CN108492836A - A kind of voice-based searching method, mobile terminal and storage medium - Google Patents
A kind of voice-based searching method, mobile terminal and storage medium Download PDFInfo
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- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
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Abstract
The invention discloses a kind of voice-based searching method, the method includes:Receive voice messaging input by user;Identify the semantic information and sound characteristic parameter of the voice messaging;Key message is extracted from institute's semantic information and the sound characteristic parameter;The search result that search matches with the key message from information bank;Show described search result.In addition, invention additionally discloses a kind of mobile terminals.The voice-based searching method and mobile terminal that the present invention improves, from the semantic information and sound characteristic parameter extraction key message of voice messaging, the efficiency that the key message determined according to multiple dimensions scans for is than very fast, obtained search result is more accurate, can effectively improve search result accuracy and search efficiency.
Description
Technical field
The present invention relates to mobile terminal control technology field more particularly to a kind of voice-based searching method, movements eventually
End and storage medium.
Background technology
As the function that mobile terminal has is more and more, the application of mobile terminal is also more and more extensive, wherein mobile whole
It is the relatively high function of frequency of use that end carries out information search function by network.Current search has text search and phonetic search
Two ways, text search refer to being scanned for according to the literal semanteme of keyword;Phonetic search refers to browser according to from language
Word semanteme in the voice identified in sound scans for.In the aobvious way of search having only according to single word semanteme into
Row search, search result only meets the requirement in word semantically, and the range of information involved in search result is bigger and quantity
Also relatively more, cause the accuracy of search result relatively low.
Invention content
In view of this, a kind of voice-based searching method of present invention proposition and mobile terminal, are asked with solving above-mentioned technology
Topic.
First, to achieve the above object, the present invention proposes a kind of voice-based searching method, the method includes:
Receive voice messaging input by user;
Identify the semantic information and sound characteristic parameter of the voice messaging;
Key message is extracted from institute's semantic information and the sound characteristic parameter;
The search result that search matches with the key message from information bank;
Show described search result.
Optionally, the sound characteristic parameter includes tamber parameter, sound ray parameter and frequency parameter;
It is described to extract key message from institute's semantic information and the sound characteristic parameter, including:
Fisrt feature information is identified from institute's semantic information, and second feature information is identified according to the tamber parameter, according to
The sound ray parameter identifies third feature information, fourth feature information is identified according to the frequency parameter, by the fisrt feature
Information, second feature information, third feature information and fourth feature information are as the key message.
Optionally, the display described search is as a result, include:
Judge to whether there is historical viewings information in described search result;
If there are historical viewings information in described search result, the historical viewings information is highlighted.
Optionally, institute's semantic information includes song title information;
The search result that search matches with the key message from information bank, including:
The music searching result of search and the song title information match from the music sub-information library of information bank;
Before the display described search result, further include:
Music searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the music searching result after sequence.
Optionally, institute's semantic information includes trade name information;
The search result that search matches with the key message from information bank, including:
The commercial articles searching result of search and the trade name information match from the shopping sub-information library of information bank;
Before the display described search result, further include:
Commercial articles searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the commercial articles searching result after sequence.
Optionally, institute's semantic information includes businessman's name information, before the display described search result, further includes:
Obtain the current location of user;
The display described search is as a result, include:
It is shown in the preset range of current location and the matched merchant search result of businessman's name information.
Optionally, before the semantic information and sound characteristic parameter of the identification voice messaging, further include:
Identify the target voice classification belonging to the voice messaging;
The search result that search matches with the key message from information bank, including:
Information bank corresponding with the target voice classification is determined from pre-set at least two information bank;
The search result that search matches with the key message from the information bank of the determination.
Optionally, the display described search is as a result, further include:
The age bracket of the user is determined according to the sound characteristic parameter;
According to the relationship of age bracket and font size, target font size corresponding with age of user section is determined;
Described search result is shown according to the target font size.
Further, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal includes storage
Device, at least one processor and at least one journey that is stored on the memory and can be executed at least one processor
Sequence, at least one program realize the step in above-mentioned voice-based searching method when being executed by least one processor
Suddenly.
