CN105072269B - A kind of mobile terminal operation processing method and system based on speech recognition - Google Patents
A kind of mobile terminal operation processing method and system based on speech recognition Download PDFInfo
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- CN105072269B CN105072269B CN201510467241.1A CN201510467241A CN105072269B CN 105072269 B CN105072269 B CN 105072269B CN 201510467241 A CN201510467241 A CN 201510467241A CN 105072269 B CN105072269 B CN 105072269B
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Abstract
The invention discloses a kind of mobile terminal operation processing method based on speech recognition and system, methods described to include：Start speech identifying function under locking screen interface；When the voltage for detecting phonetic entry is higher than first voltage thresholding, start collection voltages, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is in chronological sequence sequentially saved in array；Stop obtaining voltage if the voltage for detecting acquisition is less than second voltage thresholding；And the array formed according to the voltage collected carries out speech recognition；The voice messaging that corresponding operating is carried out to mobile terminal pre-set is searched, control mobile terminal performs corresponding operating.By the present invention method, user need to can only be answered the call by phonetic entry operation, power-off operation or unlock mobile terminal；In addition, it is different simpler with existing speech recognition technology, the identifying schemes of the invention for voice, operating efficiency is improved, is provided users with the convenient.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of mobile terminal operation processing based on speech recognition
Method and system.
Background technology
With the development of mobile communication and people's living standards continue to improve, the use of various mobile terminals such as mobile phone is got over
More to popularize, mobile phone has become indispensable means of communication in people's life.
The function of mobile phone is more and more in the prior art, and unblock is one of mobile terminal frequency of use highest function,
In the prior art, mobile terminal unblock is using operations such as key-press input, touch-screen inputs, is solved using these modes of operation
Lock needs to carry out certain input operation by finger, but user's finger inconvenience will cause unblock difficult sometimes（Such as use
Family finger has sticked foul）.
Therefore, prior art has yet to be improved and developed.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided one kind is known based on voice
Other mobile terminal operation processing method and system.Provide a kind of fast and reliable mobile terminal operation based on speech recognition
Processing method, by the method for the present invention, user need to can only be answered the call operation, power-off operation or unblock by phonetic entry
Mobile terminal；In addition, it is different simpler with existing speech recognition technology, the identifying schemes of the invention for voice, improve
Operating efficiency, provides users with the convenient.
The technical proposal for solving the technical problem of the invention is as follows：
A kind of mobile terminal operation processing method based on speech recognition, wherein, including：
A, gather in advance and store the voice messaging for carrying out corresponding operating to mobile terminal；
B, pre-set one to be used to start to start the first voltage thresholding VTH1 for obtaining voice voltage signal, and be arranged on out
Begin to stop obtaining voltage if detecting that voltage is less than the second thresholding VTH2 after obtaining voltage；
C, speech identifying function is started under locking screen interface；When the voltage for detecting phonetic entry is higher than first voltage thresholding
During VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And by the voltage of these acquisitions in chronological sequence
Order preserves；The voltage sampled is preserved with an array voice []；
D, stopping obtaining if the voltage for detecting acquisition is less than second voltage thresholding VTH2 after starting acquisition voltage
Voltage；And the array voice [] formed according to the voltage collected carries out speech recognition；According to the voice identified, look into
The voice messaging that corresponding operating is carried out to mobile terminal pre-set is looked for, control mobile terminal performs corresponding operating.
The described mobile terminal operation processing method based on speech recognition, wherein, the corresponding operating bag in the step A
Include：Answer the call operation, power-off operation, unblock operation.
