CN108417200A - Voice synthesized broadcast method and apparatus - Google Patents
Voice synthesized broadcast method and apparatus Download PDFInfo
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- CN108417200A CN108417200A CN201810161931.8A CN201810161931A CN108417200A CN 108417200 A CN108417200 A CN 108417200A CN 201810161931 A CN201810161931 A CN 201810161931A CN 108417200 A CN108417200 A CN 108417200A
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- voice
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L13/00—Speech synthesis; Text to speech systems
- G10L13/08—Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Abstract
This application involves a kind of voice synthesized broadcast methods, including:Obtain default report time, report number and text to be reported input by user;Text includes at least one vocabulary;The corresponding voice of vocabulary that text includes is obtained from dynamic sound bank;The corresponding voice of vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;The voice to be reported that will have been synthesized and stored according to the default report time, reports number progress voice broadcast.When the synthesis for being carried out voice using method provided by the present application is reported, the voice synthesized broadcast for text to be reported can be controlled by presetting the report time and reporting number, meet the demand for reporting text in preset time.
Description
Technical field
The present invention relates to phonetic synthesis field more particularly to a kind of voice synthesized broadcast method and apparatus.
Background technology
The relevant technologies, there are the devices of a large amount of voice synthesized broadcast, but in the device of present voice synthesized broadcast, all
Synthesis report simply only is carried out to voice, is had a single function.
Invention content
To overcome the problems, such as at least to a certain extent present in the relevant technologies, the application provides a kind of voice synthesized broadcast
Method and apparatus.
According to the embodiment of the present application in a first aspect, provide a kind of voice synthesized broadcast method, including:
Obtain default report time, report number and text to be reported input by user;The text includes at least one
A vocabulary;
The corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank;
The corresponding voice of the vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;
It will synthesize and voice to be reported described in storing, according to the default report time, reported number and carry out language
Sound is reported.
Optionally, further include obtaining default report sound quality input by user;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
According to default report sound quality, the corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank.
Optionally, further include that the voice to be reported is added to the dynamic voice library.
Optionally, the text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Optionally, the voice in the dynamic voice library is encoded in a manner of MFCC or MR.
According to the second aspect of the embodiment of the present application, a kind of speech synthesis broadcasting device is provided, including:
First acquisition module, for obtaining default report time, report number and text to be reported input by user;Institute
It includes at least one vocabulary to state text;
Second acquisition module, the corresponding voice of the vocabulary for including for obtaining the text from dynamic sound bank;
Synthesis module, the corresponding voice of the vocabulary for including by the text obtained, synthesizes language to be reported
Sound simultaneously stores;
Voice broadcast module, for will synthesize and voice to be reported described in storing, when according to the default report
Between, report number carry out voice broadcast.
Optionally, first acquisition module is additionally operable to obtain default report sound quality input by user;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
Second acquisition module, for reporting sound quality according to default, the text is obtained from dynamic sound bank includes
The corresponding voice of the vocabulary.
Optionally, further include add module;The add module, it is described dynamic for the voice to be reported to be added to
State sound bank.
Optionally, the text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Optionally, the voice in the dynamic voice library is encoded in a manner of MFCC or MR.
According to the third aspect of the embodiment of the present application, a kind of non-transitorycomputer readable storage medium is provided, when described
When instruction in storage medium is executed by the processor of speech synthesis broadcasting device so that speech synthesis broadcasting device is able to carry out
A kind of voice synthesized broadcast method, the method includes:Processor;The processor, for storing processor-executable instruction
Memory;Wherein, the processor is configured as:Default report time input by user is obtained, number is reported and waits reporting
Text;The text includes at least one vocabulary;
The corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank;
The corresponding voice of the vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;
It will synthesize and voice to be reported described in storing, according to the default report time, reported number and carry out language
Sound is reported.
Optionally, further include obtaining default report sound quality input by user;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
According to default report sound quality, the corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank.
Optionally, further include:The voice to be reported is added to the dynamic voice library.
Optionally, the text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Optionally, the voice in the dynamic voice library is encoded in a manner of MFCC or MR.
According to the fourth aspect of the embodiment of the present application, a kind of speech synthesis broadcasting device is provided, including:Processor;For
Store the memory of processor-executable instruction;Wherein, the processor is configured as:When obtaining default report input by user
Between, report number and text to be reported;The text includes at least one vocabulary;
The corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank;
The corresponding voice of the vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;
It will synthesize and voice to be reported described in storing, according to the default report time, reported number and carry out language
Sound is reported.
