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 follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is onlyBe advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mixGround uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat boardComputer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portableMedia player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. moveDynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except specialOutside 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, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shiftingDynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit108th, the part 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 form the restriction to mobile terminal, and mobile terminal can be included than illustrating more or less parts,Either combine some parts or different parts arrangement.
The all parts of mobile terminal are introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receive and send messages or communication process in, the reception and transmission of signal, in the embodiment of the present inventionIn, after radio frequency unit 101 receives the downlink information of base station, handled to processor 110；In addition, radio frequency unit 101 will be upData are sent to base station.Generally, radio frequency unit 101 includes but is not limited to antenna, at least one amplifier, transceiver, couplingDevice, low-noise amplifier, duplexer etc..In addition, radio frequency unit 101 can also be led to by radio communication and network and other equipmentLetter.Above-mentioned radio communication can use any communication standard or agreement, including but not limited to GSM (Global System ofMobile communication, global system for mobile communications), GPRS (General Packet Radio Service, it is generalBe grouped wireless service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA(Wideband Code Division Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (FrequencyDivision Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (TimeDivision 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 102Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 showsGo out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to needTo be omitted in the essential scope for do not change 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 receiving orIt is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappearedBreath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition modeOr the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried outReason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be depositedStorage is transmitted 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 (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing canTo be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send soundCaused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographiesSensor.Further, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ringThe light and shade of environmental light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's earClose display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect (one in all directionsAs be three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification 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 ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to 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) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminalThe key signals input that family is set and function control is relevant.Further, user input unit 107 may include contact panel 1071And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch behaviour of the user on or near itMake (for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panelOperation near 1071), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include to touchTwo parts of detection means and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch behaviourMake the signal brought, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, andContact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.ThisOutside, the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be used to realize contact panel 1071.Except touchingPanel 1071 is controlled, user input unit 107 can also include other input equipments 1072.Other input equipments 1072 can includeBut it is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.One or more, do not limit herein.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 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, contact panel 1071 and display panel1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, canInput and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not limited hereinIt is fixed.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothingLine FPDP, 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 storage software program and various data.Memory 109 can mainly include storing program areaAnd storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one functionSound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such asVoice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, 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 whole mobile terminal of connectionIndividual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storageData in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.PlaceReason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediatedDevice is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is mainHandle radio 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) to all parts power supply, it is preferred that power supply 111Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, putThe function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
For the ease of understanding the embodiment of the present invention, the communications network system being based on below to the mobile terminal of the present invention entersRow 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 systemUnite as the LTE system of universal mobile communications technology, the UE that the LTE system includes communicating connection successively (User Equipment, is usedFamily equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS landsGround wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation204。
UE 201 can be above-mentioned terminal 100, and here is omitted.
E-UTRAN202 includes eNodeB 2021 and other eNodeB 2022 etc..Wherein, eNodeB 2021 can pass throughBackhaul (backhaul) (such as X2 interface) is connected with other eNodeB 2022, and eNodeB 2021 is connected to EPC203,ENodeB2021 can provide the access that UE 201 arrives EPC203.
EPC 203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS(Home Subscriber Server, home subscriber server) 2032, other MME 2033, SGW (Serving GateWay, 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, MME 2031 is the processing Hes of UE 201The control node of signaling between EPC 203, there is provided carrying and connection management.HSS 2032 is used to provide some registers to manageSuch as function of attaching position register (not shown) etc, and some are preserved about service features, data rate etc.The special information of user.All customer data can be transmitted by SGW 2034, and PGW 2035 can provide UE 201IP address distribution and other functions, PCRF 2036 be the strategy and charging control plan of business data flow and IP bearing resourcesSlightly decision point, it selects and provided available strategy with charge execution function unit (not shown) for strategy and charging control is determinedPlan.
IP operation 204 can 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 it is to be understood that the present invention not onlySuitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA withAnd following new network system etc., do not limit herein.Based on above-mentioned mobile terminal hardware configuration and communications network system, carryGo out each embodiment of the inventive method.
The embodiment of the present invention provides a kind of store method of recording substance, and Fig. 3 is a kind of record provided in an embodiment of the present inventionThe implementation process schematic diagram of the store method of sound content, as shown in figure 3, the described method comprises the following steps：
Step S301, obtain the voice signal in recording substance to be saved.
