CN105611449B - A kind of method, apparatus and mobile terminal for identifying self-shooting bar - Google Patents
A kind of method, apparatus and mobile terminal for identifying self-shooting bar Download PDFInfo
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- CN105611449B CN105611449B CN201610066102.2A CN201610066102A CN105611449B CN 105611449 B CN105611449 B CN 105611449B CN 201610066102 A CN201610066102 A CN 201610066102A CN 105611449 B CN105611449 B CN 105611449B
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- self
- external equipment
- shooting bar
- mic
- mobile terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/05—Detection of connection of loudspeakers or headphones to amplifiers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Telephone Set Structure (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The embodiment of the invention discloses a kind of method, apparatus and mobile terminal for identifying self-shooting bar, methods described includes：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；Determine whether the external equipment is self-shooting bar according to the voice signal of recording.Technical scheme provided in an embodiment of the present invention, the voice signal that can be recorded according to MIC, self-shooting bar is efficiently identified, and automatically turn on camera after self-shooting bar is identified and enter self-timer mode.
Description
Technical field
The present embodiments relate to self-shooting bar technical field, more particularly to a kind of method, apparatus for identifying self-shooting bar and shifting
Dynamic terminal.
Background technology
Self-shooting bar is the self-timer emperorship in the fashionable world, can arbitrarily be stretched, easy to use.When being shot using self-shooting bar, use
The terminal device with camera such as mobile phone, tablet personal computer, idiot camera need to be only fixed on self-shooting bar by family, by triggering certainly
Multi-angle self-timer can be achieved in shooting key on dabber.
Existing line traffic control self-shooting bar, four-section type headset plug is configured typically on self-shooting bar.User can be by self-timer
Four-section type headset plug insertion terminal earphone jack on bar, connection terminal are taken pictures.Either in terminal earphone jack
Insertion self-shooting bar still inserts four-section type headset, and it is all uniformly identified as four-section type headset by terminal (has microphone
(microphone, MIC)).
Self-shooting bar is connected after terminal, it is necessary to user's manually opened camera in terminal, then is manually switched to preposition shooting
Head is to enter self-shooting bar pattern, and cumbersome, Consumer's Experience is bad.
The content of the invention
The embodiment of the present invention provides a kind of method, apparatus and mobile terminal for identifying self-shooting bar, to be connected eventually in self-shooting bar
Behind end, automatic identification self-shooting bar.
In a first aspect, the embodiments of the invention provide a kind of method for identifying self-shooting bar, including：
When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；
Determine whether the external equipment is self-shooting bar according to the voice signal of recording.
Second aspect, the embodiment of the present invention additionally provide a kind of device for identifying self-shooting bar, including：
Record opening unit, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open
MIC is recorded；
Self-shooting bar determining unit, for determining whether the external equipment is self-shooting bar according to the voice signal of recording.
The third aspect, the embodiments of the invention provide a kind of mobile terminal, it is characterised in that the mobile terminal is integrated with
The device of identification self-shooting bar described in second aspect.
Technical scheme provided in an embodiment of the present invention, the ear of mobile terminal is inserted in the headset plug for detecting external equipment
During machine interface, open MIC and recorded, determine whether external equipment is self-shooting bar according to the voice signal of recording, due to self-timer
The structure of the headset plug of bar is different from the structure of other equipment headset plug, and different sound letters can be recorded to by MIC
Number identify self-shooting bar.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to do one and simply introduce, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention one provides；
Fig. 2 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention two provides；
Fig. 3 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention three provides；
Fig. 4 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention four provides；
Fig. 5 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention five provides；
Fig. 6 is a kind of structural representation of the device for identification self-shooting bar that the embodiment of the present invention six provides.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, hereinafter with reference to attached in the embodiment of the present invention
Figure, technical scheme is clearly and completely described by embodiment, it is clear that described embodiment is the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment one
Fig. 1 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention one provides.This method is applicable
In the situation that user is taken pictures using self-shooting bar, can be performed by the device for the identification self-shooting bar being configured in mobile terminal,
Described device can be realized by software and/or hardware.Referring to Fig. 1, the method for the identification self-shooting bar that the present embodiment provides specifically includes：
S110, when the earphone interface of mobile terminal have external equipment headset plug insert when, open MIC recorded；
In existing application, headset plug usually is configured on line traffic control self-shooting bar, it is mobile whole by the way that headset plug is inserted
The earphone interface at end connects mobile terminal, and controls mobile terminal to be taken pictures.When the earphone interface of mobile terminal has outside
During the headset plug insertion of equipment, an interruption can be produced on mobile terminal, MIC can be now opened and be recorded.Specifically, may be used
Main MIC and/or earphone MIC is opened to be recorded.Wherein main MIC recording, to use the recording that main MIC is connected on mobile terminal
Path is recorded, i.e., intrinsic main MIC is recorded in using terminal；Earphone MIC recording connect to open on mobile terminal
Earphone MIC recording chain is recorded, i.e., is recorded using the ear speaker device with MIC of connection mobile terminal.Due to
The general recording chain for having two, can open main MIC and earphone MIC simultaneously and be recorded in mobile terminal.