The described mobile terminal operation processing method based on speech recognition, wherein, the step A is specifically included：
A1, when the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1, start collection voltages, with every one
Predetermined period of time obtains voltage；And the voltage of these acquisitions is in chronological sequence sequentially preserved；With a preset group
Voice1 [] preserves the voltage sampled；
A2, stopping obtaining if the voltage for detecting acquisition is less than second voltage thresholding VTH2 after starting acquisition voltage
Voltage；
In A3, the preset group voice1 [] being made up of the voltage collected, it will ask poor between adjacent voltage, adopt
Subtracted with the latter and previous obtain a new preset group diff1 []；
A4, set new preset group diff1 [] and for controlling mobile terminal to carry out the instruction of corresponding operating one by one
It is corresponding；
Wherein, the preset group includes：The first preset group corresponding with operational order of answering the call, refer to power-off operation
Second preset group, the 3rd preset group corresponding with unblock operational order corresponding to order.
The described mobile terminal operation processing method based on speech recognition, wherein, the first voltage door in the step B
Limit VTH1 is more than second voltage thresholding VTH2, and wherein first voltage thresholding VTH1 is 0.8mV, and second voltage thresholding VTH2 is
0.5mV；
Voltage is obtained as every the time every a predetermined period of time in the step C（1/6000）The cycle of second obtains
Voltage.
The described mobile terminal operation processing method based on speech recognition, wherein, the recognition methods tool in the step D
Body includes：The two neighboring voltage collected is carried out asking poor, therefore the array voice [] for being collected, by following flow
To be identified：
In D1, the array voice [] being made up of the voltage collected, it will ask poor between adjacent voltage, after
One subtracts and previous obtains a new array diff []；
D2, new array diff [] formed with the default one-to-one input voice of operation mobile terminal instruction
Array compares successively, corresponding operation is performed if all identical, otherwise operation failure.
The described mobile terminal operation processing method based on speech recognition, wherein, the step D2 also includes：
D21, formed new array diff [] with the default correct input voice for unlocking operation of answering the call first
Preset group compares, and is unlocked if all identical and the operation that receives calls, operation failure of otherwise answering the call；
D22, the second present count for being formed new array diff [] and default correct power-off operation input voice
Group compares successively, and power-off operation is carried out if all identical, and otherwise power-off operation fails；
D22, the 3rd preset group ratio for being formed new array diff [] and the default input voice correctly unlocked
Compared with being unlocked successfully if all identical, otherwise unblock failure.
A kind of mobile terminal operation processing system based on speech recognition, wherein, including：
Collection memory module in advance, the voice for gathering and storing in advance for carrying out corresponding operating to mobile terminal are believed
Breath；
Module is pre-set, is used to start to start the first voltage thresholding for obtaining voice voltage signal for pre-setting one
VTH1, and be arranged on and start to stop obtaining voltage if detecting that voltage is less than the second thresholding VTH2 after obtaining voltage；
Voltage acquisition module, for starting speech identifying function under locking screen interface；When the voltage for detecting phonetic entry
During higher than first voltage thresholding VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And these are obtained
Voltage in chronological sequence sequentially preserve；The voltage sampled is preserved with an array voice []；
Speech recognition and operational control module, for after starting to obtain voltage if detecting the voltage of acquisition less than the
Two voltage threshold VTH2 then stop obtaining voltage；And the array voice [] formed according to the voltage collected carries out voice
Identification；And according to the voice identified, the voice messaging that corresponding operating is carried out to mobile terminal pre-set is searched, control moves
Dynamic terminal performs corresponding operating.
The mobile terminal operation processing system based on speech recognition, wherein, the memory module of collection in advance includes：
First acquisition unit, for when the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1, starting to adopt
Collecting voltage, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is in chronological sequence sequentially preserved；
The voltage sampled is preserved with a preset group voice1 []；
Second acquisition unit, for start obtain voltage after if detecting that the voltage of acquisition is less than second voltage thresholding
VTH2 then stops obtaining voltage；
Computing unit, in the preset group voice1 [] formed for the voltage by having collected, by adjacent voltage
Between ask poor, subtracted using the latter and previous obtain a new preset group diff1 []；
Setting unit, mobile terminal is controlled to carry out corresponding operating with being used for new preset group diff1 [] for setting
Instruction correspond；
Wherein, the corresponding operating includes：Answer the call operation, power-off operation, unblock operation；The preset group includes：
The first preset group corresponding with operational order of answering the call, the second preset group corresponding with power-off operation instruction and unblock are grasped
3rd preset group corresponding to instructing；
The first voltage thresholding VTH1 is more than second voltage thresholding VTH2, and wherein first voltage thresholding VTH1 is 0.8mV,
Second voltage thresholding VTH2 is 0.5mV；
It is described to obtain voltage every a predetermined period of time as every the time（1/6000）The cycle of second obtains voltage.
