CN115751653A - Control method of air conditioner and air conditioner - Google Patents
Control method of air conditioner and air conditioner Download PDFInfo
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- CN115751653A CN115751653A CN202211550402.XA CN202211550402A CN115751653A CN 115751653 A CN115751653 A CN 115751653A CN 202211550402 A CN202211550402 A CN 202211550402A CN 115751653 A CN115751653 A CN 115751653A
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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
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Abstract
The embodiment of the invention provides an air conditioner and a control method thereof. The control method of the air conditioner comprises the following steps: controlling the air conditioner to start to operate according to the target operation mode; acquiring a noise value of the air conditioner; judging whether a sound source corresponding to the noise value is air conditioner noise or not according to the noise value; if the sound source corresponding to the noise value is air conditioner noise, outputting the noise value; and controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value. The invention solves the technical problem that the normal heat exchange process of the air conditioner is influenced by the false triggering of the noise reduction mode of the air conditioner due to the overlarge external noise.
Description
Technical Field
The invention relates to the technical field of air conditioner control, in particular to a control method of an air conditioner and the air conditioner.
Background
In the existing air conditioner, noise is an important factor influencing comfort of a user, the user is in a high-noise environment for a long time to work and live, discomfort of the user is caused inevitably, and hearing is reduced seriously, so that a control method for a noise reduction air conditioner is required to be an indispensable function at present.
However, in the actual noise reduction process, there is a problem that: the noise that produces in the air conditioner operation process does not exceed the noise threshold value that the air conditioner need carry out noise reduction treatment, but because the too big noise that leads to the false triggering air conditioner of making an uproar mode of making an uproar that falls of external noise influences the normal heat transfer process of air conditioner, reduces user's use and experiences.
Disclosure of Invention
The invention provides a control method of an air conditioner, aiming at solving the problems that the normal heat exchange process of the air conditioner is influenced by the fact that the noise reduction mode of the air conditioner is triggered by mistake due to overlarge external noise. The control method of the air conditioner comprises the following steps: controlling the air conditioner to start to operate according to the target operation mode; acquiring a noise value of the air conditioner; judging whether a sound source corresponding to the noise value is air conditioner noise or not according to the noise value; if the sound source corresponding to the noise value is air conditioner noise, outputting the noise value; and controlling the air conditioner to perform noise reduction operation according to the relation between the noise value and the noise threshold value.
The technical effect achieved after the technical scheme is adopted is as follows: before controlling the air conditioner to reduce noise according to the size relation between the noise value and the noise threshold value, whether a sound source corresponding to the noise value is air conditioner noise is judged, the noise value is output under the condition that the sound source corresponding to the noise value is the air conditioner noise, the problem that the normal heat exchange process of the air conditioner is influenced due to the fact that the external noise is too large and the noise generated in the running process of the air conditioner does not exceed the noise threshold value of the air conditioner to be subjected to noise reduction treatment can be avoided, and therefore the use experience of a user is improved.
In this technical solution, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the noise value includes: calculating a noise fluctuation value in a first time length according to the noise value; and judging whether the sound source corresponding to the noise value is air conditioner noise or not according to the magnitude relation between the noise fluctuation value and a first noise fluctuation threshold value.
The technical effect achieved after the technical scheme is adopted is as follows: it can be understood that the noise generated by the air conditioner operation has a different noise fluctuation value from the external noise. By calculating the noise fluctuation value in the first time length according to the noise value, whether the sound source corresponding to the current noise value is the noise generated by the air conditioner operation or the external noise can be judged according to the size relation between the noise fluctuation value in the first time length and the first noise fluctuation threshold value.
In this technical solution, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the magnitude relationship between the noise fluctuation value and the first noise fluctuation threshold value includes: if the noise fluctuation value is larger than the first noise fluctuation threshold value, judging that a sound source of the noise value is external noise; if the noise fluctuation value is smaller than or equal to the first noise fluctuation threshold value, after a second time period, obtaining the noise value again, calculating the noise fluctuation value of the noise value in the first time period, recording the noise fluctuation value as a second noise fluctuation value, and judging whether the sound source corresponding to the noise value is air conditioner noise according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value.