Further, to achieve the above object, the present invention also provides a kind of storage medium, the storage medium is stored with meter
The executable at least one program of calculation machine, at least one program execute the computer when being executed by the computer
State the step in voice-based searching method.
Compared to the prior art, voice-based searching method proposed by the invention receives voice letter input by user
Breath;Identify the semantic information and sound characteristic parameter of the voice messaging;From institute's semantic information and the sound characteristic parameter
Middle extraction key message;The search result that search matches with the key message from information bank;Show described search result.
In this way, from the semantic information and sound characteristic parameter extraction key message of voice messaging, believed according to the key that multiple dimensions determine
The efficiency scanned for is ceased than very fast, and obtained search result is more accurate, can effectively improve search result accuracy and searches
Rope efficiency.
Description of the drawings
Fig. 1 is a kind of hardware architecture diagram for the mobile terminal for realizing each embodiment of the present invention;
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention;
Fig. 3 is a kind of flow diagram of voice-based searching method provided in an embodiment of the present invention;
Fig. 4 is the flow diagram of the voice-based searching method of another kind provided in an embodiment of the present invention;
Fig. 5 is a kind of screen interface schematic diagram of mobile terminal provided in an embodiment of the present invention;
Fig. 6 is the screen interface schematic diagram of another mobile terminal provided in an embodiment of the present invention;
Fig. 7 is a kind of high-level schematic functional block diagram of mobile terminal provided in an embodiment of the present invention;
Fig. 8 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Fig. 9 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Figure 10 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Figure 11 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Figure 12 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention;
Figure 13 is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
The explanation for being conducive to the present invention, itself does not have a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, tablet
Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer
The fixed terminals such as dynamic terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Moving terminal 100 may include:RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the number of the components such as memory 109, processor 110 and power supply 111, the processor 110 is at least one.Ability
Field technique personnel are appreciated that mobile terminal structure shown in Fig. 1 does not constitute the restriction to mobile terminal, and mobile terminal can
To include either combining certain components or different components arrangement than illustrating more or fewer components.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle;In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to be omitted in the range for the essence for not changing invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, it is that radio frequency unit 101 or WiFi module 102 are received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
The relevant audio output of specific function executed with mobile terminal 100 can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loud speaker, buzzer etc..
A/V input units 104 are for receiving audio or video signal.A/V input units 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained by image capture apparatus (such as camera) in image capture mode carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.;
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family is arranged and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc.
It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be to realize the function that outputs and inputs of mobile terminal as two independent components, but in certain embodiments, can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and by least one element that the input received is transferred in mobile terminal 100 or can use
In the transmission data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can include mainly storing program area
And storage data field, wherein storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.;Storage data field can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include at least one processing unit;Preferably, processor 110 can integrate application processor and modulation /demodulation processing
Device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainly located
Reason wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes communicating UE (User Equipment, the use of connection successively
Family equipment) (the lands Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address is distributed and other functions, and PCRF2036 is strategy and the charging control strategic decision-making of business data flow and IP bearing resources
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., it does not limit herein.
Based on 100 hardware configuration of above-mentioned mobile terminal and communications network system, each embodiment of the method for the present invention is proposed.
It is a kind of step flow chart of voice-based searching method provided in an embodiment of the present invention, institute refering to Fig. 3, Fig. 3
It states method and is applied to a mobile terminal, as shown in figure 3, the method includes:
Step 301 receives voice messaging input by user.
In embodiments of the present invention, mobile terminal can be started by the touch control operation or gesture operation in mobile terminal
The sound pick-up outfits such as microphone receive the voice messaging of user.The touch-control manipulation can be slide, pressing operation and point
Hit any one of operation operation.The gesture operation can be singlehanded gesture operation or the bimanual input operation of acquiescence.User
The voice messaging of input can be the audio-frequency information that user commonly speaks, or be believed by the voice that audio frequency apparatus plays
Breath.
After receiving voice messaging input by user, denoising can be carried out to voice messaging, reduce the influence of noise.
The semantic information and sound characteristic parameter of step 302, the identification voice messaging.
