CN112281412A - Clothes treating apparatus and volume control method thereof - Google Patents
Clothes treating apparatus and volume control method thereof Download PDFInfo
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- CN112281412A CN112281412A CN201910667961.0A CN201910667961A CN112281412A CN 112281412 A CN112281412 A CN 112281412A CN 201910667961 A CN201910667961 A CN 201910667961A CN 112281412 A CN112281412 A CN 112281412A
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- generating device
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000005406 washing Methods 0.000 claims description 45
- 230000007613 environmental effect Effects 0.000 claims description 35
- 238000001514 detection method Methods 0.000 description 15
- 230000006870 function Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
Abstract
The invention belongs to the technical field of clothes treatment, and particularly relates to clothes treatment equipment and a volume control method thereof. The invention aims to solve the problem that the existing clothes treatment equipment always produces sound with fixed volume and is easy to cause poor use experience of a user. To this end, the laundry treating apparatus of the present invention includes a sound generating device, and the laundry treating apparatus feeds back information to a user through the sound generating device, and the volume control method of the present invention includes: acquiring an environment noise value; the volume of the sound generating device is selectively adjusted based on the ambient noise level. According to the method and the device, the noisy degree of the surrounding environment is judged according to the environment noise value, so that the clothes processing equipment can selectively adjust the volume of the sound generating device according to the noisy degree of the surrounding environment, the volume of the sound generating device can be always adapted to the noisy degree of the surrounding environment where the clothes processing equipment is located, and the sound generating device can be effectively guaranteed to generate sound in any environment to bring the best auditory experience to a user.
Description
Technical Field
The invention belongs to the technical field of clothes treatment, and particularly relates to clothes treatment equipment and a volume control method thereof.
Background
In order to facilitate the life of people and improve the life quality of people, more and more types of clothes treatment equipment are continuously emerged on the market, so that people can conveniently treat clothes. In recent years, as the number of laundry treating apparatuses increases, higher and higher demands are made on overall performance of the laundry treating apparatuses. Taking a washing machine as an example, the washing machine inevitably gives out some prompt tones or key tones to feed back to a user in the working process, so that the user can know the working state of the washing machine; however, the volume of the sound emitted by the existing washing machine is always the same, which causes the existing washing machine to bring a bad use experience to users in a part of application scenes.
Specifically, when the washing machine works in an environment with high noise, if the washing machine produces sound at normal volume, the user cannot hear the sound produced by the washing machine or cannot hear the sound produced by the washing machine, so that the normal acquisition of the operation information of the washing machine by the user is influenced; when the washing machine works in an environment with low noise, if the washing machine still produces sound at normal volume, the user feels that the sound produced by the washing machine is too large, and the user is easily disturbed, so that the use experience of the user is seriously influenced.
Accordingly, there is a need in the art for a new laundry treating apparatus and a volume control method thereof to solve the above-mentioned problems.
Disclosure of Invention
In order to solve the above problems in the prior art, that is, to solve the problem that the existing clothes treatment apparatus always generates sound at a fixed volume and thus the user experience is easily poor, the present invention provides a volume control method for a clothes treatment apparatus, the clothes treatment apparatus includes a sound generation device, and the volume control method includes: acquiring an environment noise value; and selectively adjusting the volume of the sound generating device according to the environment noise value.
In a preferred embodiment of the above-mentioned volume control method for a laundry machine, the step of "selectively adjusting the volume of the sound generating device according to the value of the environmental noise" includes: comparing the ambient noise value with the current volume of the sound generating device; and selectively adjusting the volume of the sound generating device according to the comparison result.
In a preferred embodiment of the above-mentioned volume control method for a laundry treating apparatus, the step of "selectively adjusting the volume of the sound generating device according to the comparison result" includes: and if the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is larger than a preset difference value, adjusting the volume of the sound generating device.
