CN109308018A - A kind of smart home distributed sound control system - Google Patents
A kind of smart home distributed sound control system Download PDFInfo
- Publication number
- CN109308018A CN109308018A CN201811384260.8A CN201811384260A CN109308018A CN 109308018 A CN109308018 A CN 109308018A CN 201811384260 A CN201811384260 A CN 201811384260A CN 109308018 A CN109308018 A CN 109308018A
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- China
- Prior art keywords
- voice
- intelligent gateway
- smart home
- pickup unit
- control system
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a kind of smart home distributed sound control systems, including microphone array, pickup unit, voice filtering unit and intelligent gateway；Microphone array is for arranging that different places are indoors to obtain user speech, and pickup unit is used to obtain the voice messaging of microphone array acquisition, and voice filtering unit is used to be filtered processing to the acoustic information that different pickup units obtains；The intelligent gateway phonetic order that the transmission of voice filtering unit comes for identification, and by with control instruction be locally stored matched, to determine controlled device and corresponding control instruction be transmitted to equipment end.The present invention makes user that can issue voice command control equipment by anywhere indoors, and multiple users is made to issue phonetic order in different positions, realizes that distributed network gate carries out the processing of multi-user；When multiple users are simultaneously emitted by phonetic order in same a place, when task is overloaded, idle gateway can share the identification mission of overload gateway.
Description
Technical field
The present invention relates to Smart Home technical field, in particular to a kind of Intelligent household voice control system.
Background technique
With the fast development of internet and hardware integration technology in recent years, the technologies such as cloud computing, big data, Internet of Things at
For country and the strategic direction of business unit's technological innovation development.Smart home is the body of the instrumentation under the influence of internet
It is existing.Smart home is connected together the various equipment in family by technology of Internet of things, provides home wiring control, Lighting control, electricity
Talk about the multiple functions such as long-range control, indoor and outdoor remote control, burglar alarm, environmental monitoring, infrared forwarding and programmable Timer control
And means.
The main control mode of smart home is mobile phone control and voice control at present.Wherein voice control is in practical household ring
Customer acceptance degree is higher in border, and the major way of voice control is that control instruction is sent by voice at present, and instruction passes through network
Cloud is transmitted to be parsed and execute corresponding control operation.There is delay and Information Security in this operation.And
Existing voice scheme domain of the existence problem, i.e. phonetic order can not realize trans-regional execution.
Summary of the invention
In view of this, a kind of smart home distributed sound control system of the purpose of the present invention, with solve it is existing can only family
Voice control mode is occupied there are data transmission security, control operation delay and the technical problems such as trans-regional cannot control.
Smart home distributed sound control system of the present invention, including microphone array, pickup unit, voice filtering unit
And intelligent gateway；
The microphone array is connect with pickup unit, and the microphone array is for arranging that different places are indoors to obtain
Take user speech, the pickup unit is used to obtain the voice messaging of microphone array acquisition, and according in acoustic information whether
Determine whether that the information reporting for carrying out next step works containing word is waken up；
The voice filtering unit is connect with pickup unit, what voice filtering unit was used to obtain different pickup units
Acoustic information is filtered processing, and selection obtains the maximum pickup unit of voice decibel when waking up, and records to the pickup unit
And recording is transmitted to intelligent gateway；
The intelligent gateway is connect with voice filtering unit, the intelligent gateway language that the transmission of voice filtering unit comes for identification
Sound instruction, and by with control instruction be locally stored matched, to determine controlled device and transmit corresponding control instruction
To equipment end.
Further, the smart home distributed sound control system further includes expansion module, the expansion module with
Intelligent gateway connection, the expansion module is for connecting internet.
Further, the pickup unit is bluetooth pickup unit, and the voice filtering unit is blue tooth voice filter element,
The intelligent gateway is bluetooth-WIFI intelligent gateway.
Further, the expansion module is household WIFI router or household WIFI smart machine.
Further, the intelligent gateway is one or more；When intelligent gateway is multiple, intelligent gateway passes through household office
Domain net networking forms Distributed speech recongnition service network or cluster, shares processing voice recognition tasks jointly.
Beneficial effects of the present invention:
1, smart home distributed sound control system of the present invention, user in actual use, can be by indoors
Anywhere issue phonetic order, can control equipment upstairs downstairs；Multiple users issue voice in different positions and refer to
It enables, realizes that distributed network gate carries out the processing of multi-user；Multiple users are simultaneously emitted by phonetic order in same a place, when task goes out
When now overloading, idle gateway can share the identification mission of overload gateway；This smart home distributed sound control system its
The problem of data transmission is quick, avoids data transmission and control delay, and data transmission is comparatively safe.This smart home simultaneously
Distributed sound control system also has many advantages, such as that convenient whole realization, high reliablity, economic and practical are strong.