In embodiments of the present invention, text information, root can be identified into voice messaging by speech recognition technology
Corresponding semantic information is obtained according to text information, the meaning of semantic information expression can be various, for example, input by user
The corresponding voice messaging of voice messaging can also be song with trade name, such as clothes, mobile phone etc., for example, XX songs,
Can also be firm name, for example, the shops YY.
In the present embodiment, the sound characteristic parameter include in tamber parameter, sound ray parameter and frequency parameter at least
It is a kind of.By the collection and analysis to masses' sound, the sound characteristic parameter of different age group can be sorted out, such as can be set
Set child age section, young age bracket, middle aged age bracket and old age bracket etc.;The sound that different sexes can also be sorted out is special
Levy parameter, such as male voice characteristic parameter or female voice characteristic parameter;The sound characteristic of different occupation can also be sorted out
The sound characteristic parameter of the occupation such as parameter, such as music singer, teacher.
Step 303 extracts key message from institute's semantic information and the sound characteristic parameter.
For example, voice messaging input by user is the audio of " clothes ", by speech recognition technology from audio " clothing
It is " clothes " that semantic information is recognized in clothes ", according to the key message packet of the sound characteristic parameter extraction of the audio to " clothes "
Include women, the elderly and music singer.Then using clothes, women, the elderly and music singer as key message.In this way,
Key message includes not only the corresponding semantic information of audio, further includes the corresponding key message of sound characteristic parameter, can increase
The dimension of retrieval improves the accuracy of retrieval result.
Step 304, the search result that search matches with the key message from information bank.
In the present embodiment, described information storehouse includes the data bank of shopping website, the data bank of music website and travel network
The data bank etc. stood can determine that active user needs the information category searched for, the letter searched for as needed according to semantic information
It ceases classification and determines that corresponding data bank is scanned for from information bank.
For example, semantic information is clothes, it is determined that it is shopping category that active user, which needs the information category searched for, from
The search result of search and key information match in the data bank of shopping website improves search in this way, the range can be reduced
Efficiency and accuracy.
Step 305, display described search result.
In the present embodiment, search result can be shown according to the form of list, it can also be according to column indention figure
Form is shown, select button can also be arranged in display interface, by clicking display shape of the select button to search result
Formula is selected.
In embodiments of the present invention, by receiving voice messaging input by user;Identify the semantic letter of the voice messaging
Breath and sound characteristic parameter;Key message is extracted from institute's semantic information and the sound characteristic parameter;It is searched from information bank
The search result that rope matches with the key message;Show described search result.In this way, from the semantic information of voice messaging and
Sound characteristic parameter extraction key message, the efficiency that the key message determined according to multiple dimensions scans for is than comparatively fast, obtaining
Search result it is more accurate, can effectively improve search result accuracy and search efficiency.
It is the flow diagram of the voice-based searching method of another kind provided in an embodiment of the present invention referring to Fig. 4, Fig. 4,
The voice-based searching method is applied to mobile terminal, as shown in figure 4, the method includes:
Step 401 receives voice messaging input by user.
In embodiments of the present invention, mobile terminal can be started by the touch control operation or gesture operation in mobile terminal
The sound pick-up outfits such as microphone receive the voice messaging of user.The touch-control manipulation can be slide, pressing operation and point
Hit any one of operation operation.The gesture operation can be singlehanded gesture operation or the bimanual input operation of acquiescence.User
The voice messaging of input can be the audio-frequency information that user commonly speaks, or be believed by the voice that audio frequency apparatus plays
Breath.
After receiving voice messaging input by user, denoising can be carried out to voice messaging, reduce the influence of noise.
The semantic information and sound characteristic parameter of step 402, the identification voice messaging.
In embodiments of the present invention, text information, root can be identified into voice messaging by speech recognition technology
Corresponding semantic information is obtained according to text information, the meaning of semantic information expression can be various, for example, input by user
The corresponding voice messaging of voice messaging can also be song with trade name, such as clothes, mobile phone etc., for example, XX songs,
Can also be firm name, for example, the shops YY.