Optionally, further include obtaining default report sound quality input by user;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
According to default report sound quality, the corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank.
Optionally, further include:The voice to be reported is added to the dynamic voice library.
Optionally, the text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Optionally, the voice in the dynamic voice library is encoded in a manner of MFCC or MR.
The technical solution that embodiments herein provides can include the following benefits:
It, can be according to described pre- due to obtaining default report time, report number and text to be reported input by user
If reporting the time, reporting number progress voice broadcast.It, can when the synthesis for being carried out voice using method provided by the present application is reported
To control the voice synthesized broadcast for text to be reported by default report time and report number, meet default
Time reports the demand of text.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The application can be limited.
Description of the drawings
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the application
Example, and the principle together with specification for explaining the application.
Fig. 1 is a kind of flow diagram for voice synthesized broadcast method that the application one embodiment provides.
Fig. 2 is a kind of structural schematic diagram for speech synthesis broadcasting device that the application one embodiment provides.
Fig. 3 is a kind of structural schematic diagram of speech synthesis broadcasting device of the application another embodiment offer.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the application.On the contrary, they be only with it is such as appended
The consistent example of the consistent device and method of some aspects be described in detail in claims, the application.
Fig. 1 is the flow chart for the voice synthesized broadcast that the application one embodiment provides.Referring to Fig. 1, the side of the present embodiment
Method may include:
Step 110 obtains default report time, report number and text to be reported input by user;Text includes extremely
Few vocabulary.
In this step, text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).Word
It can be single Chinese character to converge, and form multiple Chinese characters of word, English word, general symbol(s) etc..General symbol(s) can make " "
Symbols such as " π ".
Step 120 obtains the corresponding voice of vocabulary that text includes from dynamic sound bank.
In this step, dynamic voice library storage inside has the corresponding voice of common vocabulary.When in discovery dynamic voice library
Portion's storage does not store when the corresponding voice of the vocabulary in the text reported, and can will be made by external equipment will be to be reported
Voice is added to dynamic voice library, to avoid occurring not obtaining because of the corresponding voice of the no storage vocabulary in dynamic voice library inside
The problem of taking.
Wherein, the voice in dynamic voice library is encoded in a manner of MFCC or MR.
Step 130, the corresponding voice of the vocabulary for including by the text of acquisition, synthesize voice to be reported and storage.
Step 140, the voice to be reported that will have been synthesized and stored according to the default report time, report number progress language
Sound is reported.
Due to obtaining default report time, report number and text to be reported input by user, can be broadcast according to default
It calls time, report number progress voice broadcast.When the synthesis for being carried out voice using method provided by the present application is reported, Ke Yitong
It spends the default report time and reports number to control the voice synthesized broadcast for text to be reported, meet in preset time
Report the demand of text.
Step 110, default report time, report number and text to be reported input by user are obtained;Text includes extremely
Few vocabulary.
In this step, default report sound quality input by user can also be obtained;In step 120, can be according to default report
Sound quality obtains the corresponding voice of vocabulary that text includes from dynamic sound bank.It can thus be broadcast according to default report sound quality
Put the voice of different sound quality.
Fig. 2 is the structural schematic diagram of the speech synthesis broadcasting device of the application another embodiment offer.Referring to Fig. 2, originally
The device of embodiment includes first the 201, second acquisition module 202 of acquisition, synthesis module 203 and voice broadcast module 204.Its
In:
First acquisition module 201, for obtaining default report time, report number and text to be reported input by user
This;Text includes at least one vocabulary;
Second acquisition module 202, the corresponding voice of vocabulary for including for obtaining text from dynamic sound bank;
Synthesis module 203, the corresponding voice of vocabulary for including by the text of acquisition, synthesizes voice to be reported and deposits
Storage;
Voice broadcast module 204, the voice to be reported for will synthesize and stored according to the default report time, are broadcast
Number is reported to carry out voice broadcast.
Preferably, the first acquisition module 201, is additionally operable to obtain default report sound quality input by user;Second acquisition module
202, it is additionally operable to report sound quality according to default, the corresponding voice of vocabulary that text includes is obtained from dynamic sound bank.
Based on above-mentioned related embodiment, speech synthesis broadcasting device further includes:Add module;Add module, for that will wait for
The voice of report is added to dynamic voice library.
Wherein, text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Voice wherein in dynamic voice library is encoded in a manner of MFCC or MR.
