CN103841248A - Method and electronic equipment for information processing - Google Patents
Method and electronic equipment for information processing Download PDFInfo
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- CN103841248A CN103841248A CN201210473513.5A CN201210473513A CN103841248A CN 103841248 A CN103841248 A CN 103841248A CN 201210473513 A CN201210473513 A CN 201210473513A CN 103841248 A CN103841248 A CN 103841248A
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Abstract
The invention discloses a method and electronic equipment for information processing, so that a technical problem of extreme power consumption caused by continuous triggering of a voice-activated system during voice identification of the voice-activated system in the prior art can be solved. The method comprises: when a second processing unit is in a non-enabling state, a first processing unit obtains first voice information of a first user; the first processing unit determines whether the first voice information meets a first preset condition; if so, the first processing unit generates a trigger instruction and sends the trigger instruction to the second processing unit, so that the second processing unit is in an enabling state; the second processing unit obtains second voice information of the firs user; and the second processing unit generates a first voice-activated instruction corresponding to the second voice information based on a correspondence relation between voice information and voice-activated instructions.
Description
Technical field
The application relates to electronic technology field, particularly a kind of method of information processing and electronic equipment.
Background technology
Along with the deep development of multimedia communication and sound switch technology, voice activated control gets the attention, voice activated control, through development fast for a long time, has been put in practical application, and a set of complete voice activated control comprises: sound recognition system, semantics identity system and control device.In application, in the time having acoustic information in environment, voice activated control is just opened, and judges that whether the same with default voiceprint feature the voiceprint feature of the acoustic information getting is by sound recognition system, if be the same, then carry out semantics identity and carry out the meaning of one's words.
In practical operation, the acoustic information that voice activated control obtains often will be crossed more need to be by the acoustic information of its execution, if have acoustic information in environment time, voice activated control just triggers and starts, do not stop to carry out voice recognition, and voice activated control is high to the power consumption requirement of IDLE state, can greatly reduce the stand-by time of voice activated control.
Prior art adds voltage threshold to judge in the MIC of voice activated control input signal, satisfy condition to produce to interrupt, then waken system carries out acoustic information collection.But present inventor realizing in the process of invention technical scheme in the embodiment of the present application, finds that above-mentioned technology at least exists following technical problem:
In the time that voice activated control is in abnormal noisy environment, the acoustic information that meets threshold voltage is still a lot, and in order to carry out voice recognition, voice activated control can not stopped to be triggered, and causes the technical problem of abnormal power consumption;
In addition, voice activated control, in the process of voice recognition, also can consume electric energy, causes follow-up voice activated control to have the technical problem that may have electricity shortage in the time carrying out sound-content identification and generate instruction, has reduced the technique effect of whole voice activated control stand-by time.
Summary of the invention
The embodiment of the present application is by a kind of method and electronic equipment of information processing are provided, and in order to solve, in prior art, voice activated control is in order to carry out voice recognition, and voice activated control can not stopped to be triggered, and causes the technical problem of abnormal power consumption.
On the one hand, the embodiment of the present application provides a kind of method of information processing, be applied to an electronic equipment, described electronic equipment comprises that power consumption is the first processing unit of the first power consumption, the second processing unit being connected with described the first processing unit, wherein, the power consumption of described the second processing unit is the second power consumption that is greater than described the first power consumption, comprising:
At described the second processing unit, during in disable state, described the first processing unit obtains the first acoustic information of first user;
It is first pre-conditioned that described the first processing unit judges that whether described the first acoustic information meets;
Meet described first when pre-conditioned at described the first acoustic information, described the first processing unit generates a triggering command, and described triggering command is sent to described the second processing unit, so that described the second processing unit is in enabled state;
Described the second processing unit obtains the second acoustic information of described first user;
The corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
Optionally, at described the second processing unit, during in disable state, before described the first processing unit obtains the first acoustic information of first user, described method also comprises:
, obtain an open command, and carry out described open command during in disable state at described the first processing unit, make described the first processing unit in enabled state.
