CN106488036A - Volume adjusting method and device - Google Patents
Volume adjusting method and device Download PDFInfo
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- CN106488036A CN106488036A CN201611076583.1A CN201611076583A CN106488036A CN 106488036 A CN106488036 A CN 106488036A CN 201611076583 A CN201611076583 A CN 201611076583A CN 106488036 A CN106488036 A CN 106488036A
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- Prior art keywords
- mobile terminal
- call
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- distance
- user
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72451—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to schedules, e.g. using calendar applications
Abstract
The invention discloses a kind of volume adjusting method, including:Obtain the In Call of mobile terminal video phone, and determine the current environment residing for described mobile terminal;Obtain the distance between described mobile terminal and user's ear, determine with described apart from corresponding target volume;When current environment residing for when described mobile terminal is designated environment, described In Call is compared with default target volume;When described In Call is more than described target volume, described In Call is turned down accordingly.The invention also discloses a kind of volume adjustment device.The present invention, by suitably being adjusted to In Call under designated environment, improves the motility of volume adjusting, and can control volume in time, so that public order is preferably safeguarded and userspersonal information also obtains in good time protection.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly, to a kind of volume adjusting method and device.
Background technology
With the development of communication technology, the visual telephone of current mobile terminal is increasingly widely applied, for example,
VOLTE visual telephone, WIFI visual telephone etc..Visual telephone is it can be seen that partner is exchanging, just as face-to-face exchange one
Sample, so user also prefers such mode of making a phone call.But, user when carrying out visual telephone using mobile terminal, one
As be all front mobile terminal being put into face, whole shadows of user can be photographed with the photographic head being moved easily terminal
Picture, big with the distance between user's body change with mobile terminal, lead to user's needs when dialing visual telephone to be opened
Outer sound loudspeaker carrys out outer sound of raising one's voice to its utmost.And such visual telephone is in some public arenas such as museum, library, buses, subway
To others or oneself will bring some impacts, for example, too big sound can bother others, or the place more than people holds
Easily reveal privacy information of oneself etc..
Content of the invention
Present invention is primarily targeted at providing a kind of volume adjusting method and device it is intended to improve the flexible of volume adjusting
Property.
For achieving the above object, the invention provides a kind of volume adjusting method, including:
Obtain the In Call of mobile terminal video phone, and determine the current environment residing for described mobile terminal;
Obtain the distance between described mobile terminal and user's ear, determine with described apart from corresponding target volume;
When current environment residing for when described mobile terminal is designated environment, by described In Call and default target sound
Amount is compared;
When described In Call is more than described target volume, described In Call is turned down accordingly.
Preferably, described when described In Call be more than described target volume when, described In Call is carried out accordingly
Turn down including:
When described In Call is more than described target volume, judge the distance between described mobile terminal and user's ear
Whether it is less than predeterminable range;
When the distance between described mobile terminal and user's ear are less than predeterminable range, current In Call is adjusted
For described target volume;
When the distance between described mobile terminal and user's ear are more than or equal to predeterminable range, by current conversation voice
Amount is adjusted to specify volume, and described specified volume is less than described target volume.
Preferably, the distance between the described mobile terminal of described acquisition and user's ear, determines with described apart from corresponding
Target volume includes:
Obtain the distance between described mobile terminal and user's ear, described distance is carried out apart from interval with default
Join, determine that the distance that described distance is located is interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target sound
Amount.
Preferably, when the distance between mobile terminal and user's ear are more than predeterminable range, described when described mobile eventually
When the residing current environment in end is designated environment, include after described In Call and default target volume are compared:
When described In Call is less than or equal to described target volume, and when described designated environment is to maintain quiet place,
Output please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output
Please visual telephone is switched to the related information of voice call.
Preferably, the described current environment determining residing for described mobile terminal includes:
The current positional information of described mobile terminal is obtained by GPS location, described shifting is determined according to described positional information
Current environment residing for dynamic terminal;Or,
Image information in visual range is obtained by preset photographic head, extracts the feature letter in described image information
Breath, the current environment according to residing for described characteristic information determines described mobile terminal.
Additionally, for achieving the above object, present invention also offers a kind of volume adjustment device, including:
Acquisition module, for obtaining the In Call of mobile terminal video phone, and determines residing for described mobile terminal
Current environment;
Determining module, for obtaining the distance between described mobile terminal and user's ear, determines corresponding with described distance
Target volume;
When comparison module is designated environment for the current environment residing for when described mobile terminal, by described In Call
It is compared with default target volume;
Adjustment module, for when described In Call is more than described target volume, described In Call being carried out accordingly
Turn down.
Preferably, described adjustment module also includes:
Judging unit, for when described In Call is more than described target volume, judging described mobile terminal and user
Whether the distance between ear is less than predeterminable range;
First adjustment unit, for when the distance between described mobile terminal and user's ear are less than predeterminable range, inciting somebody to action
Current In Call is adjusted to described target volume;
Second adjustment unit, for being more than or equal to predeterminable range when the distance between described mobile terminal and user's ear
When, current In Call is adjusted to specify volume, described specified volume is less than described target volume.
Preferably, described determining module is additionally operable to, and obtains the distance between described mobile terminal and user's ear, will be described
Distance is mated apart from interval with default, determines that the distance that described distance is located is interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target sound
Amount.