Here, the voice signal that step S301 is obtained in recording substance to be saved can be realized by terminal, enterOne step, can be mobile terminal, such as can be the tool such as mobile phone (mobile phone), iPad, notebook, wearable intelligent wrist-watchThere is the mobile terminal of wireless communication ability, can also be the mobile terminal device with computing function of inconvenience, such as desk-top meterCalculation machine etc..
The recording substance to be saved can be collected by the recorder APP of terminal, can also be in userCollected in being conversed by sound-recording function, for example, the recording substance can be entered when user participates in videoconferenceRow recording is got, and the recording substance can generally include the voice signal for participating in the most people of videoconference,Voice signal refers to the voice signal that the phonatory organ of people is sent, and the voice signal in the embodiment of the present invention is included at leastThe voice of two people.
It should be noted that in the embodiment of the present invention and other embodiment, the voice signal refers to data signal.When being recorded, audio records what is stored and transmitted using electric signal, is all with amplitude in timeConsecutive variations, referred to as analogue audio frequency, and because terminal can only handle discrete data signal, it is therefore desirable to analogue audio frequencyProcessing is digitized, that is, it is all discrete DAB on time and amplitude to transform it into by 0 and 1 expression,Namely the voice signal in the embodiment of the present invention.
The noise signal of external environment is more when being recorded due to terminal, situations such as easily forming noise, is unfavorable for pairVoice signal in recording substance is analyzed, it is therefore desirable to carries out noise reduction process to the voice signal in recording substance.At thisIn the other embodiment of invention, after terminal gets the voice signal in recording substance, terminal is further entered to voice signalRow noise reduction process, obtain the voice signal after noise reduction process.As a result, the voice signal got becomes apparent from, it is more convenientThe voice messaging of user is confirmed and controlled.
Step S302, everyone voiceprint in the voice signal is extracted, and determine everyone vocal print letterIdentity information corresponding to breath.
Here, step S302 extracts everyone voiceprint in the voice signal, and determines everyone soundIdentity information corresponding to line information can be realized by terminal.
So-called vocal print, refer to the sound wave spectrum for the carrying verbal information that electricity consumption acoustic instrument is shown.The production of human languageLife is a complicated physiology physical process between Body Languages maincenter and vocal organs, the acoustical generator that people uses in speechOfficial -- tongue, tooth, larynx, lung, nasal cavity everyone widely different in terms of size and form, so the vocal print of any two peopleCollection of illustrative plates is all variant, therefore voice signal can be distinguished using the voiceprint for the voice signal that different people is sent.Also, it is demonstrated experimentally that no matter talker is deliberately to imitate other people sound and the tone, or whisper in sb.'s ear is softly talked, even if imitatingRemarkably true to life, its vocal print is but identical all the time.
The voiceprint includes multiple vocal print features, for example, acoustic feature, lexical characteristics, prosodic features, language featureAnd channel characteristics.
Various vocal print features are described separately below.
(1) acoustic feature, such as cepstrum.Cepstrum refers to the new frequency spectrum after the Fourier transform that signal spectrum is taken the logarithmSignal；
(2) lexical characteristics, such as the word n-gram, phoneme n-gram that speaker is related；
(3) prosodic features, such as the fundamental tone and energy " posture " described using n-gram；
(4) language feature, wherein language feature include languages feature, provincialism and one kind or more in accent feature againKind.Thus, Cloud Server can be matched by vocal print feature to the voice for carrying out self terminal, various informative property, so as to considerTo language feature as much as possible, more conducively the identity of the person of sending of voice is identified.
(5) channel information, such as which kind of passage etc. used.
Extracting everyone voiceprint in the voice signal can be by spectrum envelope method, Mel frequency cepstral coefficient(Mel Frequency Cepstral Coefficient, MFCC) method, linear predictor coefficient (Perceptual LinearPredictive Coefficient, LPC) method, Hilbert transform method scheduling algorithm realize.
