CN102221985A - Chinese and control command voice recognition input method and device - Google Patents
Chinese and control command voice recognition input method and device Download PDFInfo
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- CN102221985A CN102221985A CN2010101484992A CN201010148499A CN102221985A CN 102221985 A CN102221985 A CN 102221985A CN 2010101484992 A CN2010101484992 A CN 2010101484992A CN 201010148499 A CN201010148499 A CN 201010148499A CN 102221985 A CN102221985 A CN 102221985A
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Abstract
The invention is applied in the field of voice recognition, and provides a Chinese and control command voice recognition input method and a Chinese and control command voice recognition input device. A Chinese voice recognition input method comprises the following steps of: receiving an externally input letter or pinyin voice signal of a Chinese voice input code; recognizing the input voice signal; outputting and displaying Chinese which is consistent with the voice signal and is sequentially numbered by Arabic numbers; receiving input Arabic number voice signals beside the Chinese; recognizing the input Arabic number voice signals; and outputting the Chinese. A control command voice recognition input method comprises the following steps of: receiving an externally input voice signal of a control command voice input code; recognizing the input voice signal; and executing a control command. By the methods and the device, the Chinese voice input code and the control command voice input code are formed by the Arabic numbers and letters, and voice input is performed according to the Chinese voice input code and the control command voice input code to realize rapid and accurate Chinese and control command input.
Description
Technical field
The invention belongs to field of speech recognition, relate in particular to a kind of Chinese and control command speech recognition input method, device.
Background technology
In the existing voice identification input technology, after receiving the Chinese pinyin voice signal, retrieve speech database, and the Chinese pinyin voice signal of speech data and input is contrasted in a large number, select Chinese more correct, that meet voice signal at last.Because user's Chinese speech pronunciation is not accurate enough, causes the speech recognition input media lower to the user voice signal discrimination, can't be accurately by phonetic entry Chinese and control command.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of Chinese and control command speech recognition input method, and it is lower to the voice signal discrimination to be intended to solve the existing voice recognition input device, accurately the problem of phonetic entry Chinese and control command.
The embodiment of the invention is achieved in that a kind of Chinese and control command speech recognition input method, and described Chinese speech identification input method may further comprise the steps:
Receive the letter or the phonetic voice signal of the Chinese speech input code of outside input;
The letter or the phonetic voice signal of identification input, searching database;
That output shows is consistent with described voice signal, with the Chinese of arabic numeral serial number;
Receive the arabic numeral voice signal on the Chinese next door of input;
The arabic numeral voice signal of identification input;
Output shows and the consistent Chinese of described arabic numeral voice signal;
Described control command speech recognition input method may further comprise the steps:
Receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
The voice signal of identification input, searching database;
Carry out the control command consistent with described voice signal.
Another purpose of the embodiment of the invention is to provide a kind of Chinese and control command speech recognition input media, and described device comprises:
Chinese speech is discerned input block, is used to receive letter, phonetic or the audio digital signals of the outside Chinese speech input code of importing, and finishes Chinese speech identification input;
Control command speech recognition input block is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding, finishes control command speech recognition input;
The phonetic entry mode switch element is used for switching mutually at Chinese speech identification input pattern and control command speech recognition input pattern by specific keys.
The present invention can also adopt following technical measures:
Described Chinese speech identification input block comprises:
Letter voice signal receiver module is used to receive the letter language or the phonetic voice signal of the Chinese speech input code of outside input;
Letter voice signal identification module is used to discern the letter or the phonetic voice signal of input, searching database;
Display module selected in Chinese, be used to export show consistent with described letter or phonetic voice signal, with the Chinese of arabic numeral serial number;
The audio digital signals receiver module is used to receive the arabic numeral voice signal on the Chinese next door of input;
The audio digital signals identification module is used to discern the arabic numeral voice signal of input;
The Chinese output module is used to export demonstration and the consistent Chinese of described arabic numeral voice signal.
