CN107464551A - Intelligent noise reduction sound of snoring arrester - Google Patents
Intelligent noise reduction sound of snoring arrester Download PDFInfo
- Publication number
- CN107464551A CN107464551A CN201710583005.5A CN201710583005A CN107464551A CN 107464551 A CN107464551 A CN 107464551A CN 201710583005 A CN201710583005 A CN 201710583005A CN 107464551 A CN107464551 A CN 107464551A
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- Prior art keywords
- module
- intelligent
- sound
- snoring
- noise reduction
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/175—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound
- G10K11/178—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effects; Masking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
A kind of Intelligent noise reduction sound of snoring arrester, including intelligent control module, ANC active noise reductions module, data memory module, the long-range link block of intelligent terminal, function button module and power module, casing assembly.The intelligent control module is used for the processing for completing each task and data, the data memory module is used for operation and other interaction contents for storing user, the long-range link block of intelligent terminal is used for the control command for receiving intelligent terminal initiation, the key-press module is used for user and directly presses key control to the present invention, the power module is used to power to modules of the present invention, and the casing assembly is used for the fixation of each module.Intelligent noise reduction sound of snoring arrester proposed by the present invention is using microminaturization, portable design, noise reduction is obvious, it is effectively improved the sleep environment of oneself and companion, improve quality of life, and the long-range connection management function of intelligent terminal, and it can be linked with gateway in family or intelligent appliance so that the present invention can be connected as a single entity with the other equipment of smart home, realize home intelligence.
Description
Technical field
The present invention relates to smart home field, more particularly to a kind of Intelligent noise reduction sound of snoring arrester.
Background technology
Existing in the market is extremely limited about the product for eliminating sound of snoring sound, and major part uses passive noise reduction mode
The modes such as acoustic insulating ear plug, earmuff, it is impossible to be inherently eliminated sound of snoring sound.
This kind of product mainly includes silica gel earplugs, sponge earplug, waxed earplug etc., and they all have various lack
Hardness is high after point, such as Reusability, can cause duct pain, not be bonded duct gas leakage.And these products belong to it is non-electronic
Class, "smart" products, all without functions such as intelligent interaction, smart home linkages, function is single, can not realize home intelligence；
Dumb terminal remote management capability, detection data can not be remotely checked by intelligent terminal and managed.
The content of the invention
In view of above-mentioned condition, it is necessary to which a kind of intelligence for overcoming above mentioned problem or solving the above problems at least in part is provided
Can noise reduction sound of snoring arrester.
Traditional noise reduction mode generally uses three kinds of noise reduction measures, i.e., at sound source noise reduction, in communication process noise reduction and
The noise reduction at human ear, all it is passive.In order to eliminate noise on one's own initiative, " Active Noise Control " technology has been invented.Its principle is：Institute
By sound be all made up of certain frequency spectrum, if a kind of sound can be found, its frequency spectrum and the noise to be eliminated complete one
Sample, simply phase is just opposite（180 ° of difference）, it is possible to this noise is completely counterbalanced by.The method actually used is：From making an uproar
Sound source is set about in itself, tries to turn the phase of former noise around by electronic circuit, the sound after treating and former noise magnitude
Identical, phase differs 180 °, and after so processing, noise can be completely counterbalanced by with the audio after processing, and people also just can't hear and make an uproar
Sound.
A kind of Intelligent noise reduction sound of snoring arrester, including intelligent control module, ANC active noise reductions module, data memory module,
The long-range link block of intelligent terminal, function button module and power module, casing assembly.The intelligent control module has been used for
Into the processing of each task and data, the data memory module is used for operation and other interaction contents for storing user, described
The long-range link block of intelligent terminal is used for the control command for receiving intelligent terminal initiation, and the key-press module is used for user to this hair
Bright directly presses key control, and the power module is used to power to modules of the present invention, and the casing assembly is used for each module
Fixation.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, the ANC active noise reductions module is by DSP audio process, sound
The noise reduction sound of snoring arrester device of the modules such as collector, loudspeaker composition, uses ANC active noise reduction principles, its principle
It is：All sound is all made up of certain frequency spectrum, if a kind of sound can be found, its frequency spectrum and the noise to be eliminated are complete
Complete the same, simply phase is just opposite（180 ° of difference）, it is possible to this noise is completely counterbalanced by, and ANC active noise reductions are exactly
This principle is make use of, tries to send by electronic circuit and differs 180 ° of sound wave with the phase of noise with offset noise.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, the ANC active noise reductions module further comprises sound collector,
The middle low frequency noise (100~1000Hz) that the sound collector detecting sound of snoring is sent, the data transfer that will then collect
To the processing of DSP audio process.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, the ANC active noise reductions module further comprises loudspeaker, described
The noise that loudspeaker is used to send after the processing of DSP audio process swings to 180 ° of sound.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, further comprise smart home interlocking module, the smart home connection
Dynamic model block communicates with the intelligent control module, and is linked by gateway in wireless communication mode and family or intelligent appliance, realizes
The coordinated signals of gateway or intelligent appliance in family.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, the smart home interlocking module links with gateway or intelligent appliance
Wireless communication mode used is any one in ZigBee, Z-wave, bluetooth, Wifi and RF radio frequencies.
