CN108428454A - A kind of tone frequency channel wire and system for Real-time speech recognition - Google Patents
A kind of tone frequency channel wire and system for Real-time speech recognition Download PDFInfo
- Publication number
- CN108428454A CN108428454A CN201711449341.7A CN201711449341A CN108428454A CN 108428454 A CN108428454 A CN 108428454A CN 201711449341 A CN201711449341 A CN 201711449341A CN 108428454 A CN108428454 A CN 108428454A
- Authority
- CN
- China
- Prior art keywords
- real
- frequency channel
- tone frequency
- speech recognition
- mobile terminal
- 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
Links
- 230000005236 sound signal Effects 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 11
- 208000032041 Hearing impaired Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
Landscapes
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention provides a kind of tone frequency channel wire and system for Real-time speech recognition, including three section audio heads, the connecting line comprising control circuit, four section audio heads and operates in software above mobile terminal.L channel input of the audio signal through the three section audios head, after being transmitted via connecting line, software above to mobile terminal is exported by the microphone of four section audio heads, software carries out speech recognition, by the text information real-time display after identification on the display screen of mobile terminal.Barrier people is listened to utilize this tone frequency channel wire and mobile terminal, so that it may to show real-time subtitle to videos such as the live video of not subtitle, instructional video, news videos, improve the efficiency that hearing-impaired people obtains information.
Description
Technical field
The present invention relates to microphone fields, more particularly to a kind of tone frequency channel wire and system for Real-time speech recognition.
Background technology
Epoch now, tone frequency channel wire generally existing, but there is no a tone frequency channel wire can for them for listening barrier people
See this demand of real-time subtitle and designs；The barrier people that listens in the whole country is more than two million peoples（Data source, China are disabled
People federation）, because they can not directly hear sound, thus the efficiency for obtaining information is greatly limited.
Currently, the video contents such as a large amount of live video, instructional video, news video are also not equipped with all without subtitle
Sign language interpreter, for such video content, it is difficult that accurate understanding looks like to it to listen barrier people to be.In addition usually linking up inconvenience etc.
Factor causes such a huge group to live in the edge of society always, they are difficult really to incorporate this society.
With the development of science and technology and people's living standards continue to improve, the mobile terminals such as smart mobile phone, tablet computer are
As consumer electronics product common in people's daily life, and all there are one meet state to this kind of mobile terminal of the overwhelming majority
The 3.5mm audio interface of border standard, thus tone frequency channel wire is also public familiar by general sieve already.But the main work of ordinary audio line
It is by audio playing devices such as audio transmission to earphone, loudspeaker as principle, such tone frequency channel wire is not configured to solve to listen barrier people's
Communication requirements and design, it is difficult to listen barrier people communication generate practical value.
Invention content
Technical problem to be solved by the invention is to provide a kind of tone frequency channel wires for Real-time speech recognition, and provide packet
The use system of the tone frequency channel wire is included, it is easy to use, it is easy to carry, conveniently listen barrier people to see the not live video of subtitle, religion
The real-time subtitle for learning video, news video improves the efficiency for listening the acquisition information of barrier people.
Technical scheme is as follows：
A kind of tone frequency channel wire for Real-time speech recognition, including three section audio heads, the connecting line comprising control circuit and four sections of sounds
Frequency head；
Wherein, the three section audios head is connected with the four section audios head by the connecting line comprising control circuit,
As a complete tone frequency channel wire；
It further differs in that, different from common audio line on the market, the right channel part of the three section audios head is resolved
Road is handled；
Further improvement lies in that, the L channel of the four section audio head and right channel part different from common audio line on the market,
Breaking processing is carried out；
Separately further improvement lies in that, resistance uses the Chip-R of 0603 precision 1% in the connecting line comprising control circuit,
Capacitance uses the patch capacitor of 0603 precision 5%, being capable of high efficiency of transmission audio signal；
The invention also includes the use systems of the tone frequency channel wire, including mobile terminal and application software, and audio signal is through the sound
The L channel of three section audio heads of frequency line is incoming, after connecting line, the microphone of four section audio heads is reached, via the movement
The audio interface of terminal passes to the application software above the mobile terminal；The application software on the mobile terminal exists
After receiving voice signal, analyzing processing is carried out, voice signal is converted into text information in real time, in the aobvious of the mobile terminal
It is shown in display screen.
Compared with prior art, the beneficial effects of the present invention are：For the live video of not subtitle, instructional video,
The video contents such as news video, it is only necessary to which the audio output that three section audio heads of tone frequency channel wire are inserted into corresponding video playback apparatus connects
Mouthful, four section audio heads of tone frequency channel wire are inserted into the audio interface of mobile terminal, listen barrier people can be in the display screen of mobile terminal
On see real-time subtitle, improve hearing-impaired people obtain information efficiency.
