CN103442132B - Control system and method for automatically adjusting voice frequency setting according to external environment - Google Patents
Control system and method for automatically adjusting voice frequency setting according to external environment Download PDFInfo
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Abstract
The invention discloses a control system and method for automatically adjusting voice frequency setting according to an external environment. The control system comprises an external noise sampling module, a noise analyzing module and a voice frequency control module. The external noise sampling module is used for acquiring the noise of the external environment and sending the sampled external environment noise to the noise analyzing module. The noise analyzing module is used for receiving the external environment noise sampled by the external noise sampling module, judging the level of the noise and sending the level of the noise to the voice frequency control module. The voice frequency control module is used for receiving noise level information sent by the noise analyzing module and controlling the volume of voice frequency according to the level of the noise. According to the control system and method, the related voice frequency function and application of a mobile phone is automatically adjusted by detecting the sound of the external environment, a user can smoothly process content related to the sound when using the mobile phone in a mobile environment, and user-friendly and convenient service is provided.
Description
Technical field
The invention belongs to audio frequency control technical field, relate to a kind of sound-volume control system, particularly relate to a kind of control system automatically regulating audio settings according to external environment condition; Meanwhile, the invention still further relates to a kind of control method automatically regulating audio settings according to external environment condition.
Background technology
A lot of people can use mobile phone, various abundant functions such as being listened to the music by mobile phone, play games, see a film under the scene of movement at present.
But using mobile phone can bring a problem in a mobile environment, environmental noise constantly can change along with the movement of people, on little time large during the affecting of user.If noise becomes large, user may not hear or less effective.If noise diminishes, user may think that mobile phone too loudly, and long-time use then can affect hearing.In this case, usual people need the volume according to the noise variation manual adjustments mobile phone in the external world, more loaded down with trivial details.
In view of this, nowadays in the urgent need to designing a kind of system of automatic volume control, to overcome the inconvenience of existing mobile phone use.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of control system automatically regulating audio settings according to external environment condition, automatically regulates handset audio volume by detecting outside environmental sounds.
In addition, the present invention also provides a kind of control method automatically regulating audio settings according to external environment condition, automatically regulates handset audio volume by detecting outside environmental sounds.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
Automatically regulate a control system for audio settings according to external environment condition, described control system comprises:
External noise sampling module, in order to obtain the noise of external environment condition, and is sent to noise analysis module by the ambient external noise of sampling;
Noise analysis module, in order to receive the ambient external noise of described external noise sampling module sampling, and judges the size of noise, and the noise level obtained is sent to audio frequency control module;
Audio frequency control module, in order to receive the noise level information that described noise analysis module sends, and controls the size of audio volume according to noise level;
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data;
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
Real-time noise level information and initial noise size data are compared by described audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume; If noise level information is greater than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume heightening set point; If noise level information is less than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume turning down set point.When detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
Automatically regulate a control system for audio settings according to external environment condition, described control system comprises:
External noise sampling module, in order to obtain the noise of external environment condition, and is sent to noise analysis module by the ambient external noise of sampling;
Noise analysis module, in order to receive the ambient external noise of described external noise sampling module sampling, and judges the size of noise, and the noise level obtained is sent to audio frequency control module;
Audio frequency control module, in order to receive the noise level information that described noise analysis module sends, and controls the size of audio volume, or controls application continuation or suspend according to noise level.
As a preferred embodiment of the present invention, start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data;
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
As a preferred embodiment of the present invention, real-time noise level information and initial noise size data are compared by described audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume.
As a preferred embodiment of the present invention, when detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
Automatically regulate a control method for audio settings according to external environment condition, described control method comprises the steps:
External noise sampling step: the noise being obtained external environment condition by external noise sampling module, and the ambient external noise of sampling is sent to noise analysis module;
Noise analysis step: the ambient external noise being received the sampling of described external noise sampling module by noise analysis module, and judge the size of noise, and the noise level obtained is sent to audio frequency control module;
Audio frequency control step: the noise level information being received the transmission of described noise analysis module by audio frequency control module, and the size controlling audio volume according to noise level, or control application continuation or time-out.