In a preferred embodiment of the above-mentioned volume control method for a laundry treating apparatus, the step of "adjusting the volume of the sound generating device if the absolute value of the difference between the ambient noise value and the current volume of the sound generating device is greater than the preset difference" includes: and under the condition that the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is greater than the preset difference value, if the environmental noise value is greater than the current volume of the sound generating device, the volume of the sound generating device is increased.
In a preferred embodiment of the above-mentioned volume control method for a laundry treatment apparatus, the volume adjustment manner of the sound generating device is: and the larger the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is, the larger the amplitude of the volume of the sound generating device is increased.
In a preferred embodiment of the above-mentioned volume control method for a laundry treating apparatus, the step of "adjusting the volume of the sound generating device if the absolute value of the difference between the ambient noise value and the current volume of the sound generating device is greater than the preset difference" includes: and under the condition that the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is greater than the preset difference value, if the environmental noise value is less than the current volume of the sound generating device, the volume of the sound generating device is reduced.
In a preferred embodiment of the above-mentioned volume control method for a laundry treatment apparatus, the volume adjustment manner of the sound generating device is: the larger the absolute value of the difference between the environmental noise value and the current volume of the sound generating device is, the larger the amplitude of turning down the volume of the sound generating device is.
In a preferable embodiment of the above-mentioned volume control method for a laundry treating apparatus, the step of "selectively adjusting the volume of the sound generating device according to the comparison result" further includes: and if the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is less than or equal to the preset difference value, not adjusting the volume of the sound generating device.
The invention also provides a clothes treatment device which comprises a controller, wherein the controller can execute the volume control method in any one of the preferable technical scheme.
In a preferred technical solution of the above laundry treatment apparatus, the laundry treatment apparatus is a washing machine, and the sound generating device is a buzzer of the washing machine and/or a voice broadcaster of the washing machine.
As can be understood by those skilled in the art, in the technical solution of the present invention, the laundry treating apparatus of the present invention includes a sound generating device, and the laundry treating apparatus feeds back information to a user through the sound generating device, and the volume control method of the present invention includes: acquiring an environment noise value; and selectively adjusting the volume of the sound generating device according to the environment noise value. According to the method and the device, the noise degree of the surrounding environment is judged according to the environment noise value, so that the clothes processing equipment can selectively adjust the volume of the sound generating device according to the noise degree of the surrounding environment, the volume of the sound generating device can be always adapted to the noise degree of the surrounding environment where the clothes processing equipment is located, and the sound generating device can be effectively ensured to bring optimal auditory experience to a user no matter what environment the sound generating device generates sound.
Further, in a preferred embodiment of the present invention, the volume control method of the present invention can compare the ambient noise value with the current volume of the sound generating device; and selectively adjusting the volume of the sound generating device according to the comparison result. According to the invention, the environmental noise value is compared with the current volume of the sound generating device, so that whether the volume of the sound generating device is equal to the noise degree of the surrounding environment where the clothes processing equipment is located is effectively judged, the volume of the sound generating device is selectively adjusted, the volume of the sound generating device is adapted to the noise degree of the surrounding environment, and the hearing experience of a user is effectively ensured.
Furthermore, in a preferred technical solution of the present invention, if an absolute value of a difference between the ambient noise value and the current volume of the sound generating device is greater than the preset difference, it indicates that the ambient noise value is more different from the current volume of the sound generating device, that is, it indicates that the volume of the sound generating device is not appropriate to the noise level of the surrounding environment, and in this case, if the volume of the sound generating device is not correspondingly adjusted, the auditory experience of the user is inevitably affected, and therefore, the clothes processing device needs to adjust the volume of the sound generating device, so as to effectively ensure the auditory experience of the user. If the environment noise value with the absolute value of the difference of sound generating mechanism's current volume is less than or equal to preset the difference, then explain the environment noise value with sound generating mechanism's current volume differs by a little, explains promptly sound generating mechanism's volume is equivalent with the noisy degree of surrounding environment, under this condition, need not to adjust sound generating mechanism's volume, the user just can clearly hear the sound that sound generating mechanism sent, consequently, keeps sound generating mechanism's current volume can.
