CN107610695A - Driver's voice wakes up the dynamic adjusting method of instruction word weight - Google Patents
Driver's voice wakes up the dynamic adjusting method of instruction word weight Download PDFInfo
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Abstract
The invention discloses the dynamic adjusting method and device that a kind of driver's voice wakes up instruction word weight, it is related to technical field of data processing, method of the invention includes：When receiving wake-up instruction in the dormant state, obtain the wake-up carried in the wake-up instruction and instruct word, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word operated；According to preset time interval, count each and wake up wake-up times corresponding to instruction word difference；According to wake-up times adjustment each weight coefficient for waking up instruction word.Being identified for the instruction word more efficiently and accurately used frequent to user is realized, improves the efficiency of interactive voice.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of driver's voice to wake up the dynamic of instruction word weight
Method of adjustment and device.
Background technology
With the continuous development of interactive voice technology, the application of interactive device is more and more common, such as household electrical appliance, mobile phone
Mobile communication equipment, automobile etc., wherein vehicle-mounted voice interactive device mainly include vehicle mounted guidance, vehicle-mounted music plays, vehicle mounted electric
The interactive devices such as words, driver can be achieved to open navigation, listen to sound after waking up interactive device by voice in driving procedure
Pleasure, phone etc. is put through, instruction interactive device is completed under conditions of driver's safe driving is ensured and performs corresponding operate.
Inventor has found following technical problem in the prior art be present during the present invention is realized, user with
When equipment carries out interactive voice, it usually needs wake up interactive device using fixed wake-up word, reuse deictic words instruction equipment
Operation further is performed, it is different yet with the custom of speaking of different users, so part user is called out using fixed
After word wake-up system of waking up, it is still necessary to which interacting between equipment could be completed by repeating the operation several times, and reached instruction interactive device and held
The purpose that row instructs accordingly, so that operation is comparatively laborious, causes the interactive efficiency between interactive device relatively low.
The content of the invention
In view of the above problems, the present invention provides the dynamic adjusting method and dress that a kind of driver's voice wakes up instruction word weight
Put, main purpose is to provide wake-up instruction word selectable, with equipment direct interaction, raising and interactive device for user
Between interactive efficiency.
In order to solve the above technical problems, in a first aspect, the invention provides a kind of driver's voice to wake up instruction word weight
Dynamic adjusting method, this method includes：
When receiving wake-up instruction in the dormant state, obtain the wake-up carried in the wake-up instruction and instruct word, institute
It is for waking up terminal and indicating that the terminal performs the instruction word of operation to state and wake up instruction word；
According to preset time interval, count each and wake up wake-up times corresponding to instruction word difference；
According to wake-up times adjustment each weight coefficient for waking up instruction word.
Optionally, the weight coefficient is each weight system for waking up instruction word in wake-up instruction word identification model
Number, and it is described wake up instruction word identification model be for identify it is described wake up instruction word whether be effective instruction word model, institute
State according to wake-up times adjustment each weight coefficient for waking up instruction word, including：
Calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value, the wake-up times accounting example respectively
Numerical value is the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
By each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, are defined as waking up instruction word knowledge
In other model word corresponding weight coefficient respectively is instructed with each wake up.
Optionally, described when receiving wake-up instruction in the dormant state, what is carried in the acquisition wake-up instruction calls out
Wake up before instruction word, methods described also includes：
Output confirms to wake up instruction word solicited message, described to confirm that it is for being selected for user to wake up instruction word solicited message
Wake up the information of instruction word；
Create to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message and instruct word dictionary, it is described
The wake-up instruction word of user's selection is carried in response message, is preserved in the wake-up instruction word dictionary and is completely used for waking up eventually
The wake-up keyword at end.
Optionally, include in the instruction word dictionary and instruction word is waken up corresponding to each application scenarios difference, described
Creating to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message instructs word dictionary to include：
Wake up corresponding with each application scenarios is respectively created and instructs word tables of data, the tables of data is carried with answering
The identification information corresponding to scene；
Corresponding to the instruction word write-in that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Wake up in instruction word tables of data；
The tables of data is stored in the domain of preset memory areas, obtains waking up instruction word dictionary.
Optionally, methods described also includes：
When wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output asks whether to delete the wake-up
Instruct word information；
If receiving deletion response message, word is instructed to be removed from described wake up in instruction word dictionary described wake up.
Second aspect, should present invention also offers the dynamic adjusting device that a kind of driver's voice wakes up instruction word weight
Device includes：
Acquiring unit, for when receiving wake-up instruction in the dormant state, obtaining what is carried in the wake-up instruction
Instruction word is waken up, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation；
Statistic unit, for according to preset time interval, counting each and waking up wake-up times corresponding to instruction word difference；
Adjustment unit, for according to wake-up times adjustment each weight coefficient for waking up instruction word.
Optionally, the weight coefficient is each weight system for waking up instruction word in wake-up instruction word identification model
Number, and it is described wake up instruction word identification model be for identify it is described wake up instruction word whether be effective instruction word model, institute
State includes according to wake-up times adjustment each weight coefficient for waking up instruction word, the adjustment unit：
Computing module, for calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, described
Wake-up times account for proportional numerical value as the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
Determining module, for each wake-up to be instructed into word, corresponding wake-up times account for proportional numerical value respectively, are defined as
In instruction word identification model is waken up word corresponding weight coefficient respectively is instructed with each wake up.