In the present embodiment, the sound characteristic parameter include in tamber parameter, sound ray parameter and frequency parameter at least
One kind, i.e., the described business characteristic parameter include any one of tamber parameter, sound ray parameter and frequency parameter, the business feature
Parameter includes arbitrary two kinds in tamber parameter, sound ray parameter and frequency parameter or the business characteristic parameter includes tone color
Parameter, sound ray parameter and frequency parameter.By the collection and analysis to masses' sound, the sound of different age group can be sorted out
Characteristic parameter, such as child age section, young age bracket, middle aged age bracket and old age bracket can be set etc.;It can also be whole
Manage out the sound characteristic parameter of different sexes, such as male voice characteristic parameter or female voice characteristic parameter;It can also arrange
Go out the sound characteristic parameter of the occupation such as sound characteristic parameter, such as music singer, teacher of different occupation.
Step 403 identifies fisrt feature information from institute's semantic information, and second feature letter is identified according to the tamber parameter
Breath, third feature information is identified according to the sound ray parameter, and fourth feature information is identified according to the frequency parameter, by described the
One characteristic information, second feature information, third feature information and fourth feature information are as the key message.
For example, voice messaging input by user is the audio of " clothes ", by speech recognition technology from audio " clothing
It is " clothes " that semantic information is recognized in clothes ", and the fisrt feature information identified from semantic information is " clothes ", is joined from sound characteristic
It is women that several tamber parameters, which is by second feature information, the third feature information identified from the sound ray parameter of sound characteristic parameter
For the elderly, the fourth feature information identified from the frequency parameter of sound characteristic parameter is music singer, and fisrt feature is believed
Breath, second feature information, third feature information and the corresponding clothes of fourth feature information, women, the elderly and music singer
As key message.In this way, key message includes not only the corresponding semantic information of audio, further include tamber parameter, sound ray parameter
And the corresponding key message of frequency parameter improves accuracy and the recall precision of retrieval result from the enterprising retrieval of four dimensions.
Step 404, the search result that search matches with the key message from information bank.
In the present embodiment, described information storehouse includes the data bank of shopping website, the data bank of music website and travel network
The data bank etc. stood can determine that active user needs the information category searched for, the letter searched for as needed according to semantic information
It ceases classification and determines that corresponding data bank is scanned for from information bank.
For example, semantic information is clothes, it is determined that it is shopping category that active user, which needs the information category searched for, from
The search result of search and key information match in the data bank of shopping website improves search in this way, the range can be reduced
Efficiency and accuracy.
Step 405, display described search result.
In the present embodiment, search result can be shown according to the form of list, it can also be according to column indention figure
Form is shown, select button can also be arranged in display interface, by clicking display shape of the select button to search result
Formula is selected.
Optionally, which can also include the following steps:
Judge to whether there is historical viewings information in described search result;
If there are historical viewings information in described search result, the historical viewings information is highlighted.
It for example, can be refering to Fig. 5, as shown in figure 5, showing the first search knot on the screen 501 of mobile terminal 500
Fruit 502, the second search result 503 and third search result 504.The case where third search result 504 is historical viewings information
Under, third historical viewings information is highlighted, such as text progress overstriking is highlighted, or background color is set
It is set to preset red.
In this way, historical viewings information can be highlighted, there is the browsing search result of differentiation convenient for user, improves
Display effect.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
Optionally, institute's semantic information includes song title information;Step 404 may comprise steps of:
The music searching result of search and the song title information match from the music sub-information library of information bank;
Before step 405, it can also include the following steps:
Music searching result is ranked up according to the sound characteristic parameter;
Step 405 may comprise steps of:
Show the music searching result after sequence.
For example, it in the case where song title information is XX songs, is searched for from the music sub-information library of information bank
Song title is the music of XX songs, is women, the elderly, music singer in the corresponding characteristic parameter of sound characteristic parameter
In the case of, the appropriateness that XX songs are sung according to women, the elderly music singer is ranked up music searching result, fits
Right high sequence is preceding, and the low sequence of grade of fit is rear.
In this way, carrying out music searching from the music sub-information library of information bank, the accurate of music searching result can be improved
Degree carries out intelligent sequencing to music searching result according to sound characteristic parameter, improves the matching degree of music searching result and user.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
Optionally, step 404 may comprise steps of:
The commercial articles searching result of search and the trade name information match from the shopping sub-information library of information bank;
Before step 405, it can also include the following steps:
Commercial articles searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the commercial articles searching result after sequence.
