CN107506166A - Information cuing method and device, computer installation and readable storage medium storing program for executing - Google Patents
Information cuing method and device, computer installation and readable storage medium storing program for executing Download PDFInfo
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- CN107506166A CN107506166A CN201710662806.0A CN201710662806A CN107506166A CN 107506166 A CN107506166 A CN 107506166A CN 201710662806 A CN201710662806 A CN 201710662806A CN 107506166 A CN107506166 A CN 107506166A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/63—Querying
- G06F16/638—Presentation of query results
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/30—Semantic analysis
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Abstract
The invention provides a kind of information cuing method, methods described includes：If terminal is in default scene, the microphone of the terminal is controlled to gather the voice of user's input；Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword；If the voice matches with default searching keyword, inquiry operation is performed to obtain Query Result to default searching keyword；Export the Query Result.The present invention also provides a kind of information presentation device, computer installation and computer-readable recording medium.The present invention can provide related prompt message according to the voice of user, and facility is brought to user.
Description
Technical field
The present invention relates to intelligent sound technical field, and in particular to a kind of information cuing method and device, computer installation
And readable storage medium storing program for executing.
Background technology
At present, as the terminal such as the development of electronics and the communication technology, mobile phone, tablet personal computer is widely used.User exists
Speak during (such as making a phone call), if some things, dialogue both sides are not accounted for without active inquiry,
It may can run into some problems.Such as two people go out to play at talk about weekend, but two people do not know that weekend can rain heavily,
It may just find that weather is improper and causes One's cake is dough after plan is arranged such that almost, waste the time.This field
Under scape, although being very easy to terminal inquiry weather, because user does not interact clearly with terminal, therefore terminal is simultaneously
It can not play a role.
The content of the invention
In view of the foregoing, it is necessary to propose a kind of information cuing method and device, computer installation and readable storage medium
Matter, it can provide related prompt message according to the voice of user, facility is brought to user.
The first aspect of the application provides a kind of information cuing method, and methods described includes：
If terminal is in default scene, the microphone of the terminal is controlled to gather the voice of user's input；
Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword；
If the voice matches with default searching keyword, inquiry operation is performed to obtain to default searching keyword
Query Result；
Export the Query Result.
In alternatively possible implementation, if the voice matches with default searching keyword, to default
Searching keyword performs inquiry operation to be included with obtaining Query Result：
If the voice packet contains default calendar information, the weather letter of the corresponding calendar events of default calendar information is inquired about
Breath；Or
If the voice packet contains preset location, the Weather information or positional information or traffic letter of the preset location are inquired about
Breath；Or
If the voice packet name containing default file, inquire about the storage location of the respective file of the default file name.
In alternatively possible implementation, if the terminal is in default scene, the microphone of the terminal is controlled
The voice of collection user's input includes：
If the terminal is in talking state, the voice assistant for starting terminal is defeated to control the microphone to gather user
The voice entered；Or
If the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled；Or
Person
If the terminal is in talking state, the voice of microphone collection user's input is controlled；Or
If the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.
In alternatively possible implementation, the output Query Result includes：
Query Result described in voice broadcast；Or
The Query Result is shown in the current display interface of the terminal；Or
When the loudspeaker of the terminal plays the call sound when terminal is in talking state, raised one's voice by described
Query Result described in device voice broadcast.
In alternatively possible implementation, methods described also includes：
Whether it is pre-set user according to user described in the speech recognition；
If the user is pre-set user, perform it is described to the voice carry out semantic analysis, judge that the voice is
No the step of matching with default searching keyword.
The second aspect of the application provides a kind of information presentation device, and described device includes：
Collecting unit, if being in default scene for terminal, the microphone of the terminal is controlled to gather user's input
Voice；
Analytic unit, for the voice carry out semantic analysis, judge the voice whether with default searching keyword
Match；
Query unit, if matching for the voice and default searching keyword, default searching keyword is performed
Inquiry operation is to obtain Query Result；
Output unit, for exporting the Query Result.
In alternatively possible implementation, the query unit is specifically used for：
If the voice packet contains default calendar information, the weather letter of the corresponding calendar events of default calendar information is inquired about
Breath；Or
If the voice packet contains preset location, the Weather information or positional information or traffic letter of the preset location are inquired about
Breath；Or
If the voice packet name containing default file, inquire about the storage location of the respective file of the default file name.
In alternatively possible implementation, the collecting unit is specifically used for：
If the terminal is in talking state, the voice assistant for starting terminal is defeated to control the microphone to gather user
The voice entered；Or
If the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled；Or
Person
If the terminal is in talking state, the voice of microphone collection user's input is controlled；Or
If the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.
The third aspect of the application provides a kind of computer installation, and the computer installation includes processor, the processing
The step of device is used to realize described information reminding method when performing the computer program stored in memory.
The fourth aspect of the application provides a kind of computer-readable recording medium, is stored thereon with computer program, described
The step of described information reminding method is realized when computer program is executed by processor.
