CN106603865A - Method for controlling selfie of mobile phone and system thereof - Google Patents
Method for controlling selfie of mobile phone and system thereof Download PDFInfo
- Publication number
- CN106603865A CN106603865A CN201611267262.XA CN201611267262A CN106603865A CN 106603865 A CN106603865 A CN 106603865A CN 201611267262 A CN201611267262 A CN 201611267262A CN 106603865 A CN106603865 A CN 106603865A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- message
- sound
- eigenvalue
- auto heterodyne
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
-
- 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
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
-
- 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
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The invention discloses a method for controlling selfie of a mobile phone and a system thereof. The method is characterized by including the following steps: transmitting a voice message by a sound-producing apparatus of a controller, receiving the voice message by a sound-receiving module of the mobile phone, comparing the voice message and a characteristic value of a sample voice message by a processing module of the mobile phone so as to determine whether the voice message conforms to the characteristic value of the sample voice message; and when the processing module determines that the voice message conforms to the characteristic value of the sample voice message, capturing images by an image capturing module of the mobile phone.
Description
Technical field
The present invention relates to remote operation technical field and the technical field of voice recognition, are to be related to one more specifically
Plant the technology of control of autodyning using sound implementation mobile phone.
Background technology
If in the existing auto heterodyne rod battery of wanting of wireless blue tooth, wired will insert earpiece holes, its principle be using from
The space shooting shutter button on rod is clapped, the signal for emulating volume key is passed on mobile phone, is taken pictures, therefore need to insert a signal line,
And earpiece holes are connected to, inconvenience is loaded onto in frequently removing thus, it is also possible to cause the infringement of earpiece holes, therefore someone is very
Hang on auto heterodyne rod to a straight grip machine.
For further, prior art has following disappearance：Wireless blue tooth wants battery, and wired will insert earpiece holes,
Inconvenience is loaded onto in frequently removing for slotting earpiece holes, it is also possible to cause the infringement of earpiece holes.
The content of the invention
For above-mentioned drawback present in prior art, it is an object of the invention to provide easily mobile phone autodynes what is controlled
Mode, makes simple low cost, and without the need for battery battery pollution effect, the response green energy can be reduced.And using by the handss
The processing module of machine corrects the base that the eigenvalue of the sample message judges as next time when taking pictures every time, again
Plinth, and the sound-producing device for passing through the controller, using the frequency of the message as the triggering news taken pictures
Number, to avoid the aging of the sound-producing device from causing situation about judging by accident to occur.The practicality for making the present invention is greatly improved, and is increased
Product competitiveness.
The object of the invention to solve the technical problems employs the following technical solutions to realize.
According to the method for mobile phone proposed by the present invention auto heterodyne control, it is characterised in that comprise the steps：By a control
One sound-producing device of device sends a message, the message is received by a radio module of a mobile phone, by the one of the mobile phone
Processing module, compares whether the message is consistent with an eigenvalue of a sample message；And when the processing module judges institute
When stating message and being consistent with the eigenvalue of the sample message, image is carried out by an image acquisition module of the mobile phone and is picked
Take.
In one embodiment of this invention, the method for the mobile phone auto heterodyne control, it is characterised in that further include:Using one
The sound-producing device of the button as the controller.
In one embodiment of this invention, the method for the mobile phone auto heterodyne control, it is characterised in that further include：By institute
A recording module of mobile phone is stated, the message is used as the sample message under record.
In one embodiment of this invention, the method for the mobile phone auto heterodyne control, it is characterised in that further include:By institute
The processing module for stating mobile phone corrects the eigenvalue of the sample message as judgement next time when taking pictures every time, again
Basis, aging cause situation about judging by accident to occur to avoid the sound-producing device.
In one embodiment of this invention, the method for the mobile phone auto heterodyne control, it is characterised in that further include:By institute
The sound-producing device of controller is stated, using the frequency of the message as the triggering signal taken pictures.
The object of the invention to solve the technical problems can also be applied to the following technical measures to achieve further.
According to the system of mobile phone proposed by the present invention auto heterodyne control, it is characterised in that include：One controller, including one
Sound-producing device, to send a message；One mobile phone, including：One radio module, to receive the message, a processing module, than
To the audio frequency and an eigenvalue of a sample audio, the eigenvalue of the message and the sample message whether phase is judged
Symbol；And an image acquisition module, when the processing module judges the eigenvalue phase of the message and the sample message
Fu Shi, carries out image capture.