Above-mentioned Intelligent noise reduction sound of snoring arrester, wherein, further comprise cloud server, the cloud server with it is described
Intelligent control module is communicated, and the user interaction contents stored in the data memory module are forwarded by the intelligent control module
To the cloud server, the cloud server carries out high in the clouds storage to the interaction content received and analyzed, with reference to high in the clouds
Big data optimizes to interaction results.
Brief description of the drawings
Fig. 1 is the structured flowchart for the Intelligent noise reduction sound of snoring arrester that first embodiment of the invention proposes；
Fig. 2 is the structured flowchart of ANC active noise reduction modules in Fig. 1；
Fig. 3 is the Intelligent noise reduction sound of snoring arrester that second embodiment of the invention proposes；
Fig. 4 is the Intelligent noise reduction sound of snoring arrester that third embodiment of the invention proposes.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is made to the disclosure more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
Referring to Fig. 1, the Intelligent noise reduction sound of snoring arrester that first embodiment of the invention proposes, including power module 10, intelligence
The long-range link block 60 of energy control module 20, data memory module 50, intelligent terminal, function button module 40, ANC active noise reductions
Module 30.
The data memory module 50 communicates with the intelligent control module 20, every behaviour of the function button module 40
Work is sent to the data memory module 50 by the intelligent control module 20, and described in caused interaction content is stored in
In data memory module 50.The data memory module 50 uses movable memory equipment, specifically in the present embodiment, the number
The movable memory equipment used according to memory module 50 stores for flash.
The long-range link block 60 of intelligent terminal communicates with the intelligent control module 20, for wirelessly
It is connected with intelligent terminal, receives the control command that intelligent terminal is initiated, then the intelligence is controlled by the intelligent control module 20
Can the corresponding control command of noise reduction sound of snoring arrester execution.When it is implemented, can be by corresponding app on intelligent terminal to described
Intelligent noise reduction sound of snoring arrester initiates control command, and such as controlling switch, noise reduction intensity operate, and the intelligent terminal includes intelligent hand
Machine, tablet personal computer and intelligent wearable device etc..
The function button module 40 is used for parameter modification and switching on and shutting down, the drop for setting the Intelligent noise reduction sound of snoring arrester
The processing for the function controls such as intensity adjustment of making an uproar.
The ANC active noise reductions module is used for the elimination of sound of snoring sound.
The power module 10 provides supply voltage to be above-mentioned to correlation module.
Referring to Fig. 2, in the present embodiment, the ANC active noise reductions module 30 specifically includes DSP audio process 301, sound
Sound collector 302, loudspeaker 303.
The DSP audio process 301, Digital Signal Processing, abbreviation DSP, and this DSP are included dedicated for Audio Design
Integrated circuit modules, be a kind of microprocessor particularly suitable for carrying out Digital Signal Processing computing, mainly application is real for it
When rapidly realize various digital signal processing algorithms.Just it is changed into electric signal after microphone acquisition noise signal.LPF list
Member filters out the part radio-frequency component of signal, prevents from losing the essential characteristic of original signal during analog-to-digital conversion.AD conversion unit every
A period of time measures an analog signal, and by measurement result binary number representation.Digital signal processing unit is actually
One computer, it is calculated binary data signal according to instruction.This acoustic signals is swung to 180 °.Digital-to-analogue conversion
Data signal after processing is changed into continuous time signal by unit, is that one section of straight line is connected the characteristics of this signal, low pass filtered
Ripple unit plays the role of average, after rough signal is low-pass filtered, can become smoother.Smooth signal is through signal
After converting unit, electric wave is changed into sound wave via such as loudspeaker.
