CN105812581A - Volume automatic adjustment method and device - Google Patents
Volume automatic adjustment method and device Download PDFInfo
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- CN105812581A CN105812581A CN201610317390.4A CN201610317390A CN105812581A CN 105812581 A CN105812581 A CN 105812581A CN 201610317390 A CN201610317390 A CN 201610317390A CN 105812581 A CN105812581 A CN 105812581A
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- volume
- decibel value
- decibel
- audio
- sound
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
- H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
- H04M1/6041—Portable telephones adapted for handsfree use
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
Abstract
The embodiment of the invention discloses a volume automatic adjustment method and device. The method comprises following steps of after a play operation specific to a to-be-played audio/video file is received, collecting a decibel value of surrounding environment sounds; obtaining playing volume corresponding to the decibel value according to a preset decibel volume comparison table; and playing the audio/video file according to the playing volume. When the method is applied to the mobile terminal, the playing volume can be automatically adjusted when a user plays the audio/video file; and the user experience is improved.
Description
Technical field
The present embodiments relate to field of intelligent control technology, be specifically related to a kind of volume automatic regulating method and device.
Background technology
At present, user is when using mobile terminal to listen song or viewing video, if it is desired to regulate volume, can only manual adjustments, for instance by volume key or slip screen.The mode of manual adjustments is cumbersome, poor user experience.Such as, when user enters relatively quietly indoor from noisy environment, at this moment can become suddenly relatively big so that user does not feel like oneself because of the volume of the sound of the audio and video playing that user hears.Again such as, when user is from the noisy environment of relatively quietly indoor entrance, the audio and video playing that at this moment can reduce again user because the volume of the sound of the audio and video playing that user hears becomes suddenly too small is experienced.
In view of this, how noisy degree automatic regulating volume according to user environment becomes problem demanding prompt solution.
Summary of the invention
For defect of the prior art, the embodiment of the present invention provides a kind of volume automatic regulating method and device.
The embodiment of the present invention proposes a kind of volume automatic regulating method, including:
Receiving after to the play operation of audio-video document to be played, gathering the decibel value of surrounding sound；
According to default decibel volume synopsis, obtain the broadcast sound volume corresponding with described decibel value；
Described audio-video document is play according to described broadcast sound volume.
The volume automatic regulating method that the embodiment of the present invention provides, the decibel value of surrounding sound is gathered when user's playing audio-video document, and according to default decibel volume synopsis, obtain the broadcast sound volume corresponding with described decibel value, described audio-video document is play according to described broadcast sound volume, thus compared to the prior art needing manual adjustments broadcast sound volume, the embodiment of the present invention can be automatically adjusted broadcast sound volume when user's playing audio-video document according to user's local environment, the broadcast sound volume of audio-video document and the noisy degree of user's local environment is made to adapt, it is thus possible to raising Consumer's Experience.
The embodiment of the present invention proposes a kind of apparatus for automatically regulating sound volume, including:
Collecting unit, for receiving after to the play operation of audio-video document to be played, gathers the decibel value of surrounding sound；
Acquiring unit, for according to the decibel volume synopsis preset, obtaining the broadcast sound volume corresponding with described decibel value；
Broadcast unit, for playing described audio-video document according to described broadcast sound volume.
The apparatus for automatically regulating sound volume that the embodiment of the present invention provides, when user's playing audio-video document, collecting unit gathers the decibel value of surrounding sound, acquiring unit is according to the decibel volume synopsis preset, obtain the broadcast sound volume corresponding with described decibel value, broadcast unit plays described audio-video document according to described broadcast sound volume, thus compared to the prior art needing manual adjustments broadcast sound volume, the embodiment of the present invention can be automatically adjusted broadcast sound volume when user's playing audio-video document according to user's local environment, the broadcast sound volume of audio-video document and the noisy degree of user's local environment is made to adapt, it is thus possible to raising Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of the volume automatic regulating method that Fig. 1 provides for one embodiment of the invention；
The structural representation of the apparatus for automatically regulating sound volume that Fig. 2 provides for one embodiment of the invention；
The structural representation of the apparatus for automatically regulating sound volume that Fig. 3 provides for another embodiment of the present invention.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the open a kind of volume automatic regulating method of the present embodiment, including:
S1, receiving after to the play operation of audio-video document to be played, gathering the decibel value of surrounding sound；
It should be noted that the surrounding sound that gathers in the present embodiment can be understood as the ambient sound of surrounding's predeterminable range or the preset range gathering mobile terminal.
