CN108777827A

CN108777827A - Wireless headset, method for regulation of sound volume and Related product

Info

Publication number: CN108777827A
Application number: CN201810612512.1A
Authority: CN
Inventors: 赖小龙
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2018-11-09
Anticipated expiration: 2038-06-14
Also published as: CN108777827B

Abstract

The embodiment of the present application discloses a kind of wireless headset, method for regulation of sound volume and Related product, wherein method：When the wireless headset is in by wearing state, environmental information is obtained；Second user is determined whether there is according to the environmental information, the second user is the user to speak to the first user for wearing the wireless headset in preset period of time；When determining there are when the second user, the broadcast sound volume of the wireless headset is reduced.The embodiment of the present application realizes the automation control of wireless headset, is conducive to the convenience and intelligent for promoting wireless headset control.

Description

Wireless headset, method for regulation of sound volume and Related product

Technical field

This application involves wireless headset technical fields, and in particular to a kind of wireless headset, method for regulation of sound volume and related production Product.

Background technology

With a large amount of popularization and applications of electronic device (such as smart mobile phone), electronic device is to the external device (ED) that can support The demand of (such as earphone) is higher and higher, and people have been accustomed under a variety of occasions carrying out a variety of amusements work by wearing earphone It is dynamic, for example, playing games, listening to music.

Currently, when user plays games or listens to music in the case where wearing earphone, often there is other people and user and say The case where living, and user can not discover in time, other people speech content is led to miss, being made according to speech content for courtesy is unable to Response.

Invention content

The embodiment of the present application provides a kind of wireless headset, method for regulation of sound volume and Related product, to realize wireless ear The automation control of machine is conducive to the convenience and intelligent for promoting wireless headset control.

In a first aspect, the embodiment of the present application provides the storage of a kind of wireless headset, processor, and the connection processor Device, wherein

The memory, for storing preset period of time；

The processor, for when the wireless headset is in by wearing state, obtaining environmental information；And it is used for root Second user is determined whether there is according to the environmental information, the second user is described wireless to wearing in the preset period of time The user that first user of earphone speaks；And for when determining there are when the second user, reducing the wireless headset Broadcast sound volume.

Second aspect, the embodiment of the present application provide a kind of method for regulation of sound volume, are applied to wireless headset, the method packet It includes：

When the wireless headset is in by wearing state, environmental information is obtained；

Second user is determined whether there is according to the environmental information, the second user is interior to wearing institute for preset period of time State the user that the first user of wireless headset speaks；

When determining there are when the second user, the broadcast sound volume of the wireless headset is reduced.

The third aspect, the embodiment of the present application provide a kind of volume adjusting apparatus, are applied to wireless headset, the volume adjustment Device includes acquiring unit, determination unit and adjustment unit, wherein

The acquiring unit, for when the wireless headset is in by wearing state, obtaining environmental information；

The determination unit, for determining whether there is second user according to the environmental information, the second user is The user to speak to the first user for wearing the wireless headset in preset period of time；

The adjustment unit, for when determining there are when the second user, reducing the broadcast sound volume of the wireless headset.

Fourth aspect, the embodiment of the present application provide a kind of wireless headset, including processor, memory, communication interface and One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned It manages device to execute, above procedure includes the instruction for executing the step in the embodiment of the present application second aspect either method.

5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above computer is readable Computer program of the storage medium storage for electronic data interchange, wherein above computer program makes computer execute such as Step some or all of described in the embodiment of the present application second aspect either method.

6th aspect, the embodiment of the present application provide a kind of computer program product, wherein above computer program product Non-transient computer readable storage medium including storing computer program, above computer program are operable to make calculating Machine executes the step some or all of as described in the embodiment of the present application second aspect either method.The computer program product It can be a software installation packet.

As can be seen that in the embodiment of the present application, wireless headset when the wireless headset is in by wearing state, obtains first Environmental information is taken, secondly, second user is determined whether there is according to the environmental information, the second user is in preset period of time The user to speak to the first user for wearing the wireless headset, finally, when determining there are when the second user, described in reduction The broadcast sound volume of wireless headset.It is found that wireless headset is when in by wearing state, obtain environmental information to determine whether in the presence of Attempt the second user spoken with the first user for wearing wireless headset, when determining there are when second user, actively reduces wireless The broadcast sound volume of earphone is conducive to prevent the first user because of wireless headset while realizing the automation control of wireless headset Volume is excessive lead to not to perceive second user there are the case where, actively reduce broadcast sound volume, the first user prompted to have the The presence of two users improves the intelligent and convenience of wireless headset.

Description of the drawings

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with Obtain other attached drawings according to these attached drawings.

Figure 1A is a kind of structural schematic diagram of wireless headset provided by the embodiments of the present application；

Figure 1B is the structural schematic diagram of another wireless headset provided by the embodiments of the present application；

Fig. 2 is a kind of flow diagram of method for regulation of sound volume provided by the embodiments of the present application；

Fig. 3 is the flow diagram of another method for regulation of sound volume provided by the embodiments of the present application；

Fig. 4 is the flow diagram of another method for regulation of sound volume provided by the embodiments of the present application；

Fig. 5 is a kind of structural schematic diagram of wireless headset provided by the embodiments of the present application；

Fig. 6 is a kind of functional unit composition block diagram of volume adjusting apparatus provided by the embodiments of the present application；

Fig. 7 is the structural schematic diagram of another wireless headset provided by the embodiments of the present application.