If terminal of the invention is in default scene, the microphone of the terminal is controlled to gather the voice of user's input；It is right
The voice carries out semantic analysis, judges whether the voice matches with default searching keyword；If the voice is with presetting
Searching keyword matches, then performs inquiry operation to default searching keyword to obtain Query Result；Export the inquiry knot
Fruit.The present invention can provide related prompt message according to the voice of user, and facility is brought to user.
Brief description of the drawings
Fig. 1 is the flow chart for the information cuing method that the embodiment of the present invention one provides.
Fig. 2 is the structure chart for the information presentation device that the embodiment of the present invention two provides.
Fig. 3 is the schematic diagram for the computer installation that the embodiment of the present invention three provides.
Main element symbol description
Computer installation 1
Information presentation device 10
Memory 20
Processor 30
Computer program 40
Collecting unit 201
Analytic unit 202
Query unit 203
Output unit 204
Following embodiment will combine above-mentioned accompanying drawing and further illustrate the present invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Applying example, the present invention will be described in detail.It should be noted that in the case where not conflicting, embodiments herein and embodiment
In feature can be mutually combined.
Elaborate many details in the following description to facilitate a thorough understanding of the present invention, described embodiment only
Only it is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Preferably, information cuing method of the invention is applied in one or more terminal.The terminal is a kind of energy
It is enough according to the instruction for being previously set or store, the equipment of automatic progress numerical computations and/or information processing, its hardware is included but not
It is limited to microprocessor, application specific integrated circuit (Application Specific Integrated Circuit, ASIC), can compiles
Journey gate array (Field-Programmable Gate Array, FPGA), digital processing unit (Digital Signal
Processor, DSP), embedded device etc..
The terminal may be, but not limited to, any one can with user by keyboard, mouse, remote control, touch pad or
The modes such as voice-operated device carry out the electronic product of man-machine interaction, for example, tablet personal computer, smart mobile phone, personal digital assistant
(Personal Digital Assistant, PDA), intelligent wearable equipment etc..
Embodiment one
Fig. 1 is the flow chart for the information cuing method that the embodiment of the present invention one provides.As shown in figure 1, this method is specifically wrapped
Include following steps：
101：If terminal is in default scene, the microphone of the terminal is controlled to gather the voice of user's input.
The natural-sounding of user is converted to electric signal and obtains the voice of user's input by the microphone.
In the present embodiment, if the terminal is in default scene, control the microphone collection user of the terminal defeated
The voice entered can include：
(1) if the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled.
It may determine that whether the partner (caller or callee) is default contact person, if the partner is default contact
People, it is determined that whether the partner is pre-set user.If for example, the partner is household, the Mike is controlled
The voice of elegance collection user input.
(2) if the terminal is in talking state, the voice of microphone collection user's input is controlled.Talking state
Refer to that terminal carries out the call of speech business by circuit-switched network or packet switching network.The sensor of terminal can be passed through
The parameter preset of detection terminal, judge whether terminal is in talking state according to the parameter preset.For example, terminal can be passed through
Temperature sensor detection terminal loudspeaker sound emitting mouth around temperature, the temperature around loudspeaker sound emitting mouth exceedes preset temperature
(the loudspeaker sound emitting mouth of terminal is pressed close to by face when user receives calls, the temperature liter around loudspeaker sound emitting mouth when (such as 37 DEG C)
It is high), judge that terminal is in talking state.And for example, the loudspeaker sound emitting mouth week of the light sensor detection terminal of terminal can be passed through
The light intensity enclosed, less than preset strength, (end is pressed close to the light intensity around loudspeaker sound emitting mouth by face when user receives calls
The loudspeaker sound emitting mouth at end, the light intensity around loudspeaker sound emitting mouth reduce) when, judge that terminal is in talking state.For another example, can be with
By the range sensor detection terminal of terminal and the distance of human body, when terminal and the distance of human body are less than pre-determined distance (user
Terminal is pressed close to by face when receiving calls, and the distance of terminal and human body diminishes) when, judge that the terminal is in talking state.Can be with
Judge whether the terminal is in talking state with reference at least two ways.
Or, it can be determined that the answer command sent a telegram here and whether received to the incoming call whether is received, if receiving
To sending a telegram here and receiving the answer command to the incoming call, then judge that the terminal is in talking state；Or, it can be determined that
Whether receive and dial instruction and whether connect the phone dialed, the phone dialed is instructed and connect if receiving and dialing,
Then judge that the terminal is in talking state.For example, when receiving incoming call and user presses and default answers button (such as screen
Button is answered in upper display) when, judge that the terminal is in talking state.
(3) if the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.Can
To send voice collecting instruction in one or more ways.For example, can set, a voice collecting switchs or button (can be
Physical switch or button or virtual switch or button), if detecting, user opens/pressed the voice collecting switch
Or button (such as home keys in long-press terminal), then judge to receive voice collecting instruction.And for example, user can be detected whether
Default gesture (such as a microphone figure is drawn on the touch-screen of terminal) is sent, if detecting, user sends default gesture,
Then judge to receive voice collecting instruction.For another example, default change whether can occur with the spatial attitude of detection terminal (such as to overturn
90 degree), if detecting, default change occurs for the spatial attitude of terminal, and judgement receives voice collecting instruction.