For example, in the case where trade name information is clothes, clothing is searched for from the shopping sub-information library of information bank
Corresponding commodity are taken, in the case where the corresponding characteristic parameter of sound characteristic parameter is women, the elderly, music singer, are pressed
Clothes search result is ranked up according to the dressing appropriateness of women, the elderly music singer, the high sequence of grade of fit exists
Before, the low sequence of grade of fit is rear.
In this way, carrying out commercial articles searching from the shopping sub-information library of information bank, the accurate of commercial articles searching result can be improved
Degree carries out intelligent sequencing to commercial articles searching result according to sound characteristic parameter, improves the matching degree of commercial articles searching result and user.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
Optionally, institute's semantic information includes businessman's name information, before step 405, can also be included the following steps:
Obtain the current location of user;
Step 405 can also include the following steps:
It is shown in the preset range of current location and the matched merchant search result of businessman's name information.
In the present embodiment, the preset range can be default value, or self-defined numerical value, for example, default model
It encloses within 1 kilometer.For example, in the case where businessman's name information is YY store informations, the current location of user is obtained
For the parks AA, then be shown within 1 kilometer of the parks AA with the matched merchant search result of YY store informations.
In this way, it is possible to reduce the indication range of merchant search result, convenient for quickly being selected from merchant search result,
Improve operating efficiency.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
Optionally, before step 402, can also include the following steps:
Identify the target voice classification belonging to the voice messaging;
Step 404 can also include the following steps:
Information bank corresponding with the target voice classification is determined from pre-set at least two information bank;
The search result that search matches with the key message from the information bank of the determination.
In the present embodiment, voice class includes Chinese classification, English classification, Japanese classification etc., and information bank includes Chinese
Information bank, English information bank and Japanese information bank etc..For example, if voice messaging is Chinese speech classification, believe from Chinese
The search result that search matches with key message in breath library.
In this way it can be ensured that user understands search result, effectively optimizes retrieval result, improve the availability of retrieval result.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
Optionally, step 405 can also include the following steps:
The age bracket of the user is determined according to the sound characteristic parameter;
According to the relationship of age bracket and font size, target font size corresponding with age of user section is determined;
Described search result is shown according to the target font size.
In the present embodiment, age bracket may include child age section, young age bracket, middle aged age bracket, old age
Section has the font size of word different preferences since different age group has eyesight or difference aesthetically, can be with
Default correspondence between different age group and font size determines font size according to age bracket, improves display search knot
The effect of fruit.
For example, refering to Fig. 6, the 4th search result is shown on the screen 601 of mobile terminal 600 shown in fig. 6
602, the 5th search result 603 and the 6th search result 604 determine that user is old age bracket in sound characteristic parameter, and old
In the case that the corresponding target font size of year age bracket is No. 18 fonts of overstriking, then the 4th search result the 602, the 5th search knot
The font effects of fruit 603 and the 6th search result 604 are No. 18 fonts of overstriking.
In this way, the display effect of search result can be improved, search result is checked convenient for the user of different age group.
It should be noted that the embodiment can also be applied to the corresponding embodiments of Fig. 3, and reach identical beneficial
Effect, to avoid repeating, details are not described herein again.
In embodiments of the present invention, voice messaging input by user is received;Identify the voice messaging semantic information and
Sound characteristic parameter;Fisrt feature information is identified from institute's semantic information, and second feature information is identified according to the tamber parameter,
Third feature information is identified according to the sound ray parameter, fourth feature information is identified according to the frequency parameter, by described first
Characteristic information, second feature information, third feature information and fourth feature information are as the key message;It is searched from information bank
The search result that rope matches with the key message;Show described search result.In this way, from the semantic information of voice messaging and
Sound characteristic parameter extraction key message, the efficiency that the key message determined according to multiple dimensions scans for is than comparatively fast, obtaining
Search result it is more accurate, can effectively improve search result accuracy and search efficiency.