Fig. 3 is a kind of structural schematic diagram of speech synthesis broadcasting device of the application another embodiment offer.Referring to figure
3, the device of the present embodiment includes:Processor 301;Memory 302 for storing processor-executable instruction;Wherein, it handles
Device 301 is configured as obtaining default report time, report number and text to be reported input by user;Text includes at least one
A vocabulary;
The corresponding voice of vocabulary that text includes is obtained from dynamic sound bank;
The corresponding voice of vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;
The voice to be reported that will have been synthesized and stored according to the default report time, reports number progress voice broadcast.
Preferably, processor 301, is additionally configured to, voice to be reported is added to dynamic voice library.
Based on above-mentioned related embodiment, when presupposed information include it is default report sound quality when, processor 301, specifically by with
It is set to:Obtain default report sound quality input by user;
The corresponding voice of vocabulary that text includes is obtained from dynamic sound bank, including:
According to default report sound quality, the corresponding voice of vocabulary that text includes is obtained from dynamic sound bank.
Wherein, text includes at least one in Chinese character, English word, Greek alphabet, number and general symbol(s).
Wherein, the voice in dynamic voice library is encoded in a manner of MFCC or MR.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
It is understood that same or similar part can mutually refer in the various embodiments described above, in some embodiments
Unspecified content may refer to same or analogous content in other embodiment.
It should be noted that in the description of the present application, term " first ", " second " etc. are used for description purposes only, without
It can be interpreted as indicating or implying relative importance.In addition, in the description of the present application, unless otherwise indicated, the meaning of " multiple "
Refer at least two.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discuss suitable
Sequence, include according to involved function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be executed with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of row technology or their combination are realized:With the logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries
Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium
In matter, which includes the steps that one or a combination set of embodiment of the method when being executed.
In addition, each functional unit in each embodiment of the application can be integrated in a processing module, it can also
That each unit physically exists alone, can also two or more units be integrated in a module.Above-mentioned integrated mould
The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and when sold or used as an independent product, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in can be combined in any suitable manner.
Although embodiments herein has been shown and described above, it is to be understood that above-described embodiment is example
Property, it should not be understood as the limitation to the application, those skilled in the art within the scope of application can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (10)
1. a kind of voice synthesized broadcast method, which is characterized in that including:
Obtain default report time, report number and text to be reported input by user;The text includes at least one word
It converges;
The corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank;
The corresponding voice of the vocabulary for including by the text of acquisition, synthesizes voice to be reported and storage;
It will synthesize and voice to be reported described in storing, according to the default report time, reported number and carry out voice and broadcast
Report.
2. according to the method described in claim 1, it is characterized in that, this method further includes:Obtain default report input by user
Sound quality;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
According to default report sound quality, the corresponding voice of the vocabulary that the text includes is obtained from dynamic sound bank.
3. method according to claim 1, which is characterized in that this method further includes:The voice to be reported is added to
The dynamic voice library.
4. according to the method described in claim 1, it is characterized in that, the text include Chinese character, English word, Greek alphabet,
At least one of in number and general symbol(s).
5. according to the method described in claim 1, it is characterized in that, the voice in the dynamic voice library is with the side of MFCC or MR
Formula encodes.
6. a kind of speech synthesis broadcasting device, which is characterized in that including:
First acquisition module, for obtaining default report time, report number and text to be reported input by user;The text
This includes at least one vocabulary;
Second acquisition module, the corresponding voice of the vocabulary for including for obtaining the text from dynamic sound bank;
Synthesis module, the corresponding voice of the vocabulary for including by the text obtained, synthesizes voice to be reported simultaneously
Storage;
Voice broadcast module according to the default report time, is broadcast for will synthesize and voice to be reported described in storing
Number is reported to carry out voice broadcast.
7. the apparatus according to claim 1, which is characterized in that first acquisition module is additionally operable to obtain user's input
Default report sound quality;
The corresponding voice of the vocabulary that the text includes is obtained in the sound bank from dynamic, including:
Second acquisition module obtains the institute that the text includes for reporting sound quality according to default from dynamic sound bank
The corresponding voice of predicate remittance.
8. the apparatus according to claim 1, which is characterized in that the device further includes:Add module;The add module,
For the voice to be reported to be added to the dynamic voice library.
9. the apparatus according to claim 1, which is characterized in that the text include Chinese character, English word, Greek alphabet,
At least one of in number and general symbol(s).
10. the apparatus according to claim 1, which is characterized in that the voice in the dynamic voice library is with MFCC's or MR
Mode encodes.
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Cited By (1)
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Application publication date: 20180817 |