In one embodiment of this invention, the system of the mobile phone auto heterodyne control, it is characterised in that the one of the controller
Button, as the sound-producing device.
In one embodiment of this invention, the system of the mobile phone auto heterodyne control a, it is characterised in that record of the mobile phone
Sound module, the message is used as the sample message under record.
In one embodiment of this invention, the system of the mobile phone auto heterodyne control, it is characterised in that by the mobile phone
The processing module corrects the basis that the eigenvalue of the sample message judges as next time when taking pictures every time, again,
To avoid the aging of the sound-producing device from causing situation about judging by accident to occur.
In one embodiment of this invention, the system of the mobile phone auto heterodyne control, it is characterised in that the sound-producing device,
Using the frequency of the message as the triggering signal taken pictures.
By above-mentioned technical proposal and measure, the present invention provides the mode that easily mobile phone autodynes control, make simply into
This is low, and without the need for battery battery pollution effect, the response green energy can be reduced, and utilizes the processing module by the mobile phone
When taking pictures every time, the basis that the eigenvalue of the sample message judges as next time is corrected again, and by described
The sound-producing device of controller, it is described to avoid using the frequency of the message as the triggering signal taken pictures
The aging of sound-producing device causes situation about judging by accident to occur.The practicality for making the present invention is greatly improved, and increases product competitiveness.
Description of the drawings
Fig. 1 is the configuration diagram of the system of mobile phone auto heterodyne control of the present invention.
Fig. 2 is the schematic flow sheet of the method for mobile phone auto heterodyne control of the present invention.
Fig. 3 to 5 is the schematic flow sheet of the method for the mobile phone auto heterodyne control of one embodiment of the invention.
Specific embodiment
Further to illustrate the present invention to reach technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, the control method and its system its specific embodiment party to control of autodyning according to mobile phone proposed by the present invention
Formula, structure, feature and its effect, describe in detail as after.
Some vocabulary used in are censuring specific component in this specification and Patent right requirement.In art
Tool usually intellectual is, it is to be appreciated that manufacturer may call same component with different nouns.This specification and specially
Sharp claim is not in the way of the difference of title is used as distinguishing component, but the difference with component functionally is used as
The benchmark of difference.In the whole text, " including " system of the claims of description and Patent right requirement mentioned in is one open
Term, therefore should be construed to " including but not limited to ".
Describe the specific embodiment of the present invention in detail below in conjunction with the accompanying drawings.
Fig. 1 is refer to, is the system architecture schematic diagram of the mobile phone auto heterodyne control of the present invention, in FIG, including：
One controller 1, including a sound-producing device 11, to send a message；
In the present embodiment, the sound-producing device can be a button.
One mobile phone 2, including：One radio module 21, to receive the message；One processing module 22, compares the audio frequency
With an eigenvalue of a sample audio, judge whether the message is consistent with the eigenvalue of the sample message；And one
Image acquisition module 23, when the processing module judges that the message is consistent with the eigenvalue of the sample message, enters
Row image capture.
In the present embodiment, the radio module of the mobile phone can be a mike.
In the present embodiment the processing module, further includes an application program to compare the audio frequency and a sample audio
An eigenvalue, judge whether the message is consistent with the eigenvalue of the sample message.
Fig. 2 is refer to, is the schematic flow sheet of the method for the mobile phone auto heterodyne control of the present invention, comprised the following steps：
Step S110：One message is sent by a sound-producing device of a controller.
In the present embodiment, the sound-producing device of the controller can be a button.
Step S120：The message is received by a radio module of a mobile phone.
In the present embodiment, the radio module of the mobile phone can be a mike.
Step S130：By a processing module of the mobile phone, an eigenvalue of the message and a sample message is compared
Whether it is consistent.
In the present embodiment, the eigenvalue is included：
Volume (Volume)：The size of representative voice, can be simulated by the amplitude of vibration of sound signal, and amplitude of vibration is bigger, represents this
The volume of sound waveform is bigger.Volume is also called energy (Energy) or intensity (Intensity) etc..
Pitch (Pitch)：The height of representative voice, can be simulated by fundamental frequency (Fundamental Frequency),
This is the inverse of basic cycle (Fundamental Period).The fundamental frequency of sound is higher, represents pitch higher；Conversely,
The fundamental frequency of sound is lower, represents pitch lower.
