise are quite different, the noise of the air conditioner is mainly adjusted by adjusting the speed of the indoor fan, while the frequency of the compressor is The impact on the noise of the air conditioner is small, so it is used as an adjustment method when the difference between the noise of the air conditioner and the ambient noise is small.

Please refer to FIG. 3 , specifically, in this embodiment, in the case of air-conditioning noise-environmental noise>first set value, or environmental noise-air-conditioning noise>second set value, adjust the fan The steps of making the air-conditioning noise approach the ambient noise by rotating the rotation speed include:

211. In the case that the air-conditioning noise-environmental noise>the first set value, reduce the rotational speed of the indoor fan until the air-conditioning noise-environmental noise≤the first set value;

212. In the case of ambient noise-air-conditioning noise>second set value, increase the rotational speed of the indoor fan until ambient noise-air-conditioning noise≤second set value.

In this way, when the noise of the air conditioner is large, the speed is reduced to reduce the noise of the air conditioner, and when the noise of the air conditioner is small, the speed of the indoor fan is increased to quickly adjust the room temperature and improve the air conditioning effect.

Please refer to FIG. 4 , in addition, under the condition that the air-conditioning noise-environmental noise≤the first setting value, and the ambient noise-air-conditioning noise≤the second setting value, the frequency of the compressor is adjusted so that all The steps of the air-conditioning noise approaching the ambient noise include:

221. In the case that the air-conditioning noise-environmental noise>0, and the air-conditioning noise-environmental noise≤the first set value, reduce the frequency of the compressor until the air-conditioning noise-environmental noise≤0; when the air-conditioning noise is close to the ambient noise When the frequency of the compressor is adjusted, the noise is mainly changed by adjusting the frequency of the compressor. That is, when the noise of the air conditioner is larger than the ambient noise, reduce the frequency of the compressor, so that the condensed water generated by the compressor will be reduced, thereby reducing the noise.

222. In the case of ambient noise-air conditioner noise≤second setting value, and ambient noise-air conditioner noise≥third setting value, increase the frequency of the compressor until ambient noise-air conditioner noise<third setting That is, when the noise of the air conditioner is less than a certain value compared with the ambient noise, increase the frequency of the compressor to improve the air conditioning effect of the air conditioner, so as to improve the user experience.

223. In the case that the air-conditioning noise-environmental noise≤0, and the environmental noise-air-conditioning noise<the third set value, determine that the frequency of the compressor is the preset maximum frequency, and control the compressor to use the preset frequency. The maximum frequency operation; that is, at this time, the noise of the air conditioner is basically close to the ambient noise, and at this time, the air conditioner can continue to operate at the current frequency, which not only ensures that the noise generated by the air conditioner will not affect the user, but also ensures the best air Adjust the effect and improve the user experience.

In this way, the step of controlling the compressor to operate at the preset maximum frequency is followed by:

After controlling the compressor to run at the preset maximum frequency for a set time;

The air-conditioning noise and the ambient noise are acquired again, and according to the air-conditioning noise and the ambient noise, the rotational speed of the indoor fan and the frequency of the compressor are adjusted, so that the air-conditioning noise approaches the ambient noise.

After the air conditioner runs at the preset maximum frequency for the set time, the above steps are performed again to adjust the noise and improve the user experience. The set time here can be set according to the user's needs, such as 1h.

The above-mentioned adjustment of the compressor frequency to adjust the noise of the air conditioner is based on the operation in the cooling mode. In yet another embodiment, when the air conditioner performs heating, the frequency of the compressor will not affect the generation of indoor condensed water, so the compressor The frequency of the air conditioner can be determined according to the temperature required by the user, and in order to adjust the noise of the air conditioner, only the speed of the indoor fan is changed, that is, when the air conditioner noise-environmental noise>0, reduce the speed of the indoor fan, and the ambient noise-air conditioner In the case of noise ≥ the third set value, increase the indoor fan speed to improve user experience.

In addition, in another embodiment, in order to adjust the noise of the air conditioner, the orientation of the guide plate can be changed, and when the orientation of the guide plate is consistent with the air duct of the indoor unit, the noise is minimal. In this way, when the noise control mode is turned on, the user can determine that a certain factor remains unchanged according to needs, and the air conditioner automatically controls the changes of other factors, so that the noise of the air conditioner is close to the ambient noise.

