CN204408287U - A kind of intelligent controlling device of portable loudspeaker box volume - Google Patents
A kind of intelligent controlling device of portable loudspeaker box volume Download PDFInfo
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- CN204408287U CN204408287U CN201420872820.5U CN201420872820U CN204408287U CN 204408287 U CN204408287 U CN 204408287U CN 201420872820 U CN201420872820 U CN 201420872820U CN 204408287 U CN204408287 U CN 204408287U
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Abstract
The utility model discloses a kind of intelligent controlling device of portable loudspeaker box volume, comprise memory module, for storing audio files; Sound acquisition module, for gathering the sound of external environment condition; Audio processing modules, for when receiving voice data, decodes to voice data, and by loudspeaker playing audio-fequency data after regulating broadcast sound volume; Main control module, sound for the external environment condition to sound acquisition module collection is analyzed, and generate volume adjusting instruction according to analysis result read the audio file needing to play from memory module after, control the size of audio processing modules to the volume of the audio file play by volume adjusting instruction and regulate.The utility model can intelligentizedly control broadcast sound volume size, improves the experience of user.
Description
Technical field
The utility model relates to the broadcasting of audio file, particularly a kind of intelligent controlling device of portable loudspeaker box volume.
Background technology
Along with the development of intelligent and portable equipment, the kind of portable equipment gets more and more on the market, and function is also more and more abundanter.At present, simplification two aspects of the main abundant and method of operation functionally of the intelligentized development of portable equipment.Functionally, add the thing of some diversification according to respective feature, smart machine can have more characteristic in use; Method of operation is then add some sensing apparatus on smart machine, automatically can control according to the information collected to smart machine.
The volume of present portable sound box controls to be all that push button controls, the limitation of this control method must contact with equipment for controlling people, could control equipment, when control people in a certain state (such as move, the state such as driving under) both hands cannot be gone out the free time, equipment is then uncontrollable, if go opportunity to control improperly, likely meet accident event.
Summary of the invention
For solving the problem, the purpose of this utility model is the intelligent controlling device providing a kind of portable loudspeaker box volume, the intelligent optimization volume when audio plays, makes user obtain hommization more, intelligentized volume is experienced.
The technical scheme that the invention for solving the technical problem adopts is:
An intelligent controlling device for portable loudspeaker box volume, comprising:
Memory module, for storing audio files;
Sound acquisition module, for gathering the sound of external environment condition;
Audio processing modules, for when receiving voice data, decodes to voice data, and by loudspeaker playing audio-fequency data after regulating broadcast sound volume;
Main control module, after from memory module, reading needs the audio file play, according to the sound generation volume adjusting instruction of the external environment condition that sound acquisition module gathers, control the size of audio processing modules to the volume of the audio file play by volume adjusting instruction and regulate.
Preferably, described sound acquisition module comprises:
At least one microphone, for gathering the sound of external environment condition;
Audio treatment unit, receives the sound of the external environment condition that microphone gathers, and the sound of the external environment condition of reception is converted to audio signal.
Preferably, described main control module is CPU processor.
Preferably, described audio processing modules comprises:
Decoding unit, for decoding to voice data;
Audio amplification unit, regulates for the size of volume adjusting instruction to the volume of audio file generated according to main control module.
Preferably, described microphone has 3.
The beneficial effects of the utility model are:
The utility model adopts a kind of intelligent controlling device of portable loudspeaker box volume, the volume of automatic collection external environment condition, according to the volume that the volume of external environment condition regulates audio file to play automatically, thus realize the intelligentized control to broadcast sound volume size, improve the experience of user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is structure composition frame chart of the present utility model.
Embodiment
With reference to shown in Fig. 1, the intelligent controlling device of a kind of portable loudspeaker box volume of the present utility model, comprising:
Memory module, for storing audio files;
Sound acquisition module, for gathering the sound of external environment condition;
Audio processing modules, for when receiving voice data, decodes to voice data, and by loudspeaker playing audio-fequency data after regulating broadcast sound volume;
Main control module, after from memory module, reading needs the audio file play, according to the sound generation volume adjusting instruction of the external environment condition that sound acquisition module gathers, control the size of audio processing modules to the volume of the audio file play by volume adjusting instruction and regulate.
Described memory module can store the audio file of various form, also can store portable loudspeaker box file used in everyday, system file, audio file etc.
In order to gather the volume of external environment condition accurately, described sound acquisition module comprises:
At least one microphone, for gathering the sound of external environment condition;
Audio treatment unit, receives the sound of the external environment condition that microphone gathers, and the sound of the external environment condition of reception is converted to audio signal.
The utility model is through test, and sound acquisition module adopts 3 microphones can reach the collection effect of best outside environmental sounds,
Described main control module can process audio frequency, it can be CPU processor, after main control module receives the audio signal of audio treatment unit transmission, the power of this audio signal is analyzed, when its sound is stronger, illustrate that the noise of external environment condition is comparatively large, now, main control module can control audio processing modules, the volume of the audio file of broadcasting is heightened; On the contrary, if the noise of external environment condition is less or almost do not have noise, main control module can control audio processing modules, by the turning down sound volume of the audio file of broadcasting.Wherein, the power of main control module to audio signal is analyzed, and is common technology means, as long as carry out the contrast of voice signal power, therefore, main control module and sound acquisition module, audio processing modules are the annexations on a kind of hardware.