Optionally, when the first voiceprint of comprising described first user in described the first acoustic information, it is first pre-conditioned that described the first processing unit judges whether described the first acoustic information meets, and is specially:
Described the first processing unit judges whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
Optionally, described the first processing unit judge described the first acoustic information whether meet first pre-conditioned after, described method also comprises:
When described the first acoustic information does not meet described first when pre-conditioned, described the first processing unit is deleted described the first acoustic information.
Optionally, described the second processing unit obtains the second acoustic information of described first user, is specially:
Described the second processing unit obtains described the first acoustic information as described the second acoustic information from described the first processing unit.
Optionally, at described the second processing unit, after described the first processing unit obtains described the first acoustic information, described method also comprises:
When described the second processing unit obtains after described the first acoustic information, send an out code to described the first processing unit, described the first processing unit is carried out described out code, makes described the first processing unit in disable state.
Optionally, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding, specifically comprises:
Judge in described the first acoustic information and whether have and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the first acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
Optionally, described the second processing unit obtains the second acoustic information of described first user, specifically comprises:
Judge in described the first acoustic information and whether have and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in not having in described the first acoustic information, described the second processing unit obtains described second acoustic information different from described the first acoustic information.
Optionally, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding, specifically comprises:
Judge described in whether having in described the second acoustic information and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the second acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment of information processing, comprising:
Power consumption is the first processing unit of the first power consumption,
The second processing unit being connected with described the first processing unit, wherein, the power consumption of described the second processing unit is the second power consumption that is greater than described the first power consumption, wherein,
At described the second processing unit, during in disable state, described the first processing unit is for obtaining the first acoustic information of first user; And it is first pre-conditioned to judge that whether described the first acoustic information meets; And meet described first when pre-conditioned at described the first acoustic information, generate a triggering command, and described triggering command is sent to described the second processing unit;
Described the second processing unit based on described triggering command after enabled state, for obtaining the second acoustic information of described first user; And corresponding relation based between acoustic information and acoustic control instruction, generate the first acoustic control instruction that described the second acoustic information is corresponding.
Optionally, described electronic equipment also comprises:
Performance element, for, obtaining an open command, and carry out described open command during in disable state at described the first processing unit, makes described the first processing unit in enabled state.
Optionally, when the first voiceprint of comprising described first user in described the first acoustic information, described the first processing unit is specially:
Judge for described the first processing unit the unit whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
Optionally, described electronic equipment also comprises: delete cells, for not meeting described first when described the first acoustic information when pre-conditioned, delete described the first acoustic information.
Optionally, described the second processing unit is specially:
Obtain the unit of described the first acoustic information as described the second acoustic information from described the first processing unit.
Optionally, described electronic equipment also comprises:
Transmitting element, for obtaining after described the first acoustic information when described the second processing unit, sends an out code to described the first processing unit, so that described the first processing unit can be by carrying out described out code in disable state.
Optionally, described the second processing unit specifically comprises:
The first judgment sub-unit, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
First generates subelement, in the time meeting the second pre-conditioned content information described in described the first acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
Optionally, described the second processing unit specifically comprises:
The second judgment sub-unit, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
Obtain subelement, in the time meeting the second pre-conditioned content information described in described the first acoustic information does not have, obtain described second acoustic information different from described the first acoustic information.
Optionally, described the second processing unit, specifically comprises:
The 3rd judgment sub-unit, for judging described the second acoustic information meets the second pre-conditioned content information described in whether having;
Second generates subelement, in the time meeting the second pre-conditioned content information described in described the second acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt a lower processing unit of power consumption to complete the work of voice recognition, when judging the technological means that triggers again voice activated control after the acoustic information of collection meets voice recognition pre-conditioned, solve in prior art and can only complete voice recognition by voice activated control, so do not stop to trigger, cause the technical problem of abnormal power consumption, realized the technique effect of saving power consumption.
(2) due in the embodiment of the present application, adopt low-power consumption MCU supervisory control system to complete the technological means of the identification work to sound, solve in prior art and carried out in the process of voice recognition at voice activated control, also can consume electric energy, cause follow-up voice activated control to have the technical problem that may have electricity shortage in the time carrying out sound-content identification and generate instruction, realized the technique effect that improves whole voice activated control stand-by time.