In other embodiments of the present invention, the step S302 extracts everyone voiceprint in the voice signal,And identity information corresponding to determining everyone voiceprint, it can be realized by following steps：
Step S3021, extract everyone voiceprint in the voice signal；
Step S3022, the identity request message for carrying everyone voiceprint is sent to Cloud Server, instituteIdentity request message is stated to be used to ask identity information corresponding to everyone voiceprint；
Step S3023, receive the response message that the Cloud Server is sent；
Step S3024, analyzes the response to message, obtains everyone voiceprint pair carried in the response messageThe identity information answered.
In the step S3021 to step S3024 embodiment, after everyone voiceprint is extracted, instituteThe voiceprint can be sent to Cloud Server by stating terminal, and request Cloud Server determines everyone voiceprint pairThe identity information answered, the identity information can include but is not limited to：The name of speaker, work unit, position, place portionDoor.The Cloud Server carries out speech recognition according to everyone voiceprint, and then determines everyone voiceprintCorresponding identity information, and return to the terminal.
In other embodiments of the present invention, the step S302 may be replaced by terminal and be sent to the voice signalCloud Server, extract voiceprint from the voice signal by Cloud Server and carry out speech recognition, determine the vocal printIdentity information corresponding to information, then identity information is sent to terminal by Cloud Server.
Step S303, the incidence relation established between the identification information of the identity information and the recording substance.
Here, the incidence relation that step S303 is established between the identification information of the identity information and the recording substance canTo be realized by terminal.After the terminal determines identity information corresponding to each voiceprint, the identity letter is establishedIncidence relation between breath and the identification information of the recording substance, such as, the identification information of the recording substance is20170721, the identity information is Zhang San, first company, section chief；Li Si, first company, office worker；Friday, company B, office worker.ShouldIncidence relation between the identification information of recording substance and the identity information is 20170721- Zhang San, first company, section chief；Li Si, first company, office worker；Friday, company B, office worker.
Step S304, preserve the recording substance and the incidence relation.
Here, it can be realized by terminal that step S304, which preserves the recording substance and the incidence relation,.Wherein existWhen preserving the recording substance, still it can be named according to the date for recording the recording substance, and the incidence relation can be withSave as the remark information of the recording substance or can be shown on a terminal screen as the subtitle of the recording substance.So, can be with the open-and-shut identity for seeing spokesman in the recording substance when user searches the recording substance of oneself needsInformation, and then what can quickly be prepared judges whether the recording substance is the recording substance for oneself needing to look for.The implementation of the present inventionA kind of store method for recording substance that example provides, obtains the voice signal in recording substance to be saved first, wherein, it is describedVoice signal includes the voice of at least two people；Then everyone voiceprint in the voice signal is extracted, and is determinedIdentity information corresponding to everyone voiceprint；Resettle the identification information of the identity information and the recording substanceBetween incidence relation；Finally preserve the recording substance and the incidence relation.It so, it is possible to carry out language according to recording substanceSound identifies, it is determined that the identity information of recording object, and the title of recording substance and the incidence relation of identity information are established and preserve,So that user quickly finds the recording substance of needs according to identity information, and then improve operating efficiency.
Based on foregoing embodiment, the embodiment of the present invention provides a kind of store method of recording substance again, and Fig. 4 is the present inventionEmbodiment provide another recording substance store method implementation process schematic diagram, as shown in figure 4, methods described include withLower step：
Step S401, terminal start to record according to the operation of user.
Here, the operation can be the recorder APP in user's opening terminal, and clicks on " starting to record " and pressButton, in embodiments of the present invention, sound-recording function can be started by clicking on the recorder application icon of the terminal, for needingThe user often to record, terminal side touch operation region can be arranged to start the shortcut of recorder application, userIt can be realized by pressing the touch operation region of terminal side, can also start recorder by voice and gesture etc. in addition shouldWith.What the triggering mode of the startup recorder application listed above enumerated was merely exemplary, those skilled in the art utilize thisThe technological thought of invention, the triggering mode that the other startup recorders proposed according to its actual demand are applied is the present invention'sIn protection domain, herein without exhaustive one by one.
In other embodiments of the present invention, the operation can also be user in communication process, click " recording " work(Can button.
Step S402, when terminal, which receives user, terminates the operation of recording, obtain the language in recording substance to be savedSound signal.
