CN103761984B - Audio frequency control method and device and terminal device - Google Patents
Audio frequency control method and device and terminal device Download PDFInfo
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- CN103761984B CN103761984B CN201410038323.XA CN201410038323A CN103761984B CN 103761984 B CN103761984 B CN 103761984B CN 201410038323 A CN201410038323 A CN 201410038323A CN 103761984 B CN103761984 B CN 103761984B
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Abstract
The invention relates to an audio frequency control method and device, and a terminal device. The audio frequency control method comprises the steps that an electrical attribute value of an earphone cable is obtained, wherein the electrical attribute value is generated on the basis of gesture operation on the earphone cable; matching is carried out on the obtained electrical attribute value and a preset standard attribute value; when the obtained electrical attribute value and the preset standard attribute value are matched, playing processing corresponding to the matched standard attribute value is carried out according to the matched standard attribute value. The purpose that when a user listens to music through an earphone, the user does not need to have control over the music played on a mobile phone through a wired controller is achieved, operation of the user is convenient, the space of the wired controller on the earphone cable is omitted, and the cost of the earphone is reduced.
Description
Technical field
The disclosure is directed to computer realm, especially with respect to computer controls field, specifically with regard to audio frequency control
The method of system, device and terminal unit.
Background technology
Nowadays, with the fast development of intelligent mobile terminal, intelligent mobile terminal can be implanted various assistance application, such as
Music player, video player etc., can according to user need play music or video whenever and wherever possible.
With the popularization of intelligent mobile terminal, listen music with the built-in music player of intelligent mobile terminal or broadcast with video
Put device and watch the user of video and also get more and more, and out of doors or when the larger place of noise ratio is listened music or sees video, outward
The sound put can be can not hear clearly because of the impact of outer sound, but also can bring puzzlement to other people.
Content of the invention
For overcoming problem present in correlation technique, the disclosure provides a kind of voice-operated method, device and terminal to set
Standby.Realize, when listening music with earphone, being controlled without by the music that line traffic control opponent's machine sowing is put, user-friendly, and
Save the space of line traffic control on earphone cord, reduce the cost of earphone.
According to the embodiment of the present disclosure in a first aspect, provide a kind of voice-operated method, including：Obtain the electricity of earphone cord
Learn property value, the gesture operation that described electrical properties value is based on earphone cord and produce；The described electricity obtaining is belonged to
Property value is mated with default standard attribute value；Mate consistent in the described electrical properties value obtaining and default standard attribute value
When, according to mating consistent described standard attribute value, carry out and mate the consistent corresponding playback process of described standard attribute value.
By obtaining the electrical properties value of earphone cord, judge whether there is gesture operation to earphone cord, and according to electrical properties value to
The audio frequency play is processed.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：Achieve and directly pass through mobile phone line
Music player is controlled, decreases the link of operation line traffic control, be more convenient the control to player, and due to no longer right
Line traffic control is operated, thus also saving the space taking on the earphone cord of line traffic control place, reduces earphone production cost.
Before the electrical properties value of described acquisition earphone cord, methods described also includes：Receive and indicate inserting of earphone insertion
Enter signal.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：In the property value obtaining earphone cord
Before, first determine whether earphone inserts in mobile terminal, decrease unnecessary action, saved when there is no earphone insertion,
Obtain the energy that the property value of earphone cord is consumed.
Described electrical properties value includes：In magnitude of voltage, resistance value, capacitance and current value one or more.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：With magnitude of voltage, resistance value, electric capacity
As electrical properties value, the accuracy judging gesture can be increased by one or more in value and current value, also so that for ear
The setting of machine line is more flexible.
When the described described electrical properties value in acquisition is consistent with default standard attribute value coupling, consistent according to mating
Described standard attribute value, carries out and mates the consistent corresponding playback process of described standard attribute value, including：Judge the institute obtaining
State whether duration when electrical properties value mates consistent with default standard attribute value reaches default first duration threshold value,
According to judged result, carry out and mate the consistent corresponding playback process of described standard attribute value；Or, in the described electricity obtaining
When learning property value and default standard attribute value and mating consistent, judge whether to exist in default second duration threshold value twice
Join consistent, according to judged result, carry out and mate the consistent corresponding playback process of described standard attribute value.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：By with the first duration threshold value,
Second duration threshold value coupling, and carry out playback process corresponding with matching result, increased the form of gesture operation, and improve
Judge accuracy during gesture.
Described playback process includes：Play current file, fast-forward play current file, switch next file, suspend play,
Exit at least one in broadcasting, raising broadcast sound volume and reduction broadcast sound volume.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：Achieve all audio players
Play required operating function during music, meet the demand of user.
Described gesture operation, including：Singly refer to click earphone cord, singly refer to double-click earphone cord, Dan Zhichang by earphone cord, double finger list
Hit earphone cord, double finger double-clicks earphone cord, double finger length by earphone cord, three fingers click earphone cord, three refer to double-click earphone cords, three refer to long by
Earphone cord, four refer to click earphone cord, four refer to double-click earphone cords, four refer to long by earphone cord, to long sliding friction earphone cord and downwards
In sliding friction earphone cord one or more.
The technical scheme that embodiment of the disclosure provides can include following beneficial effect：Provide various gestures operation,
It is adapted to the customer group with different operating custom, expand range.
According to the second aspect of the embodiment of the present disclosure, provide a kind of voice-operated device, including：Obtain module, coupling
Module and performing module, obtain module, for obtaining the electrical properties value of earphone cord, described electrical properties value is based on earphone
Gesture operation on line and produce；Matching module, for described electrical properties value and the default standard attribute value that will obtain
Coupling；Performing module, for when the described electrical properties value obtaining is consistent with default standard attribute value coupling, according to coupling
Consistent described standard attribute value, carries out and mates the consistent corresponding playback process of described standard attribute value.
Described device also includes：Receiver module, for receiving the insertion signal indicating earphone insertion.
