CN107632720A - A kind of multifunction speech keyboard and application system - Google Patents

A kind of multifunction speech keyboard and application system Download PDF

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Publication number
CN107632720A
CN107632720A CN201710982040.4A CN201710982040A CN107632720A CN 107632720 A CN107632720 A CN 107632720A CN 201710982040 A CN201710982040 A CN 201710982040A CN 107632720 A CN107632720 A CN 107632720A
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CN
China
Prior art keywords
keyboard
module
speech
bluetooth
voice
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Pending
Application number
CN201710982040.4A
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Chinese (zh)
Inventor
钟德
牛丽仙
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SHENZHEN ZHONGYI TENGDA TECHNOLOGY Co Ltd
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SHENZHEN ZHONGYI TENGDA TECHNOLOGY Co Ltd
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Priority to CN2017202217197 priority Critical
Priority to CN201720221719 priority
Application filed by SHENZHEN ZHONGYI TENGDA TECHNOLOGY Co Ltd filed Critical SHENZHEN ZHONGYI TENGDA TECHNOLOGY Co Ltd
Publication of CN107632720A publication Critical patent/CN107632720A/en
Pending legal-status Critical Current

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Abstract

A kind of multifunction speech keyboard and application system, are related to computer keyboard field, mainly include:Voice bluetooth keyboard, terminal APP and high in the clouds speech processing system.Wherein, voice bluetooth keyboard includes speech data collection module, bluetooth communication, keyboard input module and power supply module;Terminal APP includes keyboard data processing module, high in the clouds data processing module, keyboard state management module, recording module and translation module;The instruction that high in the clouds speech processing system receiving terminal APP is sent, realizes the interpretative function after the conversion and conversion of speech-to-text.The present invention can not only realize keyboard text input, phonetic entry can also be realized, high in the clouds speech processing system is called by terminal APP, and then the speech data collected can be converted into word, or the appointed language of needs is translated into, while have sound-recording function concurrently, meet the needs of clerical workforce is with meeting environment, expand the use range of keyboard, improve the office efficiency of people.

