CN105551504B - A kind of method and device based on crying triggering intelligent mobile terminal functional application - Google Patents
A kind of method and device based on crying triggering intelligent mobile terminal functional application Download PDFInfo
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- 206010011469 Crying Diseases 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012544 monitoring process Methods 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 abstract description 11
- 230000036651 mood Effects 0.000 abstract description 6
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- 239000004744 fabric Substances 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
- G10L25/63—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination for estimating an emotional state
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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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
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- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/011—Emotion or mood input determined on the basis of sensed human body parameters such as pulse, heart rate or beat, temperature of skin, facial expressions, iris, voice pitch, brain activity patterns
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Abstract
The invention discloses a kind of method and devices based on crying triggering intelligent mobile terminal functional application, this method comprises: extracting the sound characteristic of the sound when having monitored sound and being denoted as the first sound characteristic；If the duration of the sound is greater than or equal to the first preset value, and first sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, it then triggers intelligent mobile terminal and executes comfort function, wherein, the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.Using this method, when user crys, intelligent mobile terminal can be triggered, actively user is comforted, to reduce the sad mood of user, achieve the purpose that intelligent mobile terminal actively executes functional application, embodied the human features of intelligent mobile terminal, further the user experience is improved.
Description
Technical field
The present embodiments relate to computer application technologies, more particularly to a kind of crying that is based on to trigger intelligent mobile end
Hold the method and device of functional application.
Background technique
Extensive use and development innovation with computer technology, more and more intellectual products appear in people's lives
In, intelligent mobile terminal becomes welcome one of the intellectual product of people, and intelligent mobile terminal is in addition to most basic communication function
Outside, it is also provided greatly based on related hardware mounted thereto and various application software for people's lives study and work
It helps.
Existing intelligent mobile terminal integrates multiple functions application, can take pictures as camera, lead as navigator
Boat, watch video as player and amuse and divert oneself as game machine etc., fully demonstrate its multifunctionality.With intelligence
Mobile terminal is widely used, and requirement of the people to functional application on intelligent mobile terminal is also higher and higher, therefore it is highly desirable to intelligent sliding
Dynamic terminal can actively provide corresponding intelligent use service, but on existing intelligent mobile terminal very with automatic sensing user demand
The design of multifunctional application is all passively to serve user, cannot embody the spy of the subjective hommization of intelligent mobile terminal very well
Point.
Summary of the invention
The purpose of the present invention is to propose to it is a kind of based on crying triggering intelligent mobile terminal functional application method and device, with
Realize that intelligent mobile terminal actively executes the operation of comfort function when user crys.
On the one hand, the embodiment of the invention provides it is a kind of based on crying triggering intelligent mobile terminal functional application method,
Include:
When having monitored sound, extracts the sound characteristic of the sound and be denoted as the first sound characteristic；
If the duration of the sound be greater than or equal to the first preset value, and first sound characteristic with obtain in advance
The goodness of fit of the second sound feature taken is greater than or equal to the second preset value, then triggers intelligent mobile terminal and execute comfort function,
Wherein, the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
On the other hand, the embodiment of the invention provides a kind of dresses based on crying triggering intelligent mobile terminal functional application
It sets, comprising:
Sound monitoring modular, for when having monitored sound, extracting the sound characteristic of the sound and being denoted as the first sound
Sound feature；
Function trigger module is greater than or equal to the first preset value, and described first for the duration when the sound
When sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, triggering intelligent mobile is whole
End executes comfort function, wherein the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
The embodiment of the invention provides a kind of method and apparatus based on crying triggering intelligent mobile terminal functional application, originally
The method of invention can be summarized as: when monitoring the sound of user, the sound characteristic of the sound be extracted first, with acquisition in advance
User's crying feature compared to pair, if reaching the default goodness of fit and sound duration is greater than preset value, then it is assumed that intelligent sliding
The active user of dynamic terminal is in sad mood；Then triggering intelligent mobile terminal executes comfort function.Using this method, with
When family is cryyed, intelligent mobile terminal can be triggered, actively user is comforted, to reduce the sad mood of user, reach intelligence
Energy mobile terminal actively executes the purpose of functional application, embodies the human features of intelligent mobile terminal, further improves
User experience.