The technical effect achieved after the technical scheme is adopted is as follows: if the noise fluctuation value is larger than the first noise fluctuation threshold value, the noise value is not the noise generated by the operation of the air conditioner and may come from the conversation, the movement or the neighbor decoration of the user, so that the sound source of the noise value is judged to be external noise, the noise reduction mode of the air conditioner is not triggered, and the influence on the user is avoided. If the noise fluctuation value is less than or equal to the first noise fluctuation threshold value, the noise value is possibly the noise generated by the operation of the air conditioner, in order to avoid misjudgment, the noise value is obtained again, the noise fluctuation value of the noise value in the first time duration is calculated and recorded as a second noise fluctuation value, and whether the sound source corresponding to the noise value is the air conditioner noise is judged according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value, so that the accuracy of the sound source judgment result is ensured.
In this technical solution, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the magnitude relationship between the second noise fluctuation value and the second noise fluctuation threshold value includes: if the second noise fluctuation value is larger than the second noise fluctuation threshold value, judging that the sound source corresponding to the second noise fluctuation value is external noise; and if the second noise fluctuation value is smaller than or equal to the second noise fluctuation threshold value, judging that the sound source corresponding to the second noise fluctuation value is air conditioner noise.
The technical effect achieved after the technical scheme is adopted is as follows: if the second noise fluctuation value is larger than the second noise fluctuation threshold value, it is determined that the sound source corresponding to the second noise fluctuation value is not the noise generated by the operation of the air conditioner, and may come from the conversation, the movement, or the neighbor decoration of the user, so that the sound source corresponding to the second noise fluctuation value is determined to be the external noise, the noise reduction mode of the air conditioner is not triggered, and the user is not affected. If the second noise fluctuation value is smaller than or equal to the second noise fluctuation threshold value, the sound source corresponding to the second noise fluctuation value is the noise generated by the air conditioner operation, and therefore the sound source corresponding to the second noise fluctuation value is judged to be the air conditioner noise.
In this technical solution, the controlling the air conditioner to perform noise reduction operation according to the magnitude relationship between the noise value and the noise threshold includes: and if the noise value is larger than or equal to the noise threshold value, controlling the rotating speed of the fan to reduce a preset value.
The technical effect achieved after the technical scheme is adopted is as follows: if the noise value is larger than or equal to the noise threshold value, the noise value generated by the current air conditioner is indicated to exceed the noise value which can be tolerated by a user, and therefore the air conditioner is controlled to perform noise reduction treatment. It can be understood that the noise generated by the operation of the air conditioner is mainly generated by the operation of the fan, so the noise reduction treatment is performed by controlling the rotating speed of the fan to reduce the preset value.
In this technical solution, after the control of the rotation speed of the fan by the preset value, the control method of the air conditioner further includes: acquiring the reduction times of the rotating speed of the fan; and controlling the air conditioner to perform noise reduction operation according to the reduction times of the rotating speed of the fan.
The technical effect achieved after the technical scheme is adopted is as follows: it should be noted that, if the air conditioner triggers the noise reduction process and frequently executes the noise reduction operation for controlling the rotation speed of the fan to reduce the preset value, it indicates that the rotation speed of the fan is not the main factor of the noise generation of the air conditioner, and the air conditioner may be in an abnormal state. Through obtaining fan rotational speed reduction number of times, can judge whether the fan rotational speed is the leading cause that the air conditioner noise produced according to fan rotational speed reduction number of times to can more become more meticulous the noise reduction processing operation, adjust the noise reduction processing mode pointedly, improve the noise reduction effect.
In the technical scheme, if the reduction frequency of the rotating speed of the fan is greater than or equal to the threshold value of the reduction frequency of the rotating speed of the fan, the user is prompted by voice that the current noise value is too large, and a target instruction of the user is obtained; and controlling the air conditioner to continue to operate according to the current rotating speed or controlling the air conditioner to stop operating according to the target instruction and prompting to check the current state of the air conditioner.
The technical effect achieved after the technical scheme is adopted is as follows: under the condition that the reduction frequency of the rotating speed of the fan is greater than or equal to the threshold value of the reduction frequency of the rotating speed of the fan, a user can be informed of the overlarge current noise value in a voice prompt mode; by acquiring a target instruction of a user, the next running state of the air conditioner can be determined according to the target instruction, whether the air conditioner continues to run according to the current rotating speed or is controlled to stop running, if the air conditioner stops running, the current state of the air conditioner is prompted to be checked, air conditioner checking and troubleshooting are carried out in time, and whether the air conditioner looses in assembly or not is checked.
