CN101753871A - Voice remote control TV system - Google Patents
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- CN101753871A CN101753871A CN200810217925A CN200810217925A CN101753871A CN 101753871 A CN101753871 A CN 101753871A CN 200810217925 A CN200810217925 A CN 200810217925A CN 200810217925 A CN200810217925 A CN 200810217925A CN 101753871 A CN101753871 A CN 101753871A
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- 238000010586 diagram Methods 0.000 description 6
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- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The invention relates to a voice remote control TV system, comprising a TV control processing module and a voice recognition module, wherein the voice recognition module can convert a specific voice into a corresponding TV control signal, and the voice recognition module and the TV control processing module transmit data and signals by a bus. The voice recognition module further comprises a voice recognition processor module, an audio sampling module, a pickup module, wherein the voice recognition processor module reads the original voice file, converts the file into a voice parameter sequence needed by voice recognition, and converts the voice into a control command by analysis and processing. The audio information received by the pickup module carries out noise processing and sound channel normalization processing by the audio sampling module and then is sent to the voice recognition processor module. The voice recognition processor module reads the audio information and converts the audio information into the voice parameter sequence, the voice parameter sequence is analyzed and processed to be converted into the TV control signal, and the TV control signal is transmitted to the TV control processing module to perform. The voice recognition module is integrated to the TV system for integration, so that the TV system realizes voice remote control and liberates the hands of a user.
Description
Technical field the present invention relates to a kind of voice remote control TV system.
The present television set of background technology is accepted the control command that the user sends by Infrared remote controller, and Infrared remote controller need be aimed at the infrared receiving terminal receive direction of television set, inconvenient operation during operation.When user's both hands are occupied, can not in time control television set.
Summary of the invention the objective of the invention is to disclose a kind of voice remote control TV system, and speech recognition technology is applied to the TV remote field, to realize the speech TV control function.
A kind of voice remote control TV system disclosed by the invention, comprise the TV control treatment module, also comprise the sound identification module that can become the special sound command conversion corresponding TV set control signal, between described sound identification module and the TV control treatment module by bus transfer data and signal; Described sound identification module further comprises: pick-up module, audio sample module and voice recognition processor module;
The audio-frequency information that described pick-up module receives carries out noise processed and sound channel normalized by described audio sample module, sends into described voice recognition processor module again; Described voice recognition processor module reads described audio-frequency information and converts the speech parameter sequence to, and converts the television set control signal to after handling by analysis, is transferred to described TV control treatment module again and carries out.
Described sound identification module further comprises ROM and RAM memory.
Described voice recognition processor module arrives described TV control treatment module with described television set control signal by bus transfer by interrupting response fast.
This voice remote control TV system disclosed by the invention, also comprise and wake voice module up, the described wake module startup when playing of described television set enters dormant described sound identification module, described sound identification module is waited in a time span of setting in advance and is accepted described special sound order, time span when the stand-by period above described prior setting, described sound identification module enters sleep state once more.
A plurality of described special sound order with different control functions is combined into a new described language-specific order that reaches identical control purpose.
The present invention is integrated into television system with sound identification module and integrates, and realizes voice remote control, liberation user's both hands.
Description of drawings
Fig. 1 is a system for TV set schematic diagram of the present invention.
Fig. 2 is the speech recognition process schematic diagram.
Fig. 3 is the workflow diagram of system for TV set of the present invention.
Embodiment is described in further details the present invention below in conjunction with the drawings and specific embodiments.
The present invention is integrated into television system with the voice system module and integrates, and to the voice system discriminance analysis, the output command instruction is given television system and carried out with phonetic entry.
Accompanying drawing 1 is the overall system schematic diagram.As we can see from the figure, system comprises TV control treatment module, voice recognition processing module, audio sample module, pick-up module, ROM and RAM memory, reaches bus transfer.Wherein:
(1) the pick-up module receives that audio-frequency information carries out noise processed by the audio sample module and the sound channel normalized is sent into the voice recognition processing module.