Preferably, when the distance between mobile terminal and user's ear are more than predeterminable range, described volume adjustment device
Also include:
Output module, for being less than or equal to described target volume when described In Call, and described designated environment is dimension
When holding quiet place, output please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output
Please visual telephone is switched to the related information of voice call.
Preferably, described acquisition module is additionally operable to, and obtains the current positional information of described mobile terminal by GPS location,
Current environment according to residing for described positional information determines described mobile terminal;Or,
Image information in visual range is obtained by preset photographic head, extracts the feature letter in described image information
Breath, the current environment according to residing for described characteristic information determines described mobile terminal.
Volume adjusting method provided in an embodiment of the present invention and device, by obtaining the conversation voice of mobile terminal video phone
Amount, and determine the current environment residing for mobile terminal;And, obtain the distance between mobile terminal and user's ear, determine
With this apart from corresponding target volume.When current environment residing for when mobile terminal is designated environment, by In Call with default
Target volume be compared;When In Call is more than described target volume, In Call is turned down accordingly.So that
Mobile terminal, by suitably being adjusted to In Call under designated environment, improves the motility of volume adjusting, and can
Control volume to dial, to the environment that user is presently in, the impact being brought depending on visual telephone in time, so that public order is obtained more preferably
Maintenance and userspersonal information also obtain in good time protection.
Brief description
Fig. 1 is the schematic flow sheet of volume adjusting method first embodiment of the present invention;
Fig. 2 exports the schematic diagram of corresponding information for mobile terminal of the present invention;
Fig. 3 is the schematic flow sheet of volume adjusting method second embodiment of the present invention;
Fig. 4 is the high-level schematic functional block diagram of volume adjustment device first embodiment of the present invention;
Fig. 5 be volume adjustment device of the present invention in adjustment module refinement high-level schematic functional block diagram.
The realization of the object of the invention, functional characteristics and advantage will be described further in conjunction with the embodiments referring to the drawings.
Specific embodiment
It should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in figure 1, showing a kind of present invention volume adjusting method first embodiment.The volume adjusting side of this embodiment
Method includes:
Step S10, the In Call of acquisition mobile terminal video phone, and determine current residing for described mobile terminal
Environment;
In the present embodiment, the type of mobile terminal can be configured according to actual needs, and for example, this mobile terminal includes handss
Machine, panel computer etc..
When user carries out visual telephone using mobile terminal, the preset front-facing camera of mobile terminal can for convenience
Photograph the image of user, mobile terminal is put into the position of the front certain distance of face by user, and open outer sound loudspeaker
Outer sound reproduction sound.Now, in order to avoid visual telephone is too big when some public arenas such as museum, library, buses, subway
Sound can bother others, or local more than the people easily reveals privacy information of oneself etc., and mobile terminal will be to logical
Speech amount is suitably regulated or points out user.
Specifically, after mobile terminal enters video telephone mode, obtain the In Call of mobile terminal video phone, with
Just this In Call and target volume are compared.Also need to determine the current environment residing for mobile terminal simultaneously, for example, lead to
Cross GPS location to determine the current environment residing for mobile terminal, or gather the image letter around mobile terminal by photographic head
Breath is determining current environment residing for mobile terminal etc..
It should be noted that user can also be set by preset button or in specified according to the use demand of oneself
Put in interface, open volume control mode.Mobile terminal, under this volume control mode, is just understood during visual telephone,
Execution obtains the In Call of mobile terminal video phone, and determines the operations such as the current environment residing for mobile terminal.When with
When family does not need In Call is adjusted or receives information, volume control mode can be not turned on.
Step S20, acquisition the distance between described mobile terminal and user's ear, determine with described apart from corresponding target
Volume;
In the present embodiment, the In Call acquiring current video phone is being entered by mobile terminal with default target volume
Before row compares, in advance target volume is configured.Specifically, mobile terminal passes through preset photographic head or by pre-
The distance between the range sensor detection mobile terminal put and user's ear, the detection method of this distance can be according to existing maturation
Technology detected, here is not described in detail.Then according to the distance between mobile terminal and user's ear, to determine
Corresponding target volume, the corresponding relation between this distance and target volume can be configured according to actual needs.
When step S30, current environment residing for when described mobile terminal are designated environment, by described In Call with default
Target volume be compared;
In the present embodiment, pre-set target volume and stored, after determining the current environment residing for mobile terminal, move
This current environment is mated by dynamic terminal with default designated environment, judges currently whether be in designated environment.This specified ring
Border can be the relatively quiet place such as museum, library, and this designated environment can be more close for the personnel such as buses, subway
The place of collection.
When current environment residing for when described mobile terminal is designated environment, in order to maintain public order and protect personal hidden
Private, needs In Call is monitored, and now, In Call is compared by mobile terminal with default target volume, with
Just In Call is adjusted.
Current environment residing for when mobile terminal is not during designated environment it is not necessary to execute In Call and default mesh
Mark with phonetic symbols amount such as is compared at the subsequent operation.
Step S40, when described In Call be more than described target volume when, described In Call is adjusted accordingly
Low.
Mobile terminal after In Call and default target volume are compared, when this In Call is more than target sound
During amount, illustrate that current In Call is excessive, exceeded the target volume in user's range of audibility, now by current call
Volume is suitably reduced.
It should be noted that user is controlled to volume according to the hobby of oneself for convenience, lift Consumer's Experience, when
When this In Call is more than target volume, in the display screen of mobile terminal, eject prompting frame " prompting first:You are presently in
Environment be XXX, for maintaining public order and protecting your personal information, amount of bass of begging to surrender or switch to voice dial ", as Fig. 2 institute
Show, when user selects to determine, just current In Call can be reduced.