Optionally, described device also includes：
Output unit, confirm to wake up instruction word solicited message for exporting, it is described to confirm that waking up instruction word solicited message is
For selecting to wake up the information of instruction word for user；
Creating unit, refer to for creating wake-up according to response message corresponding with the confirmation wake-up instruction word solicited message
Word dictionary is made, the wake-up instruction word of user's selection is carried in the response message, described wake up in instruction word dictionary is preserved
It is completely used for waking up the wake-up keyword of terminal.
Optionally, each application scenarios corresponding wake-up instruction word respectively, the wound are included in the instruction word dictionary
Building unit includes：
Creation module, word tables of data, the number are instructed for wake up corresponding with each application scenarios to be respectively created
Identification information corresponding with application scenarios is carried according to table；
Writing module, for the instruction that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Waken up corresponding to word write-in in instruction word tables of data；
Preserving module, for the tables of data to be stored in the domain of preset memory areas, obtain waking up instruction word dictionary.
Optionally, described device also includes：Remove unit,
The output unit, it is additionally operable to when wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output
Ask whether that deleting described wake up instructs word information；
The removal unit, if for receiving deletion response message, word is instructed to refer to from the wake-up described wake up
Make in word dictionary and removing.
To achieve these goals, according to the third aspect of the invention we, there is provided a kind of storage medium, the storage medium
Program including storage, wherein, equipment where the storage medium is controlled when described program is run performs described above drive
Sail the dynamic adjusting method that people's voice wakes up instruction word weight.
To achieve these goals, according to the fourth aspect of the invention, there is provided a kind of processor, the processor are used for
Operation program, wherein, described program performs the dynamic adjustment that driver's voice described above wakes up instruction word weight when running
Method.
By above-mentioned technical proposal, driver's voice provided by the invention wake up instruction word weight dynamic adjusting method and
Device, for prior art when waking up interactive device by voice, fixed wake-up word can only be used to carry out wake-up device, and
Need to repeat the operation several times interacting between completion and equipment, the present invention instructs by providing selectable wake up to user
Word, and when each user wakes up interactive device by waking up instruction word, the wake-up instruction word that this is used is obtained
Record is taken, and at predetermined intervals, wake-up times corresponding to each different wake-up instruction word difference of statistics, Jin Ergen
Instruct the weight coefficient of word to be adjusted each wake up according to wake-up times, therefore can lead to compared to prior art, the present invention
The dynamic adjustment to weight coefficient is crossed, realizes being identified for the instruction word more efficiently and accurately for frequently using user, from
And improve the efficiency with being interacted between interactive device.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 shows that a kind of driver's voice provided in an embodiment of the present invention wakes up the dynamic adjusting method of instruction word weight
Flow chart；
Fig. 2 shows that another driver's voice provided in an embodiment of the present invention wakes up the dynamic adjustment side of instruction word weight
Method flow chart；
Fig. 3 shows that a kind of driver's voice provided in an embodiment of the present invention wakes up the dynamic adjusting device of instruction word weight
Composition frame chart；
Fig. 4 shows that another driver's voice provided in an embodiment of the present invention wakes up the dynamic adjustment dress of instruction word weight
The composition frame chart put.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.
In order to which by dynamic adjust instruction word, corresponding weight coefficient sets to improve with interacting in word identification model is instructed
Interactive efficiency between standby, the embodiments of the invention provide the dynamic adjustment side that a kind of driver's voice wakes up instruction word weight
Method, as shown in figure 1, this method includes：
101st, when receiving wake-up instruction in the dormant state, obtain the wake-up carried in the wake-up instruction and instruct
Word.
Wherein, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation.And institute
It can be Chinese instruction word, English instruction word etc. to state instruction word, and the embodiment of the present invention is not specifically limited.
It should be noted that for the embodiment of the present invention, self-defined wake up can be pre-configured with and instruct word function, as made
User provides multiple wake up and instructs word, and user is therefrom selected during using afterwards according to self-demand as wake-up interaction
The instruction word of equipment.Specifically, the step 101 can be by being obtained in the prior art to the recognition methods for instructing word
Take, i.e., when user, which sends voice to interactive device, wakes up instruction, locate interactive device collection user in the dormant state
Sound and extract the audio frequency characteristics of sound and decoded, and instruction word is obtained according to decoded result, will not be repeated here.And
And refer to after wake-up instruction word is got according to the corresponding operation of instruction word instruction interactive device execution is waken up for example, waking up
It can be " next ", " calling teacher Wang " etc. to make word, referred to when receiving to wake up to instruct and get wake-up in the dormant state
When making word " next ", it can indicate that currently used music player plays next song；Or when in the dormant state
When receiving wake-up and instructing and get wake-up instruction word " calling teacher Wang ", telephony feature in interactive device can be opened simultaneously
Dial to " teacher Wang " in telephone directory.And it to be basis in the prior art that the mode operated is specifically performed according to instruction word
Voice vocabulary performs the mode of operation, will not be repeated here.
102nd, according to preset time interval, count each and wake up wake-up times corresponding to instruction word difference.
Wherein, the preset time interval can be 10 days, 30 days, 100 days etc., and the embodiment of the present invention does not do specific limit
It is fixed.
Specifically, the step 102 can be when being waken up interactive device, get and this time wake up instruction word, and
It is updated to adding up wake-up times corresponding to the instruction word, and directly obtains each wake up according to preset time interval and instruct word
Corresponding time and again wake-up times.