In the present embodiment, the basic mode of audio feature extraction can adopt following method：
Message is cut into into sound frame one by one, sound frame length is about 20 to 30ms.If sound frame is too big, message cannot be just caught
Time dependent characteristic；If conversely, sound frame is too little, cannot just catch the characteristic of message.In general, sound frame allows for bag
Basic cycle containing several audio frequency.
If the change being desirable between adjacent tone frame is not too big, can allow have overlapping between sound frame, overlapping part can
Being 1/2 to the 2/3 of sound frame length.
Assume that in the message of a sound inframe be stable, ask for feature to this sound frame, such as zero-crossing rate, volume, pitch,
MFCC parameters, LPC parameters etc..
According to zero-crossing rate, volume and pitch etc., endpoint detection (Endpoint Detection) is carried out, and retained in end points
Characteristic information, to be analyzed or to recognize.
In the present embodiment the processing module, further includes an application program to compare the audio frequency and a sample audio
An eigenvalue, judge whether the message is consistent with the eigenvalue of the sample message.
In the present embodiment, by a recording module of the mobile phone, the message is used as the sample message under record.Institute
Stating recording module can be electrically connected to an electric memory mechanism, and the storage device can be an internal memory, a flash memory or a hard disk.
In the present embodiment, the sample is corrected when taking pictures every time, again by the processing module of the mobile phone
The basis that the eigenvalue of message judges as next time, to avoid the aging of the sound-producing device from causing situation about judging by accident to send out
It is raw.
In the present embodiment, by the sound-producing device of the controller, treated as using the frequency of the message
The triggering signal taken pictures.
Step S140：When the processing module judges that the message is consistent with the eigenvalue of the sample message,
Image capture is carried out by an image acquisition module of the mobile phone.
Fig. 3 to 5 is the mobile phone auto heterodyne control flow schematic diagram of one embodiment of the invention.
In figure 3, the use situation of the main explanation present invention：One user 301 holds auto heterodyne controller 302 and mobile phone 303
Autodyned.
In the diagram, what is showed is the structure of auto heterodyne controller, comprising:One button 401 and a fixing device 402, use
To fix mobile phone.
In Figure 5, the operation scenario of the main explanation present invention：One user 501 holds auto heterodyne controller 503 and mobile phone 502
Autodyned, when the user 501 presses next button 504, the message is received by a radio module of a mobile phone, passed through
One processing module of the mobile phone, compares whether the message is consistent with an eigenvalue of a sample message, when the process mould
When block judges that the message is consistent with the eigenvalue of the sample message, entered by an image acquisition module of the mobile phone
Row image capture.
In the present embodiment, the radio module can be a mike.
In the present embodiment the processing module, further includes an application program to compare the audio frequency and a sample audio
An eigenvalue, judge whether the message is consistent with the eigenvalue of the sample message.
In the present embodiment, the eigenvalue is included：
Volume (Volume)：The size of representative voice, can be simulated by the amplitude of vibration of sound signal, and amplitude of vibration is bigger, represents this
The volume of sound waveform is bigger.Volume is also called energy (Energy) or intensity (Intensity) etc..
Pitch (Pitch)：The height of representative voice, can be simulated by fundamental frequency (Fundamental Frequency),
This is the inverse of basic cycle (Fundamental Period).The fundamental frequency of sound is higher, represents pitch higher；Conversely,
The fundamental frequency of sound is lower, represents pitch lower.
In the present embodiment, the basic mode of audio feature extraction can adopt following method：
Message is cut into into sound frame one by one, sound frame length is about 20～30ms.If sound frame is too big, message cannot be just caught
Time dependent characteristic；If conversely, sound frame is too little, cannot just catch the characteristic of message.In general, sound frame allows for bag
Basic cycle containing several audio frequency.
If the change being desirable between adjacent tone frame is not too big, can allow have overlapping between sound frame, overlapping part can
Being 1/2 to the 2/3 of sound frame length.
Assume that in the message of a sound inframe be stable, ask for feature to this sound frame, such as zero-crossing rate, volume, pitch,
MFCC parameters, LPC parameters etc..
According to zero-crossing rate, volume and pitch etc., endpoint detection (Endpoint Detection) is carried out, and retained in end points
Characteristic information, to be analyzed or to recognize.
In the present embodiment, by a recording module of the mobile phone, the message is used as the sample message under record.Institute
Stating recording module can be electrically connected to an electric memory mechanism, and the storage device can be an internal memory, a flash memory or a hard disk.