Furthermore, in a preferred technical solution of the present invention, if the absolute value of the difference between the ambient noise value and the current volume of the sound generating device is greater than the preset difference, and the ambient noise value is greater than the current volume of the sound generating device, it indicates that the ambient environment where the laundry processing apparatus is located is noisy, and the user is likely not to hear the sound generated by the sound generating device; under this situation, in order to guarantee that the user can normally hear the sound that sound generating mechanism sent, clothing treatment facility can increase automatically sound generating mechanism's volume to effectively guarantee that the user also can pass through in noisy environment sound generating mechanism normally acquires clothing treatment facility's operation information, and then effectively guarantee user experience. Preferably, the environment noise value with the absolute value of the difference of sound generating mechanism's current volume is the bigger, then explains the noisy degree of surrounding environment with sound generating mechanism's volume phase difference is the bigger, consequently, clothing processing apparatus adjusts greatly the range of sound generating mechanism's volume is the bigger, so that sound generating mechanism's volume can adapt to noisy surrounding environment better, and then effectively guarantees that the user also can clearly hear in comparatively noisy environment sound that sound generating mechanism sent.
Further, in a preferred embodiment of the present invention, if the absolute value of the difference between the ambient noise value and the current volume of the sound generating device is greater than the preset difference, and the ambient noise value is less than the current volume of the sound generating device, it indicates that the surrounding environment where the laundry processing apparatus is located is quieter, and the user may feel that the sound generated by the sound generating device is too loud; in this case, in order to ensure that the sound generated by the sound generating device does not cause discomfort to the user, the clothes processing device can automatically reduce the volume of the sound generating device, so as to effectively ensure that the sound generating device does not disturb the user under the condition that the surrounding environment is relatively quiet, and further ensure the user experience to the maximum extent. Preferably, the environment noise value with the absolute value of the difference of sound generating mechanism's current volume is the bigger, then explains sound generating mechanism's volume and the noisy degree of surrounding environment differ the bigger, consequently, the clothing treatment facility turn-down the range of sound generating mechanism's volume is big more, so that sound generating mechanism's volume can adapt to quiet surrounding environment better, thereby guaranteeing that the user can hear clearly in the sound that sound generating mechanism sent, can also avoid sound generating mechanism sends great sound and disturbs the user, and then effectively guarantees user's sense of hearing and experiences.
Drawings
FIG. 1 is a flow chart of the main steps of the volume control method of the present invention;
fig. 2 is a flow chart of the steps of a preferred embodiment of the volume control method of the present invention.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the steps of the method of the present invention are described herein in a particular order, these orders are not limiting, and one skilled in the art may perform the steps in a different order without departing from the underlying principles of the invention.
The volume control method of the present invention will be described in detail below by taking as an example a case where the laundry treating apparatus is a washing machine and the sounding device is a buzzer; the technical personnel in the field can understand that the clothes processing equipment in the invention can also be a clothes dryer or a washing and drying integrated machine, and the like, namely the technical personnel can set the application object of the volume control method according to the actual use requirement; such changes in the applied objects do not depart from the basic concept of the present invention and should fall within the protective scope of the present invention. Meanwhile, the sounding device can also be a voice broadcaster and the like of the clothes treatment equipment, namely, a technician can set the specific structure of the sounding device according to the actual condition of the clothes treatment equipment, and the sounding device has a sounding function; such changes as to the specific structure of the sound generating device do not depart from the basic principle of the present invention, and shall also fall within the protection scope of the present invention.