For the embodiment of the present invention, word is instructed because user can pre-set multiple wake up according to self-demand, is led to
Wake-up times corresponding to counting each wake-up instruction word are crossed, user can be obtained frequent journey is used to each instruction word that wakes up
Degree, and then the service condition of each instruction word can be adjusted according to user.
103rd, according to wake-up times adjustment each weight coefficient for waking up instruction word.
Wherein, the weight coefficient can be to wake up whether instruction word can wake up the instruction of interactive device for identifying
Weight coefficient in word identification model, and the model that word identification model can be user's training in advance according to the actual requirements is instructed,
Can also be to be used to be not specifically limited according to the model of voice recognition instruction word, the embodiment of the present invention in the prior art.
It should be noted that for the embodiment of the present invention, confirm that the wake-up for waking up interactive device instructs in user
After word, weight coefficient corresponding to word can be instructed to be configured to equal numerical value each wake up in init state, afterwards
After being counted according to preset time interval, the equal weight system further according to the wake-up times counted on to Initialize installation
Number is adjusted, and the weight coefficient dynamic of wake-up instruction word is adjusted so as to realize, enabling user is used secondary
The more instruction word more efficiently and accurately of number is identified, and then improves the efficiency of voice wake-up.
Driver's voice provided by the invention wakes up the dynamic adjusting method of instruction word weight, is passing through for prior art
When voice wakes up interactive device, fixed wake-up word can only be used to carry out wake-up device, and need to repeat the operation several times to complete
Interacting between equipment, the wake-up instruction word that the present invention is carried by obtaining in the wake-up instruction that user sends, and according to
Predetermined time interval, each different wake-up instruction words of statistics respectively corresponding to wake-up times so that according to counting on
Wake-up times to wake up instruct word identification model in it is each wake up instruction word corresponding to weight coefficient enter Mobile state adjustment, therefore
Compared to prior art, the present invention to interactive device by voice when being interacted, by referring to each instruction word that wakes up
Make corresponding weight coefficient in word identification model enter Mobile state adjustment, the instruction word for frequently using user can be realized more
Efficiently and accurately is identified, so as to improve the efficiency interacted between interactive device.
Further, additionally provide another kind as the refinement and extension to embodiment illustrated in fig. 1, the embodiment of the present invention and drive
The dynamic adjusting method that people's voice wakes up instruction word weight is sailed, as shown in Figure 2.
201st, output confirms to wake up instruction word solicited message.
Wherein, it is described to confirm that it is for selecting to wake up the information of instruction word for user to wake up instruction word solicited message.And institute
It is for waking up terminal and indicating that the terminal performs the instruction word of operation to state and wake up instruction word.And the solicited message can be
Pictorial information, animation information, literary sub-information etc., the embodiment of the present invention is not specifically limited.
For the embodiment of the present invention, the step 201 is specifically as follows shows that confirmation wakes up instruction word in interactive device
The page, and configured in the display page and instruction word is waken up corresponding to different application scenarios and each application scenarios, in order to
User is selected waking up instruction word according to self-demand, and the quantity for waking up instruction word can be 1,3 etc., this hair
Bright embodiment is not specifically limited.
For example, user it is first or to equipment factory reset after in use, exporting choosing in the interactive device page
Instruction word interface is selected, and 2 two kinds of different application scenes of application scenarios 1 and application scenarios are shown in selection interface, and is being answered
Configured with scene 1：Instruction word 1 is waken up, instruction word 2 ... wake-up instruction word 49 is waken up, wakes up instruction word 50, totally 50 wake-ups refer to
Make word；Configured in application scenarios 2：Instruction word a is waken up, instruction word b is waken up, wakes up instruction word c, wakes up instruction word d etc. four
Instruction word is waken up, user can select under corresponding application scenarios the finger for being interacted with equipment according to self-demand
Make word.
For the embodiment of the present invention, confirm to wake up instruction word solicited message by sending to user, it is possible to achieve use
Person instructs the self-defined of word to waking up, to allow user to be set according to instruction while itself tongue wake-up device
It is standby to perform corresponding operation, avoid can only by during fixed wake-up word wake-up device, it is necessary to repeat the operation several times completion with
The problem of interactive efficiency caused by interaction between equipment is relatively low, so as to improve the efficiency interacted between equipment.Meanwhile by
Operation is interacted without being repeated several times in user, so as to which equipment is without being repeated several times to the voice messaging of reception
Reason, and then saved resource.
202nd, create to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message and instruct word dictionary.
Wherein, the wake-up instruction word of user's selection is carried in the response message, described wake up in instruction word dictionary is protected
There is the wake-up keyword for being completely used for waking up terminal.Specifically, the confirmation of interactive device that can be such as in the step 201
The corresponding window of configuration in the instruction word page is waken up, to cause user when completing to instruct the selection of word to waking up, by this
Window sends response message." confirmation ", " submission " or " complete is configured for example, can select to wake up in instruction word interface in user
Into " etc. window, after the wake-up that user is confirmed under each application scenarios instructs word, by clicking on " confirmation ", " submission " or " complete
Into " etc. window, complete by user selection wake-up instruction word and response message transmission.
