CN105916069A - Intelligent microphone capable of converting voice into text in real time - Google Patents
Intelligent microphone capable of converting voice into text in real time Download PDFInfo
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- CN105916069A CN105916069A CN201610251245.0A CN201610251245A CN105916069A CN 105916069 A CN105916069 A CN 105916069A CN 201610251245 A CN201610251245 A CN 201610251245A CN 105916069 A CN105916069 A CN 105916069A
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- module
- liquid crystal
- microphone
- controller
- voice
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
The invention provides an intelligent microphone capable of converting voice into a text in real time. The intelligent microphone comprises a controller module, and an extended voice recognition module, an A/D conversion module, a FLASH memory module, a Micro USB interface module, a bluetooth communication module, a liquid crystal screen module and a power supply module thereof. An MCI audio module is connected with the controller through the voice recognition module and the A/D conversion module respectively. The controller is connected with receiving equipment through the bluetooth communication module. The liquid crystal screen is controlled by the controller through a driving circuit. The power supply module supplies power to the whole system. When the intelligent microphone is used, recording can be performed when a mode selection switch is poked, and the liquid crystal screen is used for timing of speaking. The voice recognition module converts voice signals into the form of the text to be stored in the FLASH member for backup, and a bluetooth function is turned on so that text information can be transmitted to the receiving equipment matched with the microphone in real time. Finally, the Micro USB interface is used for reading the backup text information in the FLASH memory and the recorded voice information.
Description
Technical field
The present invention relates to a kind of Intelligent microphone that voice can be converted into word in real time, one can be real specifically
Existing speech recognition, the Intelligent microphone of simultaneously hold concurrently annex sound and timing function.
Technical background
Microphone daily meeting, have an informal discussion and report in be widely used.But earphone function in the market
Single, on the basis of being substantially stuck in public address, so it sometimes appear that the writing speed of record keeping personnel cannot be caught up with
The speech rate of spokesman, causes the uncared-for problem of part main points in content of making a speech, is entering conference content
, the biggest obstruction will be there is in the process in row later stage and when improving.Meanwhile, microphone also have ignored meeting to speech
The requirement of time restriction and the function of recording.
Summary of the invention
It is an object of the invention to provide a kind of Intelligent microphone that voice can be converted into word in real time, this microphone passes through
Sound identification module, converts voice signals into the form of word, sends to the reception equipment of record keeping personnel,
There is provided convenient for record keeping personnel's record and arrangement speech content.This microphone is held concurrently annex sound and timing function simultaneously, carries
High meeting quality.
The concrete technical scheme of the present invention is as follows:
The present invention can be realized by following technical proposal: a kind of intelligence words that voice can be converted into word in real time
Cylinder, including controller module, described controller module extended voice identification module, A/D modular converter, FLASH
Memory module, Micro usb interface module, bluetooth communication, liquid crystal screen module and power module.MIC
Audio-frequency module is connected with controller with A/D modular converter through sound identification module respectively, and described controller is through bluetooth
Communication module is connected with palm PC, and meanwhile, described liquid crystal screen module is controlled by drive circuit by controller.
It is that whole system is powered by power module.
The handle of microphone is provided with liquid crystal display screen, on and off switch, mode selection switch.
Guan Bi on and off switch, bluetooth communication is just activated, if now there being external reception equipment to match,
Microphone just can be in real time to this equipment transmission data.
The sound identification module of this Intelligent microphone, specific works mode is: the language that MIC audio-frequency module will collect
Tone signal is transformed into the form of word after speech recognition and is stored in FLASH memory to back up.As needed
The process of follow-up meeting, then be sent to connect through bluetooth communication by the Word message in FLASH memory in real time
Receiving unit.
Press the on & off switch of liquid crystal display screen, liquid crystal display screen starts timing, then by once closing liquid crystal display screen.
Mode selection switch is beaten when recording position, can record, the voice that MIC audio-frequency module will receive
The voice signal of simulation is transformed into audio digital signals by A/D modular converter by signal, is then store in FLASH
In memorizer.