Brief description of the drawings
The method flow diagram of the information processing that Fig. 1 provides for the embodiment of the present application;
Low-power consumption MCU supervisory control system and the judgement schematic flow sheet of voice activated control to the acoustic information getting that Fig. 2 provides for the embodiment of the present application;
The structure chart of the electronic equipment of the information processing that Fig. 3 provides for the embodiment of the present application;
The structure chart of the second processing unit that Fig. 4 provides for the embodiment of the present application.
Embodiment
The embodiment of the present application, by a kind of method and electronic equipment of information processing are provided, have solved voice activated control in prior art and, for voice recognition, can not stop to trigger, and causes the technical problem of abnormal power consumption.
Technical scheme in the embodiment of the present application is for addressing the above problem, and general thought is as follows:
A kind of method of information processing is provided, be applied to an electronic equipment, described electronic equipment comprises that power consumption is the first processing unit of the first power consumption, the second processing unit being connected with described the first processing unit, wherein, the power consumption of described the second processing unit is the second power consumption that is greater than described the first power consumption, comprising:
At described the second processing unit, during in disable state, described the first processing unit obtains the first acoustic information of first user;
It is first pre-conditioned that described the first processing unit judges that whether described the first acoustic information meets;
Meet described first when pre-conditioned at described the first acoustic information, described the first processing unit generates a triggering command, and described triggering command is sent to described the second processing unit, so that described the second processing unit is in enabled state;
Described the second processing unit obtains the second acoustic information of described first user;
The corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
Visible, the application is owing to adopting a lower processing unit of power consumption to complete the work of voice recognition, when judging the technological means that triggers again voice activated control after the acoustic information of collection meets voice recognition pre-conditioned, solve in prior art and can only complete voice recognition by voice activated control, so do not stop to trigger, cause the technical problem of abnormal power consumption, realized the technique effect of saving power consumption.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
The application provides a kind of method of information processing, described method is applied in voice activated control, in existing voice activated control, in the time that voice activated control touches the sound in environment, in order to carry out voice recognition work, can not stop to trigger voice activated control, consume a large amount of electric energy of voice activated control, the solution that the application provides is the low-power consumption MCU supervisory control system of an additional integration Flash on the basis of voice activated control, complete voice recognition work by this low-power consumption MCU supervisory control system, when collected acoustic information has passed through after the identification of low-power consumption MCU supervisory control system, trigger again voice activated control, carry out analysis and the execution of sound-content, that is to say that application adopts low-power consumption MCU supervisory control system and original voice activated control two parts to complete the work of voice activated control in prior art.
As shown in Figure 1, the method for the information processing that the application provides, specifically comprises step:
S1: during in disable state, described the first processing unit obtains the first acoustic information of first user at described the second processing unit;
Before S1, also comprise step:
, obtain an open command, and carry out described open command during in disable state at described the first processing unit, make described the first processing unit in enabled state.
In specific implementation process, the first processing unit in the application's scheme refers to low-power consumption MCU supervisory control system, the second processing unit refers to only carry out the voice activated control of sound-content identification work, first, low-power consumption MCU supervisory control system obtains an open command, after execution, enters operating state, this open command can be manual mains switch, can be also infrared switch (entering starting state such as trigger low-power consumption MCU supervisory control system once opening the door) etc.
The first processing unit (low-power consumption MCU supervisory control system) enters starting state, and the second processing unit (voice activated control) is holding state, it is the state that voice activated control that the application provides the most often has, under this state, low-power consumption MCU supervisory control system can gather the acoustic information of user in environment, is the first acoustic information of describing in step S1.
Visible, the application is because the technological means that adopts low-power consumption MCU supervisory control system to be combined with voice activated control is carried out acoustic control processing, and only has low-power consumption MCU supervisory control system in normally open, utilize low-power consumption MCU supervisory control system to gather acoustic information, solve and can only have been gathered acoustic information by voice activated control in of the prior art and cause frequently triggering the technical problem of voice activated control, realized the technique effect of saving power consumption.
S2: it is first pre-conditioned that described the first processing unit judges that whether described the first acoustic information meets;
When in described the first acoustic information, comprise described first user the first voiceprint time, step S2 is specially:
Described the first processing unit judges whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
When described the first acoustic information does not meet described first when pre-conditioned, described the first processing unit is deleted described the first acoustic information.