2, smart home distributed sound control system of the present invention, intelligent gateway can be connected by expansion module and internet
It connects, to make user that trans-regional long-range control can be achieved.
Detailed description of the invention
Fig. 1 is the schematic diagram of smart home distributed sound control system in embodiment.
Fig. 2 is the flow chart of data processing figure of smart home distributed sound control system in embodiment.
Fig. 3 is the hardware structure diagram of intelligent gateway.
Description of symbols:
101- microphone array, 102- bluetooth pickup unit, 103- blue tooth voice filter element, 104- bluetooth-WIFI intelligence
Energy gateway, 105- expansion module.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
The present embodiment smart home distributed sound control system, including microphone array 101, pickup unit, voice mistake
Unit and intelligent gateway are filtered, the pickup unit in the present embodiment is bluetooth pickup unit 102, and voice filtering unit is blue tooth voice
Filter element 103, intelligent gateway are bluetooth-WIFI intelligent gateway 104, and the bluetooth that each module uses is 5.0 technology of bluetooth；
Certainly in different embodiments, other way communication also can be used between pickup unit, voice filtering unit and intelligent gateway to connect
It connects.
In the present embodiment, the microphone array is connect with pickup unit, and the microphone array is for arranging indoors
Different places are to obtain user speech, and the pickup unit is used to obtain the voice messaging of microphone array acquisition, and according to sound
Whether the information reporting work of progress next step is determined whether containing wake-up word in message breath.In specific implementation, multiple pickup lists
Member can be integrated in common 86 boxes switch, in socket insert row or be packaged into autonomous device, and voice messaging is finally in intelligent network
The Central Shanxi Plain carries out processing locality.
In the present embodiment, the voice filtering unit is connect with pickup unit, and voice filtering unit is for picking up different
The voice messaging that sound unit obtains is filtered processing, and selection obtains the maximum pickup unit of voice decibel when waking up, to this
Pickup unit records and recording is transmitted to intelligent gateway.
In the present embodiment, the intelligent gateway is connect with voice filtering unit, intelligent gateway voice filtering list for identification
The phonetic order that member transmission comes, and by with control instruction be locally stored matched, to determine controlled device and will be corresponding
Control instruction is transmitted to equipment end.The MCU core mould group of intelligent gateway uses high-performance Cortex-A processor in the present embodiment
Framework chip carries Linux or Android embedded system, runs speech-recognition services program and speech-recognition services note
Volume broker program；Speech-recognition services program and speech-recognition services trade mark agency program are the prior art, are being embodied
In offline speech recognition SDK such as Baidu company can be used.
In specific implementation, the intelligent gateway can be one or more.When intelligent gateway is multiple, intelligent gateway
By household local area network building, Distributed speech recongnition service network or cluster are formed, shares processing voice recognition tasks jointly；
Speech-recognition services program has operation on every intelligent gateway；Speech-recognition services trade mark agency program, in all intelligence
There was only an intelligent gateway operation in gateway, be responsible for the management of speech-recognition services network, including new gateway accesses network, voice
Identification mission equilibrium assignment etc..
Smart home distributed sound control system in the present embodiment, user in actual use, can be by rooms
Interior anywhere issues phonetic order, can control equipment upstairs downstairs；Multiple users issue voice in different positions
Instruction realizes that distributed network gate carries out the processing of multi-user；Multiple users are simultaneously emitted by phonetic order in same a place, work as task
When overloading, idle gateway can share the identification mission of overload gateway.This smart home distributed sound control simultaneously
System also has many advantages, such as that convenient whole realization, high reliablity, economic and practical are strong.
The smart home distributed sound control system further includes expansion module as a further modification of the present embodiment, institute
It states expansion module to connect with intelligent gateway, the expansion module is for connecting internet.In specific implementation, the expansion module
It can be household WIFI router or household WIFI smart machine, intelligent gateway can be connect by expansion module with internet, from
And make user that trans-regional long-range control can be achieved.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (5)
1. a kind of smart home distributed sound control system, it is characterised in that: including microphone array, pickup unit, voice
Filter element and intelligent gateway；
The microphone array is connect with pickup unit, and the microphone array is for arranging that different places are indoors to obtain user's language
Sound, the pickup unit is used to obtain the voice messaging of microphone array acquisition, and whether contains wake-up word according in acoustic information
Determine whether that the information reporting for carrying out next step works；
The voice filtering unit is connect with pickup unit, and voice filtering unit is used for the sound obtained to different pickup units
Information is filtered processing, and selection obtains the maximum pickup unit of voice decibel when waking up, record to the pickup unit and incite somebody to action
Recording is transmitted to intelligent gateway；
The intelligent gateway is connect with voice filtering unit, and the intelligent gateway voice that the transmission of voice filtering unit comes for identification refers to
Enable, and by with control instruction be locally stored matched, set with determining controlled device and being transmitted to corresponding control instruction
Standby end.