In the technical scheme, if the reduction frequency of the rotating speed of the fan is smaller than the threshold value of the reduction frequency of the rotating speed of the fan, the noise value of the air conditioner is obtained in a circulating mode, and the noise reduction operation of the air conditioner is controlled according to the relation between the noise value and the noise threshold value.
The technical effect achieved after the technical scheme is adopted is as follows: if the reduction frequency of the rotating speed of the fan is smaller than the threshold value of the reduction frequency of the rotating speed of the fan, the rotating speed of the fan is indicated to be a main factor for generating noise of the air conditioner, and the operating noise of the air conditioner can be effectively reduced by reducing the rotating speed of the fan, so that the noise value of the air conditioner is obtained in a circulating mode, and the noise reduction operation of the air conditioner is controlled according to the relation between the noise value and the noise threshold value, so that the noise reduction effect of the air conditioner is guaranteed.
This technical scheme provides an air conditioner, and this air conditioner includes: the control module is used for controlling the air conditioner to start and operate according to the target operation mode; the acquisition module is used for acquiring the noise value of the air conditioner; the judging module is used for judging whether the sound source corresponding to the noise value is air conditioner noise or not according to the noise value; the output module is used for outputting the noise value under the condition that the sound source corresponding to the noise value is air conditioner noise; and the noise reduction module is used for controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value.
This technical scheme provides an air conditioner, and this air conditioner includes: a readable storage medium and a processor, the readable storage medium storing a computer program, the computer program being read and executed by the processor, the air conditioner implementing the method of controlling the air conditioner according to any one of the preceding claims.
In summary, the above embodiments of the present application may have one or more of the following advantages or benefits:
(1) Before controlling the air conditioner to reduce noise according to the magnitude relation of the noise value and the noise threshold value, whether a sound source corresponding to the noise value is air conditioner noise is judged, under the condition that the sound source corresponding to the noise value is the air conditioner noise, the noise value can be output, the situation that the noise generated in the air conditioner running process does not exceed the noise threshold value of the air conditioner to be subjected to noise reduction treatment can be avoided, the noise reduction mode of the air conditioner is mistakenly triggered due to the fact that the external noise is too large, the problem of the normal heat exchange process of the air conditioner is influenced, and therefore the use experience of a user is improved.
(2) If the noise fluctuation value is larger than the first noise fluctuation threshold value, the noise value is not the noise generated by the operation of the air conditioner and may come from the conversation, the movement or the neighbor decoration of the user, so that the sound source of the noise value is judged to be external noise, the noise reduction mode of the air conditioner is not triggered, and the influence on the user is avoided. If the noise fluctuation value is less than or equal to the first noise fluctuation threshold value, the noise value is possibly the noise generated by the operation of the air conditioner, in order to avoid misjudgment, the noise value is obtained again, the noise fluctuation value of the noise value in the first time duration is calculated and recorded as a second noise fluctuation value, and whether the sound source corresponding to the noise value is the air conditioner noise is judged according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value, so that the accuracy of the sound source judgment result is ensured.
(3) If the air conditioner triggers the noise reduction process and frequently executes the noise reduction operation for controlling the rotating speed of the fan to reduce the preset value, it indicates that the rotating speed of the fan is not the main factor of the noise generation of the air conditioner, and the air conditioner may be in an abnormal state. Through obtaining fan rotational speed reduction number of times, can judge whether the fan rotational speed is the leading cause that the air conditioner noise produced according to fan rotational speed reduction number of times to can more become more meticulous the noise reduction processing operation, adjust the noise reduction processing mode pointedly, improve the noise reduction effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a control method of an air conditioner according to the present invention;
FIG. 2 is a schematic flow chart illustrating a control method of the air conditioner shown in FIG. 1;
FIG. 3 is a flowchart illustrating a detailed method for controlling the air conditioner of FIG. 1;
fig. 4 is a schematic block diagram of an air conditioner according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, it is a schematic flow chart of a control method of an air conditioner according to the present invention. Referring to fig. 1 to 3, the air conditioner control method includes, for example, the steps of: controlling the air conditioner to start to operate according to the target operation mode; acquiring a noise value of the air conditioner; judging whether a sound source corresponding to the noise value is air conditioner noise or not according to the noise value; if the sound source corresponding to the noise value is air conditioner noise, outputting the noise value; and controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value.