The voice assistant of the terminal can be started to control the voice of microphone collection user's input.The voice
Assistant can be a kind of Voice command application program, can carry out the intelligent interactions such as Intelligent dialogue, instant question and answer with user.It is described
Voice assistant can also be the device with speech voice input function, such as keyboard with speech voice input function etc..
In other examples, if the terminal is in default scene, control the microphone of the terminal to gather and use
The voice of family input can also include other situations.If for example, the terminal is located at predeterminable area, the wheat of the terminal is controlled
The voice of gram elegance collection user input.And for example, if the active user of the terminal is pre-set user, the wheat of the terminal is controlled
The voice of gram elegance collection user input.
It can detect whether to receive voice collecting END instruction (such as whether the home keys of detection terminal are released), if receiving
To voice collecting END instruction, then the microphone is controlled to stop the voice of collection user's input.
102：Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword.
Semantic analysis is carried out to the voice, judging whether the voice matches with default searching keyword can wrap
Include：The voice is converted into word sentence, keyword is extracted from the word sentence, judge extraction keyword whether with
Default searching keyword matches.Various speech recognition technologies, such as dynamic time warping (Dynamic Time can be used
Warping, DTW), hidden Markov model (Hidden Markov Model, HMM), vector quantization (Vector
Quantization, VQ), the technology such as artificial neural network (Artificial Neural Network, ANN) is to the voice
It is identified, the word sentence after being changed.The acoustic model and language model of speech recognition, extraction institute predicate can be established
The characteristic parameter of sound, the characteristic parameter of extraction is matched with the characteristic parameter of the acoustic model and language model, obtained
Recognition result.
Keyword is extracted from the word sentence to be included：Participle is carried out to the word sentence and obtains the word
The phrase that sentence includes, the keyword is extracted from the phrase.The predicate and object that the word sentence can be extracted are made
For keyword.For example, the word sentence that the voice is converted to is " Saturday goes to VolksGarden ", segment for " Saturday ", " going ",
" VolksGarden ", the keyword for extracting to obtain are " going ", " VolksGarden ".The positive matching method that maximizes can be used to be divided
Word.The predicate of the word sentence can be first determined, the predicate includes verb, adjective, verb phrase etc., it is determined that predicate
Afterwards, predicate occurs below noun, pronoun, phrase etc. are defined as object.
When whether the keyword for judging extraction matches with default searching keyword, if the keyword of extraction is looked into default
Ask the same or similar degree of keyword and be more than or equal to predetermined threshold value, then judge the keyword of extraction and default searching keyword
Match.For example, if the keyword of extraction is different from default searching keyword but represents equivalent in meaning or similar, judgement carries
The keyword taken matches with default searching keyword.
If the voice mismatches with default searching keyword, the microphone of the terminal with return to step 101, can be controlled
Continue to gather the voice that user inputs.
103：If the voice matches with default searching keyword, default searching keyword is performed inquiry operation with
Obtain Query Result.
In the present embodiment, if the voice matches with default searching keyword, default searching keyword is performed
Inquiry operation can be included with obtaining Query Result：
(1) if the voice packet contains default calendar information, the weather of the corresponding calendar events of default calendar information is inquired about
Information.For example, the voice is " Saturday goes to VolksGarden ", comprising default calendar information, then pair for presetting calendar information is inquired about
Answer the Weather information of calendar events (" Saturday ").The Weather information can include weather, temperature (highest temperature, the lowest temperature
Deng), humidity, wind-force, wind direction etc..The Weather information can be inquired about from weather web site, weather application can also be opened,
Inquired about from weather application.
(2) if the voice packet contains preset location, Weather information or positional information or the friendship of the preset location are inquired about
Communication breath.For example, the voice is " Saturday goes to VolksGarden ", comprising preset location, then inquiring about preset location, (" people are public
Garden ") Weather information or positional information or transport information.Inquiring about the transport information of preset location can be included with reference to electronically
Figure, plans the stroke route from default starting point to the preset location, can also include calculating and be preset from default starting point to described
The journey time in place.The Weather information or positional information or transport information can be inquired about from the website of correlation, can also
Related application program is opened, is inquired about from the application program.
(3) if the voice packet name containing default file, the storage location of the respective file of the default file name is inquired about.
For example, the voice is " registration statistical form to be issued Jane ", comprising default file name " registration statistical form ", then inquired about described pre-
If the storage location of the respective file of filename.The respective file of the default file name can be stored in the terminal inner
Memory space, the memory space (such as network storage server) of the exterior of terminal can also be stored in.
In other examples, if the voice matches with default searching keyword, to presetting searching keyword
Other situations can also be included to obtain Query Result by performing inquiry operation.For example, it is also possible to including：If the voice packet is containing pre-
If musical designation or video name, then inquire about the corresponding music of the preset musical title or video name or the online of video is broadcast
Put address or download link address.And for example, can also include：If the voice includes default trade name, inquire about described pre-
If the purchase information of the corresponding goods of trade name.