The mobile terminal operation processing method based on speech recognition, wherein, the speech recognition and operational control mould
Block includes：
Array seeks poor unit, in the array voice [] formed for the voltage by having collected, by adjacent voltage it
Between ask poor, subtracted using the latter and previous obtain a new array diff []；
Operation control unit, for new array diff [] and default operation mobile terminal instruction is one-to-one defeated
Enter the array that voice is formed successively to compare, corresponding operation is performed if all identical, otherwise operation failure.
The mobile terminal operation processing system based on speech recognition, wherein, the operation control unit includes：
First operational control subelement, for new array diff [] correctly to be unlocked into the defeated of operation of answering the call with default
Enter the first preset group that voice is formed to compare, unlocked if all identical and the operation that receives calls, operation of otherwise answering the call are lost
Lose；
Second operational control subelement, for by new array diff [] and the input voice of default correct power-off operation
The second preset group formed compares successively, and power-off operation is carried out if all identical, and otherwise power-off operation fails；
3rd operational control subelement, for by new array diff [] and the default input voice institute structure correctly unlocked
Into the 3rd preset group compare, unlocked successfully if all identical, otherwise unblock failure.
Mobile terminal operation processing method and system provided by the present invention based on speech recognition, as a result of passing through
The voice of user's input is compared with the voice prestored, and corresponding function is triggered if identical；As user preset is put
Answer the call, shut down, unlocking three triggerable functions and its corresponding speech recognition array, when the voice for detecting user's input
Triggering performs corresponding function when the array that signal is changed is identical with function above, and by the method for the present invention, user only needs
By phonetic entry can answer the call operation, power-off operation or unblock mobile terminal；In addition, different and existing speech recognition
Technology, the present invention is simpler for the identifying schemes of voice, improves operating efficiency, provides users with the convenient.
Brief description of the drawings
Fig. 1 is the flow chart of the preferred embodiment of the mobile terminal operation processing method of the invention based on speech recognition.
Fig. 2 is to pre-set triggering in the inventive method embodiment to perform the corresponding flow chart of an operation.
Fig. 3 is speech recognition and the operational control details flow chart of the inventive method embodiment.
Fig. 4 is the flow chart of the preferred embodiment of the mobile terminal operation processing method of the invention based on speech recognition.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, clear and definite, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Fig. 1 is referred to, Fig. 1 is the preferred embodiment of the mobile terminal operation processing method of the invention based on speech recognition
Flow chart.A kind of mobile terminal operation processing method based on speech recognition shown in Fig. 1, comprises the following steps：
Step S100, gather in advance and store the voice messaging for carrying out corresponding operating to mobile terminal.
Heretofore described corresponding operating includes：Answer the call operation, power-off operation, unblock operation.
The present invention in the specific implementation, is gathered and stored for carrying out answer the call operation, shutdown behaviour to mobile terminal in advance
Make, the voice messaging of unblock operation, for example, voice messaging " unblock " voice of unblock operation, the voice messaging for operation of answering the call
Voice messaging " shutdown " voice of " receiving calls " voice, power-off operation.