It is a kind of high-level schematic functional block diagram of mobile terminal provided in an embodiment of the present invention referring to Fig. 7, Fig. 7, such as Fig. 7 institutes
Show, the mobile terminal 700 includes:Receiving module 701, the first identification module 702, extraction module 703, search module 704 and
Display module 705, receiving module 701 are connect with the first identification module 702, and the first identification module 702 also connects with extraction module 703
It connecing, extraction module 703 is also connect with search module 704, and search module 704 is also connect with display module 705, wherein:
Receiving module 701, for receiving voice messaging input by user;
First identification module 702, for identification semantic information of the voice messaging and sound characteristic parameter;
Extraction module 703, for extracting key message from institute's semantic information and the sound characteristic parameter;
Search module 704, for the search result that search matches with the key message from information bank;
Display module 705, for showing described search result.
Optionally, the sound characteristic parameter includes tamber parameter, sound ray parameter and frequency parameter;The extraction module
703, it is additionally operable to identify fisrt feature information from institute's semantic information, second feature information, root is identified according to the tamber parameter
Third feature information is identified according to the sound ray parameter, and fourth feature information is identified according to the frequency parameter, it is special by described first
Reference breath, second feature information, third feature information and fourth feature information are as the key message.
Optionally, it is the high-level schematic functional block diagram of another mobile terminal provided in an embodiment of the present invention referring to Fig. 8, Fig. 8,
As shown in figure 8, the display module 705 includes:
Judging submodule 7051, for judge in described search result whether there is historical viewings information;
First display sub-module 7052, if for there are historical viewings information in described search result, by the history
Browsing information is highlighted.
Optionally, institute's semantic information includes song title information;It is provided in an embodiment of the present invention another referring to Fig. 9, Fig. 9
A kind of high-level schematic functional block diagram of mobile terminal, described search module 704 are additionally operable to search from the music sub-information library of information bank
The music searching result of rope and the song title information match;
The mobile terminal 700 further includes:
First sorting module 706, for being ranked up to music searching result according to the sound characteristic parameter;
The display module 705 is additionally operable to show the music searching result after sequence.
Optionally, institute's semantic information includes trade name information;It is provided in an embodiment of the present invention referring to Figure 10, Figure 10
The high-level schematic functional block diagram of another mobile terminal, as shown in Figure 10, described search module 704 is additionally operable to the purchase from information bank
The commercial articles searching result of search and the trade name information match in object sub-information library;
The mobile terminal 700 further includes:
Second sorting module 707, for being ranked up to commercial articles searching result according to the sound characteristic parameter;
The display module 705 is additionally operable to show the commercial articles searching result after sequence.
Optionally, institute's semantic information includes businessman's name information, is provided in an embodiment of the present invention referring to Figure 11, Figure 11
The high-level schematic functional block diagram of another mobile terminal, as shown in figure 11, the mobile terminal 700 further includes:
Acquisition module 708, the current location for obtaining user;
The display module 705 is additionally operable in the preset range for being shown in current location and businessman's name information
The merchant search result matched.
Optionally, illustrate referring to the function module that Figure 12, Figure 12 are another mobile terminals provided in an embodiment of the present invention
Figure, as shown in figure 12, the mobile terminal 700 further includes:
Second identification module 709, for identification the target voice classification belonging to the voice messaging;
Described search module 704 includes:
First determination sub-module 7041, for being determined and the target voice from pre-set at least two information bank
The corresponding information bank of classification;
Submodule 7042 is searched for, for the search that search matches with the key message from the information bank of the determination
As a result.
Optionally, illustrate referring to the function module that Figure 13, Figure 13 are another mobile terminals provided in an embodiment of the present invention
Figure, as shown in figure 13, the display module 705 further includes:
Second determination sub-module 7053, the age bracket for determining the user according to the sound characteristic parameter;
Third determination sub-module 7054, according to the relationship of age bracket and font size, determination is corresponding with age of user section
Target font size;
Second display sub-module 7055, for showing described search result according to the target font size.
Mobile terminal 700 provided in an embodiment of the present invention can realize voice-based searcher as shown in Figure 3 to Figure 4
Method can reach identical effect, and to avoid repeating, details are not described herein.