Finally, Micro usb interface module reads the word letter of backup in FLASH memory for external equipment
Breath and the voice messaging of admission.
The beneficial effects of the present invention is:
1, the speech identifying function of microphone alleviates the burden of record keeping personnel, and record keeping personnel both can follow up in real time
The process of meeting, it is possible to select after the meeting in addition perfect to the record of conference content.
2, the additional function of microphone has timing and recording, meets the multi-functional demand of user.
Accompanying drawing explanation
Fig. 1 is the overall system structure block diagram of the present invention.
Fig. 2 is the microphone front view of the present invention.
Fig. 3 is the microphone rear view of the present invention.
Fig. 4 is the microphone lateral plan of the present invention.
Fig. 5 is the workflow diagram of the sound identification module of the present invention.
In figure: 1-microphone, 2-microphone handle, 3-liquid crystal display screen, 4-liquid crystal display screen on & off switch, 5-on and off switch, 6-
Mode selection switch, 7-power supply, 8-relay indicating light, 9-Micro USB interface.
Detailed description of the invention
For further illustrating technical scheme, below in conjunction with Figure of description, present disclosure is made in detail
Thin description.
As it is shown in figure 1, be the Intelligent microphone that voice can be converted into word in real time with controller as core.Whole
Individual system includes controller module and the sound identification module of extension, A/D modular converter, FLASH memory
Module, Micro usb interface module, bluetooth communication, liquid crystal screen module and power module, with MIC sound
Frequency module is as the phonetic entry of whole system.Described MIC audio-frequency module is respectively through sound identification module and A/D
Modular converter is connected with controller, and described controller is connected with the equipment of reception through bluetooth communication, meanwhile, and institute
State liquid crystal display screen to be controlled by drive circuit by controller.It is that whole system is powered by power module.
As shown in Figure 2, Figure 3, Figure 4, the respectively front of microphone, the back side and lateral plan.Can from figure
To find out, the front of microphone 1 handle is provided with on and off switch 5, mode selection switch 6, liquid crystal display screen 3, liquid crystal
Screen on & off switch 4 and power supply indicator 8, Micro USB interface 9 is located at the back side of microphone, and the afterbody of microphone is then
It it is power module 7.
During use, the speech Content Transformation of user is become the form of word to be saved in FLASH to deposit by sound identification module
In reservoir, Word message also can be sent to reception equipment through bluetooth.If mode selection switch is beaten in recording simultaneously
Position, microphone just starts recording, and the content of recording is also saved in FLASH memory.
It is illustrated in figure 5 the workflow diagram of sound identification module.Start first system to be initialized, then
After system has detected voice signal input, starting speech recognition, the form converting voice signals into word is protected
Exist in FLASH memory.The process of whole speech if need to follow up in real time, only need to open the bluetooth of microphone,
Then mating with the equipment of reception, the Word message of speech content just can be sent to this reception equipment, directly in real time
Terminate to closing power supply.
Claims (6)
1. voice can be converted into an Intelligent microphone for word, including controller module, described controller in real time
Module extended voice identification module, A/D modular converter, FLASH memory module, Micro USB interface mould
Block, bluetooth communication, liquid crystal screen module and power module.MIC audio-frequency module is respectively through sound identification module
Being connected with controller with A/D modular converter, described controller is connected with the equipment of reception through bluetooth communication, with
Time, described liquid crystal display screen is controlled by drive circuit by controller, and liquid crystal display screen is arranged on microphone handle.By electricity
Source module is that whole system is powered.
Intelligent microphone the most according to claim 1, it is characterised in that: Guan Bi on and off switch, Bluetooth communication
Module is just activated, if now there being external reception equipment to match, microphone just can be in real time to this device transmission
Data.
Sound identification module the most according to claim 1, it is characterised in that: MIC audio-frequency module will gather
To voice signal after speech recognition, be transformed into the form of word be stored in FLASH memory to back up.
As needed the process of real-time follow-up meeting, then the Word message in FLASH memory is real-time through bluetooth communication
It is sent to palm PC.
Liquid crystal screen module the most according to claim 2, it is characterised in that: press the on & off switch of liquid crystal display screen,
Timing is started on liquid crystal display screen, then by once closing liquid crystal display screen.