Described performing module, including：First performance element and the second performance element, the first performance element, for judging to obtain
When whether duration when the described electrical properties value obtaining is consistent with default standard attribute value coupling reaches default first
Long threshold value, according to judged result, carries out and mates the consistent corresponding playback process of described standard attribute value；Second executes list
Unit, for when described electrical properties value and the default standard attribute value obtaining mates consistent, judging whether default the
Exist in two duration threshold values and mate twice unanimously, according to judged result, carry out the described standard attribute value consistent with coupling corresponding
Playback process.
Described acquisition module obtains the electrical properties value of earphone cord at electrical properties sensor.
On the other hand, present disclose provides a kind of voice-operated device, including：Electrical properties sensor, comparator and
Central processing unit, described electrical properties sensor is connected with described comparator, described comparator and described central processing unit phase
Connect, electrical properties sensor, for obtaining the electrical properties value of earphone cord；Described electrical properties value is based on earphone cord
Gesture operation and produce；Comparator, for mating the described electrical properties value obtaining with default standard attribute value；In
Central processor, for when the described electrical properties value obtaining is consistent with default standard attribute value coupling, consistent according to coupling
Described standard attribute value, carry out and the consistent corresponding playback process of described standard attribute value of coupling.
Described device also includes：Earphone sensor, after the insertion information number that described earphone Sensor monitoring to earphone inserts,
Information transfer will be inserted to described central processing unit；Earphone sensor, for receiving the insertion signal indicating earphone insertion.
Described central processing unit includes, first processing units and second processing unit, first processing units, for according to than
It is pre- compared with whether duration when consistent with default standard attribute value coupling for the described electrical properties value that device judges acquisition reaches
If the first duration threshold value result, carry out and the consistent corresponding playback process of described standard attribute value of coupling；Second processing
Unit, for when the described electrical properties value obtaining is consistent with default standard attribute value coupling, judging according to comparator to be
No exist in default second duration threshold value mate consistent result twice, carry out and the consistent described standard attribute value of coupling
Corresponding playback process.
A kind of terminal unit, including：Processor；For storing the memorizer of processor executable；Wherein, described place
Reason device is configured to：Obtain the electrical properties value of earphone cord, described electrical properties value is based on the gesture operation on earphone cord
And produce；The described electrical properties value obtaining is mated with default standard attribute value；In the described electrical properties value obtaining
When consistent with default standard attribute value coupling, according to mating consistent described standard attribute value, carry out and mate consistent institute
State the corresponding playback process of standard attribute value.
It should be appreciated that above general description and detailed description hereinafter are only exemplary, can not be limited this
Open.
Brief description
Accompanying drawing described herein is used for providing further understanding of the disclosure, constitutes the part of the application, not
Constitute restriction of this disclosure.In the accompanying drawings：
Fig. 1 is the flow chart of a kind of voice-operated method according to an exemplary embodiment；
Fig. 2 is the flow chart of a kind of voice-operated method according to an exemplary embodiment；
Fig. 3 be in a kind of voice-operated method according to an exemplary embodiment earphone cord and finger formed flat
The structure chart of plate electric capacity；
Fig. 4 is the flow chart of a kind of voice-operated method according to an exemplary embodiment；
Fig. 5 is the schematic diagram of a kind of voice-operated device according to an exemplary embodiment；
Fig. 6 is the structural representation of the performing module of a kind of voice-operated device according to an exemplary embodiment
Figure；
Fig. 7 is the structural representation of the hardware device of a kind of voice-operated device according to an exemplary embodiment
Figure；
Fig. 8 is central processing unit in the hardware device of a kind of voice-operated device according to an exemplary embodiment
Structural representation；
Fig. 9 is a kind of structural representation of the device according to an exemplary embodiment.
By above-mentioned accompanying drawing it has been shown that the clear and definite embodiment of the disclosure, hereinafter will be described in more detail.These accompanying drawings
It is not intended to limit the scope of disclosure design by any mode with word description, but by reference to specific embodiment be
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the present invention.On the contrary, they be only with such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, the present invention.
The embodiment of the present disclosure provides a kind of voice-operated method, below in conjunction with accompanying drawing, the disclosure is described in detail.
The embodiment of the present disclosure is passed through to obtain the electrical properties value of earphone cord, judges whether there is gesture operation to earphone cord, and
According to electrical properties value, the audio frequency play is processed.Achieve and directly by mobile phone line, music player is controlled
System, decreases the link of operation line traffic control, is more convenient the control to player, and due to no longer operating to line traffic control, thus
The space taking is also saved on the earphone cord of line traffic control place, reduces earphone production cost.
Human body itself is as a kind of conductor, and the working method of earphone cord is terminal unit that audio signal is changed into simulation
Signal, and analogue signal is transferred to by earphone by earphone cord, analogue signal is converted into audio signal and by raising by earphone again
Sound device plays back.So when with finger contact earphone cord, finger can make some changes to the electrical properties value of earphone cord,
As when finger and earphone linear contact lay, a capacity plate antenna between finger and earphone cord, will be formed, in the ideal case this
Capacitance is certain.Another kind of situation is, when finger sliding friction on earphone cord, can produce certain on earphone cord
Electromotive force（Voltage）.If the electrical properties value producing during earphone cord can be contacted using finger, can realize directly to ear
Machine line is operated, and both can control the broadcasting of audio frequency.
Fig. 1 is the flow chart of a kind of voice-operated method according to an exemplary embodiment, in an embodiment
In, the method for the present embodiment is used in terminal, as shown in figure 1, a kind of voice-operated method, in terminal, including following
Step：
In a step 101, obtain the electrical properties value of earphone cord.Electrical properties value is based on the gesture behaviour on earphone cord
Make and produce.
In a step 102, the electrical properties value obtaining is mated with default standard attribute value.
In step 103, when the electrical properties value obtaining is consistent with default standard attribute value coupling, according to coupling one
The standard attribute value causing, carries out and mates the consistent corresponding playback process of standard attribute value.
