CN106161726A - A kind of voice wakes up system and voice awakening method and mobile terminal up - Google Patents
A kind of voice wakes up system and voice awakening method and mobile terminal up Download PDFInfo
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- CN106161726A CN106161726A CN201510130002.7A CN201510130002A CN106161726A CN 106161726 A CN106161726 A CN 106161726A CN 201510130002 A CN201510130002 A CN 201510130002A CN 106161726 A CN106161726 A CN 106161726A
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Abstract
The present invention relates to a kind of voice processing technology field, particularly relate to a kind of voice and wake up system and voice awakening method and mobile terminal up.Including, main mike, auxiliary microphone, described voice wake-up circuit, connecting main mike, auxiliary microphone respectively, including signal processing unit, voice wakes up chip up, use the technical program, the input that user realizes operational order without specific hand-held mobile terminal to it, can be controlled mobile terminal, at a distance even if mobile terminal is outside the visual line of sight of user, user remains to control mobile terminal, is user-friendly to.Especially under the occasion of some inconveniences, the advantage of this technical scheme is especially pronounced.
Description
Technical field
The present invention relates to a kind of voice processing technology field, particularly relate to a kind of voice and wake up system and voice up
Awakening method and mobile terminal.
Background technology
Along with developing rapidly of integrated circuit technique, the disposal ability of mobile terminal has had powerful
Disposal ability, mobile terminal becomes an integrated information processing platform from simple call instrument.Move
The development of dynamic terminal brings great convenience to the life of people so that people carry
Mobile terminal, but because the volume of mobile terminal is relatively large, at ordinary times in the case of not using, all put
Put with in pocket, in case and bag or other conveniently can and region, needs use in the case of, look for
Go out this mobile terminal, and input corresponding order.But need inconvenient hand-held mobile terminal occurs
In the case of mobile terminal to be used, then can be cumbersome, such as in startup procedure, need to dial electricity
But words, the most such as, do not know mobile terminal particular location in case and bag have emergency events to need to use shifting
During dynamic terminal, it is simply that awkward problem occurs.
Summary of the invention
For the deficiencies in the prior art, the present invention provides a kind of voice easy to use to wake up system and voice up
Awakening method and mobile terminal.
A kind of voice wakes up system up, is applied to mobile terminal device, wherein: include,
Main mike, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal,
In order to gather the voice messaging being presently in environment, and form a voice signal output and call out to described voice
Awake circuit,
Auxiliary microphone, is formed in an auxiliary equipment, connects described mobile terminal in described auxiliary equipment
The described auxiliary microphone of rear switching is connected with described voice wake-up circuit, is presently in environment in order to gather
Voice messaging, and form the output of described voice signal to described voice wake-up circuit,
Described voice wake-up circuit, including
Signal processing unit, connects described main mike and described auxiliary microphone respectively, is used for receiving institute
State main mike output described voice signal or described auxiliary microphone output described voice signal also
Carry out judgement process, form a result output；
Voice wakes up chip up, connects described signal processing unit, is used to described voice signal and meets predetermined bar
It is activated during part, and match according to the formation of described voice signal and described voice signal after being activated
Control signal exports.
Above-mentioned voice wakes up system up, wherein: also include
Memory element, connects described voice and wakes up chip up, believes in order to storage of speech signals and with described voice
Number described control signal matched, described voice wakes up chip up and mates described control according to described voice signal
Signal processed exports.
Above-mentioned voice wakes up system up, wherein: described auxiliary equipment is wired earphone, described auxiliary microphone
It is formed on described wired earphone.
Above-mentioned voice wakes up system up, wherein: described auxiliary equipment is wireless headset, described auxiliary microphone
It is formed on described wireless headset.
Above-mentioned voice wakes up system up, wherein: described auxiliary microphone is MEMS sensor.
A kind of voice awakening method, is applied to a mobile terminal, wherein, specifically includes following steps:
Step S1, after detecting that auxiliary equipment connects described mobile terminal, switches described auxiliary microphone
It is connected with described voice wake-up circuit；
Step S2, controls auxiliary microphone and obtains the external voice that described mobile terminal is presently in environment
Information；
Step S3, activates voice when described voice signal meets predetermined condition and wakes up chip up,
Step S4, voice wakes up what chip matched according to the formation of described voice signal and described voice signal up
Control signal exports.
A kind of mobile terminal, wherein: include that the voice described in any of the above-described item wakes up system up.
A kind of mobile terminal, wherein, is used for implementing above-mentioned voice awakening method.
Compared with prior art, the invention have the advantage that
Using the technical program, user realizes the defeated of operational order without specific hand-held mobile terminal to it
Enter, can at a distance mobile terminal be controlled, even if mobile terminal is outside the visual line of sight of user,
User remains to control mobile terminal, is user-friendly to.Especially under the occasion of some inconveniences, should
The advantage of technical scheme is especially pronounced.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of voice of the present invention wakes up system up.
