CN105897591A - Movable-wireless-roouter-included apparatus having far-field stenographing function - Google Patents
Movable-wireless-roouter-included apparatus having far-field stenographing function Download PDFInfo
- Publication number
- CN105897591A CN105897591A CN201610180150.4A CN201610180150A CN105897591A CN 105897591 A CN105897591 A CN 105897591A CN 201610180150 A CN201610180150 A CN 201610180150A CN 105897591 A CN105897591 A CN 105897591A
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- CN
- China
- Prior art keywords
- audio
- processor
- wireless router
- housing
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/60—Router architectures
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0208—Noise filtering
- G10L21/0216—Noise filtering characterised by the method used for estimating noise
- G10L2021/02161—Number of inputs available containing the signal or the noise to be suppressed
- G10L2021/02166—Microphone arrays; Beamforming
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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention discloses a movable-wireless-router-included apparatus having a far-field stenographing function. The apparatus comprises a housing; and microphones are arranged at the two sides of the housing. A power input interface is formed in the bottom of the housing; a storage battery is arranged above the power input interface and is also arranged inside the housing; and the storage battery is also connected with the power input interface. An audio noise reduction processor is arranged above the storage battery and is arranged between the microphones; the audio noise reduction processor and the microphones are connected with the storage battery; and the audio noise reduction processor is connected with the microphones. An audio transmission module is arranged above the audio noise reduction processor and is connected with the audio noise reduction processor; and an audio collection processor is arranged above the audio transmission module. According to the invention, functions of microphone-array-based far-field pickup and mobile transliteration are realized. Moreover, the apparatus has advantages of simple structure, convenient usage, and low cost.
Description
Technical field
The present invention relates to far field shorthand device technical field, particularly relate to one and have movably
Wireless router and the device of far field stenograph function.
Background technology
Due to voice stenography appearance originally, minutes become lighter, but, existing language
Velocity of sound note originally has three defects, and one is the function not having mobile router, and connecting network needs to make
Use wireless WIFI；Two is in use, and far field pickup uses bluetooth, needs two and sets
For working simultaneously, the scope of distance only 5 meters；Three is that the battery life used is short, even
The continuous time used is inadequate；In order to solve above three point problem, according to existing product and technology
Condition, the present invention proposes a kind of movable wireless router and has the voice of charge function
Shorthand product.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes one to be had movably
Wireless router and the device of far field stenograph function.
The one that the present invention proposes has movable wireless router and far field stenograph merit
The device of energy, including housing, the both sides of described housing are equipped with mike, and the bottom of housing
Be provided with power input interface, described power input interface be arranged over accumulator, and accumulator
Being positioned at housing, described accumulator is connected with power input interface, and being arranged over of accumulator
Audio defeat processor, described audio defeat processor is located between mike, and audio defeat
Processor and mike are all connected with accumulator, and described audio defeat processor is with mike even
Connect, and audio defeat processor be arranged over audio transmission module, described audio transmission module
It is connected with audio defeat processor, and the audio collection that is arranged over of audio transmission module processes
Device, described audio collection processor is connected with audio transmission module, and audio collection processor
Side is provided with wireless router, and described wireless router is connected with audio collection processor, and nothing
Line router and audio collection processor lay respectively at the both sides of audio transmission module, described audio frequency
Acquisition Processor be arranged over word transcription module of recording, and audio collection processor and recording
Word transcription module connects, described wireless router be arranged over speech cloud server, described
Speech cloud server is connected with wireless router and recording word transcription module respectively, described recording
Word transcription module connects has lteral data controller, described lteral data controller to be positioned at housing
In, and lteral data controller connect have display and TIP, described display and input
Panel is respectively positioned on housing.
Preferably, the both sides of described housing are equipped with placing trough, and mike is positioned at placing trough.
Preferably, the opening part of described placing trough is provided with dust-proof air ventilation net, and dust-proof air ventilation net is solid
Inwall due to placing trough.
Preferably, in described housing, be provided with power-supply controller of electric, and power-supply controller of electric respectively with electric power storage
Pond, display and TIP connect.
Preferably, described TIP is positioned at the lower section of display.
Preferably, in described housing, it is provided with lteral data memorizer, and lteral data memorizer divides
It is not connected with recording word transcription module and lteral data controller.
Preferably, described mike, audio defeat processor and audio transmission module constitute Mike
Wind array module, and microphone array module applies to intelligent sound Text region module.