(2) the voice recognition processing module reads original voice document and converts the speech parameter sequence that speech recognition needs to, handles by analysis speech conversion is become control command.
(3) will order by bus transfer to the execution of TV control treatment module by interrupting quick response.
Be illustrated in figure 2 as language identification process schematic diagram, speech recognition is passed to the speech recognition application programming interface engine with the voice document bag that receives by audio sample (AD conversion) interface.This engine calls needed language model, acoustic model, resources such as dictionary according to system command from resource file when carrying out voice recognition tasks.After voice recognition tasks was finished, the result that system will identify was placed on and passes to speech recognition application programming interface in the system queue.
Accompanying drawing 3 is the workflow diagram of television set of the present invention, and it has described the whole system operation process.Its concrete implementation step is as follows:
(1) when the user says " start " order, sound identification module will obtain " start " voice data.
For television set at holding state, obtain " start " voice data and do not have interference problem, at TV in playing process, identical voice command vocabulary such as " shutdown " of broadcasting in the television audio, " program adds turntable ", " program turn reducing platform ", " volume down adjusting ", " volume adds adjusting ".In order to prevent misoperation, increase an instruction before these order vocabulary, " wake voice module up ", if voice module does not receive the order vocabulary that matches in three seconds, television system can allow voice module enter sleep state, even if at this moment broadcast the command instruction of coupling in the television audio, also do not import order into television system.
(2) speech recognition application programming interface calculates " start " voice data and obtains a specific numerical value (XX) order, the expression power-on command by the speech recognition engine module analysis.
(3) by command transfer reception program specific numerical value (XX) is ordered, import television system command process control module into and carry out.
(3) of the present invention further the improvement allows family oneself editor's special command instruction.
Editor's special command refers to the shortcut command glossary command, need regulate image brightness as the user, normal instruction " main menu ", television system ejects main menu immediately, " selection image ", television system is selected the image submenu immediately, " select the brightness item ", television system is selected the brightness item immediately, " increase brightness ", television system increases brightness value immediately, regulates the brightness size if desired, and the user needs 4 glossary commands, it is " increase brightness " or " increase brightness " glossary command that the user can edit shortcut command vocabulary, has strengthened the efficient of language control like this.
Describe concrete working method of the present invention in conjunction with above-mentioned module and process step and can realize the speech TV control function.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (5)
1. voice remote control TV system, comprise the TV control treatment module, it is characterized in that, also comprise the sound identification module that can become the special sound command conversion corresponding TV set control signal, between described sound identification module and the TV control treatment module by bus transfer data and signal; Described sound identification module further comprises: pick-up module, audio sample module and voice recognition processor module;
The audio-frequency information that described pick-up module receives carries out noise processed and sound channel normalized by described audio sample module, sends into described voice recognition processor module again; Described voice recognition processor module reads described audio-frequency information and converts the speech parameter sequence to, and converts the television set control signal to after handling by analysis, is transferred to described TV control treatment module again and carries out.
2. voice remote control TV system according to claim 1 is characterized in that, described sound identification module further comprises ROM and RAM memory.
3. voice remote control TV system according to claim 2 is characterized in that, described voice recognition processor module arrives described TV control treatment module with described television set control signal by bus transfer by interrupting response fast.
4. voice remote control TV system according to claim 3, it is characterized in that, also comprise and wake voice module up, the described wake module startup when playing of described television set enters dormant described sound identification module, described sound identification module is waited in a time span of setting in advance and is accepted described special sound order, time span when the stand-by period above described prior setting, described sound identification module enters sleep state once more.