Description

A kind of multifunction speech keyboard and application system
[technical field]
The invention belongs to computer realm, is related to keyboard, and in particular to a kind of multifunction speech keyboard and application system.
[background technology]
With the development of science and technology, the office means increasingly diversification of people, convenient, high efficiency turns into office equipment trend One emphasis, particularly efficient keyboard input devices become the most important thing.When participating in convention, generally require to complete Substantial amounts of minutes, now single is manually entered, it is clear that is difficult to meet demand;In the situation for thering is the foreigner to participate in meeting Under, it is impossible to the word of needs will be timely translated into if other side, will certainly also influence the efficiency of meeting exchange;When meeting is carried out To crucial moment, when missing important content due to other ectocines, serious not convenient, reduction can be all brought to participant Its operating efficiency.
In order to overcome above mentioned problem, also occur some voice keyboards in the market, but most functions are dull, only Only rest on the basis of phonetic entry, it is mainly believed by speech engine module using the input phonetic feature collected Breath, obtains corresponding operational order, due to using local voice characteristic information storehouse, voice from local voice characteristic information storehouse Content is fixed, and when instruction database has new content, can not carry out instruction extension, and instruct transfer admittance not high.The opposing party Face, at present substantially using single wheat input pickup on hardware, voice quality is not high, and transmission range is limited, it is necessary to keep ratio Nearer distance could use.Although the keyboard before relatively has improvement, but still in place of Shortcomings, it is impossible to meet that people participate in The purpose of operating efficiency is improved during convention.
[content of the invention]
In order to solve the problems, such as that prior art is present, the present invention proposes a kind of multifunction speech keyboard and application system, It is intended that using high in the clouds speech processing system, the voice messaging got from keyboard is converted into operational order, Jin Erli Recording, interpretative function are realized with terminal APP, expands the application of keyboard, improves the operating efficiency of people.
The concrete technical scheme of the present invention is as follows:
The present invention provides a kind of multifunction speech keyboard and application system, can also may be used by the manual key-press input of keyboard To obtain the voice messaging for needing to change by the speech data collection module of keyboard, voice messaging is passed through into bluetooth communication In processor compression processing after, be sent to by bluetooth on terminal device, by terminal APP call high in the clouds speech processing system pair Voice messaging is handled, and utilizes the function of obtaining information realization recording, Characters and synchronous translation.
A kind of multifunction speech keyboard provided by the invention and application system, mainly include:Voice bluetooth keyboard, terminal APP and high in the clouds speech processing system.Characterized in that, the voice bluetooth keyboard not only supports the manual key-press input of keyboard, also By changing into text message after phonetic entry recording, interpretative function can be realized using terminal APP.
The voice bluetooth keyboard includes speech data collection module, bluetooth communication, keyboard input module and power supply Module.
Speech data collection module uses diamylose noise reduction, realizes the collection to voice input signal, and will gather what is obtained Information transmission is handled to the processor in bluetooth communication.
Bluetooth communication uses BCM20735 bluetooth modules, is the independent BBP of compatible bluetooth 4.2, and integrate 2.4GHz is received and dispatched, and mainly realizes the bluetooth connection of equipment and to speech data information and the processing respectively of keying input information and hair Send.
Keyboard input module realizes keyboard HID character input functions.
Power supply module realizes the bluetooth communication power supply of voice bluetooth keyboard.
The terminal APP is a multifunction speech keyboard applications operation software, and application terminal includes being not limited to electricity The smart machines such as brain, smart mobile phone and flat board.Terminal APP mainly includes:Keyboard data processing module, high in the clouds data processing mould Block, keyboard state management module, recording module and translation module.
Keyboard data processing module is mainly using the agreement defined with voice bluetooth keyboard, to the language got from keyboard Sound data, key information and keyboard work state information data carry out the processing of various uses.
High in the clouds data processing module is mainly the data for handling and entering row information conversion from high in the clouds speech processing system and return.
Keyboard state management module is mainly that the working condition of voice bluetooth keyboard is managed.
Recording module is mainly the sound-recording function for realizing voice bluetooth keyboard.
Translation module is mainly the interpretative function for realizing voice bluetooth keyboard.
The high in the clouds speech processing system is mainly the command information that receiving terminal APP is sent, and realizes speech-to-text Interpretative function after conversion and conversion.
Thus, the beneficial effects of the invention are as follows:The present invention can not only realize that keyboard inputs, and can also realize voice Input, high in the clouds speech processing system is called by terminal app, the speech data collected from keyboard can be converted into word, Or the appointed language of needs is translated into after conversion word, while have sound-recording function concurrently, meet the needs of clerical workforce is with meeting environment, Expand the use range of keyboard, improve the office efficiency of people.
[brief description of the drawings]
Fig. 1 is the structure chart of multifunction speech keyboard applications system in the embodiment of the present invention.
Fig. 2 is the high-level schematic functional block diagram of the voice bluetooth keyboard in the embodiment of the present invention.
Fig. 3 is the terminal APP high-level schematic functional block diagrams in the embodiment of the present invention.
[embodiment]
In order that the purpose of the present invention, technical scheme and advantage are clearer, below in conjunction with drawings and examples to this hair Bright further description.It should be appreciated that optimal embodiment described herein is only used for explaining the present invention, it is not used to limit The present invention.
Embodiment 1.
With reference to shown in Fig. 1, multifunction speech keyboard applications system is mainly by voice bluetooth keyboard 1, terminal in the present embodiment APP2, high in the clouds speech processing system 3 are formed.In the embodiment, text envelope can be inputted by the manual key of voice bluetooth keyboard 1 Breath, the voice messaging for needing to change can also be obtained by the speech data collection module 11 of voice bluetooth keyboard 1, voice is believed Cease after the processor compression processing in bluetooth communication 12, be sent to by bluetooth on terminal device, by terminal APP2 Call high in the clouds speech processing system 3 voice messaging is handled, and using obtains information realization record, Characters and together Walk the function of translation.
Fig. 2 is the high-level schematic functional block diagram of the voice bluetooth keyboard in the present embodiment, shown in reference picture 2, in the embodiment Voice bluetooth keyboard 1 is by 14 groups of speech data collection module 11, bluetooth communication 12, keyboard input module 13 and power supply module Into.
Wherein, the speech data collection module 11 realizes the collection to voice input signal, and will gather the letter obtained Breath sends the MCU processing in bluetooth communication 12 to.Module uses diamylose noise reduction, ensure that the language in more noisy environment The accuracy rate of sound input, enhance the remote speech input of voice bluetooth keyboard.
Bluetooth communication 12 use BCM20735 bluetooth modules, be compatible bluetooth 4.2 independent BBP, union Received and dispatched into 2.4GHz, the speech data information mainly collected to speech data collection module 11 is compressed, handled, and uses Customized cipher mode and communication protocol are sent to connection terminal;The key-press input got simultaneously to keyboard input module 13 Information is handled, and is sent to connection terminal using HID protocol.
Keyboard input module 13 realizes keyboard HID character input functions.
Power supply module 14 realizes the bluetooth communication power supply of voice bluetooth keyboard.
Fig. 3 is the terminal APP high-level schematic functional block diagrams in the embodiment of the present invention, shown in reference picture 3, terminal in the embodiment APP2 is mainly by keyboard data processing module 21, high in the clouds data processing module 22, keyboard state management module 23, recording module 24 Formed with translation module 25.
Wherein, keyboard data processing module 21 is mainly using the agreement defined with voice bluetooth keyboard, to being obtained from keyboard Speech data, key information and the keyboard work state information data got carry out the processing of various uses;At the data of high in the clouds Reason module 22 is mainly the data for handling and entering row information conversion from high in the clouds speech processing system and return;Keyboard state management module 23 Mainly the working condition of voice bluetooth keyboard is managed, includes the display, (record of keyboard mode of operation of key information input Sound or translation), discharge and recharge, the work such as firmware upgrade;Recording module 24 is mainly the sound-recording function for realizing voice bluetooth keyboard;Turn over It is mainly to realize the interpretative function of voice bluetooth keyboard to translate module 25.
High in the clouds speech processing system 3 is mainly the command information that receiving terminal APP 2 is sent, and realizes turning for speech-to-text Interpretative function after changing and changing.
Embodiment 2.
Multifunction speech keyboard and application system in the present embodiment, can not only realize phonetic entry, and by right The processing of speech data, extend the function of recording and translation.Voice bluetooth keyboard is realized by bluetooth with terminal device and connected Afterwards, operation can be configured to the mode of operation and function of voice bluetooth keyboard by the APP in terminal.When selection Working mould When formula is records, voice key is pressed, terminal APP, which is applied, to be pressurised into audio the speech data obtained from keyboard automatically File is simultaneously stored, and realizes sound-recording function;When mode of operation is chosen to translate, voice key, terminal APP applications are pressed By automatically text message is changed into from the speech data that keyboard obtains by high in the clouds, then text message translated into again specified Language, so as to realize interpretative function.In the embodiment, the terminal device include be not limited to computer, smart mobile phone and The smart machines such as flat board, and Bluetooth function is respectively provided with, voice key is the operated key on terminal APP, and voice key coordinates keyboard Mode of operation realizes recording and interpretative function.
Embodiment 3.
Multifunction speech keyboard and application system, not only voice can also be passed through by the voice key on terminal APP User-defined press key on bluetooth keyboard realizes recording and interpretative function.Button can be accustomed to according to user and hobby progress is self-defined Record button is that Fn+R translation buttons are Fn+T defined in the present embodiment.When keyboard mode of operation is records, by lower key Fn+R Macintosh on disk, you can realize sound-recording function;When keyboard mode of operation is translates, by the Fn+T on lower keyboard Macintosh, you can realize interpretative function.
Above example is merely to illustrate technical scheme and unrestricted, although with reference to preferred embodiment to this hair It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified Or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, it all should cover the claim model in the present invention Among enclosing.