In the present invention, this has movable wireless router and the dress of far field stenograph function
Put and 4G network can be used to provide WIFI resource whenever and wherever possible, not by ground by wireless router
Point limits, and can do making of charger baby, recording and transcription by power input interface and accumulator
Wheat that is longer with the time, that constituted by mike, audio defeat processor and audio transmission module
Gram wind array module can far field pickup, it is not necessary to wireless microphone, distance can reach 5 meters, logical
Cross audio collection processor and can gather audio signal, can be by by recording word transcription module
Recording is converted to word, and the present invention have developed movable wireless router and has charge function
Voice stenography product, it is achieved that by microphone array far field pickup and mobile transcription word
Function, simple in construction, easy to use, low cost.
Accompanying drawing explanation
Fig. 1 is that the one that the present invention proposes has movable wireless router and far field shorthand
The internal structure schematic diagram of the device of literal function；
Fig. 2 is that the one that the present invention proposes has movable wireless router and far field shorthand
The device of literal function face structural representation.
In figure: 1 housing, 2 mikes, 3 power input interfaces, 4 accumulator, 5 audio frequency falls
Make an uproar processor, 6 audio transmission module, 7 audio collection processors, 8 wireless routers, 9 languages
Sound Cloud Server, 10 recording word transcription modules, 11 lteral data controllers, 12 display,
13 TIPs.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is explained orally further.
Embodiment
With reference to Fig. 1-2, the present embodiment proposes one and has movable wireless router with remote
The device of field speed note literal function, including housing 1, the both sides of housing 1 are equipped with mike 2,
And the bottom of housing 1 is provided with power input interface 3, power input interface 3 be arranged over store
Battery 4, and accumulator 4 is positioned at housing 1, accumulator 4 is connected with power input interface 3,
And accumulator 4 be arranged over audio defeat processor 5, wheat is located at by audio defeat processor 5
Between gram wind 2, and audio defeat processor 5 and mike 2 are all connected with accumulator 4, sound
Frequently de-noising processor 5 is connected with mike 2, and audio defeat processor 5 be arranged over sound
Frequently transport module 6, audio transmission module 6 is connected with audio defeat processor 5, and audio frequency passes
Be arranged over audio collection processor 7, audio collection processor 7 and the audio frequency of defeated module 6 pass
Defeated module 6 connects, and the side of audio collection processor 7 is provided with wireless router 8, wireless
Router 8 is connected with audio collection processor 7, and wireless router 8 and audio collection process
Device 7 lays respectively at the both sides of audio transmission module 6, being arranged over of audio collection processor 7
Recording word transcription module 10, and audio collection processor 7 and recording word transcription module 10
Connect, wireless router 8 be arranged over speech cloud server 9, speech cloud server 9 points
It is not connected with wireless router 8 and recording word transcription module 10, word transcription module of recording
10 connections have lteral data controller 11, lteral data controller 11 to be positioned at housing 1, and
Lteral data controller 11 connects display 12 and a TIP 13, display 12 and defeated
Entering panel 13 to be respectively positioned on housing 1, this has movable wireless router and far field shorthand
The device of literal function can use 4G network to provide whenever and wherever possible by wireless router 8
WIFI resource, is not limited by place, can be done by power input interface 3 and accumulator 4
Charger baby, the use time of recording and transcription is longer, is processed by mike 2, audio defeat
The microphone array module that device 5 and audio transmission module 6 are constituted can far field pickup, it is not necessary to wireless
Mike, distance can reach 5 meters, can gather audio frequency by audio collection processor 7 and believe
Number, by recording word transcription module 10, recording can be converted to word, the present invention researches and develops
Movable wireless router and there is the voice stenography product of charge function, it is achieved that pass through
Microphone array far field pickup and the function of mobile transcription word, simple in construction, easy to use,
Low cost.