Hereinafter will be illustrated, in one embodiment, be compared in museum, library etc. with user quietly local
As a example dialing visual telephone., when dialing visual telephone, after closing of the circuit, mobile terminal is by preset GPS location for user
It is accurately positioned, is obtained the environment residing for current mobile terminal, be natural science when navigating to the environment that mobile terminal is presently in
In shop, library etc. local time, mobile terminal passes through to detect the distance between mobile terminal and user's ear, according to self-defining rule
Then determining that this distance correspondence makes the relatively comfortable target volume of user is mRationalityVolume.Then with current mobile terminal
The In Call mRealVolume of setting is compared, as target volume mRationalityVolume<In Call
MRealVolume, and when the distance between mobile terminal and user's ear are less, mobile terminal is automatically by current In Call
It is set to target volume mRationalityVolume, draw and eject prompting frame prompting user and be currently at museum, books
The place that shop etc. should not make a racket, please arrive the place suitably called and be conversed.Work as target volume
MRationalityVolume In Call mRealVolume, and when the distance between mobile terminal and user's ear are less,
Mobile terminal is directly drawn and is ejected prompting frame prompting user and is currently at the ground that museum, library etc. should not make a racket
Side, please arrive the place suitably called and be conversed.
In another embodiment, dialing visual telephone with user in the more intensive place of the personnel such as buses, subway is
Example.When user is when dialing visual telephone, after closing of the circuit, mobile terminal passes through the mobile terminal that preset photographic head shoots
The image information of surrounding, and this image information is detected, accord with when detecting to exist in image information according to custom rule
When closing public transport, the environmental characteristic such as subway, judge environment that mobile terminal the is presently in ground as personnel's comparatively dense such as public transport, subway
Side.Now, mobile terminal passes through to detect the distance between mobile terminal and user's ear, and being determined according to self-defining rule should be away from
Making the relatively comfortable target volume of user from correspondence is mRationalityVolume.Then the call with current mobile terminal setting
Volume mRealVolume is compared, as target volume mRationalityVolume<In Call mRealVolume, and move
When the distance between dynamic terminal and user's ear are less, current In Call is set to target volume by mobile terminal automatically
MRationalityVolume, draws and ejects prompting frame prompting user and be currently at personnel's comparatively dense such as public transport, subway region,
In order to maintain public order and protect the information of your individual, please call is switched to voice call.Work as target volume
MRationalityVolume In Call mRealVolume, and when the distance between mobile terminal and user's ear are less,
Mobile terminal directly be drawn and is ejected prompting frame prompting user and be currently at personnel's comparatively dense such as public transport, subway region, in order to tie up
Call is please switched to voice call by shield public order and the information protecting your individual.
The embodiment of the present invention is passed through to obtain the In Call of mobile terminal video phone, and determines residing for mobile terminal
Current environment;And, obtain the distance between mobile terminal and user's ear, determine with this apart from corresponding target volume.When
When current environment residing for mobile terminal is designated environment, In Call is compared with default target volume;Work as call
When volume is more than described target volume, In Call is adjusted accordingly.Mobile terminal is passed through under designated environment
In Call is suitably adjusted, is improve the motility of volume adjusting, and volume institute current to user can be controlled in time
The environment at place dials the impact being brought depending on visual telephone, so that public order is preferably safeguarded and userspersonal information also obtains
To in good time protection.
Further, as shown in figure 3, being based on above-mentioned volume adjusting method first embodiment it is proposed that volume of the present invention is adjusted
Section method second embodiment, in this embodiment, above-mentioned steps S40 include:
Step S41, when described In Call is more than described target volume, judge described mobile terminal and user's ear it
Between distance whether be less than predeterminable range;
Step S42, when the distance between described mobile terminal and user's ear be less than predeterminable range when, by current call
Volume adjusting is described target volume;
Step S43, when the distance between described mobile terminal and user's ear are more than or equal to predeterminable range, will be current
In Call be adjusted to specify volume, described specified volume be less than described target volume.
In the present embodiment, mobile terminal during current In Call is adjusted accordingly, when video electricity
When the In Call of words is more than target volume, also need to be adjusted with reference to the distance between mobile terminal and user's ear.Specifically
Ground, when user dials visual telephone in places such as museum, library, buses, subways, when the In Call of visual telephone
During more than target volume, judge whether the distance between mobile terminal and user's ear are less than predeterminable range, this predeterminable range can
Arrange as the case may be and flexibly.If the distance between mobile terminal and user's ear are less than predeterminable range, illustrate due to
The distance between user and mobile terminal are relatively near and target volume that determine is more reasonable, now adjust current In Call
For target volume.
If whether the distance between mobile terminal and user's ear are more than or equal to predeterminable range, illustrate due to user with
The distance between mobile terminal leads to the target volume determined larger farther out, and this target volume is far beyond the audible model of user
Current In Call now is adjusted to specify volume, this specified volume is less than target volume, this designated tone by the volume in enclosing
Amount is in the more suitable In Call in the places such as museum, library, buses, subway, and this specified volume can be according to concrete
Situation and flexibly arrange.