In one embodiment, in a step 101, electrical properties value can include：Magnitude of voltage, resistance value, capacitance and
In current value one or more.Accordingly, the default standard attribute value in step 102 can include：Standard voltage value, mark
In quasi- resistance value, standard capacitor-value and standard current value one or more.
In one embodiment, in a step 101, gesture operation can include：Singly refer to click earphone cord, singly refer to double-click ear
Machine line, Dan Zhichang click earphone cord by earphone cord, double finger, double finger double-clicks earphone cord, double finger length clicks earphone by earphone cord, three fingers
Line, three fingers double-click earphone cord, three finger length click earphone cord by earphone cord, four fingers, four fingers double-click earphone cord, four finger length are by earphone
Line, one or more rubbing in earphone cord to long sliding friction earphone cord and slide downward.
In one embodiment, before step 101, the method being provided due to the embodiment of the present disclosure, is by earphone cord
Operated, so also needing to before the procedure determine, whether terminal unit is connected to earphone cord, there is provided option A 1：Receive
Indicate the insertion signal of earphone insertion.I.e. terminal unit needs first to receive insertion signal, then executes above-mentioned steps 101- step
Implementation in 103.First received the insertion signal of earphone before obtaining the electrical properties value of earphone cord, it is possible to reduce when not
During insertion earphone, terminal unit obtains the energy expenditure producing during the electrical properties value of earphone cord always it is achieved that saving electricity.
In one embodiment, in step 103, playback process includes：Play current file, fast-forward play ought be above
Part, switch next file, suspend play, exit broadcastings, improve broadcast sound volume and reduction broadcast sound volume at least one.Also may be used
Can there are other process, all be applied to the present embodiment, do not enumerate herein.
In one embodiment, due in step 101 gesture operation click, double-click and long by three kinds of operation formats, institute
Judge to click to provide two kinds of specific embodiments in step 103, double-click and long by operation format：Option b 1, sentences
Whether duration when the disconnected described electrical properties value obtaining mates consistent with default standard attribute value reaches default the
One duration threshold value, according to judged result, carries out and mates the consistent corresponding playback process of described standard attribute value.By judging
Whether the duration of the electrical properties value obtaining reaches default first duration threshold value, determines the handss producing this electrical properties value
Gesture operation is clicked or length is by if reaching default first duration threshold value, this gesture operation is that length is pressed, if not up to default
The first duration threshold value, then this gesture operation be click.
Option b 2, when the described electrical properties value obtaining is consistent with default standard attribute value coupling, judges whether
Exist in default second duration threshold value and mate unanimously twice, according to judged result, carry out the described standard consistent with coupling and belong to
Property be worth corresponding playback process.By judge within the time of default second duration threshold value whether there is twice with standard attribute
The value consistent electrical properties value of coupling, determines that gesture operation is clicked or double-clicked, due to when double-clicking gesture operation, finger meeting
Quickly continuous click on earphone cord twice, so only need to judge to whether there is in default second duration threshold time twice with
The consistent electrical properties value of standard attribute value coupling is it is possible to determine that gesture operation is clicked or double-clicked, even when second
There is electrical properties value consistent with standard attribute value coupling twice, then gesture operation is to double-click in long threshold time；If
There is not electrical properties value consistent with standard attribute value coupling twice, then gesture operation is to click in two duration threshold times.
Fig. 2 is the flow chart of a kind of voice-operated method according to an exemplary embodiment, in an embodiment
In, the method for the present embodiment is used in terminal, as shown in Fig. 2 a kind of voice-operated method, including：
In step 201, obtain the capacitance between earphone cord and finger.
In step 202., the capacitance obtaining is mated with default capacitance.
In step 203, judge whether the capacitance obtaining is mated with default capacitance.If the capacitance obtaining with pre-
If capacitance coupling consistent, then execution step 204.The capacitance obtaining is consistent with default capacitance coupling to be not offered as obtaining
The capacitance obtaining is essentially equal with default capacitance, but the size of the capacitance obtaining falls the one of default capacitance
In individual scope, you can be interpreted as that the capacitance obtaining is consistent with default capacitance coupling.If obtain capacitance with default
Capacitance coupling is inconsistent, then terminate this flow process, can continue step 201.
Because the different process of different gesture operation correspondences, default capacitance can have multiple, with one of them
Capacitance coupling is consistent, you can continue step 204.
In step 204, whether duration when judging that the capacitance obtaining is consistent with predetermined capacitance coupling reaches
Default first duration threshold value.If duration reaches default first duration threshold value, execution step 205.If duration
Not up to default first duration threshold value, then execution step 206- step 208.
In step 205, the duration when capacitance and the predetermined capacitance obtaining mates consistent reach default
During the first duration threshold value, carry out and mate consistent predetermined capacitance length by corresponding playback process.
In step 206, judging whether to exist in default second duration threshold value mates unanimously twice.If default
Exist in second duration threshold value and mate consistent, then execution step 207 twice.If not having two in default second duration threshold value
Secondary coupling is consistent, then execution step 208.
In step 207, carry out and mate the consistent corresponding playback process of predetermined capacitance double click operation.
In a step 208, carry out and mate the consistent corresponding playback process of predetermined capacitance single-click operation.
It is because that the electric capacity of plate condenser is directly proportional to the area S of pole plate using capacitance as electrical properties value, with
Being inversely proportional to apart from d between pole plate, whether the size of electric capacity C is powered with electric capacity unrelated, only has with the planform of capacitor itself
Close.Capacity plate antenna computing formula is as follows：
C=S/ε0d（ε0=1/4 π k is permittivity of vacuum）.
Fig. 3 be in a kind of voice-operated method according to an exemplary embodiment earphone cord and finger formed flat
The structure chart of plate electric capacity, as shown in figure 3, finger is 301, earphone cord is 302.When finger 301 contact earphone cord 302, flat board
Distance between two pole plates of electric capacity is equivalent to the thickness of earphone cord 302 insulating barrier, people's hand finger 301 of contact earphone cord 302
Quantity determines the area of pole plate below capacity plate antenna, and the area of pole plate above is determined by earphone cord itself, is a fixation
Value.To be calculated and real using corresponding capacity plate antenna value when 1 finger, 2 fingers, 3 fingers, 4 finger touch earphone cords
It is stored in after survey in master chip, as default capacitance.Obviously, ideally, under four kinds of states, capacitance probably has 1
Again, 2 times, 3 times, 4 times of integer relation, can correspond to the control signal of 4 kinds of difference in functionalitys of music player.