As a preferred embodiment of the present invention, described method also comprises:
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data;
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
As a preferred embodiment of the present invention, in described audio frequency control step, real-time noise level information and initial noise size data are compared by audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume.
As a preferred embodiment of the present invention, described method also comprises: when detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
Beneficial effect of the present invention is: the control system and the method that automatically regulate audio settings according to external environment condition that the present invention proposes, automatically handset audio correlation function and application is regulated by detecting outside environmental sounds, when allowing user use mobile phone in mobile environment, the content that sound is relevant can be processed smootherly, the service of a more humane and convenience is provided.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram that the present invention regulates the control system of audio frequency automatically.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1, present invention is disclosed a kind of control system automatically regulating audio settings according to external environment condition, described control system comprises: external noise sampling module 1, noise analysis module 2, audio frequency control module 3.
The ambient external noise of sampling in order to obtain the noise of external environment condition, and is sent to noise analysis module 2 by external noise sampling module 1;
Noise analysis module 2 in order to receive the ambient external noise of described external noise sampling module sampling, and judges the size of noise, and the noise level obtained is sent to audio frequency control module 3;
The noise level information that audio frequency control module 3 sends in order to receive described noise analysis module, and the size controlling audio volume according to noise level, or control application continuation or suspend.
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data.
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
Real-time noise level information and initial noise size data are compared by described audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume; If noise level information is greater than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume heightening set point; If noise level information is less than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume turning down set point.When detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
The present invention also discloses a kind of control method automatically regulating audio settings according to external environment condition, and described control method comprises the steps:
[step S1] external noise sampling step: the noise being obtained external environment condition by external noise sampling module, and the ambient external noise of sampling is sent to noise analysis module;
[step S2] noise analysis step: the ambient external noise being received the sampling of described external noise sampling module by noise analysis module, and judge the size of noise, and the noise level obtained is sent to audio frequency control module;
[step S3] audio frequency control step: the noise level information being received the transmission of described noise analysis module by audio frequency control module, and the size controlling audio volume according to noise level.
Particularly, real-time noise level information and initial noise size data are compared by described audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume; If noise level information is greater than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume heightening set point; If noise level information is less than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume turning down set point.When detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
In addition, described method also comprises:
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data.
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
In sum, the control system and the method that automatically regulate audio settings according to external environment condition that the present invention proposes, automatically handset audio correlation function and application is regulated by detecting outside environmental sounds, when allowing user use mobile phone in mobile environment, the content that sound is relevant can be processed smootherly, the service of a more humane and convenience is provided.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present invention or substantive characteristics, the present invention can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the scope of the invention and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (2)
1. automatically regulate a control system for audio settings according to external environment condition, it is characterized in that, described control system comprises:
External noise sampling module, in order to obtain the noise of external environment condition, and is sent to noise analysis module by the ambient external noise of sampling;
Noise analysis module, in order to receive the ambient external noise of described external noise sampling module sampling, and judges the size of noise, and the noise level obtained is sent to audio frequency control module;
Audio frequency control module, in order to receive the noise level information that described noise analysis module sends, and controls the size of audio volume, or controls application continuation or suspend according to noise level;
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data;
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
Real-time noise level information and initial noise size data are compared by described audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume; If noise level information is greater than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume heightening set point; If noise level information is less than initial noise size data in real time, and both differences are greater than setting threshold, then the corresponding volume turning down set point; When detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues.