2. smart home distributed sound control system according to claim 1, it is characterised in that: further include expanded mode
Block, the expansion module are connect with intelligent gateway, and the expansion module is for connecting internet.
3. smart home distributed sound control system according to claim 1 or 2, it is characterised in that: the pickup list
Member is bluetooth pickup unit, and the voice filtering unit is blue tooth voice filter element, and the intelligent gateway is bluetooth-WIFI intelligence
It can gateway.
4. smart home distributed sound control system according to claim 1 or 2, it is characterised in that: the expanded mode
Block is household WIFI router or household WIFI smart machine.
5. smart home distributed sound control system according to claim 1, it is characterised in that: the intelligent gateway is
It is one or more；When intelligent gateway is multiple, intelligent gateway passes through household local area network building, composition Distributed speech recongnition clothes
Business network or cluster, share processing voice recognition tasks jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384260.8A CN109308018A (en) | 2018-11-20 | 2018-11-20 | A kind of smart home distributed sound control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384260.8A CN109308018A (en) | 2018-11-20 | 2018-11-20 | A kind of smart home distributed sound control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109308018A true CN109308018A (en) | 2019-02-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384260.8A Pending CN109308018A (en) | 2018-11-20 | 2018-11-20 | A kind of smart home distributed sound control system |
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| Country | Link |
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| CN (1) | CN109308018A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110136708A (en) * | 2019-04-23 | 2019-08-16 | 深圳合一智控科技有限公司 | A kind of distributed sound control system and control method based on bluetooth Mesh |
| CN111586650A (en) * | 2019-02-18 | 2020-08-25 | 深圳市致趣科技有限公司 | But compatible multi-protocol speech control's intelligent gateway circuit |
| CN111667832A (en) * | 2020-06-14 | 2020-09-15 | 史长宣 | Multi-place intelligent voice control system and method |
| CN112540542A (en) * | 2019-09-23 | 2021-03-23 | 中国移动通信集团终端有限公司 | Intelligent household application equipment and intelligent household system |
| US11272307B2 (en) | 2020-03-10 | 2022-03-08 | Beijing Xiaomi Pinecone Electronics Co., Ltd. | Method and device for controlling recording volume, and storage medium |
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| CN106328137A (en) * | 2016-08-19 | 2017-01-11 | 镇江惠通电子有限公司 | Voice control method, voice control device and voice control system |
| CN106789484A (en) * | 2017-02-17 | 2017-05-31 | 张德明 | A kind of network distributed microphone intelligent domestic system |
| CN206516350U (en) * | 2017-01-20 | 2017-09-22 | 浙江小尤鱼智能技术有限公司 | A kind of intelligent domestic system controlled based on distributed sound |
| CN108398887A (en) * | 2018-02-24 | 2018-08-14 | 郑州森源新能源科技有限公司 | A kind of smart home distributed sound control method and system |
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2018
- 2018-11-20 CN CN201811384260.8A patent/CN109308018A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106328137A (en) * | 2016-08-19 | 2017-01-11 | 镇江惠通电子有限公司 | Voice control method, voice control device and voice control system |
| CN206516350U (en) * | 2017-01-20 | 2017-09-22 | 浙江小尤鱼智能技术有限公司 | A kind of intelligent domestic system controlled based on distributed sound |
| CN106789484A (en) * | 2017-02-17 | 2017-05-31 | 张德明 | A kind of network distributed microphone intelligent domestic system |
| CN108398887A (en) * | 2018-02-24 | 2018-08-14 | 郑州森源新能源科技有限公司 | A kind of smart home distributed sound control method and system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586650A (en) * | 2019-02-18 | 2020-08-25 | 深圳市致趣科技有限公司 | But compatible multi-protocol speech control's intelligent gateway circuit |
| CN110136708A (en) * | 2019-04-23 | 2019-08-16 | 深圳合一智控科技有限公司 | A kind of distributed sound control system and control method based on bluetooth Mesh |
| CN112540542A (en) * | 2019-09-23 | 2021-03-23 | 中国移动通信集团终端有限公司 | Intelligent household application equipment and intelligent household system |
| US11272307B2 (en) | 2020-03-10 | 2022-03-08 | Beijing Xiaomi Pinecone Electronics Co., Ltd. | Method and device for controlling recording volume, and storage medium |
| CN111667832A (en) * | 2020-06-14 | 2020-09-15 | 史长宣 | Multi-place intelligent voice control system and method |
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Application publication date: 20190205 |