CN208094741U - A kind of intelligent microphone based on speech recognition technology - Google Patents
A kind of intelligent microphone based on speech recognition technology Download PDFInfo
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- CN208094741U CN208094741U CN201820389924.9U CN201820389924U CN208094741U CN 208094741 U CN208094741 U CN 208094741U CN 201820389924 U CN201820389924 U CN 201820389924U CN 208094741 U CN208094741 U CN 208094741U
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- 238000012545 processing Methods 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000013501 data transformation Methods 0.000 description 2
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Abstract
The utility model discloses a kind of intelligent microphone based on speech recognition technology,Including high definition microphone,WiFi module,Android development boards,Loud speaker,Touching display screen and battery supply,High definition microphone connects Android development boards,Android development boards are connect with loud speaker and touching display screen respectively,Android development boards are realized by WiFi module and are networked,Connect internet and with the computer equipment under network,Pass through the combination of voice technology and microphone,Low-cost popularization voice technology that can be quickly,For paperwork, person provides solution,It is higher to solve data transmission delay in the prior art,The low problem of the identification range and accuracy rate of speech recognition,It can carry out real-time voice and be converted into word,Remove all intermediate steps,By using WiFi schemes,With advantage at low cost.
Description
Technical field
The utility model belongs to intelligent microphone techniques field, is related to a kind of intelligent microphone, specifically a kind of to be based on language
The intelligent microphone of sound identification technology.
Background technology
Voice technology has been achieved with many progress, voice technology is just increasingly perfect at present by development for many years.Market
On microphone mostly without be added voice technology, it is only simple to be amplified voice transmission to stereo set, with this production
Technical solution similar in product acquires sound using by recording pen, and speech-to-text, nothing could be carried out by needing to upload to website
Method individually completes the function of speech-to-text, and with high costs, and the step of converting voice to word is cumbersome.
Utility model content
The purpose of this utility model is to provide a kind of intelligent microphone based on speech recognition technology realizes that microphone is hard
The combination of part and voice technology can carry out real-time voice and be converted into word, low, the identification model of speech recognition of data transmission delay
It encloses and accuracy rate height.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of intelligent microphone based on speech recognition technology, including high definition microphone, WiFi module, Android exploitation
Plate, loud speaker, touching display screen and battery supply；
The high definition microphone connects Android development boards, and the Android development boards are aobvious with loud speaker and touch-control respectively
Display screen connects, and the Android development boards are realized by WiFi module and networked, and connects internet and is set with the computer under network
It is standby.
Further, the high definition microphone is used to acquire the high definition speech audio of user, and is opened by installing Android
It sends out the application program on plate and carries out speech recognition and storage, while noise reduction and automatic gain processing are carried out to audio.
Further, the WiFi module is for connecting internet and with the computer equipment under network, being carried for speech recognition
Computer is directly passed to by WiFi modes in real time for network support, while by the local resource of high definition microphone.
Further, the Android development boards are used for built-in existing application program, realize speech identifying function, drop
It makes an uproar and automatic gain function, data-transformation facility and recording and recognition result operating function.
Further, the loud speaker is used for playing alert tones and recording file, and the touching display screen is used for data exhibition
Show and is interacted with user.
The beneficial effects of the utility model：Intelligent microphone provided by the utility model based on speech recognition technology leads to
The combination for crossing voice technology and microphone, low-cost popularization voice technology that can be quickly, for paperwork, person provides solution party
Case, solves that data transmission delay in the prior art is higher, and the low problem of the identification range and accuracy rate of speech recognition can carry out
Real-time voice is converted into word, removes all intermediate steps, by using WiFi schemes, has advantage at low cost.
Description of the drawings
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the system schematic of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model provides a kind of intelligent microphone based on speech recognition technology, including high definition wheat
Gram wind, WiFi module, Android development boards, loud speaker, touching display screen and battery supply.Wherein, high definition microphone connects
Android development boards, Android development boards are connect with loud speaker and touching display screen respectively, and Android development boards pass through WiFi
Module realizes networking, connects internet and with the computer equipment under network.
High definition microphone, the high definition speech audio for acquiring user, and by installing the application on Android development boards
Program carries out speech recognition and storage, while carrying out noise reduction and automatic gain processing to audio, improves the accuracy rate of speech recognition
And recording quality.