In default voice messaging, specifically include：
Such as when presetting voice messaging " unblock " voice of unblock operation, when the voltage for detecting phonetic entry is higher than first
During voltage threshold VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is pressed
Time order and function order preserves；The voltage sampled is preserved with a preset group voice1 []；Starting to obtain voltage
Stop obtaining voltage if the voltage for detecting acquisition is less than second voltage thresholding VTH2 afterwards；By the voltage institute structure collected
Into preset group voice1 [] in, will ask poor between adjacent voltage, using the latter subtract it is previous obtain one it is new
Preset group diff1 []；Set new preset group diff1 [] and the finger for controlling mobile terminal progress corresponding operating
Order corresponds；Wherein, the preset group includes：The first preset group corresponding with operational order of answering the call and shutdown are grasped
Second preset group, the 3rd preset group corresponding with unblock operational order corresponding to instructing.
Step S200, one is pre-set to be used to start to start the first voltage thresholding VTH1 for obtaining voice voltage signal, and
It is arranged on and starts to stop obtaining voltage if detecting that voltage is less than the second thresholding VTH2 after obtaining voltage.
Wherein, the first voltage thresholding VTH1 is more than second voltage thresholding VTH2, it is preferred that the first voltage thresholding
VTH1 is 0.8mV, and second voltage thresholding VTH2 is 0.5mV.
Step S300, speech identifying function is started under locking screen interface；When the voltage for detecting phonetic entry is higher than first
During voltage threshold VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is pressed
Time order and function order preserves；The voltage sampled is preserved with an array voice [].
Such as every a predetermined period of time obtain voltage be every the time（1/6000）The cycle of second obtains voltage.
Step S400, stopping after starting acquisition voltage if the voltage for detecting acquisition is less than second voltage thresholding VTH2
Only obtain voltage；And the array voice [] formed according to the voltage collected carries out speech recognition；According to what is identified
Voice, searches the voice messaging that corresponding operating is carried out to mobile terminal pre-set, and control mobile terminal performs corresponding operating.
In the specific implementation：The two neighboring voltage collected is carried out asking poor, therefore the array voice for being collected
[], it is identified by following flow：
In D1, the array voice [] being made up of the voltage collected, it will ask poor between adjacent voltage, after
One subtracts and previous obtains a new array diff []；
D2, new array diff [] formed with the default one-to-one input voice of operation mobile terminal instruction
Array compares successively, corresponding operation is performed if all identical, otherwise operation failure.
The described mobile terminal operation processing method based on speech recognition, wherein, the step D2 also includes：
D21, formed new array diff [] with the default correct input voice for unlocking operation of answering the call first
Preset group compares, and is unlocked if all identical and the operation that receives calls, operation failure of otherwise answering the call；
D22, the second present count for being formed new array diff [] and default correct power-off operation input voice
Group compares successively, and power-off operation is carried out if all identical, and otherwise power-off operation fails；
D22, the 3rd preset group ratio for being formed new array diff [] and the default input voice correctly unlocked
Compared with being unlocked successfully if all identical, otherwise unblock failure.
For example, when it is " unblock " voice to receive user speech information, control mobile terminal performs unblock operation；When receiving
User speech information is that " receiving calls " voice then controls mobile terminal to perform operation of answering the call；When the voice messaging for receiving user
For " shutdown " voice, then mobile terminal is controlled to perform power-off operation.
In order to be described in further details to the present invention, an embodiment is provided again herein, the device of the embodiment can lead to
The voice for crossing user's input is compared with the voice prestored, and corresponding function is triggered if identical；As user preset is put
Answer the call, shut down, unlock three triggerable functions and its corresponding speech recognition array, when the language for detecting user's input
Triggering performs corresponding function when the array that sound signal is changed is identical with function above.
