CN104978166A - Volume adjusting method and device - Google Patents
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Abstract
An embodiment of the invention discloses a volume adjusting method and device, which are applied to terminal equipment. The method comprises: detecting a current operation parameter value of the terminal equipment and determining a threshold value range of a predicated volume corresponding to the current operation parameter value; determining whether an output volume value of an audio output module in the terminal equipment is in the threshold value range or not; and when the output volume value of the audio output module in the terminal equipment is not in the threshold value range, adjusting the output volume value of the audio output module to be in the threshold value range. According to the embodiment disclosed by the invention, the terminal equipment determines the threshold value range of the predicted volume suitable for human ears under a current environment according to the current operation parameter value, so that an actual volume which is currently output is adjusted to the threshold value range, a user can listen the suitable volume and user experience is better.
Description
Technical Field
The present invention relates to sound transmission systems, and in particular, to a method and an apparatus for adjusting a volume.
Background
The existing terminal equipment is almost provided with a function of playing audio, in the process of playing audio, the volume of the audio is inevitably adjusted, and a button for adjusting the volume is arranged on the common terminal equipment, so that a user can adjust the volume through the button, and the terminal equipment is more suitable for self requirements.
The existing method for adjusting the volume is that a user manually adjusts according to own requirements, but sometimes, when a channel is switched, the sound is suddenly high and suddenly low, the user has no time to adjust, and only can answer the sound according to the volume, and the experience is poor; moreover, the volume is manually adjusted, which is troublesome to operate.
In summary, how to automatically adjust the volume to be suitable for the human ear is an urgent problem to be solved.
Disclosure of Invention
Based on the above problems, the embodiment of the invention discloses a volume adjusting method and a volume adjusting device, so as to achieve the purpose of adapting to human ears by automatically adjusting the volume. The technical scheme is as follows:
the embodiment of the invention provides a volume adjusting method, which is applied to terminal equipment and comprises the following steps:
detecting a current operation parameter value of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current operation parameter value;
judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not;
when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range.
Optionally, the detecting a current operation parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operation parameter value includes:
detecting current time point information output by the terminal equipment, and determining a threshold range of expected volume corresponding to the current time point information;
or,
detecting the current distance between the terminal equipment and a user, and determining the threshold range of the expected volume corresponding to the current distance;
or,
and detecting the current noise volume in the environment where the terminal equipment is located, and determining the threshold range of the expected volume corresponding to the current noise volume.
Optionally, the detecting a current operation parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operation parameter value includes:
detecting the type of the current sound output equipment of the terminal equipment, and determining the threshold range of the expected volume corresponding to the type of the detected current sound output equipment;
or,
detecting a current sound type output by the audio output module of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current sound type;
or,
and detecting the historical volume record of the terminal equipment, and determining the threshold range of the expected volume corresponding to the historical volume record.
Optionally, the adjusting the output volume value of the audio output module to be within the threshold range includes:
and gradually adjusting the output volume value of the audio output module to be within the threshold range.
Optionally, after the step of determining whether the output volume value of the audio output module in the terminal device is within the threshold range, the method further includes:
and if no result is judged, adjusting the output volume value of the audio output module to a preset initial volume.
The embodiment of the invention also provides a volume adjusting device, which is applied to terminal equipment and comprises: the device comprises a detection unit, a judgment unit and an adjustment unit; wherein,
the detection unit is used for detecting the current operation parameter value of the terminal equipment and determining the threshold range of the expected volume corresponding to the current operation parameter value;
the judging unit is used for judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range determined by the detecting unit;
the adjusting unit is used for adjusting the output volume value of the audio output module in the terminal equipment to be within the threshold range determined by the detecting unit when the output volume value of the audio output module is not within the threshold range determined by the detecting unit.
Optionally, the detection unit includes: a time point information detection unit, a distance detection unit, or a noise detection unit; wherein,
the time point information detection unit is used for detecting current time point information output by the terminal equipment and determining a threshold range of expected volume corresponding to the current time point information;
the distance detection unit is used for detecting the current distance between the terminal equipment and a user and determining the threshold range of the expected volume corresponding to the current distance;
the noise detection unit is used for detecting the current noise volume in the environment where the terminal equipment is located and determining the threshold range of the expected volume corresponding to the current noise volume.