It can be understood that, before controlling the air conditioner to reduce noise according to the magnitude relation of the noise value and the noise threshold value, whether the sound source corresponding to the noise value is the air conditioner noise is judged, under the condition that the sound source corresponding to the noise value is the air conditioner noise, the current noise value a can be output, the noise generated in the operation process of the air conditioner can be avoided not exceeding the noise threshold value of the air conditioner to be subjected to noise reduction treatment, the noise reduction mode of the air conditioner is triggered by mistake due to the overlarge external noise, the problem of the normal heat exchange process of the air conditioner is influenced, and therefore the use experience of a user is improved.
Further, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the noise value includes: calculating a noise fluctuation value in a first time length according to the noise value; and judging whether the sound source corresponding to the noise value is air conditioner noise or not according to the magnitude relation between the noise fluctuation value and a first noise fluctuation threshold value. For example, the preferred value of the first duration is 10s.
It can be understood that the noise generated by the air conditioner operation has a different noise fluctuation value from the external noise. By calculating the noise fluctuation value in the first time length according to the noise value, whether the sound source corresponding to the current noise value is the noise generated by the air conditioner operation or the external noise can be judged according to the size relation between the noise fluctuation value in the first time length and the first noise fluctuation threshold value.
Further, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the magnitude relationship between the noise fluctuation value and the first noise fluctuation threshold value includes: if the noise fluctuation value is larger than the first noise fluctuation threshold value, namely the fluctuation value A is larger than B, judging that the sound source of the noise value is external noise; if the noise fluctuation value is smaller than or equal to the first noise fluctuation threshold value, after a second time period, obtaining the noise value again, calculating the noise fluctuation value of the noise value in the first time period, recording the noise fluctuation value as a second noise fluctuation value, and judging whether the sound source corresponding to the noise value is air conditioner noise according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value. For example, the preferred value of the second duration is 1min. The first noise fluctuation threshold value is a first reference value obtained through actual simulation verification; the second noise fluctuation threshold value is verified through actual simulation to obtain a second reference value.
It can be understood that, if the noise fluctuation value is greater than the first noise fluctuation threshold, it indicates that the noise value is not the noise generated by the operation of the air conditioner, and may come from the conversation, the movement, or the neighbor decoration of the user, so it is determined that the sound source of the noise value is the external noise, the noise reduction mode of the air conditioner is not triggered, and it is not influenced for the user. If the noise fluctuation value is less than or equal to the first noise fluctuation threshold value, the noise value is possibly the noise generated by the operation of the air conditioner, in order to avoid misjudgment, the noise value is obtained again, the noise fluctuation value of the noise value in the first time duration is calculated and recorded as a second noise fluctuation value, and whether the sound source corresponding to the noise value is the air conditioner noise is judged according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value, so that the accuracy of the sound source judgment result is ensured.
Further, the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the magnitude relationship between the second noise fluctuation value and the second noise fluctuation threshold value includes: if the second noise fluctuation value is larger than the second noise fluctuation threshold value, namely the fluctuation value A is larger than C, judging that the sound source corresponding to the second noise fluctuation value is external noise; and if the second noise fluctuation value is smaller than or equal to the second noise fluctuation threshold value, judging that the sound source corresponding to the second noise fluctuation value is air conditioner noise.
It can be understood that, if the second noise fluctuation value is greater than the second noise fluctuation threshold, it indicates that the sound source corresponding to the second noise fluctuation value is not the noise generated by the air conditioner operation, and may come from the conversation, the sports, or the neighboring decoration of the user, so the sound source corresponding to the second noise fluctuation value is determined to be the external noise, the noise reduction mode of the air conditioner is not triggered, and the user is not affected. If the second noise fluctuation value is smaller than or equal to the second noise fluctuation threshold value, the sound source corresponding to the second noise fluctuation value is the noise generated by the air conditioner operation, and therefore the sound source corresponding to the second noise fluctuation value is judged to be the air conditioner noise.
Further, the controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value includes: and if the noise value is larger than or equal to the noise threshold value, controlling the rotating speed of the fan to reduce a preset value. For example, the noise threshold is an industry standard value or an enterprise standard specified value, and is set according to different product types of the air conditioner. The preset value was 200rpm.