WiFi module, for connecting internet and with the computer equipment under network, providing network support for speech recognition, subtract
The transmitting step of the centre of few speech recognition.And the high-speed transfer that data are used for the computer equipment under network is connected, by high definition
The local resource (including recording, recognition result) of microphone directly passes to computer in real time by WiFi modes, without data line
Connection for real-time subtitle and is transferred to other stereo sets and is amplified broadcasting.
Android development boards are used for built-in existing application program, realize speech identifying function, noise reduction and automatic gain
Function, data-transformation facility and recording and recognition result operating function, application program used are all run on development board, with
And preserve all files.
Loud speaker is used for playing alert tones and recording file.
Touching display screen, for data displaying and user's interaction.
Battery supply, for powering to above-mentioned each functional component.
When utility model works, the high definition speech audio of user is acquired using high definition microphone, and passes through installation
Application program on Android development boards carries out speech recognition and storage, while carrying out noise reduction and automatic gain processing to audio,
Then network support is provided for speech recognition by WIFI module, and by the local resource of high definition microphone directly by the side WiFi
Formula passes to computer in real time, for real-time subtitle and is transferred to other stereo sets and is amplified broadcasting, using touching display screen into
Row data are shown and user's interaction, utilize loud speaker playing alert tones and recording file.
Intelligent microphone provided by the utility model based on speech recognition technology, passes through the knot of voice technology and microphone
It closes, low-cost popularization voice technology that can be quickly, solution is provided for paperwork person, solve data biography in the prior art
Defeated delay is higher, and the low problem of the identification range and accuracy rate of speech recognition can carry out real-time voice and be converted into word, remove
All intermediate steps have advantage at low cost by using WiFi schemes.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of intelligent microphone based on speech recognition technology, it is characterised in that：Including high definition microphone, WiFi module,
Android development boards, loud speaker, touching display screen and battery supply；
The high definition microphone connects Android development boards, the Android development boards respectively with loud speaker and touching display screen
Connection, the Android development boards are realized by WiFi module and are networked, and connect internet and with the computer equipment under network.
2. a kind of intelligent microphone based on speech recognition technology according to claim 1, it is characterised in that：The high definition
Microphone is used to acquire the high definition speech audio of user, and the application program by installing on Android development boards carries out voice
Identification and storage, while noise reduction and automatic gain processing are carried out to audio.
3. a kind of intelligent microphone based on speech recognition technology according to claim 1, it is characterised in that：The WiFi
Module provides network support for connecting internet and with the computer equipment under network, for speech recognition, while by high definition Mike
The local resource of wind directly passes to computer in real time by WiFi modes.
4. a kind of intelligent microphone based on speech recognition technology according to claim 2, it is characterised in that：It is described
Android development boards are used for built-in existing application program, realize speech identifying function, noise reduction and automatic gain function, data
Transfer function and recording and recognition result operating function.
5. a kind of intelligent microphone based on speech recognition technology according to claim 1, it is characterised in that：It is described to raise one's voice
Device is used for playing alert tones and recording file, and the touching display screen is for data displaying and user's interaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389924.9U CN208094741U (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent microphone based on speech recognition technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820389924.9U CN208094741U (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent microphone based on speech recognition technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094741U true CN208094741U (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820389924.9U Active CN208094741U (en) | 2018-03-21 | 2018-03-21 | A kind of intelligent microphone based on speech recognition technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618254A (en) * | 2018-11-19 | 2019-04-12 | 安徽咪鼠科技有限公司 | A kind of intelligent microphone based on P2P data transmission technology |
| CN113096665A (en) * | 2019-12-23 | 2021-07-09 | 上海浩宜信息科技有限公司 | Intelligent microphone array |
-
2018
- 2018-03-21 CN CN201820389924.9U patent/CN208094741U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618254A (en) * | 2018-11-19 | 2019-04-12 | 安徽咪鼠科技有限公司 | A kind of intelligent microphone based on P2P data transmission technology |
| CN113096665A (en) * | 2019-12-23 | 2021-07-09 | 上海浩宜信息科技有限公司 | Intelligent microphone array |
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