Detailed description of the invention
Fig. 1 is a kind of method that intelligent mobile terminal functional application is triggered based on crying that the embodiment of the present invention one provides
Flow diagram；
Fig. 2 is a kind of method that intelligent mobile terminal functional application is triggered based on crying provided by Embodiment 2 of the present invention
Flow diagram；
Fig. 3 is a kind of device that intelligent mobile terminal functional application is triggered based on crying that the embodiment of the present invention three provides
Structural block diagram.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.It is understood that
It is that specific embodiment described herein is used only for explaining the present invention rather than limiting the invention.It further needs exist for illustrating
, only the parts related to the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of method that intelligent mobile terminal functional application is triggered based on crying that the embodiment of the present invention one provides
Flow diagram, this method can be executed by the device based on crying triggering intelligent mobile terminal functional application, wherein the device
It can be implemented by software and/or hardware, and be generally integrated in intelligent mobile terminal.
As shown in Figure 1, a kind of side based on crying triggering intelligent mobile terminal functional application provided in an embodiment of the present invention
Method specifically includes following operation:
S101, when having monitored sound, extract the sound characteristic of the sound and be denoted as the first sound characteristic.
In the present embodiment, it based on the mentioned method of the present invention, can monitor always whether sound around intelligent mobile terminal
Sound occurs, and generally, the present invention can monitor all sound, it is preferable that the sound that the present invention is monitored is mainly that human hair goes out
Sound.Therefore when having monitored voice, processing just is extracted to the voice monitored, generally, main extraction process
The sound characteristic of monitored sound is obtained, which is generally the frequency spectrum of sound.For the ease of statement, the present embodiment is by institute
The sound characteristic of extraction is denoted as the first sound characteristic.In the present embodiment, the intelligent mobile terminal is specially smart phone, is put down
Plate computer etc. can provide the mobile terminal of intelligent use function for user.
If the duration of S102, the sound be greater than or equal to the first preset value, and first sound characteristic with
The goodness of fit of the second sound feature obtained in advance is greater than or equal to the second preset value, then triggers intelligent mobile terminal and execute comfort
Function, wherein the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
In the present embodiment, after carrying out sound characteristic extraction to the sound monitored, also to continue to monitor holding for the sound
The continuous time, in addition, also judgement is compared to extracted first sound characteristic.Firstly for the monitoring of sound duration
For, need to judge whether the sound duration is more than or equal to the first preset value；Later for the ratio of the first sound characteristic
For judgement, need to judge whether first sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than
In the second preset value；Finally, can trigger intelligent mobile terminal if above-mentioned two Rule of judgment is all met the requirements and hold
Row comfort function.
Further, first preset value are as follows: 20 seconds；Second preset value is 80%.
In the present embodiment, first preset value specifically can refer to set for determining sound duration length
The default settings are generally advisable, it is preferable that set the preset value by preset value in 15 seconds to 30 seconds time ranges
It is set to 20 seconds, but is not limited to 20 seconds.In addition, second preset value specifically can refer to for determining the first sound characteristic and the
The preset value of the two sound characteristic goodnesses of fit, generally, can by the default settings in 70% to 100% value range,
Preferably, it is 80% by the default settings, but is not limited only to 80%.
In the present embodiment, the second sound feature obtained in advance is the sobs of intelligent mobile terminal active user
Feature, crying feature can be obtained by pretreatment.The triggering intelligent mobile terminal executes comfort function and is in particular in:
It triggers intelligent mobile terminal and plays music, video or lovely animation, also can trigger intelligent mobile terminal from trend friend relative
Friend sends the short message for seeking comfort, to alleviate the sad mood of user.