Described control command speech recognition input block comprises:
Control command voice signal receiver module is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
The voice signal identification module is used to discern the voice signal of input, searching database;
The control command execution module is used to carry out the control command consistent with described voice signal.
The present invention forms Chinese speech input code and control command phonetic entry code by adopting arabic numeral and letter and phonetic, and carry out phonetic entry according to Chinese speech input code and control command phonetic entry code, Chinese and control command have been realized importing quickly and accurately, reduced contrast quantity to voice signal, improve the accuracy rate of voice signal identification greatly, reached unique identification of phonetic entry Chinese and control command.
Description of drawings
Fig. 1 is the process flow diagram of the Chinese speech identification input method that provides of the embodiment of the invention;
Fig. 2 is the process flow diagram of the control command speech recognition input method that provides of the embodiment of the invention;
Fig. 3 is the Chinese that provides of the embodiment of the invention and the structural drawing of control command speech recognition input media.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The present invention forms Chinese speech input code and control command phonetic entry code by adopting arabic numeral and letter, and carries out phonetic entry according to Chinese speech input code and control command phonetic entry code
The Chinese speech that Fig. 1 illustrates the embodiment of the invention to be provided is discerned the process flow diagram of input method, and details are as follows:
In step S101, receive the letter or the phonetic voice signal of the Chinese speech input code of outside input;
In step S102, the letter or the phonetic voice signal of identification input, searching database;
In step S103, that output shows is consistent with described voice signal, with the Chinese of arabic numeral serial number;
In step S104, receive the arabic numeral voice signal on the Chinese next door of input;
In step S105, the arabic numeral voice signal of identification input;
In step S106, output shows and the consistent Chinese of described arabic numeral voice signal.
The alphabetical voice signal of Chinese speech input code and the phonetic voice signal of Chinese speech input code can be changed by specific keys when input.
Fig. 2 illustrates the process flow diagram of the control command speech recognition input method that the embodiment of the invention provides, and details are as follows:
In step S201, receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
In step S202, the voice signal of identification input, searching database;
In step S203, carry out the control command consistent with described voice signal.
As first embodiment of the invention, described method is switched at Chinese speech identification input pattern and control command speech recognition input pattern mutually by specific keys, can switch by the SHIFT button of input equipment.
As second embodiment of the invention, described alphabetical voice comprise alphabets consisting in Chinese pronunciation and English letter pronunciation.
In the embodiment of the invention, when input " high (Chinese pinyin GAO) " word, can read alphabetical G, A, O with the English alphabet pronunciation successively, also can read alphabetical G, A, O with the Chinese phonetic alphabet pronunciation successively.
As third embodiment of the invention, described phonetic voice comprise that the independent initial consonant pronunciation of Chinese pinyin adds independent simple or compound vowel of a Chinese syllable pronunciation.
In the embodiment of the invention, when input " high (Chinese pinyin GAO) " word, G, AO are read in the pronunciation that can also be successively the pronunciation of the independent initial consonant G of this Chinese pinyin GAO be added independent simple or compound vowel of a Chinese syllable AO.
As fourth embodiment of the invention, described control command and arabic numeral, Chinese or letter are bound by certain permutation and combination, and are programmed in by the control command, as control command phonetic entry code; For the control command that waits selection simultaneously, control command phonetic entry code can not repeat.
In the embodiment of the invention, English alphabet D can be connected with " deletion " order binding, and be programmed in by the control command, digital " 0 " is connected with the Copy command, Chinese " returned " with " carriage return " order be connected etc., and be programmed in by the control command, as control command phonetic entry code.
As fifth embodiment of the invention, described arabic numeral comprise 0,1,2,3,4,5,6,7,8,90 numeral of arabic numeral.
As sixth embodiment of the invention, described letter comprises 26 letters from A to Z.
