CN108877799A - A kind of phonetic controller and method - Google Patents
A kind of phonetic controller and method Download PDFInfo
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- CN108877799A CN108877799A CN201810900340.8A CN201810900340A CN108877799A CN 108877799 A CN108877799 A CN 108877799A CN 201810900340 A CN201810900340 A CN 201810900340A CN 108877799 A CN108877799 A CN 108877799A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000005236 sound signal Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims 1
- 235000021307 Triticum Nutrition 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 5
- 241000282326 Felis catus Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002618 waking effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
- G10L15/32—Multiple recognisers used in sequence or in parallel; Score combination systems therefor, e.g. voting systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of phonetic controller and methods.The device includes voice module, communication module and intelligent terminal, wherein transmits data by communication module between voice module and intelligent terminal；Voice module carries out local voice identification for voice to be acquired and broadcasted, and to voice；Voice cloud platform is installed on intelligent terminal.The present invention is a kind of voice control solution of low cost, can not only support local voice identification control, while being able to achieve On-line Control again when connecting with intelligent terminal (such as mobile phone, TV, router etc.).
Description
Technical field
The present invention relates to a kind of phonetic controller and methods, belong to voice control technology field.
Background technique
Intelligent terminal is controlled using speech recognition technology, human-computer interaction can be conveniently realized, make the work and life of people
It is more convenient.
Current speech control technology mainly has local and online two ways：Pure local mode function is simple, practicability
By force；And online mode is powerful, can provide more services, the two respectively has superiority and inferiority.In addition also there are local and on-line mixing
Mode uses online recognition when networking, local identification is switched to when offline；Or terminal or server to it is local and it is online simultaneously
The result of identification is given a mark, and high score person executes.
But regardless of can all exist because function, the scene of support are excessive, lead to recognition result using which kind of above mode
Be intended to misinterpretation, hence into the risk of another scene service.Also, the implementation cost from on-line mixing scheme
It is high.
Summary of the invention
In order to better solve the above problem, the purpose of the present invention is to provide a kind of phonetic controller and methods.
The technical solutions adopted are as follows for the device of the invention：
A kind of phonetic controller, including voice module, communication module and intelligent terminal, which is characterized in that voice module
Data are transmitted by communication module between intelligent terminal；The voice module is used to that voice to be acquired and be broadcasted, and right
Voice carries out local voice identification；Voice cloud platform is installed on the intelligent terminal.
Further, the phonetic controller further includes microphone, and microphone is connect with the voice module.
Further, the phonetic controller further includes loudspeaker, and loudspeaker is connect with the voice module.
Further, the voice module include voice collecting unit, audio treatment unit, local voice recognition unit,
Local voice data cell and voice broadcast unit；Voice collecting unit is connect with audio treatment unit, audio treatment unit point
It is not connect with local voice recognition unit and voice broadcast unit, local voice recognition unit and local voice data cell connect
It connects, local voice data cell is connect with the voice broadcast unit.
Further, the voice collecting unit is connected with microphone.
Further, the voice broadcast unit is connected with loudspeaker.
The technical solutions adopted are as follows for method of the invention：
A kind of sound control method, includes the following steps：After voice module collected sound signal, first identify in voice signal
Whether there are local wake-up word or order word, wakes up word or order word if there is local, then voice module calls pre-stored right
The voice broadcast data answered are broadcasted；If waking up word or order word without local, voice module will by communication module
The voice signal is issued intelligent terminal and is handled.
Further, speech cloud platform processes are sent the data to again after the intelligent terminal processing, voice cloud platform will
Voice broadcast data are sent to voice module by communication module and are broadcasted.
Further, the communication module is bluetooth or WiFi.
Further, the voice module carries out voice broadcast by loudspeaker by microphone collected sound signal.
The invention proposes a kind of voice control solutions of low cost, can not only support local voice identification control,
It is able to achieve On-line Control again when connecting with intelligent terminal (such as mobile phone, TV, router etc.) simultaneously.Solves online mode
It can not precisely identify scene, lead to speech recognition or be intended to the technological deficiency of misinterpretation.
Detailed description of the invention
Fig. 1 is the structural block diagram of phonetic controller of the present invention.
Fig. 2 is the structural block diagram of voice module of the present invention.
Fig. 3 is the flow chart of embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Method is described in further detail.