In combination with the foregoing, in an embodiment of the present invention, the first setting value is 4 dB, the second setting value is 4 dB, and the third setting value is 2 dB.

In this way, by setting the above-mentioned setting value, the user experience is improved, and the effect is obvious. Of course, in other embodiments, the above-mentioned first, second, and third setting values may also be determined according to specific usage conditions, and will not be described repeatedly.

In addition, in an embodiment of the present invention, before the step of obtaining the noise of the air conditioner and the ambient noise:

Get the smart noise on command;

According to the intelligent noise turning on command, the air conditioner is controlled to turn on the noise control mode.

That is, the noise reduction control method provided by the present invention is enabled according to the user's needs. When the air conditioner is in normal use, the user can select the wind speed of the indoor fan or the frequency of the compressor according to his own needs. When the user turns on the noise control mode, That is, the control method provided by the present invention is executed. After receiving the intelligent noise off command, the noise control mode can be controlled to be off, so that the user can use the air conditioner independently, which is more convenient.

The following describes the noise reduction control device of the air conditioner provided by the present invention, and the noise reduction control device of the air conditioner described below and the noise reduction control method of the air conditioner described above may refer to each other correspondingly.

The present invention also provides a noise reduction control device for an air conditioner, comprising:

an acquisition unit for acquiring air-conditioning noise and ambient noise

The control unit is configured to adjust the rotational speed of the indoor fan and the frequency of the compressor according to the air conditioner noise and the ambient noise, so that the air conditioner noise approaches the ambient noise.

Based on the control device, the present invention also provides an air conditioner, comprising an indoor body, an air conditioner noise detection sensor, an environmental noise detection sensor, and the above-mentioned noise reduction control device for the air conditioner;

The noise reduction control device of the air conditioner is installed in the indoor body, the air conditioner noise detection sensor is located on the side wall of the air outlet of the indoor body, the environmental noise detection sensor is installed indoors, and the air conditioner noise detection sensor and environmental noise detection sensors are connected with the noise reduction control device of the air conditioner.

In this way, the air-conditioning noise can be detected by the air-conditioning noise detection sensor, and the environmental noise can be detected by the environmental noise detection sensor, so as to execute the method provided by the present invention.

The air-conditioning noise detection sensor is set on the side wall of the air outlet, which is the same as the air-conditioning noise received by the user. The ambient noise detection sensor can be set at the position where the indoor user rests, such as the user's bedside, where it can be clearly detected. The current environmental noise received by the user, so as to adjust the noise of the air conditioner accordingly, to avoid the noise generated by the air conditioner from affecting the user, and to improve the user experience.

FIG. 5 illustrates a schematic diagram of the physical structure of an electronic device. As shown in FIG. 5 , the electronic device may include: a processor (processor) 810, a communication interface (Communications Interface) 820, a memory (memory) 830, and a communication bus 840, The processor 810 , the communication interface 820 , and the memory 830 communicate with each other through the communication bus 840 . The processor 810 may invoke the logic instructions in the memory 830 to execute a noise reduction control method for an air conditioner, the method comprising: acquiring air conditioner noise and ambient noise; adjusting the rotational speed of the indoor fan and the ambient noise according to the air conditioner noise and the ambient noise. frequency of the compressor so that the air conditioner noise approximates the ambient noise.

In addition, the above-mentioned logic instructions in the memory 830 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on such understanding, the technical solution of the present invention can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program codes .

In another aspect, the present invention also provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer When executed, the computer can execute the noise reduction control method for the air conditioner provided by the above methods, the method includes: acquiring air conditioner noise and environmental noise; adjusting the rotational speed of the indoor fan and the compressor according to the air conditioner noise and the environmental noise frequency, so that the air-conditioning noise approaches the ambient noise.

In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium on which a computer program is stored, and the computer program is implemented when executed by a processor to execute the noise reduction control methods for the air conditioners provided above. The method includes: acquiring air-conditioning noise and environmental noise; and adjusting the rotational speed of an indoor fan and a frequency of a compressor according to the air-conditioning noise and the environmental noise, so that the air-conditioning noise approaches the environmental noise.

The device embodiments described above are only illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in One place, or it can be distributed over multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment. Those of ordinary skill in the art can understand and implement it without creative effort.