Specifically, the step 202 includes：Wake up corresponding with each application scenarios is respectively created and instructs word data
Table；Wake-up corresponding to the instruction word write-in that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message refers to
Make in word tables of data；The tables of data is stored in the domain of preset memory areas, obtains waking up instruction word dictionary.Wherein, the number
Identification information corresponding with application scenarios is carried according to table.Such as user selects in application scenarios 1 in the step 201
" instruction word 1 " is waken up, " instruction word 9 " is waken up, " wakes up instruction word 16 " and " wake up four instruction words of instruction word 22 ", applying
It has selected in scene 1 and " wake up instruction word a ", " wake up instruction word b " and " wake up three instruction words of instruction word d ", receiving sound
After answering information, wake up corresponding with application scenarios 1 and the difference of application scenarios 2 is respectively created and instructs word tables of data 1 and tables of data 2,
Then " instruction word 1 " will be waken up, " instruction word 9 " is waken up, " wakes up instruction word 16 " and " wake up four instruction words of instruction word 22 " to write
Enter to waking up in instruction word tables of data 1, " wake-up instruction word a ", " instruction word b " will be waken up and " wake-up instruction word d ", which is written to, to be called out
In instruction word tables of data 2 of waking up, and tables of data 1 and tables of data 2 are stored in the domain of preset memory areas and complete to instruct word word to waking up
The establishment in storehouse.
For the embodiment of the present invention, by creating tables of data corresponding with application scenarios, and the wake-up that user is selected
Instruction word is written in corresponding tables of data, so that after user selects application scenarios, when receiving wake-up instruction
Then it is further processed, is avoided when receiving wake-up instruction a large amount of unordered by the tables of data associated with application scenarios
Carry out losing time caused by lookup processing in data and the problem of resource, so as to improve the efficiency of interactive voice, and save
Resource.
203rd, when receiving wake-up instruction in the dormant state, obtain the wake-up carried in the wake-up instruction and instruct
Word.
Wherein, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation.
Further, before the step 203, can also include：It is right when receiving wake-up instruction in the dormant state
The wake-up instruction word carried in instruction is waken up, is detected by instructing the instruction word preserved in word tables of data to compare with wake-up,
If the wake-up instruction word carried in instruction of waking up matches with the instruction word in tables of data, the instruction word is obtained, if not
Match somebody with somebody, then do not take any operation.With reference to the step 202, such as under application scenarios 1, receive in the dormant state
Wake up instruction and wake up in instruction to carry and " instruction word 9 " is waken up, by detecting the instruction word carried with waking up in director data table 1
Wake-up instruction word matching, now then obtain " wake up instruction word 9 ".
It should be noted that the wake-up keyword carried in detection wakes up and instructed matches with the instruction word in tables of data
When, the wake-up keyword is obtained, operation corresponding with the wake-up keyword is performed while record to this wake-up, such as
Detection wake up keyword " navigation " matched with the instruction word in tables of data, now by wake-up instruct word " navigation " this time wake up into
Row record, while perform operation corresponding with " navigation ", that is, the navigation feature of interactive device is opened, in order to defeated after user
With entering navigation purpose, current location etc. is inquired about.
For the embodiment of the present invention, instruction word is waken up by the way that user is self-defined, and in use using self-defined
Wake up while instruction word wakes up to equipment and interacted with equipment, avoided using after fixed wake-up word wake-up device
Interactive efficiency caused by being interacted repeatedly with equipment again is relatively low and the problem of waste of resource, handed over so as to improve with equipment
Mutual efficiency and resource is saved.
204th, according to preset time interval, count each and wake up wake-up times corresponding to instruction word difference.
For the embodiment of the present invention, in the step 204 corresponding concept explanation, embodiment with the step
It is identical in 102, it will not be repeated here.
205th, calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively.
Wherein, the wake-up times account for wake-up times of the proportional numerical value for any one wake-up instruction word in whole wake-up times
In shared ratio value.Specifically, total wake-up times that the step 205 can be waken up by calculating each wake-up instruction word,
Then the number of word is instructed to account for proportional numerical value with the calculation of discussing of total wake-up times by each wake up, can also be each by calculating
The proportionate relationship between instruction word is waken up, passing ratio relation is calculated and accounts for proportional numerical value, and the embodiment of the present invention is not specifically limited.
For example, instructing the wake-up times of word to count to waking up within 30 days according to preset time interval, obtain waking up instruction
It is 5,35,105 that word A, wake-up instruction word B and wake-up, which instruct wake-up times corresponding to word C difference, can now learn each wake-up
Total wake-up times of word are 145, it is possible thereby to which the proportional numerical value that accounts for for calculating wake-up instruction word A is 5/145=0.035, are waken up
The proportional numerical value that accounts for for instructing word B is 35/145=0.241, and the proportional numerical value that accounts for for waking up instruction word C is 105/145=0.724.
206th, by each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, are defined as waking up instruction
In word identification model word corresponding weight coefficient respectively is instructed with each wake up.
Wherein, the concept explanation for waking up instruction word identification model may be referred to accordingly describe in the step 103,
This is repeated no more.Such as with reference to being illustrated in the step 205, instruction word A, wake-up instruction word B and wake-up are waken up being calculated
Instruction word C is corresponding respectively to account for proportional numerical value as that after 0.035,0.241 and 0.724, then will account for proportional numerical value 0.035,0.241
It is identified as with 0.724 in instruction word identification model is waken up with waking up instruction word A, wake-up instruction word B and wake-up instruction word C
Corresponding weight coefficient.