In the embodiment of the invention, when carrying out Chinese speech identification input,,, switch to Chinese speech identification input pattern as the SHIFT button of input equipment by specific keys.Under this pattern, during as input " height " word, read alphabetical G, A, O with English alphabet pronunciation or Chinese phonetic alphabet pronunciation successively, or the pronunciation that successively pronunciation of the independent initial consonant G of this Chinese pinyin GAO is added independent simple or compound vowel of a Chinese syllable AO reads G, AO, then show " 1, height; 2, do: 3 accuse; 4 original texts; 5 cream; 6 cakes ... 9 imperial mandates." wait and choose literary composition, the corresponding arabic numeral 1 in the Chinese next door that will import then are by phonetic entry, the Chinese that promptly exportable demonstration will be imported.
In the embodiment of the invention, the user can import single Chinese with described voice mode, also Chinese word that Chinese is formed more than two or complete Chinese statement.
As when importing Chinese word " efficiently " (Chinese pinyin GAO, XIAO), read letter " G, A, O, X, I, A, O " successively with English alphabet pronunciation or Chinese phonetic alphabet pronunciation, the initial consonant of this Chinese pinyin is read in also available English alphabet pronunciation or Chinese phonetic alphabet pronunciation successively, as " G, X ", or the pronunciation that successively pronunciation of the independent initial consonant G of GAO of this Chinese pinyin GAO, XIAO is added independent simple or compound vowel of a Chinese syllable AO reads G, AO, and X, I, AO are read in the pronunciation that the pronunciation of the independent initial consonant X of XIAO adds independent simple or compound vowel of a Chinese syllable I, AO.
Input " today " for another example, can read the initial consonant " J, T " of this Chinese pinyin with English alphabet pronunciation or Chinese phonetic alphabet pronunciation successively, also can read J, T, I, A, N, or the pronunciation that successively pronunciation of the initial consonant J of the JIN among this Chinese pinyin JIN, the TIAN is added independent simple or compound vowel of a Chinese syllable IN reads J, IN, and T, I, AN are read in the pronunciation that the pronunciation of the independent initial consonant T of TIAN adds independent simple or compound vowel of a Chinese syllable I, AN; In shown candidate character, select output once more by the phonetic entry of arabic numeral.
When the Chinese statement of input, method is identical with the phonetic entry mode of aforementioned individual character, word.
When needs are carried out the relevant controlling order, switch to control command speech recognition input pattern, under this pattern, read the control command phonetic entry code that constitutes by English alphabet, arabic numeral or corresponding Chinese etc., the voice signal that receives input is discerned, the definite control command that will carry out, the startup command executive routine is carried out control command.
In the embodiment of the invention, after English alphabet D and computer command " deletion " combination, in the time of need carrying out " deletion " operation, read English alphabet D, when receiving the voice signal of English alphabet D, transfer " deletion " order, the startup command executive routine is carried out " deletion " order.
Fig. 3 shows Chinese and the control command speech recognition input media that the embodiment of the invention provides, and described device comprises:
Chinese speech is discerned input block 31, is used to receive letter, phonetic or the audio digital signals of the outside Chinese speech input code of importing, and finishes Chinese speech identification input;
Control command speech recognition input block 32 is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding, finishes control command speech recognition input;
Phonetic entry mode switch element 33 is used for switching mutually at Chinese speech identification input pattern and control command speech recognition input pattern by specific keys.
As seventh embodiment of the invention, described Chinese speech identification input block 31 comprises:
Phonetic letter voice signal receiver module 311 is used to receive the letter or the phonetic voice signal of the Chinese speech input code of outside input;
Phonetic letter voice signal identification module 312 is used to discern the letter or the phonetic voice signal of input, searching database;
Display module 313 selected in Chinese, be used to export show consistent with described voice signal, with the Chinese of arabic numeral serial number;
Audio digital signals receiver module 314 is used to receive the arabic numeral voice signal on the Chinese next door of input;
Audio digital signals identification module 315 is used to discern the arabic numeral voice signal of input;
Chinese output module 316 is used to export demonstration and the consistent Chinese of described arabic numeral voice signal.