In specific implementation process, low-power consumption MCU supervisory control system, in starting state, gathers the acoustic information in environment, and the sound in environment is various, only has in the time having voiceprint in the acoustic information getting, and low-power consumption MCU just carries out voiceprint judgement;
The low-power consumption MCU supervisory control system that the application adopts is monitored the input of the mic signal of voice activated control, specifically by being incorporated into MCU, realizes Flash, the course of work of this MCU is as follows: first, the acoustic information with vocal print feature collecting is carried out to frequency analysis, accumulate data, be organized into spectrogram, again with MCU supervisory control system in the user's that prestores in advance the spectrogram of standard voiceprint contrast, if can mate, illustrate that the acoustic information that this low-power consumption MCU supervisory control system collects meets the vocal print condition that starts voice activated control; If can not mate, MCU supervisory control system is deleted the voiceprint collecting, and proceeds acoustic information collection and judgement work next time.
Visible, the application is owing to adopting low-power consumption MCU supervisory control system to complete the identification work to sound, solve in prior art and carried out voice recognition work by voice activated control, consume electric energy, cause follow-up voice activated control to have the technical problem that may have electricity shortage in the time carrying out sound-content identification and generate instruction, realized the technique effect that improves voice activated control stand-by time.
S3: meet described first when pre-conditioned at described the first acoustic information, described the first processing unit generates a triggering command, and described triggering command is sent to described the second processing unit, so that described the second processing unit is in enabled state;
In specific implementation process, judge collected acoustic information when low-power consumption MCU supervisory control system by integration Flash and meet after default user's vocal print feature, produce a triggering signal, and be input to voice activated control, voice activated control is opened, and then made described voice activated control in enabled state.
After step S3, the embodiment of the present application just enters step S4: described the second processing unit obtains the second acoustic information of described first user;
In specific implementation process, the implementation of S4 has two kinds, when voice activated control has obtained the triggering signal of low-power consumption MCU supervisory control system, after unlatching, carries out the identification work to sound-content, and the source of the acquisition sound-content information of voice activated control has two kinds:
The first is: described the second processing unit obtains described the first acoustic information as described the second acoustic information from described the first processing unit, be that the first acoustic information of the standard voiceprint that meets the user who prestores is sent to voice activated control by low-power consumption MCU supervisory control system, voice activated control directly carries out sound-content identification work based on the first acoustic information.
The second is: voice activated control carries out after vocal print determination step in low-power consumption MCU supervisory control system, then the second acoustic information that meets user's vocal print feature obtaining separately.
After step S4, in order to shorten the flow process of whole acoustic control process, improve the speed of acoustic control, and further save electric energy, the method in the embodiment of the present application also comprises step:
When described the second processing unit obtains after described the first acoustic information, send an out code to described the first processing unit, described the first processing unit is carried out described out code, makes described the first processing unit in disable state.
In specific implementation process, when voice activated control received that low-power consumption MCU supervisory control system sends meet the first pre-conditioned acoustic information after, can send a shutdown signal to MCU supervisory control system, MCU supervisory control system is closed, can be understood as and only utilize MCU supervisory control system to do a voiceprint feature judgement, after judgement satisfies condition, just closed, follow-up acoustic information is directly gathered by voice activated control, voice activated control directly carries out the identification work of sound-content, and does not need to carry out vocal print determination step again.
Visible, in the time of in environment the sound with a user, need not every a word all carry out the decision process of vocal print feature, meet pre-conditioned in the situation that at its sound, and can directly carry out identification and the execution step of sound-content, so, after the application adopts the acoustic information gathering in the judgement of MCU supervisory control system to satisfy condition, just closed, no longer carry out the determination step of vocal print feature, directly carry out follow-up sound-content identification and the technological means of execution step by voice activated control, realized reduce system work flow process, thereby improve voice activated control operating efficiency and further save the technique effect of power consumption.
After step S4, the method in the embodiment of the present application just enters step S5: the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
In specific implementation process, the corresponding relation of voice activated control based between sound-content information and acoustic control instruction, the content information of the acoustic information of acquisition is converted to concrete execution instruction, wherein, corresponding relation between sound-content information and acoustic control instruction can be that voice activated control this locality prestores, and also can obtain from far-end by network.