In the present embodiment, the both sides of housing 1 are equipped with placing trough, and mike 2 is positioned at placement
In groove, the opening part of placing trough is provided with dust-proof air ventilation net, and dust-proof air ventilation net is fixed on placing trough
Inwall, be provided with power-supply controller of electric in housing 1, and power-supply controller of electric respectively with accumulator 4,
Display 12 and TIP 13 connect, and TIP 13 is positioned at the lower section of display 12,
It is provided with lteral data memorizer in housing 1, and lteral data memorizer turns with recording word respectively
Writing module 10 and lteral data controller 11 connect, mike 2, audio defeat processor 5
Constitute microphone array module with audio transmission module 6, and microphone array module applies to intelligence
Energy language and characters identification module, this has movable wireless router and far field stenograph merit
The device of energy can use 4G network to provide WIFI to provide whenever and wherever possible by wireless router 8
Source, is not limited by place, can do charger baby by power input interface 3 and accumulator 4,
The use time of recording and transcription is longer, by mike 2, audio defeat processor 5 and sound
Frequently the microphone array module that transport module 6 is constituted can far field pickup, it is not necessary to wireless microphone,
Distance can reach 5 meters, can gather audio signal by audio collection processor 7, pass through
Recording can be converted to word by recording word transcription module 10, and the present invention have developed removable
Wireless router and there is the voice stenography product of charge function, it is achieved that pass through microphone array
Row far field pickup and the function of mobile transcription word, simple in construction, easy to use, low cost.
In the present embodiment, through power input interface 3, accumulator 4 is charged, accumulator 4
Powering for mike 2 and audio defeat processor 5, people's sound is converted to electricity by mike 2
Signal, transmission is to audio defeat processor 5, and it is carried out at noise reduction by audio defeat processor 5
Reason, then transmits to audio collection processor 7 through audio transmission module 6, and audio collection processes
Audio frequency is acquired by device 7, and transmission is converted to word to recording word transcription module 10,
Network through wireless router 8 and speech cloud server 9, for transmission to word of recording simultaneously
Transcription module 10 provides tts resource, the teletext after conversion to lteral data controller 11,
Lteral data is shown by lteral data controller 11 on the display 12, and can be through input face
Plate 13 is modified.
The above, the only present invention preferably detailed description of the invention, but the protection model of the present invention
Enclosing and be not limited thereto, any those familiar with the art is in the skill that the invention discloses
In the range of art, according to technical scheme and inventive concept equivalent in addition thereof or change
Become, all should contain within protection scope of the present invention.
Claims (7)
1. there is movable wireless router and a device for far field stenograph function,
Including housing (1), it is characterised in that the both sides of described housing (1) are equipped with mike (2),
And the bottom of housing (1) is provided with power input interface (3), described power input interface (3)
Be arranged over accumulator (4), and accumulator (4) is positioned at housing (1), described electric power storage
Pond (4) is connected with power input interface (3), and accumulator (4) be arranged over audio frequency
De-noising processor (5), described audio defeat processor (5) is located between mike (2),
And audio defeat processor (5) and mike (2) are all connected with accumulator (4), described
Audio defeat processor (5) is connected with mike (2), and audio defeat processor (5)
Be arranged over audio transmission module (6), described audio transmission module (6) and audio defeat
Processor (5) connect, and audio transmission module (6) be arranged over audio collection processor
(7), described audio collection processor (7) is connected with audio transmission module (6), and audio frequency
The side of Acquisition Processor (7) is provided with wireless router (8), described wireless router (8)
It is connected with audio collection processor (7), and wireless router (8) and audio collection processor
(7) both sides of audio transmission module (6), described audio collection processor (7) are laid respectively at
Be arranged over record word transcription module (10), and audio collection processor (7) with recording
Word transcription module (10) connect, described wireless router (8) be arranged over speech cloud
Server (9), described speech cloud server (9) respectively with wireless router (8) and recording
Word transcription module (10) connects, and described recording word transcription module (10) connects word
Recording controller (11), described lteral data controller (11) is positioned at housing (1), and
Lteral data controller (11) connects display (12) and TIP (13), described
Display (12) and TIP (13) are respectively positioned on housing (1).
One the most according to claim 1 has movable wireless router and far field
The device of stenograph function, it is characterised in that the both sides of described housing (1) are equipped with puts
Put groove, and mike (2) is positioned at placing trough.
One the most according to claim 2 has movable wireless router and far field
The device of stenograph function, it is characterised in that the opening part of described placing trough is provided with dust-proof
Gas net, and dust-proof air ventilation net is fixed on the inwall of placing trough.
One the most according to claim 1 has movable wireless router and far field
The device of stenograph function, it is characterised in that described housing is provided with power supply control in (1)
Device, and power-supply controller of electric respectively with accumulator (4), display (12) and TIP (13)
Connect.
