CN102339193A - Voice control conference speed method and system - Google Patents
Voice control conference speed method and system Download PDFInfo
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- CN102339193A CN102339193A CN2010102329388A CN201010232938A CN102339193A CN 102339193 A CN102339193 A CN 102339193A CN 2010102329388 A CN2010102329388 A CN 2010102329388A CN 201010232938 A CN201010232938 A CN 201010232938A CN 102339193 A CN102339193 A CN 102339193A
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Abstract
The invention provides a voice control conference speed method and system which are suitable for a conference speech system; the method comprises the following steps of: in an extracting and processing procedure of keywords of a document: extracting the keywords and storing the information of a document page where the keywords are from in a keyword data library according to the information of the whole speech document; in a capturing and processing procedure of the keywords, capturing the keywords from the speeches of listeners and/or speakers, looking up the data library of the keywords for matching, and obtaining the information of pages corresponding to the keywords so as to set the document page displayed at present; and in an automatic page turning and processing procedure, enabling a speech document to be automatically turned over to the document page displayed at present. The speech document can be automatically turned over to the page where the keywords are from according to the key words of the speeches of the listener/speakers, thereby greatly increasing the effect of the conference speech system.
Description
Technical field
The invention belongs to the computer software application technical field, relate in particular to the application system of meeting speech.
Background technology
At present, the application system of meeting speech usually by computing machine, the projector equipment that links to each other with this computing machine, operate in the application software such as PPT on this computing machine, the microphone that supplies the speaker to use supplies the hearer to put question to the microphone and the corresponding stereo set composition of usefulness.Wherein, Application software such as PPT are to be realized the page turning action by speaker's manually-operated; This makes in the time will carrying out the content redirect, such as: according to the current enquirement of hearer speech draft is navigated to the page relevant with this particular problem, the memory that not only will depend on the speaker is accurate; Also must operate to jump to this page or these pages; Maybe be because speaker's memory lapse and can not correctly, intactly accomplish the problem of location thereby exist, perhaps there is because the speaker must require efforts the upset of carrying out the page with the time and searches the problem that causes wasting the speech time, thereby make that the give a lecture effect of system of whole meeting is lower.
Summary of the invention
The object of the present invention is to provide a kind of method and system of acoustic control meeting speech, be intended to solve the lower problem of effect of the meeting speech system that exists in the prior art.
The objective of the invention is to realize like this; A kind of method of acoustic control meeting speech; Comprise: document keyword extracts processing procedure, and according to the information of whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing procedure caught in keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And the automatic page turning processing procedure makes this speech document be turned to the document file page of this current demonstration automatically.
In the document keywording processing procedure; Keyword is an Automatic Extraction; This comprises: read in whole speech document; Speech occurrence number in document is sorted, deposit the speech of ordering in preceding N position in database as keyword, additional phase is answered the information record of page or leaf when depositing this keyword in this database.
In the document keywording processing procedure, the document file page information at keyword and keyword place is manually input.
Also comprise: the included keyword of document file page that will this current demonstration is presented on the document file page of this current demonstration.
Also comprise: acoustic control order acquisition procedure, from hearer and/or speaker's speech, catch direct page turning order, and, the document file page of current demonstration is set according to this page turning order corresponding page information.
The realization of the object of the invention also comprises; A kind of system of acoustic control meeting speech; Comprise: a document keyword abstraction module, in order to the information according to whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing module caught in one keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And an automatic page turning module, with so that this speech document is turned to the document file page of this current demonstration automatically.
This keyword is caught processing module and is comprised a sound input block, a voice recognition unit and a page control module.
This system has enquirement pattern and lecture pattern; When being in the enquirement pattern; This sound input block sends hearer and/or speaker's speech to this voice recognition unit to extract key word, and this voice recognition unit sends to this page control module to this keyword, and this page control module is searched this keyword database to mate; Obtain this keyword corresponding page information, so that the document file page of current demonstration to be set.
This system has enquirement pattern and lecture pattern; When being in the lecture pattern; This sound input block sends hearer and/or speaker's speech to this voice recognition unit to extract direct page turning order; This voice recognition unit sends to this page control module to this page turning order, and this page control module is according to this page turning order corresponding page information, so that the document file page of current demonstration to be set.
The document keywording module comprises the keyword Automatic unit; This unit is in order to read in whole speech document; Speech occurrence number in document is sorted; Deposit the speech of ordering in preceding N position in database as keyword, additional phase is answered the information record of page or leaf when depositing this keyword in this database.