5. voice remote control TV system according to claim 4 is characterized in that, a plurality of described special sound order with different control functions is combined into a new described language-specific order that reaches identical control purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810217925A CN101753871A (en) | 2008-11-28 | 2008-11-28 | Voice remote control TV system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200810217925A CN101753871A (en) | 2008-11-28 | 2008-11-28 | Voice remote control TV system |
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| CN101753871A true CN101753871A (en) | 2010-06-23 |
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| CN200810217925A Pending CN101753871A (en) | 2008-11-28 | 2008-11-28 | Voice remote control TV system |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938610A (en) * | 2010-09-27 | 2011-01-05 | 冠捷显示科技（厦门）有限公司 | Novel voiceprint recognition-based television device |
| CN102075797A (en) * | 2010-12-29 | 2011-05-25 | 深圳市同洲电子股份有限公司 | Channel or program voice browsing method and digital television receiving terminal |
| CN102395013A (en) * | 2011-11-07 | 2012-03-28 | 康佳集团股份有限公司 | Voice control method and system for intelligent television |
| CN102930866A (en) * | 2012-11-05 | 2013-02-13 | 广州市神骥营销策划有限公司 | Evaluation method for student reading assignment for oral practice |
| CN102956094A (en) * | 2011-08-18 | 2013-03-06 | 始动科技有限公司 | Remote control system and controlling method |
| CN103686267A (en) * | 2012-09-24 | 2014-03-26 | 晨星软件研发(深圳)有限公司 | Playing method and playing device |
| CN103763597A (en) * | 2014-01-08 | 2014-04-30 | 宇龙计算机通信科技(深圳)有限公司 | Remote control method for control equipment and device thereof |
| CN103956162A (en) * | 2014-04-04 | 2014-07-30 | 上海元趣信息技术有限公司 | Voice recognition method and device oriented towards child |
| WO2014190496A1 (en) * | 2013-05-28 | 2014-12-04 | Thomson Licensing | Method and system for identifying location associated with voice command to control home appliance |
| CN104616654A (en) * | 2014-10-13 | 2015-05-13 | 深圳中电数码显示有限公司 | Multimedia all-in-one machine and method for realizing its voice control |
| CN102395013B (en) * | 2011-11-07 | 2016-12-14 | 康佳集团股份有限公司 | A kind of sound control method to intelligent TV set and system |
| CN106782554A (en) * | 2016-12-19 | 2017-05-31 | 百度在线网络技术（北京）有限公司 | Voice awakening method and device based on artificial intelligence |
| WO2018072327A1 (en) * | 2016-10-18 | 2018-04-26 | 广州视源电子科技股份有限公司 | Method and device for preventing misrecognition of voice command |
| CN108847236A (en) * | 2018-07-26 | 2018-11-20 | 珠海格力电器股份有限公司 | The analysis method and device of the method for reseptance and device of voice messaging, voice messaging |
| CN108877802A (en) * | 2018-05-29 | 2018-11-23 | 康佳集团股份有限公司 | A kind of circuit, TV and the sound control method of integrated speech arousal function |
| CN109388433A (en) * | 2018-10-11 | 2019-02-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Acquisition methods, device and the household appliance of household appliance wake-up duration |
| CN109473111A (en) * | 2018-12-29 | 2019-03-15 | 苏州思必驰信息科技有限公司 | A kind of voice enabling apparatus and method |
| WO2020062351A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳市易控迪智能家居科技有限公司 | Speech recognition decoder and speech operating system |
| CN111596883A (en) * | 2020-05-14 | 2020-08-28 | 深圳航天智慧城市系统技术研究院有限公司 | Data visualization system supporting voice recognition and somatosensory operation remote control |
| CN113160812A (en) * | 2021-02-23 | 2021-07-23 | 青岛歌尔智能传感器有限公司 | Speech recognition apparatus, speech recognition method, and readable storage medium |
-
2008
- 2008-11-28 CN CN200810217925A patent/CN101753871A/en active Pending