It the described method comprises the following steps：
The voltage signal that the sound of user is changed out by microphone in this concrete application embodiment；Then will get
The array that voltage is in chronological sequence formed carries out data processing；Specifically, if the voltage that gets of voltage acquisition module on time
Between successively the array that is formed be voice [], the voltage that voice [0] expressions are adopted at first, the smaller expression acquisition time of small tenon
It is more early；The processing that data processing module is made is will will to ask poor between adjacent voltage in the array（The latter subtracts previous）
Obtain a new array diff [], i.e. diff [i]=voice [i+1]-voice [i], i 0,1,2,3 ...；
In view of people's sounding frequency range in 300Hz~3000Hz, be according to nyquist sampling law sample frequency
It is sampled signal frequency（It is 3000Hz herein）Twice of maximum（It is 6000Hz herein）Can be discrete according to what is sampled
The signal that signals revivification is sampled, therefore the time-out time of the timer is（1/6000）Second.
It is also provided with this specific embodiment：First voltage thresholding VTH1 is set, i.e., only when the electricity for detecting phonetic entry
Pressure can just start to obtain voltage when being higher than VTH1；If detecting that voltage is less than second voltage thresholding after acquisition voltage is started
VTH2 then stops obtaining voltage；Wherein, VTH1 is more than VTH2, it is preferred that VTH1 is 0.8mV, VTH2 0.5mV.
As shown in Fig. 2 pre-seting triggering performs the array that input voice corresponding to an operation is formed, including to flow down
Journey：
S1, prompting user input voice；The threshold voltage for setting interrupt module is VTH1, and only works as and detect voltage
S2 is performed during higher than VTH1；
S2, the threshold voltage of setting interrupt module are VTH2, and only perform S5 when detecting that voltage is less than VTH2；
Start timer, variable k is set to 0；
S3, judge whether timer is overtime, perform S4 if time-out, otherwise continue waiting for time-out；
S4, voltage acquisition module obtain voltage and preserved into array voice [k]；K=k+1 afterwards；S3 is performed afterwards；
S5, stopping obtaining if the voltage for detecting acquisition is less than second voltage thresholding VTH2 after starting acquisition voltage
Voltage, stop timer, array voice [] is handled by data processing module；Specific processing be by the array by phase
Ask poor between adjacent voltage（The latter subtracts previous）Obtain a new array diff [], i.e. diff [i]=voice [i+
1]-voice [i], i 0,1,2,3 ...；
S6, preserve array diff [].
As shown in figure 3, for the speech recognition based on above example and operational control details flow, comprise the following steps：
S101, under locking screen interface, the threshold voltage for setting interrupt module is VTH1, and only when detecting voltage height
S102 is performed when VTH1；
S102, the threshold voltage of setting interrupt module are VTH2, and only performed when detecting that voltage is less than VTH2
S105；Start timer, variable k is set to 0；
S103, judge whether timer is overtime, perform S104 if time-out, otherwise continue waiting for time-out；
S104, voltage acquisition module obtain voltage and preserved into voice [k]；K=k+1 afterwards；S103 is performed afterwards；
S105, stop timer, array voice [] is handled by data processing module；Specific processing is to count this
It will ask poor between adjacent voltage in group（The latter subtracts previous）Obtain a new array diff [], i.e. diff [i]=
Voice [i+1]-voice [i], i 0,1,2,3 ...；
Whether S106, to compare by comparison module array diff [] consistent with pre-seting the array set in module, if one
Then triggering execution is caused to pre-set corresponding operation in module；S102 is performed if inconsistent.
Therefore the invention provides a kind of fast and reliable mobile terminal operation processing side based on speech recognition
Method, by the method for the present invention, user need to can only answer the call operation, power-off operation or unblock movement eventually by phonetic entry
End；In addition, it is different simpler with existing speech recognition technology, the identifying schemes of the invention for voice, improve operation
Efficiency, provide users with the convenient.
Based on above method embodiment, present invention also offers a kind of mobile terminal based on speech recognition to operate processing system
System, as shown in figure 4, including：
Collection memory module 410 in advance, for gathering and storing the language for carrying out corresponding operating to mobile terminal in advance
Message ceases；As detailed above.