Claims (6)

1. a kind of multifunction speech keyboard and application system, by voice bluetooth keyboard, terminal APP and high in the clouds speech processing system group Into;It is characterized in that:Voice bluetooth keyboard includes speech data collection module, bluetooth communication, keyboard input module and confession Electric module, terminal APP include keyboard data processing module, high in the clouds data processing module, keyboard state management module, recording module And translation module, the command information that high in the clouds speech processing system receiving terminal APP is sent, realize the conversion of speech-to-text and turn Interpretative function after changing.
2. a kind of multifunction speech keyboard according to claim 1 and application system, it is characterised in that:The voice bluetooth Keyboard not only supports the manual key-press input text of keyboard, and terminal APP can also be utilized to realize the work(of recording, Characters and translation Energy.
3. a kind of multifunction speech keyboard according to claim 1 and application system, it is characterised in that:The speech data Acquisition module is acquired using diamylose noise reduction technology to speech data.
4. a kind of multifunction speech keyboard according to claim 1 and application system, it is characterised in that:The Bluetooth communication Module uses BCM20735 bluetooth modules, and speech data information and keying input information are handled and sent respectively.
5. a kind of multifunction speech keyboard according to claim 1 and application system, it is characterised in that:The keyboard state Management module is mainly that the working condition of voice bluetooth keyboard is managed, and includes display, the keyboard work of key information input Operation mode, discharge and recharge, firmware upgrade, wherein, keyboard mode of operation includes recording and translation both of which.
6. a kind of multifunction speech keyboard according to claim 1 and application system, it is characterised in that:The voice bluetooth Keyboard can be accustomed to user-defined press key and liked self-defined recording Macintosh and translation Macintosh according to user.
CN201710982040.4A 2017-03-08 2017-10-20 A kind of multifunction speech keyboard and application system Pending CN107632720A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2017202217197 2017-03-08
CN201720221719 2017-03-08

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109089253A (en) * 2018-10-19 2018-12-25 合肥星空物联信息科技有限公司 A kind of audio compression Transmission system based on low-power consumption bluetooth
CN111147530A (en) * 2018-10-16 2020-05-12 深圳市冠旭电子股份有限公司 System architecture, multi-voice platform switching method, intelligent terminal and storage medium
CN112199033A (en) * 2020-09-30 2021-01-08 北京搜狗科技发展有限公司 Voice input method and device and electronic equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111147530A (en) * 2018-10-16 2020-05-12 深圳市冠旭电子股份有限公司 System architecture, multi-voice platform switching method, intelligent terminal and storage medium
CN109089253A (en) * 2018-10-19 2018-12-25 合肥星空物联信息科技有限公司 A kind of audio compression Transmission system based on low-power consumption bluetooth
CN112199033A (en) * 2020-09-30 2021-01-08 北京搜狗科技发展有限公司 Voice input method and device and electronic equipment

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