It should be noted that even if do not have on mobile terminal connection with MIC ear speaker device, or connection equipment do not have
There is MIC, mobile terminal can also open earphone MIC and be recorded, and now, record the voice signal less than outside, that is, record
Signal is not outside voice signal.
Wherein, the headset plug of the self-shooting bar is preferably four-section type headset plug.In the prior art, most commonly used ear
Machine transplanting of rice head is three-section earphone plug and four-section type headset plug, when the earphone that the earphone interface of mobile terminal has external equipment is inserted
During head insertion, the type of headset plug can be first judged.
Wherein it is possible to judge whether headset plug is four-section type headset plug in the following manner：
Detect the headset plug MIC ends and ground terminal resistance whether within a preset range；If, it is determined that institute
It is four-section type headset plug to state headset plug.
If headset plug is three-stage, the only ground terminal of the headset plug, the MIC ends being considered as on headset plug
With ground terminal shortcircuit, ground terminal is collectively constituted, then the MIC ends of three-section earphone and the resistance of ground terminal are zero.And for four-section type headset
There is certain resistance for equipment between MIC ends and low side, and the resistance is within the scope of certain.Therefore inspection can be passed through
Survey headset plug MIC ends and ground terminal resistance whether within a preset range come determine insert mobile terminal headset plug
It is four-section type headset plug or three-section earphone plug.It is determined that when the headset plug of insertion is four-section type headset plug, it is mobile
L channel end, R channel end, MIC ends and ground terminal on terminal earphone socket and the L channel end on four-section type headset plug,
R channel end, MIC ends and ground terminal connect one to one.
It should be noted that the description in the present embodiment for the type of headset plug is not the headset plug to using
Limitation, for example, plug on self-shooting bar also includes with the class such as the development of headset plug, the five-part form headset plug of appearance
Type, these earphones can equally use on self-shooting bar.
S120, according to the voice signal of recording determine whether the external equipment is self-shooting bar.
After MIC recording are opened in control, voice signal can be recorded to, due to the ear on self-timer bar apparatus and other external equipments
Machine transplanting of rice header structure is different, such as the headset plug circuit structure from being used on ear speaker device is different.Connected and moved using self-shooting bar
Opened after terminal after the voice signal that MIC is recorded is connected mobile terminal with other external equipments and open the voice signal that MIC is recorded
Can be otherwise varied, it can identify whether external equipment is self-shooting bar by the voice signal of recording.For example, can be according to the sound of recording
The feature or content of sound signal determine whether external equipment is self-shooting bar.
The present embodiment provides technical scheme, and the earphone interface of mobile terminal is inserted in the headset plug for detecting external equipment
When, open MIC and recorded, determine whether external equipment is self-shooting bar according to the voice signal of recording, due to the ear of self-shooting bar
The structure of machine transplanting of rice head is different from the structure of other equipment headset plug, and different voice signal identification can be recorded to by MIC
Go out self-shooting bar.
