CN206097455U - Speech recognition controlgear - Google Patents
Speech recognition controlgear Download PDFInfo
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- CN206097455U CN206097455U CN201620718248.6U CN201620718248U CN206097455U CN 206097455 U CN206097455 U CN 206097455U CN 201620718248 U CN201620718248 U CN 201620718248U CN 206097455 U CN206097455 U CN 206097455U
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- 238000004891 communication Methods 0.000 claims abstract description 16
- 230000005611 electricity Effects 0.000 claims abstract 2
- 210000000352 storage cell Anatomy 0.000 claims description 16
- 230000006870 function Effects 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000003786 synthesis reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 11
- 238000004378 air conditioning Methods 0.000 description 10
- 210000004027 cell Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013477 bayesian statistics method Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000007418 data mining Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 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
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- 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
- G10L15/08—Speech classification or search
- G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
- G10L15/142—Hidden Markov Models [HMMs]
-
- 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
- G10L15/08—Speech classification or search
- G10L15/16—Speech classification or search using artificial neural networks
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
- General Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model provides a speech recognition controlgear, it is including household electrical appliances controlling means, user action device and storage device, wherein, household electrical appliances controlling means be provided with signal -radiation module and signal reception module, household electrical appliances controlling means utilizes signal -radiation module and signal reception module and user action device and storage device remote connection, be provided with the memory area that is used for saving different household electrical appliances control command in the storage device, signal reception module setting have an infra -red transmitter, then the setting through bluetooth communication module, main control chip, speech synthesis module, voice recognition circuit etc. Can realize accepting the pronunciation instruction of operating personnel, pairs according to the instruction to pass through infrared code signal output. Adopt the wireless audio transmission device of bluetooth or through WIFI communication module realize control code modulation to the wireless radio frequency electricity carrier wave, the operating personnel carries the bluetooth audio transmitter, through the pronunciation realization to tame electric control.
Description
Technical field
This utility model is related to voice field, more particularly to a kind of Intelligent housing speech recognition control device.
Background technology
Speech recognition technology, also referred to as automatic speech recognition（Automatic Speech Recognition, ASR）,
It is computer-readable input that its target is the vocabulary Content Transformation in the voice by the mankind, such as button, binary coding or
Person's character string.
The ultimate principle of speech recognition is the theoretical frame modeled based on Bayesian statistic, accurate with maximum a posteriori probability decision-making
Then judge acoustic featuress.Firstly the need of language database and speech database is set up, wherein depositing the character library and word of certain language
Storehouse simultaneously associates the acoustic featuress of corresponding standard pronunciation.By based on genetic algorithm, being aided with voice, linguistry, signal
Treatment technology, data mining technology and statistical modeling method are trained to data base.Data base is made from general storage number
According to acoustic model repository and language model storehouse that storehouse becomes to possess certain screening function.The acoustics of voice is extracted by equipment such as microphones
After feature, it is compared with the model in data base, compared result carries out statistical modeling analysis, according to the spy being previously set
Value indicative obtains optimal result.
Wearable equipment, refers to and applies wearable technology, carries out intelligentized design to daily wearing equipment, and developing can be with
The general name of the equipment of wearing.Can both be independently realize complete function equipment, or with other equipment with the use of with
Realize the equipment of complete function.
Smart home, is with house as platform, using comprehensive wiring technology, the network communications technology, smart home-system
Design security precautions technology, automatic control technology, audio frequency and video technology will be life staying idle at home relevant facility integrated, build efficient
Housing facilities and family's schedule affairs management system, lift house security, convenience, comfortableness, artistry, and realize
The living environment of environmental protection and energy saving.
In smart home field, Voice command man power technology also gradually occupies one seat.Such as in 122 Guangzhou Export Commodities Fairs
（Chinese import and export commodities fair is Guangzhou Trade Fair）On, Haier's air-conditioning is proposed first " voice remote controller ", and user needs
Voice remote controller against hand size is spoken, and can control air-conditioning carries out the operation such as switching on and shutting down, homoiothermic.Company of Konka is proposed
Voice electric cooker, voice microwave oven, also all realize the Voice command of electrical equipment.
But, although product of the current Wearable field in terms of voice has had been directed to various household electrical appliances and has set
It is standby, but number big absolutely all has a problem that its speech recognition capabilities is not strong, poor reliability, therefore has to be hoisted.
The content of the invention
In order to overcome the problems referred to above, this is new there is provided the speech recognition control that a kind of speech recognition capabilities are strong, reliability is high
Control equipment.
