CN110223668A - A kind of method that speaker and isolation are snored, storage medium - Google Patents
A kind of method that speaker and isolation are snored, storage medium Download PDFInfo
- Publication number
- CN110223668A CN110223668A CN201910388363.XA CN201910388363A CN110223668A CN 110223668 A CN110223668 A CN 110223668A CN 201910388363 A CN201910388363 A CN 201910388363A CN 110223668 A CN110223668 A CN 110223668A
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- voice signal
- sound
- snoring
- loudspeaker
- speaker
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000002955 isolation Methods 0.000 title description 8
- 206010041235 Snoring Diseases 0.000 claims abstract description 46
- 230000015654 memory Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000007958 sleep Effects 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
- G06F16/64—Browsing; Visualisation therefor
-
- 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
-
- 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
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of methods be isolated and snored, and applied to the speaker for being provided with loudspeaker and several microphones, method includes: the voice signal for obtaining several microphone acquisitions；The voice signal and the voice data of snoring in database are compared, judge the voice signal it is no be sound of snoring；If the voice signal is sound of snoring, controls the loudspeaker and issue reversed sound wave to neutralize the voice signal.Invention additionally discloses a kind of speaker and storage medium, the present invention can make the room-mate of chummage can't hear sound of snoring, and reduce the interference snored to same room room-mate.
Description
Technical field
The present invention relates to communication field more particularly to a kind of speaker and the method snored, storage medium is isolated.
Background technique
Currently, snoring is a kind of common physiological phenomenon, for the room that more people live, the noise for generation of snoring can be to it
His room-mate generates interference, seriously affects sleep quality.
Summary of the invention
Other room-mates are interfered in order to snore when overcoming the problems, such as more people inhabitation in the prior art, the purpose of the present invention
It is to provide a kind of speaker and method that isolation is snored, storage medium.
To achieve the goals above, the present invention provide it is a kind of the method snored is isolated, if applied to be provided with loudspeaker and
The speaker of dry microphone, which comprises
Obtain the voice signal of several microphone acquisitions；
The voice signal and the voice data of snoring in database are compared, judge the voice signal whether be
It snores sound；
If the voice signal is sound of snoring, controls the loudspeaker and issue reversed sound wave to neutralize the sound letter
Number.
Further, before the control loudspeaker issues reversed sound wave to neutralize the voice signal, the side
Method further include:
The direction of the voice signal is confirmed according to the time that each microphone collects voice signal；
Rotation command is sent to the loudspeaker to control the opposite direction that the loudspeaker turns to the voice signal.
Further, the method also includes:
Bearing mark is distributed for each microphone.
Further, before the control loudspeaker issues reversed sound wave to neutralize the voice signal, the side
Method further include:
Calculate the frequency and phase of the voice signal；
Generate the reversed sound wave identical as the frequency of the voice signal, opposite in phase.
Further, it is described before the voice data of snoring by the voice signal and database compares
Method further include:
Judge whether the voice signal reaches default decibel；
If the voice signal reaches default decibel, the voice data of snoring in the voice signal and database is carried out
Comparison.
Further, described to compare the voice signal and the voice data of snoring in database, it specifically includes:
Sound characteristic of snoring in the sound characteristic for extracting the voice signal, with the database compares.
The present invention also provides a kind of speaker, including loudspeaker, several microphones, processor and memory, the memories
In be stored with computer-readable program, the computer-readable program is configured to be executed by the processor, the computer
Readable program realizes above-mentioned method when being executed by the processor.
Further, several microphones are uniformly arranged in the circumferential direction of the speaker.
Further, the loudspeaker rotational installation is on the speaker.
The invention further relates to a kind of computer readable storage mediums, are stored thereon with computer program, the computer journey
Above-mentioned method is realized when sequence is executed by processor.
Compared with prior art, the beneficial effects of the present invention are: by microphone collected sound signal, by voice signal with
Sound of snoring in database compares, and judges whether voice signal is sound of snoring, if snoring sound, controls loudspeaker
Reversed sound wave is issued to neutralize voice signal, so that the room-mate of chummage be made to can't hear sound of snoring, reduction is snored to same room
The interference of room-mate.
Detailed description of the invention
Fig. 1 is the schematic diagram of speaker provided in an embodiment of the present invention；
Fig. 2 is the method flow diagram that the isolation that first embodiment of the invention provides is snored；
Fig. 3 is the method flow diagram that the isolation that second embodiment of the invention provides is snored.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1, the method provided in an embodiment of the present invention that snore of being isolated is applied to be provided with loudspeaker 12 and several
The speaker 11 of microphone 13, wherein microphone 13 is for acquiring sound, and loudspeaker 12 can be HiFi Speakers, for playing
Sound.It is provided with processor 14 and memory 15 in speaker 11, computer-readable program, the calculating are stored in memory 15
Machine readable program is configured to be executed by the processor 14, real when the computer-readable program is executed by the processor 14
The method that the isolation now stated is snored.