Compared with prior art, the method and system of acoustic control meeting of the present invention speech can be turned to the page at this keyword place with the speech document, thereby improve the effect of meeting speech system greatly according to the keyword of hearer and/or speaker's speech automatically.
Description of drawings
Fig. 1 is the process flow diagram of the method for acoustic control meeting speech of the present invention.
Fig. 2 is the process flow diagram of document keywording processing procedure among Fig. 1.
Fig. 3 is the structured flowchart of the system of acoustic control meeting speech of the present invention.
Embodiment
Technical scheme provided by the invention comprises: a kind of method of acoustic control meeting speech; Comprise: document keyword extracts processing procedure; According to the information of whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing procedure caught in keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And the automatic page turning processing procedure makes this speech document be turned to the document file page of this current demonstration automatically.
Technical scheme provided by the invention also comprises: a kind of system of acoustic control meeting speech; Comprise: a document keyword abstraction module; In order to the information according to whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing module caught in one keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And an automatic page turning module, with so that this speech document is turned to the document file page of this current demonstration automatically.
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.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.
Fig. 1 is the process flow diagram of the method for acoustic control meeting speech of the present invention.It may further comprise the steps:
Step 110: the keyword database of setting up the PPT document;
Step 120: from the sound input that hearer and/or speaker's speech produces, catch keyword;
Is step 130: meeting speech process in question-answering mode? Not to jump to 160; Be to continue:
Step 140: carry out the keyword coupling, just for information about at the current keyword that captures of keyword data library lookup;
Step 150: according to the information of page number aspect, keyword place, set the current demonstration page number of PPT document, change 180;
Step 160: have effective, directly page turning order in the sound input that hearer and/or speaker's speech produces? Words that no withdraw from; Be to continue;
Step 170: the current demonstration page number of setting the PPT document according to the page turning order;
Step 180: the current demonstration page number that is turned to the PPT document that sets automatically.
Fig. 2 is the process flow diagram of document keywording processing procedure among Fig. 1.It may further comprise the steps:
Step 111: obtain keyword automatically? Not to jump to step 113; Be to continue: step 112: catch keyword automatically, change step 114; Step 113: manual input keyword; Step 114: add record to keyword database, the information that this record comprises has: the page number of keyword and place PPT document thereof.
Fig. 3 is the structured flowchart of the system of acoustic control meeting speech of the present invention.This system comprises that a document keyword abstraction module 10, one keywords catch processing module 20, and an automatic page turning module 30.
The document keywording module 10 comprises a keyword Automatic unit 11, the manual input block 12 of a keyword and a keyword database 13.Wherein, This keyword Automatic unit 11 reads in entire PP T speech document; To speech occurrence number ordering in document; Deposit ranking in keyword database 13 at the speech of preceding N as keyword, additional phase is answered the information record (page number at vocabulary place) of page or leaf when depositing keyword in database; Through the manual input block 12 of keyword, can manually import keyword and keyword place page information by the spokesman.And the system of acoustic control meeting speech of the present invention can be presented on the current page by the keyword that current page is included, makes things convenient for quizmaster's following adopted.
Preferably, above-mentioned keyword database 13 is given a lecture document storing on same storer with PPT, such as: document storing is on a SD card, and this keyword database 13 also just is kept on this SD card.
This keyword is caught processing module 20 and is comprised a sound input block 21, a voice recognition unit 22 and a page control module 23.
Through this sound input block 21, can obtain quizmaster or speaker's speech, this speech is delivered to this voice recognition unit 22 just can therefrom identify the key word that possibly exist, send to page control module 23 to this keyword.Under speech mode, the control command that can only respond the speaker and sent (as: page up, the page turning order of following one page and so on), and directly transmitting control commands control document page turning are avoided being interrupted by audience or other noises in the speech process.
Typical sound input block can be a microphone; In this instance, can be connected to mobile phone or the MID (portable internet terminal) that the quizmaster hands on speaker's the computing machine, when the quizmaster puts question to as wireless microphone; Equipment such as MID just can be with the voice recognition unit 22 of sound delivery to the computing machine; Carry out key word recognition by computing machine, certainly, the wireless connections of MID equipment need the permission of PC (machine number of registration).Need to prove that voice recognition unit 22 is arranged on speaker's the computing machine, also can be arranged on the MID, directly send keyword to page control module 23 in the identification back earlier by MID.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the method for an acoustic control meeting speech is characterized in that, comprising: document keyword extracts processing procedure, and according to the information of whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing procedure caught in keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And the automatic page turning processing procedure makes this speech document be turned to the document file page of this current demonstration automatically.