The present embodiment mobile terminal when In Call is more than target volume, by judge mobile terminal and user's ear it
Between distance whether be less than predeterminable range, to determine the amplitude of accommodation of In Call.Such that it is able to more accurately control call
Volume, improves the reliability of In Call regulation.Avoid user to dial visual telephone in the environment being presently in be carried simultaneously
The harmful effect coming, makes public order preferably be safeguarded, and the personal information of user in some cases also can obtain
To in good time protection.
Further, based on above-mentioned volume adjusting method first embodiment it is proposed that volume adjusting method of the present invention 3rd
Embodiment, in this embodiment, above-mentioned steps S20 include:
Obtain the distance between described mobile terminal and user's ear, described distance is carried out apart from interval with default
Join, determine that the distance that described distance is located is interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target sound
Amount.
In the present embodiment, the In Call acquiring current video phone is being entered by mobile terminal with default target volume
Before row compares, in advance target volume is configured.In order to accurately determine target volume, to have to In Call
Effect controls, and specifically, the distance between mobile terminal and user's ear can be divided into multiple distance intervals, set each distance
Interval corresponding target volume, i.e. the interval mapping relations and volume between of setting distance, as shown in table 1.Parameters in table 1
Can arrange as the case may be and flexibly, not limit the present invention.Getting the distance between mobile terminal and user's ear
Afterwards, this distance is mated apart from interval with default, determined that the distance that this distance is located is interval.Then according to distance regions
Between mapping relations and volume between, the sound volume setting corresponding to distance interval that is located of this distance is target volume.
Table 1. is apart from interval mapping relations and volume between
The interval ds of distance | ds<d1 | d1≤ds<d2 | d2≤ds<d3 | ...... | dn≤ds |
Volume | a1 | a2 | a3 | ...... | an |
As shown in Table 1, when the distance between mobile terminal and user's ear d is detected in the interval d2≤ds of distance<In d3
When, this is set as target volume apart from interval corresponding volume a3.
The present embodiment mobile terminal according to the distance between mobile terminal and user's ear, to determine with this apart from corresponding
Target volume, and the interval mapping relations and volume between of setpoint distance, the interval corresponding volume of distance that this distance is located
It is set as target volume.Improve accuracy and the motility of target volume setting.
Further, based on above-mentioned volume adjusting method first embodiment it is proposed that volume adjusting method of the present invention 4th
Embodiment, in this embodiment, when the distance between mobile terminal and user's ear are more than predeterminable range, above-mentioned steps S30 it
Also include afterwards:
When described In Call is less than or equal to described target volume, and when described designated environment is to maintain quiet place,
Output please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output
Please visual telephone is switched to the related information of voice call.
In the present embodiment, mobile terminal after In Call and default target volume are compared, when this conversation voice
When amount is less than or equal to target volume, although illustrate that In Call is less than or equal to target volume, because of user and
The distance between mobile terminal leads to the target volume determined larger farther out, and this target volume is far beyond the audible model of user
Volume in enclosing, now mutually should judge to the distance between mobile terminal and user's ear.
In the case that the distance between mobile terminal and user's ear are more than predeterminable range, when In Call is less than or waits
In target volume, and when designated environment is that museum, library etc. maintain quiet place, this place is not suitable for making a phone call, output
Please arrive the related information that suitably place is called.This information can or be shown with screen in the way of voice broadcast
The mode shown exports, and after user sees information, is transferred to the place suitably called and is conversed.
When In Call is less than or equal to target volume, and when designated environment is the confused noise place such as buses, subway, output
Please visual telephone is switched to the related information of voice call.This information can be in the way of voice broadcast or with
The mode of screen display exports, and after user sees information, can turn down In Call manually or switch to voice dial.
Make user when visual telephone is dialed in specific public field, mobile terminal can provide user-friendly prompting to In Call, makes
Obtain user to can be noted that on other people and self-inflicted impact.Such prompting is conducive to safeguarding the public order of public place
Protection with oneself personal information.
It should be noted that in order to maintain public order, can force the In Call of mobile terminal is adjusted accordingly
Section.Specifically, after mobile terminal exports corresponding information, if not detecting mobile terminal locations in Preset Time
Change, current visual telephone is hung up;Or, do not receive in Preset Time user input volume adjusting instruction when,
Current In Call is turned down;Or, do not receive in Preset Time user input switching command when, current is regarded
Frequency phone switches to voice call.
The present embodiment when the distance between mobile terminal and user's ear are more than predeterminable range, if In Call be less than or
Equal to target volume, then it is directed to different designated environment output corresponding correlation informations, such that it is able to remind user working as
Front residing environment dials the harmful effect that visual telephone is brought, and so that public order is preferably safeguarded, and some
In the case of the personal information of user also can obtain in good time protection.
Further, based on above-mentioned volume adjusting method first, second or, the 3rd or fourth embodiment it is proposed that this
Bright volume adjusting method the 5th embodiment, in this embodiment, above-mentioned steps S10 include:
The current positional information of described mobile terminal is obtained by GPS location, described shifting is determined according to described positional information
Current environment residing for dynamic terminal;Or,
Image information in visual range is obtained by preset photographic head, extracts the feature letter in described image information
Breath, the current environment according to residing for described characteristic information determines described mobile terminal.
In the present embodiment, above-mentioned mobile terminal, can be by GPS location or logical during determining residing current environment
Cross camera collection image information to be determined.Specifically, in one embodiment, for the field that museum, library etc. are static
Can be determined by GPS location, for example, when dialing visual telephone, mobile terminal can be by preset GPS location for user
It is accurately positioned, obtain the current positional information of mobile terminal, determined residing for current mobile terminal according to this positional information
Environment, that is, determine whether the environment that mobile terminal is presently in is museum, library etc..