In one embodiment, several microphones 13 are uniformly arranged in the circumferential direction of speaker 11, so as to each
A direction receives voice signal.The rotational installation of loudspeaker 12 is on speaker 11, so as to be rotated according to control instruction.
As shown in Fig. 2, the method that the isolation that first embodiment of the invention provides is snored, comprising:
Step S101: the voice signal of several microphone acquisitions is obtained.
Specifically, several microphones acquire ambient sound simultaneously.
Step S102: the voice signal and the voice data of snoring in database are compared, judge the sound
Whether signal is sound of snoring.
In one embodiment, after microphone collects voice signal, wake up instruction is sent to speaker, to wake up sound
Case, for example, tranmitting data register signal is to speaker.Speaker receives voice signal, judges whether voice signal reaches default decibel, if sound
Sound signal reaches default decibel, is filtered to voice signal and noise reduction process, the feature of voice signal is extracted, after processing
Voice signal and database in sound characteristic of snoring compare, if snoring in the voice signal and database that receive
The similarity of sound characteristic reaches setting value, then judges that the voice signal received is non-sound of snoring otherwise as sound of snoring
Sound, speaker do not execute movement.
Step S103: it if the voice signal is sound of snoring, controls the loudspeaker and issues reversed sound wave to neutralize
State voice signal.
In one embodiment, if voice signal is sound of snoring, speaker calculates the frequency and phase of voice signal,
The sound signal storage that will be received generates, phase identical as the frequency of the voice signal received by dividing and being filtered
The opposite reversed sound wave in position makes the room-mate of same room can't hear sound of snoring so as to neutralize sound of snoring.
In above-described embodiment, by collected sound signal, judge whether voice signal is sound of snoring, if snoring sound
Sound, control loudspeaker issues reversed sound wave to neutralize voice signal, to reduce interference of the sound to same room room-mate of snoring.
As shown in figure 3, the method that the isolation that second embodiment of the invention provides is snored, the difference with first embodiment exist
In, in the reversed sound wave of control loudspeaker sending in and before voice signal, method further include:
Step S201: the side of the voice signal is confirmed according to the time that each microphone collects voice signal
To.
In one embodiment, bearing mark is distributed for each microphone in advance, microphone is uniformly distributed in speaker
Circumferential direction, since the sound source that each microphone distance issues sound of snoring is different, each microphone receives sound letter
Number time it is different, be initially received the direction that direction corresponding to the microphone of voice signal is voice signal.For example, A
Microphone corresponds to the first orientation of speaker, B microphone corresponds to the second orientation of speaker, and C microphone corresponds to the third orientation of speaker
Deng.If A microphone collects sound at first, illustrate first orientation of the voice signal from speaker.
S202: Xiang Suoshu loudspeaker of step sends rotation command and turns to the voice signal to control the loudspeaker
Opposite direction.
Specifically, the first orientation from speaker, the opposite direction of first orientation is the 4th if voice signal is sound of snoring
Orientation then controls the fourth orientation that loudspeaker turns to speaker, so as to control the user that interference of snoring is received in loudspeaker alignment.
In one embodiment, the initial position of loudspeaker is the first orientation of speaker, and loudspeaker is mobile every time to be fixed
Angle, the every movement of loudspeaker is primary, and speaker counts mobile number.For example, loudspeaker every time move 45 °, loudspeaker from
The every rotation of initial position is primary, and count is incremented, and when current count reaches 8, loudspeaker returns to initial position.By setting each wheat
Gram orientation of wind and the angle of first orientation, can be realized the direction of the direction controlling loudspeaker according to voice signal.
In another embodiment, the bracelet communication connection that speaker is also worn with multiple users receives sleeping for bracelet transmission
Dormancy data, when the collected voice signal of loudspeaker is to snore sound, speaker analyzes the dormant data that each bracelet is sent, and looks for
The corresponding bracelet of abnormal sleep data out, that is, the corresponding bracelet of user of snoring send prompt information to the corresponding hand of the user that snores
Ring reminds user to change sleeping position, healthy hidden danger caused by reduction is snored so that bracelet issues prompt information.
In above-described embodiment, the direction of the time confirmation voice signal of voice signal, control are collected according to each microphone
Loudspeaker processed turns to the opposite direction of voice signal, to reduce interference of the sound to same room room-mate of snoring.
As seen through the above description of the embodiments, those skilled in the art can be understood that the present invention can
It realizes by means of software and necessary general hardware platform.Based on this understanding, technical solution of the present invention essence
On in other words the part that contributes to existing technology can be embodied in the form of software products.The invention further relates to one kind
Computer readable storage medium, such as ROM/RAM, magnetic disk, CD, are stored thereon with computer program, and computer program is located
Reason device realizes above-mentioned method when executing.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of be isolated the method snored, which is characterized in that described applied to the speaker for being provided with loudspeaker and several microphones
Method includes:
Obtain the voice signal of several microphone acquisitions；
The voice signal and the voice data of snoring in database are compared, judge whether the voice signal snores
Sound；
If the voice signal is sound of snoring, controls the loudspeaker and issue reversed sound wave to neutralize the voice signal.