A kind of method based on crying triggering intelligent mobile terminal functional application that the embodiment of the present invention one provides, this method
The user voice monitored is subjected to sound characteristic extraction, and the sound characteristic after extraction is made with the crying feature obtained in advance
It compares, if sound duration reaches preset value and sound characteristic reaches identical condition, triggers intelligent mobile terminal and hold
Row comfort function.Using this method, achievees the purpose that intelligent mobile terminal actively executes comfort function when user crys, embody
The human features of intelligent mobile terminal.
Embodiment two
Fig. 2 is a kind of method that intelligent mobile terminal functional application is triggered based on crying provided by Embodiment 2 of the present invention
Flow diagram, the present embodiment optimize on the basis of the above embodiments, in the present embodiment, in step " when monitoring
When having sound, extract the sound characteristic of the sound and be denoted as the first sound characteristic " before, it increases step and " acquires more people to exist
Sample sound when speaking and cryying obtains the corresponding relationship between voice and sobs；It is current to acquire intelligent mobile terminal
The voice of user, and the sound characteristic of the voice is extracted, it is denoted as third sound characteristic；Based on the voice and cry
Corresponding relationship and the third sound characteristic between sound, obtain the sobbing acoustic signature of active user, are denoted as second sound spy
Sign."
As shown in Fig. 2, a kind of side based on crying triggering intelligent mobile terminal functional application provided in an embodiment of the present invention
Method specifically comprises the following steps:
Step S201, sample sound of more people when speaking and cryying is acquired, pair between voice and sobs is obtained
It should be related to.
In the present embodiment, before the comfort function of the sobs triggering intelligent mobile terminal based on user, it is also necessary to one
Fixed pretreatment work carries out the extraction etc. of sound characteristic to sample sound for example, carrying out the acquisition of sample sound, therefore, step
Rapid S201 is mainly the acquisition and processing of sample sound.
Specifically, the step can be described as: sound when many people normally speak is enrolled in acquisition, while being acquired and being enrolled this
Sound when a little people cry；The sample sound of the voice of acquisition and sobs is handled by speech analysis system later, is led to
It crosses the speech analysis system and is contacted come existing between sound when analyzing the normal one's voice in speech of people and cryying；Finally
Acquire existing corresponding relationship between the voice of people and sobs.Generally, mainly pass through voice and sobs
Sound spectrum map analysis extract voice and sobs corresponding relationship.
Step S202, the voice of intelligent mobile terminal active user is acquired, and extracts the sound characteristic of the voice,
It is denoted as third sound characteristic.
In the present embodiment, before the comfort function of the sobs triggering intelligent mobile terminal based on user, progress
It further include the operation that sample collection is carried out to the voice of intelligent mobile terminal active user, wherein step S202 when pretreatment
It can be understood as the operation that analysis is acquired to the sample sound of intelligent mobile terminal active user.
Specifically, the step can be described as: when intelligent mobile terminal active user converses, acquiring communication process
The voice messaging of middle active user, or recording specially is carried out to the voice of intelligent mobile terminal active user and realizes sound sample
This acquisition；Later, speech analysis is carried out to the voice of collected active user, and extracts the sound of active user's sound of speaking
Sound feature.For the ease of statement, the sound characteristic of active user's voice is denoted as third sound characteristic.
Step S203, it based on the corresponding relationship and the third sound characteristic between the voice and sobs, obtains
The sobbing acoustic signature of active user, is denoted as second sound feature.
In the present embodiment, corresponding relationship and step S202 based on the step S201 voice obtained and sobs
The sound characteristic (third sound characteristic) of the voice of the intelligent mobile terminal active user of acquisition, so that it may simulate current use
The sobbing sound characteristic of the active user simulated is denoted as the rising tone for the ease of statement by sound characteristic when family is cryyed
Sound feature.
Step S204, it when having monitored sound, extracts the sound characteristic of the sound and is denoted as the first sound characteristic.