104：Export the Query Result.
In the present embodiment, the Query Result can be exported in the terminal.
Can in the terminal Query Result described in voice broadcast.For example, " Shenzhen is fine daytime Saturday, most for voice broadcast
High 33 degrees Celsius of temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, 2 grades of southwester ".
Or the Query Result can be shown in the current display interface of the terminal.For example, in the terminal
" Shenzhen is fine daytime Saturday, 33 degrees Celsius of the highest temperature, 2 grades of southwester for display in current display interface；Night shower, minimum gas
23 degrees Celsius of temperature, 2 grades of southwester ".
Or it can lead to when the loudspeaker of the terminal plays the call sound when terminal is in talking state
Cross the speaker sound and report the Query Result.(the now terminal for example, when user is conversed with speaker mode
Loudspeaker plays the sound of the partner of the terminal), by speaker sound report, " Shenzhen is fine daytime Saturday, most
High 33 degrees Celsius of temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, 2 grades of southwester ".
In other examples, the Query Result can be sent to the partner of the terminal.For example, will
" Shenzhen is fine daytime Saturday, 33 degrees Celsius of the highest temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, southwester 2
Level " is sent to the partner of the terminal, such as the partner of the terminal is sent in a manner of short message.
Can be by the link of the Query Result (such as weather by the partner that the Query Result is sent to terminal
The link of Query Result) it is sent to the partner of the terminal., can when the partner of the terminal clicks on the link
To check the particular content of the search result.
If the information cuing method terminal of embodiment one is in default scene, controls the microphone of the terminal to gather and use
The voice of family input；Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword；If
The voice matches with default searching keyword, then performs inquiry operation to default searching keyword to obtain Query Result；
Export the Query Result.The information cuing method of embodiment one can provide related prompt message according to the voice of user,
Facility is brought to user.
In another embodiment, methods described can also include：Whether it is default according to user described in the speech recognition
User；If the user is pre-set user, perform it is described to the voice carry out semantic analysis, judge the voice whether with
The step of default searching keyword matches.If user's non-pre-set user, can not deal with.
The tamber characteristic data of the voice can be extracted, by the tamber characteristic data of extraction and default tamber characteristic data
Matched, it is pre-set user that the user is identified if the match is successful.For example, preset duration can be intercepted from the voice
The voice segments of (such as first 1 second) extract tamber characteristic data.Speech samples can be gathered to pre-set user in advance, from institute's predicate
The default tamber characteristic data are extracted in sound sample.The tamber characteristic data can be sound-groove model, the sound-groove model
Pitch contour, linear predictor coefficient, spectrum envelop parameter, harmonic energy ratio, formant frequency and its bandwidth, cepstrum can be included
(also known as power cepstrum), Mel frequency cepstral coefficients (i.e. Mel Frequency Cepstrum Coefficient, MFCC) etc.
Reflect the parameters,acoustic of tamber characteristic.For example, the sound-groove model of extraction can be compared with default sound-groove model, if extraction
Sound-groove model it is identical with default sound-groove model or reach default similarity, then the match is successful, and it is pre- to identify the user
If user；Otherwise, if the sound-groove model of extraction is not up to default similarity with default sound-groove model, it fails to match, identification
User's non-pre-set user.
Embodiment two
Fig. 2 is the structure chart for the information presentation device that the embodiment of the present invention two provides.As shown in Fig. 2 described information is prompted
Device 10 can include：Collecting unit 201, analytic unit 202, query unit 203, output unit 204.
Collecting unit 201, if being in default scene for terminal, the microphone of the terminal is controlled to gather user's input
Voice.
The natural-sounding of user is converted to electric signal and obtains the voice of user's input by the microphone.
In the present embodiment, if the terminal is in default scene, control the microphone collection user of the terminal defeated
The voice entered can include：
(1) if the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled.
It may determine that whether the partner (caller or callee) is default contact person, if the partner is default contact
People, it is determined that whether the partner is pre-set user.If for example, the partner is household, the Mike is controlled
The voice of elegance collection user input.
(2) if the terminal is in talking state, the voice of microphone collection user's input is controlled.Talking state
Refer to that terminal carries out the call of speech business by circuit-switched network or packet switching network.The sensor of terminal can be passed through
The parameter preset of detection terminal, judge whether terminal is in talking state according to the parameter preset.For example, terminal can be passed through
Temperature sensor detection terminal loudspeaker sound emitting mouth around temperature, the temperature around loudspeaker sound emitting mouth exceedes preset temperature
(the loudspeaker sound emitting mouth of terminal is pressed close to by face when user receives calls, the temperature liter around loudspeaker sound emitting mouth when (such as 37 DEG C)
It is high), judge that terminal is in talking state.And for example, the loudspeaker sound emitting mouth week of the light sensor detection terminal of terminal can be passed through
The light intensity enclosed, less than preset strength, (end is pressed close to the light intensity around loudspeaker sound emitting mouth by face when user receives calls
The loudspeaker sound emitting mouth at end, the light intensity around loudspeaker sound emitting mouth reduce) when, judge that terminal is in talking state.For another example, can be with
By the range sensor detection terminal of terminal and the distance of human body, when terminal and the distance of human body are less than pre-determined distance (user
Terminal is pressed close to by face when receiving calls, and the distance of terminal and human body diminishes) when, judge that the terminal is in talking state.Can be with
Judge whether the terminal is in talking state with reference at least two ways.