Specifically, the washing machine is provided with a buzzer, the buzzer can send out a key prompt sound when a user operates a key of the washing machine, and the buzzer can also send out a fault prompt sound or a program operation prompt sound after the washing machine breaks down or the program operation is finished, so that the running state of the washing machine is informed to the user in time. It should be noted that, the present invention does not limit the operation mode of the buzzer, and the technician can set the operation mode of the buzzer according to the actual use requirement. In addition, the washing machine is further provided with a noise detection device and a controller, the noise detection device can detect the environmental noise value of the surrounding environment where the washing machine is located, the controller can acquire the detection information of the noise detection device, and the controller can also control the volume of the buzzer. It can be understood by those skilled in the art that the present invention does not limit the specific type of the noise detection device, and the skilled person can select the type of the noise detection device according to the actual use requirement as long as the noise detection device can detect the environmental noise value; in addition, the present invention does not limit the specific structure and model of the controller, as long as the controller can achieve the above functions, and the controller may be the original controller of the washing machine, or may be a controller separately provided for executing the volume control method of the present invention, and a technician may set the structure and model of the controller according to the actual use requirement.
Referring first to fig. 1, a flow chart of the main steps of the volume control method of the present invention is shown. As shown in fig. 1, based on the washing machine described in the above embodiment, the control method of the present invention mainly includes the following steps:
s1: acquiring an environment noise value;
s2: and selectively adjusting the volume of the buzzer according to the environment noise value.
Further, in step S1, the controller of the washing machine obtains the ambient noise value of the surrounding environment where the washing machine is located through the noise detection device, so that the controller can collect the ambient noise value as the basic parameter of the volume control method; a technician may control the controller to acquire the position range of the environmental noise value by changing the setting position of the noise detection device. In addition, the present invention does not limit the manner in which the controller acquires the ambient noise value, and the controller may acquire the ambient noise value around the washing machine through a noise detection device provided in the washing machine itself, or may acquire the ambient noise value through another noise detection device provided outside.
Further, in step S2, the controller selectively adjusts the volume of the buzzer according to the ambient noise value, that is, the controller can determine the noisiness of the surrounding environment where the washing machine is located according to the ambient noise value, so that the controller can selectively adjust the volume of the buzzer according to the noisiness of the surrounding environment. Specifically, when the controller judges that the noise degree of the surrounding environment is moderate according to the environment noise value, the controller can ensure that a user can clearly hear the sound emitted by the buzzer without adjusting the volume of the buzzer; and when the controller judges that the surrounding environment is comparatively quiet or comparatively noisy according to the environmental noise value, the controller just needs to be right the volume of buzzer is adjusted, so that the volume of buzzer can adapt to with the noisy degree of surrounding environment all the time. In addition, it should be noted that, the present invention does not set any limitation on the specific judgment condition of whether the volume of the buzzer needs to be adjusted, and it is within the protection scope of the present invention as long as the environmental noise value is adopted as the basic parameter in the judgment process.
Reference is now made to fig. 2, which is a flow chart of the steps of a preferred embodiment of the volume control method of the present invention. As shown in fig. 2, based on the washing machine described in the above embodiment, a preferred embodiment of the volume control method of the present invention specifically includes the following steps:
s101: acquiring an environment noise value;
s102: calculating the absolute value of the difference value between the environment noise value and the current volume of the buzzer;
s103: judging whether the absolute value of the difference is larger than a preset difference or not; if yes, executing step S105; if not, executing step S104;
s104: the volume of the buzzer is not adjusted;
s105: judging whether the environmental noise value is larger than the current volume of the buzzer or not; if yes, go to step S107; if not, executing step S106;
s106: turning down the volume of the buzzer;
s107: and the volume of the buzzer is increased.
Further, in step S101, the controller of the washing machine obtains an ambient noise value of an ambient environment where the washing machine is located through the noise detection device, so that the controller can collect the ambient noise value as a basic parameter of the volume control method; a technician may control the controller to acquire the position range of the environmental noise value by changing the setting position of the noise detection device. In addition, the present invention does not limit the manner in which the controller acquires the ambient noise value, and the controller may acquire the ambient noise value around the washing machine through a noise detection device provided in the washing machine itself, or may acquire the ambient noise value through another noise detection device provided outside. It will be understood by those skilled in the art that if none of the buzzers is sounding, the controller need not acquire the ambient noise value, i.e., the washing machine need not perform the volume control method of the present invention. Next, step S102 is executed, that is, the controller can calculate an absolute value of a difference between the ambient noise value and the current volume of the buzzer; it should be noted that, although the comparison method adopted in the preferred embodiment is to compare the absolute value of the difference between the ambient noise value and the current volume of the buzzer with a preset difference, it is obvious that a skilled person may also set the ambient noise value and the current volume of the buzzer to compare with each other according to actual use requirements.