For achieving the above object, the technical scheme of this new offer is：
A kind of speech recognition controlled equipment, which includes domestic electric appliances controller, user operation device and storage device；Its
In, described domestic electric appliances controller is provided with signal emission module and signal receiving module, and domestic electric appliances controller is sent out using signal
Penetrate module and signal receiving module to be remotely connected with user operation device and storage device；Be provided with the storage device for
The memory block of the different home wiring control orders of storage, described signal receiving module are provided with infrared transmitter；The user operation
Device includes bluetooth communication, main control chip, function key and display module, voice synthetic module, speech recognition circuit, monolithic
Machine and wireless communication module；The bluetooth communication includes Bluetooth audio frequency emitter and Bluetooth audio receiver；The bluetooth
Audio emitter and Bluetooth audio receiver wirelessly connect；The Bluetooth audio receiver connects speech recognition circuit audio input
End；The speech recognition circuit data-interface is connected with single-chip microcomputer input/output interface.
The memory block is both provided with some storage cells；The control device is additionally provided with self stick circuit, the self stick circuit
Timing means is provided with inside.
Identification engine is provided with the main control chip, is provided with the speech recognition circuit and is convertible into identification engine
Activation engine, the activation engine are associated with identification engine.
Above-mentioned technical proposal is beneficial in that：
This is new there is provided a kind of speech recognition controlled equipment, by bluetooth communication, main control chip, function key and aobvious
Show the setting of module, voice synthetic module, speech recognition circuit, single-chip microcomputer and wireless communication module etc., it is possible to achieve receive behaviour
Make the phonetic order of people, matched according to instruction, and exported by infrared encoded signal.Filled using bluetooth wireless audio frequency transmission function
Put or by WIFI communication modules come realize control coded modulation on RF radio carrier wave, operator carry Bluetooth audio frequency
Emitter, is realized to home wiring control by voice.
It is clearly and completely described below in conjunction with the accompanying drawing technical scheme new to this, it is clear that described enforcement
Example is this new a part of embodiment, rather than the embodiment of whole.Based on this embodiment in new, ordinary skill
The every other embodiment obtained under the premise of creative work is not made by personnel, belongs to this novel protected scope.
Description of the drawings
Fig. 1 is 1 block schematic illustration of this new embodiment；
Fig. 2 is 1 operation principle block schematic illustration of this new embodiment.
Specific embodiment
Embodiment 1
A kind of speech recognition controlled equipment as shown in Figure 1, 2, its include domestic electric appliances controller, user operation device and
Storage device；Wherein, described domestic electric appliances controller is provided with signal emission module and signal receiving module, domestic electric appliances controller
Remotely it is connected with user operation device and storage device using signal emission module and signal receiving module；In the storage device
It is provided with for storing the memory block of different home wiring control orders, described signal receiving module is provided with infrared transmitter；Institute
The instruction that the user operation device stated is sent for identifying user, and domestic electric appliances controller is transferred to, storage device is used to store
The infrared coding used of different domestic electrical equipment remote controllers, domestic electric appliances controller be for received encoded signal and send encoded signal, i.e.,
The sent order of receive user operation device, then transfer in storage device correspondence coding and be sent to correspondence household electrical appliances, realize to household electrical appliances
Control.
When being controlled, the instruction that user operation device receive user sends, and be identified judging, then it is emitted to
Domestic electric appliances controller, domestic electric appliances controller are transferred corresponding infrared coding in storage device according to the instruction for being received and utilize signal
Transmitter module sends.
Specifically, memory block, the infrared volume of the different domestic electrical equipment remote controllers of memory block storage are provided with described storage device
Code, is provided with some storage cells in memory block, the quantity for storing cell is 5-100 or more, and some storage cells are used for
The different infrared codings of storage control household electrical appliances work；By the setting that storage device is divided into memory block and storage cell, household electrical appliances
After the order of control device receive user operation device, can determine first to should household electrical appliances infrared coding memory block, then from this
The storage cell of correspondence received command is found out in memory block, the infrared coding in the storage cell is passed through into emitter then then
Launch, this mode can make domestic electric appliances controller precisely and quickly determine the infrared coding of correspondence order and launch
Go, accuracy rate is high, response speed is fast；For example, memory block includes refrigerator memory block, and it is little that the air-conditioning memory block includes startup storage
Area, stopping storage cell, rise storage cell, decline store cell, pattern switching storage cell, timing storage cell and temperature
Degree 10-50 stores cell for totally 44, wherein starting the startup infrared coding that storage cell stores air-conditioning, stopping storage cell is
The stopping infrared coding of storage air-conditioning, raising and lowering storage cell store the infrared coding for increasing temperature and reducing temperature,
Pattern switching stores the infrared coding of switching air conditioning mode, and timing storage cell stores the infrared volume of timing of air-conditioning remote control
Code, temperature 10-50 store 10-50 ° of infrared coding respectively；User sends order such as " 24 ° of starting of air conditioner ", house in operation
Controller for electric consumption then can first send the startup infrared coding of air-conditioning and start air-conditioning, then send 24 ° of infrared coding again by air-conditioning
24 ° are adjusted to, if order is " air-conditioner temperature decline ", the infrared coding declined in storage cell is sent, is made under air-conditioner temperature
1 ° of drop.