Or, it can be determined that the answer command sent a telegram here and whether received to the incoming call whether is received, if receiving
To sending a telegram here and receiving the answer command to the incoming call, then judge that the terminal is in talking state；Or, it can be determined that
Whether receive and dial instruction and whether connect the phone dialed, the phone dialed is instructed and connect if receiving and dialing,
Then judge that the terminal is in talking state.For example, when receiving incoming call and user presses and default answers button (such as screen
Button is answered in upper display) when, judge that the terminal is in talking state.
(3) if the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.Can
To send voice collecting instruction in one or more ways.For example, can set, a voice collecting switchs or button (can be
Physical switch or button or virtual switch or button), if detecting, user opens/pressed the voice collecting switch
Or button (such as home keys in long-press terminal), then judge to receive voice collecting instruction.And for example, user can be detected whether
Default gesture (such as a microphone figure is drawn on the touch-screen of terminal) is sent, if detecting, user sends default gesture,
Then judge to receive voice collecting instruction.For another example, default change whether can occur with the spatial attitude of detection terminal (such as to overturn
90 degree), if detecting, default change occurs for the spatial attitude of terminal, and judgement receives voice collecting instruction.
The voice assistant of the terminal can be started to control the voice of microphone collection user's input.The voice
Assistant can be a kind of Voice command application program, can carry out the intelligent interactions such as Intelligent dialogue, instant question and answer with user.It is described
Voice assistant can also be the device with speech voice input function, such as keyboard with speech voice input function etc..
In other examples, if the terminal is in default scene, control the microphone of the terminal to gather and use
The voice of family input can also include other situations.If for example, the terminal is located at predeterminable area, the wheat of the terminal is controlled
The voice of gram elegance collection user input.And for example, if the active user of the terminal is pre-set user, the wheat of the terminal is controlled
The voice of gram elegance collection user input.
It can detect whether to receive voice collecting END instruction (such as whether the home keys of detection terminal are released), if receiving
To voice collecting END instruction, then the microphone is controlled to stop the voice of collection user's input.
Analytic unit 202, for carrying out semantic analysis to the voice, judge whether the voice is crucial with default inquiry
Word matches.
Semantic analysis is carried out to the voice, judging whether the voice matches with default searching keyword can wrap
Include：The voice is converted into word sentence, keyword is extracted from the word sentence, judge extraction keyword whether with
Default searching keyword matches.Various speech recognition technologies, such as dynamic time warping (Dynamic Time can be used
Warping, DTW), hidden Markov model (Hidden Markov Model, HMM), vector quantization (Vector
Quantization, VQ), the technology such as artificial neural network (Artificial Neural Network, ANN) is to the voice
It is identified, the word sentence after being changed.The acoustic model and language model of speech recognition, extraction institute predicate can be established
The characteristic parameter of sound, the characteristic parameter of extraction is matched with the characteristic parameter of the acoustic model and language model, obtained
Recognition result.
Keyword is extracted from the word sentence to be included：Participle is carried out to the word sentence and obtains the word
The phrase that sentence includes, the keyword is extracted from the phrase.The predicate and object that the word sentence can be extracted are made
For keyword.For example, the word sentence that the voice is converted to is " Saturday goes to VolksGarden ", segment for " Saturday ", " going ",
" VolksGarden ", the keyword for extracting to obtain are " going ", " VolksGarden ".The positive matching method that maximizes can be used to be divided
Word.The predicate of the word sentence can be first determined, the predicate includes verb, adjective, verb phrase etc., it is determined that predicate
Afterwards, predicate occurs below noun, pronoun, phrase etc. are defined as object.
When whether the keyword for judging extraction matches with default searching keyword, if the keyword of extraction is looked into default
Ask the same or similar degree of keyword and be more than or equal to predetermined threshold value, then judge the keyword of extraction and default searching keyword
Match.For example, if the keyword of extraction is different from default searching keyword but represents equivalent in meaning or similar, judgement carries
The keyword taken matches with default searching keyword.
Query unit 203, if matching for the voice and default searching keyword, default searching keyword is held
Row inquiry operation is to obtain Query Result.
In the present embodiment, if the voice matches with default searching keyword, default searching keyword is performed
Inquiry operation can be included with obtaining Query Result：
(1) if the voice packet contains default calendar information, the weather of the corresponding calendar events of default calendar information is inquired about
Information.For example, the voice is " Saturday goes to VolksGarden ", comprising default calendar information, then pair for presetting calendar information is inquired about
Answer the Weather information of calendar events (" Saturday ").The Weather information can include weather, temperature (highest temperature, the lowest temperature
Deng), humidity, wind-force, wind direction etc..The Weather information can be inquired about from weather web site, weather application can also be opened,
Inquired about from weather application.