As eighth embodiment of the invention, described control command speech recognition input block 32 comprises:
Control command voice signal receiver module 321 is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
Voice signal identification module 322 is used to discern the voice signal of input, searching database;
Control command execution module 323 is used to carry out the control command consistent with described voice signal.
In embodiments of the present invention, when underway civilian speech recognition is imported, switch to Chinese speech identification input pattern by phonetic entry mode switch element 33; Phonetic letter voice signal receiver module 311 receives the letter or the phonetic voice signal of the Chinese speech input code of outside input; Phonetic letter voice signal identification module 312 identification letters or phonetic voice signal receiver module 311 receive the letter or the phonetic voice signal of input, searching database; The result of display module 313 according to 312 identifications of phonetic letter voice signal identification module selected in Chinese, and that output shows is consistent with described voice signal, with the Chinese of arabic numeral serial number; Audio digital signals receiver module 314 receives the arabic numeral voice signal on the Chinese next door of input; Audio digital signals identification module 315 discriminating digit voice signal receiver modules 314 receive the arabic numeral voice signal of input; Chinese output module 316 is according to the result of audio digital signals identification module 315 identifications, and output shows and the consistent Chinese of described arabic numeral voice signal.
When carrying out control command speech recognition input, switch to control speech recognition input pattern by phonetic entry mode switch element 33; Control command voice signal receiver module 321 receives letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding; Voice signal identification module 322 identification control order voice signal receiver modules 321 receive the voice signal of input, searching database; Control command execution module 323 is carried out the control command consistent with described voice signal according to the result of voice signal identification module 322 identifications.
Another purpose of the embodiment of the invention is to provide a kind of speech recognition input equipment that comprises described device.
The present invention forms Chinese speech input code and control command phonetic entry code by adopting arabic numeral and letter, and carry out phonetic entry according to Chinese speech input code and control command phonetic entry code, Chinese and control command have been realized importing quickly and accurately, reduced contrast quantity to voice signal, improve the accuracy rate of voice signal identification greatly, reached unique identification of phonetic entry Chinese and control command.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. Chinese and control command speech recognition input method is characterized in that, described Chinese speech identification input method may further comprise the steps:
Receive the letter or the phonetic voice signal of the Chinese speech input code of outside input;
The letter or the phonetic voice signal of identification input, searching database;
That output shows is consistent with described letter or phonetic voice signal, with the Chinese of arabic numeral serial number;
Receive the arabic numeral voice signal on the Chinese next door of input;
The arabic numeral voice signal of identification input;
Output shows and the consistent Chinese of described arabic numeral voice signal;
Described control command speech recognition input method may further comprise the steps:
Receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
The voice signal of identification input, searching database;
Carry out the control command consistent with described voice signal.
2. the method for claim 1 is characterized in that, described method is switched at Chinese speech identification input pattern and control command speech recognition input pattern mutually by specific keys.
3. the method for claim 1 is characterized in that, described alphabetical voice comprise alphabets consisting in Chinese pronunciation and English letter pronunciation.
4. the method for claim 1 is characterized in that, described phonetic voice comprise that the independent initial consonant pronunciation of Chinese pinyin adds independent simple or compound vowel of a Chinese syllable pronunciation.
5. the method for claim 1 is characterized in that, described control command and arabic numeral, Chinese or letter are bound by certain permutation and combination, and are programmed in by the control command, as control command phonetic entry code; For the control command that waits selection simultaneously, control command phonetic entry code can not repeat.
6. the method for claim 1 is characterized in that, described arabic numeral comprise 0,1,2,3,4,5,6,7,8,90 numeral of arabic numeral.
7. the method for claim 1 is characterized in that, described letter comprises 26 letters from A to Z.