Here, if user is recorded by the recorder application in terminal, the operation for terminating recording canTo be that user clicks " terminate recording " button on recorder application interface, if user is by " the record in call interfaceSound " button starts recording, and the operation for terminating recording can be that user clicks on " recording " button again, can also be useFamily clicks the button for terminating call, because after user terminates call, recording can be also automatically stopped.
Step S403, the terminal extract everyone voiceprint in the voice signal.
The identity request message for carrying everyone voiceprint is sent to cloud and taken by step S404, the terminalBusiness device.
Here, the identity request message is used to ask identity information corresponding to everyone voiceprint.It is describedThe identification request message that cloud server terminal is sent.
Step S405, Cloud Server parse the identification request message, obtained in the identification request messageAt least two voiceprints carried.
Step S406, the Cloud Server determine identity information corresponding to each voiceprint.
Here, the Cloud Server determines identity information corresponding to each voiceprint, that is, according to described everyOne voiceprint carries out speech recognition.It is stored with a total sound bank in Cloud Server, being stored with the sound bank is moreThe identity information and voiceprint of individual user, wherein voiceprint are one-to-one with identity information.Because vocal print has onlyOne property, Cloud Server can determine identity information corresponding to the voiceprint by comparing the voiceprint of voice.
It should be noted that the voiceprint and corresponding identity information in total sound bank in Cloud Server are root againStored according to the identification information packet of terminal, such as, voiceprint A is stored with the sound bank of terminal 1 and corresponds to Zhang San；Vocal print is believedCease B, corresponding Li Si；Voiceprint B is stored with the sound bank of terminal 2 and corresponds to Li Si；Voiceprint C corresponds to king five；Vocal print is believedBreath D corresponds to Zhao six.
Cloud Server can determine identity information corresponding to each voiceprint, but Cloud Server not necessarily can will be eachIdentity information corresponding to individual voiceprint is all sent to terminal, it is necessary to judge whether terminal has the power for obtaining each identity informationLimit.
Step S407, the Cloud Server judge whether the terminal has the authority for obtaining the identity information.
It is assumed here that the voiceprint that terminal 1 is sent to Cloud Server includes：Voiceprint A, voiceprint B harmonyLine information C, Cloud Server determine that voiceprint A corresponds to Zhang San；Voiceprint B corresponds to Li Si；Voiceprint C corresponds to king five.But Cloud Server, which can judge whether terminal 1 has successively, obtains Zhang San, Li Si, the authority of king five these three identity informations.
If the terminal has the authority for obtaining the identity information, into step S408.
In other embodiments, if the terminal is without the authority for obtaining the identity information, the Cloud ServerResponse message is sent to the terminal, default identity information is carried in the response message.Such as the default identityInformation can be a letter.
The response message for carrying the identity information is sent to the terminal by step S408, the Cloud Server.
It is assumed here that terminal 1 has the authority for the identity information for obtaining Zhang San and Li Si, now taken in the response messageIdentity information with Zhang San and Li Si, because terminal 1 is without the authority for the identity information for obtaining king five, now Cloud Server meetingThe identity information of king five is replaced with into a letter, for example, alphabetical A, and A is carried in response message and is sent to terminal,That is the identity information carried in the response message is Zhang San, Li Si, A.
Step S409, the terminal analyze the response to message, obtain everyone sound carried in the response messageIdentity information corresponding to line information.
Here, the terminal receives the response message that the cloud service is sent, and the response message is parsed, and obtainsTake identity information in the response message.
Step S410, the association that the terminal is established between the identification information of the identity information and the recording substance are closedSystem.
Step S411, the terminal preserve the recording substance and the incidence relation.
Here, when preserving the recording substance, still can be named according to the date for recording the recording substance, and instituteThe remark information of the recording substance can be saved as by stating incidence relation, not appeared on terminal screen, so, can prevent itOther people intuitively get the identity information of recording substance, are advantageous to protect the privacy of user.
The incidence relation is also used as the subtitle of the recording substance and is shown in end panel in other embodimentsOn curtain.
Step S412, if the terminal receives the operation that user opens the recording substance, whether output shows instituteState the prompt message of the identity information of recording substance.