Mobile terminal 700 provided in an embodiment of the present invention, from the semantic information and sound characteristic parameter extraction of voice messaging
Key message, the efficiency that the key message determined according to multiple dimensions scans for is than very fast, and obtained search result is than calibrated
Really, search result accuracy and search efficiency be can effectively improve.
It can be with one of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment method is
It is completed by the relevant hardware of at least one program instruction, at least one program can be stored in shifting as shown in Figure 1
It in the memory 109 of dynamic terminal 100, and can be executed by the processor 110, at least one program is by the processor
110 realize following steps when executing:
Receive voice messaging input by user;
Identify the semantic information and sound characteristic parameter of the voice messaging;
Key message is extracted from institute's semantic information and the sound characteristic parameter;
The search result that search matches with the key message from information bank;
Show described search result.
Optionally, the sound characteristic parameter includes tamber parameter, sound ray parameter and frequency parameter;
It is described to extract key message from institute's semantic information and the sound characteristic parameter, including:
Fisrt feature information is identified from institute's semantic information, and second feature information is identified according to the tamber parameter, according to
The sound ray parameter identifies third feature information, fourth feature information is identified according to the frequency parameter, by the fisrt feature
Information, second feature information, third feature information and fourth feature information are as the key message.
Optionally, the display described search is as a result, include:
Judge to whether there is historical viewings information in described search result;
If there are historical viewings information in described search result, the historical viewings information is highlighted.
Optionally, institute's semantic information includes song title information;
The search result that search matches with the key message from information bank, including:
The music searching result of search and the song title information match from the music sub-information library of information bank;
Before the display described search result, further include:
Music searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the music searching result after sequence.
Optionally, institute's semantic information includes trade name information;
The search result that search matches with the key message from information bank, including:
The commercial articles searching result of search and the trade name information match from the shopping sub-information library of information bank;
Before the display described search result, further include:
Commercial articles searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the commercial articles searching result after sequence.
Optionally, institute's semantic information includes businessman's name information, before the display described search result, further includes:
Obtain the current location of user;
The display described search is as a result, include:
It is shown in the preset range of current location and the matched merchant search result of businessman's name information.
Optionally, before the semantic information and sound characteristic parameter of the identification voice messaging, further include:
Identify the target voice classification belonging to the voice messaging;
The search result that search matches with the key message from information bank, including:
Information bank corresponding with the target voice classification is determined from pre-set at least two information bank;
The search result that search matches with the key message from the information bank of the determination.
Optionally, the display described search is as a result, further include:
The age bracket of the user is determined according to the sound characteristic parameter;
According to the relationship of age bracket and font size, target font size corresponding with age of user section is determined;
Described search result is shown according to the target font size.
It can be with one of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment method is
It is completed by the relevant hardware of at least one program instruction, at least one program can be stored in a storage medium,
At least one program when being executed, includes the following steps:
Obtain the application program run in the mobile terminal current interface;
Judge whether the mobile terminal is in game mode according to the application program of the operation;
If described mobile eventually in game mode, the monitoring objective event under the game mode, the object event
Including speech business access events and/or message sink event;
When monitoring the object event, intercept process is carried out to the object event, and to the object event
Requesting party sends reminder message.
Optionally, when at least one program executes, following steps be can also be achieved:
If the application program of the operation is pre-set game application, it is determined that the mobile terminal is in trip
Play pattern.
Optionally, when at least one program executes, following steps be can also be achieved:
If the current interface of the application program of the operation is video playing interface, it is determined that the mobile terminal is in trip
Play pattern.
Optionally, when at least one program executes, following steps be can also be achieved:
Judge whether the requesting party of the object event is contact person in communication contact account intersection;
If the requesting party of the object event is the contact person in communication contact account intersection, to the object event
Requesting party sends reminder message, and the reminder message is used to prompt the user of mobile terminal described in the requesting party just busy.
Optionally, the reminder message includes at least one of audio, video, text, picture and chart.
Optionally, when at least one program executes, following steps be can also be achieved:
Judge in preset time whether to the requesting party of the object event to send the reminder message;
If the reminder message is not sent to the requesting party of the object event in preset time, to the target thing
The requesting party of part sends the reminder message.