Module 420 is pre-set, is used to start to start the first voltage for obtaining voice voltage signal for pre-setting one
Thresholding VTH1, and be arranged on and start to stop obtaining voltage if detecting that voltage is less than the second thresholding VTH2 after obtaining voltage；
As detailed above.
Voltage acquisition module 430, for starting speech identifying function under locking screen interface；When the electricity for detecting phonetic entry
When pressure is higher than first voltage thresholding VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And these are obtained
The voltage taken in chronological sequence sequentially preserves；The voltage sampled is preserved with an array voice []；Specifically as above
It is described.
Speech recognition and operational control module 440, for after starting to obtain voltage if detecting that the voltage of acquisition is low
Then stop obtaining voltage in second voltage thresholding VTH2；And the array voice [] formed according to the voltage collected is carried out
Speech recognition；And according to the voice identified, search the voice messaging that corresponding operating is carried out to mobile terminal pre-set, control
Mobile terminal processed performs corresponding operating；As detailed above.
Further, the mobile terminal operation processing system based on speech recognition, wherein, the collection storage in advance
Module includes：
First acquisition unit, for when the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1, starting to adopt
Collecting voltage, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is in chronological sequence sequentially preserved；
The voltage sampled is preserved with a preset group voice1 []；As detailed above.
Second acquisition unit, for start obtain voltage after if detecting that the voltage of acquisition is less than second voltage thresholding
VTH2 then stops obtaining voltage；As detailed above.
Computing unit, in the preset group voice1 [] formed for the voltage by having collected, by adjacent voltage
Between ask poor, subtracted using the latter and previous obtain a new preset group diff1 []；As detailed above.
Setting unit, mobile terminal is controlled to carry out corresponding operating with being used for new preset group diff1 [] for setting
Instruction correspond；As detailed above.
Wherein, the corresponding operating includes：Answer the call operation, power-off operation, unblock operation；The preset group includes：
The first preset group corresponding with operational order of answering the call, the second preset group corresponding with power-off operation instruction and unblock are grasped
3rd preset group corresponding to instructing；As detailed above.
The first voltage thresholding VTH1 is more than second voltage thresholding VTH2, and wherein first voltage thresholding VTH1 is 0.8mV,
Second voltage thresholding VTH2 is 0.5mV；
It is described to obtain voltage every a predetermined period of time as every the time（1/6000）The cycle of second obtains voltage.
Further, the mobile terminal operation processing system based on speech recognition, wherein, the speech recognition and behaviour
Include as control module：
Array seeks poor unit, in the array voice [] formed for the voltage by having collected, by adjacent voltage it
Between ask poor, subtracted using the latter and previous obtain a new array diff []；As detailed above.
Operation control unit, for new array diff [] and default operation mobile terminal instruction is one-to-one defeated
Enter the array that voice is formed successively to compare, corresponding operation is performed if all identical, otherwise operation failure；Specific as above institute
State.
Further, the mobile terminal operation processing system based on speech recognition, wherein, the operation control unit
Including：
First operational control subelement, for new array diff [] correctly to be unlocked into the defeated of operation of answering the call with default
Enter the first preset group that voice is formed to compare, unlocked if all identical and the operation that receives calls, operation of otherwise answering the call are lost
Lose；As detailed above.
Second operational control subelement, for by new array diff [] and the input voice of default correct power-off operation
The second preset group formed compares successively, and power-off operation is carried out if all identical, and otherwise power-off operation fails；Specifically as above
It is described.
3rd operational control subelement, for by new array diff [] and the default input voice institute structure correctly unlocked
Into the 3rd preset group compare, unlocked successfully if all identical, otherwise unblock failure；As detailed above.