Intelligent microphone the most according to claim 1, it is characterised in that: mode selection switch is beaten in recording
During position, can record, MIC audio-frequency module by the voice signal that receives by A/D modular converter by simulation
Voice signal is transformed into audio digital signals, is then store in FLASH memory.
6. according to the novel intelligent microphone described in claim 1 to 6, it is characterised in that: Micro USB interface
Module reads Word message and the voice messaging of admission of backup in FLASH memory for external equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251245.0A CN105916069A (en) | 2016-04-19 | 2016-04-19 | Intelligent microphone capable of converting voice into text in real time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251245.0A CN105916069A (en) | 2016-04-19 | 2016-04-19 | Intelligent microphone capable of converting voice into text in real time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105916069A true CN105916069A (en) | 2016-08-31 |
Family
ID=56747762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251245.0A Pending CN105916069A (en) | 2016-04-19 | 2016-04-19 | Intelligent microphone capable of converting voice into text in real time |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107272469A (en) * | 2017-08-09 | 2017-10-20 | 成都全云科技有限公司 | A kind of intelligence system on video conference |
| CN108012223A (en) * | 2017-11-23 | 2018-05-08 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of fault tolerant audio generating circuit based on ARM |
| CN111246323A (en) * | 2020-01-20 | 2020-06-05 | 广州市舒音电子科技有限公司 | 5G intelligent microphone |
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| CN2870348Y (en) * | 2005-07-20 | 2007-02-14 | 宁波普洛咪科技有限公司 | Wireless microphone with built-in storage |
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| US20140321664A1 (en) * | 2013-04-25 | 2014-10-30 | Fortemedia, Inc. | Methods for dynamically programming a microphone |
| CN204305282U (en) * | 2014-06-10 | 2015-04-29 | 乔明哲 | A kind of blue teeth wireless microphone |
| CN104871241A (en) * | 2012-12-28 | 2015-08-26 | 株式会社雷特龙 | Voice recognition device |
| CN104883633A (en) * | 2015-06-09 | 2015-09-02 | 陈芳芳 | Intelligent microphone and voice identification method |
| CN204761647U (en) * | 2015-08-09 | 2015-11-11 | 吉林工商学院 | Portable wireless microphone |
| CN105516839A (en) * | 2014-09-25 | 2016-04-20 | 上海炯歌电子科技有限公司 | Wireless microphone based on Bluetooth transmission technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2870348Y (en) * | 2005-07-20 | 2007-02-14 | 宁波普洛咪科技有限公司 | Wireless microphone with built-in storage |
| CN103856854A (en) * | 2012-11-29 | 2014-06-11 | 陕西天成网络科技有限公司 | Microphone with display screen |
| CN104871241A (en) * | 2012-12-28 | 2015-08-26 | 株式会社雷特龙 | Voice recognition device |
| US20140321664A1 (en) * | 2013-04-25 | 2014-10-30 | Fortemedia, Inc. | Methods for dynamically programming a microphone |
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| CN105516839A (en) * | 2014-09-25 | 2016-04-20 | 上海炯歌电子科技有限公司 | Wireless microphone based on Bluetooth transmission technology |
| CN104883633A (en) * | 2015-06-09 | 2015-09-02 | 陈芳芳 | Intelligent microphone and voice identification method |
| CN204761647U (en) * | 2015-08-09 | 2015-11-11 | 吉林工商学院 | Portable wireless microphone |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107272469A (en) * | 2017-08-09 | 2017-10-20 | 成都全云科技有限公司 | A kind of intelligence system on video conference |
| CN107272469B (en) * | 2017-08-09 | 2019-06-18 | 成都全云科技有限公司 | A kind of intelligence system about video conference |
| CN108012223A (en) * | 2017-11-23 | 2018-05-08 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of fault tolerant audio generating circuit based on ARM |
| CN111246323A (en) * | 2020-01-20 | 2020-06-05 | 广州市舒音电子科技有限公司 | 5G intelligent microphone |
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Application publication date: 20160831 |