The sound collector 302, scientific name are microphone, are the energy converters that voice signal is converted to electric signal
Part, by " Microphone " this English word transliteration.Also referred to as microphone, microphone.Twentieth century, microphone is by initially leading to
Cross resistance conversion acoustic-electric and develop into inductance, condenser type conversion, a large amount of new microphone techniques gradually grow up, included among these
The microphones such as aluminium strip, moving-coil, and it is currently being widely used capacitance microphone and electret microphone.
The loudspeaker 303, also known as " loudspeaker ".It is a kind of very conventional electro-acoustic transducer device.Electrodynamic type can be divided into（I.e.
Moving-coil type）, it is electrostatic（That is condenser type）, electromagnetic type（That is reed）, piezoelectric type（That is crystal formula）Etc. several.
Referring to Fig. 3, the Intelligent noise reduction sound of snoring arrester noise reduction sound of snoring arrester that second embodiment of the invention proposes, this reality
Apply that example is more or less the same with second embodiment, difference is implemented in the Intelligent noise reduction sound of snoring arrester in the present embodiment second
On the basis of example, smart home interlocking module 100b, the smart home interlocking module 100b and the intelligent control are added
Module 20b is communicated, and the smart home interlocking module 100b passes through gateway or intelligent family in ZigBee wireless communication modes and family
Electric shaft, realize the coordinated signals of gateway or intelligent appliance in family.It should be understood that in other embodiments, the intelligent family
The interlocking module 100b communication modes used with gateway in family or intelligent appliance linkage are occupied in addition to ZigBee, or Z-
Any one of other wireless communication modes such as Wave, bluetooth, Wifi and RF radio frequencies.When it is implemented, the intelligence can be passed through
Relevant device or it can be controlled by other equipment in household interlocking module 100b coordinated signals rooms, such as：The Intelligent noise reduction sound of snoring disappears
Except device is with user interaction process, detecting user's breakdown action, it will be appreciated that will be fallen asleep for user, then pass through the intelligence and control
Molding block 20b sends coordinated signals instruction, the smart home interlocking module 100b to the smart home interlocking module 100b
Light is gradually dimmed within doors for coordinated signals, until extinguishing.
Referring to Fig. 3, the Intelligent noise reduction sound of snoring arrester that fourth embodiment of the invention proposes, the present embodiment and the 3rd is implemented
Example is more or less the same, and difference on the basis of 3rd embodiment, increases in the Intelligent noise reduction sound of snoring arrester in the present embodiment
Cloud server 110c, the cloud server 110c and the intelligent control module 20c has been added to communicate, the data storage mould
The user interaction contents and audio and video data stored in block 30c are forwarded to the high in the clouds by the intelligent control module 20c and taken
Business device 110c, the cloud server 110c carries out high in the clouds storage to the interaction content received and analyzed, big in conjunction with high in the clouds
Data optimize to interaction results, reach interactive more and more reasonable, more and more intelligent purpose.
Intelligent noise reduction sound of snoring arrester proposed by the present invention, support the long-range connection management function of intelligent terminal, and with family
Gateway or intelligent appliance linkage so that the present invention can be connected as a single entity with the other equipment of smart home, realize home intelligence.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of Intelligent noise reduction sound of snoring arrester, including intelligent control module, ANC active noise reductions module, data memory module, intelligence
Energy terminal remote link block, function button module and power module, casing assembly；The intelligent control module is used to complete
The processing of each task and data, the data memory module are used for operation and other interaction contents for storing user, the intelligence
Energy terminal remote link block is used for the control command for receiving intelligent terminal initiation, and the key-press module is used for user to the present invention
Directly press key control, the power module is used to power to modules of the present invention, and the casing assembly is used for each module
It is fixed.
2. Intelligent noise reduction sound of snoring arrester according to claim 1, it is characterised in that the ANC active noise reductions module is
The noise reduction sound of snoring arrester device being made up of modules such as DSP audio process, sound collector, loudspeakers, uses ANC master
Dynamic principle of noise reduction, its principle are：All sound is all made up of certain frequency spectrum, if a kind of sound can be found, its frequency
Spectrum and the noise to be eliminated are just the same, and simply phase is just opposite（180 ° of difference）, it is possible to this noise is completely counterbalanced by
Fall, and ANC active noise reductions are exactly that make use of this principle, try to send by electronic circuit and differ 180 ° with the phase of noise
Sound wave is with offset noise.