Further, in step S103, the controller may determine whether an absolute value of a difference between the ambient noise value and the current volume of the buzzer is greater than the preset difference; it should be noted that, a technician may set a specific value of the preset difference value according to actual use requirements, as long as when an absolute value of a difference value between the environmental noise value and the current volume of the buzzer is greater than the preset difference value, it may affect a user to normally listen to the sound emitted by the buzzer; preferably, the preset difference is 5 decibels.
Further, based on the determination result in step S103, if the controller determines that the absolute value of the difference between the environmental noise value and the current volume of the buzzer is less than or equal to the preset difference, it indicates that the environmental noise value is not much different from the current volume of the buzzer, that is, the volume of the buzzer is equal to the noise volume of the surrounding environment, in this case, step S104 is executed, that is, the controller does not adjust the volume of the buzzer, and the current volume of the buzzer is maintained. Meanwhile, if the absolute value of the difference between the environmental noise value and the current volume of the buzzer is greater than the preset difference, it indicates that the difference between the environmental noise value and the current volume of the buzzer is large, and the controller needs to adjust the volume of the buzzer, so that the step S105 is continuously executed to determine the specific adjustment mode of the buzzer. As a preferred embodiment, when the controller adjusts the volume of the buzzer, the controller can also synchronously adjust the volume of other buzzers of the washing machine, so that all buzzers of the washing machine can sound at an optimal volume.
Further, when the absolute value of the difference between the environmental noise value and the current volume of the buzzer is greater than the preset difference, step S105 is executed, that is, the controller determines whether the environmental noise value is greater than the current volume of the buzzer, so as to execute a corresponding operation according to the determination result.
Further, based on the determination result in step S105, if the controller determines that the environmental noise value is greater than the current volume of the buzzer, it indicates that the surrounding environment where the washing machine is located is noisy, and the user is likely to hear the sound emitted by the buzzer clearly or even not. In order to ensure that the user can normally hear the sound emitted by the buzzer, in this case, step S107 is executed, that is, the controller can turn up the volume of the buzzer, so as to effectively ensure that the user can normally acquire the operation information of the washing machine through the buzzer in a noisy environment. Preferably, an optimal adjustment mode is adopted, the larger the absolute value of the difference between the environmental noise value and the current volume of the buzzer is, the larger the difference between the noisy degree of the surrounding environment and the volume of the buzzer is, and therefore, the controller adjusts the volume of the buzzer to be larger, so that the user can be effectively ensured to clearly hear the sound emitted by the buzzer in a noisy environment.
Further, based on the determination result in step S105, if the controller determines that the ambient noise value is not greater than the current volume of the buzzer, that is, the ambient noise value is less than the current volume of the buzzer, the washing machine is in a quiet environment, and the user may feel that the sound emitted by the buzzer is too loud. In order to ensure that the sound emitted by the buzzer does not cause discomfort to the user, step S106 is executed in this case, that is, the controller can turn down the volume of the buzzer so as to effectively ensure that the buzzer does not disturb the user in a quiet surrounding environment. Preferably, an optimal adjustment mode is adopted, the larger the absolute value of the difference between the environmental noise value and the current volume of the buzzer is, the larger the difference between the volume of the buzzer and the noise degree of the surrounding environment is, and therefore, the controller reduces the amplitude of the volume of the buzzer, so that the user can be effectively ensured to clearly hear the sound emitted by the buzzer, and meanwhile, the situation that the user is disturbed by the fact that the buzzer emits a larger sound can be avoided.