(2) if the voice packet contains preset location, Weather information or positional information or the friendship of the preset location are inquired about
Communication breath.For example, the voice is " Saturday goes to VolksGarden ", comprising preset location, then inquiring about preset location, (" people are public
Garden ") Weather information or positional information or transport information.Inquiring about the transport information of preset location can be included with reference to electronically
Figure, plans the stroke route from default starting point to the preset location, can also include calculating and be preset from default starting point to described
The journey time in place.The Weather information or positional information or transport information can be inquired about from the website of correlation, can also
Related application program is opened, is inquired about from the application program.
(3) if the voice packet name containing default file, the storage location of the respective file of the default file name is inquired about.
For example, the voice is " registration statistical form to be issued Jane ", comprising default file name " registration statistical form ", then inquired about described pre-
If the storage location of the respective file of filename.The respective file of the default file name can be stored in the terminal inner
Memory space, the memory space (such as network storage server) of the exterior of terminal can also be stored in.
In other examples, if the voice matches with default searching keyword, to presetting searching keyword
Other situations can also be included to obtain Query Result by performing inquiry operation.For example, it is also possible to including：If the voice packet is containing pre-
If musical designation or video name, then inquire about the corresponding music of the preset musical title or video name or the online of video is broadcast
Put address or download link address.And for example, can also include：If the voice includes default trade name, inquire about described pre-
If the purchase information of the corresponding goods of trade name.
Output unit 204, for exporting the Query Result.
In the present embodiment, the Query Result can be exported in the terminal.
Can in the terminal Query Result described in voice broadcast.For example, " Shenzhen is fine daytime Saturday, most for voice broadcast
High 33 degrees Celsius of temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, 2 grades of southwester ".
Or the Query Result can be shown in the current display interface of the terminal.For example, in the terminal
" Shenzhen is fine daytime Saturday, 33 degrees Celsius of the highest temperature, 2 grades of southwester for display in current display interface；Night shower, minimum gas
23 degrees Celsius of temperature, 2 grades of southwester ".
Or it can lead to when the loudspeaker of the terminal plays the call sound when terminal is in talking state
Cross the speaker sound and report the Query Result.(the now terminal for example, when user is conversed with speaker mode
Loudspeaker plays the sound of the partner of the terminal), by speaker sound report, " Shenzhen is fine daytime Saturday, most
High 33 degrees Celsius of temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, 2 grades of southwester ".
In other examples, the Query Result can be sent to the partner of the terminal.For example, will
" Shenzhen is fine daytime Saturday, 33 degrees Celsius of the highest temperature, 2 grades of southwester；Night shower, 23 degrees Celsius of the lowest temperature, southwester 2
Level " is sent to the partner of the terminal, such as the partner of the terminal is sent in a manner of short message.
Can be by the link of the Query Result (such as weather by the partner that the Query Result is sent to terminal
The link of Query Result) it is sent to the partner of the terminal., can when the partner of the terminal clicks on the link
To check the particular content of the search result.
If the terminal of information presentation device 10 of embodiment two is in default scene, the microphone of the terminal is controlled to gather
The voice of user's input；Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword；
If the voice matches with default searching keyword, inquiry operation is performed to default searching keyword to obtain inquiry knot
Fruit；Export the Query Result.The information presentation device 10 of embodiment two can provide related prompting according to the voice of user
Information, facility is brought to user.
In another embodiment, described information suggestion device 10 can also include：
Authentication unit, whether it is pre-set user for the user according to the speech recognition.If the user is default
User, then the analytic unit 202 to the voice carry out semantic analysis, judge the voice whether with default searching keyword
Match.If user's non-pre-set user, can not deal with.
The tamber characteristic data of the voice can be extracted, by the tamber characteristic data of extraction and default tamber characteristic data
Matched, it is pre-set user that the user is identified if the match is successful.For example, preset duration can be intercepted from the voice
The voice segments of (such as first 1 second) extract tamber characteristic data.Speech samples can be gathered to pre-set user in advance, from institute's predicate
The default tamber characteristic data are extracted in sound sample.The tamber characteristic data can be sound-groove model, the sound-groove model
Pitch contour, linear predictor coefficient, spectrum envelop parameter, harmonic energy ratio, formant frequency and its bandwidth, cepstrum can be included
(also known as power cepstrum), Mel frequency cepstral coefficients (i.e. Mel Frequency Cepstrum Coefficient, MFCC) etc.
Reflect the parameters,acoustic of tamber characteristic.For example, the sound-groove model of extraction can be compared with default sound-groove model, if extraction
Sound-groove model it is identical with default sound-groove model or reach default similarity, then the match is successful, and it is pre- to identify the user
If user；Otherwise, if the sound-groove model of extraction is not up to default similarity with default sound-groove model, it fails to match, identification
User's non-pre-set user.