The present invention another advantage is that：Current overwhelming majority hand-held mobile terminal, such as smart mobile phone, tablet computer
Deng being equipped with the 3.5mm audio interface of international standard.Using this standard interface, hearing-impaired people can be with extremely simple, cheap
Mode be that the video content of not no subtitle shows real-time subtitle, have greatly expanded the use value of mobile terminal.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is provided by the invention a kind of for the tone frequency channel wire of Real-time speech recognition and the structural schematic diagram of system；
It is a kind of for the tone frequency channel wire of Real-time speech recognition and the circuit diagram of system that Fig. 2 is that one embodiment of the invention provides；
Main element symbol description：
Tri- section audio heads of 10-, tetra- section audio heads of 20-, 30- connecting lines, 40- mobile terminals, 101- L channels, 102- right channels,
103- ground connection, 201- L channels, 202- right channels, 203- ground connection, 204- microphones, 301- control circuits, 401- application software,
402- audio interface.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
The specific embodiment of the invention provides a kind of tone frequency channel wire and system for Real-time speech recognition,
See that Fig. 1 to Fig. 2, one kind being used for Real-time speech recognition tone frequency channel wire, including three section audio heads 10, four section audio heads 20, connection
The connecting line 30 of three section audio heads 10 and four section audio heads 20.
The three section audios head 10 includes L channel 101, right channel 102, ground connection 103.
Further, the right channel 102 has carried out breaking processing.
The four section audios head 20 includes L channel 201, right channel 202, ground connection 203, microphone 204.
Further, the L channel 201 has carried out breaking processing with the right channel 202.
The connecting line 30 includes the control circuit being made of capacitance and resistance.
Further, the resistance uses the Chip-R of 0603 precision 1%, the capacitance to use the patch of 0603 precision 5%
Chip capacitor.
The mobile terminal 40 includes mobile terminal itself, the application software 401 being mounted above and audio interface 402.
Further, after the four section audios head 20 is inserted into the audio interface 402, the mobile terminal 40 can connect
Receive the audio signal being transmitted to via the three section audios head 10.
Further, after the mobile terminal 40 receives the audio signal that the three section audios head 10 is transmitted to, by
Application software 401 on the mobile terminal 40 carries out Real-time speech recognition, and will identify that the text importing come in the shifting
On the display screen of dynamic terminal 40.Thus, it is possible to for the live video of subtitle, instructional video, news video etc. are not mixed in real time
Subtitle promotes the efficiency that hearing-impaired people obtains information.
Preferably, the mobile terminal 40 is smart mobile phone, tablet computer, intelligent glasses.
As shown in Fig. 2 a kind of tone frequency channel wire and system for Real-time speech recognition that one embodiment of the invention provides
Circuit diagram.
It is most common embodiment during use below：
Barrier people is listened to watch the news video of not subtitle by computer, the audio that three section audio heads of tone frequency channel wire are inserted into computer is defeated
Four section audio heads are inserted into the audio interface of smart mobile phone by outgoing interface, listen barrier human hand held smart mobile phone, you can with real on mobile phone
When see the subtitle of news video, improve the efficiency for obtaining information.
Its specific identification conversion process is as follows：
The voice signal of news video is output to the L channel 101 of the three section audios head, is transmitted to via the connecting line 30
The microphone 204 of the four section audios head is input to described mobile whole finally by the audio interface 402 on the mobile terminal
End 40；Voice signal is converted to text information by the application software 401 on the mobile terminal 40, and in real time on the screen
It shows.
One embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot limitation of the scope of the invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of tone frequency channel wire for Real-time speech recognition, which is characterized in that including three section audio heads, include the company of control circuit
Wiring and four section audio heads, the three section audios head are connected with the four section audios head by the connecting line comprising control circuit
It is connected into a complete tone frequency channel wire.
2. the tone frequency channel wire according to claim 1 for Real-time speech recognition, which is characterized in that with common audio on the market
Line is different, and the right channel part of three section audio heads of the tone frequency channel wire has carried out breaking processing.
3. the tone frequency channel wire according to claim 1 for Real-time speech recognition, which is characterized in that with common audio on the market
Line is different, and the L channel of four section audio heads of the tone frequency channel wire and right channel part have carried out breaking processing.
4. the tone frequency channel wire according to claim 1 for Real-time speech recognition, it includes electric in the connecting line of control circuit
Resistance uses the Chip-R of 0603 precision 1%.
5. the tone frequency channel wire according to claim 1 for Real-time speech recognition, it includes electric in the connecting line of control circuit
Hold the patch capacitor using 0603 precision 5%.
6. a kind of system for Real-time speech recognition, which is characterized in that include as described in claim 1 to 5 any one
For the tone frequency channel wire of Real-time speech recognition, and include the application software on mobile terminal, audio signal through the tone frequency channel wire three
The L channel of section audio head inputs, and after connecting line, reaches the microphone of four section audio heads, then by the mobile terminal
Audio interface is input to the application software above the mobile terminal；The application software on the mobile terminal is receiving
After voice signal, analyzing processing is carried out, voice signal is converted into text information in real time, on the display screen of the mobile terminal
It shows.
7. the system according to claim 6 for Real-time speech recognition, which is characterized in that the application software is mounted on
On the mobile terminal.