In summary, mobile terminal operation processing method and system provided by the present invention based on speech recognition, due to
Employ the voice inputted by user to be compared with the voice prestored, corresponding function is triggered if identical；Such as use
Family, which has pre-seted, answers the call, shuts down, unlocking three triggerable functions and its corresponding speech recognition array, when detecting user
Triggering performs corresponding function when the array that the voice signal of input is changed is identical with function above, passes through the side of the present invention
Method, user need to can only be answered the call by phonetic entry operation, power-off operation or unblock mobile terminal；It is in addition, different and existing
Some speech recognition technologies, the present invention is simpler for the identifying schemes of voice, improves operating efficiency, provides the user
It is convenient.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
- A kind of 1. mobile terminal operation processing method based on speech recognition, it is characterised in that including：A, gather in advance and store the voice messaging for carrying out corresponding operating to mobile terminal；B, pre-set one to be used to start to start the first voltage thresholding VTH1 for obtaining voice voltage signal, and be arranged on and start to obtain Stop acquisition voltage after power taking pressure if detecting that voltage is less than the second thresholding VTH2；C, speech identifying function is started under locking screen interface；When the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1 When, start collection voltages, to obtain voltage every a predetermined period of time；And by these acquisition voltage in chronological sequence order Preserve；The voltage sampled is preserved with an array voice []；D, stopping obtaining voltage if the voltage for detecting acquisition is less than second voltage thresholding VTH2 after starting acquisition voltage； And the array voice [] formed according to the voltage collected carries out speech recognition；According to the voice identified, search pre- What is first set carries out the voice messaging of corresponding operating to mobile terminal, and control mobile terminal performs corresponding operating.
- 2. the mobile terminal operation processing method according to claim 1 based on speech recognition, it is characterised in that the step Corresponding operating in rapid A includes：Answer the call operation, power-off operation, unblock operation.
- 3. the mobile terminal operation processing method according to claim 1 based on speech recognition, it is characterised in that the step Rapid A is specifically included：A1, when the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1, start collection voltages, with predetermined every one Time cycle obtains voltage；And the voltage of these acquisitions is in chronological sequence sequentially preserved；With a preset group Voice1 [] preserves the voltage sampled；A2, stopping obtaining electricity if the voltage for detecting acquisition is less than second voltage thresholding VTH2 after starting acquisition voltage Pressure；In A3, the preset group voice1 [] being made up of the voltage collected, it will ask poor between adjacent voltage, after One subtracts and previous obtains a new preset group diff1 []；A4, set new preset group diff1 [] with being corresponded for controlling mobile terminal to carry out the instruction of corresponding operating；Wherein, the preset group includes：The first preset group corresponding with operational order of answering the call and power-off operation instruction pair The second preset group, the 3rd preset group corresponding with unblock operational order answered.
- 4. the mobile terminal operation processing method according to claim 1 based on speech recognition, it is characterised in that the step First voltage thresholding VTH1 in rapid B is more than second voltage thresholding VTH2, and wherein first voltage thresholding VTH1 is 0.8mV, and second Voltage threshold VTH2 is 0.5mV；Voltage is obtained as every the time every a predetermined period of time in the step C（1/6000）The cycle of second obtains electricity Pressure.
- 5. the mobile terminal operation processing method according to claim 1 based on speech recognition, it is characterised in that the step Recognition methods in rapid D specifically includes：The two neighboring voltage collected is carried out asking poor, therefore the array for being collected Voice [], it is identified by following flow：In D1, the array voice [] being made up of the voltage collected, it will ask poor between adjacent voltage, using the latter Subtract and previous obtain a new array diff []；D2, the array for being formed new array diff [] with the default one-to-one input voice of operation mobile terminal instruction Compare successively, corresponding operation is performed if all identical, otherwise operation failure.
- 6. the mobile terminal operation processing method according to claim 5 based on speech recognition, it is characterised in that the step Rapid D2 also includes：D21, formed new array diff [] with the default correct input voice for unlocking operation of answering the call first are preset Array compares, and is unlocked if all identical and the operation that receives calls, operation failure of otherwise answering the call；D22, by the second preset group that new array diff [] and default correct power-off operation input voice are formed according to Secondary comparison, power-off operation is carried out if all identical, otherwise power-off operation fails；D22, by new array diff [] compared with the 3rd preset group that the default input voice correctly unlocked is formed, if It is all identical then to unlock successfully, otherwise unblock failure.