In step 204, it is duration by the capacitance obtaining, judge to cause the gesture operation of this capacitance
Be long be also non-length by earphone cord by earphone cord, there is provided length presses earphone cord with non-length by two kinds of different operation shapes of earphone cord
Formula.
In the disclosed embodiments, include by earphone cord in non-length：Click and double-click two kinds of situations.Both of these case is logical
Cross and judge to whether there is capacitance consistent with preset standard capacitance coupling twice in default second duration threshold time.
So by 1 refer to operation, 2 refer to operation, 3 refer to operation, 4 refer to operation and length by, click, double-click combination of two each other and can have
12 kinds of gesture operations to earphone cord, respectively singly refer to click earphone cord, singly refer to double-click earphone cord, Dan Zhichang by earphone cord, double
Finger clicks earphone cord, double finger double-clicks earphone cord, double finger length clicks earphone cord by earphone cord, three fingers, three fingers double-click earphone cords, three fingers
Length clicks earphone cord by earphone cord, four fingers, four fingers are double-clicked earphone cords and four and referred to length by earphone cord.
Playback process corresponding to these gesture operations includes：Play current file, fast-forward play current file, switching under
One file, time-out are play, are exited broadcasting, improve broadcast sound volume and reduce broadcast sound volume.
For example, as shown in table 1, when gesture operation be singly refer to click earphone cord when, corresponding playback process be suspend play/
Play current file, if have music, user singly refers to click earphone cord, then can suspend currently playing；If current
When the music play suspends broadcasting, user singly refers to click earphone cord, then can play the music of time-out.Corresponding pass shown in table 1
System is a kind of citing, and user can be configured according to personal habits.
Table 1 gesture operation and playback process synopsis
| Singly refer to click | Play current file/time-out to play |
| Singly refer to double-click | Switch next file |
| Dan Zhichang presses | Fast-forward play current file |
| Double length that refer to are pressed | Improve broadcast sound volume |
| Three refer to length presses | Reduce broadcast sound volume |
| Four refer to length presses | Exit broadcasting |
The embodiment of the present disclosure provides a kind of voice-operated method, by adopting to the capacitance between earphone cord and finger
Collection, the playback process carrying out needed for judgement, thus reach user without by the line traffic control on earphone cord or mobile phone control panel behaviour
Make, you can realize the purpose that currently playing music is controlled.Due to the popularization now with smart mobile phone, use intelligent handss
The built-in music player of machine, listens song to become more and more popular by the earphone cord being connected with music player.But, music
Start, suspend, switching the operations such as next song, the upper first song of switching, needing staff on screen, player to be adjusted manually
Section.If mobile phone is placed in addition it is also necessary to take out mobile phone in user's pocket, then solve lock screen, then adjusted broadcasting manually
Device.Even if some earphone cords carry keying function, music player can be controlled by the function button on earphone cord, but work(
The stationarity of energy button position on earphone cord is also found these buttons to user and is brought inconvenience.And implemented by the disclosure
The method providing, then can decrease the operation being more than, and facilitate user that the broadcasting of music is controlled, and may be omitted with earphone
The setting of upper line traffic control, reduces the manufacturing cost of earphone.
Fig. 4 is the flow chart of a kind of voice-operated method according to an exemplary embodiment, in an embodiment
In, as shown in figure 4, a kind of voice-operated method, specific implementation step is as follows：
In step 401, obtain the magnitude of voltage between earphone cord and finger.
In step 402, the capacitance obtaining is mated with default magnitude of voltage.
In step 403, when the magnitude of voltage obtaining is consistent with default standard voltage value coupling, consistent according to mating
Magnitude of voltage, carries out and mates the consistent corresponding playback process of magnitude of voltage.
The embodiment of the present disclosure provides a kind of voice-operated method, and finger just produces in the enterprising line slip of earphone cord
Negative value, that is, the voltage direction of upward sliding and slide downward generation is different, and the voltage of generation and finger are in earphone cord
The distance of upper slip is directly proportional.
For example：As shown in table 2 when finger upward sliding on earphone cord, the magnitude of voltage of generation is 0.5mV, 0.5mV pair
The playback process answered is that audio volume is increased 50 decibels.In the same manner, when finger slide downward on earphone cord, the voltage of generation
It is worth for -0.5mV, the corresponding playback process of -0.5mV is that audio volume is reduced by 50 decibels.Corresponding relation shown in table 2 is a kind of
Citing, user can be configured according to personal habits.
Table 2 finger slides and playback process synopsis on earphone cord
| Glide direction | The magnitude of voltage producing | Volume changes size |
| Upward sliding 1cm | 0.1mV | + 10 decibels |
| Upward sliding 2cm | 0.2mV | + 20 decibels |
| Upward sliding 3cm | 0.3mV | + 30 decibels |
| Upward sliding 4cm | 0.4mV | + 40 decibels |
| Upward sliding 5cm | 0.5mV | + 50 decibels |
| Slide downward 1cm | -0.1mV | - 10 decibels |
| Slide downward 2cm | -0.2mV | - 20 decibels |
| Slide downward 3cm | -0.3mV | - 30 decibels |
| Slide downward 4cm | -0.4mV | - 40 decibels |
| Slide downward 5cm | -0.5mV | - 50 decibels |
The embodiment of the present disclosure provides a kind of voice-operated method, slides up and down generation side by finger on earphone cord
To different magnitudes of voltage, the regulation operation to volume according to required for the magnitude of voltage producing judges.Facilitate user to music
Broadcasting control, and may be omitted with the setting of line traffic control on earphone, reduce the manufacturing cost of earphone.