The embodiment of the present application illustrates by a correspondence table situation that MCU supervisory control system (judging vocal print characteristic matching degree) and voice activated control (contents extraction also generates instruction) combine acoustic information is processed below:
Table 1
Fig. 2 for the step S1 that provided by the embodiment of the present application to low-power consumption MCU supervisory control system corresponding to S5 and voice activated control the judgement schematic flow sheet to the acoustic information getting.
As shown in Figure 2, the second acoustic information obtaining when described the second processing unit derives from the first processing unit, and simultaneously, step S5 specifically comprises for the second acoustic information and first sound message manner of breathing:
Judge in described the first acoustic information and whether have and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the first acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
In specific implementation process, as shown in table 1, MCU supervisory control system is carried out the judgement of vocal print feature to the first acoustic information " broadcasting music " obtaining, vocal print characteristic matching degree meet pre-conditioned after, voice activated control obtains the first acoustic information " broadcasting music " of being sended over by MCU supervisory control system afterwards, and continue " broadcasting music " the words to carry out content information extraction, when extracting after the content information " broadcasting music " that can be performed, the corresponding relation of voice activated control between can content " broadcasting music " and acoustic control instruction based on the words, " broadcasting music " is converted to concrete execution instruction and " opens player, play default music file ", again execution instruction is sent to instruction executing device music player.
In the time meeting the second pre-conditioned content information described in not having in described the first acoustic information, described the second processing unit obtains described second acoustic information different from described the first acoustic information.
In specific implementation process, if voice activated control extracts less than content information from the first acoustic information, although illustrate in described the first acoustic information being gathered by MCU supervisory control system and extract the voiceprint matching with the Standard User voiceprint prestoring, but the content information that does not wherein but have substantial needs to be performed, voice activated control can continue to obtain acoustic information, at this moment, the acoustic information being obtained by voice activated control is again as described in the implementation process of step S4, in the situation that MCU supervisory control system is closed, obtain separately acoustic information and directly carry out sound-content identification work by voice activated control, in the situation that MCU supervisory control system is not closed, can obtain separately acoustic information by voice activated control, also can first be obtained by MCU supervisory control system, carry out after the judgement of voiceprint feature, be input to again voice activated control, (no matter being the sound that whether only has a user in environment, as long as the acoustic information that needs are performed all will be judged and two processes of sound-content information identification through voiceprint feature).
When acoustic control acquisition of information is after being different from the second acoustic information of the first acoustic information, step S5 specifically comprises:
Judge described in whether having in described the second acoustic information and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the second acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
In specific implementation process, as shown in table 1, after the noise that user in environment sends is because of carelessness collected by MCU supervisory control system, MCU supervisory control system is carried out the judgement of vocal print characteristic matching degree to it, when these noises meet vocal print characteristic matching degree, and acoustic control information is while obtaining the content information less than noise, information voice activated control for noise can be deleted automatically, continue to obtain acoustic information, until get the acoustic information of meaningful information, regeneration is carried out instruction accordingly, sends to execution command device.
Visible, after the embodiment of the present application adopts the acoustic information gathering in the judgement of MCU supervisory control system to satisfy condition, just closed, no longer carry out the determination step of vocal print feature, directly carry out follow-up sound-content identification and the technological means of execution step by voice activated control, realize the step of acoustic control flow process, thereby improved voice activated control operating efficiency and further save the technique effect of power consumption.
Based on same inventive concept, the embodiment of the present application also provides a kind of electronic equipment of information processing, as shown in Figure 3, specifically comprises:
Power consumption is the first processing unit 10 of the first power consumption,
The second processing unit 20 being connected with described the first processing unit 10, wherein, the power consumption of described the second processing unit 20 is the second power consumption that is greater than described the first power consumption, wherein,
At described the second processing unit 20, during in disable state, described the first processing unit 10 is for obtaining the first acoustic information of first user; And it is first pre-conditioned to judge that whether described the first acoustic information meets; And meet described first when pre-conditioned at described the first acoustic information, generate a triggering command, and described triggering command is sent to described the second processing unit 20;
Described the second processing unit 20 based on described triggering command after enabled state, for obtaining the second acoustic information of described first user; And corresponding relation based between acoustic information and acoustic control instruction, generate the first acoustic control instruction that described the second acoustic information is corresponding.