In order to realize the adjustment to volume, described audio processing modules comprises:
Decoding unit, for decoding to voice data;
Audio amplification unit, regulates for the size of volume adjusting instruction to the volume of audio file generated according to main control module.
When after the decoded unit decodes of audio file, it is transferred into audio amplification unit, and the volume of volume adjusting instruction to the audio file that will play that audio amplification unit produces according to main control module regulates, and comprises and heightens or turn down volume.
The utility model gathers the volume of external environment condition automatically, according to the volume that the volume of external environment condition regulates audio file to play automatically, thus realizes the intelligentized control to broadcast sound volume size, improves the experience of user.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (5)
1. an intelligent controlling device for portable loudspeaker box volume, is characterized in that, comprising:
Memory module, for storing audio files;
Sound acquisition module, for gathering the sound of external environment condition;
Audio processing modules, for when receiving voice data, decodes to voice data, and by loudspeaker playing audio-fequency data after regulating broadcast sound volume;
Main control module, after from memory module, reading needs the audio file play, according to the sound generation volume adjusting instruction of the external environment condition that sound acquisition module gathers, control the size of audio processing modules to the volume of the audio file play by volume adjusting instruction and regulate.
2. intelligent controlling device according to claim 1, is characterized in that, described sound acquisition module comprises:
At least one microphone, for gathering the sound of external environment condition;
Audio treatment unit, receives the sound of the external environment condition that microphone gathers, and the sound of the external environment condition of reception is converted to audio signal.
3. intelligent controlling device according to claim 1 and 2, is characterized in that, described main control module is CPU processor.
4. intelligent controlling device according to claim 1, is characterized in that, described audio processing modules comprises:
Decoding unit, for decoding to voice data;
Audio amplification unit, regulates for the size of volume adjusting instruction to the volume of audio file generated according to main control module.
5. intelligent controlling device according to claim 2, is characterized in that, described microphone has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872820.5U CN204408287U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent controlling device of portable loudspeaker box volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872820.5U CN204408287U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent controlling device of portable loudspeaker box volume |
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| Publication Number | Publication Date |
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| CN204408287U true CN204408287U (en) | 2015-06-17 |
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| CN201420872820.5U Active CN204408287U (en) | 2014-12-31 | 2014-12-31 | A kind of intelligent controlling device of portable loudspeaker box volume |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105376674A (en) * | 2015-12-10 | 2016-03-02 | 广东欧珀移动通信有限公司 | Volume control method and device |
| CN105375897A (en) * | 2015-11-30 | 2016-03-02 | 北京光年无限科技有限公司 | Intelligent-robot-oriented environmental information processing method and device |
| CN106448672A (en) * | 2016-10-27 | 2017-02-22 | Tcl通力电子（惠州）有限公司 | Sound system and control method |
| CN108520761A (en) * | 2018-06-28 | 2018-09-11 | 广州优谷信息技术有限公司 | A kind of bright read apparatus and sound effect treatment method with sound regulatory function |
| CN110678921A (en) * | 2017-05-26 | 2020-01-10 | 伯斯有限公司 | Dynamic text-to-speech response from smart speakers |
| CN110753288A (en) * | 2018-07-23 | 2020-02-04 | 中国电信股份有限公司 | Method and system for automatically adjusting sound volume of sound box |
| CN113115173A (en) * | 2021-03-19 | 2021-07-13 | 深圳科锐思敦宏电子有限公司 | Intelligent sound box |
-
2014
- 2014-12-31 CN CN201420872820.5U patent/CN204408287U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105375897A (en) * | 2015-11-30 | 2016-03-02 | 北京光年无限科技有限公司 | Intelligent-robot-oriented environmental information processing method and device |
| CN105376674A (en) * | 2015-12-10 | 2016-03-02 | 广东欧珀移动通信有限公司 | Volume control method and device |
| CN105376674B (en) * | 2015-12-10 | 2019-07-30 | Oppo广东移动通信有限公司 | A kind of method for controlling volume and device |
| CN106448672A (en) * | 2016-10-27 | 2017-02-22 | Tcl通力电子（惠州）有限公司 | Sound system and control method |
| CN106448672B (en) * | 2016-10-27 | 2020-07-14 | Tcl通力电子（惠州）有限公司 | Sound system and control method |
| CN110678921A (en) * | 2017-05-26 | 2020-01-10 | 伯斯有限公司 | Dynamic text-to-speech response from smart speakers |
| CN108520761A (en) * | 2018-06-28 | 2018-09-11 | 广州优谷信息技术有限公司 | A kind of bright read apparatus and sound effect treatment method with sound regulatory function |
| CN110753288A (en) * | 2018-07-23 | 2020-02-04 | 中国电信股份有限公司 | Method and system for automatically adjusting sound volume of sound box |
| CN110753288B (en) * | 2018-07-23 | 2021-08-17 | 中国电信股份有限公司 | Method and system for automatically adjusting sound volume of sound box |
| CN113115173A (en) * | 2021-03-19 | 2021-07-13 | 深圳科锐思敦宏电子有限公司 | Intelligent sound box |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |