CN106231494A - The intelligent sound equipment of volume can be adjusted according to distance - Google Patents
The intelligent sound equipment of volume can be adjusted according to distance Download PDFInfo
- Publication number
- CN106231494A CN106231494A CN201610794011.0A CN201610794011A CN106231494A CN 106231494 A CN106231494 A CN 106231494A CN 201610794011 A CN201610794011 A CN 201610794011A CN 106231494 A CN106231494 A CN 106231494A
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- China
- Prior art keywords
- decibel
- distance
- value
- distance value
- voice output
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
Abstract
The present invention provides a kind of intelligent sound equipment that can adjust volume according to distance, comprising: voice output；Decibel test device, it is for testing the decibel value of the sound of described voice output output, and described decibel test device is positioned at the dead ahead 1m of described voice output；Distance test device, it is for testing the distance value between audience and described voice output；Controller, the distance value that it receives described decibel test decibel value of sending of device and described distance test device is sent, and judge whether to send the operational order of regulation volume to described voice output according to this decibel value and distance value.The intelligent sound equipment that can adjust volume according to distance that the present invention provides so that even if user walks far also can hear and be positioned at the music of the same size of the sound near sound equipment, great joyful sense can be brought to user.
Description
Technical field
The invention belongs to stereo set field.Volume can be adjusted according to distance it is more particularly related to a kind of
Stereo set.
Background technology
People usually can listen music in work and life, and sound equipment is fixing parlor or a certain position of office
Put, if distance sound equipment is close, may feel that too loudly, and the when of walking remote, can think that sound is the least, cause the user
Uncomfortable, if it is possible to have a kind of sound equipment, far also can hear and be positioned at the music of the same size of the sound near sound equipment, meeting even if walking
Great joyful sense is brought to user.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of intelligent sound equipment that can adjust volume according to distance, comprising:
Voice output；
Decibel test device, it is for testing the decibel value of the sound of described voice output output, and described decibel
Test device is positioned at the dead ahead 1m of described voice output；
Distance test device, it is for testing the distance value between audience and described voice output；
Controller, the distance that it receives described decibel test decibel value of sending of device and described distance test device is sent
Value, and judge whether to send the operational order of regulation volume to described voice output according to this decibel value and distance value.
Preferably, the described intelligent sound equipment that can adjust volume according to distance, also include data base, in it in advance
There is User Defined decibel ratings information.
Preferably, in the described intelligent sound equipment that can adjust volume according to distance, described decibel ratings information bag
Include:
The first estate, the current decibel value >=30DB of 50DB ＞, 2m >=distance value ＞ 0m, regulation difference is 0DB, 7m >=distance value
＞ 2m, regulation difference is 2DB, 10m >=distance value ＞ 7m, and regulation difference is 5DB；
Second grade, the current decibel value >=50DB of 75DB ＞, 1m >=distance value ＞ 0m, regulation difference is 0DB, 4m >=distance value
＞ 1m, regulation difference is 1DB, 10m >=distance value ＞ 4m, and regulation difference is 2DB；
The tertiary gradient, the current decibel value >=75DB of 90DB ＞, 3m >=distance value ＞ 0m, regulation difference is 0DB, 6m >=distance value
＞ 3m, regulation difference is 2DB, 10m >=distance value ＞ 6m, and regulation difference is 5DB.
Preferably, in the described intelligent sound equipment that can adjust volume according to distance,
Described decibel test device follow-on test or interval 3-5s test the sound of described voice output output
Decibel value, belongs in a certain decibel ratings if having more than 7 in record continuously 10 decibel values, then judge dividing of current sound
Shellfish grade is this decibel ratings.
Preferably, in the described intelligent sound equipment that can adjust volume according to distance, distance test device records
When distance value is 0, described controller sends open command to described decibel test device, records current decibel ratings, and distance is surveyed
When the distance value that electricity testing device records not is 0, controller sends volume according to this decibel ratings and distance value to voice output
Regulating command.
The present invention provides a kind of intelligent sound equipment that can adjust volume according to distance, comprising: voice output；Point
Shellfish test device, it is for testing the decibel value of the sound of described voice output output, and described decibel test device position
At the dead ahead 1m of described voice output；Distance test device, it is used for testing audience and described voice output
Between distance value；Controller, decibel value and described distance test device that its reception described decibel test device is sent are sent
Distance value, and according to this decibel value and distance value judge whether to described voice output send regulation volume operation life
Order.The intelligent sound equipment that can adjust volume according to distance that the present invention provides so that far also can hear and position even if user walks
Sound music of the same size near sound equipment, can bring great joyful sense to user.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Detailed description of the invention
The present invention is described in further detail below, with make those skilled in the art with reference to description word can evidence
To implement.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
The present invention provides a kind of intelligent sound equipment that can adjust volume according to distance, comprising:
Voice output；
Decibel test device, it is for testing the decibel value of the sound of described voice output output, and described decibel
Test device is positioned at the dead ahead 1m of described voice output；
Distance test device, it is for testing the distance value between audience and described voice output；
Controller, the distance that it receives described decibel test decibel value of sending of device and described distance test device is sent
Value, and judge whether to send the operational order of regulation volume to described voice output according to this decibel value and distance value.
The described intelligent sound equipment that can adjust volume according to distance, also includes data base, has user in it in advance
Self-defined decibel ratings information.