Embodiment two
Fig. 2 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention two provides.The present embodiment is
It is optimized on the basis of above-described embodiment one, referring to Fig. 2, the method for the identification self-shooting bar that the present embodiment provides specifically is wrapped
Include：
S210, when the earphone interface of mobile terminal have external equipment headset plug insert when, open main MIC and/or ear
Machine MIC is recorded；
S220, voice recognition processing is carried out to the voice signal that the main MIC and/or earphone MIC is recorded, identified described
The content of voice signal；
Further, when the headset plug for having external equipment when the earphone interface of mobile terminal inserts, master is opened
Before MIC and/or earphone MIC is recorded, in addition to：When the earphone interface of mobile terminal has the headset plug of external equipment
During insertion, play cuing information reminding user carries out phonetic entry.
If the content of S230, the voice signal is the first preset content, it is determined that the external equipment is self-shooting bar；
For example, when the headset plug that the earphone interface of mobile terminal has external equipment inserts, voice message letter can play
Breath prompting user carries out phonetic entry.Now, user can carry out phonetic entry, for example, saying " self-shooting bar ", mobile terminal can lead to
Cross main MIC and/or earphone MIC to be recorded, voice recognition processing then is carried out to the voice signal of recording, if identifying record
The voice signal of system is " self-shooting bar ", then can determine that the external equipment is self-shooting bar.
S240, the external equipment is determined after self-shooting bar, to control the mobile terminal to open camera, and open preposition
Camera.
It is determined that external equipment be self-shooting bar after, illustrate user using line traffic control self-shooting bar connect mobile terminal, it is necessary to
Taken pictures using self-shooting bar.Mobile terminal can be controlled to open camera, and open front camera, now, user can be straight
The camera function key connect on operation self-shooting bar is taken pictures, convenient and swift.
The technical scheme that the present embodiment provides, when the headset plug that the earphone interface of mobile terminal has external equipment inserts
When, open main MIC and/or earphone MIC and recorded, language is carried out to the voice signal that the main MIC and/or earphone MIC is recorded
Sound identifying processing, the content of the voice signal is identified, self-timer can be gone out by identifying the content recognition of external voice signal
Bar, it is easy to operate.
Embodiment three
Fig. 3 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention three provides.The present embodiment is
It is optimized on the basis of above-described embodiment one, referring to Fig. 3, the method for the identification self-shooting bar that the present embodiment provides specifically is wrapped
Include：
S310, when the headset plug that the earphone interface of mobile terminal has external equipment inserts, open earphone MIC and carry out
Recording；
S320, the volume and/or frequency for calculating the voice signal that the earphone MIC is recorded；
For example, usable wave volume algorithm calculates the volume value of the voice signal of recording, to the voice signal of recording
Make Fourier transformation, the frequency for the voice signal recorded.
If S330, the volume are in the first preset range and/or the frequency is in the second preset range, it is determined that institute
It is self-shooting bar to state external equipment.
MIC is not provided with the headset plug of general self-shooting bar, when self-shooting bar connects mobile terminal by headset plug,
Zero is generally by the volume of the voice signal of earphone MIC typings, and certain rule is presented in frequency, can be according to earphone
The volume value of the voice signal of MIC typings and/or frequency are come whether identify the external equipment of current connection mobile terminal be self-timer
Bar.
Wherein, first preset range and the second preset range can obtain in the following manner：
Connect different mobile terminals respectively using multiple self-shooting bars, and recorded by the earphone MIC of each mobile terminal
The volume and frequency of corresponding voice signal, each mobile terminal can be recorded to voice signal during different self-shooting bar accesses,
Then the volume value and frequency of multiple voice signals is calculated；
Volume value and frequency according to multiple voice signals are calculated determine the first preset range and the second preset range.
Wherein, the first preset range of setting includes the volume value scope for the multiple voice signals recorded, the second preset range of setting
The frequency range of multiple voice signals including recording.
S340, the external equipment is determined after self-shooting bar, to control the mobile terminal to open camera, and open preposition
Camera.