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101938610A (en) * | 2010-09-27 | 2011-01-05 | 冠捷显示科技（厦门）有限公司 | Novel voiceprint recognition-based television device |
| CN102075797A (en) * | 2010-12-29 | 2011-05-25 | 深圳市同洲电子股份有限公司 | Channel or program voice browsing method and digital television receiving terminal |
| CN102956094A (en) * | 2011-08-18 | 2013-03-06 | 始动科技有限公司 | Remote control system and controlling method |
| CN102395013B (en) * | 2011-11-07 | 2016-12-14 | 康佳集团股份有限公司 | A kind of sound control method to intelligent TV set and system |
| CN102395013A (en) * | 2011-11-07 | 2012-03-28 | 康佳集团股份有限公司 | Voice control method and system for intelligent television |
| CN103686267A (en) * | 2012-09-24 | 2014-03-26 | 晨星软件研发(深圳)有限公司 | Playing method and playing device |
| CN102930866A (en) * | 2012-11-05 | 2013-02-13 | 广州市神骥营销策划有限公司 | Evaluation method for student reading assignment for oral practice |
| CN102930866B (en) * | 2012-11-05 | 2014-05-21 | 广州市神骥营销策划有限公司 | Evaluation method for student reading assignment for oral practice |
| WO2014190496A1 (en) * | 2013-05-28 | 2014-12-04 | Thomson Licensing | Method and system for identifying location associated with voice command to control home appliance |
| CN103763597A (en) * | 2014-01-08 | 2014-04-30 | 宇龙计算机通信科技(深圳)有限公司 | Remote control method for control equipment and device thereof |
| CN103956162B (en) * | 2014-04-04 | 2017-02-08 | 上海元趣信息技术有限公司 | Voice recognition method and device oriented towards child |
| CN103956162A (en) * | 2014-04-04 | 2014-07-30 | 上海元趣信息技术有限公司 | Voice recognition method and device oriented towards child |
| CN104616654A (en) * | 2014-10-13 | 2015-05-13 | 深圳中电数码显示有限公司 | Multimedia all-in-one machine and method for realizing its voice control |
| WO2018072327A1 (en) * | 2016-10-18 | 2018-04-26 | 广州视源电子科技股份有限公司 | Method and device for preventing misrecognition of voice command |
| CN106782554A (en) * | 2016-12-19 | 2017-05-31 | 百度在线网络技术（北京）有限公司 | Voice awakening method and device based on artificial intelligence |
| WO2019228357A1 (en) * | 2018-05-29 | 2019-12-05 | 康佳集团股份有限公司 | Circuit with integrated voice wake-up function, and television and voice control method |
| CN108877802A (en) * | 2018-05-29 | 2018-11-23 | 康佳集团股份有限公司 | A kind of circuit, TV and the sound control method of integrated speech arousal function |
| US11356727B2 (en) | 2018-05-29 | 2022-06-07 | Konka Group Co., Ltd. | Circuit integrated with voice wake-up function, television and voice control method |
| CN108847236A (en) * | 2018-07-26 | 2018-11-20 | 珠海格力电器股份有限公司 | The analysis method and device of the method for reseptance and device of voice messaging, voice messaging |
| WO2020062351A1 (en) * | 2018-09-27 | 2020-04-02 | 深圳市易控迪智能家居科技有限公司 | Speech recognition decoder and speech operating system |
| CN109388433A (en) * | 2018-10-11 | 2019-02-26 | 佛山市顺德区美的洗涤电器制造有限公司 | Acquisition methods, device and the household appliance of household appliance wake-up duration |
| CN109473111A (en) * | 2018-12-29 | 2019-03-15 | 苏州思必驰信息科技有限公司 | A kind of voice enabling apparatus and method |
| CN109473111B (en) * | 2018-12-29 | 2024-03-08 | 思必驰科技股份有限公司 | Voice enabling device and method |
| CN111596883A (en) * | 2020-05-14 | 2020-08-28 | 深圳航天智慧城市系统技术研究院有限公司 | Data visualization system supporting voice recognition and somatosensory operation remote control |
| CN111596883B (en) * | 2020-05-14 | 2023-06-06 | 深圳航天智慧城市系统技术研究院有限公司 | Data visualization system supporting voice recognition and somatosensory operation remote control |
| CN113160812A (en) * | 2021-02-23 | 2021-07-23 | 青岛歌尔智能传感器有限公司 | Speech recognition apparatus, speech recognition method, and readable storage medium |
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Application publication date: 20100623 |