8. Chinese and control command speech recognition input media is characterized in that described device comprises:
Chinese speech is discerned input block, is used to receive letter, phonetic or the audio digital signals of the outside Chinese speech input code of importing, and finishes Chinese speech identification input;
Control command speech recognition input block is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding, finishes control command speech recognition input;
The phonetic entry mode switch element is used for switching mutually at Chinese speech identification input pattern and control command speech recognition input pattern by specific keys.
9. device as claimed in claim 8 is characterized in that, described Chinese speech identification input block comprises:
Phonetic letter voice signal receiver module is used to receive the letter or the phonetic voice signal of the Chinese speech input code of outside input;
Phonetic letter voice signal identification module is used to discern the letter or the phonetic voice signal of input, searching database;
Display module selected in Chinese, be used to export show consistent with described voice signal, with the Chinese of arabic numeral serial number;
The audio digital signals receiver module is used to receive the arabic numeral voice signal on the Chinese next door of input;
The audio digital signals identification module is used to discern the arabic numeral voice signal of input;
The Chinese output module is used to export demonstration and the consistent Chinese of described arabic numeral voice signal.
10. device as claimed in claim 8, it is characterized in that, described control command speech recognition input block comprises: control command voice signal receiver module is used to receive letter, phonetic or audio digital signals outside input and phonetic entry code existing control command binding;
The voice signal identification module is used to discern the voice signal of input, searching database;
The control command execution module is used to carry out the control command consistent with described voice signal.
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| CN2010101484992A CN102221985A (en) | 2010-04-16 | 2010-04-16 | Chinese and control command voice recognition input method and device |
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| CN2010101484992A CN102221985A (en) | 2010-04-16 | 2010-04-16 | Chinese and control command voice recognition input method and device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103280218A (en) * | 2012-12-31 | 2013-09-04 | 威盛电子股份有限公司 | Voice recognition-based selection method and mobile terminal device and information system thereof |
| CN107657993A (en) * | 2017-09-25 | 2018-02-02 | 深圳市坐标软件开发有限公司 | Electronic prescription generation method and system |
| CN110010131A (en) * | 2019-04-04 | 2019-07-12 | 深圳市语芯维电子有限公司 | A kind of method and apparatus of speech signal analysis |
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| CN1641563A (en) * | 2004-01-09 | 2005-07-20 | 顺德市顺达电脑厂有限公司 | Computer device voice rapid control device and method thereof |
| CN1924770A (en) * | 2005-08-31 | 2007-03-07 | 台达电子工业股份有限公司 | Word input device and method combining association input method and voice recognition method |
| CN1991743A (en) * | 2005-12-30 | 2007-07-04 | 西门子（中国）有限公司 | Method and device for voice input method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1641563A (en) * | 2004-01-09 | 2005-07-20 | 顺德市顺达电脑厂有限公司 | Computer device voice rapid control device and method thereof |
| CN1924770A (en) * | 2005-08-31 | 2007-03-07 | 台达电子工业股份有限公司 | Word input device and method combining association input method and voice recognition method |
| CN1991743A (en) * | 2005-12-30 | 2007-07-04 | 西门子（中国）有限公司 | Method and device for voice input method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280218A (en) * | 2012-12-31 | 2013-09-04 | 威盛电子股份有限公司 | Voice recognition-based selection method and mobile terminal device and information system thereof |
| CN106847278A (en) * | 2012-12-31 | 2017-06-13 | 威盛电子股份有限公司 | System of selection and its mobile terminal apparatus and information system based on speech recognition |
| CN107657993A (en) * | 2017-09-25 | 2018-02-02 | 深圳市坐标软件开发有限公司 | Electronic prescription generation method and system |
| CN110010131A (en) * | 2019-04-04 | 2019-07-12 | 深圳市语芯维电子有限公司 | A kind of method and apparatus of speech signal analysis |
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Application publication date: 20111019 |