Optionally, when at least one program executes, following steps be can also be achieved:
Record the object event intercepted;
Determine the significance level of the object event of the interception;
In the case where the significance level of the object event of the interception is default significance level, in the game mode knot
Shu Shi writes to each other to the requesting party of the object event of the interception.
Optionally, when at least one program executes, following steps be can also be achieved:
It is in the spare moving terminal of mobile terminal setting in advance that the object event, which is transferred to,.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art
Going out the part of contribution can be expressed in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of voice-based searching method is applied to mobile terminal, which is characterized in that the method includes:
Receive voice messaging input by user;
Identify the semantic information and sound characteristic parameter of the voice messaging;
Key message is extracted from institute's semantic information and the sound characteristic parameter;
The search result that search matches with the key message from information bank;
Show described search result.
2. voice-based searching method as described in claim 1, which is characterized in that the sound characteristic parameter includes tone color
Parameter, sound ray parameter and frequency parameter;
It is described to extract key message from institute's semantic information and the sound characteristic parameter, including:
Fisrt feature information is identified from institute's semantic information, second feature information is identified according to the tamber parameter, according to described
Sound ray parameter identify third feature information, according to the frequency parameter identify fourth feature information, by the fisrt feature information,
Second feature information, third feature information and fourth feature information are as the key message.
3. voice-based searching method as claimed in claim 2, which is characterized in that the display described search is as a result, packet
It includes:
Judge to whether there is historical viewings information in described search result;
If there are historical viewings information in described search result, the historical viewings information is highlighted.
4. voice-based searching method as described in claim 1, which is characterized in that institute's semantic information includes song title
Information;
The search result that search matches with the key message from information bank, including:
The music searching result of search and the song title information match from the music sub-information library of information bank;
Before the display described search result, further include:
Music searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the music searching result after sequence.
5. voice-based searching method as described in claim 1, which is characterized in that institute's semantic information includes trade name
Information;
The search result that search matches with the key message from information bank, including:
The commercial articles searching result of search and the trade name information match from the shopping sub-information library of information bank;
Before the display described search result, further include:
Commercial articles searching result is ranked up according to the sound characteristic parameter;
The display described search is as a result, include:
Show the commercial articles searching result after sequence.
6. voice-based searching method as described in claim 1, which is characterized in that institute's semantic information includes businessman's name
Information before the display described search result, further includes:
Obtain the current location of user;
The display described search is as a result, include:
It is shown in the preset range of current location and the matched merchant search result of businessman's name information.
7. voice-based searching method as claimed any one in claims 1 to 3, which is characterized in that described in the identification
Before the semantic information and sound characteristic parameter of voice messaging, further include:
Identify the target voice classification belonging to the voice messaging;
The search result that search matches with the key message from information bank, including:
Information bank corresponding with the target voice classification is determined from pre-set at least two information bank;
The search result that search matches with the key message from the information bank of the determination.
8. voice-based searching method as claimed any one in claims 1 to 3, which is characterized in that described in the display
Search result further includes:
The age bracket of the user is determined according to the sound characteristic parameter;
According to the relationship of age bracket and font size, target font size corresponding with age of user section is determined;
Described search result is shown according to the target font size.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, at least one processor and is stored in institute
At least one program stated on memory and can executed at least one processor, at least one program by it is described extremely
A few processor realizes the step in 1~8 any one of them method of the claims when executing.
10. a kind of storage medium, the storage medium is stored with the executable at least one program of computer, which is characterized in that
At least one program makes the computer execute described in 1~8 any one of the claims when being executed by the computer
Method in step.
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TWI736069B (en) * | 2019-12-18 | 2021-08-11 | 財團法人商業發展研究院 | System and method for target location recognition by voice assistance |
CN111127040A (en) * | 2019-12-19 | 2020-05-08 | 联想(北京)有限公司 | Data processing method, intelligent customer service system, electronic equipment and medium |
CN111639209A (en) * | 2020-05-20 | 2020-09-08 | 广东小天才科技有限公司 | Book content searching method, terminal device and storage medium |
CN111639209B (en) * | 2020-05-20 | 2023-12-22 | 广东小天才科技有限公司 | Book content searching method, terminal equipment and storage medium |
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