Optionally, the detection unit includes: a device type detection unit, a sound type detection unit or a volume recording detection unit; wherein,
the device detection unit is used for detecting the type of the current sound output device of the terminal device and determining the threshold range of the expected volume corresponding to the detected type of the current sound output device;
the sound type detection unit is used for detecting the current sound type output by the audio output module of the terminal equipment and determining the threshold range of the expected volume corresponding to the current sound type;
the volume record detection unit is used for detecting the historical volume record of the terminal equipment and determining the threshold range of the expected volume corresponding to the historical volume record.
Optionally, the adjusting unit is specifically configured to: when the output volume value of the audio output module in the terminal equipment is not in the threshold range determined by the detection unit, gradually adjusting the output volume value of the audio output module to be in the threshold range determined by the detection unit.
Optionally, the method further includes: and the initial tuning unit is used for adjusting the output volume value of the audio output module to a preset initial volume when the judgment unit judges that no result exists.
In the embodiment of the invention, terminal equipment detects the current operation parameter value of the terminal equipment and determines the threshold range of the expected volume corresponding to the current operation parameter value; judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not; when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range. In the embodiment of the invention, the terminal equipment determines the threshold range of the expected volume suitable for human ears in the current environment according to the current operation parameter value, and then adjusts the current output actual volume to the threshold range, so that a user can hear the appropriate volume, the occurrence of the situation that the volume is suddenly high or suddenly low during channel switching in the prior art is reduced, and the user feels better.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a volume adjustment method according to an embodiment of the present invention;
fig. 2 is another flowchart of a volume adjustment method according to an embodiment of the present invention;
fig. 3 is another flowchart of a volume adjustment method according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a volume adjustment device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
The embodiment of the invention provides a volume adjusting method, which is applied to terminal equipment and can comprise the following steps:
detecting a current operation parameter value of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current operation parameter value;
judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not;
when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range.
It should be noted that the volume adjusting method provided by the embodiment of the present invention is applied to a terminal device, and the terminal device has an audio output module. Wherein, the terminal device may be: a portable terminal such as a mobile phone, a tablet computer, and a notebook computer, of course, the terminal may also be: desktop computers, digital televisions, and other non-portable terminals.
In the embodiment of the invention, the terminal equipment determines the threshold range of the expected volume suitable for human ears in the current environment according to the current operation parameter value, and then adjusts the current output actual volume to the threshold range, so that a user can hear the appropriate volume, the occurrence of the situation that the volume is suddenly high or suddenly low during channel switching in the prior art is reduced, and the user feels better.
A volume adjustment method provided in an embodiment of the present invention is described in detail below, and fig. 1 is a flowchart of a volume adjustment method provided in an embodiment of the present invention, where the method is applied to a terminal device, and may include the following steps:
s101, detecting a current operation parameter value of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current operation parameter value;
it should be noted that the current operation parameter value may be an environmental parameter in an environment where the terminal device is located, such as: temperature, time point, etc., may also be parameter values of the terminal device itself, such as: whether to carry earphones, play music as rock or soft type, etc. The desired volume is a volume suitable for the human ear.
Specifically, the terminal device may detect the current operation parameter value in real time or according to a preset time length, and of course, the detection in real time may make the measured result more accurate and make adjustments for the subsequent steps more timely; the memory consumption of the terminal can be saved by detecting according to the preset duration, the occupation of hardware or software of the terminal equipment is reduced, and resources are saved. In practice, threshold ranges of different expected volumes corresponding to different current operation parameter values may be preset, so that after the current operation parameter value of the terminal device is measured, the threshold range of the expected volume corresponding to the current operation parameter value may be determined. The volume within the threshold range of the expected volume determined from the current operating parameter value is a volume suitable for the human ear, and the user can obtain a better experience.
To more clearly illustrate the current operating parameter values, the description of the current operating parameter values will be described in the following paragraphs using related embodiments.
S102, judging whether the output volume value of an audio output module in the terminal equipment is in the threshold range, if not, executing the step S103; if yes, no treatment is carried out;
when the output volume value of the audio output module in the terminal equipment is not in the threshold value range, executing S103; and when the output volume value of the audio output module in the terminal equipment is within the threshold value range, no processing is needed.
It should be noted that, an audio output module is arranged in the terminal device, and the audio output module is used for outputting an audio stream generated by the terminal device, so that a user can listen to sound.
Specifically, after the threshold range of the expected volume is determined in step S101, it is determined whether the volume value of the sound output by the audio output module of the terminal device is within the threshold range determined in step S101, the determination process is equivalent to a process of comparing two volume values, that is, the output volume value is compared with the volume values at two ends of the threshold range, if the output volume value is greater than the volume value at one end of the threshold range and is smaller than the volume value at the other end of the threshold range, the output volume value is within the threshold range, otherwise, the output volume value is not within the threshold range.
S103, adjusting the output volume value of the audio output module to be within the threshold range.
Specifically, in step S103, the determination result is: and when the output volume value of the audio output module in the terminal equipment is not in the threshold range, automatically adjusting the output volume value of the audio output module to be in the threshold range determined in the step S101. It is emphasized that, after the adjustment, the output volume value of the audio output module is a value within the threshold range.
Fig. 2 is another flowchart of a volume adjusting method according to an embodiment of the present invention, in practice, in order to increase the smoothness of volume adjustment and avoid a user from feeling very obtrusive, a gradual adjusting method is often adopted, and in step S103, the output volume value of the audio output module is adjusted to be within the threshold range, specifically:
s203, gradually adjusting the output volume value of the audio output module to be within the threshold range.
It should be noted that, the gradual process is to perform a certain action slowly, that is, perform a certain action at a constant speed according to a certain preset speed, or perform a certain action according to a certain acceleration. It is beneficial to use a gradual, usually gentle feel to the user, a slow increase or decrease, either for the hardware or software requirements of the terminal device or the user's experience.
Specifically, when the output volume value of the audio output module in the terminal device is not within the threshold range, the output volume value of the audio output module is gradually adjusted to be within the threshold range. In practice, a certain speed may be set, and then the speed is adjusted at a constant speed according to the set speed, or a certain acceleration may be set, and then the acceleration is gradually accelerated according to the acceleration, which is not limited in the embodiment of the present invention.
As shown in fig. 3, in another flowchart of a volume adjustment method provided in the embodiment of the present invention, in practice, the terminal device may not perform normal determination due to a failure of the terminal device or insufficient memory, and in order to ensure that the audio output module can still output sound according to a certain preset volume, and the situation that the volume is suddenly increased or decreased when a channel is switched in the prior art does not occur, the following steps may be added after the step of determining whether the output volume value of the audio output module in the terminal device is within the threshold range in the embodiment shown in fig. 1:
and S303, if no result is judged, adjusting the output volume value of the audio output module to a preset initial volume.
Specifically, if it is not determined whether the output volume value of the audio output module is within the threshold range, the output volume value of the audio output module may be adjusted to a preset initial volume, where the preset initial volume is a preset volume value, and may be a volume value suitable for human ears in a scientific theory, or a volume value obtained by a person skilled in the art according to statistics, and the embodiment of the present invention does not limit this.
In the embodiment of the invention, terminal equipment detects the current operation parameter value of the terminal equipment and determines the threshold range of the expected volume corresponding to the current operation parameter value; judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not; when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range. In the embodiment of the invention, the terminal equipment determines the threshold range of the expected volume suitable for human ears in the current environment according to the current operation parameter value, and then adjusts the current output actual volume to the threshold range, so that a user can hear the appropriate volume, the occurrence of the situation that the volume is suddenly high or suddenly low during channel switching in the prior art is reduced, and the user feels better.
The current operating parameter values in step S101 will now be described in relation thereto.
In the first specific embodiment, if the threshold range of the expected volume may be determined according to the current time point information output by the terminal device, the detecting a current operation parameter value of the terminal device, and determining the threshold range of the expected volume corresponding to the current operation parameter value may specifically include:
detecting current time point information output by the terminal equipment, and determining a threshold range of expected volume corresponding to the current time point information;
specifically, the current time point information is display information of a current time point output by the terminal device, and is time point information displayed on the terminal device in the current environment, and if the display time point of the terminal device is synchronized with the network, the current time point information is time point information of a time zone in which the terminal device is located. In practice, at different points in time, the expected volume required by the user is not consistent, such as: during the night hours, the user may need a lower desired volume to avoid disturbing others, while during the midday hours, the user may need a higher desired volume to hear more clearly than during the night hours. In practice, threshold ranges of different expected volumes corresponding to different time points may be preset, so that the threshold range of the expected volume corresponding to the current time point information may be determined according to the current time point information output by the terminal device. The user listens to the volume within the threshold range, and the experience is better.
In a second specific embodiment, if the threshold range of the expected volume may be determined according to the current distance between the terminal device and the user, the detecting the current operating parameter value of the terminal device, and determining the threshold range of the expected volume corresponding to the current operating parameter value may specifically include:
detecting the current distance between the terminal equipment and a user, and determining the threshold range of the expected volume corresponding to the current distance;
it should be noted that, in this second embodiment, a distance measuring device needs to be installed inside the terminal device, and the distance measuring device can measure the current distance between the user and the terminal device within the error tolerance. The terminal equipment under the scene that needs the range finding can be TV set, dancing machine, vehicle navigation etc. and this range unit can measure the distance between user and the terminal equipment through modes such as laser rangefinder, infrared rangefinder or ultrasonic ranging.
Specifically, threshold ranges of expected volumes corresponding to different distances may be set according to empirical values, so that after a current distance between a user and a terminal device is measured, the threshold range of the expected volume corresponding to the distance may be determined according to a correspondence between the set distance and the threshold range of the expected volume.
In a third particular embodiment, a threshold range of expected volumes may be determined based on the current noise volume. In practice, noise in the environment where the terminal device is located often brings certain trouble to the user, even influences the sound of the user who normally listens to the terminal device, and the threshold range of the expected volume is determined according to the current noise volume, so that the user is relatively free from the influence of the environmental noise, and the user experience is better. In this step, the detecting a current operation parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operation parameter value specifically include:
and detecting the current noise volume in the environment where the terminal equipment is located, and determining the threshold range of the expected volume corresponding to the current noise volume.
It should be noted that, in this third embodiment, the terminal device needs to be equipped with a device that can identify the volume of sound in the surrounding environment. Generally, the noise level is 30-40 decibels, and the noise level is a relatively quiet normal environment; more than 50 decibels can affect sleep and rest; conversation is interfered by more than 70 decibels, so that the mind and the spirit are not concentrated, the working efficiency is influenced, and even accidents occur; a noisy environment, working for a long time or living above 90 db, can seriously affect hearing and cause other diseases. It can be seen that the noise has a very large effect on the user, and the sound volume of the terminal device currently listened to by the user is more affected.
Specifically, a corresponding threshold range of the expected volume may be set according to the decibel level of the current noise volume, for example: setting a threshold range of expected volume for each decibel; the threshold range of the corresponding expected volume can also be set according to the level of the noise volume, such as: the noise is ranked according to the degree of influence on the user, and then a threshold range of desired volume is set for each rank. Of course, the threshold range of the corresponding expected volume may also be set according to other classification manners known to those skilled in the art, and the embodiment of the present invention is not limited thereto. When the current noise volume in the environment where the terminal equipment is located is detected, identifying the size of the noise volume, and then determining the threshold range of the corresponding expected volume according to the size of the noise volume; of course, detection preconditions may also be set, such as: the current noise volume is larger than a certain value and then can be detected, and then subsequent determination steps are carried out, but when the current noise volume is not larger than the value, the current noise volume cannot be detected, and the detection is reasonable.
In a fourth particular embodiment, the threshold range of expected volumes may be determined according to the type of sound output device present. In practice, the volume perception of the output of different sound output devices by the user is different, for example: in this step, the current operation parameter value of the terminal device is detected, and a threshold range of an expected volume corresponding to the current operation parameter value is determined, specifically:
detecting the type of the current sound output equipment of the terminal equipment, and determining the threshold range of the expected volume corresponding to the type of the detected current sound output equipment;
specifically, threshold ranges of expected volumes corresponding to different sound output devices are preset, so that after the type of the current sound output device of the terminal device is detected, the threshold range of the expected volume can be determined according to the type of the current sound output device. Such as: setting a threshold range of expected volume in an earphone mode to be 30-40 decibels, setting a threshold range of expected volume in a non-earphone mode to be 50-55 decibels, determining that the threshold range of the expected volume is 30-40 decibels when the earphone mode is detected currently, and further performing subsequent steps according to the threshold range; when the non-earphone mode is detected, the threshold range of the expected volume can be determined to be 50-55 decibels, and then the subsequent steps are carried out according to the threshold range.
In a fifth embodiment, the threshold range of the expected volume may be determined according to the current sound type output by the audio output module of the terminal device. Different sounds have different timbres and tones, so the feelings given to the user are different, the threshold range of the expected volume is determined according to the sound type, and the method is more humanized, more intelligent and better in feelings given to the user. In this step, the detecting a current operation parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operation parameter value specifically include:
detecting a current sound type output by the audio output module of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current sound type;
specifically, different sound types are set to correspond to different threshold ranges of expected sound volumes, and the sound types refer to types into which sounds are artificially classified according to frequency or other characteristics, such as: dividing the sound into pure tone, compound tone, noise and the like; music is also a sound, and if the sound is a music type sound, the sound type can also be rock music, folk songs, metal music and the like, and the different types of sounds set different threshold ranges of expected volume. When which type of sound is detected, the threshold range of the expected volume corresponding to the detected type of sound may be determined according to the correspondence between the type of sound and the threshold range of the expected volume.
In a sixth particular embodiment, the threshold range of expected volumes may be determined from historical volume records of the terminal device. In this step, the detecting a current operation parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operation parameter value specifically include:
and detecting the historical volume record of the terminal equipment, and determining the threshold range of the expected volume corresponding to the historical volume record.
Specifically, the number of terminal devices held by a user is limited, the user may be used to listen to sound by using one terminal device frequently, and in the long-term use process, the volume record is historical and referable, so that the volume value of the user in a certain time period can be counted, and then the volume size range suitable for the user is determined as the threshold range of the expected volume.
Of course, in practical applications, the current operation parameter values in the above six embodiments may be simultaneously used as detection objects in one embodiment, or may be combined two by two or randomly multiple ones to be used as detection objects, which is not limited in the embodiments of the present invention. Thus, the mode of integrating one or more current operation parameter values to determine the threshold range of the expected volume is more real in some scenes, and the finally adjusted volume value is more in line with the requirements of the user, so that the user feels better.
Corresponding to the above method embodiment, an embodiment of the present invention further provides a volume adjusting device, as shown in fig. 4, which is a schematic structural diagram of the volume adjusting device provided in the embodiment of the present invention, and the volume adjusting device is applied to a terminal device, and may include: a detection unit 410, a judgment unit 420 and an adjustment unit 430; wherein,
the detecting unit 410 is configured to detect a current operation parameter value of the terminal device, and determine a threshold range of an expected volume corresponding to the current operation parameter value;
the judging unit 420 is configured to judge whether an output volume value of an audio output module in the terminal device is within a threshold range determined by the detecting unit 410;
the adjusting unit 430 is configured to adjust the output volume value of the audio output module in the terminal device to be within the threshold range determined by the detecting unit 410 when the output volume value of the audio output module is not within the threshold range determined by the detecting unit 410.
In the embodiment of the invention, terminal equipment detects the current operation parameter value of the terminal equipment and determines the threshold range of the expected volume corresponding to the current operation parameter value; judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not; when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range. In the embodiment of the invention, the terminal equipment determines the threshold range of the expected volume suitable for human ears in the current environment according to the current operation parameter value, and then adjusts the current output actual volume to the threshold range, so that a user can hear the appropriate volume, the occurrence of the situation that the volume is suddenly high or suddenly low during channel switching in the prior art is reduced, and the user feels better.
In another specific implementation manner, the detecting unit 410 includes: a time point information detection unit, a distance detection unit, or a noise detection unit; wherein,
the time point information detection unit is used for detecting current time point information output by the terminal equipment and determining a threshold range of expected volume corresponding to the current time point information;
the distance detection unit is used for detecting the current distance between the terminal equipment and a user and determining the threshold range of the expected volume corresponding to the current distance;
the noise detection unit is used for detecting the current noise volume in the environment where the terminal equipment is located and determining the threshold range of the expected volume corresponding to the current noise volume.
In another specific implementation manner, the detecting unit 410 includes: a device type detection unit, a sound type detection unit or a volume recording detection unit; wherein,
the device detection unit is used for detecting the type of the current sound output device of the terminal device and determining the threshold range of the expected volume corresponding to the detected type of the current sound output device;
the sound type detection unit is used for detecting the current sound type output by the audio output module of the terminal equipment and determining the threshold range of the expected volume corresponding to the current sound type;
the volume record detection unit is used for detecting the historical volume record of the terminal equipment and determining the threshold range of the expected volume corresponding to the historical volume record.
On the basis of the embodiment shown in fig. 4, the adjusting unit is specifically configured to: when the output volume value of the audio output module in the terminal device is not within the threshold range determined by the detection unit 410, gradually adjusting the output volume value of the audio output module to be within the threshold range determined by the detection unit 410.
On the basis of the embodiment shown in fig. 4, the apparatus further comprises: and the initial tuning unit is used for adjusting the output volume value of the audio output module to a preset initial volume when the judgment unit judges that no result exists.
For system or apparatus embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference may be made to some descriptions of the method embodiments for relevant points.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Those skilled in the art will appreciate that all or part of the steps in the above method embodiments may be implemented by a program to instruct relevant hardware to perform the steps, and the program may be stored in a computer-readable storage medium, which is referred to herein as a storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. A volume adjusting method is applied to terminal equipment and comprises the following steps:
detecting a current operation parameter value of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current operation parameter value;
judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range or not;
when the output volume value of the audio output module in the terminal equipment is not in the threshold range, adjusting the output volume value of the audio output module to be in the threshold range.
2. The method of claim 1, wherein the detecting a current operating parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operating parameter value comprises:
detecting current time point information output by the terminal equipment, and determining a threshold range of expected volume corresponding to the current time point information;
or,
detecting the current distance between the terminal equipment and a user, and determining the threshold range of the expected volume corresponding to the current distance;
or,
and detecting the current noise volume in the environment where the terminal equipment is located, and determining the threshold range of the expected volume corresponding to the current noise volume.
3. The method of claim 1, wherein the detecting a current operating parameter value of the terminal device and determining a threshold range of an expected volume corresponding to the current operating parameter value comprises:
detecting the type of the current sound output equipment of the terminal equipment, and determining the threshold range of the expected volume corresponding to the type of the detected current sound output equipment;
or,
detecting a current sound type output by the audio output module of the terminal equipment, and determining a threshold range of an expected volume corresponding to the current sound type;
or,
and detecting the historical volume record of the terminal equipment, and determining the threshold range of the expected volume corresponding to the historical volume record.
4. The method of claim 1, wherein the adjusting the output volume value of the audio output module to be within the threshold range comprises:
and gradually adjusting the output volume value of the audio output module to be within the threshold range.
5. The method according to claim 1, wherein after the step of determining whether the output volume value of the audio output module in the terminal device is within the threshold range, the method further comprises:
and if no result is judged, adjusting the output volume value of the audio output module to a preset initial volume.
6. A volume adjusting device is characterized in that the volume adjusting device is applied to terminal equipment and comprises: the device comprises a detection unit, a judgment unit and an adjustment unit; wherein,
the detection unit is used for detecting the current operation parameter value of the terminal equipment and determining the threshold range of the expected volume corresponding to the current operation parameter value;
the judging unit is used for judging whether the output volume value of an audio output module in the terminal equipment is within the threshold range determined by the detecting unit;
the adjusting unit is used for adjusting the output volume value of the audio output module in the terminal equipment to be within the threshold range determined by the detecting unit when the output volume value of the audio output module is not within the threshold range determined by the detecting unit.
7. The apparatus of claim 6, wherein the detection unit comprises: a time point information detection unit, a distance detection unit, or a noise detection unit; wherein,
the time point information detection unit is used for detecting current time point information output by the terminal equipment and determining a threshold range of expected volume corresponding to the current time point information;
the distance detection unit is used for detecting the current distance between the terminal equipment and a user and determining the threshold range of the expected volume corresponding to the current distance;
the noise detection unit is used for detecting the current noise volume in the environment where the terminal equipment is located and determining the threshold range of the expected volume corresponding to the current noise volume.
8. The apparatus of claim 6, wherein the detection unit comprises: a device type detection unit, a sound type detection unit or a volume recording detection unit; wherein,
the device detection unit is used for detecting the type of the current sound output device of the terminal device and determining the threshold range of the expected volume corresponding to the detected type of the current sound output device;
the sound type detection unit is used for detecting the current sound type output by the audio output module of the terminal equipment and determining the threshold range of the expected volume corresponding to the current sound type;
the volume record detection unit is used for detecting the historical volume record of the terminal equipment and determining the threshold range of the expected volume corresponding to the historical volume record.
9. The apparatus according to claim 6, wherein the adjusting unit is specifically configured to: when the output volume value of the audio output module in the terminal equipment is not in the threshold range determined by the detection unit, gradually adjusting the output volume value of the audio output module to be in the threshold range determined by the detection unit.
10. The apparatus of claim 6, further comprising: and the initial tuning unit is used for adjusting the output volume value of the audio output module to a preset initial volume when the judgment unit judges that no result exists.
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| CN107193527A (en) * | 2017-05-19 | 2017-09-22 | 深圳市金立通信设备有限公司 | A kind of audio control method, terminal and computer-readable recording medium |
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| CN111045637A (en) * | 2019-11-25 | 2020-04-21 | 维沃移动通信有限公司 | Volume adjustment method and electronic device |
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