In embodiments of the present invention, the incidence relation is the remark information for saving as the recording substance, is not shownOn a terminal screen, when user needs to open the recording substance, ask the user whether to export the identity of the recording substanceInformation.
In other embodiments of the present invention, can also be if the incidence relation is not appeared on terminal screenThe switch of one display identity information is set in terminal, after user opens the switch for showing identity information, then shows and has depositedThe identity information of all recording files of storage.
Step S413, if the terminal receives user and sends the operation for showing the identity information, according to the recordThe identification information of sound content and the incidence relation, export the identity information.
In other embodiments, the step S413 can be realized by following steps：
Step S4131, if receiving user sends the operation for showing the identity information, the terminal is according to the recordThe identification information of sound content and the incidence relation, determine identity information corresponding to the identification information of the recording substance；
Step S4132, the terminal is according to the time sequencing that everyone makes a speech first in the recording substance, described in outputIdentity information, or, according to everyone speech duration in the recording substance, export the identity information.
In other embodiments, the identification information in the identity request information also including terminal and group identification information, it is rightYing Di, the step S407 can be realized by following steps：
Step S4071, the Cloud Server determine sound bank corresponding to the terminal according to the identification information of terminal；
Step S4072, the Cloud Server judge in the sound bank whether the vocal print sample matched with the voiceprintThis, wherein, if the vocal print sample matched with the voiceprint in the sound bank be present, show that the terminal has and obtainTake the authority of the identity information；
Step S4073, if the vocal print sample matched with the voiceprint is not present in the sound bank, described in judgementWhether the group identification information of terminal and the group identification information of the identity information match, wherein, if the group mark of the terminalThe group identification information match of information and the identity information, then show that the terminal has the authority for obtaining the identity information.
In other embodiments, after the step S409, methods described also includes：
Step 51, the terminal judges whether there is default body in identity information corresponding to everyone voiceprintPart information；
Step 52, it is described if there is default identity information in identity information corresponding to everyone voiceprintTerminal output prompting user inputs the prompting message of true identity information corresponding to the default identity information；
Fig. 5 is the interface schematic diagram that terminal of embodiment of the present invention output prompting user inputs identity information, as shown in figure 5,When including default identity information A in the identity information that terminal receives, the prompt message shown in terminal output 501, andAfter user clicks the button of "Yes", terminal interface jumps to interface as shown in Figure 6, and Fig. 6 is terminal of the embodiment of the present inventionPrompt user input identity information another interface schematic diagram, as shown in fig. 6, now terminal can in 601 will it is to be determined trulyThe voice signal output of identity, and the interface that user inputs true identity information is provided.
Step 53, the terminal receives the instruction that user inputs true identity information corresponding to default identity information；
Step 54, terminal true identity information according to corresponding to the instruction determines default identity information；
Step 55, the terminal is by true identity information corresponding to the default identity information and the default identityVoiceprint is sent to Cloud Server corresponding to information.
Step 56, true identity corresponding to the default identity information that terminal described in the cloud server is sentVoiceprint corresponding to information and the default identity information；
Step 57, if the true identity information is corresponding with the default identity information stored in Cloud ServerTrue identity information it is identical, the Cloud Server is by true identity information corresponding to the default identity information and described pre-If identity information corresponding to voiceprint store to sound bank corresponding to the terminal；
Step 58, the Cloud Server sends the correct notification message of true identity information to the terminal；
Step 59, after the terminal receives the notification message, the default identity information of output is replaced with trulyIdentity information.
Fig. 7 is the interface schematic diagram that terminal of the embodiment of the present invention exports identity information, as shown in fig. 7, when terminal have inputAfter the default correct true identity information of identity information, under the title of 2017-07-21-15-06.WMA recording fileFace, output the identity information Zhang San, Li Si, king five of spokesman in the recording file.