Embodiment three
Fig. 3 is the schematic diagram for the computer installation that the embodiment of the present invention three provides.The computer installation 1 includes memory
20th, processor 30 and the computer program 40 that can be run in the memory 20 and on the processor 30, example are stored in
Such as information alert program.The processor 30 is realized when performing the computer program 40 in above- mentioned information reminding method embodiment
The step of, such as step 101~104 shown in Fig. 1.Or the processor 30 is realized when performing the computer program 40
The function of each module/unit in said apparatus embodiment, such as unit 201~204.
Exemplary, the computer program 40 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 20, and are performed by the processor 30, to complete the present invention.Described one
Individual or multiple module/units can be the series of computation machine programmed instruction section that can complete specific function, and the instruction segment is used for
Implementation procedure of the computer program 40 in the computer installation 1 is described.For example, the computer program 40 can be by
Collecting unit 201, analytic unit 202, query unit 203, the output unit 204 being divided into Fig. 2, each module concrete function ginseng
See embodiment two.
The computer installation 1 can be that the calculating such as desktop PC, notebook, palm PC and cloud server are set
It is standby.It will be understood by those skilled in the art that the schematic diagram 3 is only the example of computer installation 1, do not form to computer
The restriction of device 1, it can include than illustrating more or less parts, either combine some parts or different parts, example
Such as described computer installation 1 can also include input-output equipment, network access equipment, bus.
Alleged processor 30 can be CPU (Central Processing Unit, CPU), can also be
Other general processors, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor 30 can also be any conventional processor
Deng the processor 30 is the control centre of the computer installation 1, utilizes various interfaces and connection whole computer dress
Put 1 various pieces.
The memory 20 can be used for storing the computer program 40 and/or module/unit, and the processor 30 passes through
Operation performs the computer program and/or module/unit being stored in the memory 20, and calls and be stored in memory
Data in 20, realize the various functions of the computer installation 1.The memory 20 can mainly include storing program area and deposit
Store up data field, wherein, storing program area can storage program area, the application program needed at least one function (for example broadcast by sound
Playing function, image player function etc.) etc.；Storage data field can store uses created data (ratio according to computer installation 1
Such as voice data, phone directory) etc..In addition, memory 20 can include high-speed random access memory, can also include non-easy
The property lost memory, such as hard disk, internal memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) block, flash card (Flash Card), at least one disk memory, flush memory device or other
Volatile solid-state part.
If the integrated module/unit of the computer installation 1 is realized in the form of SFU software functional unit and as independently
Production marketing or in use, can be stored in a computer read/write memory medium.Based on such understanding, the present invention
All or part of flow in above-described embodiment method is realized, the hardware of correlation can also be instructed come complete by computer program
Into described computer program can be stored in a computer-readable recording medium, and the computer program is being executed by processor
When, can be achieved above-mentioned each embodiment of the method the step of.Wherein, the computer program includes computer program code, described
Computer program code can be source code form, object identification code form, executable file or some intermediate forms etc..The meter
Calculation machine computer-readable recording medium can include：Can carry any entity or device of the computer program code, recording medium, USB flash disk,
Mobile hard disk, magnetic disc, CD, computer storage, read-only storage (ROM, Read-Only Memory), random access memory
Device (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..Need what is illustrated
It is that the content that the computer-readable medium includes can be fitted according to legislation in jurisdiction and the requirement of patent practice
When increase and decrease, such as in some jurisdictions, according to legislation and patent practice, computer-readable medium, which does not include electric carrier wave, to be believed
Number and telecommunication signal.
In several embodiments provided by the present invention, it should be understood that disclosed computer installation and method, can be with
Realize by another way.For example, computer installation embodiment described above is only schematical, for example, described
The division of unit, only a kind of division of logic function, can there is other dividing mode when actually realizing.
In addition, each functional unit in each embodiment of the present invention can be integrated in same treatment unit, can also
That unit is individually physically present, can also two or more units be integrated in same unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds software function module.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.This
Outside, it is clear that the word of " comprising " one is not excluded for other units or step, and odd number is not excluded for plural number.Stated in computer installation claim
Multiple units or computer installation can also be realized by same unit or computer installation by software or hardware.The
One, the second grade word is used for representing title, and is not offered as any specific order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a kind of information cuing method, it is characterised in that methods described includes：
If terminal is in default scene, the microphone of the terminal is controlled to gather the voice of user's input；
Semantic analysis is carried out to the voice, judges whether the voice matches with default searching keyword；
If the voice matches with default searching keyword, inquiry operation is performed to default searching keyword to obtain inquiry
As a result；
Export the Query Result.
2. information cuing method as claimed in claim 1, it is characterised in that if the voice and default searching keyword
Match, then perform inquiry operation to default searching keyword is included with obtaining Query Result：
If the voice packet contains default calendar information, the Weather information of the corresponding calendar events of default calendar information is inquired about；Or
Person
If the voice packet contains preset location, the Weather information or positional information or transport information of the preset location are inquired about；
Or
If the voice packet name containing default file, inquire about the storage location of the respective file of the default file name.