When user clicks audio-video document to be played to play described audio-video document, mobile terminal starts to gather the decibel value of surrounding sound.Concrete, mobile terminal can sell the decibel value of the mike collection surrounding sound of earphone by the mike of mobile terminal or band.Mobile terminal can be mobile phone, pad etc..For the amount of saving energy, and reduce cpu resource consumption, it is possible to set a collection period, within such as 3 to 5 minutes, gather once.For example, when user clicks certain video file, start timing, within every 3 minutes, gather the decibel value of a surrounding sound for subsequent treatment, from without the electricity too much because of the too fast consuming of frequency gathered and cpu resource.It addition, the process mid-point play at audio-video document as user hits broadcast interface, make broadcasting suspend, then mobile terminal stops decibel value or the stopping timing of collection surrounding sound；And when user again tap on broadcast interface play out time, mobile terminal starts gather the decibel value of surrounding sound or proceed by collection timing.
The decibel volume synopsis that S2, basis are preset, obtains the broadcast sound volume corresponding with described decibel value；
After mobile terminal collects the decibel value of surrounding sound, default decibel volume synopsis can be searched, it is determined that go out the broadcast sound volume corresponding with described decibel value.In the present embodiment, described default decibel volume synopsis storage has the decibel value scope of ambient sound and the corresponding relation of optimum broadcast sound volume, by searching this table, it is possible to know the audio frequency and video optimum broadcast sound volume of the decibel value of corresponding current environmental sound.In a particular application, if the decibel value of current environmental sound is not within the scope of the decibel value of an ambient sound of this table, then obtain optimum broadcast sound volume that in this table, decibel value scope immediate with the decibel value of current environmental sound the is corresponding broadcast sound volume as described audio-video document.In order to make mobile terminal can be automatically adjusted the broadcast sound volume of audio-video document when not accessing network, described default decibel volume synopsis can be stored in this locality.And in order to save locally stored space, described default decibel volume synopsis can be stored in Cloud Server, when mobile terminal to perform step S2, it is possible to obtain described default decibel volume synopsis from Cloud Server.
S3, according to described broadcast sound volume play described audio-video document.
Mobile terminal, after determining the broadcast sound volume corresponding with described decibel value, can play described audio-video document according to described broadcast sound volume.
For example, when user is in a quiet environment of comparison, user wants viewing video, and when opening a video, the noise of environment can be detected by mobile terminal, and due to relatively quiet, that can automatically be adjusted by the broadcast sound volume of video is smaller.But, when user subsequently enters the environment that a comparison is disturbed by making noise, at this moment the broadcast sound volume of video can be tuned up by mobile terminal automatically, to ensure that currently playing volume is suitable to current environment.
The executive agent of abovementioned steps S1 to S3 can be specifically the processor of mobile terminal.
The volume automatic regulating method that the present embodiment provides, the decibel value of surrounding sound is gathered when user's playing audio-video document, and according to default decibel volume synopsis, obtain the broadcast sound volume corresponding with described decibel value, described audio-video document is play according to described broadcast sound volume, thus compared to the prior art needing manual adjustments broadcast sound volume, the embodiment of the present invention can be automatically adjusted broadcast sound volume when user's playing audio-video document according to user's local environment, the broadcast sound volume of audio-video document and the noisy degree of user's local environment is made to adapt, it is thus possible to raising Consumer's Experience.
Referring to Fig. 2, the open a kind of apparatus for automatically regulating sound volume of the present embodiment, including collecting unit 1, acquiring unit 2 and broadcast unit 3, wherein:
Collecting unit 1 receive user to the play operation of audio-video document to be played after, start to gather the decibel value of surrounding sound.Concrete, collecting unit 1 can include the mike of mobile terminal or the mike of earphone sold by band, to be gathered the decibel value of surrounding sound by mike.For the amount of saving energy, and reduce cpu resource consumption, it is possible to setting a collection period and make collecting unit 1 carry out decibel value collection according to this collection period, described collection period can be 3 to 5 minutes.After collecting unit 1 collects the decibel value of surrounding sound, the decibel value of described surrounding sound is sent to described acquiring unit 2.After described acquiring unit 2 gets the decibel value of described surrounding sound, default decibel volume synopsis can be searched, obtain the broadcast sound volume corresponding with described decibel value.Wherein, described default decibel volume synopsis storage has the decibel value scope of ambient sound and the corresponding relation of optimum broadcast sound volume, and acquiring unit 2 is by searching this table, it is possible to know the audio frequency and video optimum broadcast sound volume of the decibel value of corresponding current environmental sound.In a particular application, if the decibel value of current environmental sound is not within the scope of the decibel value of an ambient sound of this table, then acquiring unit 2 can obtain optimum broadcast sound volume that in this table, decibel value scope immediate with the decibel value of current environmental sound the is corresponding broadcast sound volume as described audio-video document.According to concrete application demand, described default decibel volume synopsis if desired for using under not networking or needing to save locally stored space, then can be stored in this locality or Cloud Server by ratio.After described acquiring unit 2 gets the broadcast sound volume corresponding with described decibel value, described broadcast sound volume can be sent to described broadcast unit 3.After described broadcast unit 3 gets described broadcast sound volume, play described audio-video document according to described broadcast sound volume.
The apparatus for automatically regulating sound volume that the present embodiment provides, when user's playing audio-video document, collecting unit gathers the decibel value of surrounding sound, acquiring unit is according to the decibel volume synopsis preset, obtain the broadcast sound volume corresponding with described decibel value, broadcast unit plays described audio-video document according to described broadcast sound volume, thus compared to the prior art needing manual adjustments broadcast sound volume, the embodiment of the present invention can be automatically adjusted broadcast sound volume when user's playing audio-video document according to user's local environment, the broadcast sound volume of audio-video document and the noisy degree of user's local environment is made to adapt, it is thus possible to raising Consumer's Experience.
Fig. 3 illustrates the entity structure schematic diagram of a kind of apparatus for automatically regulating sound volume, as shown in Figure 3, this device may include that processor (processor) 101, memorizer (memory) 102, communication interface (CommunicationsInterface) 103 and bus 104, wherein, processor 101, memorizer 102, communication interface 103 completes mutual communication by bus 104.Communication interface 103 may be used for the information transmission between this device and mobile terminal.Processor 101 can call the logical order in memorizer 102, to perform following method: is receiving after to the play operation of audio-video document to be played, gathers the decibel value of surrounding sound；According to default decibel volume synopsis, obtain the broadcast sound volume corresponding with described decibel value；Described audio-video document is play according to described broadcast sound volume.
Realize and as independent production marketing or when using additionally, logical order in above-mentioned processor 101 can pass through the form of SFU software functional unit, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
Device embodiment described above is merely schematic, the wherein said unit illustrated as separating component can be or may not be physically separate, the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.Those of ordinary skill in the art, when not paying performing creative labour, are namely appreciated that and implement.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to each embodiment and realize, naturally it is also possible to pass through hardware.Based on such understanding, the part that prior art is contributed by technique scheme substantially in other words can embody with the form of software product, this computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform the method described in some part of each embodiment or embodiment.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although the present invention being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a volume automatic regulating method, it is characterised in that including:
Receiving after to the play operation of audio-video document to be played, gathering the decibel value of surrounding sound；
According to default decibel volume synopsis, obtain the broadcast sound volume corresponding with described decibel value；
Described audio-video document is play according to described broadcast sound volume.
2. method according to claim 1, it is characterised in that the decibel value of described collection surrounding sound, particularly as follows:
The decibel value of surrounding sound is gathered according to default collection period.
3. method according to claim 2, it is characterised in that described collection period is 3 to 5 minutes.