Specifically, described signal emission module is provided with an infrared transmitter, the signal launch party of infrared transmitter
To positioned at the front of Wearable phonetic controller, i.e., when user normally wears Wearable phonetic controller, the front of user
The as direction of the launch of infrared transmitter；By the setting of infrared transmitter, domestic electric appliances controller is directly initiated after receiving order
Correspondence infrared transmitter, then determine from storage device again to should infrared transmitter memory block, find out from the memory block
The infrared coding of correspondence order is sent by infrared transmitter, and response speed is fast, and accuracy is high；When user uses, user is only
Need just to the household electrical appliances that need to be manipulated, then send order, you can accurately manipulate correspondence household electrical appliances, this mode is infrared relative to difference
360 ° of omnibearing transmission signals of emitter are more accurate, you can new accurate for home wiring control further to improve this
Rate.
The user operation device includes bluetooth communication, main control chip, function key and display module, phonetic synthesis mould
Block, speech recognition circuit, single-chip microcomputer and wireless communication module；The bluetooth communication includes Bluetooth audio frequency emitter and bluetooth
Audio receiver；The Bluetooth audio frequency emitter and Bluetooth audio receiver wirelessly connect；The Bluetooth audio receiver connection
Speech recognition circuit audio input end；The speech recognition circuit data-interface is connected with single-chip microcomputer input/output interface.
During work, microphone receives the sound of user and is converted into the signal of telecommunication, into sound identification module, by amplifying,
After anti-sidetone process, digitized processing, compare according to specific algorithm with the data of pre-stored criteria sound bank, identify phase
The sentence answered or control instruction are come, and send main control chip to, and the design of multiple microphones is beneficial to eliminate background noise to carry
High s/n ratio；Main control chip goes to perform corresponding program according to the instruction for receiving, and shows relevant information by display module, while
The directive statement for receiving is converted into default voice by voice synthetic module again, corresponding language is said by earphone or loudspeaker
Sound instruction comes, and user is after feedback voice messaging is heard, it can be determined that whether the phonetic order for above sending is correct.This mode
Speech discrimination score and reliability can be improved by man-machine interaction just.
In the present embodiment, after main control chip is received and analyzes phonetic order that user sends, the instruction from
Corresponding infrared remote coding is taken out in memory element, infrared transmission module is passed to, infrared transmission module is realized infrared coding
Modulate in infrared carrier wave, then infrared remote-controlled signal is sent to controlled electric appliance by infrared transmitting tube.Due to memory element capacity
Restriction, and numerous and diverse degree of standard language, when the process by Wearable phonetic controller it is just not ideal enough, so language
Identification cannot depend merely on sound identification module to realize, and be also to the high in the clouds language identification server by the Internet of plugging into
To realize.This mode will be docked with router by WIFI communication modules and will be connected to the Internet to realize.
More preferably, identification engine is provided with the main control chip, be provided with and be convertible into knowledge in the speech recognition circuit
The activation engine of other engine, the activation engine are associated with identification engine；Before speech data is sent, first by speech recognition circuit
Activation engine be converted to identification engine, now the identification engine of main control chip can only receive the speech data of mobile terminal, can
To reduce the false recognition rate that ambient noise causes.
Claims (3)
1. a kind of speech recognition controlled equipment, it is characterised in that：Which includes domestic electric appliances controller, user operation device and storage
Device；Wherein, described domestic electric appliances controller is provided with signal emission module and signal receiving module, and domestic electric appliances controller is utilized
Signal emission module and signal receiving module are remotely connected with user operation device and storage device；Arrange in the storage device
Have for storing the memory block of different home wiring control orders, described signal receiving module is provided with infrared transmitter；The use
Family operation device includes bluetooth communication, main control chip, function key and display module, voice synthetic module, speech recognition electricity
Road, single-chip microcomputer and wireless communication module；The bluetooth communication includes Bluetooth audio frequency emitter and Bluetooth audio receiver；Institute
State Bluetooth audio frequency emitter and Bluetooth audio receiver wirelessly connects；The Bluetooth audio receiver connects speech recognition circuit sound
Frequency input terminal；The speech recognition circuit data-interface is connected with single-chip microcomputer input/output interface.
2. a kind of speech recognition controlled equipment as claimed in claim 1, it is characterised in that：The memory block is both provided with some
Storage cell；The control device is additionally provided with self stick circuit, is provided with timing means in the self stick circuit.