For the embodiment of the present invention, what each wake-up for being selected by calculating user instructed word accounts for proportional numerical value, can be with
Each use frequent degree for waking up instruction word and being instructed relative to all waking up in word is weighed comprehensively, and then can be according to accounting example
Numerical result enters Mobile state adjustment to the coefficient in identification model so that the identification model after adjustment can be more efficiently accurate
True identification user is using word is more frequently instructed, so as to improve the accuracy rate of interactive voice and efficiency.
In order to save device memory, for the embodiment of the present invention, methods described can also include：When the wake-up refers to
When making the wake-up times corresponding to word be less than predetermined threshold value, output, which asks whether to delete, described wakes up instruction word information；If receive
Response message is deleted, then instructs word to be removed from described wake up in instruction word dictionary described wake up.Wherein, it is described it is default it is preset can
Think 3,5,10 etc., the embodiment of the present invention is not specifically limited.It is default by the way that wake-up times are less than for the embodiment of the present invention
Threshold value, i.e. the relatively low wake-up instruction word of frequency of use is detected and removed, and can timely be cleared up memory space, be avoided providing
The problem of source wastes.
Further, the method according to step 201-206, the embodiment of the present invention can also provide a kind of combine specifically
Application scenarios under the embodiment that the dynamic of instruction word weight adjusts is waken up to voice, the implementation process is divided into six execution
Step, specifically, as described below：
The first step, when user uses interactive device for the first time, exported in a manner of providing and showing the page to user true
Recognize the solicited message for waking up instruction word, and two kinds of application scenarios of application scenarios M and application scenarios N are provided in the display page, with
And to supply user in the presence of there is 10 in 25 wake-ups the instruction words, and application scenarios N for user's selection in application scenarios M
The wake-up instruction word of selection.
Second step, user's confirmation is being received in application scenarios M using 5 wake-up instruction words and in application scenarios N
After the middle response message that instruction word is waken up using 2, create and wake up instruction word and application comprising 5 used in application scenarios M
2 used in scene N wake up the instruction word dictionary of instruction word.
3rd step, when receive in the dormant state each time wake up instruction when, from wake up instruct in obtain carry
Wake up instruction word.
4th step, according to preset time interval one month, the wake-up instruction word used user in one month is united
Meter, obtain above-mentioned seven and wake up wake-up times corresponding to instruction word difference.
5th step, wake-up times corresponding to instruction word difference are waken up according to seven obtained, calculating is each to wake up instruction word
All wake-ups waken up shared by instruction word whole wake-up times account for proportional numerical value in this month.
6th step, obtained each wake-up is instructed account for proportional numerical value corresponding to word and be defined as, wake up instruction word identification
Weight coefficient corresponding to each wake-up instruction word difference in model, completes to instruct each wake-up instruction in word identification model to waking up
The dynamic adjustment of weight coefficient corresponding to word.
But it should be recognized that what the embodiment described in above-mentioned application scenarios was merely exemplary, it is not this hair
Unique embodiment of bright embodiment, it is only to meet one of optimal enforcement mode of method of the present invention herein.
Further, as the realization to method shown in above-mentioned Fig. 1, the embodiment of the present invention additionally provides a kind of driving human speech
Sound wakes up the dynamic adjusting device of instruction word weight, for being realized to the method shown in above-mentioned Fig. 1.The device embodiment with
Preceding method embodiment is corresponding, and for ease of reading, present apparatus embodiment is no longer entered to the detail content in preceding method embodiment
Row repeats one by one, it should be understood that the device in the present embodiment can correspond to the full content realized in preceding method embodiment.
As shown in figure 3, the device includes：Acquiring unit 31, statistic unit 32, adjustment unit 33, wherein
Acquiring unit 31, it can be used for, when receiving wake-up instruction in the dormant state, obtaining described wake up in instruction
The wake-up instruction word of carrying, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation.
It statistic unit 32, can be used for according to preset time interval, count each wake-up that the acquiring unit 31 obtains
Instruct wake-up times corresponding to word difference.
Adjustment unit 33, the wake-up times adjustment each wake-up that can be used for being counted according to the statistic unit 32 refer to
Make the weight coefficient of word.
Further, as the realization to method shown in above-mentioned Fig. 2, the embodiment of the present invention additionally provides another driver
Voice wakes up the dynamic adjusting device of instruction word weight, for being realized to the method shown in above-mentioned Fig. 2.The device embodiment
Corresponding with preceding method embodiment, for ease of reading, present apparatus embodiment is no longer to the detail content in preceding method embodiment
Repeated one by one, it should be understood that the device in the present embodiment can be corresponded in the whole realized in preceding method embodiment
Hold.As shown in figure 4, the device includes：Acquiring unit 41, statistic unit 42, adjustment unit 43, wherein
Acquiring unit 41, it can be used for, when receiving wake-up instruction in the dormant state, obtaining described wake up in instruction
The wake-up instruction word of carrying, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation.
It statistic unit 42, can be used for according to preset time interval, count each wake-up that the acquiring unit 41 obtains
Instruct wake-up times corresponding to word difference.
Adjustment unit 43, the wake-up times adjustment each wake-up that can be used for being counted according to the statistic unit 42 refer to
Make the weight coefficient of word.
Further, described device also includes：
Output unit 44, it can be used for output and confirm to wake up instruction word solicited message, it is described to confirm to wake up instruction word request
Information is for selecting to wake up the information of instruction word for user.
Creating unit 45, it can be used for being created according to response message corresponding with the confirmation wake-up instruction word solicited message
Instruction word dictionary is waken up, the wake-up instruction word of user's selection is carried in the response message, it is described to wake up in instruction word dictionary
Preserve the wake-up keyword for being completely used for waking up terminal.
Further, the creating unit 45 includes：
Creation module 4501, can be used for being respectively created and corresponding with each application scenarios wakes up instruction word data
Table.
Writing module 4502, it can be used for take in response message corresponding with the confirmation wake-up instruction word solicited message
The instruction word of band is write in the corresponding wake-up instruction word tables of data that the creation module 4501 creates.
It preserving module 4503, can be used for the tables of data being stored in the domain of preset memory areas, obtain waking up instruction word
Dictionary.
Further, described device also includes：Computing unit 46, determining unit 47, unit 48 is removed,
The computing unit 46 can be used for calculating wake-up times accounting example corresponding to each wake-up instruction word difference
Numerical value, it is shared in whole wake-up times that the wake-up times account for the wake-up times that proportional numerical value is any one wake-up instruction word
Ratio value.
The determining unit 47, it can be used for each wake up instructing wake-up times accounting number of cases corresponding to word difference
Value, it is defined as in instruction word identification model is waken up instructing word corresponding weight coefficient respectively with each wake up.
The output unit 44, it can be also used for when described wake up instructs wake-up times corresponding to word to be less than predetermined threshold value
When, output asks whether that deleting described wake up instructs word information.
The removal unit 48, if can be used for receiving deletion response message, described wake up is instructed into word from described
Wake up in instruction word dictionary and remove.
Another driver's voice provided in an embodiment of the present invention wakes up the dynamic adjusting device of instruction word weight.The dress
Put including：Acquiring unit, statistic unit, adjustment unit.For prior art when waking up interactive device by voice, it can only make
Wake-up device is carried out with fixed wake-up word, and needs to repeat the operation several times interacting between completion and equipment, the present invention is logical
The wake-up instruction word for obtaining and being carried in the wake-up instruction that user sends is crossed, and at predetermined intervals, statistics is each not
Wake-up times corresponding to same wake-up instruction word difference, so that being identified according to the wake-up times counted on to waking up instruction word
Each wake up instructs weight coefficient corresponding to word to be adjusted in model, therefore compared to prior art, the present invention is to interaction
When equipment is interacted by voice, word is instructed by providing selectable wake up to user, and created after user confirms
Build instruction word database, it is possible to achieve perform operation by multiple custom instruction word wake-up devices and directly instruction equipment, subtract
The interaction times between equipment are lacked, have avoided the wasting of resources and improve the interactive efficiency between equipment；In addition, pass through
Wake-up times corresponding to each instruction word are counted, and each instruction word that wakes up is adjusted according to wake-up times dynamic and instructs word in wake-up
Corresponding weight coefficient in identification model, it can realize and by instruction word more efficiently and accurately that user frequently uses know
Not, so as to improving the efficiency interacted between interactive device.Meanwhile when detect it is user-defined wake up instruction word using frequency
When rate is relatively low, request is confirmed whether to be deleted, it is possible to reduce the waste of storage resource.
The text processing apparatus includes processor and memory, above-mentioned acquiring unit 31, statistic unit 32, adjustment unit
33 grades store in memory as program unit, by the said procedure unit of computing device storage in memory Lai real
Now corresponding function.
Kernel is included in processor, is gone in memory to transfer corresponding program unit by kernel.Kernel can set one
Or more, improve the efficiency of interactive voice by adjusting kernel parameter.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/
Or the form such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM), memory includes at least one deposit
Store up chip.
The embodiments of the invention provide a kind of storage medium, program is stored thereon with, it is real when the program is executed by processor
Existing driver's voice wakes up the dynamic adjusting method of instruction word weight.
The embodiments of the invention provide a kind of processor, the processor is used for operation program, wherein, described program operation
Driver's voice described in Shi Zhihang wakes up the dynamic adjusting method of instruction word weight.
The embodiments of the invention provide a kind of equipment, equipment includes processor, memory and storage on a memory and can
The program run on a processor, following steps are realized during computing device program：Refer to when receiving wake-up in the dormant state
When making, the wake-up instruction word for waking up and being carried in instruction is obtained, the instruction word that wakes up is for waking up terminal and indicating institute
State the instruction word that terminal performs operation；According to preset time interval, count each and wake up wake-up times corresponding to instruction word difference；
According to wake-up times adjustment each weight coefficient for waking up instruction word.
Further, the weight coefficient is each weight for waking up instruction word in wake-up instruction word identification model
Coefficient, and it is described wake up instruction word identification model be for identify it is described wake up instruction word whether be effective instruction word model,
The weight coefficient that word is instructed according to wake-up times adjustment each wake-up, including：
Calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value, the wake-up times accounting example respectively
Numerical value is the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
By each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, are defined as waking up instruction word knowledge
In other model word corresponding weight coefficient respectively is instructed with each wake up.