Further, described electronic equipment also comprises:
Further, when the first voiceprint of comprising described first user in described the first acoustic information, described the first processing unit 10 is specially:
Judge for described the first processing unit 10 unit whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
Further, described electronic equipment also comprises: delete cells 40, for not meeting described first when described the first acoustic information when pre-conditioned, delete described the first acoustic information.
Further, stating the second processing unit 20 is specially:
Obtain the unit of described the first acoustic information as described the second acoustic information from described the first processing unit 10.
Further, described electronic equipment also comprises:
Transmitting element 50, for obtaining after described the first acoustic information when described the second processing unit 20, sends an out code to described the first processing unit 10, so that described the first processing unit 10 can be by carrying out described out code in disable state.
Further, as shown in Figure 4, described the second processing unit 20 specifically comprises:
The first judgment sub-unit 201, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
First generates subelement 202, in the time meeting the second pre-conditioned content information described in described the first acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
Further, described the second processing unit 20 also comprises:
The second judgment sub-unit 203, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
Obtain subelement 204, in the time meeting the second pre-conditioned content information described in described the first acoustic information does not have, obtain described second acoustic information different from described the first acoustic information.
Further, described the second processing unit 20, specifically comprises:
The 3rd judgment sub-unit 205, for judging described the second acoustic information meets the second pre-conditioned content information described in whether having;
Second generates subelement 206, in the time meeting the second pre-conditioned content information described in described the second acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
The one or more technical schemes that provide in the embodiment of the present application, at least have following technique effect or advantage:
(1) due in the embodiment of the present application, adopt a lower processing unit of power consumption to complete the work of voice recognition, when judging the technological means that triggers again voice activated control after the acoustic information of collection meets voice recognition pre-conditioned, solve in prior art and can only complete voice recognition by voice activated control, so do not stop to trigger, cause the technical problem of abnormal power consumption, realized the technique effect of saving power consumption.
(2) due in the embodiment of the present application, adopt low-power consumption MCU supervisory control system to complete the technological means of the identification work to sound, solve in prior art and carried out in the process of voice recognition at voice activated control, also can consume electric energy, cause follow-up voice activated control to have the technical problem that may have electricity shortage in the time carrying out sound-content identification and generate instruction, realized the technique effect that improves whole voice activated control stand-by time.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (18)
1. the method for an information processing, be applied to an electronic equipment, it is characterized in that, described electronic equipment comprises that power consumption is the first processing unit of the first power consumption, the second processing unit being connected with described the first processing unit, wherein, the power consumption of described the second processing unit is the second power consumption that is greater than described the first power consumption, and described method comprises:
At described the second processing unit, during in disable state, described the first processing unit obtains the first acoustic information of first user;
It is first pre-conditioned that described the first processing unit judges that whether described the first acoustic information meets;
Meet described first when pre-conditioned at described the first acoustic information, described the first processing unit generates a triggering command, and described triggering command is sent to described the second processing unit, so that described the second processing unit is in enabled state;
Described the second processing unit obtains the second acoustic information of described first user;
The corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
2. the method for claim 1, is characterized in that, at described the second processing unit, during in disable state, before described the first processing unit obtains the first acoustic information of first user, described method also comprises:
, obtain an open command, and carry out described open command during in disable state at described the first processing unit, make described the first processing unit in enabled state.
3. the method for claim 1, is characterized in that, when the first voiceprint of comprising described first user in described the first acoustic information, it is first pre-conditioned that described the first processing unit judges whether described the first acoustic information meets, and is specially:
Described the first processing unit judges whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
4. the method for claim 1, is characterized in that, described the first processing unit judge described the first acoustic information whether meet first pre-conditioned after, described method also comprises:
When described the first acoustic information does not meet described first when pre-conditioned, described the first processing unit is deleted described the first acoustic information.
5. the method for claim 1, is characterized in that, described the second processing unit obtains the second acoustic information of described first user, is specially:
Described the second processing unit obtains described the first acoustic information as described the second acoustic information from described the first processing unit.