3. information cuing method as claimed in claim 1, it is characterised in that if the terminal is in default scene, control
The voice of microphone collection user's input of the terminal includes：
If the terminal is in talking state, start the voice assistant of terminal to control microphone collection user's input
Voice；Or
If the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled；Or
If the terminal is in talking state, the voice of microphone collection user's input is controlled；Or
If the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.
4. information cuing method as claimed in claim 1, it is characterised in that the output Query Result includes：
Query Result described in voice broadcast；Or
The Query Result is shown in the current display interface of the terminal；Or
When the loudspeaker of the terminal plays the call sound when terminal is in talking state, pass through the loudspeaker language
Sound reports the Query Result.
5. such as the information cuing method any one of claim 1-4, it is characterised in that methods described also includes：
Whether it is pre-set user according to user described in the speech recognition；
If the user is pre-set user, perform it is described to the voice carry out semantic analysis, judge the voice whether with
The step of default searching keyword matches.
6. a kind of information presentation device, it is characterised in that described device includes：
Collecting unit, if being in default scene for terminal, the microphone of the terminal is controlled to gather the voice of user's input；
Analytic unit, for the voice carry out semantic analysis, judge the voice whether with default searching keyword phase
Match somebody with somebody；
Query unit, if matching for the voice and default searching keyword, inquiry is performed to default searching keyword
Operate to obtain Query Result；
Output unit, for exporting the Query Result.
7. information presentation device as claimed in claim 6, it is characterised in that the query unit is specifically used for：
If the voice packet contains default calendar information, the Weather information of the corresponding calendar events of default calendar information is inquired about；Or
Person
If the voice packet contains preset location, the Weather information or positional information or transport information of the preset location are inquired about；Or
Person
If the voice packet name containing default file, inquire about the storage location of the respective file of the default file name.
8. information presentation device as claimed in claim 6, it is characterised in that the collecting unit is specifically used for：
If the terminal is in talking state, start the voice assistant of terminal to control microphone collection user's input
Voice；Or
If the partner of the terminal is pre-set user, the voice of microphone collection user's input is controlled；Or
If the terminal is in talking state, the voice of microphone collection user's input is controlled；Or
If the terminal receives voice collecting instruction, the voice of microphone collection user's input is controlled.
9. a kind of computer installation, it is characterised in that the computer installation includes processor, and the processor is deposited for execution
Realized during the computer program stored in reservoir as any one of claim 1-5 the step of information cuing method.
10. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that：The computer program
Realized when being executed by processor as any one of claim 1-5 the step of information cuing method.
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|---|---|---|---|
| CN201710662806.0A CN107506166A (en) | 2017-08-04 | 2017-08-04 | Information cuing method and device, computer installation and readable storage medium storing program for executing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662806.0A CN107506166A (en) | 2017-08-04 | 2017-08-04 | Information cuing method and device, computer installation and readable storage medium storing program for executing |
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| CN107506166A true CN107506166A (en) | 2017-12-22 |
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| CN201710662806.0A Withdrawn CN107506166A (en) | 2017-08-04 | 2017-08-04 | Information cuing method and device, computer installation and readable storage medium storing program for executing |
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| CN108399526A (en) * | 2018-01-31 | 2018-08-14 | 上海思愚智能科技有限公司 | Schedule based reminding method and device |
| CN108509175A (en) * | 2018-03-30 | 2018-09-07 | 联想(北京)有限公司 | A kind of voice interactive method and electronic equipment |
| CN108616646A (en) * | 2018-03-13 | 2018-10-02 | 努比亚技术有限公司 | A kind of sound control method, equipment and computer readable storage medium |
| CN108769131A (en) * | 2018-05-03 | 2018-11-06 | 平安科技（深圳）有限公司 | A kind of PUSH message broadcasting method, computer readable storage medium and terminal device |
| CN109726265A (en) * | 2018-12-13 | 2019-05-07 | 深圳壹账通智能科技有限公司 | Assist information processing method, equipment and the computer readable storage medium of chat |
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| CN110928977A (en) * | 2018-09-19 | 2020-03-27 | 上海擎感智能科技有限公司 | Voice information sharing method and system, readable storage medium and server |
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| CN112153223A (en) * | 2020-10-23 | 2020-12-29 | 北京蓦然认知科技有限公司 | Method for voice assistant to recognize and execute called user instruction and voice assistant |
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| WO2022188511A1 (en) * | 2021-03-10 | 2022-09-15 | Oppo广东移动通信有限公司 | Voice assistant wake-up method and apparatus |
| CN113223518A (en) * | 2021-04-16 | 2021-08-06 | 讯飞智联科技(江苏)有限公司 | Human-computer interaction method of edge computing gateway based on AI (Artificial Intelligence) voice analysis |
| CN113223518B (en) * | 2021-04-16 | 2024-03-22 | 讯飞智联科技(江苏)有限公司 | Human-computer interaction method of edge computing gateway based on AI voice analysis |
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Application publication date: 20171222 |