3. Intelligent noise reduction sound of snoring arrester according to claim 2, it is characterised in that the ANC active noise reductions module is entered
One step includes sound collector, and the sound collector detects the middle low frequency noise (100~1000Hz) that the sound of snoring is sent, and
Afterwards by the data transfer collected to DSP audio process processing.
4. Intelligent noise reduction sound of snoring arrester according to claim 2, it is characterised in that the ANC active noise reductions module is entered
One step includes loudspeaker, and the noise that the loudspeaker is used to send after the processing of DSP audio process swings to 180 ° of sound.
5. Intelligent noise reduction sound of snoring arrester according to claim 2, it is characterised in that further comprise that smart home links
Module, the smart home interlocking module communicate with the intelligent control module, and pass through gateway in wireless communication mode and family
Or intelligent appliance linkage, realize the coordinated signals of gateway or intelligent appliance in family.
6. Intelligent noise reduction sound of snoring arrester according to claim 2, it is characterised in that the smart home interlocking module with
Wireless communication mode used in gateway or intelligent appliance linkage is any in ZigBee, Z-wave, bluetooth, Wifi and RF radio frequencies
It is a kind of.
7. Intelligent noise reduction sound of snoring arrester according to claim 2, it is characterised in that further comprise cloud server,
The cloud server communicates with the intelligent control module, and the user interaction contents stored in the data memory module pass through
The intelligent control module is forwarded to the cloud server, and the cloud server carries out high in the clouds to the interaction content received
Store and analyze, interaction results are optimized with reference to high in the clouds big data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583005.5A CN107464551A (en) | 2017-07-17 | 2017-07-17 | Intelligent noise reduction sound of snoring arrester |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583005.5A CN107464551A (en) | 2017-07-17 | 2017-07-17 | Intelligent noise reduction sound of snoring arrester |
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| Publication Number | Publication Date |
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| CN107464551A true CN107464551A (en) | 2017-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201710583005.5A Pending CN107464551A (en) | 2017-07-17 | 2017-07-17 | Intelligent noise reduction sound of snoring arrester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085208A (en) * | 2018-01-26 | 2019-08-02 | 优酷网络技术（北京）有限公司 | A kind of noise-reduction method, computer storage medium, auxiliary bedroom equipment and server |
| CN110381290A (en) * | 2019-04-17 | 2019-10-25 | 泰州市赛得机电设备有限公司 | Data monitoring processing method |
| CN110517660A (en) * | 2019-08-22 | 2019-11-29 | 珠海格力电器股份有限公司 | Noise-reduction method and device based on built-in Linux real-time kernel |
| CN113949956A (en) * | 2020-07-16 | 2022-01-18 | Oppo广东移动通信有限公司 | Noise reduction processing method and device, electronic equipment, earphone and storage medium |
| TWI813584B (en) * | 2018-08-31 | 2023-09-01 | 逸陞有限公司 | Indoor active noise reduction system |
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| CN102473406A (en) * | 2009-08-07 | 2012-05-23 | 皇家飞利浦电子股份有限公司 | Active sound reduction system and method |
| WO2017031293A1 (en) * | 2015-08-20 | 2017-02-23 | Dreamwell, Ltd. | Pillow set with snoring noise cancellation |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085208A (en) * | 2018-01-26 | 2019-08-02 | 优酷网络技术（北京）有限公司 | A kind of noise-reduction method, computer storage medium, auxiliary bedroom equipment and server |
| TWI813584B (en) * | 2018-08-31 | 2023-09-01 | 逸陞有限公司 | Indoor active noise reduction system |
| CN110381290A (en) * | 2019-04-17 | 2019-10-25 | 泰州市赛得机电设备有限公司 | Data monitoring processing method |
| CN110381290B (en) * | 2019-04-17 | 2020-10-27 | 重庆伏特猫科技有限公司 | Data monitoring processing platform |
| CN110517660A (en) * | 2019-08-22 | 2019-11-29 | 珠海格力电器股份有限公司 | Noise-reduction method and device based on built-in Linux real-time kernel |
| CN113949956A (en) * | 2020-07-16 | 2022-01-18 | Oppo广东移动通信有限公司 | Noise reduction processing method and device, electronic equipment, earphone and storage medium |
| CN113949956B (en) * | 2020-07-16 | 2024-02-13 | Oppo广东移动通信有限公司 | Noise reduction processing method and device, electronic equipment, earphone and storage medium |
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