6. method as claimed in claim 5, is characterized in that, at described the second processing unit, after described the first processing unit obtains described the first acoustic information, described method also comprises:
When described the second processing unit obtains after described the first acoustic information, send an out code to described the first processing unit, described the first processing unit is carried out described out code, makes described the first processing unit in disable state.
7. method as claimed in claim 5, is characterized in that, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction generates the first acoustic control instruction that described the second acoustic information is corresponding, specifically comprises:
Judge in described the first acoustic information and whether have and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the first acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
8. the method for claim 1, is characterized in that, described the second processing unit obtains the second acoustic information of described first user, specifically comprises:
Judge in described the first acoustic information and whether have and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in not having in described the first acoustic information, described the second processing unit obtains described second acoustic information different from described the first acoustic information.
9. method as claimed in claim 8, is characterized in that, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction generates the first acoustic control instruction that described the second acoustic information is corresponding, specifically comprises:
Judge described in whether having in described the second acoustic information and meet the second pre-conditioned content information;
In the time meeting the second pre-conditioned content information described in having in described the second acoustic information, the corresponding relation of described the second processing unit based between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
10. an electronic equipment for information processing, is characterized in that, comprising:
Power consumption is the first processing unit of the first power consumption,
The second processing unit being connected with described the first processing unit, wherein, the power consumption of described the second processing unit is the second power consumption that is greater than described the first power consumption, wherein,
At described the second processing unit, during in disable state, described the first processing unit is for obtaining the first acoustic information of first user; And it is first pre-conditioned to judge that whether described the first acoustic information meets; And meet described first when pre-conditioned at described the first acoustic information, generate a triggering command, and described triggering command is sent to described the second processing unit;
Described the second processing unit based on described triggering command after enabled state, for obtaining the second acoustic information of described first user; And corresponding relation based between acoustic information and acoustic control instruction, generate the first acoustic control instruction that described the second acoustic information is corresponding.
11. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises:
Performance element, for, obtaining an open command, and carry out described open command during in disable state at described the first processing unit, makes described the first processing unit in enabled state.
12. electronic equipments as claimed in claim 10, is characterized in that, when the first voiceprint of comprising described first user in described the first acoustic information, described the first processing unit is specially:
Judge for described the first processing unit the unit whether described the first voiceprint matches with the standard voiceprint prestoring of described first user.
13. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises: delete cells, for not meeting described first when described the first acoustic information when pre-conditioned, delete described the first acoustic information.
14. electronic equipments as claimed in claim 10, is characterized in that, described the second processing unit is specially:
Obtain the unit of described the first acoustic information as described the second acoustic information from described the first processing unit.
15. electronic equipments as claimed in claim 14, is characterized in that, described electronic equipment also comprises:
Transmitting element, for obtaining after described the first acoustic information when described the second processing unit, sends an out code to described the first processing unit, so that described the first processing unit can be by carrying out described out code in disable state.
16. electronic equipments as claimed in claim 14, is characterized in that, described the second processing unit specifically comprises:
The first judgment sub-unit, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
First generates subelement, in the time meeting the second pre-conditioned content information described in described the first acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
17. electronic equipments as claimed in claim 10, is characterized in that, described the second processing unit specifically comprises:
The second judgment sub-unit, meets the second pre-conditioned content information for judging whether described the first acoustic information has;
Obtain subelement, in the time meeting the second pre-conditioned content information described in described the first acoustic information does not have, obtain described second acoustic information different from described the first acoustic information.
18. electronic equipments as claimed in claim 17, is characterized in that, described the second processing unit, specifically comprises:
The 3rd judgment sub-unit, for judging described the second acoustic information meets the second pre-conditioned content information described in whether having;
Second generates subelement, in the time meeting the second pre-conditioned content information described in described the second acoustic information has, based on the corresponding relation between acoustic information and acoustic control instruction, generates the first acoustic control instruction that described the second acoustic information is corresponding.
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| CN201210473513.5A CN103841248A (en) | 2012-11-20 | 2012-11-20 | Method and electronic equipment for information processing |
| US14/079,219 US9959865B2 (en) | 2012-11-13 | 2013-11-13 | Information processing method with voice recognition |
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