Further, it is described when receiving wake-up instruction in the dormant state, obtain what is carried in the wake-up instruction
Before waking up instruction word, methods described also includes：
Output confirms to wake up instruction word solicited message, described to confirm that it is for being selected for user to wake up instruction word solicited message
Wake up the information of instruction word；
Create to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message and instruct word dictionary, it is described
The wake-up instruction word of user's selection is carried in response message, is preserved in the wake-up instruction word dictionary and is completely used for waking up eventually
The wake-up keyword at end.
Further, each application scenarios corresponding wake-up instruction word respectively is included in the instruction word dictionary, it is described
Creating to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message instructs word dictionary to include：
Wake up corresponding with each application scenarios is respectively created and instructs word tables of data, the tables of data is carried with answering
The identification information corresponding to scene；
Corresponding to the instruction word write-in that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Wake up in instruction word tables of data；
The tables of data is stored in the domain of preset memory areas, obtains waking up instruction word dictionary.
Further, methods described also includes：
When wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output asks whether to delete the wake-up
Instruct word information；
If receiving deletion response message, word is instructed to be removed from described wake up in instruction word dictionary described wake up.
Equipment in the embodiment of the present invention can be server, PC, PAD, mobile phone etc..
The embodiment of the present invention additionally provides a kind of computer program product, when being performed on data processing equipment, is suitable to
Perform the program of initialization there are as below methods step：When receiving wake-up instruction in the dormant state, obtain the wake-up and refer to
The wake-up instruction word carried in order, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction of operation
Word；According to preset time interval, count each and wake up wake-up times corresponding to instruction word difference；Adjusted according to the wake-up times
Each weight coefficient for waking up instruction word.
Further, the weight coefficient is each weight for waking up instruction word in wake-up instruction word identification model
Coefficient, and it is described wake up instruction word identification model be for identify it is described wake up instruction word whether be effective instruction word model,
The weight coefficient that word is instructed according to wake-up times adjustment each wake-up, including：
Calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value, the wake-up times accounting example respectively
Numerical value is the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
By each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, are defined as waking up instruction word knowledge
In other model word corresponding weight coefficient respectively is instructed with each wake up.
Further, it is described when receiving wake-up instruction in the dormant state, obtain what is carried in the wake-up instruction
Before waking up instruction word, methods described also includes：
Output confirms to wake up instruction word solicited message, described to confirm that it is for being selected for user to wake up instruction word solicited message
Wake up the information of instruction word；
Create to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message and instruct word dictionary, it is described
The wake-up instruction word of user's selection is carried in response message, is preserved in the wake-up instruction word dictionary and is completely used for waking up eventually
The wake-up keyword at end.
Further, each application scenarios corresponding wake-up instruction word respectively is included in the instruction word dictionary, it is described
Creating to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message instructs word dictionary to include：
Wake up corresponding with each application scenarios is respectively created and instructs word tables of data, the tables of data is carried with answering
The identification information corresponding to scene；
Corresponding to the instruction word write-in that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Wake up in instruction word tables of data；
The tables of data is stored in the domain of preset memory areas, obtains waking up instruction word dictionary.
Further, methods described also includes：
When wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output asks whether to delete the wake-up
Instruct word information；
If receiving deletion response message, word is instructed to be removed from described wake up in instruction word dictionary described wake up.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the application can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the application can use the computer for wherein including computer usable program code in one or more
The computer program production that usable storage medium is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of product.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
In a typical configuration, computing device includes one or more processors (CPU), input/output interface, net
Network interface and internal memory.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/
Or the form such as Nonvolatile memory, such as read-only storage (ROM) or flash memory (flash RAM).Memory is computer-readable Jie
The example of matter.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer-readable instruction, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM (SRAM), moved
State random access memory (DRAM), other kinds of random access memory (RAM), read-only storage (ROM), electric erasable
Programmable read only memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc read-only storage (CD-ROM),
Digital versatile disc (DVD) or other optical storages, magnetic cassette tape, the storage of tape magnetic rigid disk or other magnetic storage apparatus
Or any other non-transmission medium, the information that can be accessed by a computing device available for storage.Define, calculate according to herein
Machine computer-readable recording medium does not include temporary computer readable media (transitory media), such as data-signal and carrier wave of modulation.
Further, the embodiment of the invention also discloses：
B9, the device according to claim B8, it is characterised in that include each application in the instruction word dictionary
Scene is corresponding respectively to wake up instruction word, and the creating unit includes：
Creation module, word tables of data, the number are instructed for wake up corresponding with each application scenarios to be respectively created
Identification information corresponding with application scenarios is carried according to table；
Writing module, for the instruction that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Waken up corresponding to word write-in in instruction word tables of data；
Preserving module, for the tables of data to be stored in the domain of preset memory areas, obtain waking up instruction word dictionary.
B10, the device according to claim B8 or B9, it is characterised in that described device also includes：Remove unit,
The output unit, it is additionally operable to when wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output
Ask whether that deleting described wake up instructs word information；
The removal unit, if for receiving deletion response message, word is instructed to refer to from the wake-up described wake up
Make in word dictionary and removing.
It should also be noted that, term " comprising ", "comprising" or its any other variant are intended to nonexcludability
Comprising so that process, method, commodity or equipment including a series of elements not only include those key elements, but also wrapping
Include the other element being not expressly set out, or also include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the key element limited by sentence " including one ... ", it is not excluded that including key element
Process, method, other identical element also be present in commodity or equipment.
It will be understood by those skilled in the art that embodiments herein can be provided as method, system or computer program product.
