Specific embodiment
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, it is only using the suffix for indicating such as " module ", " component " or " unit " of elementBe conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mixGround uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plateComputer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portableMedia player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. moveThe 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 specialExcept element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shiftingDynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, Wi-Fi module 102, audio output unit103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base stationDownlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetratingFrequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communicationStandard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunicationsSystem), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (CodeDivision Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code DivisionMultiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous CodeDivision Multiple Access, TD SDMA), FDD-LTE (Frequency DivisionDuplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time DivisionDuplexing-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 102Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 showsGo 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 needIt to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received orThe audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappearsBreath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition modeOr the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries outReason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be depositedStorage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.MikeWind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data canTo be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.Microphone 1042 can be implemented 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 biographiesSensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environmentThe 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 earDisplay panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generalFor three axis) size of acceleration, it can detect that size and the direction of gravity 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 wrapDisplay panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be usedForms 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 terminalFamily setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 withAnd other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detectionTwo parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation bandThe signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by itIt is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, canTo realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrapIt includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it orAfter neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thingThe type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it canThe 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 specificallyIt 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 nothingLine data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) endMouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, numberIt is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be withFor transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program areaThe storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one functionSound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such asAudio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easyThe 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 connectionA part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storageData in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.PlaceManaging device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediatedManage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is mainProcessing 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 111Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, putThe 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.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of double-sided screen terminal of the present invention is proposed.
In double-sided screen terminal embodiment of the present invention, double-sided screen terminal includes main screen and auxiliary screen, and main screen and auxiliary screen can pass throughMain screen and auxiliary screen can be adjusted to any angle by the rotation of rotary shaft by one rotation axis connection.
Fig. 1 is please referred to, in an embodiment of terminal of the present invention, which includes: memory 109, processor 110 and depositThe double-sided screen terminal control program that can be run on the memory 109 and on the processor 110 is stored up, the double-sided screen is wholeEnd control program performs the steps of when being executed by the processor 110
When monitoring that main screen is in call mode, voice collecting type collection voice messaging is opened；
Identify whether contact information is related to the collected voice messaging of determination to collected voice messaging；
If confirming, collected voice messaging is related to contact information, it is determined that the corresponding communication of the contact information being related toApplication software；
Wake up auxiliary screen, and the communication applications software determining in the starting of auxiliary screen.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Keyword identification is carried out to collected voice messaging；
The keyword that will identify that is compared with keywords database is prestored；
If comparing to the Keywords matching that identifies in prestoring keywords database and prestoring keyword, then confirm acquisitionTo voice messaging be related to contact information.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Collected voice messaging is pre-processed；
Feature extraction is carried out to pretreated voice messaging；
The feature of extraction is inputted into predetermined acoustic model, collected voice messaging is analyzed, to identify keyword.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Based on prestoring in keywords database, the mapping relations of keyword Yu communication applications software are prestored, determine the pass identifiedThe corresponding communication applications software of keyword, as the corresponding communication applications software of contact information being related to.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Establish acoustic model.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Training sample is obtained, the training sample is the voice messaging for training acoustic model；
According to the training sample, the acoustic model based on deep neural network is obtained using the training of deep learning method.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
According to training sample training Hidden Markov Model and gauss hybrid models；
According to the training sample and trained Hidden Markov Model and gauss hybrid models, training obtains baseIn the acoustic model of deep neural network.
Further, it is also performed the steps of when the double-sided screen terminal control program is executed by the processor 110
Whether determination detects touch control operation of the user based on auxiliary screen in preset duration threshold value；
If not detecting touch control operation of the user based on auxiliary screen in preset duration threshold value, extinguish auxiliary screen.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below intoRow description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network systemSystem is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connectionFamily equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRANGround wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation204。
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 returningJourney (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 andCharging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 andThe control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registersSuch as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and useThe dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resourcePoint, 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 multimediaSystem) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not onlySuitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA withAnd the following new network system etc., herein without limitation.
Based on above-mentioned terminal hardware structure and communications network system, propose that double-sided screen terminal control method of the present invention is eachEmbodiment.
The present invention provides a kind of double-sided screen terminal control method.