In the described intelligent sound equipment that can adjust volume according to distance, described decibel ratings information includes:
The first estate, the current decibel value >=30DB of 50DB ＞, 2m >=distance value ＞ 0m, regulation difference is 0DB, 7m >=distance value
＞ 2m, regulation difference is 2DB, 10m >=distance value ＞ 7m, and regulation difference is 5DB；
Second grade, the current decibel value >=50DB of 75DB ＞, 1m >=distance value ＞ 0m, regulation difference is 0DB, 4m >=distance value
＞ 1m, regulation difference is 1DB, 10m >=distance value ＞ 4m, and regulation difference is 2DB；
The tertiary gradient, the current decibel value >=75DB of 90DB ＞, 3m >=distance value ＞ 0m, regulation difference is 0DB, 6m >=distance value
＞ 3m, regulation difference is 2DB, 10m >=distance value ＞ 6m, and regulation difference is 5DB.
In the described intelligent sound equipment that can adjust volume according to distance,
Described decibel test device follow-on test or interval 3-5s test the sound of described voice output output
Decibel value, belongs in a certain decibel ratings if having more than 7 in record continuously 10 decibel values, then judge dividing of current sound
Shellfish grade is this decibel ratings.
In the described intelligent sound equipment that can adjust volume according to distance, the distance value that distance test device records is 0
Time, described controller sends open command to described decibel test device, records current decibel ratings, and distance test device records
Distance value when being not 0, controller sends volume adjustment command according to this decibel ratings and distance value to voice output.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details.
Claims (5)
1. can adjust the intelligent sound equipment of volume according to distance, it is characterised in that including:
Voice output；
Decibel test device, it is for testing the decibel value of the sound of described voice output output, and the test of described decibel
Device is positioned at the dead ahead 1m of described voice output；
Distance test device, it is for testing the distance value between audience and described voice output；
Controller, the distance value that it receives described decibel test decibel value of sending of device and described distance test device is sent,
And the operational order of regulation volume is judged whether to send to described voice output according to this decibel value and distance value.
The intelligent sound equipment of volume can be adjusted the most as claimed in claim 1, it is characterised in that also include data according to distance
Storehouse, has User Defined decibel ratings information in advance in it.
The intelligent sound equipment of volume can be adjusted the most as claimed in claim 2, it is characterised in that described decibel etc. according to distance
Level information includes:
The first estate, the current decibel value >=30DB of 50DB ＞, 2m >=distance value ＞ 0m, regulation difference is 0DB, 7m >=distance value ＞
2m, regulation difference is 2DB, 10m >=distance value ＞ 7m, and regulation difference is 5DB；
Second grade, the current decibel value >=50DB of 75DB ＞, 1m >=distance value ＞ 0m, regulation difference is 0DB, 4m >=distance value ＞
1m, regulation difference is 1DB, 10m >=distance value ＞ 4m, and regulation difference is 2DB；
The tertiary gradient, the current decibel value >=75DB of 90DB ＞, 3m >=distance value ＞ 0m, regulation difference is 0DB, 6m >=distance value ＞
3m, regulation difference is 2DB, 10m >=distance value ＞ 6m, and regulation difference is 5DB.
The intelligent sound equipment of volume can be adjusted the most as claimed in claim 3 according to distance, it is characterised in that
Described decibel test device follow-on test or interval 3-5s test the decibel of the sound of described voice output output
Value, belongs in a certain decibel ratings if having more than 7 in record continuously 10 decibel values, then judges the decibel etc. of current sound
Level is this decibel ratings.
The intelligent sound equipment of volume can be adjusted the most as claimed in claim 4, it is characterised in that distance test fills according to distance
Putting the distance value recorded when being 0, described controller sends open command to described decibel test device, records current decibel etc.
Level, when the distance value that distance test device records not is 0, controller according to this decibel ratings and distance value to voice output
Send volume adjustment command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794011.0A CN106231494A (en) | 2016-08-31 | 2016-08-31 | The intelligent sound equipment of volume can be adjusted according to distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610794011.0A CN106231494A (en) | 2016-08-31 | 2016-08-31 | The intelligent sound equipment of volume can be adjusted according to distance |
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| CN106231494A true CN106231494A (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610794011.0A Pending CN106231494A (en) | 2016-08-31 | 2016-08-31 | The intelligent sound equipment of volume can be adjusted according to distance |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108574914A (en) * | 2017-03-07 | 2018-09-25 | 北京小鸟听听科技有限公司 | Voice box group plays the method for adjustment and device, receiving terminal of audio file |
| CN112740119A (en) * | 2018-09-25 | 2021-04-30 | 三星电子株式会社 | AI voice assistant of wall clock |
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| US20070202858A1 (en) * | 2006-02-15 | 2007-08-30 | Asustek Computer Inc. | Mobile device capable of dynamically adjusting volume and related method |
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| CN108574914A (en) * | 2017-03-07 | 2018-09-25 | 北京小鸟听听科技有限公司 | Voice box group plays the method for adjustment and device, receiving terminal of audio file |
| CN112740119A (en) * | 2018-09-25 | 2021-04-30 | 三星电子株式会社 | AI voice assistant of wall clock |
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| US11782391B2 (en) | 2018-09-25 | 2023-10-10 | Samsung Electronics Co., Ltd. | Wall clock AI voice assistant |
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Application publication date: 20161214 |