From the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and certainly can also be implemented by hardware. Based on this understanding, the above-mentioned technical solutions can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic A disc, an optical disc, etc., includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A noise reduction control method of an air conditioner is characterized by comprising the following steps:

acquiring air conditioner noise and environmental noise;

and adjusting the rotating speed of an indoor fan and the frequency of a compressor according to the air conditioner noise and the environment noise so as to enable the air conditioner noise to approach the environment noise.

2. The noise reduction control method of an air conditioner according to claim 1, wherein the step of adjusting a rotation speed of an indoor fan and a frequency of a compressor according to the air conditioning noise and the ambient noise so that the air conditioning noise approaches the ambient noise includes:

under the condition that the air conditioner noise-environment noise is larger than a first set value or the environment noise-air conditioner noise is larger than a second set value, adjusting the rotating speed of the fan to enable the air conditioner noise to approach the environment noise;

and under the condition that the air conditioner noise-environment noise is less than or equal to a first set value and the environment noise-air conditioner noise is less than or equal to a second set value, adjusting the frequency of the compressor so as to enable the air conditioner noise to approach the environment noise.

3. The method of claim 2, wherein the step of adjusting the rotation speed of the fan to make the air conditioning noise approach the ambient noise when the air conditioning noise-ambient noise > a first set value or the ambient noise-air conditioning noise > a second set value comprises:

under the condition that the air conditioner noise-environment noise is larger than a first set value, reducing the rotating speed of the indoor fan until the air conditioner noise-environment noise is smaller than or equal to the first set value;

and under the condition that the environmental noise-air conditioning noise is larger than a second set value, increasing the rotating speed of the indoor fan until the environmental noise-air conditioning noise is smaller than or equal to the second set value.

4. The noise reduction control method of an air conditioner according to claim 3, wherein the step of adjusting the frequency of the compressor to make the air conditioning noise approach the ambient noise in the case that the air conditioning noise-ambient noise is less than or equal to a first set value and the ambient noise-air conditioning noise is less than or equal to a second set value comprises:

under the condition that the air conditioner noise-environment noise is larger than 0 and is less than or equal to a first set value, reducing the frequency of the compressor until the air conditioner noise-environment noise is less than or equal to 0;

under the condition that the ambient noise-air conditioning noise is less than or equal to a second set value and the ambient noise-air conditioning noise is greater than or equal to a third set value, increasing the frequency of the compressor until the ambient noise-air conditioning noise is less than the third set value;

and under the conditions that the air conditioner noise-ambient noise is less than or equal to 0 and the ambient noise-air conditioner noise is less than a third set value, determining the frequency of the compressor as a preset maximum frequency, and controlling the compressor to operate at the preset maximum frequency.

5. The noise reduction control method of an air conditioner according to claim 4, wherein the step of controlling the compressor to operate at the preset maximum frequency is followed by:

controlling the compressor to run at the preset maximum frequency for a set time;

and acquiring the air conditioner noise and the environmental noise again, and adjusting the rotating speed of the indoor fan and the frequency of the compressor according to the air conditioner noise and the environmental noise so as to enable the air conditioner noise to approach the environmental noise.

6. The noise reduction control method of an air conditioner according to claim 4, wherein the first set value is 4dB, the second set value is 4dB, and the third set value is 2 dB.

7. The noise reduction control method of an air conditioner according to any one of claims 1 to 6, wherein the step of obtaining air conditioning noise and ambient noise is preceded by:

acquiring an intelligent noise starting instruction;

and controlling the air conditioner to start a noise control mode according to the intelligent noise starting instruction.

8. A noise reduction control apparatus of an air conditioner, comprising:

an acquisition unit for acquiring air conditioner noise and ambient noise

And the control unit is used for adjusting the rotating speed of the indoor fan and the frequency of the compressor according to the air conditioner noise and the environment noise so as to enable the air conditioner noise to approach the environment noise.

9. An air conditioner, comprising an indoor body, an air conditioner noise detection sensor, an ambient noise detection sensor, and a noise reduction control device of the air conditioner according to claim 8;

the noise reduction control device of the air conditioner is arranged in the indoor unit, the air conditioner noise detection sensor is arranged on the side wall of the air outlet of the indoor unit, the environmental noise detection sensor is arranged indoors, and the air conditioner noise detection sensor and the environmental noise detection sensor are both connected with the noise reduction control device of the air conditioner.

10. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the noise reduction control method of the air conditioner according to any one of claims 1 to 7.

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