3. a kind of speech recognition controlled equipment as claimed in claim 1, it is characterised in that：Arrange in the main control chip insighted
Other engine, is provided with the activation engine for being convertible into identification engine, the activation engine and identification engine in the speech recognition circuit
Association.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630731 | 2015-08-20 | ||
| CN2015206307314 | 2015-08-20 |
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| Publication Number | Publication Date |
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| CN206097455U true CN206097455U (en) | 2017-04-12 |
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ID=57108612
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620718248.6U Active CN206097455U (en) | 2015-08-20 | 2016-07-10 | Speech recognition controlgear |
| CN201610535986.1A Pending CN106023995A (en) | 2015-08-20 | 2016-07-10 | Voice recognition method and wearable voice control device using the method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610535986.1A Pending CN106023995A (en) | 2015-08-20 | 2016-07-10 | Voice recognition method and wearable voice control device using the method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199938A (en) * | 2018-03-07 | 2018-06-22 | 佛山市云米电器科技有限公司 | A kind of voice control formula intelligent sound box |
| CN108346207A (en) * | 2018-04-12 | 2018-07-31 | 伟创亚洲有限公司 | The speech control system and method for intelligent gradevin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107347111A (en) * | 2017-05-16 | 2017-11-14 | 上海与德科技有限公司 | The control method and terminal of terminal |
| CN109903769A (en) * | 2017-12-08 | 2019-06-18 | Tcl集团股份有限公司 | A kind of method, apparatus and terminal device of terminal device interaction |
| CN108011789A (en) * | 2017-12-14 | 2018-05-08 | 四川声达创新科技有限公司 | A kind of artificial intelligence deep learning neutral net embedded control system |
| CN108022592A (en) * | 2018-01-17 | 2018-05-11 | 深圳市沃特沃德股份有限公司 | Voice remote control method and device |
| US10496382B2 (en) * | 2018-02-22 | 2019-12-03 | Midea Group Co., Ltd. | Machine generation of context-free grammar for intent deduction |
| CN108492545A (en) * | 2018-03-15 | 2018-09-04 | 北京金山安全软件有限公司 | Infrared remote control method, device, remote control equipment and medium |
| CN108648747B (en) * | 2018-03-21 | 2020-06-02 | 清华大学 | Language identification system |
| CN110428815A (en) * | 2019-08-01 | 2019-11-08 | 格音智能科技(上海)有限公司 | A kind of intelligent home voice interactive system and method based on speech recognition technology |
| CN111092798B (en) * | 2019-12-24 | 2021-06-11 | 东华大学 | Wearable system based on spoken language understanding |
| CN111240540B (en) * | 2019-12-27 | 2023-11-10 | 咪咕视讯科技有限公司 | Video adjustment method, terminal with flexible screen and storage medium |
| CN114495920A (en) * | 2022-02-12 | 2022-05-13 | 深圳市宏芯达科技有限公司 | AI all-in-one chip |
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| GB2240203A (en) * | 1990-01-18 | 1991-07-24 | Apple Computer | Automated speech recognition system |
| CN1150514C (en) * | 2001-12-18 | 2004-05-19 | 蔡磊 | Speech sound control system of household electric appliance and lighting device |
| CN101794126A (en) * | 2009-12-15 | 2010-08-04 | 广东工业大学 | Wireless intelligent home appliance voice control system |
| US8972253B2 (en) * | 2010-09-15 | 2015-03-03 | Microsoft Technology Licensing, Llc | Deep belief network for large vocabulary continuous speech recognition |
| CN103117060B (en) * | 2013-01-18 | 2015-10-28 | 中国科学院声学研究所 | For modeling method, the modeling of the acoustic model of speech recognition |
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2016
- 2016-07-10 CN CN201620718248.6U patent/CN206097455U/en active Active
- 2016-07-10 CN CN201610535986.1A patent/CN106023995A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108199938A (en) * | 2018-03-07 | 2018-06-22 | 佛山市云米电器科技有限公司 | A kind of voice control formula intelligent sound box |
| CN108346207A (en) * | 2018-04-12 | 2018-07-31 | 伟创亚洲有限公司 | The speech control system and method for intelligent gradevin |
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| Publication number | Publication date |
|---|---|
| CN106023995A (en) | 2016-10-12 |
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Address after: 363000 No. 16 Longtengbei Road, Longwen District, Zhangzhou City, Fujian Province Patentee after: Fujian Kaibang Electronics Co., Ltd. Address before: 363000 No. 16 Longtengbei Road, Longwen District, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Kaibang Electronics Co.,Ltd. |
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Address after: 363000 No. 28, Longxiang North Road, Lantian Development Zone, Zhangzhou City, Fujian Province Patentee after: Fujian Kaibang Electronics Co., Ltd. Address before: 363000 No. 16 Longtengbei Road, Longwen District, Zhangzhou City, Fujian Province Patentee before: Fujian Kaibang Electronics Co., Ltd. |