4. the method according to any one of claims 1 to 3, it is characterised in that the decibel value of described collection surrounding sound, particularly as follows:
The mike utilizing earphone gathers the decibel value of surrounding sound.
5. the method according to any one of claims 1 to 3, it is characterised in that described decibel volume synopsis is stored in this locality or Cloud Server.
6. an apparatus for automatically regulating sound volume, it is characterised in that including:
Collecting unit, for receiving after to the play operation of audio-video document to be played, gathers the decibel value of surrounding sound；
Acquiring unit, for according to the decibel volume synopsis preset, obtaining the broadcast sound volume corresponding with described decibel value；
Broadcast unit, for playing described audio-video document according to described broadcast sound volume.
7. device according to claim 6, it is characterised in that described collecting unit, specifically for gathering the decibel value of surrounding sound according to default collection period.
8. device according to claim 7, it is characterised in that described collection period is 3 to 5 minutes.
9. the device according to any one of claim 6 to 8, it is characterised in that described collecting unit includes the earphone with mike.
10. the device according to any one of claim 6 to 8, it is characterised in that described decibel volume synopsis is stored in this locality or Cloud Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317390.4A CN105812581A (en) | 2016-05-12 | 2016-05-12 | Volume automatic adjustment method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317390.4A CN105812581A (en) | 2016-05-12 | 2016-05-12 | Volume automatic adjustment method and device |
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| CN105812581A true CN105812581A (en) | 2016-07-27 |
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| CN201610317390.4A Pending CN105812581A (en) | 2016-05-12 | 2016-05-12 | Volume automatic adjustment method and device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106231494A (en) * | 2016-08-31 | 2016-12-14 | 北海华源电子有限公司 | The intelligent sound equipment of volume can be adjusted according to distance |
| CN108965572A (en) * | 2017-05-23 | 2018-12-07 | 广西三诺数字科技有限公司 | A kind of opening sound volume adjusting method, device and electronic equipment |
| CN108966002A (en) * | 2018-08-20 | 2018-12-07 | 上海理工大学 | A kind of device and method using micro- expression adjustment volume |
| WO2019000165A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳市永恒丰科技有限公司 | Audio information playback volume control method |
| CN111510559A (en) * | 2020-04-30 | 2020-08-07 | 宋彦震 | Method for adaptively adjusting sound magnitude of caller according to environment noise amplitude and caller sound frequency |
| CN116456022A (en) * | 2023-04-19 | 2023-07-18 | 东莞恒泰数字技术有限公司 | Equipment control method, device, equipment and storage medium based on Internet of things |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106231494A (en) * | 2016-08-31 | 2016-12-14 | 北海华源电子有限公司 | The intelligent sound equipment of volume can be adjusted according to distance |
| CN108965572A (en) * | 2017-05-23 | 2018-12-07 | 广西三诺数字科技有限公司 | A kind of opening sound volume adjusting method, device and electronic equipment |
| WO2019000165A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳市永恒丰科技有限公司 | Audio information playback volume control method |
| CN108966002A (en) * | 2018-08-20 | 2018-12-07 | 上海理工大学 | A kind of device and method using micro- expression adjustment volume |
| CN108966002B (en) * | 2018-08-20 | 2020-11-03 | 上海理工大学 | Device and method for adjusting volume by using micro expression |
| CN111510559A (en) * | 2020-04-30 | 2020-08-07 | 宋彦震 | Method for adaptively adjusting sound magnitude of caller according to environment noise amplitude and caller sound frequency |
| CN111510559B (en) * | 2020-04-30 | 2021-07-13 | 宋彦震 | Method for adaptively adjusting sound magnitude of caller according to environment noise amplitude and caller sound frequency |
| CN116456022A (en) * | 2023-04-19 | 2023-07-18 | 东莞恒泰数字技术有限公司 | Equipment control method, device, equipment and storage medium based on Internet of things |
| CN116456022B (en) * | 2023-04-19 | 2024-02-23 | 东莞恒泰数字技术有限公司 | Equipment control method, device, equipment and storage medium based on Internet of things |
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