It is the flow diagram of double-sided screen terminal control method first embodiment of the present invention referring to Fig. 3, Fig. 3.
In the present embodiment, the double-sided screen terminal control method is optional is applied in double-sided screen terminal, the double-sided screenTerminal includes main screen and auxiliary screen, the double-sided screen terminal control method the following steps are included:
Step S10 opens voice collecting type collection voice messaging when monitoring that main screen is in call mode；
In the present embodiment, the main screen of double-sided screen terminal is configured with earpiece and microphone, and incoming call handling carries out in main screen,When user is conversed by main screen, auxiliary screen, which is in, puts out screen state.Currently, when user is conversed by main screen, if rightThe contact method of some contact person is inquired by side, and user need to first light screen, then call interface is switched to backstage, then opens and askesApplication software where the contact method asked is searched, and terminates also to need call interface switching to foreground when call to hang againDisconnected operation, operating procedure are excessively cumbersome.In this regard, the present embodiment proposes a kind of double-sided screen terminal control method, it is logical to improve userThe convenience of contact information is searched when words.
In the present embodiment, double-sided screen terminal is equipped with communication applications software, and communication applications software includes but is not limited to electricityWords application, wechat application, QQ application etc..The set interface that user can enter phone application is call mode setting voice in advancePermission is acquired, to call microphone to open voice collecting mode when double-sided screen terminal is in call mode.
Firstly, opening voice collecting type collection voice letter when double-sided screen terminal monitoring to main screen is in call modeBreath, that is, double-sided screen terminal calls microphone to acquire voice messaging when monitoring that main screen is in call mode.
Step S20 identifies whether be related to contacting with the collected voice messaging of determination to collected voice messagingPeople's information；
After collecting voice messaging, double-sided screen terminal identifies collected voice messaging, to judge to acquireTo voice messaging whether be related to contact information.Specifically, may include: referring to Fig. 4, step S20
Step S21 carries out keyword identification to collected voice messaging；
Step S22, the keyword that will identify that are compared with keywords database is prestored；
Step S23, if comparing to the Keywords matching that identifies in prestoring keywords database and prestoring keyword, thenConfirm that collected voice messaging is related to contact information.
Double-sided screen terminal knows otherwise collected voice messaging, is closed to collected voice messagingKeyword identification.In the present embodiment, before carrying out keyword identification to collected voice messaging, keywords database is first established,The mode for establishing keywords database is that double-sided screen terminal passes through the related to contact information of system set interface reception user's inputKeyword, such as telephone number, wechat number, QQ number code etc., then the keyword that user inputs is answered with corresponding communicationStorage is associated with software, such as telephone number and phone application is associated storage, by wechat number and wechat applicationIt is associated storage, QQ number code and QQ application is associated storage etc., the keyword based on associated storage and communication are answered as a result,With software, keywords database can be established.
It is described to collected voice messaging carry out keyword identification the step of include:
Collected voice messaging is pre-processed；
Feature extraction is carried out to pretreated voice messaging；
The feature of extraction is inputted into predetermined acoustic model, collected voice messaging is analyzed, to identify keyword.
That is, double-sided screen terminal carries out VAD detection (Voice Activity to collected voice messaging firstDetection, speech terminals detection, also known as voice activity detection), VAD detection, Neng Gouqu are carried out to collected voice messagingDivide the voice and non-voice (background noise) in voice messaging, later, the voice in voice messaging is intercepted, to the voice intercepted outFeature extraction is carried out, the key characterization parameter for extracting reflection phonetic feature forms feature vector sequence, wherein the key featureParameter is MFCC (Mel Frequency Cepstrum Coefficient, mel-frequency cepstrum coefficient).Specifically, length is usedAbout the frame of 10ms goes to divide the voice intercepted out, and MFCC feature, composition characteristic vector are then extracted from every frame.It will extractFeature out inputs predetermined acoustic model, that is, may recognize that keyword.
After identifying keyword, then the keyword that will identify that is compared double-sided screen terminal with keywords database is prestoredIt is right, that is, lookup prestores keywords database, and judgement is prestored in keywords database and prestored with the presence or absence of what is matched with the keyword identifiedKeyword prestores keyword in the presence of what is matched with the keyword identified if prestored in keywords database, illustrates to identifyKeyword it is related to contact information, can be confirmed that collected voice messaging is related to contact information, that is, can be trueRecognize other side has some contact information of inquiry when with user's communication.