It can be understood that, if the noise value a is greater than or equal to the noise threshold L, it indicates that the current noise value generated by the air conditioner has exceeded the noise value that can be tolerated by the user, so the air conditioner is controlled to perform the noise reduction process. It can be understood that the noise generated by the operation of the air conditioner is mainly generated by the operation of the fan, so the noise reduction treatment is performed by controlling the rotating speed of the fan to reduce the preset value.
Further, after the controlling the rotating speed of the fan is reduced by the preset value, the controlling method of the air conditioner further comprises the following steps: acquiring the reduction times of the rotating speed of the fan; and controlling the air conditioner to perform noise reduction operation according to the reduction times of the rotating speed of the fan.
It should be noted that, if the air conditioner triggers the noise reduction process and frequently executes the noise reduction operation for controlling the rotation speed of the fan to reduce the preset value, it indicates that the rotation speed of the fan is not the main factor of the noise generation of the air conditioner, and the air conditioner may be in an abnormal state. Through obtaining fan rotational speed reduction number of times, can judge whether the fan rotational speed is the leading cause that the air conditioner noise produced according to fan rotational speed reduction number of times to can more become more meticulous the noise reduction processing operation, adjust the noise reduction processing mode pointedly, improve the noise reduction effect.
Further, if the fan rotating speed reduction frequency K is larger than or equal to the fan rotating speed reduction frequency threshold, prompting a user that the current noise value is too large through voice, and acquiring a target instruction of the user; and controlling the air conditioner to continue to operate according to the current rotating speed or controlling the air conditioner to stop operating according to the target instruction and prompting to check the current state of the air conditioner. For example, the threshold value of the number of times of reduction of the rotational speed of the fan is 2.
It can be understood that, under the condition that the number of times of reduction of the rotating speed of the fan is greater than or equal to the threshold of the number of times of reduction of the rotating speed of the fan, the user can be informed of the overlarge current noise value in a voice prompt mode; by acquiring a target instruction of a user, the next running state of the air conditioner can be determined according to the target instruction, whether the air conditioner continues to run according to the current rotating speed or is controlled to stop running, if the air conditioner stops running, the current state of the air conditioner is prompted to be checked, air conditioner checking and troubleshooting are carried out in time, and whether the air conditioner looses in assembly or not is checked.
Further, if the number of times of reduction of the rotating speed of the fan is smaller than the threshold value of the number of times of reduction of the rotating speed of the fan, the noise value of the air conditioner is obtained in a circulating mode, and the noise reduction operation of the air conditioner is controlled according to the size relation between the noise value and the threshold value of the noise.
It can be understood that if the number of times of reduction of the rotational speed of the fan is less than the threshold value of the number of times of reduction of the rotational speed of the fan, the rotational speed of the fan is considered as a main factor of noise generation of the air conditioner, and the operating noise of the air conditioner can be effectively reduced by reducing the rotational speed of the fan, so that the noise value of the air conditioner is obtained in a circulating manner, and the noise reduction operation of the air conditioner is controlled according to the magnitude relation between the noise value and the noise threshold value, so that the noise reduction effect of the air conditioner is ensured.
The invention provides an air conditioner. Referring to fig. 4, the air conditioner 200 includes, for example: a control module 210, an acquisition module 220, a determination module 230, an output module 240, and a noise reduction module 250. The control module 210 is configured to control the air conditioner to start operating according to a target operating mode; the obtaining module 220 is configured to obtain a noise value of the air conditioner; the judging module 230 is configured to judge whether the sound source corresponding to the noise value is an air conditioner noise according to the noise value; the output module 240 is configured to output the noise value when the sound source corresponding to the noise value is an air conditioner noise; the noise reduction module 250 is used for controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value.
In a specific embodiment, the control module 210, the obtaining module 220, the determining module 230, the outputting module 240, and the denoising module 250 cooperate with each other to implement the control method of the air conditioner according to any one of the foregoing embodiments, and can implement the same effect, and in order to avoid repetition, the details are not repeated here.
The present invention provides an air conditioner, comprising: the readable storage medium stores a computer program, and when the computer program is read and executed by the processor, the air conditioner implements the control method of the air conditioner as provided in any of the foregoing embodiments, and can achieve the same effects, and details are not repeated here to avoid repetition.