Specific implementation mode

In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application Attached drawing, technical solutions in the embodiments of the present application are clearly and completely described, it is clear that described embodiment is only Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art The every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.

Term " first ", " second " in the description and claims of this application and above-mentioned attached drawing etc. are for distinguishing Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that It is to cover and non-exclusive includes.Such as process, method, system, product or the equipment for containing series of steps or unit do not have It is defined in the step of having listed or unit, but further includes the steps that optionally not listing or unit, or optionally also wrap It includes for other intrinsic steps of these processes, method, product or equipment or unit.

Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and Implicitly understand, embodiment described herein can be combined with other embodiments.

Wireless headset involved by the embodiment of the present application is that can be communicatively coupled broadcasting sound with a variety of electronic devices The device of frequency, wherein electronic device may include various handheld devices with wireless communication function, mobile unit, wearable Equipment, computing device are connected to other processing equipments of radio modem and various forms of user equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal device) etc..For convenience Description, apparatus mentioned above are referred to as electronic device.

It describes in detail below to the embodiment of the present application.

Please refer to Fig.1 A, Figure 1A is an embodiment of the present invention provides a kind of structural schematic diagram of wireless headset 100, this is wireless Earphone 100 includes：Processor 110, and the memory 120 of the processor 110 is connected, the wireless headset 100 further includes Connect the loud speaker 130 and microphone 140 and radio frequency system 150 of the processor 110, wherein

The memory 120, for storing preset period of time；

The processor 110, for when the wireless headset 100 is in by wearing state, obtaining environmental information；And For determining whether there is second user according to the environmental information, the second user is interior to wearing institute for the preset period of time State the user that the first user of wireless headset 100 speaks；And for when determining there are when the second user, reducing the nothing The broadcast sound volume of line earphone 100.

Wherein, the wireless headset 100, which can be used alone, to use in pairs, not limit herein, when the nothing Line earphone 100 is in pairs in use, the wireless headset 100 includes the first wireless headset and the second wireless headset, first nothing Line earphone and the second wireless earphone function structure are the same as the functional structure described in above-mentioned wireless headset 100.

Wherein, the loud speaker 130 and the component that microphone 140 is wireless headset indispensability, the loud speaker 130 is for broadcasting It puts audio data to listen to for user, the microphone 140 is used to collect the voice data of user, and is converted into electric signal and sends out It goes.

Wherein, processor 110 includes application processor and baseband processor, and processor 110 is the control of wireless headset 100 Center is stored in memory using the various pieces of various interfaces and the entire wireless headset of connection by running or executing Software program in 120 and/or module, and the data being stored in memory 120 are called, execute each of wireless headset 100 Kind function and processing data, to carry out integral monitoring to wireless headset 100.Wherein, the main processing operation system of application processor System, audio data etc., baseband processor mainly handle wireless communication.

Wherein, memory 120 can be used for storing software program and module, and processor 110 is stored in storage by operation The software program and module of device 120, to execute various function application and the data processing of wireless headset 100.Memory 120 can include mainly storing program area and storage data field, wherein storing program area can storage program area, at least one work( Application program etc. needed for energy；Storage data field can be stored uses created data etc. according to wireless headset.In addition, storage Device 120 may include high-speed random access memory, can also include nonvolatile memory, for example, at least a disk storage Device, flush memory device or other volatile solid-state parts.

In a possible example, as shown in Figure 1B, the wireless headset 100 further includes position sensor 160, described Environmental information includes the environmental audio data that the location information that the position sensor 160 obtains and the microphone 140 obtain, It is described second user is determined whether there is according to the environmental information in terms of, the processor 110 is specifically used for：According to described Location information determines that target critical set of words, the target critical set of words include multiple mesh corresponding with the location information Mark keyword；And for whether detecting in the environmental audio data including any one in the target critical set of words The target keyword, to determine whether there is the second user.

In a possible example, the wireless headset 100 includes the first wireless headset and the second wireless headset, described First wireless headset includes the first photographic device 170, and as shown in Figure 1B, second wireless headset includes the second photographic device, The environmental information includes multiple first picture numbers that first wireless headset is continuously acquired by first photographic device According to multiple second image datas continuously acquired by first photographic device with second wireless headset, in the basis In terms of the environmental information determines whether there is second user, the processor 110 is specifically used for：Determine multiple described first figures As being at least one of process target facial image of speaking in data and multiple described second image datas；And for obtaining It is to pass through at least one target face figure to take the attitude angle of at least one target facial image, the attitude angle For the target line at least one target face that picture analyzes relative to the drift angle with reference to straight line, the target line is institute State the perpendicular bisector between two of at least one target face, described with reference to straight line is lens optical posterior principal point between focus Straight line residing for line segment；And for determining the attitude angle of at least one target facial image whether in predetermined angle model In enclosing, to determine whether there is the second user.

In this possible example, multiple first image datas described in the determination and multiple described second picture numbers It is specifically used at least one of process target facial image aspect of speaking, the processor 110 in：Identify every institute It states at least one of the first image data and every second image data and refers to facial image；And for according to Multiple first image datas or multiple described second image datas judge each described with reference to face region in facial image Whether image data changes；And for determining at least one image data with reference to face region in facial image The changed target facial image for during speaking.