2. automatically regulate a control method for audio settings according to external environment condition, it is characterized in that, described control method comprises the steps:
External noise sampling step: the noise being obtained external environment condition by external noise sampling module, and the ambient external noise of sampling is sent to noise analysis module;
Noise analysis step: the ambient external noise being received the sampling of described external noise sampling module by noise analysis module, and judge the size of noise, and the noise level obtained is sent to audio frequency control module;
Audio frequency control step: the noise level information being received the transmission of described noise analysis module by audio frequency control module, and the size controlling audio volume according to noise level, or control application continuation or time-out; Real-time noise level information and initial noise size data are compared by audio frequency control module, if comparison value exceedes setting threshold, then and corresponding adjustment volume; When detecting that external noise arrives set point, audio frequency control module controls application pause; After time-out, when external noise being detected lower than set point, the application of audio frequency control module controls continues;
Start to play at audio frequency, if user does not regulate volume, described noise analysis module obtains the moment external noise size information that audio frequency starts to play, as initial noise size data, the volume information that this moment of simultaneity factor record is corresponding, as initial volume size data;
If user regulates volume, the volume information after system log (SYSLOG) regulates, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data;
If system does automatic adjustment to volume, the volume information after system log (SYSLOG) regulates automatically, as initial volume size data, described noise analysis module obtains corresponding moment external noise size information simultaneously, as initial noise size data.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049932B (en) * | 2014-01-20 | 2019-09-24 | 联想（新加坡）私人有限公司 | It is a kind of to change equipment, the method and apparatus that audio-video is presented |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104754462B (en) * | 2013-12-31 | 2019-02-01 | 上海晨兴希姆通电子科技有限公司 | Apparatus for automatically regulating sound volume and method and earphone |
| US11070864B2 (en) * | 2015-10-14 | 2021-07-20 | Sony Group Corporation | Auto pause when disturbed |
| CN107509139B (en) * | 2017-08-17 | 2021-01-26 | 京东方科技集团股份有限公司 | Audio processing device, method and media device capable of sounding |
| TWI723440B (en) * | 2019-06-27 | 2021-04-01 | 宏碁股份有限公司 | Multimedia playing system and method for controlling playing condition of multimedia file |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972120A (en) * | 2006-11-29 | 2007-05-30 | 北京中星微电子有限公司 | A method and device for implementing adjustment of volume based on environmental noise detection |
| CN101222210A (en) * | 2007-01-08 | 2008-07-16 | 乐金电子(中国)研究开发中心有限公司 | Apparatus and method for self-adapting sound volume regulation of mobile phone |
| CN101552595A (en) * | 2008-03-31 | 2009-10-07 | 联想(北京)有限公司 | Electronic product volume regulating method and device thereof |
| WO2012009985A1 (en) * | 2010-07-21 | 2012-01-26 | 惠州Tcl移动通信有限公司 | Mobile terminal, volume adjustment method and device thereof |
| CN202513885U (en) * | 2012-03-15 | 2012-10-31 | 北京播思软件技术有限公司 | Device of controlling hand-held terminal volume output automatically |
-
2013
- 2013-08-16 CN CN201310360554.8A patent/CN103442132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1972120A (en) * | 2006-11-29 | 2007-05-30 | 北京中星微电子有限公司 | A method and device for implementing adjustment of volume based on environmental noise detection |
| CN101222210A (en) * | 2007-01-08 | 2008-07-16 | 乐金电子(中国)研究开发中心有限公司 | Apparatus and method for self-adapting sound volume regulation of mobile phone |
| CN101552595A (en) * | 2008-03-31 | 2009-10-07 | 联想(北京)有限公司 | Electronic product volume regulating method and device thereof |
| WO2012009985A1 (en) * | 2010-07-21 | 2012-01-26 | 惠州Tcl移动通信有限公司 | Mobile terminal, volume adjustment method and device thereof |
| CN202513885U (en) * | 2012-03-15 | 2012-10-31 | 北京播思软件技术有限公司 | Device of controlling hand-held terminal volume output automatically |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105049932B (en) * | 2014-01-20 | 2019-09-24 | 联想（新加坡）私人有限公司 | It is a kind of to change equipment, the method and apparatus that audio-video is presented |
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