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 will 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 (10)
1. A control method of an air conditioner, characterized by comprising:
controlling the air conditioner to start to operate according to the target operation mode;
acquiring a noise value of the air conditioner;
judging whether a sound source corresponding to the noise value is air conditioner noise or not according to the noise value;
if the sound source corresponding to the noise value is air conditioner noise, outputting the noise value;
and controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value.
2. The method of claim 1, wherein the determining whether the sound source corresponding to the noise value is an air conditioning noise according to the noise value comprises:
calculating a noise fluctuation value in a first time length according to the noise value;
and judging whether the sound source corresponding to the noise value is air conditioner noise or not according to the magnitude relation between the noise fluctuation value and a first noise fluctuation threshold value.
3. The method of claim 2, wherein the determining whether the sound source corresponding to the noise value is an air conditioner noise according to the magnitude relationship between the noise fluctuation value and the first noise fluctuation threshold comprises:
if the noise fluctuation value is larger than the first noise fluctuation threshold value, judging that a sound source of the noise value is external noise;
if the noise fluctuation value is smaller than or equal to the first noise fluctuation threshold value, after a second time period, obtaining the noise value again, calculating the noise fluctuation value of the noise value in the first time period, recording the noise fluctuation value as a second noise fluctuation value, and judging whether the sound source corresponding to the noise value is air conditioner noise according to the magnitude relation between the second noise fluctuation value and the second noise fluctuation threshold value.
4. The method of claim 3, wherein the determining whether the sound source corresponding to the noise value is an air conditioning noise according to a magnitude relationship between the second noise fluctuation value and a second noise fluctuation threshold value comprises:
if the second noise fluctuation value is larger than the second noise fluctuation threshold value, judging that the sound source corresponding to the second noise fluctuation value is external noise;
and if the second noise fluctuation value is smaller than or equal to the second noise fluctuation threshold value, judging that the sound source corresponding to the second noise fluctuation value is air conditioner noise.
5. The method as claimed in claim 1, wherein said controlling the air conditioner to perform the noise reduction operation according to the magnitude relationship between the noise value and the noise threshold comprises:
and if the noise value is larger than or equal to the noise threshold value, controlling the rotating speed of the fan to reduce a preset value.
6. The control method of an air conditioner according to claim 5, wherein after the control fan rotation speed is reduced by a preset value, the control method of an air conditioner further comprises:
acquiring the reduction times of the rotating speed of the fan;
and controlling the air conditioner to perform noise reduction operation according to the reduction times of the rotating speed of the fan.
7. The method as claimed in claim 6, wherein the controlling of the air conditioner noise reduction operation according to the number of times of reduction of the rotation speed of the fan includes:
if the reduction times of the rotating speed of the fan is larger than or equal to the threshold value of the reduction times of the rotating speed of the fan, prompting a user that the current noise value is overlarge through voice, and acquiring a target instruction of the user;
and controlling the air conditioner to continue to operate according to the current rotating speed or controlling the air conditioner to stop operating according to the target instruction and prompting to check the current state of the air conditioner.
8. The method as claimed in claim 6, wherein the controlling of the air conditioner noise reduction operation according to the number of times of reduction of the rotation speed of the fan includes:
and if the reduction times of the rotating speed of the fan is less than the threshold value of the reduction times of the rotating speed of the fan, circularly executing to obtain the noise value of the air conditioner and controlling the noise reduction operation of the air conditioner according to the magnitude relation between the noise value and the noise threshold value.
9. An air conditioner, characterized in that the air conditioner comprises:
the control module is used for controlling the air conditioner to start and operate according to the target operation mode;
the acquisition module is used for acquiring the noise value of the air conditioner;
the judging module is used for judging whether the sound source corresponding to the noise value is air conditioner noise or not according to the noise value;
the output module is used for outputting the noise value under the condition that the sound source corresponding to the noise value is air conditioner noise;
and the noise reduction module is used for controlling the air conditioner to perform noise reduction operation according to the magnitude relation between the noise value and the noise threshold value.
10. An air conditioner, characterized in that the air conditioner comprises: a readable storage medium storing a computer program which is read and executed by the processor, and a processor, the air conditioner implementing the control method of the air conditioner according to any one of claims 1 to 8.
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| CN202211550402.XA CN115751653A (en) | 2022-12-05 | 2022-12-05 | Control method of air conditioner and air conditioner |
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