WO2023011370A1

WO2023011370A1 - Audio playing method and apparatus

Info

Publication number: WO2023011370A1
Application number: PCT/CN2022/109180
Authority: WO
Inventors: 刘航
Original assignee: 维沃移动通信有限公司
Priority date: 2021-08-04
Filing date: 2022-07-29
Publication date: 2023-02-09
Also published as: CN113793625A; CN113793625B

Abstract

Disclosed in the present application are an audio playing method and apparatus. The method comprises: when a first audio file in an electronic device is played, a Bluetooth device acquiring audio data from an external environment; when it is determined that the audio data does not match at least one piece of preset audio data, which is comprised in the Bluetooth device, the Bluetooth device sending the audio data to the electronic device; and the Bluetooth device receiving first result information, which is sent by the electronic device, and executing a target operation according to the first result information, wherein the first result information is sent by the electronic device when audio information comprised in the audio data satisfies a first preset condition.

Description

Audio playing method and device

Cross References to Related Applications

This application claims priority to Chinese Patent Application No. 202110891461.2 filed in China on August 04, 2021, the entire contents of which are hereby incorporated by reference.

technical field

The present application belongs to the technical field of communication, and in particular relates to an audio playing method and device.

Background technique

With the development of bluetooth technology and smart phones, bluetooth devices (such as bluetooth earphones or car bluetooth devices) have become a common device in daily life. For example, in scenarios such as driving, riding, walking, and exercising, users can wear Bluetooth devices to listen to audio information.

Generally, when a user wears a Bluetooth device to listen to audio information, some other sound sources may appear in the external environment. However, for a Bluetooth device with a noise reduction function, these audio sources will be blocked; or, when the Bluetooth device is playing audio at a high volume, the user may not be able to clearly hear the audio information of these audio sources.

In this way, the flexibility of playing audio may be poor, so that the user may miss important audio information in the sound source of the external environment.

Contents of the invention

The purpose of the embodiment of the present application is to provide an audio playing method and device, which can solve the problem that the flexibility of playing audio is poor, so that the user may miss important audio information in the sound source of the external environment.

In order to solve the above-mentioned technical problems, the application is implemented as follows:

In the first aspect, the embodiment of the present application provides an audio playback method, the method comprising: in the case of playing the first audio file in the electronic device, the Bluetooth device acquires audio data in the external environment; When at least one preset audio data included in the Bluetooth device does not match, the Bluetooth device sends the audio data to the electronic device; the Bluetooth device receives the first result information sent by the electronic device, and executes the target operation according to the first result information; wherein , the first result information is sent by the electronic device when the audio information included in the audio data meets a first preset condition; the target operation includes at least one of the following: stop playing the first audio file, play the audio data For the corresponding second audio file, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and vibrate the Bluetooth device for a preset number of times.

In the second aspect, the embodiment of the present application provides an audio playback method, the method includes: the electronic device receives the audio data sent by the Bluetooth device, and the audio data is obtained by the Bluetooth device from the external environment; the electronic device obtains the audio data included in the audio data. Audio information; when the audio information meets the first preset condition, the electronic device sends first result information to the Bluetooth device; wherein the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation includes at least one of the following Item: Stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and vibrate the Bluetooth device for a preset number of times.

In a third aspect, the embodiment of the present application provides an audio playback device, and the audio playback device includes: an acquisition module, a sending module, a receiving module, and a processing module. The acquiring module is configured to acquire the audio data in the external environment by the bluetooth device when playing the first audio file in the electronic device. The sending module is configured to send the audio data to the electronic device when it is determined that the audio data acquired by the acquiring module does not match at least one preset audio data included in the Bluetooth device. The receiving module is used for the bluetooth device to receive the first result information sent by the electronic device. A processing module, configured to perform a target operation according to the first result information after the receiving module receives the first result information; wherein, the first result information is that the audio information included in the audio data of the electronic device satisfies a first preset condition The target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, and reduce the Bluetooth device’s ability to play the first audio. The volume of the file, the preset number of times the Bluetooth device vibrates.

In a fourth aspect, the embodiment of the present application provides an audio playback device, and the audio playback device includes: a receiving module, an acquiring module, and a sending module. The receiving module is used for the electronic device to receive the audio data sent by the Bluetooth device, and the audio data is acquired by the Bluetooth device from the external environment. The obtaining module is used for the electronic device to obtain the audio information contained in the audio data received by the receiving module. A sending module, configured to send the electronic device to the Bluetooth device first result information when the audio information satisfies a first preset condition; wherein the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation includes At least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and vibrate the Bluetooth device for a preset number of times .

In the fifth aspect, the embodiment of the present application provides a bluetooth device, the bluetooth device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor. When the program or instruction is executed by the processor, the following The steps of the method in the first aspect above.

In the sixth aspect, the embodiment of the present application provides an electronic device, the electronic device includes a processor, a memory, and a program or instruction stored in the memory and operable on the processor. When the program or instruction is executed by the processor, the following The steps of the method in the second aspect above.

In the seventh aspect, the embodiment of the present application provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the above-mentioned method in the first aspect or the second aspect is implemented. step.

In the eighth aspect, the embodiment of the present application provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above-mentioned first or second aspect. method.