The technical scheme that the present embodiment provides, when the headset plug that the earphone interface of mobile terminal has external equipment inserts
When, open earphone MIC and recorded, calculate the volume and/or frequency for the voice signal that the earphone MIC is recorded；According to recording
Voice signal volume and/or frequency identification external equipment whether be self-shooting bar, due to self-shooting bar access mobile terminal when lead to
Certain rule can be presented by crossing the voice signal of earphone MIC recordings, and it is this whether checking external equipment meets when connecting self-shooting bar
Default rule, it is possible to achieve the identification of self-shooting bar.
Example IV
Fig. 4 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention four provides.The present embodiment is
It is optimized on the basis of above-described embodiment one, referring to Fig. 4, the method for the identification self-shooting bar that the present embodiment provides specifically is wrapped
Include：
S410, when the headset plug that the earphone interface of mobile terminal has external equipment inserts, open earphone MIC and carry out
Recording；
S420, voice recognition processing is carried out to the voice signal that the earphone MIC is recorded, whether identify the voice signal
For voice signal；
Further, when the headset plug for having external equipment when the earphone interface of mobile terminal inserts, ear is opened
Before machine MIC is recorded, in addition to：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, play
Prompt message reminds user to carry out phonetic entry.
At present, on self-shooting bar it is usually no MIC, when external equipment be self-shooting bar, opens earphone MIC and record
It is not voice signal that the signal recorded afterwards is general, thus the voice signal that can be recorded according to earphone MIC whether be voice come
Determine whether external equipment is self-shooting bar.
If S430, the voice signal are not voice signal, it is determined that the external equipment is self-shooting bar.
S440, the external equipment is determined after self-shooting bar, to control the mobile terminal to open camera, and open preposition
Camera.
The technical scheme that the present embodiment provides, when the headset plug that the earphone interface of mobile terminal has external equipment inserts
When, open earphone MIC and recorded, whether the voice signal according to earphone MIC recordings is voice signal to identify external equipment
Whether it is self-shooting bar, self-shooting bar can be identified.
Embodiment five
Fig. 5 is a kind of schematic flow sheet of the method for identification self-shooting bar that the embodiment of the present invention five provides.The present embodiment is
It is optimized on the basis of above-described embodiment one, referring to Fig. 5, the method for the identification self-shooting bar that the present embodiment provides specifically is wrapped
Include：
S510, when the earphone interface of mobile terminal have external equipment headset plug insert when, to the earphone interface
First sound channel end sends setting audio signal；
S520, unlatching earphone MIC are recorded；
Wherein, the first sound channel end of the headset plug of the self-timer rod end connects with second sound channel end, the mobile terminal
Second sound channel end be connected by switching with the MIC ends of the mobile terminal.
In the present embodiment, first the first sound channel end of self-shooting bar headset plug is connected with second sound channel terminal circuit, will
The L channel end of headset plug connects with R channel end, and on just conventional ear speaker device the L channel end of headset plug with
R channel end disconnects.
After mobile terminal is connected by headset plug on self-shooting bar, the first sound channel end of self-timer headset plug and movement are whole
First sound channel end, the second sound channel end of self-shooting bar the headset plug connection corresponding with the second sound channel end of mobile terminal at end.Moving
In dynamic terminal, second sound channel end is connected with MIC ends by switch, now, mobile terminal can be recorded by earphone MIC
The signal at second sound channel end.
If S530, the voice signal recorded are identical with the setting audio signal, it is determined that the external equipment is self-timer
Bar；
Specifically, it can determine whether voice signal and the setting audio signal of recording are identical by following manner：
The setting audio signal is sampled according to preset sample frequency, obtains the first sampled data；
The voice signal of the recording is sampled according to the preset sample frequency, obtains the second sampled data；
Judge whether the difference of each data corresponding to first sampled data and second sampled data is less than setting
Threshold value；
If, it is determined that the voice signal of the recording is identical with the setting audio signal.
S540, the external equipment is determined after self-shooting bar, to control the mobile terminal to open camera, and before unlatching
Put camera.
The technical scheme that the present embodiment provides, technical scheme provided in an embodiment of the present invention, the circuit on self-shooting bar is entered
Row redesigns, and self-shooting bar headset plug circuit is different from the headset plug circuit of existing ear speaker device, and pass through sound channel
End sends audio signal, is returned by MIC ends and records the audio signal, is handled by corresponding judgement, can identify that connection is mobile eventually
Whether the external equipment at end is self-shooting bar, realizes the automatic identification of self-shooting bar.
Embodiment six
Fig. 6 is a kind of structural representation of the device for identification self-shooting bar that the embodiment of the present invention six provides.Referring to Fig. 6, institute
Stating device includes：
Record opening unit 610, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open
MIC is opened to be recorded；
Self-shooting bar determining unit 620, for determining whether the external equipment is self-shooting bar according to the voice signal of recording.
Further, the recording opening unit 610 is specifically used for：When the earphone interface of mobile terminal has external equipment
When headset plug inserts, open main MIC and/or earphone MIC and recorded；
The self-shooting bar determining unit 620, specifically for entering to the voice signal of the main MIC and/or earphone MIC recordings
Row voice recognition processing, identify the content of the voice signal；Determine that the outside is set according to the content of the voice signal
Whether standby be self-shooting bar.
Further, the recording opening unit 610 is specifically used for：When the earphone interface of mobile terminal has external equipment
When headset plug inserts, open earphone MIC and recorded；
The self-shooting bar determining unit 620, volume and/or frequency specifically for calculating the voice signal, according to institute
State volume and/or frequency determines whether the external equipment is self-shooting bar.
Further, the recording opening unit 610 is specifically used for：When the earphone interface of mobile terminal has external equipment
When headset plug inserts, open earphone MIC and recorded；
The self-shooting bar determining unit 620 includes：
Voice signal identifies subelement 621, and the voice signal for being recorded to the earphone MIC is carried out at speech recognition
Whether reason, identify whether the voice signal is voice signal, be that voice signal determines the outside according to the voice signal
Whether equipment is self-shooting bar；
Self-shooting bar determination subelement 622, if not being voice signal for the voice signal, it is determined that the external equipment
For self-shooting bar.
Further, described device also includes：
Audio signal transmitting element 630, for opening before MIC recorded, to the first sound of the earphone interface
Road end sends setting audio signal；
The recording opening unit 610, specifically for there is the headset plug of external equipment when the earphone interface of mobile terminal
During insertion, open earphone MIC and recorded；
The self-shooting bar determining unit 620, if identical with the setting audio signal specifically for the voice signal recorded,
It is self-shooting bar then to determine the external equipment；
Wherein, the first sound channel end of the headset plug of the self-timer rod end connects with second sound channel end, the mobile terminal
Second sound channel end be connected by switching with the MIC ends of the mobile terminal.
Further, described device also includes：
First sampled data acquiring unit 640, if for the voice signal in the recording and the setting audio signal
It is identical, it is determined that before the external equipment is self-shooting bar, the setting audio signal is adopted according to preset sample frequency
Sample, obtain the first sampled data；
Second sampled data acquiring unit 650, for the voice signal according to the preset sample frequency to the recording
Sampled, obtain the second sampled data；
Sampled data judging unit 660, for judging corresponding to first sampled data and second sampled data
Whether the difference of each data is less than given threshold；
Audio signal determining unit 670, if each corresponding to the first sampled data and second sampled data for stating
The difference of data is less than given threshold, it is determined that the voice signal of the recording is identical with the setting audio signal.
Further, the self-shooting bar determining unit 620 is specifically used for：If the content of the voice signal is first default
Content, it is determined that the external equipment is self-shooting bar.
Further, the self-shooting bar determining unit 620 is specifically used for：If the volume in the first preset range and/
Or the frequency is in the second preset range, it is determined that the external equipment is self-shooting bar.
Further, described device, in addition to：
Phonetic entry Tip element 680, for being inserted in the earphone for having external equipment when the earphone interface of mobile terminal
During head insertion, open before main MIC and/or earphone MIC recorded, when the earphone interface of mobile terminal has external equipment
When headset plug inserts, play cuing information reminding user carries out phonetic entry.
Further, the headset plug of the external equipment is four-section type headset plug.
Further, described device also includes：
Self-timer mode opening unit 690, after being self-shooting bar in the determination external equipment, control the shifting
Dynamic terminal opens camera, and opens front camera.
The method that said apparatus can perform the identification self-shooting bar that any embodiment of the present invention is provided, possesses execution method phase
The functional module and beneficial effect answered.
In addition, the embodiment of the present invention additionally provides a kind of mobile terminal, the mobile terminal is integrated with above-described embodiment six
In identification self-shooting bar device.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (25)
- A kind of 1. method for identifying self-shooting bar, it is characterised in that including：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；Wherein, the unlatching MIC is recorded, including：Main MIC and/or earphone MIC is opened to be recorded；Determine whether the external equipment is self-shooting bar according to the voice signal of recording；Wherein, the voice signal according to recording determines whether the external equipment is self-shooting bar, including：To the main MIC And/or the voice signal that earphone MIC is recorded carries out voice recognition processing, identifies the content of the voice signal；According to described The content of voice signal determines whether the external equipment is self-shooting bar；After the determination external equipment is self-shooting bar, in addition to：Control the mobile terminal to open camera, and open front camera.
- 2. according to the method for claim 1, it is characterised in that the content according to the voice signal determines described outer Whether portion's equipment is self-shooting bar, including：If the content of the voice signal is the first preset content, it is determined that the external equipment For self-shooting bar.
- 3. according to the method for claim 1, it is characterised in that described when the earphone interface of mobile terminal has external equipment Headset plug insertion when, open before main MIC and/or earphone MIC recorded, in addition to：When the earphone of mobile terminal When the headset plug that interface has external equipment inserts, play cuing information reminding user carries out phonetic entry.
- 4. according to the method described in claim any one of 1-3, it is characterised in that the headset plug of the external equipment is four sections Formula headset plug.
- A kind of 5. method for identifying self-shooting bar, it is characterised in that including：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；Wherein, the unlatching MIC is recorded, including：Earphone MIC is opened to be recorded；Determine whether the external equipment is self-shooting bar according to the voice signal of recording；Wherein, the voice signal according to recording determines whether the external equipment is self-shooting bar, including：Calculate the sound The frequency or frequency and volume of signal, determine whether the external equipment is certainly according to the frequency or frequency and volume Dabber；Wherein, it is zero by the volume of the voice signal of earphone MIC typings, and certain rule is presented in frequency, according to earphone Whether the frequency or frequency of the voice signal of MIC typings and volume value identify the external equipment of current connection mobile terminal For self-shooting bar；After the determination external equipment is self-shooting bar, in addition to：Control the mobile terminal to open camera, and open front camera.
- 6. according to the method for claim 5, it is characterised in that described to be determined according to the frequency or frequency and volume Whether the external equipment is self-shooting bar, including：If the volume is in the first preset range and/or the frequency is pre- second If in scope, it is determined that the external equipment is self-shooting bar.
- 7. the method according to claim 5 or 6, it is characterised in that the headset plug of the external equipment is four-part form ear Machine transplanting of rice head.
- A kind of 8. method for identifying self-shooting bar, it is characterised in that including：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, play cuing information reminding user carries out language Sound inputs；When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；Wherein, the unlatching MIC is recorded, including：Earphone MIC is opened to be recorded；Determine whether the external equipment is self-shooting bar according to the voice signal of recording；Wherein, the voice signal according to recording determines whether the external equipment is self-shooting bar, including：To the earphone The voice signal that MIC is recorded carries out voice recognition processing, identifies whether the voice signal is voice signal, according to the sound Whether signal is that voice signal determines whether the external equipment is self-shooting bar；If the voice signal is not voice signal, it is determined that the external equipment is self-shooting bar；After the determination external equipment is self-shooting bar, in addition to：Control the mobile terminal to open camera, and open front camera.
- 9. according to the method for claim 8, it is characterised in that the headset plug of the external equipment is inserted for four-section type headset Head.
- A kind of 10. method for identifying self-shooting bar, it is characterised in that including：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, open MIC and recorded；Wherein, also include before opening MIC and being recorded：Setting audio letter is sent to the first sound channel end of the earphone interface Number；The unlatching MIC is recorded, including：Earphone MIC is opened to be recorded；Determine whether the external equipment is self-shooting bar according to the voice signal of recording；Wherein, the voice signal according to recording determines whether the external equipment is self-shooting bar, including：If the sound recorded Signal is identical with the setting audio signal, it is determined that the external equipment is self-shooting bar；Wherein, the first sound channel end of the headset plug of the self-timer rod end connects with second sound channel end, and the of the mobile terminal Two sound channel ends are connected by switching with the MIC ends of the mobile terminal；Wherein, after mobile terminal is connected by headset plug on self-shooting bar, the first sound channel end of self-timer headset plug and movement First sound channel end of terminal, the connection corresponding with the second sound channel end of mobile terminal of the second sound channel end of self-shooting bar headset plug； On mobile terminal, second sound channel end and MIC ends are connected by switch, now, mobile terminal records the by earphone MIC The signal at two sound channel ends；After the determination external equipment is self-shooting bar, in addition to：Control the mobile terminal to open camera, and open front camera.
- 11. according to the method for claim 10, it is characterised in that if voice signal and the setting sound in the recording Frequency signal is identical, it is determined that before the external equipment is self-shooting bar, in addition to：The setting audio signal is sampled according to preset sample frequency, obtains the first sampled data；The voice signal of the recording is sampled according to the preset sample frequency, obtains the second sampled data；Judge whether the difference of each data corresponding to first sampled data and second sampled data is less than given threshold；If, it is determined that the voice signal of the recording is identical with the setting audio signal.
- 12. the method according to claim 10 or 11, it is characterised in that the headset plug of the external equipment is four-part form Headset plug.
- A kind of 13. device for identifying self-shooting bar, it is characterised in that including：Record opening unit, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open MIC enter Row recording；The recording opening unit is specifically used for：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, Main MIC and/or earphone MIC is opened to be recorded；Self-shooting bar determining unit, for determining whether the external equipment is self-shooting bar according to the voice signal of recording；The self-shooting bar determining unit, is specifically used for：Voice is carried out to the voice signal that the main MIC and/or earphone MIC is recorded Identifying processing, identify the content of the voice signal；Whether the external equipment is determined according to the content of the voice signal For self-shooting bar；Described device also includes：Self-timer mode opening unit, after being self-shooting bar in the determination external equipment, control the mobile terminal Camera is opened, and opens front camera.
- 14. device according to claim 13, it is characterised in that the self-shooting bar determining unit is specifically used for：It is if described The content of voice signal is the first preset content, it is determined that the external equipment is self-shooting bar.
- 15. device according to claim 13, it is characterised in that also include：Phonetic entry Tip element, for being inserted in the headset plug for having external equipment when the earphone interface of mobile terminal When, open before main MIC and/or earphone MIC recorded, when the earphone that the earphone interface of mobile terminal has external equipment is inserted During head insertion, play cuing information reminding user carries out phonetic entry.
- 16. according to the device described in claim any one of 13-15, it is characterised in that the headset plug of the external equipment is Four-section type headset plug.
- A kind of 17. device for identifying self-shooting bar, it is characterised in that including：Record opening unit, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open MIC enter Row recording；The recording opening unit is specifically used for：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, Earphone MIC is opened to be recorded；Self-shooting bar determining unit, for determining whether the external equipment is self-shooting bar according to the voice signal of recording；The self-shooting bar determining unit, frequency or frequency and volume specifically for calculating the voice signal, according to described Frequency or frequency and volume determine whether the external equipment is self-shooting bar；Wherein, it is zero by the volume of the voice signal of earphone MIC typings, and certain rule is presented in frequency, according to earphone Whether the frequency or frequency of the voice signal of MIC typings and volume value identify the external equipment of current connection mobile terminal For self-shooting bar；Described device also includes：Self-timer mode opening unit, after being self-shooting bar in the determination external equipment, control the mobile terminal Camera is opened, and opens front camera.
- 18. device according to claim 17, it is characterised in that the self-shooting bar determining unit is specifically used for：It is if described Volume is in the first preset range and/or the frequency is in the second preset range, it is determined that the external equipment is self-shooting bar.
- 19. the device according to claim 17 or 18, it is characterised in that the headset plug of the external equipment is four-part form Headset plug.
- A kind of 20. device for identifying self-shooting bar, it is characterised in that including：Phonetic entry Tip element, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, play Prompt message reminds user to carry out phonetic entry；Record opening unit, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open MIC enter Row recording；The recording opening unit is specifically used for：When the headset plug that the earphone interface of mobile terminal has external equipment inserts, Earphone MIC is opened to be recorded；Self-shooting bar determining unit, for determining whether the external equipment is self-shooting bar according to the voice signal of recording；The self-shooting bar determining unit includes：Voice signal identifies subelement, and the voice signal for being recorded to the earphone MIC carries out voice recognition processing, identifies institute State whether voice signal is voice signal, according to the voice signal whether be voice signal determine the external equipment whether be Self-shooting bar；Self-shooting bar determination subelement, if be not voice signal for the voice signal, it is determined that the external equipment is certainly Dabber；Described device also includes：Self-timer mode opening unit, after being self-shooting bar in the determination external equipment, control the mobile terminal Camera is opened, and opens front camera.
- 21. device according to claim 20, it is characterised in that the headset plug of the external equipment is four-section type headset Plug.
- A kind of 22. device for identifying self-shooting bar, it is characterised in that including：Record opening unit, for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, open MIC enter Row recording；Also include：Audio signal transmitting element, for opening before MIC recorded, to the first sound of the earphone interface Road end sends setting audio signal；The recording opening unit, specifically for have when the earphone interface of mobile terminal the headset plug of external equipment insertion when, Earphone MIC is opened to be recorded；Self-shooting bar determining unit, for determining whether the external equipment is self-shooting bar according to the voice signal of recording；The self-shooting bar determining unit, if identical with the setting audio signal specifically for the voice signal recorded, it is determined that The external equipment is self-shooting bar；Wherein, the first sound channel end of the headset plug of the self-timer rod end connects with second sound channel end, and the of the mobile terminal Two sound channel ends are connected by switching with the MIC ends of the mobile terminal；Wherein, after mobile terminal is connected by headset plug on self-shooting bar, the first sound channel end of self-timer headset plug and movement First sound channel end of terminal, the connection corresponding with the second sound channel end of mobile terminal of the second sound channel end of self-shooting bar headset plug； On mobile terminal, second sound channel end and MIC ends are connected by switch, now, mobile terminal records the by earphone MIC The signal at two sound channel ends；Described device also includes：Self-timer mode opening unit, after being self-shooting bar in the determination external equipment, control the mobile terminal Camera is opened, and opens front camera.
- 23. device according to claim 22, it is characterised in that also include：First sampled data acquiring unit, if identical with the setting audio signal for the voice signal in the recording, The external equipment is determined before self-shooting bar, to sample, obtaining to the setting audio signal according to preset sample frequency First sampled data；Second sampled data acquiring unit, for being adopted according to the preset sample frequency to the voice signal of the recording Sample, obtain the second sampled data；Sampled data judging unit, for judging each data corresponding to first sampled data and second sampled data Difference whether be less than given threshold；Audio signal determining unit, if the difference for stating each data corresponding to the first sampled data and second sampled data Less than given threshold, it is determined that the voice signal of the recording is identical with the setting audio signal.
- 24. the device according to claim 22 or 23, it is characterised in that the headset plug of the external equipment is four-part form Headset plug.
- 25. a kind of mobile terminal, it is characterised in that the mobile terminal is integrated with the knowledge described in claim any one of 13-24 The device of other self-shooting bar.
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| CN201610066102.2A CN105611449B (en) | 2016-01-29 | 2016-01-29 | A kind of method, apparatus and mobile terminal for identifying self-shooting bar |
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| CN114710583A (en) * | 2022-04-08 | 2022-07-05 | 维沃移动通信有限公司 | Microphone calling method and device, electronic equipment and readable storage medium |
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