The foregoing describe a kind of voice-operated method and realize process, this process can be realized by device, below to device
Built-in function and structure are introduced.
Fig. 5 is the schematic diagram of a kind of voice-operated device according to an exemplary embodiment, as shown in figure 5, one
Plant voice-operated device, including：Obtain module 501, matching module 502 and performing module 503.Described device can be by processor
Realize.
This acquisition module 501 is configured to obtain the electrical properties value of earphone cord, and electrical properties value is based on earphone cord
On gesture operation and produce；This matching module 502 is configured to the electrical properties value obtaining and default standard attribute
Value coupling；This performing module 503 is configured to when the electrical properties value obtaining is consistent with default standard attribute value coupling, root
According to mating consistent standard attribute value, carry out and mate the consistent corresponding playback process of standard attribute value.
This device also includes：This receiver module 504 is configured to receive the insertion signal indicating earphone insertion.Receive mould
Block is CODEC chip（Codec）, CODEC chip functions are mutually to be changed digital signal with analogue signal.It can
Digital signal transition in terminal unit is become analoging sound signal to export, or the analoging sound signal of extraneous input is turned
Change digital signal into.CODEC chip may also detect that whether have in earphone insertion earphone jack simultaneously.
Fig. 6 is the structural representation of the performing module of a kind of voice-operated device according to an exemplary embodiment
Figure, as shown in fig. 6, performing module 503, including：First performance element 601 and the second performance element 602, this first performance element
Whether 601 durations being configured to when judging that the electrical properties value obtaining is consistent with default standard attribute value coupling reach
Default first duration threshold value, according to judged result, carries out and mates the consistent corresponding playback process of standard attribute value；This
Two performance elements 602 are configured to, when the electrical properties value obtaining is consistent with default standard attribute value coupling, judge whether
Exist in default second duration threshold value and mate unanimously twice, according to judged result, carry out and mate consistent standard attribute
It is worth corresponding playback process.
Obtain the electrical properties value that module 501 obtains earphone cord at electrical properties sensor.
The embodiment of the present disclosure provides a kind of voice-operated device, and this device has first detected whether that earphone insertion earphone is inserted
Hole, then by the electrical properties value of test earphone line, and the gesture behaviour to earphone cord is determined by the electrical properties value detecting
The playback process carrying out required for work.
Fig. 7 is the structural representation of the hardware device of a kind of voice-operated device according to an exemplary embodiment
Figure, in one embodiment, as shown in fig. 7, a kind of voice-operated device, including：Electrical properties sensor 701, comparator
702 and central processing unit 703, electrical properties sensor 701 is connected with comparator 702；Comparator 702 and central processing unit
703 are connected.Electrical properties sensor 701, for obtaining the electrical properties value of earphone cord；Electrical properties value is based on earphone
Gesture operation on line and produce；Electrical properties sensor 701 can be that electric current is mutual according to electrical properties value to be obtained
Sensor, voltage transformer, resistance sensor, capacitance sensor etc.；Comparator 702, for the electrical properties value that will obtain
Mate with default standard attribute value；Because comparator can only judge a standard attribute value simultaneously, thus judge 1 finger, 2
During the situation of individual finger, 3 fingers or 4 finger contact earphone cords, need multiple comparators cascades or multilevel comparator
Can judge whether the different electrical properties values that these operations produce are mated with standard attribute value；Central processing unit 703, for obtaining
Electrical properties value and default standard attribute value coupling consistent when, according to mating consistent standard attribute value, carry out and
Join the consistent corresponding playback process of standard attribute value.
This device also includes：Earphone sensor 704, after earphone sensor 704 monitors the insertion information number of earphone insertion,
Information transfer will be inserted to central processing unit 703；Earphone sensor 704, for receiving the insertion signal indicating earphone insertion.
Fig. 8 is central processing unit in the hardware device of a kind of voice-operated device according to an exemplary embodiment
Structural representation, as shown in figure 8, central processing unit 703 includes, first processing units 801 and second processing unit 802, should
First processing units 801 are configured to judge that the electrical properties value obtaining mates one with default standard attribute value according to comparator
Whether duration during cause reaches the result of default first duration threshold value, carries out the standard attribute value consistent with coupling corresponding
Playback process；The electrical properties value that this second processing unit 802 is configured to obtaining is mated with default standard attribute value
When consistent, judge whether to exist in default second duration threshold value according to comparator and mate consistent result twice, carry out with
Mate the consistent corresponding playback process of standard attribute value.
The embodiment of the present disclosure provides a kind of voice-operated device, and whether this device has ear by earphone Sensor monitoring
The machine transplanting of rice enters earphone jack, if there being earphone insertion earphone jack, is belonged to by the electricity of electrical properties value sensor test earphone line
Property value whether change, and electrical properties value is transferred to comparator, comparator is by the electrical properties value obtaining and default mark
The result of the comparison of quasi- property value is sent to central processing unit, and central processing unit is made according to the comparative result that comparator sends
Corresponding playback process.
With regard to the device in above-described embodiment, wherein the concrete mode of modules execution operation is in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 9 is a kind of structural representation of the device according to an exemplary embodiment, and for example, device 900 can be
Mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, armarium, body-building sets
Standby, personal digital assistant etc..
With reference to Fig. 8, device 900 can include following one or more assemblies：Process assembly 902, memorizer 904, power supply
Assembly 906, multimedia groupware 908, audio-frequency assembly 910, input/output（I/O）Interface 912, sensor cluster 914, and
Communication component 916.
The integrated operation of the usual control device 900 of process assembly 902, such as with display, call, data communication, phase
Machine operation and record operate associated operation.Treatment element 902 can include one or more processors 920 and refer to execute
Order, to complete all or part of step of above-mentioned method.Additionally, process assembly 902 can include one or more modules, just
Interaction between process assembly 902 and other assemblies.For example, processing component 902 can include multi-media module, many to facilitate
Interaction between media component 908 and process assembly 902.
Memorizer 904 is configured to store various types of data to support the operation in equipment 900.The showing of these data
Example includes the instruction for any application program of operation or method on device 900, contact data, telephone book data, disappears
Breath, picture, video etc..Memorizer 904 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM（SRAM）, Electrically Erasable Read Only Memory（EEPROM）, erasable compile
Journey read only memory（EPROM）, programmable read only memory（PROM）, read only memory（ROM）, magnetic memory, flash
Device, disk or CD.
Electric power assembly 906 provides electric power for the various assemblies of device 900.Electric power assembly 906 can include power management system
System, one or more power supplys, and other generate, manage and distribute, with for device 900, the assembly that electric power is associated.
Multimedia groupware 908 includes the screen of one output interface of offer between described device 900 and user.One
In a little embodiments, screen can include liquid crystal display（LCD）And touch panel（TP）.If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sensing touch or sliding action
Border, but also detection and described touch or slide related persistent period and pressure.In certain embodiments, many matchmakers
Body assembly 908 includes a front-facing camera and/or post-positioned pick-up head.When equipment 900 is in operator scheme, such as screening-mode or
During video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and
Post-positioned pick-up head can be the optical lens system of a fixation or have focusing and optical zoom capabilities.
Audio-frequency assembly 910 is configured to output and/or input audio signal.For example, audio-frequency assembly 910 includes a Mike
Wind（MIC）, when device 900 is in operator scheme, during as call model, logging mode and speech recognition mode, mike is joined
It is set to reception external audio signal.The audio signal being received can be further stored in memorizer 904 or via communication set
Part 916 sends.In certain embodiments, audio-frequency assembly 910 also includes a speaker, for exports audio signal.
, for providing interface between process assembly 902 and peripheral interface module, above-mentioned peripheral interface module can for I/O interface 912
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 914 includes one or more sensors, for providing the state of various aspects to comment for device 900
Estimate.For example, sensor cluster 914 can detect/the closed mode of opening of equipment 900, and the relative localization of assembly is for example described
Assembly is display and the keypad of device 900, and sensor cluster 914 can be with detection means 900 or 900 1 assemblies of device
Position change, user is presence or absence of with what device 900 contacted, device 900 orientation or acceleration/deceleration and device 900
Temperature change.Sensor cluster 914 can include proximity transducer, is configured to the detection when not having any physical contact
The presence of object nearby.Sensor cluster 914 can also include optical sensor, such as CMOS or ccd image sensor, for becoming
Use as in application.In certain embodiments, this sensor cluster 914 can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communication component 916 is configured to facilitate the communication of wired or wireless way between device 900 and other equipment.Device
900 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary enforcement
In example, communication component 916 receives broadcast singal or the broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, described communication component 916 also includes near-field communication（NFC）Module, to promote junction service.Example
As RF identification can be based in NFC module（RFID）Technology, Infrared Data Association（IrDA）Technology, ultra broadband（UWB）Technology,
Bluetooth（BT）Technology and other technologies are realizing.
In the exemplary embodiment, device 900 can be by one or more application specific integrated circuits（ASIC）, numeral letter
Number processor（DSP）, digital signal processing appts（DSPD）, PLD（PLD）, field programmable gate array
（FPGA）, controller, microcontroller, microprocessor or other electronic components realize, for executing said method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
As included the memorizer 904 instructing, above-mentioned instruction can be executed by the processor 920 of device 900 to complete said method.For example,
Described non-transitorycomputer readable storage medium can be ROM, random access memory（RAM）, CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in described storage medium is by the process of mobile terminal
So that mobile terminal is able to carry out a kind of voice-operated method during device execution, methods described includes：
Obtain the electrical properties value of earphone cord；Gesture operation that electrical properties value is based on earphone cord and produce；
The electrical properties value obtaining is mated with default standard attribute value；In the electrical properties value obtaining and default standard attribute value
When mating consistent, according to mating consistent standard attribute value, carry out and mate the consistent corresponding playback process of standard attribute value.
Before obtaining the electrical properties value of earphone cord, method also includes：Receive the insertion signal indicating earphone insertion.
Electrical properties value includes：In magnitude of voltage, resistance value, capacitance and current value one or more.
When the electrical properties value obtaining is consistent with default standard attribute value coupling, according to the standard attribute that coupling is consistent
Value, carries out and mates the consistent corresponding playback process of standard attribute value, including：Judge obtain electrical properties value with default
Standard attribute value coupling consistent when duration whether reach default first duration threshold value, according to judged result, carry out with
Mate the consistent corresponding playback process of standard attribute value；Or in the electrical properties value obtaining and default standard attribute value
When joining consistent, judge whether to exist in default second duration threshold value mate twice consistent, according to judged result, carry out with
Join the consistent corresponding playback process of standard attribute value.
Playback process includes：Play current file, fast-forward play current file, switch next file, suspend and play, exit
At least one in broadcasting, raising broadcast sound volume and reduction broadcast sound volume.
Gesture operation, including：Singly refer to click earphone cord, singly refer to double-click earphone cord, Dan Zhichang clicks ear by earphone cord, double finger
Machine line, double finger double-click earphone cord, double finger length click earphone cord by earphone cord, three fingers, three fingers double-click earphone cords, three refer to length by earphone
Line, four fingers click earphone cord, four fingers are double-clicked earphone cords and four and referred to length by one or more in earphone cord.
Additionally, typically, the mobile terminal described in the disclosure can be various hand-held terminal devices, such as mobile phone, individual number
Word assistant (PDA) etc., the protection domain of the therefore disclosure should not limit as certain certain types of mobile terminal.
Additionally, be also implemented as the computer program being executed by CPU according to disclosed method.In this computer journey
When sequence is executed by CPU, the above-mentioned functions of restriction in execution disclosed method.
Additionally, said method step and system unit can also utilize controller and make controller real for storage
The computer readable storage devices of the computer program of existing above-mentioned steps or Elementary Function are realized.
In addition, it should be appreciated that computer readable storage devices (for example, memorizer) as herein described can be volatile
Property memorizer or nonvolatile memory, or volatile memory and nonvolatile memory can be included.As example
Son and nonrestrictive, nonvolatile memory can include read only memory (ROM), programming ROM (PROM), electrically programmable
ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory.Volatile memory can include random access memory
Memorizer (RAM), this RAM can serve as external cache.Nonrestrictive as an example, RAM can be with many
The form of kind obtains, such as synchronous random access memory (DRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate SDRAM
(DDR SDRAM), strengthen SDRAM (ESDRAM), synchronization link DRAM (SLDRAM) and direct RambusRAM (DRRAM).Institute
The storage device of disclosed aspect is intended to the memorizer of including but not limited to these and other suitable type.
Those skilled in the art will also understand is that, in conjunction with the various illustrative logical blocks described by disclosure herein, mould
Block, circuit and algorithm steps may be implemented as electronic hardware, computer software or a combination of both.Hard in order to clearly demonstrate
Part and this interchangeability of software, the function with regard to various exemplary components, square, module, circuit and step it is entered
Go general description.This function is implemented as software and is also implemented as hardware depending on concrete application and applying
Design constraint to whole system.Those skilled in the art can realize described in every way for every kind of concrete application
Function, but this realize decision and should not be interpreted as causing a departure from the scope of the present disclosure.
Can be using being designed in conjunction with the various illustrative logical blocks described by disclosure herein, module and circuit
Execute the following part of function described here to realize or to execute：General processor, digital signal processor (DSP), special collection
Become circuit (ASIC), field programmable gate array (FPGA) or other PLD, discrete gate or transistor logic, divide
Vertical nextport hardware component NextPort or any combinations of these parts.General processor can be microprocessor, but alternatively, processes
Device can be any conventional processors, controller, microcontroller or state machine.Processor can also be implemented as computing device
Combination, for example, the combination of DSP and microprocessor, multi-microprocessor, one or more microprocessors combine DSP core or any
Other this configurations.
Step in conjunction with the method described by disclosure herein or algorithm can be directly contained in hardware, by processor and holds
In the software module of row or in combination of the two.Software module may reside within RAM memory, flash memory, ROM storage
Device, eprom memory, eeprom memory, depositor, hard disk, removable disk, CD-ROM or known in the art any its
In the storage medium of its form.Exemplary storage medium is coupled to processor so that processor can be from this storage medium
Middle reading information or to this storage medium write information.In an alternative, described storage medium can be with processor collection
Become together.Processor and storage medium may reside within ASIC.ASIC may reside within user terminal.Replace at one
In scheme, processor and storage medium can be resident in the user terminal as discrete assembly.
In one or more exemplary design, described function can be real in hardware, software, firmware or its combination in any
Existing.If realized in software, described function can be stored in computer-readable as one or more instructions or code
Transmit on medium or by computer-readable medium.Computer-readable medium includes computer-readable storage medium and communication media,
This communication media includes contributing to computer program is sent to any medium of another position from a position.Storage medium
It can be any usable medium that can be accessed by a general purpose or special purpose computer.Nonrestrictive as an example, this computer
Computer-readable recording medium can include RAM, ROM, EEPROM, CD-ROM or other optical disc memory apparatus, disk storage equipment or other magnetic
Property storage device, or can be used for carrying or required program code that storage form is instruction or data structure and can
Any other medium being accessed by universal or special computer or universal or special processor.Additionally, any connection can
It is properly termed as computer-readable medium.For example, if using coaxial cable, optical fiber cable, twisted-pair feeder, digital subscriber line
(DSL) or the wireless technology of such as infrared ray, radio and microwave to send software from website, server or other remote source,
Then above-mentioned coaxial cable, optical fiber cable, the wireless technology of twisted-pair feeder, the first, radio of DSL or such as infrared and microwave are included in
The definition of medium.As used herein, disk and CD include compact disk (CD), laser disk, CD, digital versatile disc
(DVD) the usual magnetically reproduce data of, floppy disk, Blu-ray disc, wherein disk, and CD utilizes laser optics ground reproduce data.On
The combination stating content should also be as including in the range of computer-readable medium.
Although content disclosed above shows the exemplary embodiment of the disclosure, it should be noted that without departing substantially from power
On the premise of profit requires the scope of the present disclosure limiting, may be many modifications and change.According to described herein open real
Function, step and/or the action of applying the claim to a method of example are not required to execute with any particular order.Although additionally, the disclosure
Element with the description of individual form or can require, it is also contemplated that multiple, unless explicitly limited for odd number.
Above-described specific embodiment, purpose of this disclosure, technical scheme and beneficial effect have been carried out further
Describe in detail, be should be understood that the specific embodiment that the foregoing is only the disclosure, be not used to limit the disclosure
Protection domain, within all spirit in the disclosure and principle, any modification, equivalent substitution and improvement done etc., all should comprise
Within the protection domain of the disclosure.
Claims (11)
1. a kind of voice-operated method is it is characterised in that include：
Obtain earphone cord electrical properties value, the gesture operation that described electrical properties value is based on earphone cord and produce；
The described electrical properties value obtaining is mated with default standard attribute value；
When the described electrical properties value obtaining is consistent with default standard attribute value coupling, according to the described standard that coupling is consistent
Property value, carries out and mates the consistent corresponding playback process of described standard attribute value；
When the described described electrical properties value in acquisition is consistent with default standard attribute value coupling, according to coupling is consistent
Standard attribute value, carries out and mates the consistent corresponding playback process of described standard attribute value, including：
It is pre- whether duration when judging that the described electrical properties value obtaining is consistent with default standard attribute value coupling reaches
If the first duration threshold value, according to judged result, carry out and the corresponding playback process of described standard attribute value that coupling is consistent；Or
Person
When the described electrical properties value obtaining is consistent with default standard attribute value coupling, judge whether when default second
Exist in long threshold value and mate consistent twice, according to judged result, carry out that the described standard attribute value consistent with coupling is corresponding to be broadcast
Put process.