8. the system according to claim 7 for Real-time speech recognition, which is characterized in that mobile terminal is mobile phone, puts down
Plate computer, intelligent glasses, smart television, Intelligent bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449341.7A CN108428454A (en) | 2017-12-27 | 2017-12-27 | A kind of tone frequency channel wire and system for Real-time speech recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711449341.7A CN108428454A (en) | 2017-12-27 | 2017-12-27 | A kind of tone frequency channel wire and system for Real-time speech recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108428454A true CN108428454A (en) | 2018-08-21 |
Family
ID=63155702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711449341.7A Pending CN108428454A (en) | 2017-12-27 | 2017-12-27 | A kind of tone frequency channel wire and system for Real-time speech recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108428454A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9723879D0 (en) * | 1996-11-15 | 1998-01-07 | Motorola Inc | Apparatus, method and system for visual display of speech communication |
| CN104023294A (en) * | 2014-05-30 | 2014-09-03 | 广东欧珀移动通信有限公司 | Interface multiplexing apparatus in terminal, and adaptor panel |
| KR101483374B1 (en) * | 2013-11-01 | 2015-01-15 | 박수균 | Electric outlet for breaking standby power that is operated by speech recognition |
| CN104701658A (en) * | 2015-03-25 | 2015-06-10 | 黎凯华 | Earphone socket and mobile terminal thereof |
| CN107071603A (en) * | 2017-06-30 | 2017-08-18 | 广州音书科技有限公司 | A kind of microphone and system for Real-time speech recognition |
| CN206697723U (en) * | 2017-05-18 | 2017-12-01 | 上海魅声电子科技有限公司 | A kind of audio transiting wire |
| CN207731645U (en) * | 2017-12-27 | 2018-08-14 | 广州音书科技有限公司 | A kind of tone frequency channel wire and system for Real-time speech recognition |
-
2017
- 2017-12-27 CN CN201711449341.7A patent/CN108428454A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9723879D0 (en) * | 1996-11-15 | 1998-01-07 | Motorola Inc | Apparatus, method and system for visual display of speech communication |
| KR101483374B1 (en) * | 2013-11-01 | 2015-01-15 | 박수균 | Electric outlet for breaking standby power that is operated by speech recognition |
| CN104023294A (en) * | 2014-05-30 | 2014-09-03 | 广东欧珀移动通信有限公司 | Interface multiplexing apparatus in terminal, and adaptor panel |
| CN104701658A (en) * | 2015-03-25 | 2015-06-10 | 黎凯华 | Earphone socket and mobile terminal thereof |
| CN206697723U (en) * | 2017-05-18 | 2017-12-01 | 上海魅声电子科技有限公司 | A kind of audio transiting wire |
| CN107071603A (en) * | 2017-06-30 | 2017-08-18 | 广州音书科技有限公司 | A kind of microphone and system for Real-time speech recognition |
| CN207731645U (en) * | 2017-12-27 | 2018-08-14 | 广州音书科技有限公司 | A kind of tone frequency channel wire and system for Real-time speech recognition |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204518006U (en) | A kind of have the audio amplifier that the support text storage of function reported in word | |
| ATE424086T1 (en) | ßWAPß PROTOCOL TELEVISION | |
| CN206149480U (en) | Audio processing circuit and earphone | |
| CN207731645U (en) | A kind of tone frequency channel wire and system for Real-time speech recognition | |
| CN106159611A (en) | It is applied to adapter and the forwarding method of Lightning interface intelligent terminal | |
| CN102868471A (en) | System for uniformly presenting ordinary radio station and network radio station and realizing method | |
| CN104066033A (en) | Bluetooth sound box system and using method thereof | |
| CN108428454A (en) | A kind of tone frequency channel wire and system for Real-time speech recognition | |
| CN105491302A (en) | Audio signal output method and device, terminal, and system | |
| CN208257950U (en) | A kind of conference caption system of real-time display | |
| CN204707195U (en) | Based on the multi-medium intelligent terminal of power communication | |
| CN206908779U (en) | A kind of microphone with speech recognition | |
| CN205160676U (en) | Adaptation mobile terminal's integrative equipment of audio frequency and video | |
| CN203912165U (en) | Bluetooth loudspeaker box system | |
| CN209030351U (en) | A kind of television terminal with interpretative function | |
| CN206963017U (en) | A kind of wireless microphone based on Voice command | |
| CN106656963A (en) | Multi-channel communication system, module and method | |
| CN205645008U (en) | English listening apparatus | |
| CN204272236U (en) | A kind of intelligent meeting telephone set with Wireless Display function | |
| CN214588037U (en) | Recording pen capable of transmitting through 5G | |
| CN204465726U (en) | A kind of Novel visual phone | |
| CN203206288U (en) | Information cloud processing system based on separation between voice and data | |
| CN219041794U (en) | Multi-network fusion internet of things broadcasting terminal | |
| CN204231483U (en) | A kind of intelligent meeting telephone set with Presentation Function | |
| CN216122906U (en) | Audio wireless transmission device and audio transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |