WO2019033938A1

WO2019033938A1 - Sound volume adjustment method and apparatus, storage medium, and mobile terminal

Info

Publication number: WO2019033938A1
Application number: PCT/CN2018/098645
Authority: WO
Inventors: 甘高亭; 严锋贵; 许钊铵; 郑志勇; 杨海
Original assignee: Oppo广东移动通信有限公司
Priority date: 2017-08-18
Filing date: 2018-08-03
Publication date: 2019-02-21
Also published as: CN107404592A

Abstract

Disclosed in the embodiments of the present application are a sound volume adjustment method and apparatus, a storage medium, and a mobile terminal. The method comprises: when it is detected that a sounding device of the mobile terminal is in a sounding state, recording the usage duration of the sounding device of the mobile terminal; determining, according to the usage duration, a sound volume compensation coefficient of the sounding device; and adjusting, according to the sound volume compensation coefficient, the sounding volume of the sounding device of the mobile terminal.

Description

Volume adjustment method, device, storage medium and mobile terminal

The present application claims the priority of the Chinese Patent Application, filed on Aug. 18, 2017, the entire disclosure of which is hereby incorporated by reference.

Technical field

The embodiments of the present application relate to the field of computers, for example, to a volume adjustment method, apparatus, storage medium, and mobile terminal.

Background technique

At present, the functions of mobile terminals are becoming more and more abundant, and more and more intelligent. A variety of sound playback software (such as music and vocal reading software) have emerged. In the process of using the mobile terminal, the user has higher and higher requirements for the volume accuracy of the sound playback of the mobile terminal, but the existing volume accuracy has defects and needs to be improved.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The embodiment of the present application provides a volume adjustment method, device, storage medium, and mobile terminal, which can optimize a volume adjustment mode of the mobile terminal.

In a first aspect, the embodiment of the present application provides a volume adjustment method, where the method includes: recording, when the sounding device of the mobile terminal is in an utterance state, recording a duration of using the sounding device of the mobile terminal; The volume of use determines the volume compensation coefficient of the sounding device; and adjusts the amount of sound emitted by the sounding device of the mobile terminal according to the volume compensation coefficient.

In a second aspect, the embodiment of the present application provides a volume adjustment apparatus, including: a duration recording module, configured to use the sounding device of the mobile terminal when detecting that the sounding device of the mobile terminal is in an utterance state Recording; the volume compensation coefficient determining module is configured to determine a volume compensation coefficient of the sounding device according to the used duration; the sound volume adjustment module is configured to generate a sound volume to the sounding device of the mobile terminal according to the volume compensation coefficient Make adjustments.

In a third aspect, the embodiment of the present application provides a computer readable storage medium, where a computer program is stored, and when the program is executed by the processor, the volume adjustment method according to the embodiment of the present application is implemented.

In a fourth aspect, an embodiment of the present application provides a mobile terminal, including a memory, a processor, and a computer program stored in the memory and executable by the processor, where the processor executes the computer program to implement the implementation of the present application. The volume adjustment method described in the example.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

DRAWINGS

FIG. 1 is a schematic flowchart diagram of a volume adjustment method according to an embodiment of the present application;

FIG. 2 is a schematic flowchart diagram of another volume adjustment method according to an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of preset operations provided by an embodiment of the present application;

FIG. 4 is a schematic flowchart diagram of another volume adjustment method according to an embodiment of the present disclosure;

FIG. 5 is a schematic flowchart diagram of another volume adjustment method according to an embodiment of the present disclosure;

FIG. 6 is a structural block diagram of a volume adjustment apparatus according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application.

Detailed ways

The technical solutions of the present application will be further described below with reference to the accompanying drawings and specific embodiments. It is understood that the specific embodiments described herein are merely illustrative of the application and are not intended to be limiting. It should be mentioned before discussing the embodiments in more detail that some embodiments are described as a process or method depicted as a flowchart. Although the flowcharts describe all of the steps as a sequential process, many of the steps can be implemented in parallel, concurrently or concurrently. In addition, the order of all steps can be rearranged. The process may be terminated when its operation is completed, but may also have additional steps not included in the figures. The processing may correspond to methods, functions, procedures, subroutines, subroutines, and the like.

At present, after the long-term use of the external speakers and headphones of the mobile terminal, the volume of the sounding device may be affected by factors such as dust and water. Moreover, on the one hand, because the sounding device increases with the use time, its internal impedance will increase, which will also affect the volume of the sounding device. This makes the sound played on the new device behave differently from the sound played on the old device for the same volume. In general, as the usage time of mobile terminals increases, the sound of sounding devices such as speakers and earpieces will become smaller.

According to this requirement, the embodiment of the present application provides a method for automatically adjusting at least one of volume and gain according to the duration of use of the sound emitting device.

FIG. 1 is a schematic flowchart diagram of a volume adjustment method according to an embodiment of the present disclosure. The method may be performed by a volume adjustment apparatus, where the apparatus may be implemented by at least one of software and hardware, and may be integrated into a mobile terminal. As shown in FIG. 1, the method includes steps S101 to S103.

In S101, when it is detected that the sounding device of the mobile terminal is in an utterance state, the duration of use of the sounding device of the mobile terminal is recorded.

The sounding device of the mobile terminal may be a speaker, an earphone, an external speaker, and the like of the mobile terminal. Correspondingly, different recording files can be created according to different sounding devices, and the recording files can be stored in the internal memory of the mobile terminal.

The detection of the utterance state of the sounding device may be the process of acquiring the mobile terminal and determining the utterance time of the sounding device and the sounding device. For example, whether the sounding device is a speaker or a headset according to whether the mobile terminal currently has access to the earphone, and hardware information of the earphone can be read when the earphone is accessed, and different time length recording files are established for different hardware information. Correspondingly, when the external sounding device is connected via Bluetooth, the name of the Bluetooth device can be read and the duration of the sounding is recorded in the log file.

In S102, a volume compensation coefficient of the sounding device is determined according to the length of use.

Among them, the sounding device that has a longer use time has a higher volume compensation coefficient, and therefore, the volume compensation coefficient can be determined according to the length of use. If the usage time exceeds 100h, the volume compensation coefficient can be 1.02. When the usage time exceeds 200h, the volume compensation coefficient can be 1.05. As the usage time increases, the volume compensation coefficient also increases.

The volume compensation coefficient may be a value that is changed continuously by the use time of the sounding device, or may be a volume compensation coefficient for each practical stage, which is not specifically limited in the embodiment of the present application.

In S103, the amount of sound emitted by the sounding device of the mobile terminal is adjusted according to the volume compensation coefficient.

According to the volume compensation coefficient, the sound volume of the sounding device of the mobile terminal is adjusted, and the volume compensation coefficient corresponding to the sounding device is multiplied by the current volume, and the compensated volume can be obtained, which is compared with the set volume level of the user. In line with, it can meet the user's demand for volume adjustment of the mobile terminal.

The technical solution provided by the embodiment of the present application detects the time length of the sounding device of the mobile terminal, determines the volume compensation coefficient of the sounding device according to the used duration, and compensates the sound volume by using the volume compensation coefficient. The accuracy of the sound played by the sounding device of the mobile terminal can be improved.

On the basis of the above technical solution, in an embodiment, before determining the volume compensation coefficient of the sounding device according to the use duration, the method further includes: establishing a volume compensation mapping table corresponding to the usage duration of the sounding device; Determining, according to the duration of use, a volume compensation coefficient of the sounding device includes: determining, according to the volume compensation map, a volume compensation coefficient corresponding to a duration of use of the sounding device. In this way, the volume compensation coefficient corresponding to the duration of use of the sounding device can be determined according to the volume compensation map, and the volume compensation coefficient can be determined quickly and accurately.

FIG. 2 is a schematic flowchart diagram of another volume adjustment method according to an embodiment of the present application. As shown in FIG. 2, the method includes steps S201 to S204.

In S201, when it is detected that the sounding device of the mobile terminal is in the utterance state, the use duration of the sounding device of the mobile terminal is recorded, and the volume value when the sounding device of the mobile terminal is used is recorded.

The volume value of the sounding device of the recorded mobile terminal may be the volume level value set by the mobile terminal when the mobile terminal plays the sounding device, or may be the volume adjusted by the externally connected sounding device end. value.

In S202, a preset operation is performed by using a volume value of the sounding device in use and the use duration to obtain a preset operation result.