In the present embodiment, the operation for completing above-mentioned steps S201 to step S203, just completes the sobbing based on user
Sound triggers the pretreatment work of the comfort function of intelligent mobile terminal.Later based on step S204 starting sound monitoring, to intelligence
Sound around mobile terminal carries out real-time monitoring, and the sound monitored is generally preferred to the sound that human hair goes out；When monitoring
When thering is sound to occur, the sound monitored is handled, and extract sound characteristic, which is exactly the first sound spy
Sign.
Further, first sound characteristic and second sound feature are sound audio spectrogram.
Specifically, the sound characteristic in the mentioned method of the present invention, such as the first sound characteristic and second sound feature, these sound
Sound feature refers both to sound audio spectrogram.The sound audio spectrogram specifically can be regarded as one and arrange resulting image point by sound frequency
Cloth curve.Size of the sound spectrum based on frequency can be divided into high pitch frequency range, Hi-Mid frequency range, middle bass frequency range and low
Audio section, generally, sound spectrum are mainly used for the analysis of tone color and tone, to identify to different sound.
Step S205, judge whether the duration of the sound is greater than or equal to the first preset value, if so, executing step
Rapid S206；If it is not, then return step S204.
Illustratively, step S205 be appreciated that with are as follows: whether the monitored sound duration of judgement is greater than or equal to
20 seconds, if it is greater than or be equal to 20 seconds, then follow the steps S206；If not reaching 20 seconds, direct return step S204.It needs
It should be noted that sound duration 20 seconds of the setting in the present embodiment are a preferred value, it is long the time is not shall be limited only to the extent
Degree.
Step S206, judge whether first sound characteristic and the goodness of fit of the second sound feature are greater than or equal to
Second preset value, if so, thening follow the steps S207；If it is not, then return step S204.
Illustratively, step S206 it is to be understood that the sound characteristic of the monitored sound of judgement with obtain in advance
Whether the goodness of fit of second sound feature has been greater than or equal to 80%, if the goodness of fit is greater than or equal to 80%, thens follow the steps
S207；It otherwise, can directly return step S204.
In the present embodiment, the goodness of fit of the sound characteristic specifically can be regarded as the similarity or again of sound audio spectrogram
It is right.It should be noted that the goodness of fit 80% set in the present embodiment is also a preferred value, it is not limited to this and takes
Value；Step S207 below could be executed when in addition, only meeting the decision condition of step S205 and step S206 at the same time.
Step S207, triggering intelligent mobile terminal executes comfort function.
In the present embodiment, the crying that the final purpose of the method for the present invention is namely based on user realizes intelligent mobile terminal peace
The automatic trigger namely intelligent mobile terminal for consoling function can make a response after the crying for identifying user, actively to intelligence
The active user of mobile terminal pacifies, and alleviates sad mood.
Further, the triggering intelligent mobile terminal executes comfort function, specifically includes: triggering intelligent mobile terminal is broadcast
Put preset music or animated video；And/or triggering intelligent mobile terminal is sought to pacify to the transmission of preset phone number is preset
Console short message.
In the present embodiment, intelligent mobile terminal executes there are many forms of expression for comforting function, specifically, can trigger
Intelligent mobile terminal plays music or animated video, wherein the music played is stored in intelligent mobile terminal storage in advance
In card, specific music content can be manually set, set music content can be in advance artificially record for comfort
Language is also possible to favorite song of user etc.；Equally, the video played is also stored in the storage of intelligent mobile terminal in advance
In card, the video content of broadcasting can also be manually set, and content can be the real video prerecorded, and be also possible to user's happiness
Like program or animated video.
In addition, the method for the present invention, which can also trigger intelligent mobile terminal and send from trend friend relatives, seeks the short of comfort
Letter, wherein before short message transmission, need to be manually set the target object and its phone number of short message transmission, generally, this hair
It is bright to concurrently set multiple target objects, so that intelligent mobile terminal is carried out sending short messages in groups to preset owner；Meanwhile institute
It is also to edit in advance that is sent, which seeks the short message content of comfort, is stored in corresponding file.