2. the method for claim 1 is it is characterised in that before the electrical properties value of described acquisition earphone cord, described side
Method also includes：Receive the insertion signal indicating earphone insertion.
3. the method for claim 1 is it is characterised in that described electrical properties value includes：Magnitude of voltage, resistance value, electric capacity
In value and current value one or more.
4. the method for claim 1 is it is characterised in that described playback process includes：Play current file, fast-forward play
Current file, switch next file, suspend play, exit broadcastings, improve broadcast sound volume and reduction broadcast sound volume at least one
?.
5. the method for claim 1 is it is characterised in that described gesture operation, including：Singly refer to click earphone cord, singly refer to
Double-click earphone cord, Dan Zhichang clicks earphone cord by earphone cord, double finger, double finger double-clicks earphone cord, double finger length is single by earphone cord, three fingers
Hit earphone cord, three refer to double-click earphone cords, three refer to long by earphone cord, four fingers click earphone cord, four refer to double-click earphone cords, four refer to long by
Earphone cord, slide and along one or more in earphone cord slide downward along earphone cord to long.
6. a kind of voice-operated device is it is characterised in that include：Obtain module, matching module and performing module；
Described acquisition module, for obtaining the electrical properties value of earphone cord, described electrical properties value is based on earphone cord
Gesture operation and produce；
Described matching module, for mating the described electrical properties value obtaining with default standard attribute value；
Described performing module, for when described electrical properties value and the default standard attribute value obtaining mates consistent, according to
Mate consistent described standard attribute value, carry out and mate the consistent corresponding playback process of described standard attribute value；
Described performing module, including：First performance element and the second performance element；
Described first performance element, when the described electrical properties value for judging to obtain mates consistent with default standard attribute value
Duration whether reach default first duration threshold value, according to judged result, carry out and described standard that coupling is consistent belong to
Property be worth corresponding playback process；
Described second performance element, for when described electrical properties value and the default standard attribute value obtaining mates consistent,
Judging whether to exist in default second duration threshold value mates unanimously twice, according to judged result, carries out consistent with coupling
The corresponding playback process of described standard attribute value.
7. device as claimed in claim 6 is it is characterised in that described device also includes：Receiver module, indicates for receiving
The insertion signal of earphone insertion.
8. device as claimed in claim 6 is it is characterised in that described acquisition module obtains earphone at electrical properties sensor
The electrical properties value of line.
9. a kind of voice-operated device is it is characterised in that include：Electrical properties sensor, comparator and central processing unit；
Described electrical properties sensor is connected with described comparator；
Described comparator is connected with described central processing unit；
Described electrical properties sensor, for obtaining the electrical properties value of earphone cord, described electrical properties value is based on earphone
Gesture operation on line and produce；
Described comparator, for mating the described electrical properties value obtaining with default standard attribute value；
Described central processing unit, for when described electrical properties value and the default standard attribute value obtaining mates consistent, root
According to mating consistent described standard attribute value, carry out and mate the consistent corresponding playback process of described standard attribute value；
Described central processing unit includes, first processing units and second processing unit；
Described first processing units, for judging the described electrical properties value of acquisition and default standard attribute value according to comparator
Whether duration when mating consistent reaches the result of default first duration threshold value, carries out and mates consistent described standard
The corresponding playback process of property value；
Described second processing unit, for when described electrical properties value and the default standard attribute value obtaining mates consistent,
Judge whether to exist in default second duration threshold value according to comparator and mate consistent result twice, carry out consistent with coupling
The corresponding playback process of described standard attribute value.
10. device as claimed in claim 9 is it is characterised in that described device also includes：Earphone sensor；
After the insertion information number that described earphone Sensor monitoring inserts to earphone, information transfer will be inserted and process to described central authorities
Device；
Described earphone sensor, for receiving the insertion signal indicating earphone insertion.
A kind of 11. terminal units are it is characterised in that include：
Processor；
For storing the memorizer of processor executable；
Wherein, described processor is configured to：
Obtain the electrical properties value of earphone cord；Gesture operation that described electrical properties value is based on earphone cord and produce；
The described electrical properties value obtaining is mated with default standard attribute value；
When the described electrical properties value obtaining is consistent with default standard attribute value coupling, according to the described standard that coupling is consistent
Property value, carries out and mates the consistent corresponding playback process of described standard attribute value；
When the described described electrical properties value in acquisition is consistent with default standard attribute value coupling, according to coupling is consistent
Standard attribute value, carries out and mates the consistent corresponding playback process of described standard attribute value, including：
It is pre- whether duration when judging that the described electrical properties value obtaining is consistent with default standard attribute value coupling reaches
If the first duration threshold value, according to judged result, carry out and the corresponding playback process of described standard attribute value that coupling is consistent；Or
Person
When the described electrical properties value obtaining is consistent with default standard attribute value coupling, judge whether when default second
Exist in long threshold value and mate consistent twice, according to judged result, carry out that the described standard attribute value consistent with coupling is corresponding to be broadcast
Put process.
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| CN104657072B (en) * | 2015-01-15 | 2018-06-12 | 小米科技有限责任公司 | It is a kind of to trigger the method and apparatus for performing operational order |
| CN105487751A (en) * | 2015-11-25 | 2016-04-13 | 广州华多网络科技有限公司 | Play control method and apparatus |
| CN106484254B (en) * | 2016-09-09 | 2022-10-04 | Oppo广东移动通信有限公司 | A picture control method device and intelligent terminal |
| CN106453863B (en) * | 2016-09-27 | 2020-04-07 | 努比亚技术有限公司 | Method and system for controlling terminal and earphone |
| CN108307262B (en) * | 2017-01-12 | 2023-10-24 | 中国科学院宁波材料技术与工程研究所 | Multifunctional stretchable earphone and control method |
| CN107708011A (en) * | 2017-10-13 | 2018-02-16 | 歌尔科技有限公司 | A kind of earphone voxel method, device and earphone |
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