Step S30, if confirming, collected voice messaging is related to contact information, it is determined that the contact information pair being related toThe communication applications software answered；
Double-sided screen terminal then further determines that the connection being related to if it is confirmed that collected voice messaging is related to contact informationIt is the corresponding communication applications software of people's information.Specifically, step S30 may include:
Based on prestoring in keywords database, the mapping relations of keyword Yu communication applications software are prestored, determine the pass identifiedThe corresponding communication applications software of keyword, as the corresponding communication applications software of contact information being related to.
That is, in the present embodiment, double-sided screen terminal is if it is confirmed that collected voice messaging is related to contact information, then baseIn prestore match in keywords database with the keyword that identifies prestore keyword, key is prestored in keywords database in conjunction with prestoringThe mapping relations of word and communication applications software can determine the corresponding communication applications software of the keyword identified, finally shouldDetermining communication applications software, communication applications software corresponding to contact information involved in the voice messaging as call.
Step S40 wakes up auxiliary screen, and the communication applications software determining in the starting of auxiliary screen.
Double-sided screen terminal then wakes up after determining communication applications software corresponding to contact information involved in callAuxiliary screen, and the communication applications software determining in the starting of auxiliary screen searches call for user directly in open communication applications softwareWhen other side's inquiry contact information, such as in call other side's inquiry be some common friend wechat number, double-sided screen is wholeEnd then starts wechat application in auxiliary screen, can refer to Fig. 5 herein, and double-sided screen terminal starts wechat application in auxiliary screen when Fig. 5 is callSchematic diagram of a scenario, avoid user that call interface is switched to backstage as a result, and enter back into the operation of communication applications software, and logicalAt the end of words, call interface need not also be switched to foreground and carry out hanging up operation again, double-sided screen advantage can be given full play to, simplifiedOperation, to improve user experience.
In the present embodiment, the method also includes:
Whether step S50, determination detect touch control operation of the user based on auxiliary screen in preset duration threshold value；
Step S60 extinguishes auxiliary screen if not detecting touch control operation of the user based on auxiliary screen in preset duration threshold value.
Double-sided screen terminal is waking up auxiliary screen, and after the determining communication applications software of auxiliary screen starting, detecting user is based onThe touch control operation of auxiliary screen, if not detecting touch control operation of the user based on auxiliary screen in preset duration threshold value (such as in 20S),Then extinguish auxiliary screen, when can avoid user and not carrying out searching the operation of contact person, auxiliary screen bright screen always consumes double-sided screen terminal powerThe case where.
In the present embodiment, when monitoring that main screen is in call mode, voice collecting type collection voice messaging is opened；Identify whether contact information is related to the collected voice messaging of determination to collected voice messaging；If confirmation is adoptedThe voice messaging collected is related to contact information, it is determined that the corresponding communication applications software of the contact information being related to；It wakes up auxiliaryScreen, and the communication applications software determining in the starting of auxiliary screen.By the above-mentioned means, user is in communication process, if to direction userInquire that the information of some contact person, double-sided screen terminal then directly start corresponding communication applications software in auxiliary screen and searches for user,It can avoid user and call interface switched into the operation that backstage enters back into communication applications software, given full play to double-sided screen advantage,Convenience is improved, so that the user experience is improved.
Further, the second embodiment of double-sided screen terminal control method of the present invention is proposed based on first embodiment.
The difference of the first embodiment of the second embodiment and double-sided screen terminal control method of double-sided screen terminal control methodIt is, before the step S21, may include:
S50 establishes acoustic model.
Wherein, step S50 may include:
Training sample is obtained, the training sample is the voice messaging for training acoustic model；
According to the training sample, the acoustic model based on deep neural network is obtained using the training of deep learning method.
