CN204408597U - A kind of intelligent cloud audio amplifier based on phonetic search and control - Google Patents
A kind of intelligent cloud audio amplifier based on phonetic search and control Download PDFInfo
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- CN204408597U CN204408597U CN201420593291.5U CN201420593291U CN204408597U CN 204408597 U CN204408597 U CN 204408597U CN 201420593291 U CN201420593291 U CN 201420593291U CN 204408597 U CN204408597 U CN 204408597U
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Abstract
The utility model discloses a kind of intelligent cloud audio amplifier based on phonetic search and control, comprise main control unit (1), audio collection unit (2), audio treatment unit (3), audio amplifier unit (4), wireless module (5), high in the clouds (6) and interactive unit (7), the output of audio collection unit (2) and the input single-phase of main control unit (1) connect, the output of main control unit (1) is connected with the input of audio treatment unit (3), the output of audio treatment unit (3) receives the input of acoustics unit (4), main control unit (1) and interactive unit (7) are connected to each other two-way communication in addition, main control unit (1) is also bi-directionally connected with wireless module (5) simultaneously, being bi-directionally connected with high in the clouds (6) of wireless module (5).The functions such as the utility model can reach search song by phonetic entry, manipulation audio amplifier, then the internet in combining wireless module (comprising wifi, 3G/4G module etc.), magnanimity listens song naturally.
Description
Technical field
The utility model relates to a kind of intelligent cloud audio amplifier based on phonetic search and control, belongs to the application apparatus of intelligent sound technology in audio amplifier field.
Background technology
Audio amplifier is as a kind of amusement equipment, Already in face of common people for a long time, but traditional audio amplifier is just as the amplification of a sound, lack experience that is comparatively intelligent, that be convenient to manipulation, portable loudspeaker box mainly contains plug-in card and Baffle Box of Bluetooth on the market at present, and these equipment are a shortcoming all, needs outside input music source, this, for requiring more and more higher user, cannot meet.The fast development of the Internet now, especially mobile Internet, makes the source of music source very many, and neither one reasonable polymerization unit management source of sound, allow user hear the music of wanting to listen easily.And a kind of intelligent cloud audio amplifier based on phonetic search, control, solve this problem, only need simple voice or humming two just can find the music of wanting to listen easily.
Utility model content
The purpose of this utility model is that providing a kind of can realize music searching and the function presented with best music effect by modes such as voice, humming, primary sound inputs, thus substitute traditional mode of being downloaded or collecting music by off-line, user only needs simple voice or humming two just can find the music of wanting to listen very easily, and be high definition tonequality, high fidelity sound system reduces, allowing listens to the music really becomes a kind of enjoyment, voice can also be used to control sound equipment, such as Play Control, alarm clock are arranged simultaneously.
In order to realize above object, the utility model have employed following technical scheme: a kind of intelligent cloud audio amplifier based on phonetic search and control, it is characterized in that, comprise main control unit, audio collection unit, audio treatment unit, audio amplifier unit, wireless module, high in the clouds and interactive unit, the output of audio collection unit and the input single-phase of main control unit connect, the output of main control unit is connected with the input of audio treatment unit, the output of audio treatment unit receives the input of acoustics unit, main control unit and interactive unit are connected to each other two-way communication in addition, main control unit is also bi-directionally connected with wireless module simultaneously, being bi-directionally connected with high in the clouds of wireless module.
Preferably, this main control unit adopts the main control chip having the ability to run basic controlling logic and basic speech processes (to realize local voice identification and natural-sounding understanding etc.), and this main control chip is single-chip microcomputer, ARM chip, ARM-M series or Cortex family chip.
Preferably, this audio treatment unit adopts and can export, accomplishes the DSP of the audio effect processing abilities such as dynamic equilibrium by optimizing audio, this DSP possesses high performance ADC and DAC ability, this DSP possess to input source of sound carry out digital processing, input source of sound is farthest beautified according to different input source of sound styles, the perfect audio of high, normal, basic three frequency ranges can be reached present, reach different bent wind different manifestations, then audio frequency after process is outputted to acoustics unit.
Preferably, this acoustics unit adopts opposite-compacting type, two low frequency radiation device makes medium and low frequency have outstanding performance, and uses two Full-frequency trumpets, total closed type casing, reaches the audio that at utmost reduction audio treatment unit exports.
Preferably, this wireless module comprises wifi and 3G/4G Dual module, can facilitate accessing Internet.
Preferably, this interactive unit adopts button or screen etc. can touch the media implementation of operation.
Preferably, this high in the clouds (6) adopt news to fly speech cloud, can carry out speech recognition, natural-sounding is understood, make audio amplifier more intelligent.
Preferably, be somebody's turn to do the intelligent cloud audio amplifier based on phonetic search and control, provide phonetic search can realize the way of search of voice command, humming, primary sound Three natures.
The utility model has the advantage of:
As shown from the above technical solution, audio collection unit during this use is novel is for gathering extraneous sound, the Speech input collected is carried out speech processes or delivers to high in the clouds by wireless module processing to main control unit by audio collection unit, after going out result, understand algorithm according to natural-sounding and judge user view, if manipulation class, just directly manipulate audio amplifier, if music searching, just Search Results is converted into the music source that can play, and audio frequency is decoded at main control unit and delivered to audio treatment unit carry out audio and beautify, then output to acoustics unit and present to user.
The functions such as the utility model can reach search song by phonetic entry, manipulation audio amplifier, then the internet in combining wireless module (comprising wifi, 3G/4G module etc.), magnanimity listens song naturally.
The utility model can find the music of wanting to listen very easily, and voice can also be used to control sound equipment, such as Play Control, alarm clock are arranged simultaneously.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model.
Embodiment
Below in conjunction with Fig. 1, the utility model is described in further detail.
As shown in Figure 1, a kind of based on phonetic search, the intelligent cloud audio amplifier controlled, it comprises main control unit 1, audio collection unit 2, audio treatment unit 3, audio amplifier unit 4, wireless module 5, high in the clouds 6 and interactive unit 7, the output of audio collection unit 2 and the input single-phase of main control unit 1 connect, the output of main control unit 1 is connected with the input of audio treatment unit 3, the output of audio treatment unit 3 receives the input of acoustics unit 4, main control unit 1 and interactive unit 7 are connected to each other two-way communication in addition, main control unit 1 is also bi-directionally connected with wireless module 5 simultaneously, being bi-directionally connected with high in the clouds 6 of wireless module 5.
Described audio collection unit 2 is for gathering extraneous sound, the Speech input collected is carried out speech processes or delivers to high in the clouds 6 by wireless module 5 processing to main control unit 1 by audio collection unit, after going out result, understand algorithm according to natural-sounding and judge user view, if manipulation class, just directly manipulate audio amplifier, if music searching, just Search Results is converted into the music source that can play, and audio frequency is decoded at main control unit 1 and delivered to audio treatment unit 3 carry out audio and beautify, then output to acoustics unit 4 and present to user.
Described main control unit 1 adopts the main control chip having the ability to run basic controlling logic and basic speech processes (to realize local voice identification and natural-sounding understanding etc.), this main control chip is single-chip microcomputer, ARM chip, ARM-M series or Cortex family chip, the such as chip of CortexA7 core.
Described audio collection unit 2 adopts to gather and meets the Codec chip that phonetic algorithm requires the audio frequency of quality, this Codec chip generally possesses 16bit and above sampling precision, support 16kHz and above sample frequency simultaneously, use common recording circuit in force.
Described audio treatment unit 3 adopts and can export, accomplish the DSP of the audio effect processing abilities such as dynamic equilibrium by optimizing audio, this DSP possesses high performance ADC and DAC ability, this DSP possess to input source of sound carry out digital processing, input source of sound is farthest beautified according to different input source of sound styles, the perfect audio of high, normal, basic three frequency ranges can be reached present, reach different bent wind different manifestations, then audio frequency after process is outputted to acoustics unit 4.
Described acoustics unit 4 adopts opposite-compacting type, two low frequency radiation device makes medium and low frequency have outstanding performance, and uses two Full-frequency trumpets, total closed type casing, reaches the audio that at utmost reduction audio treatment unit 3 exports.
Described wireless module 5 adopts wifi and 3G/4G Dual module, takes double antenna to design, and can facilitate accessing Internet.
The operation media implementation that described interactive unit 7 adopts button, screen, indicator light etc. to touch and to present.
Described high in the clouds 6 adopts news to fly speech cloud, can carry out speech recognition, natural-sounding is understood, make audio amplifier more intelligent.
Described phonetic search can realize the way of search of voice command, humming, primary sound Three natures, adopts news to fly the technology platforms such as local transcription, local natural language understanding, high in the clouds transcription, high in the clouds natural language understanding, high in the clouds music polymerization and realizes.
The not disclosed in detail part of the utility model belongs to the known technology of this area.
Although be described the illustrative embodiment of the utility model above; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined in appended claim; these changes are apparent, and all innovation and creation utilizing the utility model to conceive are all at the row of protection.
Claims (7)
1. the intelligent cloud audio amplifier based on phonetic search and control, it is characterized in that, comprise main control unit (1), audio collection unit (2), audio treatment unit (3), audio amplifier unit (4), wireless module (5), high in the clouds (6) and interactive unit (7), the output of audio collection unit (2) and the input single-phase of main control unit (1) connect, the output of main control unit (1) is connected with the input of audio treatment unit (3), the output of audio treatment unit (3) receives the input of acoustics unit (4), main control unit (1) and interactive unit (7) are connected to each other two-way communication in addition, main control unit (1) is also bi-directionally connected with wireless module (5) simultaneously, being bi-directionally connected with high in the clouds (6) of wireless module (5).
2. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, it is characterized in that, this main control unit (1) adopts the main control chip having the ability to run basic controlling logic and basic speech processes, and this main control chip is single-chip microcomputer, ARM chip, ARM-M series or Cortex family chip.
3. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, it is characterized in that, this audio collection unit (2) adopts the Codec chip that can gather the audio frequency meeting phonetic algorithm requirement quality, this Codec chip generally possesses 16bit and above sampling precision, supports 16kHz and above sample frequency simultaneously.
4. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, it is characterized in that, this audio treatment unit (3) adopts and can export by optimizing audio, accomplish the DSP of the audio effect processing abilities such as dynamic equilibrium, this DSP possesses high performance ADC and DAC ability, this DSP possess to input source of sound carry out digital processing, input source of sound is farthest beautified according to different input source of sound styles, the perfect audio of high, normal, basic three frequency ranges can be reached present, reach different bent wind different manifestations, then audio frequency after process is outputted to acoustics unit (4).
5. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, it is characterized in that, this acoustics unit (4) adopts opposite-compacting type, two low frequency radiation device makes medium and low frequency have outstanding performance, and use two Full-frequency trumpets, total closed type casing, reaches and at utmost reduces the audio that audio treatment unit (3) exports.
6. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, it is characterized in that, this wireless module (5) comprises wifi and 3G/4G Dual module, can facilitate accessing Internet.
7. a kind of intelligent cloud audio amplifier based on phonetic search and control according to claim 1, is characterized in that, this interactive unit (7) adopts button or screen etc. can touch the media implementation of operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593291.5U CN204408597U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent cloud audio amplifier based on phonetic search and control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420593291.5U CN204408597U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent cloud audio amplifier based on phonetic search and control |
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| CN204408597U true CN204408597U (en) | 2015-06-17 |
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| CN201420593291.5U Expired - Lifetime CN204408597U (en) | 2014-10-14 | 2014-10-14 | A kind of intelligent cloud audio amplifier based on phonetic search and control |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586539A (en) * | 2016-09-23 | 2020-08-25 | 苹果公司 | Loudspeaker back cavity extending through loudspeaker diaphragm |
| US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
-
2014
- 2014-10-14 CN CN201420593291.5U patent/CN204408597U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11256338B2 (en) | 2014-09-30 | 2022-02-22 | Apple Inc. | Voice-controlled electronic device |
| USRE49437E1 (en) | 2014-09-30 | 2023-02-28 | Apple Inc. | Audio driver and power supply unit architecture |
| CN111586539A (en) * | 2016-09-23 | 2020-08-25 | 苹果公司 | Loudspeaker back cavity extending through loudspeaker diaphragm |
| CN111586539B (en) * | 2016-09-23 | 2022-07-19 | 苹果公司 | Loudspeaker back cavity extending through loudspeaker diaphragm |
| US11693488B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
| US11693487B2 (en) | 2016-09-23 | 2023-07-04 | Apple Inc. | Voice-controlled electronic device |
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