In a possible example, as shown in Figure 1B, the wireless headset 100 further includes decibel sensor 180, described Environmental information includes the environmental volume obtained by the decibel sensor 180, ought determine that there are the second users described When, the broadcast sound volume aspect of the wireless headset is reduced, the processor 110 is specifically used for：It to be used when determining that there are described second When family, the volume reduction amount of the wireless headset is determined according to the environmental volume；And for according to the volume reduction amount Reduce the broadcast sound volume of the wireless headset.

In this possible example, the wireless headset 100 includes the first wireless headset and the second wireless headset, in institute In terms of stating the broadcast sound volume for reducing the wireless headset according to the volume reduction amount, the processor 110 is specifically used for：It determines The of the first distance and the second user of the second user and first wireless headset and second wireless headset Two distances；And for when detecting that first distance is less than the second distance, determining that first wireless headset is Target Wireless earphone；And the broadcast sound volume for reducing the Target Wireless earphone according to the volume reduction amount.

A kind of flow diagram of method for regulation of sound volume is provided referring to Fig. 2, Fig. 2 is the embodiment of the present application, is applied to Wireless headset as described in Figure 1A and Figure 1B, as shown, this method for regulation of sound volume includes：

S201, wireless headset obtain environmental information when the wireless headset is in by wearing state；

Wherein, the wireless headset can be detected and ear profile by multiple proximity sensors or pressure sensor Between contact come determine the wireless headset be in it is described by wearing state, can also be joined by the posture of the wireless headset It counts to determine that the wireless headset is in described by wearing state, it can also be by detecting and electronic device communications successful connection Communication identifier determine that the wireless headset is in the wearing state, can also be by detecting music message come really The fixed wireless headset is in described wearing state etc., does not do unique restriction herein.

Wherein, the environmental information can be it is following any one or it is a variety of：Ambient sound data, environmental volume, position Information, image data, wherein ambient sound data can be obtained by microphone, and environmental volume (can be divided by decibel sensor Shellfish detector) it obtains, location information can be obtained by position sensor (GPS), and image data can be obtained by photographic device It takes.

S202, the wireless headset determine whether there is second user according to the environmental information, and the second user is The user to speak to the first user for wearing the wireless headset in preset period of time；

Wherein, the state spoken to the first user for wearing the wireless headset in preset period of time may include following arbitrary It is a kind of：1, towards the first user and the state spoken to the first user；2, it does not speak towards the first user but to the first user State, do not limit herein.

Wherein, the second user does not include the user to be spoken to the first user by forms such as video, voice, phones.

Wherein, in one section of specific time after the interior environmental information for acquisition of the preset period of time, such as it may be said that ring is obtained In 5s after the information of border, in 1min etc., unique restriction is not done herein.

Wherein, the wireless headset specific implementation of second user is determined whether there is according to the environmental information can To be diversified, such as can be the associated vocabulary of name that whether there is in detection ambient sound data with user, or It can be the user etc. that whether there is user oriented in detection data image and speaking, not limit herein.

S203, the wireless headset reduce the broadcast sound volume of the wireless headset when determining there are when the second user.

Wherein, the specific implementation of the broadcast sound volume for reducing the wireless headset can be diversified, example It such as can be that broadcast sound volume is reduced according to preset volume reduction amount, can also be to be used according to the volume of current earphone and second The volume at family, which carrys out comprehensive consideration, reduces broadcast sound volume, can also be that broadcast sound volume is directly reduced to 0, executes mute operation, This is not limited.

Wherein, the realization method of details can also be by being communicated to connect with the wireless headset in S202 and S203 Electronic device is performed, specifically, electronic device can be sent to environmental information by wireless headset, then electronic device root Second user is determined whether there is according to environmental information, when determining there are when second user, wireless headset is reduced by communication connection Broadcast sound volume.

In a possible example, the environmental information includes location information and environmental audio data, described according to institute It states environmental information and determines whether there is second user, including：

Determine target critical set of words according to the positional information, the target critical set of words include it is multiple with it is described The corresponding target keyword of location information；

It whether detects in the environmental audio data including any one of target in the target critical set of words Keyword, to determine whether there is the second user.

Wherein, different location informations corresponds to different target critical set of words, is preset in the wireless headset multiple The mapping relations of location information and keyword set, each keyword set include multiple and the relevant key of the first user Word, for example, if location information is the home address of the first user, target critical set of words corresponding with location information In may include user the pet name, i.e. the address of the first user of the kinsfolks couple such as parent or child, such as " father ", " mother Mother " etc., can be with if location information is the work address of the first user, in target critical set of words corresponding with location information Include the address etc. of the first user of business associate pair, such as " minister ", " chief inspector " etc., does not limit herein.

As it can be seen that in this example, wireless headset determines target critical set of words according to position relationship, and then according to environmental audio Whether second user is determined whether there is in data including the target keyword in target critical set of words, rather than regardless of position Relationship is set, second user is determined only by a target critical set of words, is conducive to promote the accurate of second user detection Property and convenience.

In a possible example, the wireless headset includes the first wireless headset and the second wireless headset, the ring Border information includes that multiple first image datas that first wireless headset continuously acquires and second wireless headset continuously obtain The second image data of multiple taken, it is described that second user is determined whether there is according to the environmental information, including：

In multiple first image datas and multiple described second image datas described in determining during speaking at least One target facial image；

The attitude angle of at least one target facial image is obtained, the attitude angle is by described at least one The target line at least one target face that target facial image analyzes is relative to the drift angle with reference to straight line, the mesh Straight line is marked as the perpendicular bisector between two of at least one target face, the reference straight line is that lens optical posterior principal point arrives The straight line residing for line segment between focus；

The attitude angle of at least one target facial image is determined whether within the scope of predetermined angle, to determine whether There are the second users.

Wherein, the specific implementation for obtaining the attitude angle of at least one target person image can be that basis obtains The profile size of at least one target person image taken and contour area determine the attitude angle of at least one target person, Or can be determined according to the size and location of the human face region of at least one target person image of acquisition it is described at least The attitude angle of one target person, for example, the profile of at least one target person image obtained is the profile of entire face, So attitude angle be more than or equal to zero degree be less than or equal to positive and negative 45 degree, and acquisition at least one target person image profile It is less than 90 degree then attitude angle is more than 45 degree for the profile of half of face or is more than minus 90 degree, less than minus 45 degree；Or The human face region that person obtains is two Vitrea eye domains, then attitude angle is to be less than or equal to positive and negative 45 degree more than or equal to zero degree, acquisition Human face region is right eye region, then attitude angle is more than 45 degree, is less than 90 degree etc., does not limit herein, described mobile whole Hold can prestore profile the size either mapping relations or human face region of contour area and attitude angle and reflecting for attitude angle Penetrate relationship.

Wherein, the lens optical posterior principal point refers to obtaining corresponding first wireless headset of a variety of first image datas The lens optical posterior principal point of photographic device, corresponding second wireless headset of multiple second image datas described in acquisition camera shooting dress The lens optical posterior principal point set.

Wherein, predetermined angle range can be 0-25,0-45 etc., not limit herein, the face figure of the second user The attitude angle of picture indicates that second user faces the first user within the scope of predetermined angle, the facial image of the second user Attitude angle indicates second user not in the orientation for facing the first user not within the scope of predetermined angle.

As it can be seen that in this example, wireless headset was spoken by multiple image datas to determine to face the first user and be in Second user in journey judges second user by double definition, is conducive to promote the accuracy that second user determines, due to The first user of second user pair Shi Duohui that speaks speaks in face of the first user, therefore, meets the custom of speaking of the mankind.

In this possible example, multiple first image datas described in the determination and multiple described second image datas In in speaking at least one of process target facial image, including：

Identify that at least one of every described first image data and every second image data refer to face figure Picture；

Judged according to multiple described first image datas or multiple described second image datas each described with reference to face Whether the image data in face region changes in image；

Determine that at least one image data with reference to face region in facial image is changed in speaking The target facial image in the process.

As it can be seen that in this example, wireless headset according to the image data in face region come determine multiple first image datas and Target facial image in multiple second image datas during speaking is conducive to ensure that second user determines accurate Property.

In a possible example, the environmental information includes environmental volume, described to determine that there are described second to use When family, the broadcast sound volume of the wireless headset is reduced, including：

When determining there are when the second user, determine that the volume of the wireless headset reduces according to the environmental volume Amount；

The broadcast sound volume of the wireless headset is reduced according to the volume reduction amount.

Wherein, the mapping relations that environmental volume and volume reduction amount are prestored in the wireless headset, according to what is detected Environmental volume searches corresponding volume reduction amount, wherein environmental volume is high, and volume reduction amount is small, the first user can listen See environmental volume, environmental volume is low, and volume reduction amount is big, and the first user can just hear environmental volume after reducing volume.

As it can be seen that in this example, wireless headset determines volume reduction amount according to environmental volume, and then according to volume reduction amount The broadcast sound volume of wireless headset is reduced, rather than broadcasting for wireless headset is reduced according to preset one unified volume reduction amount Playback amount is conducive to the intelligent and reasonability for promoting wireless headset volume control.

In this possible example, the wireless headset include the first wireless headset and the second wireless headset, described The broadcast sound volume of the wireless headset is reduced according to the volume reduction amount, including：

Determine the first distance and the second user and described second of the second user and first wireless headset The second distance of wireless headset；

When detecting that first distance is less than the second distance, determine that first wireless headset is Target Wireless Earphone；

The broadcast sound volume of the Target Wireless earphone is reduced according to the volume reduction amount.

Wherein it is determined that the specific implementation of the second user and the first distance of first wireless headset can be It is varied, such as can be that first distance is judged by the sound size of the first wireless headset acquisition second user, The big distance of sound is close, and sound small distance is remote, or can be the size for the image data that second user is obtained by the first earphone Judge the first distance, does not limit herein.

As it can be seen that in this example, wireless headset by judge second user respectively with the first wireless headset and the second wireless ear The distance of machine determines that the close corresponding earphone of distance is Target Wireless earphone, reduces the broadcast sound volume of Target Wireless earphone, without The broadcast sound volume for reducing by two wireless headsets simultaneously, be advantageously implemented while the first user is listened to music by wireless headset and Second user is talked with, and can play the role of notifying the first user about the position of second user, to be conducive at the first time Promote the multi-functional of volume adjustment.

Referring to Fig. 3, Fig. 3 is a kind of flow diagram of method for regulation of sound volume provided by the embodiments of the present application, it is applied to Wireless headset as described in Figure 1A and Figure 1B, as shown, this method includes：

S301, wireless headset obtain location information, environmental audio data when the wireless headset is in by wearing state And environmental volume.

S302, the wireless headset determine target critical set of words, the target critical word set according to the positional information Conjunction includes multiple target keywords corresponding with the location information.

S303, whether it includes in the target critical set of words that the wireless headset detects in the environmental audio data Any one of target keyword, to determine whether there is second user, the second user is in preset period of time to wearing The user that first user of the wireless headset speaks.

S304, the wireless headset determine the nothing when determining there are when the second user according to the environmental volume The volume reduction amount of line earphone.

S305, the wireless headset reduce the broadcast sound volume of the wireless headset according to the volume reduction amount.

In addition, wireless headset determines target critical set of words according to position relationship, and then it is according in environmental audio data Target keyword in the no set of words including target critical determines whether there is second user, rather than regardless of position relationship, Second user is determined only by a target critical set of words, is conducive to the accuracy and convenient for promoting second user detection Property.

In addition, wireless headset determines volume reduction amount according to environmental volume, so it is wireless according to the reduction of volume reduction amount The broadcast sound volume of earphone, rather than the broadcast sound volume of wireless headset is reduced according to preset one unified volume reduction amount, Be conducive to be promoted the intelligent and reasonability of wireless headset volume control.

Referring to Fig. 4, Fig. 4 is a kind of flow diagram of method for regulation of sound volume provided by the embodiments of the present application, it is applied to Wireless headset as described in Figure 1A and Figure 1B, the wireless headset include the first wireless headset and the second wireless headset.As schemed Show, this method for regulation of sound volume includes：

S401, wireless headset are continuously acquired when the wireless headset is in by wearing state by the first wireless headset Multiple first image datas and multiple second image datas are continuously acquired by second wireless headset.

S402, the wireless headset determines to be in multiple described first image datas and multiple described second image datas At least one of process of speaking target facial image.

S403, the wireless headset obtain the attitude angle of at least one target facial image, the attitude angle For at least one target face analyzed by least one target facial image target line relative to ginseng The drift angle of straight line is examined, the target line is the perpendicular bisector between two of at least one target face, described with reference to straight Line is the straight line residing for lens optical posterior principal point to the line segment between focus.

Whether S404, the wireless headset determine the attitude angle of at least one target facial image in predetermined angle In range, to determine whether there is second user, the second user is in preset period of time to wearing the of the wireless headset The user that one user speaks.

S405, the wireless headset determine the nothing when determining there are when the second user according to the environmental volume The volume reduction amount of line earphone；

S406, the wireless headset determine the first distance and described of the second user and first wireless headset The second distance of two users and second wireless headset.

S407, the wireless headset determine described first when detecting that first distance is less than the second distance Wireless headset is Target Wireless earphone.

S408, the wireless headset reduce the broadcast sound volume of the Target Wireless earphone according to the volume reduction amount.

In addition, wireless headset determines face the first user and be in during speaking second by multiple image datas User judges second user by double definition, is conducive to promote the accuracy that second user determines, due to second user pair The first user Shi Duohui that speaks speaks in face of the first user, therefore, meets the custom of speaking of the mankind.

In addition, wireless headset is by judging second user respectively at a distance from the first wireless headset and the second wireless headset, It determines that the close corresponding earphone of distance is Target Wireless earphone, reduces the broadcast sound volume of Target Wireless earphone, rather than drop simultaneously The broadcast sound volume of low two wireless headsets, is advantageously implemented while the first user is listened to music by wireless headset and second user Dialogue, and can play the role of notifying the first user about the position of second user at the first time, be conducive to promote volume The multi-functional of adjustment.

It is consistent with above-mentioned Fig. 2, Fig. 3, embodiment shown in Fig. 4, referring to Fig. 5, Fig. 5 is provided by the embodiments of the present application A kind of structural schematic diagram of wireless headset, as shown, the wireless headset includes processor, memory, communication interface and one A or multiple programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned processing Device executes, and above procedure includes the instruction for executing following steps；

In a possible example, the environmental information includes location information and environmental audio data, in the basis In terms of the environmental information determines whether there is second user, the instruction in described program is specifically used for executing following operation：Root Determine that target critical set of words, the target critical set of words include multiple and the location information pair according to the location information The target keyword answered；And for whether detecting in the environmental audio data including appointing in the target critical set of words One target keyword of meaning, to determine whether there is the second user.

In a possible example, the wireless headset includes the first wireless headset and the second wireless headset, the ring Border information includes that multiple first image datas that first wireless headset continuously acquires and second wireless headset continuously obtain The second image data of multiple taken, it is described second user is determined whether there is according to the environmental information in terms of, described program In instruction be specifically used for executing following operation：It determines in described multiple first image datas and multiple described second image datas In at least one of process of speaking target facial image；And the appearance for obtaining at least one target facial image State angle, the attitude angle are at least one target face analyzed by least one target facial image Target line relative to the drift angle with reference to straight line, between the target line is two of at least one target face Perpendicular bisector, it is described with reference to straight line be lens optical posterior principal point to the line segment between focus residing for straight line；And for determining The attitude angle of at least one target facial image is stated whether within the scope of predetermined angle, is used with determining whether there is described second Family.

In this possible example, multiple first image datas described in the determination and multiple described second picture numbers Instruction at least one of process target facial image aspect of speaking, described program is specifically used for executing following Operation：Identify that at least one of every described first image data and every second image data refer to facial image； And for referring to face according to multiple described first image datas or the judgement of multiple described second image datas are each described Whether the image data in face region changes in image；And it is described at least one with reference to mouth in facial image for determining The changed target facial image for during speaking of image data in bar region.

In a possible example, the environmental information includes environmental volume, ought determine that there are described second described When user, in terms of the broadcast sound volume for reducing the wireless headset, the instruction in described program is specifically used for executing following operation：When It determines there are when the second user, the volume reduction amount of the wireless headset is determined according to the environmental volume；And it is used for The broadcast sound volume of the wireless headset is reduced according to the volume reduction amount.

In this possible example, the wireless headset includes the first wireless headset and the second wireless headset, described In terms of the broadcast sound volume for reducing the wireless headset according to the volume reduction amount, the instruction in described program is specifically used for executing It operates below：Determine the first distance and the second user and described second of the second user and first wireless headset The second distance of wireless headset；And for when detecting that first distance is less than the second distance, determining described the One wireless headset is Target Wireless earphone；And the broadcasting for reducing the Target Wireless earphone according to the volume reduction amount Volume.

It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is appreciated that , for wireless headset in order to realize above-mentioned function, it comprises execute the corresponding hardware configuration of each function and/or software mould Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with Hardware or computer software drive the mode of hardware to execute, and depend on the specific application and design constraint item of technical solution Part.Professional technician specifically can realize described function to each using distinct methods, but this reality Now it is not considered that exceeding scope of the present application.

The embodiment of the present application can carry out wireless headset according to the above method example division of functional unit, for example, can Each functional unit is divided with each function of correspondence, two or more functions can also be integrated in a processing unit In.The form that hardware had both may be used in above-mentioned integrated unit is realized, can also be realized in the form of SFU software functional unit.It needs It is noted that be schematical, only a kind of division of logic function to the division of unit in the embodiment of the present application, it is practical real It is current that there may be another division manner.

Fig. 6 is the functional unit composition block diagram of volume adjusting apparatus 600 involved in the embodiment of the present application.The volume tune Engagement positions 600 are applied to wireless headset, which includes that acquiring unit 601, determination unit 602 and adjustment are single Member 603, wherein

The acquiring unit 601, for when the wireless headset is in by wearing state, obtaining environmental information；

The determination unit 602, for determining whether there is second user, the second user according to the environmental information For the user to speak to the first user for wearing the wireless headset in preset period of time；

The adjustment unit 603, for when there are the broadcasting sounds for when second user, reducing the wireless headset for determination Amount.

In a possible example, the environmental information includes location information and environmental audio data, in the basis In terms of the environmental information determines whether there is second user, the determination unit 602 is specifically used for：According to the positional information Determine that target critical set of words, the target critical set of words include multiple target criticals corresponding with the location information Word；And for whether detecting in the environmental audio data including any one of mesh in the target critical set of words Keyword is marked, to determine whether there is the second user.

In a possible example, the wireless headset includes the first wireless headset and the second wireless headset, the ring Border information includes that multiple first image datas that first wireless headset continuously acquires and second wireless headset continuously obtain The second image data of multiple taken, it is described second user is determined whether there is according to the environmental information in terms of, the determination Unit 602 is specifically used for：It determines in multiple described first image datas and multiple described second image datas in process of speaking At least one of target facial image；And the attitude angle for obtaining at least one target facial image, it is described Attitude angle is the target line of at least one target face analyzed by least one target facial image Relative to the drift angle with reference to straight line, the target line is the perpendicular bisector between two of at least one target face, institute It is the straight line residing for lens optical posterior principal point to the line segment between focus to state with reference to straight line；And it is described at least one for determining Whether the attitude angle of target facial image is within the scope of predetermined angle, to determine whether there is the second user.

In this possible example, multiple first image datas described in the determination and multiple described second picture numbers It is specifically used at least one of process target facial image aspect of speaking, the determination unit 602 in：Identify every At least one of described first image data and every second image data refer to facial image；And for according to institute It states multiple first image datas or multiple described second image datas judges face region in each reference facial image Image data whether change；And for determining at least one picture number with reference to face region in facial image According to the changed target facial image for during speaking.

In a possible example, the environmental information includes environmental volume, ought determine that there are described second described When user, in terms of the broadcast sound volume for reducing the wireless headset, the adjustment unit 603 is specifically used for：Described in determining presence When second user, the volume reduction amount of the wireless headset is determined according to the environmental volume；And for according to the volume Reduction amount reduces the broadcast sound volume of the wireless headset.

In this possible example, the wireless headset includes the first wireless headset and the second wireless headset, described In terms of the broadcast sound volume for reducing the wireless headset according to the volume reduction amount, the adjustment unit 603 is specifically used for：It determines The of the first distance and the second user of the second user and first wireless headset and second wireless headset Two distances；And for when detecting that first distance is less than the second distance, determining that first wireless headset is Target Wireless earphone；And the broadcast sound volume for reducing the Target Wireless earphone according to the volume reduction amount.

Wherein, acquiring unit 601 can be processor or multiple sensors, and determination unit 602, adjustment unit 603 can To be processor.

As shown in fig. 7, Fig. 7 is the structural schematic diagram of another wireless headset 700 disclosed in the embodiment of the present application.Wireless ear Machine 700 may include control circuit, which may include storage and processing circuit 730.The storage and processing circuit 730 Can with memory, such as hard drive memory, nonvolatile memory (such as flash memory or be used to form solid state drive its Its electrically programmable read only memory etc.), volatile memory (such as either statically or dynamically random access memory etc.) etc., this Shen Please embodiment be not restricted.Processing circuit in storage and processing circuit 730 can be used for controlling the operating of wireless headset 700. The processing circuit can microprocessor based on one or more, microcontroller, digital signal processor, baseband processor, power Administrative unit, audio codec chip, application-specific integrated circuit, display-driver Ics etc. are realized.

Storage and processing circuit 730 can be used for running the software in wireless headset 700, such as voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, media play-back application, operating system Function etc..These softwares can be used for executing some control operations, for example, the environmental volume based on decibel sensor measures, base It is measured in the proximity sensor of proximity sensor, what the positioning indicators such as status indicator lamp based on light emitting diode were realized Information display function, the touch event detection based on touch sensor show letter on multiple (such as layering) displays The associated function of manner of breathing, operation associated with wireless communication function is executed, behaviour associated with collecting and generating audio signal Make, other functions in control operation associated with collection and treatment button press event data and wireless headset 700 Deng the embodiment of the present application is not restricted.

Wireless headset 700 can also include input-output circuit 740.Input-output circuit 740 can be used for making wireless ear Machine 700 realizes outputting and inputting for data, that is, allows wireless headset 700 to allow wireless headset from outer equipment receiving data and also 700 export data to external equipment from wireless headset 700.Input-output circuit 740 may further include sensor 741. Sensor 741 may include ambient light sensor, the proximity sensor based on light and capacitance, and touch sensor is (for example, be based on light Touch sensor and/or capacitive touch sensors, wherein touch sensor can be a part for touching display screen, also may be used Independently to be used as a touch sensor arrangement), decibel sensor and other sensors etc..

Wireless headset 700 can also include audio component 742.Audio component 742 can be used for providing for wireless headset 700 Audio input and output function.Audio component 742 in wireless headset 700 may include loud speaker, microphone, buzzer, sound Adjust generator and other components for generating and detecting sound.

Telecommunication circuit 743 can be used for providing the ability with external device communication for wireless headset 700.Telecommunication circuit 743 May include analog- and digital- input-output interface circuit, and the radio communication circuit based on radiofrequency signal and/or optical signal. Radio communication circuit in telecommunication circuit 743 may include radio-frequency transceiver circuitry, power amplifier circuit, low noise amplification Device, switch, filter and antenna.For example, the radio communication circuit in telecommunication circuit 743 may include for passing through transmitting The circuit of near-field communication (Near Field Communication, NFC) is supported with near-field coupling electromagnetic signal is received.Example Such as, telecommunication circuit 743 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 743 can also include honeycomb Telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..

Wireless headset 700 can further include battery, power management circuitry and other input-output units 744.It is defeated Enter-output unit 744 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, hair Optical diode and other positioning indicators etc..

User can input a command for the operation of control wireless headset 700 by input-output circuit 744, and can be with Using the output data of input-output circuit 744 status information and other outputs from wireless headset 700 are received to realize.

The embodiment of the present application also provides a kind of computer storage media, wherein computer storage media storage is for electricity The computer program that subdata exchanges, the computer program make computer execute any as described in above method embodiment Some or all of method step.

The embodiment of the present application also provides a kind of computer program product, and above computer program product includes storing calculating The non-transient computer readable storage medium of machine program, above computer program are operable to that computer is made to execute such as above-mentioned side Some or all of either method described in method embodiment step.The computer program product can be a software installation Packet.

It should be noted that for each method embodiment above-mentioned, for simple description, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because According to the application, certain steps can be performed in other orders or simultaneously.Secondly, those skilled in the art should also know It knows, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application It is necessary.

In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment Point, it may refer to the associated description of other embodiment.

In several embodiments provided herein, it should be understood that disclosed device, it can be by another way It realizes.For example, the apparatus embodiments described above are merely exemplary, for example, said units division, it is only a kind of Division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine or can To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, Can be electrical or other forms.

The above-mentioned unit illustrated as separating component may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.

If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can be stored in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment (can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application Step.And memory above-mentioned includes：USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can It is completed with instructing relevant hardware by program, which can be stored in a computer-readable memory, memory May include：Flash disk, read-only memory (English：Read-Only Memory, referred to as：ROM), random access device (English： Random Access Memory, referred to as：RAM), disk or CD etc..

The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas； Meanwhile for those of ordinary skill in the art, according to the thought of the application, can in specific embodiments and applications There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.

Claims

1. a kind of wireless headset, which is characterized in that including processor, and the memory of the connection processor, wherein

The memory, for storing preset period of time；

The processor, for when the wireless headset is in by wearing state, obtaining environmental information；And for according to institute It states environmental information and determines whether there is second user, the second user is in the preset period of time to the wearing wireless headset The user that speaks of the first user；And for when determining there are when the second user, reducing the broadcasting of the wireless headset Volume.

2. wireless headset according to claim 1, which is characterized in that the wireless headset further includes position sensor and wheat Gram wind, the environmental information include the ambient sound frequency that the location information that the position sensor obtains and the microphone obtain According to, it is described second user is determined whether there is according to the environmental information in terms of, the processor is specifically used for：According to described Location information determines that target critical set of words, the target critical set of words include multiple mesh corresponding with the location information Mark keyword；And for whether detecting in the environmental audio data including any one in the target critical set of words The target keyword, to determine whether there is the second user.