Detailed description of the invention
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as the present invention's
Limit.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained on the premise of going out creative work, broadly falls into the scope of protection of the invention.
It should be noted that in the case of not conflicting, the embodiment in the present invention and the spy in embodiment
Levy and can be mutually combined.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as the present invention's
Limit.
As it is shown in figure 1, a kind of voice wakes up system up, it is applied to mobile terminal device, wherein:
Main mike, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal,
In order to gather the voice messaging being presently in environment, and form a voice signal output and call out to described voice
Awake circuit,
Auxiliary microphone, is formed in an auxiliary equipment, connects described mobile terminal in described auxiliary equipment
The described auxiliary microphone of rear switching is connected with described voice wake-up circuit, is presently in environment in order to gather
Voice messaging, and form the output of described voice signal to described voice wake-up circuit,
Described voice wake-up circuit, including
Signal processing unit, connects described main mike and described auxiliary microphone respectively, is used for receiving institute
State main mike output described voice signal or described auxiliary microphone output described voice signal also
Carry out judgement process, form a result output；
Voice wakes up chip up, connects described signal processing unit, is used to described voice signal and meets predetermined bar
It is activated during part, and match according to the formation of described voice signal and described voice signal after being activated
Control signal exports.
The operation principle of the present invention is: will detect that after mobile terminal is circumscribed with auxiliary equipment, (this detection is permissible
Its detection function is realized, it is also possible to by mobile terminal by the shell fragment in the earpiece holes of mobile terminal
Arrange and realize its detection function), the voice wake-up circuit of mobile terminal is connected the auxiliary wheat of auxiliary equipment
Gram wind, signal processing unit, for receiving the described voice signal of described auxiliary microphone output and carrying out
Judgement processes, and forms a result output；Voice wakes up chip up, it is judged that described voice signal meets pre-
It is activated during fixed condition, and is formed and described voice signal phase according to described voice signal after being activated
The control signal output joined.
In the application, mobile terminal can also realize its voice by the main mike that therein is arranged and wake up up
Function.Explaining the most as an example, running of mobile terminal realizes under its voice arousal function in the main Mike of utilization,
The voice breath that voice wake-up circuit closely sends according to user performs corresponding operation, " broadcasts as user sends
Put the music on " voice messaging, mobile terminal plays music automatically according to this voice messaging.When movement being detected
When terminal connection has auxiliary equipment, voice wake-up circuit connects the auxiliary microphone of auxiliary equipment, even if moving
Dynamic interval one predetermined coverage between terminal and user, user still is able to move end by Voice command
End, such as in startup procedure, user sends the voice messaging of " calling ", and information process unit obtains
After taking this voice messaging, automatic poking is made a phone call.Using the technical program, user is without specific hand-held movement
Terminal and it is realized operational order input, can be controlled mobile terminal, at a distance even if moving
Dynamic terminal is outside the visual line of sight of user, and user remains to control mobile terminal, is user-friendly to.Especially
It is under the occasion of some inconveniences, and the advantage of this technical scheme is especially pronounced.
Above-mentioned voice wakes up system up, wherein, memory element, connect described voice and wake up chip up, in order to deposit
Storage voice signal and the described control signal matched with described voice signal, described voice wakes up chip up
The output of described control signal is mated according to described voice signal.User can store multiple voice signal.With
Time when signal processing unit obtain voice signal do not mate with control signal time, mobile terminal does not perform phase
Close operation, can avoid other people that mobile terminal is carried out malicious operation.
Above-mentioned voice wakes up system up, and wherein, described auxiliary equipment is wired earphone, described auxiliary microphone
It is formed on described wired earphone.
Above-mentioned voice wakes up system up, and wherein, described auxiliary equipment is wireless headset, described auxiliary microphone
It is formed on described wireless headset.Use wireless headset, connect remote mobile terminal by wireless headset,
Auxiliary microphone in wireless headset gathers the voice messaging of user, and voice wakes up chip up according to voice messaging
Control remote mobile terminal.
Above-mentioned voice wakes up system up, and wherein, described auxiliary microphone is MEMS sensor.
A kind of voice awakening method, is applied to a mobile terminal, wherein, specifically includes following steps:
Step S1, when detecting that auxiliary equipment connects after described mobile terminal, switch described auxiliary microphone with
Described voice wake-up circuit connects；
Step S2, controls auxiliary microphone and obtains the external voice that described mobile terminal is presently in environment
Information；
Step S3, activates voice when described voice signal meets predetermined condition and wakes up chip up,
Step S4, voice wakes up what chip matched according to the formation of described voice signal and described voice signal up
Control signal exports.