2. method according to claim 1; It is characterized in that in the document keywording processing procedure, keyword is an Automatic Extraction; This comprises: read in whole speech document; Speech occurrence number in document is sorted, deposit the speech of ordering in preceding N position in database as keyword, additional phase is answered the information record of page or leaf when depositing this keyword in this database.
3. method according to claim 1 is characterized in that, in the document keywording processing procedure, the document file page information at keyword and keyword place is manually input.
4. method according to claim 1 is characterized in that, also comprises: the included keyword of document file page that will this current demonstration is presented on the document file page of this current demonstration.
5. according to each described method of claim 1 to 4; It is characterized in that, also comprise: acoustic control order acquisition procedure, from hearer and/or speaker's speech, catch direct page turning order; And, the document file page of current demonstration is set according to this page turning order corresponding page information.
6. the system of an acoustic control meeting speech is characterized in that, comprising: a document keyword abstraction module, and in order to the information according to whole speech document, the document file page information of extracting keyword and this keyword place is saved in the keyword database; Processing module caught in one keyword, from hearer and/or speaker's speech, catches keyword, searches this keyword database to mate, and obtains this keyword corresponding page information, so that the document file page of current demonstration to be set; And an automatic page turning module, with so that this speech document is turned to the document file page of this current demonstration automatically.
7. system according to claim 6 is characterized in that, this keyword is caught processing module and comprised a sound input block, a voice recognition unit and a page control module.
8. system according to claim 7 is characterized in that, this system has enquirement pattern and lecture pattern; When being in the enquirement pattern; This sound input block sends hearer and/or speaker's speech to this voice recognition unit to extract key word, and this voice recognition unit sends to this page control module to this keyword, and this page control module is searched this keyword database to mate; Obtain this keyword corresponding page information, so that the document file page of current demonstration to be set.
9. system according to claim 7; It is characterized in that this system has enquirement pattern and lecture pattern, when being in the lecture pattern; This sound input block sends hearer and/or speaker's speech to this voice recognition unit to extract direct page turning order; This voice recognition unit sends to this page control module to this page turning order, and this page control module is according to this page turning order corresponding page information, so that the document file page of current demonstration to be set.
10. system according to claim 6; It is characterized in that; The document keywording module comprises the keyword Automatic unit, and this unit sorts to speech occurrence number in document in order to read in whole speech document; Deposit the speech of ordering in preceding N position in database as keyword, additional phase is answered the information record of page or leaf when depositing this keyword in this database.
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| CN103345352A (en) * | 2013-06-05 | 2013-10-09 | 上海斐讯数据通信技术有限公司 | Mobile terminal image rotating system and mobile terminal image rotating method |
| CN103869948A (en) * | 2012-12-14 | 2014-06-18 | 联想(北京)有限公司 | Voice command processing method and electronic device |
| CN103902193A (en) * | 2012-12-30 | 2014-07-02 | 青岛海尔软件有限公司 | System and method for operating computers to change slides by aid of voice |
| CN105721807A (en) * | 2014-12-05 | 2016-06-29 | 中兴通讯股份有限公司 | Projection display method and device |
| CN105892815A (en) * | 2016-03-31 | 2016-08-24 | 北京小米移动软件有限公司 | Document marking method and device |