The present embodiment use local voice identification technology, wireless audio frequency transmission function technology, using the intelligent terminals such as mobile phone as
Computing platform realizes a kind of low cost solution of local on-line mixing speech recognition.As shown in Figure 1, the voice device
Configured with microphone, loudspeaker, voice module and communication module.Microphone and loudspeaker access voice module, and voice module is negative
Duty is acquired and broadcasts to voice, and carries out local voice identification to voice.Communication module is responsible for bluetooth by wireless communication
Or voice data can be sent to intelligent terminal by communication module by WiFi connection intelligent terminal, the audio of voice module acquisition,
Voice broadcast data can also be sent to voice module by communication module and broadcasted by intelligent terminal simultaneously.
As shown in Fig. 2, voice module includes voice collecting unit, audio treatment unit, local voice recognition unit, local
Units of speech data and voice broadcast unit；Voice collecting unit is connect with audio treatment unit, audio treatment unit respectively with
Local voice recognition unit is connected with voice broadcast unit, and local voice recognition unit is connect with local voice data cell, this
Ground units of speech data is connect with voice broadcast unit.Microphone accesses voice collecting unit, and loudspeaker accesses voice broadcast list
Member.
Specifically, voice module acquires speech simulation signal by microphone, and analog signal is then passed through audio processing
Then cell translation issues intelligent terminal by modes such as bluetooth or WiFi at digital audio-frequency data, while by digital audio number
Matched local wake-up word or order word are obtained according to through local voice recognition unit.The wake-up word locally identified for voice module
With order word, voice module is previously stored with a plurality of voice broadcast audio data, and when having locally, wake-up word or order word are known
When other, voice module will call the corresponding casting data conversion of storage to broadcast at analog signal.Audio treatment unit
The voice data stream sent from intelligent terminal is received, and changes stream compression into analog signal and is sent to voice broadcast unit
The loudspeaker of drive the speaker carry out voice broadcast.
As shown in figure 3, voice device has local wake-up word, such as " your good voice ", when user says " your good voice "
When, voice device is once detected as local wake-up word, will enter local voice order word recognition mode, user says local life at this time
Order time, such as " booting ", " shutdown " will execute corresponding command action.When voice device connects intelligent terminal by communication module
Afterwards, if voice is directly given to intelligent terminal and is handled, on intelligent terminal if waking up word without local in voice described in user
The APP application of each voice platform, such as Baidu map, day cat spirit etc. are run, if user says at this time " day cat is smart ", will be waken up
Corresponding A PP application, and the voice online service of the platform is provided.
Claims (10)
1. a kind of phonetic controller, including voice module, communication module and intelligent terminal, which is characterized in that voice module with
Data are transmitted by communication module between intelligent terminal；The voice module is used to that voice to be acquired and be broadcasted, and to language
Sound carries out local voice identification；Voice cloud platform is installed on the intelligent terminal.
2. a kind of phonetic controller according to claim 1, which is characterized in that the phonetic controller further includes wheat
Gram wind, microphone are connect with the voice module.
3. a kind of phonetic controller according to claim 1 or 2, which is characterized in that the phonetic controller also wraps
Loudspeaker is included, loudspeaker is connect with the voice module.
4. a kind of phonetic controller according to claim 1, which is characterized in that the voice module includes voice collecting
Unit, audio treatment unit, local voice recognition unit, local voice data cell and voice broadcast unit；Voice collecting list
Member is connect with audio treatment unit, and audio treatment unit is connect with local voice recognition unit and voice broadcast unit respectively, this
Ground voice recognition unit is connect with local voice data cell, and local voice data cell is connect with the voice broadcast unit.
5. a kind of phonetic controller according to claim 4, which is characterized in that the voice collecting unit and microphone
It is connected.
6. a kind of phonetic controller according to claim 4 or 5, which is characterized in that the voice broadcast unit with raise
Sound device is connected.
7. a kind of sound control method, which is characterized in that include the following steps：
After voice module collected sound signal, whether in voice signal have local wake-up word or order word, if there is this if first identifying
Ground wakes up word or order word, then voice module calls pre-stored corresponding voice broadcast data to be broadcasted；If no
Local to wake up word or order word, then the voice signal is issued intelligent terminal by communication module and handled by voice module.
8. a kind of sound control method according to claim 7, which is characterized in that will be counted again after the intelligent terminal processing
According to speech cloud platform processes are sent to, voice broadcast data are sent to voice module by communication module and carried out by voice cloud platform
Casting.
9. a kind of sound control method according to claim 7, which is characterized in that the communication module be bluetooth or
WiFi。
10. according to a kind of sound control method according to one of claim 7 to 9, which is characterized in that the voice module
By microphone collected sound signal, voice broadcast is carried out by loudspeaker.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900340.8A CN108877799A (en) | 2018-08-09 | 2018-08-09 | A kind of phonetic controller and method |
| PCT/CN2018/121398 WO2020029503A1 (en) | 2018-08-09 | 2018-12-17 | Voice control device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900340.8A CN108877799A (en) | 2018-08-09 | 2018-08-09 | A kind of phonetic controller and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108877799A true CN108877799A (en) | 2018-11-23 |
Family
ID=64317641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900340.8A Pending CN108877799A (en) | 2018-08-09 | 2018-08-09 | A kind of phonetic controller and method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108877799A (en) |
| WO (1) | WO2020029503A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029503A1 (en) * | 2018-08-09 | 2020-02-13 | 珠海格力电器股份有限公司 | Voice control device and method |
| CN111292716A (en) * | 2020-02-13 | 2020-06-16 | 百度在线网络技术（北京）有限公司 | Voice chip and electronic equipment |
| CN111726807A (en) * | 2020-04-22 | 2020-09-29 | 深圳市伟文无线通讯技术有限公司 | Device and method for realizing network access of embedded WIFI module through voice interaction |
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| CN106448664A (en) * | 2016-10-28 | 2017-02-22 | 魏朝正 | System and method for controlling intelligent home equipment by voice |
| US9633653B1 (en) * | 2011-12-27 | 2017-04-25 | Amazon Technologies, Inc. | Context-based utterance recognition |
| CN107274902A (en) * | 2017-08-15 | 2017-10-20 | 深圳诺欧博智能科技有限公司 | Phonetic controller and method for household electrical appliances |
| CN107369445A (en) * | 2016-05-11 | 2017-11-21 | 上海禹昌信息科技有限公司 | The method for supporting voice wake-up and Voice command intelligent terminal simultaneously |
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| CN106098062A (en) * | 2016-06-16 | 2016-11-09 | 杭州古北电子科技有限公司 | Intelligent sound control system for identifying that processing locality is combined with wireless network and method |
| CN106452997A (en) * | 2016-09-30 | 2017-02-22 | 无锡小天鹅股份有限公司 | Household electrical appliance and control system thereof |
| CN107146617A (en) * | 2017-06-15 | 2017-09-08 | 成都启英泰伦科技有限公司 | A kind of novel voice identification equipment and method |
| CN108877799A (en) * | 2018-08-09 | 2018-11-23 | 珠海格力电器股份有限公司 | A kind of phonetic controller and method |
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- 2018-08-09 CN CN201810900340.8A patent/CN108877799A/en active Pending
- 2018-12-17 WO PCT/CN2018/121398 patent/WO2020029503A1/en active Application Filing
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| US9633653B1 (en) * | 2011-12-27 | 2017-04-25 | Amazon Technologies, Inc. | Context-based utterance recognition |
| CN107369445A (en) * | 2016-05-11 | 2017-11-21 | 上海禹昌信息科技有限公司 | The method for supporting voice wake-up and Voice command intelligent terminal simultaneously |
| CN106448664A (en) * | 2016-10-28 | 2017-02-22 | 魏朝正 | System and method for controlling intelligent home equipment by voice |
| CN107424607A (en) * | 2017-07-04 | 2017-12-01 | 珠海格力电器股份有限公司 | Voice command mode switching method, device and the equipment with the device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029503A1 (en) * | 2018-08-09 | 2020-02-13 | 珠海格力电器股份有限公司 | Voice control device and method |
| CN111292716A (en) * | 2020-02-13 | 2020-06-16 | 百度在线网络技术（北京）有限公司 | Voice chip and electronic equipment |
| US11735179B2 (en) | 2020-02-13 | 2023-08-22 | Baidu Online Network Technology (Beijing) Co., Ltd. | Speech chip and electronic device |
| CN111726807A (en) * | 2020-04-22 | 2020-09-29 | 深圳市伟文无线通讯技术有限公司 | Device and method for realizing network access of embedded WIFI module through voice interaction |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020029503A1 (en) | 2020-02-13 |
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Application publication date: 20181123 |
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