In the store method of recording substance provided in an embodiment of the present invention, when terminal has gathered recording substance, treat to recordWhen sound content preserves, terminal obtains the voice signal in recording substance to be saved first, and extracts every in the voice signalPersonal voiceprint, the identity request message for carrying everyone voiceprint is then sent to Cloud Server,Cloud Server parses the identification request message, obtains at least two vocal prints carried in the identification request messageInformation, and identity information corresponding to each voiceprint is determined, there is the power for obtaining the identity information in the terminalOn the premise of limit, the response message for carrying the identity information is sent to the terminal, the terminal by the Cloud ServerIdentity information corresponding to everyone voiceprint is obtained from the response message, resettles the identity information and the recordIncidence relation between the identification information of sound content, and the recording substance and the incidence relation are preserved, when terminal receivesWhen user opens the operation of the recording substance, the identity information is exported, in such manner, it is possible to which so that user is fast according to identity informationThe recording substance of needs is found in quick checking, and then improves operating efficiency.
The embodiment of the present invention provides a kind of terminal, and Fig. 8 is that a kind of composition structure of terminal provided in an embodiment of the present invention is shownIt is intended to, as shown in figure 8, the terminal 800 comprises at least：Memory 801, communication bus 802 and processor 803, wherein：
The memory 801, for storing the save routine of recording substance；
The communication bus 802, for realizing the connection communication between processor and memory；
The processor 803, for performing the save routine of the recording substance stored in memory, to realize following walkSuddenly：
The voice signal in recording substance to be saved is obtained, wherein, the voice signal includes at least two people'sVoice；
Everyone voiceprint in the voice signal is extracted, and determines body corresponding to everyone voiceprintPart information；
The incidence relation established between the identification information of the identity information and the recording substance；
Preserve the recording substance and the incidence relation.
The embodiment of the present invention provides a kind of computer-readable recording medium again, is stored on the computer-readable recording mediumThere is the save routine of recording substance, the save routine of the recording substance is executed by processor described in other embodiments of the inventionThe step of store method of recording substance.
It should be noted that the description of above terminal embodiment, the description with above method embodiment is similar, is hadThe similar beneficial effect with embodiment of the method, therefore do not repeat.It is thin for the technology that is not disclosed in terminal embodiment of the present inventionSection, refer to the description of the inventive method embodiment and understands.
The embodiment of the present invention provides a kind of Cloud Server, and the Cloud Server comprises at least：Communication bus, memory and placeDevice is managed, wherein：
The communication bus, for realizing the connection communication between processor and memory；
The memory, for storing the save routine of recording substance；
The processor, for performing the save routine of the recording substance stored in memory, to realize following steps：
The identification request message that receiving terminal is sent；
The identification request message is parsed, obtains at least two vocal prints carried in the identification request messageInformation；
Determine identity information corresponding to each voiceprint；
Judge whether the terminal has the authority for obtaining the identity information；
If the terminal has the authority for obtaining the identity information, the response message of the identity information will be carriedIt is sent to the terminal.
In other embodiments of the present invention, the identification information of terminal, accordingly, institute are also included in the identity request informationState and judge whether the terminal has the authority for obtaining the identity information, including：
According to the identification information of terminal, sound bank corresponding to the terminal is determined；
Judge in the sound bank whether the vocal print sample matched with the voiceprint, wherein, if the sound bankIt is middle the vocal print sample matched with the voiceprint to be present, then show that the terminal has the authority for obtaining the identity information.
The embodiment of the present invention provides a kind of computer-readable recording medium again, is stored on the computer-readable recording mediumThere is the save routine of recording substance, the save routine of the recording substance is executed by processor described in other embodiments of the inventionThe step of store method of recording substance.
It should be noted that the description of above terminal embodiment, the description with above method embodiment is similar, is hadThe similar beneficial effect with embodiment of the method, therefore do not repeat.It is thin for the technology that is not disclosed in terminal embodiment of the present inventionSection, refer to the description of the inventive method embodiment and understands.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-rowHis property includes, so that process, method, article or device including a series of elements not only include those key elements, andAnd also include the other element being not expressly set out, or also include for this process, method, article or device institute inherentlyKey element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including thisOther identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do 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 sideMethod can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many casesThe former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other wordsGoing out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage mediumIn (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothesBe engaged in device, air conditioner, or network equipment etc.) perform method described by each embodiment of the present invention.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program productFigure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagramJourney and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be providedThe processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produceA raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for realThe device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spyDetermine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring toMake the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram orThe function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that countedSeries of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer orThe instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram oneThe step of function of being specified in individual square frame or multiple square frames.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hairThe equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skillsArt field, is included within the scope of the present invention.