| WO2017140153A1 (en) * | 2016-02-17 | 2017-08-24 | 中兴通讯股份有限公司 | Voice control method and apparatus |
| WO2018036466A1 (en) * | 2016-08-24 | 2018-03-01 | 中兴通讯股份有限公司 | Voice recognition processing method and device |
| CN107977443A (en) * | 2017-12-10 | 2018-05-01 | 吴静 | A kind of intelligent tutoring method and its system based on speech analysis |
| CN108304121A (en) * | 2018-01-31 | 2018-07-20 | 上海与德科技有限公司 | The control method and device of PowerPoint |
| CN108511001A (en) * | 2018-04-09 | 2018-09-07 | 上海智臻智能网络科技股份有限公司 | Voice monitoring method and device, storage medium, terminal |
| CN108536302A (en) * | 2018-04-17 | 2018-09-14 | 中国矿业大学 | A kind of teaching method and system based on human body gesture and voice |
| CN108920128A (en) * | 2018-07-12 | 2018-11-30 | 苏州思必驰信息科技有限公司 | The operating method and system of PowerPoint |
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| CN103869948A (en) * | 2012-12-14 | 2014-06-18 | 联想(北京)有限公司 | Voice command processing method and electronic device |
| CN103902193A (en) * | 2012-12-30 | 2014-07-02 | 青岛海尔软件有限公司 | System and method for operating computers to change slides by aid of voice |
| CN103345352A (en) * | 2013-06-05 | 2013-10-09 | 上海斐讯数据通信技术有限公司 | Mobile terminal image rotating system and mobile terminal image rotating method |
| CN103345352B (en) * | 2013-06-05 | 2016-08-10 | 上海斐讯数据通信技术有限公司 | Mobile terminal image rotating system and mobile terminal image rotating method |
| CN105721807A (en) * | 2014-12-05 | 2016-06-29 | 中兴通讯股份有限公司 | Projection display method and device |
| WO2017140153A1 (en) * | 2016-02-17 | 2017-08-24 | 中兴通讯股份有限公司 | Voice control method and apparatus |
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| WO2018036466A1 (en) * | 2016-08-24 | 2018-03-01 | 中兴通讯股份有限公司 | Voice recognition processing method and device |
| CN107977443A (en) * | 2017-12-10 | 2018-05-01 | 吴静 | A kind of intelligent tutoring method and its system based on speech analysis |
| CN108304121A (en) * | 2018-01-31 | 2018-07-20 | 上海与德科技有限公司 | The control method and device of PowerPoint |
| CN108511001B (en) * | 2018-04-09 | 2020-05-12 | 上海智臻智能网络科技股份有限公司 | Voice monitoring method and device, storage medium and terminal |
| CN108511001A (en) * | 2018-04-09 | 2018-09-07 | 上海智臻智能网络科技股份有限公司 | Voice monitoring method and device, storage medium, terminal |
| CN108536302A (en) * | 2018-04-17 | 2018-09-14 | 中国矿业大学 | A kind of teaching method and system based on human body gesture and voice |
| CN108920128A (en) * | 2018-07-12 | 2018-11-30 | 苏州思必驰信息科技有限公司 | The operating method and system of PowerPoint |
| CN108920128B (en) * | 2018-07-12 | 2021-10-08 | 思必驰科技股份有限公司 | Operation method and system of presentation |
| CN109446308A (en) * | 2018-10-26 | 2019-03-08 | 广东电网有限责任公司 | A kind of system for assisting quickly writing |
| CN112233669A (en) * | 2019-07-15 | 2021-01-15 | 珠海金山办公软件有限公司 | Speech content prompting method and system |
| CN110968245A (en) * | 2019-12-05 | 2020-04-07 | 深圳乐华高科实业有限公司 | Operation method for controlling office software through voice |
| CN110968245B (en) * | 2019-12-05 | 2023-11-10 | 深圳乐华高科实业有限公司 | Operation method for controlling office software through voice |
| WO2021119908A1 (en) * | 2019-12-16 | 2021-06-24 | 深圳市欢太科技有限公司 | Data processing method and apparatus, electronic device, and storage medium |
| CN111276149A (en) * | 2020-01-19 | 2020-06-12 | 科大讯飞股份有限公司 | Voice recognition method, device, equipment and readable storage medium |
| CN111276149B (en) * | 2020-01-19 | 2023-04-18 | 科大讯飞股份有限公司 | Voice recognition method, device, equipment and readable storage medium |
| CN111831951A (en) * | 2020-07-01 | 2020-10-27 | 浙江安防职业技术学院 | Entrepreneurship competition online road performance auditing method, system, terminal and storage medium |
| CN111831951B (en) * | 2020-07-01 | 2023-05-23 | 浙江安防职业技术学院 | Method, system, terminal and storage medium for auditing line performance on startup large-scale competition line |
| CN113918114A (en) * | 2021-10-15 | 2022-01-11 | 腾讯科技（深圳）有限公司 | Document control method and device, computer equipment and storage medium |
| CN113918114B (en) * | 2021-10-15 | 2024-02-13 | 腾讯科技（深圳）有限公司 | Document control method, device, computer equipment and storage medium |
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Application publication date: 20120201 |