3. wireless headset according to claim 1, which is characterized in that the wireless headset includes the first wireless headset and the Two wireless headsets, first wireless headset include the first photographic device, and second wireless headset includes the second photographic device, The environmental information includes multiple first picture numbers that first wireless headset is continuously acquired by first photographic device According to multiple second image datas continuously acquired by first photographic device with second wireless headset, in the basis In terms of the environmental information determines whether there is second user, the processor is specifically used for：Determine multiple described first images In at least one of process target facial image of speaking in data and multiple described second image datas；And for obtaining The attitude angle of at least one target facial image, the attitude angle are to pass through at least one target facial image For the target line of at least one target face analyzed relative to the drift angle with reference to straight line, the target line is described Perpendicular bisector between two of at least one target face, described with reference to straight line is lens optical posterior principal point to the line between focus Straight line residing for section；And for determining the attitude angle of at least one target facial image whether in predetermined angle range It is interior, to determine whether there is the second user.

4. wireless headset according to claim 3, which is characterized in that multiple first image datas described in the determination and In at least one of process target facial image aspect of speaking, the processing implement body in multiple described second image datas For：Identify that at least one of every described first image data and every second image data refer to facial image； And for referring to face according to multiple described first image datas or the judgement of multiple described second image datas are each described Whether the image data in face region changes in image；And it is described at least one with reference to mouth in facial image for determining The changed target facial image for during speaking of image data in bar region.

5. according to claim 1-4 any one of them wireless headsets, which is characterized in that the wireless headset further includes that decibel passes Sensor, the environmental information include the environmental volume obtained by the decibel sensor, described when determining that there are described the When two users, in terms of the broadcast sound volume for reducing the wireless headset, the processor is specifically used for：When there are described second for determination When user, the volume reduction amount of the wireless headset is determined according to the environmental volume；And for being reduced according to the volume Amount reduces the broadcast sound volume of the wireless headset.

6. wireless headset according to claim 5, which is characterized in that the wireless headset includes the first wireless headset and the Two wireless headsets, it is described the broadcast sound volume of the wireless headset is reduced according to the volume reduction amount in terms of, the processor It is specifically used for：Determine the first distance and the second user and described second of the second user and first wireless headset The second distance of wireless headset；And for when detecting that first distance is less than the second distance, determining described the One wireless headset is Target Wireless earphone；And the broadcasting for reducing the Target Wireless earphone according to the volume reduction amount Volume.

7. a kind of method for regulation of sound volume, which is characterized in that it is applied to wireless headset, the method includes：

Second user is determined whether there is according to the environmental information, the second user is in preset period of time to the wearing nothing The user that first user of line earphone speaks；

8. the method according to the description of claim 7 is characterized in that the environmental information includes location information and ambient sound frequency According to, it is described that second user is determined whether there is according to the environmental information, including：

Determine that target critical set of words, the target critical set of words include multiple and the position according to the positional information The corresponding target keyword of information；

It whether detects in the environmental audio data including any one of target critical in the target critical set of words Word, to determine whether there is the second user.

9. the method according to the description of claim 7 is characterized in that the wireless headset includes the first wireless headset and the second nothing Line earphone, the environmental information include multiple first image datas and second nothing that first wireless headset continuously acquires Multiple second image datas that line earphone continuously acquires, described that second user is determined whether there is according to the environmental information, packet It includes：

It determines in multiple described first image datas and multiple described second image datas at least one of process of speaking Target facial image；

The attitude angle of at least one target facial image is obtained, the attitude angle is to pass through at least one target For the target line at least one target face that facial image analyzes relative to the drift angle with reference to straight line, the target is straight Line is the perpendicular bisector between two of at least one target face, and the reference straight line is lens optical posterior principal point to focus Between line segment residing for straight line；

The attitude angle of at least one target facial image is determined whether within the scope of predetermined angle, to determine whether there is The second user.

10. according to the method described in claim 9, it is characterized in that, multiple first image datas described in the determination and described In at least one of process target facial image of speaking in multiple second image datas, including：

Identify that at least one of every described first image data and every second image data refer to facial image；

Judged according to multiple described first image datas or multiple described second image datas each described with reference to facial image Whether the image data in middle face region changes；

Determine that at least one image data with reference to face region in facial image is changed in the process of speaking In the target facial image.

11. according to claim 7-10 any one of them methods, which is characterized in that the environmental information includes environmental volume, It is described when determining there are when the second user, reducing the broadcast sound volume of the wireless headset, including：

When determining there are when the second user, the volume reduction amount of the wireless headset is determined according to the environmental volume；

12. according to the method for claim 11, which is characterized in that the wireless headset includes the first wireless headset and second Wireless headset, the broadcast sound volume that the wireless headset is reduced according to the volume reduction amount, including：

Determine the first distance and the second user and described second wireless of the second user and first wireless headset The second distance of earphone；

When detecting that first distance is less than the second distance, determine that first wireless headset is Target Wireless ear Machine；

13. a kind of volume adjusting apparatus, which is characterized in that be applied to wireless headset, the volume adjusting apparatus includes obtaining list Member, determination unit and adjustment unit, wherein

The determination unit, for determining whether there is second user according to the environmental information, the second user is default The user to speak to the first user for wearing the wireless headset in period；

14. a kind of wireless headset, which is characterized in that including processor, memory, communication interface, and one or more programs, One or more of programs are stored in the memory, and are configured to be executed by the processor, described program packet It includes for executing the instruction such as the step in claim 7-12 any one of them methods.

15. a kind of computer readable storage medium, which is characterized in that computer program of the storage for electronic data interchange, In, the computer program makes computer execute such as claim 7-12 any one of them methods.