Finally, it should be noted that the above examples are all preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. When the present invention is actually used, a part of the steps may be added or deleted as needed or the order between the different steps may be changed by those skilled in the art. Such variations are not to be regarded as a departure from the spirit and scope of the invention.
So far, the preferred embodiments of the present invention have been described in conjunction with the accompanying drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A volume control method for a laundry treatment apparatus, the laundry treatment apparatus including a sound generating device, the volume control method comprising:
acquiring an environment noise value;
and selectively adjusting the volume of the sound generating device according to the environment noise value.
2. The volume control method according to claim 1, wherein the step of selectively adjusting the volume of the sound generating device according to the ambient noise level specifically comprises:
comparing the ambient noise value with the current volume of the sound generating device;
and selectively adjusting the volume of the sound generating device according to the comparison result.
3. The volume control method according to claim 2, wherein the step of selectively adjusting the volume of the sound generating device according to the comparison result comprises:
and if the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is larger than a preset difference value, adjusting the volume of the sound generating device.
4. The volume control method according to claim 3, wherein the step of adjusting the volume of the sound generating device if the absolute value of the difference between the ambient noise level and the current volume of the sound generating device is greater than a preset difference comprises:
and under the condition that the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is greater than the preset difference value, if the environmental noise value is greater than the current volume of the sound generating device, the volume of the sound generating device is increased.
5. The volume control method according to claim 4, wherein the volume of the sound generating device is adjusted in a manner that:
and the larger the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is, the larger the amplitude of the volume of the sound generating device is increased.
6. The volume control method according to claim 3, wherein the step of adjusting the volume of the sound generating device if the absolute value of the difference between the ambient noise level and the current volume of the sound generating device is greater than a preset difference comprises:
and under the condition that the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is greater than the preset difference value, if the environmental noise value is less than the current volume of the sound generating device, the volume of the sound generating device is reduced.
7. The volume control method according to claim 6, wherein the volume of the sound generating device is adjusted in a manner that:
the larger the absolute value of the difference between the environmental noise value and the current volume of the sound generating device is, the larger the amplitude of turning down the volume of the sound generating device is.
8. The volume control method according to claim 3, wherein the step of selectively adjusting the volume of the sound generating device according to the comparison further comprises:
and if the absolute value of the difference value between the environmental noise value and the current volume of the sound generating device is less than or equal to the preset difference value, not adjusting the volume of the sound generating device.
9. A laundry treating apparatus, characterized in that the laundry treating apparatus includes a controller capable of performing the volume control method of any one of claims 1 to 8.
10. The laundry processing apparatus according to claim 9, wherein the laundry processing apparatus is a washing machine, and the sound emitting device is a buzzer of the washing machine and/or a voice announcer of the washing machine.
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| CN201910667961.0A CN112281412A (en) | 2019-07-23 | 2019-07-23 | Clothes treating apparatus and volume control method thereof |
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| CN201910667961.0A CN112281412A (en) | 2019-07-23 | 2019-07-23 | Clothes treating apparatus and volume control method thereof |
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| CN110004659A (en) * | 2019-04-28 | 2019-07-12 | 青岛海尔洗衣机有限公司 | Clothes treatment device and its control method |
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| EP1887443A1 (en) * | 2006-08-10 | 2008-02-13 | Electrolux Home Products Corporation N.V. | Home appliance with ambience detector and ambience dependent operation |
| CN104468930A (en) * | 2013-09-17 | 2015-03-25 | 中兴通讯股份有限公司 | Method and device for playback loudness adjustment |
| CN106375809A (en) * | 2016-08-31 | 2017-02-01 | 腾讯科技（深圳）有限公司 | Volume adjustment method and apparatus |
| CN108810614A (en) * | 2018-07-09 | 2018-11-13 | 深圳Tcl数字技术有限公司 | Method for regulation of sound volume, system and readable storage medium storing program for executing |
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