- A kind of 7. mobile terminal operation processing system based on speech recognition, it is characterised in that including：Collection memory module in advance, for gathering and storing the voice messaging for carrying out corresponding operating to mobile terminal in advance；Module is pre-set, is used to start to start the first voltage thresholding for obtaining voice voltage signal for pre-setting one VTH1, and be arranged on and start to stop obtaining voltage if detecting that voltage is less than the second thresholding VTH2 after obtaining voltage；Voltage acquisition module, for starting speech identifying function under locking screen interface；When the voltage for detecting phonetic entry is higher than During first voltage thresholding VTH1, start collection voltages, to obtain voltage every a predetermined period of time；And the electricity for obtaining these Pressure in chronological sequence sequentially preserves；The voltage sampled is preserved with an array voice []；Speech recognition and operational control module, for after starting to obtain voltage if detecting the voltage of acquisition less than the second electricity Pressure gate limit VTH2 then stops obtaining voltage；And the array voice [] formed according to the voltage collected carries out voice knowledge Not；And according to the voice identified, search the voice messaging that corresponding operating is carried out to mobile terminal pre-set, control movement Terminal performs corresponding operating.
- 8. the mobile terminal operation processing system based on speech recognition according to claim 7, it is characterised in that described advance Collection memory module includes：First acquisition unit, for when the voltage for detecting phonetic entry is higher than first voltage thresholding VTH1, starting collection electricity Pressure, to obtain voltage every a predetermined period of time；And the voltage of these acquisitions is in chronological sequence sequentially preserved；With one Individual preset group voice1 [] preserves the voltage sampled；Second acquisition unit, for start obtain voltage after if detecting that the voltage of acquisition is less than second voltage thresholding VTH2 Then stop obtaining voltage；Computing unit, in the preset group voice1 [] formed for the voltage by having collected, by between adjacent voltage Ask poor, subtracted using the latter and previous obtain a new preset group diff1 []；Setting unit, for setting new preset group diff1 [] and the finger for controlling mobile terminal progress corresponding operating Order corresponds；Wherein, the corresponding operating includes：Answer the call operation, power-off operation, unblock operation；The preset group includes：With connecing Phone operation instruction corresponding to the first preset group, the second preset group corresponding with power-off operation instruction, with unlock operation refer to 3rd preset group corresponding to order；The first voltage thresholding VTH1 is more than second voltage thresholding VTH2, and wherein first voltage thresholding VTH1 is 0.8mV, and second Voltage threshold VTH2 is 0.5mV；It is described to obtain voltage every a predetermined period of time as every the time（1/6000）The cycle of second obtains voltage.
- 9. the mobile terminal operation processing system based on speech recognition according to claim 7, it is characterised in that the voice Identification includes with operational control module：Array seeks poor unit, in the array voice [] formed for the voltage by having collected, will be asked between adjacent voltage Difference, subtracted using the latter and previous obtain a new array diff []；Operation control unit, for new array diff [] and default operation mobile terminal instruction to be inputted into language correspondingly The array that sound is formed compares successively, corresponding operation is performed if all identical, otherwise operation failure.
- 10. the mobile terminal operation processing system based on speech recognition according to claim 9, it is characterised in that the behaviour Include as control unit：First operational control subelement, the input language for operation that new array diff [] and default correct unblock answer the call The first preset group that sound is formed compares, and is unlocked if all identical and the operation that receives calls, operation failure of otherwise answering the call；Second operational control subelement, for by new array diff [] and the input voice institute structure of default correct power-off operation Into the second preset group compare successively, carry out power-off operation if all identical, otherwise power-off operation fails；3rd operational control subelement, for formed new array diff [] and the default input voice correctly unlocked 3rd preset group compares, and is unlocked successfully if all identical, otherwise unblock failure.
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