Herein, wake up the operation principle of system up to voice similar, herein for the operation principle of voice awakening method
Do not repeat.
A kind of mobile terminal, wherein: include that the voice described in any of the above-described item wakes up system up.
A kind of mobile terminal, wherein: for implementing above-mentioned a kind of voice awakening method.
The foregoing is only preferred embodiment of the present invention, not thereby limit embodiments of the present invention and
Protection domain, to those skilled in the art, it should can appreciate that all utilization description of the invention
And the equivalent done by diagramatic content and the scheme obtained by obvious change, all should comprise
Within the scope of the present invention.
Claims (8)
1. voice wakes up a system up, is applied to mobile terminal device, it is characterised in that: include,
Main mike, is formed in a mobile terminal, connects the voice wake-up circuit in described mobile terminal,
In order to gather the voice messaging being presently in environment, and form a voice signal output and call out to described voice
Awake circuit,
Auxiliary microphone, is formed in an auxiliary equipment, connects described mobile terminal in described auxiliary equipment
The described auxiliary microphone of rear switching is connected with described voice wake-up circuit, is presently in environment in order to gather
Voice messaging, and form the output of described voice signal to described voice wake-up circuit,
Described voice wake-up circuit, including
Signal processing unit, connects described main mike and described auxiliary microphone respectively, is used for receiving institute
State main mike output described voice signal or described auxiliary microphone output described voice signal also
Carry out judgement process, form a result output；
Voice wakes up chip up, connects described signal processing unit, is used to described voice signal and meets predetermined bar
It is activated during part, and match according to the formation of described voice signal and described voice signal after being activated
Control signal exports.
Voice the most according to claim 1 wakes up system up, it is characterised in that: also include
Memory element, connects described voice and wakes up chip up, believes in order to storage of speech signals and with described voice
Number described control signal matched, described voice wakes up chip up and mates described control according to described voice signal
Signal processed exports.
Voice the most according to claim 1 wakes up system up, it is characterised in that: described auxiliary equipment is wired
Earphone, described auxiliary microphone is formed on described wired earphone.
Voice the most according to claim 1 wakes up system up, it is characterised in that: described auxiliary equipment is wireless
Earphone, described auxiliary microphone is formed on described wireless headset.
Voice the most according to claim 1 wakes up system up, it is characterised in that: described auxiliary microphone is
MEMS sensor.
6. a voice awakening method, is applied to a mobile terminal, it is characterised in that specifically include following steps:
Step S1, after detecting that auxiliary equipment connects described mobile terminal, switching auxiliary microphone and institute
Predicate sound wake-up circuit connects；
Step S2, controls described auxiliary microphone and obtains the outside that described mobile terminal is presently in environment
Voice messaging；
Step S3, activates voice when described voice signal meets predetermined condition and wakes up chip up,
Step S4, voice wakes up what chip matched according to the formation of described voice signal and described voice signal up
Control signal exports.
7. a mobile terminal, it is characterised in that: include the voice described in any one of the claims 1-5
Wake up system up.
8. a mobile terminal, it is characterised in that: wake up up for a kind of voice implemented described in claim 6
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510130002.7A CN106161726A (en) | 2015-03-23 | 2015-03-23 | A kind of voice wakes up system and voice awakening method and mobile terminal up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510130002.7A CN106161726A (en) | 2015-03-23 | 2015-03-23 | A kind of voice wakes up system and voice awakening method and mobile terminal up |
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| CN201510130002.7A Pending CN106161726A (en) | 2015-03-23 | 2015-03-23 | A kind of voice wakes up system and voice awakening method and mobile terminal up |
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Cited By (7)
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| CN106714023A (en) * | 2016-12-27 | 2017-05-24 | 广东小天才科技有限公司 | Bone conduction earphone-based voice awakening method and system and bone conduction earphone |
| CN107027163A (en) * | 2017-06-08 | 2017-08-08 | 歌尔股份有限公司 | TypeC earphones wake up mobile phone circuit |
| CN108062950A (en) * | 2017-12-20 | 2018-05-22 | 歌尔科技有限公司 | The Dongle equipment and voice awakening method that a kind of voice wakes up |
| CN108616790A (en) * | 2018-04-24 | 2018-10-02 | 京东方科技集团股份有限公司 | A kind of pickup playback circuit and system, pickup playback switching method |
| CN109545216A (en) * | 2018-12-28 | 2019-03-29 | 合肥凯捷技术有限公司 | A kind of audio recognition method and speech recognition system |
| CN109686364A (en) * | 2018-12-28 | 2019-04-26 | 合肥凯捷技术有限公司 | A kind of vehicle-mounted voice wake-up human-computer exchange system |
| CN111383632A (en) * | 2018-12-28 | 2020-07-07 | 北京小米移动软件有限公司 | Electronic equipment |
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Application publication date: 20161123 |