In another embodiment, the place for movements such as buses, subways can be entered by camera collection image information
Determining, for example, when user is when dialing visual telephone, mobile terminal can gather visual model by preset photographic head for row analysis
Image information in enclosing, and this image information is detected, extract the characteristic information in image information, when according to self-defined rule
When then detecting that in image information, existing characteristics information meets the environmental characteristics such as public transport, subway, judge that mobile terminal is presently in
Environment be public transport, subway etc..
The present embodiment obtains image information by GPS location or photographic head and determines works as front ring residing for mobile terminal
Border, improves the reliability that mobile terminal determines residing current environment.
Accordingly, as shown in figure 4, proposing a kind of present invention volume adjustment device first embodiment.The volume of this embodiment
Adjusting means includes:
Acquisition module 100, for obtaining the In Call of mobile terminal video phone, and determines described mobile terminal institute
The current environment at place;
In the present embodiment, the type of mobile terminal can be configured according to actual needs, and for example, this mobile terminal includes handss
Machine, panel computer etc..
When user carries out visual telephone using mobile terminal, the preset front-facing camera of mobile terminal can for convenience
Photograph the image of user, mobile terminal is put into the position of the front certain distance of face by user, and open outer sound loudspeaker
Outer sound reproduction sound.Now, in order to avoid visual telephone is too big when some public arenas such as museum, library, buses, subway
Sound can bother others, or local more than the people easily reveals privacy information of oneself etc., and mobile terminal will be to logical
Speech amount is suitably regulated or points out user.
Specifically, after mobile terminal enters video telephone mode, mobile terminal video phone is obtained by acquisition module 100
In Call so that this In Call and target volume are compared.Acquisition module 100 also needs to determine and moves eventually simultaneously
The residing current environment in end, for example, determines the current environment residing for mobile terminal by GPS location, or passes through photographic head
Image information around collection mobile terminal is determining current environment residing for mobile terminal etc..
It should be noted that user can also be set by preset button or in specified according to the use demand of oneself
Put in interface, open volume control mode.Mobile terminal, under this volume control mode, is just understood during visual telephone,
Execution obtains the In Call of mobile terminal video phone, and determines the operations such as the current environment residing for mobile terminal.When with
When family does not need In Call is adjusted or receives information, volume control mode can be not turned on.
Determining module 200, for obtaining the distance between described mobile terminal and user's ear, determines with described apart from right
The target volume answered;
In the present embodiment, the In Call acquiring current video phone is being entered by mobile terminal with default target volume
Before row compares, in advance target volume is configured.Specifically, it is determined that module 200 is passed through preset photographic head or is led to
Cross the distance between preset range sensor detection mobile terminal and user's ear, the detection method of this distance can be according to existing
Ripe technology is detected, here is not described in detail.Then according to the distance between mobile terminal and user's ear, come
Determine corresponding target volume, the corresponding relation between this distance and target volume can be configured according to actual needs.
When comparison module 300 is designated environment for the current environment residing for when described mobile terminal, by described conversation voice
Amount is compared with default target volume;
In the present embodiment, pre-set target volume and stored, after determining the current environment residing for mobile terminal, move
This current environment is mated by dynamic terminal with default designated environment, judges currently whether be in designated environment.This specified ring
Border can be the relatively quiet place such as museum, library, and this designated environment can be more close for the personnel such as buses, subway
The place of collection.
When current environment residing for when described mobile terminal is designated environment, in order to maintain public order and protect personal hidden
Private, needs In Call is monitored, and now, is compared In Call with default target volume by comparison module 200
Relatively, to be adjusted to In Call.
Current environment residing for when mobile terminal is not during designated environment it is not necessary to execute In Call and default mesh
Mark with phonetic symbols amount such as is compared at the subsequent operation.
Adjustment module 400, for when described In Call is more than described target volume, described In Call being carried out phase
That answers turns down.
Mobile terminal after In Call and default target volume are compared, when this In Call is more than target sound
During amount, illustrate that current In Call is excessive, exceeded the target volume in user's range of audibility, now adjustment module 400 will
Current In Call is suitably reduced.
It should be noted that user is controlled to volume according to the hobby of oneself for convenience, lift Consumer's Experience, when
When this In Call is more than target volume, in the display screen of mobile terminal, eject prompting frame " prompting first:You are presently in
Environment be XXX, for maintaining public order and protecting your personal information, amount of bass of begging to surrender or switch to voice dial ", as Fig. 2 institute
Show, when user selects to determine, just current In Call can be reduced.
Hereinafter will be illustrated, in one embodiment, be compared in museum, library etc. with user quietly local
As a example dialing visual telephone., when dialing visual telephone, after closing of the circuit, mobile terminal is by preset GPS location for user
It is accurately positioned, is obtained the environment residing for current mobile terminal, be natural science when navigating to the environment that mobile terminal is presently in
In shop, library etc. local time, mobile terminal passes through to detect the distance between mobile terminal and user's ear, according to self-defining rule
Then determining that this distance correspondence makes the relatively comfortable target volume of user is mRationalityVolume.Then with current mobile terminal
The In Call mRealVolume of setting is compared, as target volume mRationalityVolume<In Call
MRealVolume, and when the distance between mobile terminal and user's ear are less, mobile terminal is automatically by current In Call
It is set to target volume mRationalityVolume, draw and eject prompting frame prompting user and be currently at museum, books
The place that shop etc. should not make a racket, please arrive the place suitably called and be conversed.Work as target volume
MRationalityVolume In Call mRealVolume, and when the distance between mobile terminal and user's ear are less,
Mobile terminal is directly drawn and is ejected prompting frame prompting user and is currently at the ground that museum, library etc. should not make a racket
Side, please arrive the place suitably called and be conversed.
In another embodiment, dialing visual telephone with user in the more intensive place of the personnel such as buses, subway is
Example.When user is when dialing visual telephone, after closing of the circuit, mobile terminal passes through the mobile terminal that preset photographic head shoots
The image information of surrounding, and this image information is detected, accord with when detecting to exist in image information according to custom rule
When closing public transport, the environmental characteristic such as subway, judge environment that mobile terminal the is presently in ground as personnel's comparatively dense such as public transport, subway
Side.Now, mobile terminal passes through to detect the distance between mobile terminal and user's ear, and being determined according to self-defining rule should be away from
Making the relatively comfortable target volume of user from correspondence is mRationalityVolume.Then the call with current mobile terminal setting
Volume mRealVolume is compared, as target volume mRationalityVolume<In Call mRealVolume, and move
When the distance between dynamic terminal and user's ear are less, current In Call is set to target volume by mobile terminal automatically
MRationalityVolume, draws and ejects prompting frame prompting user and be currently at personnel's comparatively dense such as public transport, subway region,
In order to maintain public order and protect the information of your individual, please call is switched to voice call.Work as target volume
MRationalityVolume In Call mRealVolume, and when the distance between mobile terminal and user's ear are less,
Mobile terminal directly be drawn and is ejected prompting frame prompting user and be currently at personnel's comparatively dense such as public transport, subway region, in order to tie up
Call is please switched to voice call by shield public order and the information protecting your individual.
The embodiment of the present invention is passed through to obtain the In Call of mobile terminal video phone, and determines residing for mobile terminal
Current environment;And, obtain the distance between mobile terminal and user's ear, determine with this apart from corresponding target volume.When
When current environment residing for mobile terminal is designated environment, In Call is compared with default target volume;Work as call
When volume is more than described target volume, In Call is adjusted accordingly.Mobile terminal is passed through under designated environment
In Call is suitably adjusted, is improve the motility of volume adjusting, and volume institute current to user can be controlled in time
The environment at place dials the impact being brought depending on visual telephone, so that public order is preferably safeguarded and userspersonal information also obtains
To in good time protection.
Further, as shown in figure 5, being based on above-mentioned volume adjustment device first embodiment it is proposed that volume of the present invention is adjusted
Regulating device second embodiment, in this embodiment, above-mentioned adjustment module 400 also includes:
Judging unit 410, for when described In Call is more than described target volume, judging described mobile terminal and use
Whether the distance between family ear is less than predeterminable range;
First adjustment unit 420, for when the distance between described mobile terminal and user's ear are less than predeterminable range,
Current In Call is adjusted to described target volume;
Second adjustment unit 430, for when the distance between described mobile terminal and user's ear are more than or equal to default
Apart from when, by current In Call be adjusted to specify volume, described specified volume be less than described target volume.
In the present embodiment, mobile terminal during current In Call is adjusted accordingly, when video electricity
When the In Call of words is more than target volume, also need to be adjusted with reference to the distance between mobile terminal and user's ear.Specifically
Ground, when user dials visual telephone in places such as museum, library, buses, subways, when the In Call of visual telephone
During more than target volume, judging unit 410 judges whether the distance between mobile terminal and user's ear are less than predeterminable range, should
Predeterminable range can be arranged as the case may be and flexibly.If the distance between mobile terminal and user's ear are less than predeterminable range,
Then illustrate due to the distance between user and mobile terminal relatively near and target volume that determine is more reasonable, now first adjust single
Current In Call is adjusted to target volume by unit 420.
If whether the distance between mobile terminal and user's ear are more than or equal to predeterminable range, illustrate due to user with
The distance between mobile terminal leads to the target volume determined larger farther out, and this target volume is far beyond the audible model of user
Enclose interior volume, now current In Call is adjusted to specify volume by the second adjustment unit 430, and this specified volume is less than mesh
Mark with phonetic symbols amount, this specified volume is in the more suitable In Call in the places such as museum, library, buses, subway, and this is specified
Volume can be arranged as the case may be and flexibly.
The present embodiment mobile terminal when In Call is more than target volume, by judge mobile terminal and user's ear it
Between distance whether be less than predeterminable range, to determine the amplitude of accommodation of In Call.Such that it is able to more accurately control call
Volume, improves the reliability of In Call regulation.Avoid user to dial visual telephone in the environment being presently in be carried simultaneously
The harmful effect coming, makes public order preferably be safeguarded, and the personal information of user in some cases also can obtain
To in good time protection.
Further, based on above-mentioned volume adjustment device first embodiment it is proposed that volume adjustment device of the present invention 3rd
Embodiment, in this embodiment, above-mentioned determining module 200 is additionally operable to, and obtains the distance between described mobile terminal and user's ear,
Described distance is mated apart from interval with default, is determined that the distance that described distance is located is interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target sound
Amount.
In the present embodiment, the In Call acquiring current video phone is being entered by mobile terminal with default target volume
Before row compares, in advance target volume is configured.In order to accurately determine target volume, to have to In Call
Effect controls, and specifically, the distance between mobile terminal and user's ear can be divided into multiple distance intervals, set each distance
Interval corresponding target volume, i.e. the interval mapping relations and volume between of setting distance, as shown in Table 1 above.In above-mentioned table 1
Parameters can be arranged as the case may be and flexibly, does not limit the present invention.Determining module 200 get mobile terminal with
After the distance between user's ear, this distance is mated apart from interval with default, determined the distance that this distance is located
Interval.Then according to the interval mapping relations and volume between of distance, by the volume corresponding to the distance interval at this distance place
It is set as target volume.
From above-mentioned table 1, when mobile terminal is detected with the distance between user's ear d in the interval d2≤ds of distance<
When in d3, this is set as target volume apart from interval corresponding volume a3.
The present embodiment mobile terminal according to the distance between mobile terminal and user's ear, to determine with this apart from corresponding
Target volume, and the interval mapping relations and volume between of setpoint distance, the interval corresponding volume of distance that this distance is located
It is set as target volume.Improve accuracy and the motility of target volume setting.
Further, based on above-mentioned volume adjustment device first embodiment it is proposed that volume adjustment device of the present invention 4th
Embodiment, in this embodiment, when the distance between mobile terminal and user's ear are more than predeterminable range, above-mentioned volume adjusting dress
Put and also include:
Output module, for being less than or equal to described target volume when described In Call, and described designated environment is dimension
When holding quiet place, output please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output
Please visual telephone is switched to the related information of voice call.
In the present embodiment, mobile terminal after In Call and default target volume are compared, when this conversation voice
When amount is less than or equal to target volume, although illustrate that In Call is less than or equal to target volume, because of user and
The distance between mobile terminal leads to the target volume determined larger farther out, and this target volume is far beyond the audible model of user
Volume in enclosing, now mutually should judge to the distance between mobile terminal and user's ear.
In the case that the distance between mobile terminal and user's ear are more than predeterminable range, when In Call is less than or waits
In target volume, and when designated environment is that museum, library etc. maintain quiet place, this place is not suitable for making a phone call, output
Module output please arrive the related information that suitably place is called.This information can be in the way of voice broadcast or
Exported in the way of screen display, after user sees information, be transferred to the place suitably called and conversed.
When In Call is less than or equal to target volume, and when designated environment is the confused noise place such as buses, subway, output
Visual telephone is please switched to the related information of voice call by module output.This information can be with voice broadcast
Mode or exported in the way of screen display, after user sees information, can be turned down In Call manually or switch to
Voice dial.Make user when visual telephone is dialed in specific public field, mobile terminal can provide user friendly to In Call
Prompting so that user can be noted that on other people and self-inflicted impact.Such prompting is conducive to safeguarding public place
Public order and oneself personal information protection.
It should be noted that in order to maintain public order, can force the In Call of mobile terminal is adjusted accordingly
Section.Specifically, after mobile terminal exports corresponding information, if not detecting mobile terminal locations in Preset Time
Change, current visual telephone is hung up;Or, do not receive in Preset Time user input volume adjusting instruction when,
Current In Call is turned down;Or, do not receive in Preset Time user input switching command when, current is regarded
Frequency phone switches to voice call.
The present embodiment when the distance between mobile terminal and user's ear are more than predeterminable range, if In Call be less than or
Equal to target volume, then it is directed to different designated environment output corresponding correlation informations, such that it is able to remind user working as
Front residing environment dials the harmful effect that visual telephone is brought, and so that public order is preferably safeguarded, and some
In the case of the personal information of user also can obtain in good time protection.
Further, based on above-mentioned volume adjustment device first, second, third or fourth embodiment it is proposed that the present invention
Volume adjustment device the 5th embodiment, in this embodiment, above-mentioned acquisition module 100 is additionally operable to, and obtains described shifting by GPS location
The current positional information of dynamic terminal, the current environment according to residing for described positional information determines described mobile terminal;Or,
Image information in visual range is obtained by preset photographic head, extracts the feature letter in described image information
Breath, the current environment according to residing for described characteristic information determines described mobile terminal.
In the present embodiment, above-mentioned acquisition module 100, during determining residing current environment, can pass through GPS location
Or be determined by camera collection image information.Specifically, in one embodiment, static for museum, library etc.
Place can be determined by GPS location, for example, when dialing visual telephone, acquisition module 100 can pass through preset user
GPS location is accurately positioned, and obtains the current positional information of mobile terminal, determines current mobile terminal according to this positional information
Residing environment, that is, determine whether the environment that mobile terminal is presently in is museum, library etc..
In another embodiment, the place for movements such as buses, subways can be entered by camera collection image information
Determining, for example, when user is when dialing visual telephone, acquisition module 100 can be gathered by preset photographic head can for row analysis
Depending in the range of image information, and this image information is detected, extracts the characteristic information in image information, when according to making by oneself
When adopted rule detection goes out that in image information, existing characteristics information meets the environmental characteristics such as public transport, subway, judge that mobile terminal is current
Residing environment is public transport, subway etc..
The present embodiment obtains image information by GPS location or photographic head and determines works as front ring residing for mobile terminal
Border, improves the reliability that mobile terminal determines residing current environment.
These are only the preferred embodiments of the present invention, not thereby limit the present invention the scope of the claims, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of volume adjusting method is it is characterised in that described volume adjusting method comprises the following steps:
Obtain the In Call of mobile terminal video phone, and determine the current environment residing for described mobile terminal;
Obtain the distance between described mobile terminal and user's ear, determine with described apart from corresponding target volume;
When current environment residing for when described mobile terminal is designated environment, described In Call is entered with default target volume
Row compares;
When described In Call is more than described target volume, described In Call is turned down accordingly.
2. volume adjusting method as claimed in claim 1 it is characterised in that described when described In Call be more than described target
During volume, by described In Call turned down accordingly including:
When described In Call is more than described target volume, whether judge the distance between described mobile terminal and user's ear
Less than predeterminable range;
When the distance between described mobile terminal and user's ear are less than predeterminable range, current In Call is adjusted to institute
State target volume;
When the distance between described mobile terminal and user's ear are more than or equal to predeterminable range, current In Call is adjusted
Save as specifying volume, described specified volume is less than described target volume.
3. volume adjusting method as claimed in claim 1 is it is characterised in that the described mobile terminal of described acquisition and user's ear
The distance between, determine and include apart from corresponding target volume with described:
Obtain the distance between described mobile terminal and user's ear, described distance mated apart from interval with default,
Determine that the distance that described distance is located is interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target volume.
4. volume adjusting method as claimed in claim 1 is it is characterised in that work as the distance between mobile terminal and user's ear
During more than predeterminable range, described current environment residing for when described mobile terminal be designated environment when, by described In Call with
Default target volume includes after being compared:
When described In Call is less than or equal to described target volume, and when described designated environment is to maintain quiet place, output
Please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output please be by
Visual telephone switches to the related information of voice call.
5. the volume adjusting method as described in any one of claim 1-4 is it is characterised in that mobile terminal institute as described in described determination
The current environment at place includes:
The current positional information of described mobile terminal is obtained by GPS location, is determined according to described positional information described mobile whole
The residing current environment in end;Or,
Image information in visual range is obtained by preset photographic head, extracts the characteristic information in described image information, root
Determine the current environment residing for described mobile terminal according to described characteristic information.
6. a kind of volume adjustment device is it is characterised in that described volume adjustment device includes:
Acquisition module, for obtaining the In Call of mobile terminal video phone, and determines working as residing for described mobile terminal
Front environment;
Determining module, for obtaining the distance between described mobile terminal and user's ear, determines with described apart from corresponding mesh
Mark with phonetic symbols amount;
When comparison module is designated environment for the current environment residing for when described mobile terminal, by described In Call with pre-
If target volume be compared;
Adjustment module, for when described In Call is more than described target volume, described In Call being adjusted accordingly
Low.
7. volume adjustment device as claimed in claim 6 is it is characterised in that described adjustment module also includes:
Judging unit, for when described In Call is more than described target volume, judging described mobile terminal and user's ear
The distance between whether be less than predeterminable range;
First adjustment unit, for when the distance between described mobile terminal and user's ear are less than predeterminable range, by currently
In Call be adjusted to described target volume;
Second adjustment unit, for when the distance between described mobile terminal and user's ear are more than or equal to predeterminable range,
Current In Call is adjusted to specify volume, described specified volume is less than described target volume.
8. volume adjustment device as claimed in claim 6, it is characterised in that described determining module is additionally operable to, obtains described shifting
The distance between dynamic terminal and user's ear, described distance is mated apart from interval with default, determine described apart from institute
Distance interval;
According to the interval mapping relations and volume between of distance, by described apart from interval corresponding sound volume setting be target volume.
9. volume adjustment device as claimed in claim 6 is it is characterised in that work as the distance between mobile terminal and user's ear
During more than predeterminable range, described volume adjustment device also includes:
Output module, for being less than or equal to described target volume when described In Call, and described designated environment is to maintain peace
During stilling the theatre institute, output please arrive the related information that suitably place is called;Or,
When described In Call is less than or equal to described target volume, and when described designated environment is confused noise place, output please be by
Visual telephone switches to the related information of voice call.
10. the volume adjustment device as described in any one of claim 6-9, it is characterised in that described acquisition module is additionally operable to, leads to
Cross GPS location and obtain the current positional information of described mobile terminal, according to residing for described positional information determines described mobile terminal
Current environment;Or,
Image information in visual range is obtained by preset photographic head, extracts the characteristic information in described image information, root
Determine the current environment residing for described mobile terminal according to described characteristic information.
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CN107613134A (en) * | 2017-09-29 | 2018-01-19 | 惠州Tcl移动通信有限公司 | A kind of control method of In Call, mobile terminal and storage medium |
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CN110392299A (en) * | 2019-06-17 | 2019-10-29 | 北京达佳互联信息技术有限公司 | Processing method, device, electronic equipment and the storage medium of volume |
CN111107214A (en) * | 2019-12-09 | 2020-05-05 | 西安易朴通讯技术有限公司 | Volume adjusting method and device |
CN116156048A (en) * | 2023-04-23 | 2023-05-23 | 成都苏扶软件开发有限公司 | Volume adjustment method, system, equipment and medium based on artificial intelligence |
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CN111107214A (en) * | 2019-12-09 | 2020-05-05 | 西安易朴通讯技术有限公司 | Volume adjusting method and device |
CN116156048A (en) * | 2023-04-23 | 2023-05-23 | 成都苏扶软件开发有限公司 | Volume adjustment method, system, equipment and medium based on artificial intelligence |
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Application publication date: 20170308 |