A kind of method based on crying triggering intelligent mobile terminal functional application provided by Embodiment 2 of the present invention, this method
The voice and crying sample of more people, the corresponding relationship between extraction and analysis voice and crying are acquired first；Then it acquires again
The voice of intelligent mobile terminal active user；Voice based on the corresponding relationship and user later, obtains one in advance
The crying feature samples of a user；The sound characteristic obtained when finally by monitoring carries out intelligent sliding compared with crying feature samples
The automatic trigger of dynamic terminal comfort function, enables intelligent mobile terminal to play music or video automatically；Or intelligent mobile terminal
The short message of demand comfort is sent from preset friend relatives of trend.Using this method, intelligence is triggered based on the identification to crying feature
Energy mobile terminal executes comfort function automatically, embodies the feature of intelligent mobile terminal hommization, while improving user to intelligence
The user experience of energy mobile terminal.
Embodiment three
Fig. 3 is a kind of device that intelligent mobile terminal functional application is triggered based on crying that the embodiment of the present invention three provides
Structural schematic diagram.The device can be implemented by software and/or hardware, and generally be integrated in intelligent mobile terminal.As shown in figure 3,
The specific structure of the device is as follows, comprising: sound monitoring modular 311 and function trigger module 312.Wherein,
Sound monitoring modular 311, for when having monitored sound, extracting the sound characteristic of the sound and being denoted as first
Sound characteristic；
Function trigger module 312 is greater than or equal to the first preset value, and described for the duration when the sound
When one sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, intelligent mobile is triggered
Terminal executes comfort function, wherein the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
Further, device further include: the first acquisition module 301, the second acquisition module 302 and crying feature obtain mould
Block 303.Wherein,
First acquisition module 301, for acquiring sample sound of more people when speaking and cryying, analysis voice and sobbing
Corresponding relationship between sound；
Second acquisition module 302 for acquiring the voice of intelligent mobile terminal active user, and extracts the voice
Sound characteristic, be denoted as third sound characteristic；
Crying feature obtains module 303, for based on the corresponding relationship and described the between the voice and sobs
Three sound characteristics obtain the sobbing acoustic signature of active user, are denoted as second sound feature.
In the present embodiment, the device pass through first the first acquisition module 301 acquire more people when speaking and cry when
Sample sound obtains the corresponding relationship between voice and sobs；Then intelligent mobile is acquired by the second acquisition module 302
The voice of terminal active user；Voice of the module 303 based on active user collected is obtained by crying feature later
And obtained voice and the corresponding relationship of crying determine the sound characteristic of active user's sobs；It is based on sound again later
Monitoring modular 311 has monitored whether sound appearance at any time, when having monitored that sound occurs, extracts the sound characteristic of the sound；
The kiss of the sound characteristic of extracted sound characteristic and the user's sobs determined is determined eventually by function trigger module 312
It is right whether to be more than or equal to preset value, and determine whether monitored sound duration is more than or equal to preset value, if on
The condition of stating is all satisfied, then automatic trigger intelligent mobile terminal executes comfort function, such as plays preset music or animated video, or
The short message that preset demand is comforted is sent to friend relatives.
On that basi of the above embodiments, the function trigger module 312, is specifically used for: when based on sound monitoring mould
The sound duration that block monitors be greater than or equal to the first preset value, and first sound characteristic with obtain in advance second
When the goodness of fit of sound characteristic is greater than or equal to the second preset value, triggering intelligent mobile terminal plays preset music or animation view
Frequently；And/or
It is and described when the sound duration arrived based on the sound monitoring module monitors is greater than or equal to the first preset value
When first sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, intelligent sliding is triggered
Dynamic terminal seeks to comfort short message to the transmission of preset phone number is preset.
Meanwhile in the device based on crying triggering intelligent mobile terminal functional application, first preset value are as follows: 20
Second；Second preset value are as follows: 80%.
In addition, on that basi of the above embodiments, first sound characteristic and second sound feature are sound audio spectrogram.
A kind of device based on crying triggering intelligent mobile terminal functional application that the embodiment of the present invention three provides, utilizes this
Device can make that intelligent mobile terminal actively plays music or video comforts user when user crys, or intelligently
Mobile terminal sends the short message for seeking comfort from friend relatives of trend user, reduces the sad mood of user, reaches intelligent sliding
Dynamic terminal actively executes the purpose of comfort function when user crys, and embodies the human features of intelligent mobile terminal.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (8)
1. a kind of method based on crying triggering intelligent mobile terminal functional application characterized by comprising
Sample sound of more people when speaking and cryying is acquired, the corresponding relationship between voice and sobs is obtained；
The voice of intelligent mobile terminal active user is acquired, and extracts the sound characteristic of the voice, is denoted as third sound
Feature；
Based on the corresponding relationship and the third sound characteristic between the voice and sobs, the sobbing of active user is obtained
Acoustic signature is denoted as second sound feature；
When having monitored sound, extracts the sound characteristic of the sound and be denoted as the first sound characteristic；
If the duration of the sound is greater than or equal to the first preset value, and first sound characteristic with obtain in advance
The goodness of fit of second sound feature is greater than or equal to the second preset value, then triggers intelligent mobile terminal and execute comfort function, wherein
The second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
2. the method according to claim 1, wherein the triggering intelligent mobile terminal executes comfort function, tool
Body includes:
It triggers intelligent mobile terminal and plays preset music or animated video；And/or
Triggering intelligent mobile terminal is sought to comfort short message to the transmission of preset phone number is preset.
3. method according to claim 1 or 2, which is characterized in that first preset value are as follows: 20 seconds；
Second preset value are as follows: 80%.
4. method according to claim 1 or 2, which is characterized in that first sound characteristic and second sound feature are equal
For sound audio spectrogram.
5. a kind of device based on crying triggering intelligent mobile terminal functional application characterized by comprising
First acquisition module obtains between voice and sobs for acquiring sample sound of more people when speaking and cryying
Corresponding relationship；
Second acquisition module for acquiring the voice of intelligent mobile terminal active user, and extracts the sound of the voice
Feature is denoted as third sound characteristic；
Crying feature obtains module, for based between the voice and sobs corresponding relationship and the third sound it is special
Sign, obtains the sobbing acoustic signature of active user, is denoted as second sound feature；
Sound monitoring modular, for when having monitored sound, extracting the sound characteristic of the sound and being denoted as the first sound spy
Sign；
Function trigger module is greater than or equal to the first preset value, and first sound for the duration when the sound
When the goodness of fit of feature and the second sound feature obtained in advance is greater than or equal to the second preset value, triggering intelligent mobile terminal is held
Row comfort function, wherein the second sound feature is the sobbing acoustic signature of intelligent mobile terminal active user.
6. device according to claim 5, which is characterized in that the function trigger module is specifically used for:
When the sound duration arrived based on the sound monitoring module monitors is greater than or equal to the first preset value, and described first
When sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, triggering intelligent mobile is whole
End plays preset music or animated video；And/or
When the sound duration arrived based on the sound monitoring module monitors is greater than or equal to the first preset value, and described first
When sound characteristic and the goodness of fit of the second sound feature obtained in advance are greater than or equal to the second preset value, triggering intelligent mobile is whole
It holds to the transmission of preset phone number is preset and seeks to comfort short message.
7. device according to claim 5 or 6, which is characterized in that first preset value are as follows: 20 seconds；
Second preset value are as follows: 80%.
8. device according to claim 5 or 6, which is characterized in that first sound characteristic and second sound feature are equal
For sound audio spectrogram.
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