2. the method snored is isolated as described in claim 1, which is characterized in that the control loudspeaker issues reversed sound
Before wave is to neutralize the voice signal, the method also includes:
The direction of the voice signal is confirmed according to the time that each microphone collects voice signal；
Rotation command is sent to the loudspeaker to control the opposite direction that the loudspeaker turns to the voice signal.
3. the method snored is isolated as claimed in claim 2, which is characterized in that the method also includes:
Bearing mark is distributed for each microphone.
4. the method snored is isolated as described in claim 1, which is characterized in that the control loudspeaker issues reversed sound
Before wave is to neutralize the voice signal, the method also includes:
Calculate the frequency and phase of the voice signal；
Generate the reversed sound wave identical as the frequency of the voice signal, opposite in phase.
5. the method snored is isolated as described in claim 1, which is characterized in that it is described will be in the voice signal and database
Voice data of snoring compare before, the method also includes:
Judge whether the voice signal reaches default decibel；
If the voice signal reaches default decibel, the voice data of snoring in the voice signal and database is carried out pair
Than.
6. the method snored is isolated as described in claim 1, which is characterized in that it is described will be in the voice signal and database
Voice data of snoring compare, specifically include:
Sound characteristic of snoring in the sound characteristic for extracting the voice signal, with the database compares.
7. a kind of speaker, which is characterized in that including loudspeaker, several microphones, processor and memory, deposited in the memory
Computer-readable program is contained, the computer-readable program is configured to be executed by the processor, described computer-readable
Program realizes method as claimed in any one of claims 1 to 6 when being executed by the processor.
8. speaker as claimed in claim 7, which is characterized in that several microphones are uniformly arranged in the circumferential direction of the speaker
Direction.
9. speaker as claimed in claim 7, which is characterized in that the loudspeaker rotational installation is on the speaker.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Method as claimed in any one of claims 1 to 6 is realized when being executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388363.XA CN110223668A (en) | 2019-05-10 | 2019-05-10 | A kind of method that speaker and isolation are snored, storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910388363.XA CN110223668A (en) | 2019-05-10 | 2019-05-10 | A kind of method that speaker and isolation are snored, storage medium |
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| Publication Number | Publication Date |
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| CN110223668A true CN110223668A (en) | 2019-09-10 |
Family
ID=67820665
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910388363.XA Pending CN110223668A (en) | 2019-05-10 | 2019-05-10 | A kind of method that speaker and isolation are snored, storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380218A (en) * | 2020-02-25 | 2021-09-10 | 阿里巴巴集团控股有限公司 | Signal processing method and system, and processing device |
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| JPH06167984A (en) * | 1992-11-30 | 1994-06-14 | Fujitsu Ten Ltd | Noise controller |
| US20100283618A1 (en) * | 2009-05-06 | 2010-11-11 | Andrew Wolfe | Snoring treatment |
| 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 |
| CN106062746A (en) * | 2014-01-06 | 2016-10-26 | 哈曼国际工业有限公司 | System and method for user controllable auditory environment customization |
| CN106073978A (en) * | 2016-07-26 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of device for preventing snoring and snore relieving method |
| CN106175320A (en) * | 2016-08-19 | 2016-12-07 | 生迪光电科技股份有限公司 | Eliminate medicated pillow and the pillow combination of noise |
| CN106302947A (en) * | 2015-05-13 | 2017-01-04 | 张建中 | Utilize mobile phone to detect and eliminate method and the device thereof of sound of snoring noise |
-
2019
- 2019-05-10 CN CN201910388363.XA patent/CN110223668A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167984A (en) * | 1992-11-30 | 1994-06-14 | Fujitsu Ten Ltd | Noise controller |
| US20100283618A1 (en) * | 2009-05-06 | 2010-11-11 | Andrew Wolfe | Snoring treatment |
| 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 |
| CN106062746A (en) * | 2014-01-06 | 2016-10-26 | 哈曼国际工业有限公司 | System and method for user controllable auditory environment customization |
| CN106302947A (en) * | 2015-05-13 | 2017-01-04 | 张建中 | Utilize mobile phone to detect and eliminate method and the device thereof of sound of snoring noise |
| CN106073978A (en) * | 2016-07-26 | 2016-11-09 | 京东方科技集团股份有限公司 | A kind of device for preventing snoring and snore relieving method |
| CN106175320A (en) * | 2016-08-19 | 2016-12-07 | 生迪光电科技股份有限公司 | Eliminate medicated pillow and the pillow combination of noise |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113380218A (en) * | 2020-02-25 | 2021-09-10 | 阿里巴巴集团控股有限公司 | Signal processing method and system, and processing device |
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Application publication date: 20190910 |