In the present embodiment, to carry out keyword identification to the voice messaging in user's communication, double-sided screen terminal needs preparatoryEstablish acoustic model.Training sample is obtained first, which is for acoustic model of the training based on deep neural networkVoice messaging the acoustics based on deep neural network is obtained using the training of deep learning method then according to the training sampleModel.Specifically, described according to the training sample, the sound based on deep neural network is obtained using the training of deep learning methodThe step of model, may include:
According to training sample training Hidden Markov Model and gauss hybrid models；
According to the trained sample and trained Hidden Markov Model and gauss hybrid models, training is based onThe acoustic model of deep neural network.
That is, according to training sample training Hidden Markov Model (HMM) and gauss hybrid models (GMM), then it is based on HMM mouldType and GMM model carry out acoustic model modeling.The process of training HMM model, using forward-backward algorithm algorithm, (Baum-Welch is calculatedMethod):
E (estimate)-step: given observation sequence, estimation moment t are in the probability of state sj；
M (maximization)-step: HMM parameter is reevaluated according to the probability.
The process of training GMM model, uses EM (expectation maximization) algorithm:
E (estimate)-step: P is estimated according to parameter current (means, variances, mixing parameters)(j|x)；
M (maximization)-step: GMM parameter is calculated according to current P (j | x).
Parameter is updated with being iterated on entire training set in training, until convergence, obtains final argument, HMM mouldType and GMM model i.e. training are completed.It should be noted that the training speed of HMM model and GMM model is very fast, and HMM model andGMM model parameter amount is small, can be readily embedded in double-sided screen terminal.
Later, be based on trained Hidden Markov Model and gauss hybrid models, to training sample carry out start frame andEnd frame registration process, then constructs deep neural network model, based on treated training sample, training deep neural networkModel obtains the acoustic model based on deep neural network.
In the present embodiment, double-sided screen terminal need to pre-establish acoustic model, with to the voice messaging in user's communication intoThe identification of row keyword, can be improved the recognition speed and accuracy of voice messaging identification.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium.
Double-sided screen terminal control program, the double-sided screen terminal control are stored on computer readable storage medium of the present inventionFollowing steps are realized when program is executed by processor:
When monitoring that main screen is in call mode, voice collecting type collection voice messaging is opened；
Identify whether contact information is related to the collected voice messaging of determination to collected voice messaging；
If confirming, collected voice messaging is related to contact information, it is determined that the corresponding communication of the contact information being related toApplication software；
Wake up auxiliary screen, and the communication applications software determining in the starting of auxiliary screen.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Keyword identification is carried out to collected voice messaging；
The keyword that will identify that is compared with keywords database is prestored；
If comparing to the Keywords matching that identifies in prestoring keywords database and prestoring keyword, then confirm acquisitionTo voice messaging be related to contact information.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Collected voice messaging is pre-processed；
Feature extraction is carried out to pretreated voice messaging；
The feature of extraction is inputted into predetermined acoustic model, collected voice messaging is analyzed, to identify keyword.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Based on prestoring in keywords database, the mapping relations of keyword Yu communication applications software are prestored, determine the pass identifiedThe corresponding communication applications software of keyword, as the corresponding communication applications software of contact information being related to.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Establish acoustic model.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Training sample is obtained, the training sample is the voice messaging for training acoustic model；
According to the training sample, the acoustic model based on deep neural network is obtained using the training of deep learning method.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
According to training sample training Hidden Markov Model and gauss hybrid models；
According to the training sample and trained Hidden Markov Model and gauss hybrid models, training obtains baseIn the acoustic model of deep neural network.
Further, following steps are also realized when the double-sided screen terminal control program is executed by processor:
Whether determination detects touch control operation of the user based on auxiliary screen in preset duration threshold value；
If not detecting touch control operation of the user based on auxiliary screen in preset duration threshold value, extinguish auxiliary screen.
Wherein, the double-sided screen terminal control program run on the processor is performed realized method and can refer toThe each embodiment of double-sided screen terminal control method of the present invention, details are not described herein again.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-rowHis property includes, so that the process, method, article or the system that include a series of elements not only include those elements, andAnd further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsicElement.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to doThere is also other identical elements in the process, method of element, article or system.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment sideMethod can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many casesThe former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior artThe part contributed out can be embodied in the form of software products, which is stored in a storage mediumIn (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothesBusiness device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hairEquivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skillsArt field, is included within the scope of the present invention.