Wherein, the preset operation may be an integral operation. In an embodiment, FIG. 3 is a schematic diagram of a preset operation provided by an embodiment of the present application. As shown in FIG. 3, in the curve of the sound level of the sounding device according to the length of use, at time t1, the volume level of the sounding device and the area enclosed by the use time length t1 are S1, and the area S1 is the volume value and the length of use. The result of the operation. Similarly, at time t2, the result of the integral operation is S1+S2. In the present technical solution, the size of the volume level is also counted for the consumption of the sounding device.

In S203, a volume compensation coefficient is determined according to the preset operation result.

In S204, the amount of sound emitted by the sounding device of the mobile terminal is adjusted according to the volume compensation coefficient.

Based on the above technical solution, the technical solution calculates the volume level to the consumption of the sounding device, and can not only improve the accuracy of calculating the volume compensation coefficient of the sounding device, but also the volume of the sounding device during use. The volume is taken into account for the difference in consumption, and the sounding device consumption can be accurately estimated and volume compensated.

FIG. 4 is a schematic flowchart diagram of another volume adjustment method according to an embodiment of the present application. As shown in FIG. 4, the method includes steps S401 to S403.

In S401, when it is detected that the sounding device of the mobile terminal is in an utterance state, the duration of use of the sounding device of the mobile terminal is recorded, and the real-time temperature of the sounding device is acquired.

Among them, there are many ways to obtain the implementation temperature of the sounding device, such as setting a temperature sensor at the sounding device position, and using the temperature sensor to obtain the real-time temperature of the sounding device. In addition, the current resistance value of a known resistance can be determined by detecting the current, and the temperature value is determined according to the resistance value-temperature curve of the resistance material.

In S402, a volume compensation coefficient of the sounding device is determined according to the length of use.

In S403, the amount of sound emitted by the sounding device of the mobile terminal is adjusted according to the real-time temperature and the volume compensation coefficient.

In this embodiment, the sounding device increases the resistance value as the temperature increases. Therefore, when the temperature rises, the volume value needs to be compensated, so that the volume value of the actual output matches the volume value set by the user. The compensated volume value can be applied to the actual volume value separately from the volume compensation coefficient. This allows the real-time temperature of the sounding device to be used as a reference factor to make the actual output volume value more accurate.

The technical solution is based on the foregoing technical solution. In an embodiment, when the real-time temperature is higher than a preset standard temperature value, determining a temperature compensation coefficient; according to the temperature compensation coefficient and the volume compensation coefficient, The amount of sound emitted by the sounding device of the mobile terminal is adjusted. And determining, when the real-time temperature is lower than the preset standard temperature value, a temperature reduction coefficient; and adjusting an amount of sound emitted by the sounding device of the mobile terminal according to the temperature reduction coefficient and the volume compensation coefficient. Wherein, the preset standard temperature may be a temperature value or a temperature range value, and the temperature compensation coefficient and the temperature reduction coefficient may be determined by the degree of influence of the resistance of the sounding device by the temperature.

FIG. 5 is a schematic flowchart of another volume adjustment method according to an embodiment of the present application. As shown in FIG. 5, the method includes steps S501 to S505.

In S501, when it is detected that the sounding device of the mobile terminal is in an utterance state, the duration of use of the sounding device of the mobile terminal is recorded, and the real-time temperature of the sounding device is acquired.

In S502, a volume compensation coefficient of the sounding device is determined according to the length of use.

In S503, when it is detected that the real-time temperature exceeds the first early warning temperature, the prompt information is sent to the user. And execute S504 or S505.

The first early warning temperature may be a set temperature threshold for protecting the sounding device. When the temperature threshold is exceeded, the internal circuit and the hardware structure of the sounding device may be seriously damaged, such as a temperature gate. The limit can be 55 degrees. Therefore, when the temperature exceeds the temperature threshold, at least one of the sound and light prompts may be sent to the user to inform the user that the temperature of the current sounding device is too high, which has a great influence on the service life of the sounding device.

In S504, when it is detected that the real-time temperature exceeds the first pre-warning temperature preset time length, adjusting the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein The high temperature suppression coefficient is greater than or equal to 0 and less than 1.

Wherein, the preset duration may be ten minutes, and when the temperature exceeds the first warning temperature for ten minutes, the sound volume of the sounding device of the mobile terminal is adjusted according to the high temperature suppression coefficient and the volume compensation coefficient; The high temperature suppression coefficient is greater than or equal to 0 and less than 1. Among them, the high temperature suppression coefficient can be 0, which can protect the sounding device.

In S505, when it is detected that the real-time temperature exceeds the second early warning temperature, adjusting the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein the high temperature suppression coefficient Greater than or equal to 0 and less than 1.

The second early warning temperature is greater than the first early warning temperature. If the first early warning temperature is 55 degrees, the second early warning temperature may be 57 degrees. In this way, when the temperature of the sounding device continues to rise, measures can be taken as soon as possible to protect the sounding device.

Based on the above technical solution, the technical solution can perform volume adjustment according to real-time temperature, and protect the sounding device while performing volume adjustment for the mobile terminal.

FIG. 6 is a structural block diagram of a volume adjustment apparatus according to an embodiment of the present disclosure. The apparatus may be implemented by at least one of software and hardware, and is generally integrated in a mobile terminal, and may perform volume adjustment on a mobile terminal. Make adjustments. As shown in FIG. 6, the device includes a recording duration recording module 601, a volume compensation coefficient determining module 602, and a sound volume adjusting module 603.

The duration recording module 601 is configured to record the duration of use of the sounding device of the mobile terminal when detecting that the sounding device of the mobile terminal is in an utterance state.

The volume compensation coefficient determining module 602 is configured to determine a volume compensation coefficient of the sounding device according to the used duration.

The sound volume adjustment module 603 is configured to adjust the sound volume of the sounding device of the mobile terminal according to the volume compensation coefficient.

On the basis of the above technical solution, in an embodiment, the device further includes: a volume compensation mapping table establishing module, configured to establish a volume compensation mapping table corresponding to the usage duration of the sounding device; correspondingly, The volume compensation coefficient determining module 602 includes: a first volume compensation coefficient determining unit configured to determine a volume compensation coefficient corresponding to a usage duration of the sounding device according to the volume compensation map.

On the basis of the above technical solution, in an embodiment, the usage duration recording module 601 further includes: a volume value recording unit configured to record a volume value when the sounding device of the mobile terminal is used; correspondingly, the volume The compensation coefficient determining module 602 includes: a second volume compensation coefficient determining unit configured to perform a preset operation on the volume value when the sounding device is used and the used duration to obtain a preset operation result; according to the preset operation result Determine the volume compensation factor.

On the basis of the above technical solution, in an embodiment, the device further includes: a real-time temperature acquisition module, configured to acquire a real-time temperature of the sounding device; correspondingly, the volume compensation coefficient determining module 602 includes: The three volume compensation coefficient determining unit is configured to adjust the sound volume of the sounding device of the mobile terminal according to the real-time temperature and the volume compensation coefficient.

On the basis of the above technical solution, in an embodiment, the sound volume adjustment module 603 includes: a sound volume adjustment unit, configured to: when the real-time temperature is higher than a preset standard temperature value, determine a temperature compensation coefficient; And adjusting the sound volume of the sounding device of the mobile terminal according to the temperature compensation coefficient and the volume compensation coefficient.

On the basis of the foregoing technical solution, in an embodiment, the real-time temperature acquiring module further includes: a prompt information sending unit, configured to send prompt information to the user when detecting that the real-time temperature exceeds the first early warning temperature; The high temperature suppression unit is configured to adjust the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient when detecting that the real time temperature exceeds the first warning temperature preset time length; The high temperature suppression coefficient is greater than or equal to 0 and less than 1.

On the basis of the foregoing technical solution, in an embodiment, the real-time temperature acquiring module further includes: a prompt information sending unit, configured to send prompt information to the user when detecting that the real-time temperature exceeds the first early warning temperature; The high temperature suppression unit is further configured to: when detecting that the real-time temperature exceeds the second early warning temperature, adjust a sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein The high temperature suppression coefficient is greater than or equal to 0 and less than 1.

Embodiments of the present application also provide a storage medium including computer executable instructions that, when executed by a computer processor, are configured to perform a volume adjustment method, the method comprising: detecting a sound of a mobile terminal Recording the duration of use of the sounding device of the mobile terminal when the device is in the utterance state; determining a volume compensation coefficient of the sounding device according to the used duration; and sounding the sounding device of the mobile terminal according to the volume compensation coefficient The volume is adjusted.

Storage media - any type of storage device or storage device. The term "storage medium" is intended to include: a mounting medium such as a Compact Disc Read-Only Memory (CD-ROM), a floppy disk or a tape device; a computer system memory or a random access memory such as a dynamic random access memory ( Dynamic Random Access Memory (DRAM), Double Data Rate Random Access Memory (DDR RAM), Static Random Access Memory (SRAM), Dynamic Data Memory (Extended Data Output Random Access Memory, EDO RAM) ), Rambus Random Access Memory (Rambus RAM), etc.; non-volatile memory such as flash memory, magnetic media (such as hard disk or optical storage); registers or other similar types of memory elements, and the like. The storage medium may also include other types of memory or a combination thereof. Additionally, the storage medium may be located in a first computer system in which the program is executed, or may be located in a different second computer system, the second computer system being coupled to the first computer system via a network, such as the Internet. The second computer system can provide program instructions to the first computer for execution. The term "storage medium" can include two or more storage media that can reside in different locations (eg, in different computer systems connected through a network). A storage medium may store program instructions (eg, embodied as a computer program) executable by one or more processors.

Of course, the storage medium containing the computer executable instructions provided by the embodiment of the present application is not limited to the volume adjustment operation as described above, and may also be implemented in the volume adjustment method provided by any embodiment of the present application. Related operations.

The embodiment of the present application provides a mobile terminal, where the volume adjustment device provided by the embodiment of the present application can be integrated. FIG. 7 is a schematic structural diagram of a mobile terminal according to an embodiment of the present application. As shown in FIG. 7, the mobile terminal may include: a memory 701, a central processing unit (CPU) 702 (also referred to as a processor, hereinafter referred to as a CPU), a circuit board (not shown), and a power supply circuit ( Not shown in the figure). The circuit board is disposed inside a space enclosed by the casing; the CPU 702 and the memory 701 are disposed on the circuit board; and the power circuit is disposed as each circuit or device of the mobile terminal The memory 701 is configured to store executable program code; the CPU 702 runs a computer program corresponding to the executable program code by reading executable program code stored in the memory 701 to implement the following steps Recording, when detecting that the sounding device of the mobile terminal is in an uttering state, recording the duration of use of the sounding device of the mobile terminal; determining a volume compensation coefficient of the sounding device according to the used duration; according to the volume compensation coefficient, The amount of sound emitted by the sounding device of the mobile terminal is adjusted.

The mobile terminal further includes: a peripheral interface 703, a radio frequency (RF) circuit 705, an audio circuit 706, a speaker 711, a power management chip 708, an input/output (I/O) subsystem 709, a touch screen 712, and others. Input/control device 710 and external port 704 are communicated via one or more communication buses or signal lines 707.

It should be understood that the illustrated mobile terminal 700 is merely one example of a mobile terminal, and that the mobile terminal 700 may have more or fewer components than those shown in the figures, and two or more components may be combined. Or it can have different component configurations. The various components shown in the figures can be implemented in hardware, software, or a combination of hardware and software, including at least one of signal processing and application specific integrated circuits.

The mobile terminal for volume adjustment provided by this embodiment is described in detail below. The mobile terminal takes a mobile phone as an example.

The memory 701 can be accessed by the CPU 702, the peripheral interface 703, etc., and the memory 701 can include a high speed random access memory, and can also include a non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices. Or other volatile solid-state storage devices.

Peripheral interface 703, which can connect the input and output peripherals of the device to CPU 702 and memory 701.

I/O subsystem 709, which can connect input and output peripherals on the device, such as touch screen 712 and other input/control devices 710, to peripheral interface 703. The I/O subsystem 709 can include a display controller 7091 and one or more input controllers 7092 for controlling other input/control devices 710. Wherein, one or more input controllers 7092 receive electrical signals from other input/control devices 710 or transmit electrical signals to other input/control devices 710, and other input/control devices 710 may include physical buttons (press buttons, rocker buttons, etc.) ), dial, slide switch, joystick, click wheel. It is worth noting that the input controller 7092 can be connected to any of the following: a keyboard, an infrared port, a USB interface, and a pointing device such as a mouse.

The touch screen 712 is an input interface and an output interface between the user mobile terminal and the user, and displays the visual output to the user. The visual output may include graphics, text, icons, videos, and the like.

Display controller 7091 in I/O subsystem 709 receives an electrical signal from touch screen 712 or an electrical signal to touch screen 712. Touch screen 712 detects contact on the touch screen, display controller 7091 converts the detected contact into interaction with a user interface object displayed on touch screen 712, ie, implements human-computer interaction, and the user interface object displayed on touch screen 712 can be operational The icon of the game, the icon of the network to the corresponding network, and the like. It is worth noting that the device may also include a light mouse, which is a touch sensitive surface that does not display a visual output, or an extension of a touch sensitive surface formed by the touch screen.

The RF circuit 705 is mainly configured to establish communication between the mobile phone and the wireless network (ie, the network side), and realize data reception and transmission between the mobile phone and the wireless network. For example, sending and receiving short messages, emails, and the like. Specifically, the RF circuit 705 receives and transmits an RF signal, which is also referred to as an electromagnetic signal, and the RF circuit 705 converts the electrical signal into an electromagnetic signal or converts the electromagnetic signal into an electrical signal, and through the electromagnetic signal and communication network and other devices Communicate. RF circuitry 705 may include known circuitry for performing these functions including, but not limited to, an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a codec CODER-DECoder (CODEC) chipset, Subscriber Identity Module (SIM), etc.

The audio circuit 706 is primarily configured to receive audio data from the peripheral interface 703, convert the audio data into an electrical signal, and transmit the electrical signal to the speaker 711.

The speaker 711 is arranged to restore the voice signal received by the mobile phone from the wireless network through the RF circuit 705 to sound and play the sound to the user.

The power management chip 708 is configured to provide power and power management for the hardware connected to the CPU 702, the I/O subsystem, and the peripheral interface.

The mobile terminal provided by the embodiment of the present application can perform volume adjustment according to performance degradation of the sound emitting device of the mobile terminal.

The volume adjustment device, the storage medium, and the mobile terminal provided in the foregoing embodiments may perform the volume adjustment method provided by any embodiment of the present application, and have a corresponding function module for performing the method. For details of the techniques not described in detail in the above embodiments, reference may be made to the volume adjustment method provided by any embodiment of the present application.

Claims

A volume adjustment method includes:

Recording the duration of use of the sounding device of the mobile terminal when detecting that the sounding device of the mobile terminal is in an utterance state;

Determining a volume compensation coefficient of the sounding device according to the length of use;

Adjusting the amount of sound emitted by the sound emitting device of the mobile terminal according to the volume compensation coefficient.
The volume adjustment method according to claim 1, further comprising: before determining the volume compensation coefficient of the sounding device according to the use duration;

Establishing a volume compensation map corresponding to the duration of use of the sounding device;

Wherein, determining the volume compensation coefficient of the sounding device according to the use duration includes:

A volume compensation coefficient corresponding to a length of use of the sounding device is determined according to the volume compensation map.
The volume adjustment method according to claim 2, when detecting that the sounding device of the mobile terminal is in an utterance state, and recording the duration of use of the sounding device of the mobile terminal, the method further includes:

Recording the volume value of the sounding device of the mobile terminal when used;

Wherein, determining the volume compensation coefficient of the sounding device according to the use duration includes:

Performing a preset operation on the volume value of the sounding device and the use duration to obtain a preset operation result;

And determining a volume compensation coefficient according to the preset operation result.
The volume adjustment method according to claim 1, further comprising: before performing volume adjustment on the playback sound according to the volume compensation coefficient,

Obtaining a real-time temperature of the sounding device;

The adjusting the sound volume of the sounding device of the mobile terminal according to the volume compensation coefficient includes:

And adjusting the sound volume of the sounding device of the mobile terminal according to the real-time temperature and the volume compensation coefficient.
The volume adjustment method according to claim 4, wherein adjusting the amount of sound emitted by the sounding device of the mobile terminal according to the real-time temperature and the volume compensation coefficient comprises:

Determining a temperature compensation coefficient when the real-time temperature is higher than a preset standard temperature value;

And adjusting the sound volume of the sounding device of the mobile terminal according to the temperature compensation coefficient and the volume compensation coefficient.
The volume adjustment method according to claim 4, after acquiring the real-time temperature of the sounding device, further comprising:

Sending a prompt message to the user when detecting that the real-time temperature exceeds the first early warning temperature;

When detecting that the real-time temperature exceeds the first pre-warning temperature preset time length, adjusting the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein the high temperature suppression coefficient is greater than Equal to 0 and less than 1.
The volume adjustment method according to claim 4, after acquiring the real-time temperature of the sounding device, further comprising:

Sending a prompt message to the user when detecting that the real-time temperature exceeds the first early warning temperature;

And detecting, when the real-time temperature exceeds the second early warning temperature, adjusting the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein the high temperature suppression coefficient is greater than or equal to 0 less than 1.
The volume adjustment method according to claim 1, wherein adjusting the sound volume of the sounding device of the mobile terminal according to the volume compensation coefficient comprises:

The volume compensation coefficient of the sounding device is multiplied by the current volume of the sounding device to obtain a compensated volume, thereby realizing adjustment of the sound volume of the sounding device of the mobile terminal.
The volume adjustment method according to claim 3, wherein the volume value of the sounding device of the recording mobile terminal is:

The volume level value set by the mobile terminal to the sound emitting device when the mobile terminal plays the sounding device, or the volume value adjusted by the sounding device end connected to the external terminal of the mobile terminal.
A volume adjustment device includes:

Using a duration recording module, configured to record a duration of use of the sounding device of the mobile terminal when detecting that the sounding device of the mobile terminal is in an utterance state;

a volume compensation coefficient determining module, configured to determine a volume compensation coefficient of the sounding device according to the used duration;

The sound volume adjustment module is configured to adjust the sound volume of the sounding device of the mobile terminal according to the volume compensation coefficient.
The volume adjustment device of claim 10, further comprising:

a volume compensation mapping table establishing module configured to establish a volume compensation mapping table corresponding to a usage duration of the sounding device;

The volume compensation coefficient determining module includes: a first volume compensation coefficient determining unit configured to determine a volume compensation coefficient corresponding to a usage duration of the sounding device according to the volume compensation mapping table.
The volume adjustment device according to claim 11, wherein the usage duration recording module further comprises:

a volume value recording unit configured to record a volume value when the sounding device of the mobile terminal is used;

The volume compensation coefficient determining module includes: a second volume compensation coefficient determining unit configured to perform a preset operation on a volume value used by the sounding device and the used duration to obtain a preset operation result;

And determining a volume compensation coefficient according to the preset operation result.
The volume adjustment device of claim 10, further comprising:

a real-time temperature acquisition module configured to acquire a real-time temperature of the sounding device;

The volume compensation coefficient determining module includes: a third volume compensation coefficient determining unit configured to adjust a sound volume of the sounding device of the mobile terminal according to the real-time temperature and the volume compensation coefficient.
The volume adjustment device according to claim 13, wherein the sound volume adjustment module comprises:

a sound volume adjustment unit configured to: determine a temperature compensation coefficient when the real-time temperature is higher than a preset standard temperature value;

And adjusting the sound volume of the sounding device of the mobile terminal according to the temperature compensation coefficient and the volume compensation coefficient.
The volume adjustment device according to claim 13, wherein the real-time temperature acquisition module further comprises:

The prompt information sending unit is configured to send the prompt information to the user when detecting that the real-time temperature exceeds the first early warning temperature;

The high temperature suppression unit is configured to adjust the sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient when detecting that the real time temperature exceeds the first warning temperature preset time length; The high temperature suppression coefficient is greater than or equal to 0 and less than 1.
The volume adjustment device according to claim 13, wherein the real-time temperature acquisition module further comprises:

The prompt information sending unit is configured to send the prompt information to the user when detecting that the real-time temperature exceeds the first early warning temperature;

The high temperature suppression unit is further configured to: when detecting that the real-time temperature exceeds the second early warning temperature, adjust a sound volume of the sounding device of the mobile terminal according to the high temperature suppression coefficient and the volume compensation coefficient; wherein The high temperature suppression coefficient is greater than or equal to 0 and less than 1.
The volume adjustment device according to claim 10, wherein the sound volume adjustment module is configured to:

The volume compensation coefficient of the sounding device is multiplied by the current volume of the sounding device to obtain a compensated volume, thereby realizing adjustment of the sound volume of the sounding device of the mobile terminal.
The volume adjusting device according to claim 12, wherein the volume value recording unit is configured to:

And when the mobile terminal plays the sounding device, recording a volume level value set by the mobile terminal to the sounding device, or recording a volume value adjusted by an externally connected sounding device end of the mobile terminal.
A computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the volume adjustment method of any of claims 1-9.
A mobile terminal comprising a memory, a processor, and a computer program stored on the memory and operable on the processor, the processor performing the computer program to implement the volume adjustment according to any one of claims 1-9 method.