One the most according to claim 1 has movable wireless router and far field
The device of stenograph function, it is characterised in that described TIP (13) is positioned at display
(12) lower section.
One the most according to claim 1 has movable wireless router and far field
The device of stenograph function, it is characterised in that described housing is provided with lteral data in (1)
Memorizer, and lteral data memorizer respectively with recording word transcription module (10) and word number
Connect according to controller (11).
One the most according to claim 1 has movable wireless router and far field
The device of stenograph function, it is characterised in that described mike (2), audio defeat process
Device (5) and audio transmission module (6) constitute microphone array module, and microphone array mould
Group applies to intelligent sound Text region module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180150.4A CN105897591A (en) | 2016-03-21 | 2016-03-21 | Movable-wireless-roouter-included apparatus having far-field stenographing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610180150.4A CN105897591A (en) | 2016-03-21 | 2016-03-21 | Movable-wireless-roouter-included apparatus having far-field stenographing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105897591A true CN105897591A (en) | 2016-08-24 |
Family
ID=57014610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180150.4A Pending CN105897591A (en) | 2016-03-21 | 2016-03-21 | Movable-wireless-roouter-included apparatus having far-field stenographing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105897591A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449691A (en) * | 2018-05-04 | 2018-08-24 | 科大讯飞股份有限公司 | A kind of sound pick up equipment and sound source distance determine method |
| CN109741772A (en) * | 2019-03-13 | 2019-05-10 | 安徽声讯信息技术有限公司 | A kind of intelligent quick-recording machine for minutes |
| CN109920421A (en) * | 2019-03-13 | 2019-06-21 | 安徽声讯信息技术有限公司 | A kind of meeting literary sketch machine remote human-machine's coordination technique |
| CN114204652A (en) * | 2022-01-26 | 2022-03-18 | 深圳宏芯宇电子股份有限公司 | Power supply device and control method thereof |
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| CN102469387A (en) * | 2010-11-15 | 2012-05-23 | 财团法人工业技术研究院 | System and method for suppressing noises |
| CN102710840A (en) * | 2012-05-23 | 2012-10-03 | 江苏奇异点网络有限公司 | Telephone recording box |
| CN104702791A (en) * | 2015-03-13 | 2015-06-10 | 安徽声讯信息技术有限公司 | Smart phone recording sound for a long time and synchronously transliterating text, information processing method thereof |
| CN205430273U (en) * | 2016-03-21 | 2016-08-03 | 安徽声讯信息技术有限公司 | Device of wireless router and far field stenograph function with it is portable |
-
2016
- 2016-03-21 CN CN201610180150.4A patent/CN105897591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080183474A1 (en) * | 2007-01-30 | 2008-07-31 | Damion Alexander Bethune | Process for creating and administrating tests made from zero or more picture files, sound bites on handheld device |
| CN102469387A (en) * | 2010-11-15 | 2012-05-23 | 财团法人工业技术研究院 | System and method for suppressing noises |
| CN102710840A (en) * | 2012-05-23 | 2012-10-03 | 江苏奇异点网络有限公司 | Telephone recording box |
| CN104702791A (en) * | 2015-03-13 | 2015-06-10 | 安徽声讯信息技术有限公司 | Smart phone recording sound for a long time and synchronously transliterating text, information processing method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449691A (en) * | 2018-05-04 | 2018-08-24 | 科大讯飞股份有限公司 | A kind of sound pick up equipment and sound source distance determine method |
| CN108449691B (en) * | 2018-05-04 | 2021-05-04 | 科大讯飞股份有限公司 | Pickup device and sound source distance determining method |
| CN109741772A (en) * | 2019-03-13 | 2019-05-10 | 安徽声讯信息技术有限公司 | A kind of intelligent quick-recording machine for minutes |
| CN109920421A (en) * | 2019-03-13 | 2019-06-21 | 安徽声讯信息技术有限公司 | A kind of meeting literary sketch machine remote human-machine's coordination technique |
| CN114204652A (en) * | 2022-01-26 | 2022-03-18 | 深圳宏芯宇电子股份有限公司 | Power supply device and control method thereof |
| CN114204652B (en) * | 2022-01-26 | 2024-04-16 | 深圳宏芯宇电子股份有限公司 | Power supply device and control method thereof |
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Addressee: Anhui voice communication information Technology Co., Ltd. Document name: Notification of an Office Action |
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