In the embodiment of the present application, in the case of playing the first audio file in the electronic device, the Bluetooth device acquires audio data in the external environment; when it is determined that the audio data does not match at least one preset audio data included in the Bluetooth device In this case, the Bluetooth device sends the audio data to the electronic device; the Bluetooth device receives the first result information sent by the electronic device, and performs the target operation according to the first result information; wherein, the first result information is the electronic device in the audio data The included audio information is sent when the first preset condition is met; the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, and turn off the noise reduction of the Bluetooth device The function is to reduce the volume of the first audio file played by the Bluetooth device, and the Bluetooth device vibrates for a preset number of times. Through this solution, in the case of playing the first audio file in the electronic device, after the Bluetooth device obtains the audio data in the external environment, because when the audio data does not match at least one preset audio data included in the Bluetooth device , the bluetooth device can receive the first result information of the audio data sent by the electronic device, so the bluetooth device can perform the target operation according to the first result information, so that through the target operation, the user can listen to the sound in the external environment, so as to Avoid missing important audio information from external audio sources.

Description of drawings

FIG. 1 is a schematic diagram of an audio playback method provided in an embodiment of the present application;

FIG. 2 is one of the structural schematic diagrams of the audio playback device provided by the embodiment of the present application;

Fig. 3 is the second structural schematic diagram of the audio playback device provided by the embodiment of the present application;

FIG. 4 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;

FIG. 5 is a schematic diagram of hardware of an electronic device provided by an embodiment of the present application.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of the connected objects, and the character "/" generally means that the related objects are an "or" relationship.

In the embodiments of the present application, words such as "exemplary" or "for example" are used as examples, illustrations or illustrations. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of the present application shall not be construed as being more advantageous than other embodiments or design schemes. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete manner.

In the description of the embodiments of the present application, unless otherwise specified, "plurality" means two or more, for example, a plurality of elements refers to two or more elements.

The embodiment of the present application provides an audio playing method, which is applied to bluetooth devices and electronic devices, and the method can monitor external sound sources in real time. Specifically, the electronic device is used to judge whether the audio data obtained from the external sound source includes preset audio information, and send the result information to the bluetooth device. The bluetooth device plays the audio file corresponding to the audio data according to the result information, so as to prevent the user from missing important information in the external audio source.

Further, the embodiments of the present application provide a bluetooth device and an electronic device.

Wherein, the bluetooth device may include: a bluetooth module, a voice recognition module, a main control module, a storage module and the like. Specifically, the smart bluetooth device establishes a bluetooth communication connection with the communication connection module of the smart mobile terminal through the bluetooth module. The voice recognition module on the smart bluetooth device is used to convert the sound signal transmitted by the microphone into an electrical signal (such as an audio signal) and send it to the electronic device for processing. Electronic devices may include communication link modules, processing modules, and the like.

The communication connection module of the electronic device is used to receive the audio data sent by the smart bluetooth device, compare and process the information of the audio data through the processing module, and send the judged result information to the bluetooth device through bluetooth communication.

The audio playback method, device, and equipment provided in the embodiments of the present application will be described in detail below through specific embodiments and application scenarios with reference to the accompanying drawings.

Embodiment one

As shown in FIG. 1 , an embodiment of the present application provides an audio playback method, and the method includes the following S101 to S103. The method is applied to a bluetooth device that establishes a connection with an electronic device.

S101. In the case of playing a first audio file in the electronic device, the Bluetooth device acquires audio data in an external environment.

Optionally, the Bluetooth device may be a Bluetooth headset, a vehicle-mounted Bluetooth device, or other devices that may have a Bluetooth function, which is not limited in this embodiment of the present application.

Optionally, multiple audio files may be stored in the electronic device, and the first audio file is an audio file in the multiple audio files.

Further, the type of the first audio file may be any of the following: music type, news type, radio type, audio novel type, and the like.

It should be noted that, in the embodiment of the present application, the Bluetooth device is in a connected state with the electronic device. Specifically, the establishment of a connection between a Bluetooth device and an electronic device may include two methods: one method, the electronic device and the Bluetooth device establish a wireless connection after successfully pairing through Bluetooth; Port connection, that is, the electronic device establishes a wired connection with the Bluetooth device. For details, reference may be made to the description in related technologies, which will not be repeated in this embodiment of the present application.

In addition, "the Bluetooth device acquires audio data in the external environment" in the above S101 refers to: receiving a sound signal in the external environment through a component in the Bluetooth device, that is, a microphone, and converting the sound signal into audio data (that is, audio data). Signal).

Optionally, the above audio data may come from sound signals output by devices in the external environment, sounds from vocal cord vibrations of the human body, and the like. In addition, the type of the audio data may be music, voice or sound effect, etc.

S102. In a case where it is determined that the audio data does not match at least one piece of preset audio data included in the Bluetooth device, the Bluetooth device sends the audio data to the electronic device.

Optionally, in this embodiment of the present application, the at least one preset audio data is audio data that the Bluetooth device needs to ignore, that is, the sound corresponding to the at least one preset audio data may be noise.

Optionally, before the above S102, the audio playback method provided by the embodiment of the present application may further include: the Bluetooth device acquires the characteristic information included in the audio data; if at least one preset characteristic information does not include the characteristic information, the Bluetooth device determines the Audio data does not match at least one preset audio data. Wherein, one preset feature information is used to indicate one preset audio data in the at least one preset audio data.

Optionally, the feature information may include at least one of the following: feature information such as amplitude, frequency, phase, decibel, and the like.

Further, since different audio data have different corresponding feature information, one piece of preset feature information can be used to indicate one piece of preset audio data. For example, taking the feature information as frequency as an example, when the frequency range is 20Hz--250Hz, it corresponds to low-frequency noise audio data.

It should be noted that at least one piece of preset audio data and at least one piece of preset feature information may be pre-stored in the Bluetooth device. Wherein, one piece of preset feature information corresponds to one piece of preset audio data. Furthermore, when the at least one preset feature information does not include the feature information of the audio data acquired by the Bluetooth device, the Bluetooth device may determine that the audio data does not match the at least one preset audio data.

Exemplarily, take feature information as frequency as an example. It is assumed that preset audio data of 20 Hz, preset audio data of 30 Hz, and preset audio data of 40 Hz are stored in the Bluetooth device. When the frequency of the audio data acquired by the Bluetooth device is 25 Hz, it can be determined that the audio data does not match the three types of preset audio data included in the Bluetooth device.

S103. The Bluetooth device receives the first result information sent by the electronic device, and executes a target operation according to the first result information.

Wherein, the above-mentioned first result information is sent by the electronic device when the audio information included in the audio data meets the first preset condition; the target operation includes at least one of the following: stop playing the first audio file, play the first audio file corresponding to the audio data; For the second audio file, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and the preset number of vibrations of the Bluetooth device.

Optionally, the type of the second audio file is determined by audio data. Reference may be made to the specific description of the first audio file in the foregoing embodiments, which will not be repeated in this embodiment of the present application.

Optionally, the preset number of times and the first result information can be factory-set by the manufacturer or customized by the user. When the user is dissatisfied with the content or form of the first result information, or the value of the preset times, it may be triggered to change the content of the first result information, or modify the value of the preset times.

For example, the preset number of times may be three times, that is, the Bluetooth device vibrates three times.

Optionally, the first result information may be any of the following: text information, symbol information, icon information, and the like. The specific embodiments of the present application may be determined according to actual usage conditions, and are not limited in the embodiments of the present application.

Exemplarily, taking the first result information as text information as an example, the first result information may be "the audio data is valid, and the Bluetooth device needs to process this".

It can be understood that when the Bluetooth device receives the first result information sent by the electronic device, the Bluetooth device can determine that the audio data includes important information, so that the Bluetooth device can perform the target operation, so that the user will not miss the important information included in the audio data .

Optionally, the audio information included in the audio data may be audio content information and/or audio timbre information. Wherein, the audio content information is used to indicate the specific content included in the audio data, and the audio timbre information is used to indicate the characteristics of the sound corresponding to the audio data.

It can be understood that since the timbres of sounds emitted by different objects or persons are different, different audio data have different corresponding audio timbre information, so that the sounding body can be determined according to the audio timbre information.

Exemplarily, the audio information may be audio content information as an example. The audio content information is "Passengers, please pay attention, the next stop xxx station is about to arrive"; the audio information may be audio timbre information as an example. The audio timbre information is any one of the following: piano timbre, violin timbre, guitar timbre, boy timbre, girl timbre, man timbre, woman timbre, old man timbre, etc.

Optionally, when the audio information includes audio content information and audio timbre information, the first preset condition may include at least one of the following: the audio content information includes preset keywords, and the audio timbre information matches the preset timbre information .

Optionally, the preset keywords and preset tone information can be factory-set by the manufacturer or customized by the user. When the preset keyword and the preset timbre information cannot meet the needs of the user, the user can trigger modification of the preset keyword and the preset timbre information according to his own wishes.

Further, the number of types of preset keywords and preset timbre information may be one or more. In the case where the number of preset keywords and preset timbre information is one, it means that the audio playback method provided by the embodiment of this application can only be applied to a specific usage scenario; When the number of types of timbre information is multiple, since one usage scenario corresponds to one preset keyword or preset timbre information, it means that the audio playback method provided by the embodiment of the present application can be applied to multiple uses scene.

Exemplarily, the preset keywords may be "attention, passengers", "movies", "tv series" or "anime".

Exemplarily, the user may trigger the electronic device to pre-record a piece of sound, and then the electronic device records the timbre information of the sound, and uses the timbre information of the sound as the preset timbre information. For example, the parent records a section of voice of the child through an electronic device, and records the timbre information of the section of sound, that is, the timbre of the child is the preset timbre information.

Exemplarily, take the preset keyword as "Passengers, please pay attention" as an example. Assume that the user is wearing a bluetooth headset to listen to songs played on the electronic device while the user is taking the bus. When the bus arrives at station A where the user goes home, the advertisement of the bus starts to broadcast a voice saying "Passengers, please pay attention, station A will arrive soon, please bring your belongings". The bluetooth earphone obtains the audio data of the segment of voice output from the loudspeaker of the bus in the external environment. When it is determined that the audio data does not match at least one preset audio data included in the Bluetooth headset, the Bluetooth headset may send the audio data to the electronic device. When the audio content information of the audio data obtained by the electronic device includes "Passengers, please pay attention", the Bluetooth headset can receive the first result message sent by the electronic device: "The audio data is valid, and the Bluetooth device needs to process this". In this way, the bluetooth earphone can stop playing the music according to the first result information, and play the voice corresponding to the audio data "Passengers, please pay attention, station A will arrive soon, passengers please bring your belongings". Furthermore, the user will not miss the important information in this voice, and when the bus arrives at the stop, the user is guaranteed to get off in time.

The embodiment of the present application provides an audio playback method. In the case of playing the first audio file in the electronic device, after the Bluetooth device obtains the audio data in the external environment, when the audio data and at least one audio file included in the Bluetooth device When the preset audio data does not match, the Bluetooth device can receive the first result information of the audio data sent by the electronic device, so the Bluetooth device can perform the target operation according to the first result information, so that through the target operation, the user can listen to Sound in the external environment to avoid missing important audio information in the external sound source.

Optionally, after the above S102, the audio playing method provided in the embodiment of the present application may further include the following S104.

S104. The Bluetooth device receives the second result information sent by the electronic device, and stores the audio data according to the second result information;

Wherein, the above-mentioned second result information is sent by the electronic device when the audio information included in the audio data satisfies the second preset condition.

Optionally, the audio information may include audio content information and audio timbre information. The second preset condition includes: the audio content information does not include a preset keyword, and the audio timbre information does not match the preset timbre information.

Optionally, the second result information is information different from the first result information. For the description of the second result information, refer to the detailed description of the first result information in the above embodiment, which will not be repeated in this embodiment of the present application. .

Exemplarily, taking the second result information as text information as an example, the second result information may be "audio data is invalid noise".

It can be understood that when the Bluetooth device receives the second result information sent by the electronic device, the Bluetooth device can determine that the audio data does not include important information, that is, the audio data is useless noise for the user, so that the Bluetooth device can store the information. Audio data, so that when the Bluetooth device receives the same audio data in the future, the Bluetooth device does not send the audio data to the electronic device, thereby avoiding unnecessary operations and saving resources (such as power) of the electronic device.

Embodiment two

As shown in FIG. 1 , the embodiment of the present application provides an audio playback method, the method includes the following S201 to S203, and the method is applied to an electronic device that is establishing a connection with a Bluetooth device.

S201. The electronic device receives audio data sent by the Bluetooth device.

Wherein, the audio data is obtained from the external environment when the Bluetooth device plays the first audio file.

Optionally, the "audio data sent by the Bluetooth device" in the above S201 refers to: receiving a sound signal in the external environment through a component in the Bluetooth device, that is, a microphone, and converting the sound signal into audio data (that is, the audio signal ).

Further, the above-mentioned audio data may be a sound signal output from a device in an external environment, a sound emitted by a human body's vocal cord vibration, and the like. In addition, the type of the audio data may be music, voice or sound effect, etc.

S202. The electronic device acquires audio information included in the audio data.

Optionally, the audio information included in the audio data may include at least one of the following: audio content information and audio timbre information. Wherein, the audio content information is used to indicate the specific content included in the audio data, and the audio timbre information is used to indicate the characteristics of the sound corresponding to the audio data.

S203. When the audio information satisfies the first preset condition, the electronic device sends first result information to the Bluetooth device.

Wherein, the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the The bluetooth device plays the volume of the first audio file, and the bluetooth device vibrates for a preset number of times.

Optionally, when the audio information includes audio content information and audio timbre information, the first preset condition includes at least one of the following: the audio content information includes a preset keyword, the audio timbre information and the preset timbre information match.

Optionally, the above-mentioned preset times and first result information may be factory-set by the manufacturer or customized by the user. When the user is dissatisfied with the content or form of the first result information, or the value of the preset times, it may be triggered to change the content of the first result information, or modify the value of the preset times.

Exemplarily, take the preset keyword as "Passengers, please pay attention" as an example. Assume that the user is wearing a bluetooth headset to listen to songs played on the electronic device while the user is taking the bus. When the bus arrives at station A where the user goes home, the advertisement of the bus starts to broadcast a voice saying "Passengers, please pay attention, station A will arrive soon, please bring your belongings". Since the electronic device can receive the audio data of the voice output from the speaker of the bus obtained by the Bluetooth headset from the external environment, when the electronic device obtains the audio content information of the audio data includes "Passengers, please pay attention ", the electronic device may send to the Bluetooth headset first result information for instructing the Bluetooth headset to play the voice corresponding to the audio data: "The audio data is valid, and the Bluetooth device needs to process this". In this way, after the user hears the voice corresponding to the audio data played through the Bluetooth headset "Passengers, please pay attention, station A will arrive soon, please bring your belongings", when the bus arrives, it can ensure that the user gets off in time, that is, Users will not miss important information in this voice.

The embodiment of the present application provides an audio playback method. After the electronic device receives the audio data sent by the Bluetooth device, the electronic device can acquire the audio information included in the audio data. Because the audio information satisfies the first preset condition , the electronic device can send the first result information for instructing the Bluetooth device to perform the target operation to the Bluetooth device, so the electronic device can control the Bluetooth device to perform the target operation according to the first result information, so that through the target operation, the user can listen to the outside world ambient sound to avoid missing important audio information from external sound sources.

Optionally, the audio information includes audio content information and audio timbre information. After the above S202, the audio playing method provided in the embodiment of the present application may further include the following S204. That is, one of S203 and S204 is executed.

S204. When the audio information satisfies the second preset condition, the electronic device sends second result information to the Bluetooth device.

Wherein, the second result information is used to instruct the Bluetooth device to store audio data; the second preset condition includes: the audio content information does not include a preset keyword, and the audio timbre information does not match the preset timbre information.

It can be understood that, since when the audio information satisfies the second preset condition, the electronic device can determine that the audio data does not include important information, that is, the audio data is useless noise for the user, so the electronic device can send The second result information is used to instruct the bluetooth device to store the audio data, so that the electronic device will not receive the same audio data sent by the bluetooth device again, and then judge the audio data. In this way, the electronic device avoids unnecessary operations, and also saves resources (such as power) of the electronic device.

Embodiment three

An embodiment of the present application provides an audio playback method, the method includes the following steps S301 to S306, and the method is applied to an electronic device and a Bluetooth device in a connected state.

S301. In the case of playing a first audio file in the electronic device, the Bluetooth device acquires audio data in an external environment.

S302. In a case where it is determined that the audio data does not match at least one preset audio data included in the Bluetooth device, the Bluetooth device sends the audio data to the electronic device.

S303. The electronic device receives the audio data sent by the Bluetooth device.

S304. The electronic device acquires audio information included in the audio data.

S305. When the audio information satisfies the first preset condition, the electronic device sends first result information to the Bluetooth device.

Wherein, the first result information is used to instruct the Bluetooth device to perform the target operation.

S306. The Bluetooth device receives the first result information sent by the electronic device, and executes a target operation according to the first result information.

Wherein, the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and prevent the vibration of the Bluetooth device. Set the number of times.

For the description of the above S301 to S306, specific reference may be made to the relevant descriptions in the above Embodiment 1 and Embodiment 2, which will not be repeated here.

Optionally, the audio information includes audio content information and audio timbre information. After the above S304, the audio playing method provided in the embodiment of the present application may further include the following S307 and S308. That is, one of S305 and S306, or S307 and S308 is executed.

S307. When the audio information satisfies the second preset condition, the electronic device sends second result information to the Bluetooth device.

S308. The Bluetooth device receives the second result information sent by the electronic device, and stores the audio data according to the second result information.

For the description of the above S307 and S308, for details, reference may be made to the related descriptions in the above Embodiment 1 and Embodiment 2, which will not be repeated here.

The embodiment of the present application provides an audio playback method. In the case of playing the first audio file in the electronic device, after the Bluetooth device obtains the audio data in the external environment, when the audio data and at least one audio file included in the Bluetooth device When the preset audio data does not match, the Bluetooth device can send the audio data to the electronic device, so when the electronic device determines that the audio information included in the audio data meets the first preset condition, the first result of the audio data sent to the electronic device is information, so that after the Bluetooth device receives the first result information sent by the electronic device, the Bluetooth device can execute the target operation according to the first result information. In this way, the electronic device controls the bluetooth device to perform the target operation, so that the user can listen to the sound in the external environment, and avoid missing important audio information in the external sound source.

It should be noted that, the audio playback method provided in the embodiment of the present application may be executed by an audio playback device, or a control module in the audio playback device for executing the audio playback method. In the embodiment of the present application, the audio playing device provided in the embodiment of the present application is described by taking the audio playing device executing the audio playing method as an example.

As shown in FIG. 2 , the embodiment of the present application provides an audio playback device 400 , the audio playback device includes an acquisition module 401 , a sending module 402 , a receiving module 403 and a processing module 404 . The audio playback device may be the Bluetooth device in the first embodiment above or a functional module in the Bluetooth device. The acquiring module 401 may be configured to enable the Bluetooth device to acquire audio data in the external environment when the first audio file in the electronic device is played. The sending module 402 may be configured to send the audio data to the electronic device from the Bluetooth device when it is determined that the audio data obtained by the obtaining module 401 does not match at least one preset audio data included in the Bluetooth device. The receiving module 403 may be used for the Bluetooth device to receive the first result information sent by the electronic device. The processing module 404 may be configured to perform a target operation according to the first result information after the receiving module 403 receives the first result information; wherein, the first result information is that the audio information included in the audio data of the electronic device satisfies the first Sent under preset conditions; the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the Bluetooth device to play the The volume of the first audio file, the preset number of vibrations of the Bluetooth device.

Optionally, the audio playback device may also include a receiving module and a storage module. The receiving module can also be used for the Bluetooth device to receive the second result information sent by the electronic device. The storage module may be configured to store the audio data according to the second result information after the receiving module receives the second result information; wherein, the second result information is that the audio information included in the audio data of the electronic device satisfies the second preset sent under condition.

Optionally, the audio playback device may also include a determination module. The obtaining module can also be used for the bluetooth device to obtain the feature information included in the audio data. The determining module may be configured to determine that the audio data does not match at least one preset audio data if the feature information is not included in the at least one preset feature information, and the preset feature information is used to indicate the at least one preset feature information One preset audio data in audio data.

The embodiment of the present application provides an audio playback device. When playing the first audio file in the electronic device, after the Bluetooth device obtains the audio data in the external environment, when the audio data and at least one audio file included in the Bluetooth device When the preset audio data does not match, the Bluetooth device can receive the first result information of the audio data sent by the electronic device, so the Bluetooth device can perform the target operation according to the first result information, so that through the target operation, the user can listen to Sound in the external environment to avoid missing important audio information in the external sound source.

As shown in FIG. 3 , the embodiment of the present application provides an audio playback device 500 ; the audio playback device includes a receiving module 501 , an acquiring module 502 and a sending module 503 . The audio playback device may be the electronic device or a functional module in the electronic device in the second embodiment above. The receiving module 501 is configured for the electronic device to receive audio data sent by the Bluetooth device, where the audio data is obtained from the external environment when the Bluetooth device plays the first audio file. The acquiring module 502 is configured for the electronic device to acquire the audio information included in the audio data received by the receiving module 501 . The sending module 503 is configured to send the first result information to the Bluetooth device when the audio information satisfies the first preset condition; wherein the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation Including at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and preset the vibration of the Bluetooth device frequency.

Optionally, the audio information includes at least one of the following: audio content information, audio timbre information; the first preset condition includes at least one of the following: the audio content information includes preset keywords, and the audio timbre information and preset Timbre information matches.

Optionally, the audio information includes audio content information and audio timbre information. The sending module is also used to send the second result information to the Bluetooth device when the audio information satisfies the second preset condition; wherein, the second result information is used to instruct the Bluetooth device to store the audio data; the second The preset conditions include: the audio content information does not include preset keywords, and the audio timbre information does not match the preset timbre information.

The embodiment of the present application provides an audio playback device. After the electronic device receives the audio data sent by the Bluetooth device, the electronic device can acquire the audio information included in the audio data. Because the audio information satisfies the first preset condition , the electronic device can send the first result information for instructing the Bluetooth device to perform the target operation to the Bluetooth device, so the electronic device can control the Bluetooth device to perform the target operation according to the first result information, so that through the target operation, the user can listen to the outside world ambient sound to avoid missing important audio information from external sound sources.

The audio playback device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. Exemplarily, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a handheld computer, a vehicle electronic device, a wearable device (such as a Bluetooth headset), an ultra-mobile personal computer (ultra-mobile personal computer, UMPC), a netbook or a personal Digital assistant (personal digital assistant, PDA), etc., non-mobile electronic devices can be server, network attached storage (network attached storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machines, etc., which are not specifically limited in this embodiment of the application.

The audio playback device in the embodiment of the present application may be a device with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, which are not specifically limited in this embodiment of the present application.

The audio playback device provided by the embodiment of the present application can realize various processes realized by the method embodiment in FIG. 1 , and details are not repeated here to avoid repetition.

Optionally, as shown in FIG. 4 , the embodiment of the present application also provides an electronic device 600, including a processor 601, a memory 602, and a program or instruction stored in the memory 602 and operable on the processor 601. The program Or, when the instructions are executed by the processor 601, the various processes of the above-mentioned audio playback method embodiments can be achieved, and the same technical effect can be achieved. To avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include the above-mentioned mobile electronic devices and non-mobile electronic devices.

FIG. 5 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, and a processor 710, etc. part.

Those skilled in the art can understand that the electronic device 700 can also include a power supply (such as a battery) for supplying power to various components, and the power supply can be logically connected to the processor 710 through the power management system, so that the management of charging, discharging, and function can be realized through the power management system. Consumption management and other functions. The structure of the electronic device shown in FIG. 5 does not constitute a limitation to the electronic device. The electronic device may include more or fewer components than shown in the figure, or combine certain components, or arrange different components, and details will not be repeated here. .

Wherein, the input unit 704 is the microphone of the Bluetooth device in the embodiment of the present application, and is used for the Bluetooth device to obtain audio data in the external environment when the first audio file in the electronic device is played. The radio frequency unit 701 is configured to send the audio data to the electronic device from the Bluetooth device when it is determined that the audio data does not match at least one preset audio data included in the Bluetooth device; and is used for the Bluetooth device to receive the first result sent by the electronic device information. The processor 710 is configured to perform a target operation according to the first result information after the radio frequency unit 701 receives the first result information; where the first result information is that the audio information included in the audio data of the electronic device satisfies the first predetermined requirement. It is sent under conditions; the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, and reduce the Bluetooth device to play the second audio file. The volume of an audio file, and the Bluetooth device vibrates a preset number of times.

Optionally, the radio frequency unit 701 is also used for the Bluetooth device to receive the second result information sent by the electronic device. The processor 710 is configured to store the audio data according to the second result information after the radio frequency unit 701 receives the second result information; wherein, the second result information is that the audio information included in the audio data of the electronic device satisfies the second predetermined requirement. Sent under conditions.

Optionally, the processor 710 is also used for the Bluetooth device to obtain the feature information included in the audio data; and for the Bluetooth device to determine that the audio data is consistent with at least one preset audio The data do not match, and one piece of preset characteristic information is used to indicate one preset audio data in the at least one preset audio data.

The embodiment of the present application provides a bluetooth device. In the case of playing the first audio file in the electronic device, after the bluetooth device acquires audio data in the external environment, when the audio data is associated with at least one preset When the audio data does not match, the Bluetooth device can receive the first result information of the audio data sent by the electronic device, so the Bluetooth device can perform the target operation according to the first result information, so that through the target operation, the user can listen to the outside world ambient sound to avoid missing important audio information from external sound sources.

The radio frequency unit 701 is configured for the electronic device to receive audio data sent by the Bluetooth device, where the audio data is obtained from the external environment when the Bluetooth device plays the first audio file. The processor 710 is configured for the electronic device to acquire audio information included in the audio data received by the radio frequency unit 701 . The radio frequency unit 701 is further configured to send the electronic device to the Bluetooth device first result information when the audio information satisfies the first preset condition; wherein the first result information is used to instruct the Bluetooth device to perform a target operation, and the target The operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, reduce the volume of the first audio file played by the Bluetooth device, and pre-vibrate the Bluetooth device. Set the number of times.

Optionally, the audio information includes audio content information and audio timbre information. The radio frequency unit 701 is further configured to, when the audio information satisfies a second preset condition, the electronic device send second result information to the Bluetooth device; wherein, the second result information is used to instruct the Bluetooth device to store audio data; the first The second preset condition includes: the audio content information does not include a preset keyword, and the audio timbre information does not match the preset timbre information.

An embodiment of the present application provides an electronic device. After the electronic device receives the audio data sent by the Bluetooth device, the electronic device can obtain the audio information included in the audio data. Since the audio information satisfies the first preset condition, The electronic device can send the first result information for instructing the Bluetooth device to perform the target operation to the Bluetooth device, so the electronic device can control the Bluetooth device to perform the target operation according to the first result information, so that through the target operation, the user can listen to the external environment to avoid missing important audio information from external sources.

It should be understood that, in the embodiment of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, and the graphics processor 7041 is used for the image capture device ( Such as the image data of the still picture or video obtained by the camera) for processing. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072 . The touch panel 7071 is also called a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here. Memory 709 may be used to store software programs as well as various data, including but not limited to application programs and operating systems. The processor 710 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, user interface, application program, etc., and the modem processor mainly processes wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 710 .

The embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored, and when the program or instruction is executed by a processor, each process of the above-mentioned audio playback method embodiment is realized, and can achieve the same Technical effects, in order to avoid repetition, will not be repeated here.

Wherein, the processor is the processor in the electronic device in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a computer read-only memory (read-only memory, ROM), a random access memory (random access memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to realize the various processes of the above audio playback method embodiments, and can achieve the same To avoid repetition, the technical effects will not be repeated here.

It should be understood that the chips mentioned in the embodiments of the present application may also be called system-on-chip, system-on-chip, system-on-a-chip, or system-on-a-chip.

It should be noted that, in this document, the term "comprising", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved. Functions are performed, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation. Based on such an understanding, the technical solution of the present application can be embodied in the form of a software product in essence or the part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, disk, CD) contains several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods in various embodiments of the present application.

The embodiments of the present application have been described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementations. The above-mentioned specific implementations are only illustrative and not restrictive. Those of ordinary skill in the art will Under the inspiration of this application, without departing from the purpose of this application and the scope of protection of the claims, many forms can also be made, all of which belong to the protection of this application.

Claims

An audio playback method, the method comprising:

In the case of playing the first audio file in the electronic device, the Bluetooth device acquires audio data in the external environment;

In a case where it is determined that the audio data does not match at least one preset audio data included in the Bluetooth device, the Bluetooth device sends the audio data to the electronic device;

The Bluetooth device receives the first result information sent by the electronic device, and performs a target operation according to the first result information;

Wherein, the first result information is sent by the electronic device when the audio information included in the audio data satisfies a first preset condition;

The target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the Bluetooth device, and reduce the Bluetooth device's ability to play the second audio file. The volume of an audio file, the Bluetooth device vibrates a preset number of times.
The method according to claim 1, wherein, after the Bluetooth device sends the audio data to the electronic device, the method further comprises:

The Bluetooth device receives the second result information sent by the electronic device, and stores the audio data according to the second result information;

Wherein, the second result information is sent by the electronic device when the audio information included in the audio data satisfies a second preset condition.
The method according to claim 1 or 2, wherein, before the Bluetooth device sends the audio data to the electronic device, the method further comprises:

The Bluetooth device acquires feature information included in the audio data;

If the at least one preset feature information does not include the feature information, then the Bluetooth device determines that the audio data does not match the at least one preset audio data, and the piece of preset feature information is used to indicate that the at least one preset Set a preset audio data in the audio data.
An audio playback method, the method comprising:

The electronic device receives the audio data sent by the Bluetooth device, and the audio data is obtained from the external environment when the Bluetooth device plays the first audio file;

The electronic device acquires audio information included in the audio data;

When the audio information satisfies a first preset condition, the electronic device sends first result information to the Bluetooth device;

Wherein, the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation includes at least one of the following: stop playing the first audio file, play a second audio file corresponding to the audio data, Turn off the noise reduction function of the bluetooth device, reduce the volume of the first audio file played by the bluetooth device, and vibrate the bluetooth device for a preset number of times.
The method according to claim 4, wherein the audio information includes at least one of the following: audio content information, audio timbre information;

The first preset condition includes at least one of the following: the audio content information includes a preset keyword, and the audio timbre information matches the preset timbre information.
The method according to claim 4, wherein the audio information includes audio content information and audio timbre information;

After the electronic device acquires the audio information included in the audio data, the method further includes:

When the audio information satisfies a second preset condition, the electronic device sends second result information to the Bluetooth device;

Wherein, the second result information is used to instruct the Bluetooth device to store the audio data; the second preset condition includes: the audio content information does not include a preset keyword, and the audio timbre information is consistent with The preset tone information does not match.
An audio playback device, the audio playback device includes an acquisition module, a sending module, a receiving module and a processing module;

The obtaining module is used for the Bluetooth device to obtain audio data in the external environment when playing the first audio file in the electronic device;

The sending module is configured to send the Bluetooth device to the electronic device when it is determined that the audio data acquired by the acquiring module does not match at least one preset audio data included in the Bluetooth device. audio data;

The receiving module is used for the Bluetooth device to receive the first result information sent by the electronic device;

The processing module is configured to execute a target operation according to the first result information after the receiving module receives the first result information;

Wherein, the first result information is sent by the electronic device when the audio information included in the audio data satisfies a first preset condition; the target operation includes at least one of the following: stop playing the first audio file, play the second audio file corresponding to the audio data, turn off the noise reduction function of the bluetooth device, reduce the volume of the first audio file played by the bluetooth device, and vibrate the bluetooth device for a preset number of times.
The device according to claim 7, wherein the audio playback device further comprises a receiving module and a storage module;

The receiving module is further configured for the Bluetooth device to receive the second result information sent by the electronic device;

The storage module is configured to store the audio data according to the second result information after the receiving module receives the second result information;

Wherein, the second result information is sent by the electronic device when the audio information included in the audio data satisfies a second preset condition.
The device according to claim 7 or 8, wherein the audio playback device further comprises a determining module;

The acquisition module is also used for the Bluetooth device to acquire the feature information included in the audio data;

The determination module is configured to determine that the audio data does not match the at least one preset audio data, if the at least one preset feature information does not include the feature information, and the preset feature information uses to indicate one preset audio data in the at least one preset audio data.
An audio playback device, the audio playback device includes a receiving module, an acquisition module and a sending module;

The receiving module is used for the electronic device to receive the audio data sent by the Bluetooth device, and the audio data is obtained from the external environment when the Bluetooth device plays the first audio file;

The obtaining module is used for the electronic device to obtain audio information included in the audio data received by the receiving module;

The sending module is configured to send the first result information to the Bluetooth device by the electronic device when the audio information satisfies a first preset condition;

Wherein, the first result information is used to instruct the Bluetooth device to perform a target operation, and the target operation includes at least one of the following: stop playing the first audio file, play a second audio file corresponding to the audio data, Turn off the noise reduction function of the bluetooth device, reduce the volume of the first audio file played by the bluetooth device, and vibrate the bluetooth device for a preset number of times.
The device according to claim 10, wherein the audio information includes at least one of the following: audio content information, audio timbre information;

The first preset condition includes at least one of the following: the audio content information includes a preset keyword, and the audio timbre information matches the preset timbre information.
The device according to claim 10, wherein the audio information includes audio content information and audio timbre information;

The sending module is further configured to send the second result information to the Bluetooth device by the electronic device when the audio information satisfies a second preset condition;

Wherein, the second result information is used to instruct the Bluetooth device to store the audio data; the second preset condition includes: the audio content information does not include a preset keyword, and the audio timbre information is consistent with The preset tone information does not match.
A bluetooth device, comprising a processor, a memory and a program or instruction stored on the memory and operable on the processor, when the program or instruction is executed by the processor, claims 1 to 3 are realized The steps of any one of the audio playback.
A bluetooth device, comprising a processor, a memory, and a program or instruction stored on the memory and operable on the processor, when the program or instruction is executed by the processor, claims 4 to 6 are realized The steps of any one of the audio playback.
A readable storage medium, storing programs or instructions on the readable storage medium, and implementing the steps of the audio playback method according to any one of claims 1 to 3 when the programs or instructions are executed by a processor, or Realizing the steps of the audio playing method as described in any one of claims 4 to 6.
A chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, the processor is used to run programs or instructions, and realize the audio frequency as described in any one of claims 1 to 3 playing method, or realize the audio playing method as described in any one of claims 4 to 6.
A computer program product, the program product is executed by at least one processor to realize the audio playback method according to any one of claims 1 to 3, or to realize the audio playback method according to any one of claims 4 to 6 Audio playback method.
A bluetooth device, comprising the bluetooth device configured to execute the audio playing method according to any one of claims 1 to 3.
An electronic device, comprising the electronic device configured to execute the audio playing method according to any one of claims 4 to 6.