In the present embodiment, the sample is corrected when taking pictures every time, again by the processing module of the mobile phone
The basis that the eigenvalue of message judges as next time, to avoid the aging of the sound-producing device from causing situation about judging by accident to send out
It is raw.
In the present embodiment, by the sound-producing device of the controller, treated as using the frequency of the message
The triggering signal taken pictures.
Advantage in the present invention is：The mode that easily mobile phone autodynes control is provided, simple low cost is made, without the need for
Battery can reduce battery pollution effect, the response green energy, and utilization and clapped every time by the processing module of the mobile phone
According to when, the basis that the eigenvalue of the sample message judges as next time is corrected again, and by the controller
The sound-producing device, using the frequency of the message as the triggering signal taken pictures, to avoid the sound-producing device
It is aging cause judge by accident situation occur.The practicality for making the present invention is greatly improved, and increases product competitiveness.
The above, is only presently preferred embodiments of the present invention, and any pro forma restriction is not made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when making a little change or modification using the technology contents of the disclosure above
For the Equivalent embodiments of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit of the foundation present invention
Any simple modification, equivalent variations and the modification made to above example, still falls within the range of technical solution of the present invention.
Claims (10)
1. a kind of method that mobile phone auto heterodyne is controlled, it is characterised in that comprise the steps：
One message is sent by a sound-producing device of a controller；
The message is received by a radio module of a mobile phone；
By a processing module of the mobile phone, compare whether the message is consistent with an eigenvalue of a sample message；And
When the processing module judges that the message is consistent with the eigenvalue of the sample message, by the mobile phone
One image acquisition module carries out image capture.
2. the method that according to claim 1 mobile phone auto heterodyne is controlled, it is characterised in that further include:
By the use of a button as the sound-producing device of the controller.
3. the method that according to claim 1 mobile phone auto heterodyne is controlled, it is characterised in that further include：
By a recording module of the mobile phone, the message is used as the sample message under record.
4. the method that according to claim 3 mobile phone auto heterodyne is controlled, it is characterised in that further include：
The eigenvalue that the sample message is corrected when taking pictures every time, again by the processing module of the mobile phone is made
For the basis that next time judges, aging situation about judging by accident is caused to occur to avoid the sound-producing device.
5. the method that according to claim 1 mobile phone auto heterodyne is controlled, it is characterised in that further include：
By the sound-producing device of the controller, using the sounding number of times of the message as the triggering signal taken pictures.
6. the system that a kind of mobile phone auto heterodyne is controlled, it is characterised in that include：
One controller, including a sound-producing device, to send a message；
One mobile phone, including：
One radio module, to receive the message；
One processing module, compares an eigenvalue of the audio frequency and a sample audio, judges the message with the sample message
The eigenvalue whether be consistent；And
One image acquisition module, when the processing module judges that the message is consistent with the eigenvalue of the sample message
When, carry out image capture.
7. the system that according to claim 6 mobile phone auto heterodyne is controlled a, it is characterised in that button of the controller, as
The sound-producing device.
8. the system that according to claim 6 mobile phone auto heterodyne is controlled a, it is characterised in that recording module of the mobile phone, record
Under the message as the sample message.
9. the system that according to claim 8 mobile phone auto heterodyne is controlled, it is characterised in that by the process mould of the mobile phone
Block corrects the basis that the eigenvalue of the sample message judges as next time when taking pictures every time, again, to avoid
Stating the aging of sound-producing device causes situation about judging by accident to occur.
10. the system that according to claim 6 mobile phone auto heterodyne is controlled, it is characterised in that the sound-producing device, using the sound
The sounding number of times of news is as the triggering signal taken pictures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267262.XA CN106603865A (en) | 2016-12-31 | 2016-12-31 | Method for controlling selfie of mobile phone and system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611267262.XA CN106603865A (en) | 2016-12-31 | 2016-12-31 | Method for controlling selfie of mobile phone and system thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106603865A true CN106603865A (en) | 2017-04-26 |
Family
ID=58582146
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611267262.XA Pending CN106603865A (en) | 2016-12-31 | 2016-12-31 | Method for controlling selfie of mobile phone and system thereof |
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| US20090113087A1 (en) * | 2007-10-31 | 2009-04-30 | Nobuaki Kohinata | Stream data transfer control device |
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