Therefore, the application can be using the embodiment in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Form.Deposited moreover, the application can use to can use in one or more computers for wherein including computer usable program code
The shape for the computer program product that storage media is implemented on (including but is not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
Embodiments herein is these are only, is not limited to the application.To those skilled in the art,
The application can have various modifications and variations.All any modifications made within spirit herein and principle, equivalent substitution,
Improve etc., it should be included within the scope of claims hereof.
Claims (10)
1. a kind of driver's voice wakes up the dynamic adjusting method of instruction word weight, it is characterised in that methods described includes：
When receiving wake-up instruction in the dormant state, obtain the wake-up carried in the wake-up instruction and instruct word, it is described to call out
Instruction word of waking up is for waking up terminal and indicating that the terminal performs the instruction word of operation；
According to preset time interval, count each and wake up wake-up times corresponding to instruction word difference；
According to wake-up times adjustment each weight coefficient for waking up instruction word.
2. according to the method for claim 1, it is characterised in that the weight coefficient is instructed in word identification model to wake up
The weight coefficient of each wake-up instruction word, and the instruction word identification model that wakes up is for identifying the wake-up instruction word
Whether be effective instruction word model, it is described according to the wake-up times adjustment it is described it is each wake up instruct word weight coefficient,
Including：
Calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, and the wake-up times account for proportional numerical value
For the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
By each wake-up instruction word, corresponding wake-up times account for proportional numerical value respectively, are defined as waking up instruction word identification mould
In type word corresponding weight coefficient respectively is instructed with each wake up.
3. according to the method for claim 1, it is characterised in that it is described when receiving wake-up instruction in the dormant state,
Before obtaining the wake-up instruction word for waking up and being carried in instruction, methods described also includes：
Output confirms to wake up instruction word solicited message, described to confirm that it is for selecting to wake up for user to wake up instruction word solicited message
Instruct the information of word；
Create to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message and instruct word dictionary, the response
The wake-up instruction word of user's selection is carried in information, is preserved in the wake-up instruction word dictionary and is completely used for waking up terminal
Wake up keyword.
4. according to the method for claim 3, it is characterised in that include each application scenarios point in the instruction word dictionary
Not corresponding to wake up instruction word, basis response message corresponding with the confirmation wake-up instruction word solicited message, which creates, to be waken up
Instruction word dictionary includes：
Wake up corresponding with each application scenarios is respectively created and instructs word tables of data, the tables of data carries and applied field
Identification information corresponding to scape；
Wake-up corresponding to the instruction word write-in that will be carried in response message corresponding with the confirmation wake-up instruction word solicited message
Instruct in word tables of data；
The tables of data is stored in the domain of preset memory areas, obtains waking up instruction word dictionary.
5. the method according to claim 3 or 4, it is characterised in that methods described also includes：
When wake-up times corresponding to the wake-up instruction word are less than predetermined threshold value, output asks whether that deleting described wake up instructs
Word information；
If receiving deletion response message, word is instructed to be removed from described wake up in instruction word dictionary described wake up.
6. a kind of driver's voice wakes up the dynamic adjusting device of instruction word weight, it is characterised in that described device includes：
Acquiring unit, for when receiving wake-up instruction in the dormant state, obtaining the wake-up for waking up and being carried in instruction
Word is instructed, the instruction word that wakes up is for waking up terminal and indicating that the terminal performs the instruction word of operation；
Statistic unit, for according to preset time interval, counting each and waking up wake-up times corresponding to instruction word difference；
Adjustment unit, for according to wake-up times adjustment each weight coefficient for waking up instruction word.
7. device according to claim 6, it is characterised in that the weight coefficient is instructed in word identification model to wake up
The weight coefficient of each wake-up instruction word, and the instruction word identification model that wakes up is for identifying the wake-up instruction word
Whether be effective instruction word model, it is described according to the wake-up times adjustment it is described it is each wake up instruct word weight coefficient,
The adjustment unit includes：
Computing module, for calculating each wake-up instruction word, corresponding wake-up times account for proportional numerical value, the wake-up respectively
Number accounts for proportional numerical value as the wake-up times of any one wake-up instruction word ratio value shared in whole wake-up times；
Determining module, for each wake-up to be instructed into word, corresponding wake-up times account for proportional numerical value respectively, are defined as calling out
In instruction word identification model of waking up word corresponding weight coefficient respectively is instructed with each wake up.
8. device according to claim 6, it is characterised in that described device also includes：
Output unit, confirm to wake up instruction word solicited message for exporting, it is described confirm to wake up instruction word solicited message be for
Select to wake up the information of instruction word for user；
Creating unit, word is instructed for creating to wake up according to response message corresponding with the confirmation wake-up instruction word solicited message
Dictionary, the wake-up instruction word of user's selection is carried in the response message, and described wake up in instruction word dictionary preserves whole
For waking up the wake-up keyword of terminal.
A kind of 9. storage medium, it is characterised in that the storage medium includes the program of storage, wherein, run in described program
When control the storage medium where equipment perform claim require 1 driver's voice into claim 5 described in any one
Wake up the dynamic adjusting method of instruction word weight.
A kind of 10. processor, it is characterised in that the processor is used for operation program, wherein, right of execution when described program is run
Profit requires that 1 driver's voice into claim 5 described in any one wakes up the dynamic adjusting method of instruction word weight.
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