CN107390888A - Finger-impu system and method - Google Patents
Finger-impu system and method Download PDFInfo
- Publication number
- CN107390888A CN107390888A CN201710698643.1A CN201710698643A CN107390888A CN 107390888 A CN107390888 A CN 107390888A CN 201710698643 A CN201710698643 A CN 201710698643A CN 107390888 A CN107390888 A CN 107390888A
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- communication unit
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 47
- 238000012545 processing Methods 0.000 claims abstract description 36
- 230000006870 function Effects 0.000 claims description 143
- 230000009467 reduction Effects 0.000 claims description 5
- 230000005236 sound signal Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
-
- 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
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention provides a kind of finger-impu system and method, the finger-impu system includes physical button unit, microphone, Audio Processing Unit, voice recognition unit and communication unit, microphone obtains voice signal, and by the transmitting voice signal of acquisition to Audio Processing Unit；After Audio Processing Unit receives voice signal, processing is digitized to the voice signal of reception, and by the transmitting voice signal after digitized processing to voice recognition unit；After voice recognition unit receives voice signal, voice signal is identified, and the voice signal after identification is matched with the function in function library, obtain the function of being matched with the voice signal after identification, it is determined that the function button of the function for realizing the matching, signal identical signal corresponding with the function button is sent to communication unit；Communication unit sends the signal received to electronic equipment.The present invention makes the input of function button simpler easy to learn, and expand keyboard uses crowd.
Description
Technical field
The present invention relates to the technical field of input information.More particularly, it is related to a kind of finger-impu system and method.
Background technology
At present, keyboard is one of primary input device of electronic equipment.When user by lower keyboard some or certain it is several
During button, keyboard can produce certain signal, and pass the signal in electronic equipment, and electronic equipment is by according to the letter received
Number identify the button being pressed.On keyboard in addition to the button for inputting character, there are some function buttons, such as move back
Go out key, delete key, insert key etc., there is part to individually enter in these function keys and realize certain function, some
Need and other function keys while input and could realize certain function.Using these function buttons when, it is necessary to user very
It is familiar with function corresponding to each function button, and function corresponding to the combination of multiple function buttons.For be unfamiliar with function by
The special user of key, especially for old man, child either beginner, it can often input function button by mistake.Therefore, existing key
Operational inconvenience to certain customers be present in disk.
The content of the invention
It is an object of the invention to provide a kind of finger-impu system and method, to solve existing keyboard to certain customers
The problem of operational inconvenient be present.
An aspect of of the present present invention provides a kind of finger-impu system, including physical button unit, in addition to：Microphone, language
Sound processing unit, voice recognition unit and communication unit, wherein, microphone obtains voice signal, and by the voice signal of acquisition
Transmit to Audio Processing Unit；After Audio Processing Unit receives voice signal, place is digitized to the voice signal of reception
Reason, and by the transmitting voice signal after digitized processing to voice recognition unit；After voice recognition unit receives voice signal,
Voice signal is identified, and the voice signal after identification is matched with the function in function library, after obtaining and identifying
Voice signal matching function, will be with the function button pair it is determined that the function button of the function for realizing the matching
The signal identical signal answered is sent to communication unit, wherein, signal corresponding with the function button refers to press the work(
The signal that will be sent after energy button to electronic equipment；Communication unit, will receive with the function button corresponding to signal it is identical
Signal send to electronic equipment, so as to which electronic equipment will realize the function of the matching upon receipt of the signals.
Alternatively, the function button for being used to realizing the function of the matching be individual feature button or multiple functions by
The combination of key.
Alternatively, the function in function library refers to press the function that the one or more functions key on lower keyboard is realized.
Alternatively, the function in function library includes following at least one：Exit, switch input method, screenshotss, increase volume,
Reduce volume, screen brightens, screen is dimmed, delete, insertion, return desktop, capital and small letter conversion, upwards, downwards, to the left and to
It is right.
Alternatively, the communication unit also receives signal caused by after button is pressed, and is connect simultaneously in the communication unit
Receive button be pressed it is rear caused by signal sent with voice recognition unit signal when, the communication unit is preferentially by button quilt
Caused signal is sent to electronic equipment after pressing.
Alternatively, the communication unit is usb communication module or bluetooth communication.
Alternatively, in addition to audio codec and player, wherein, voice recognition unit be not present in function library with
During the function of the voice signal matching after identification, it will indicate to send to audio codec in the absence of the information for the function of matching；
The information of reception is converted to audio-frequency information by audio codec after instruction is received in the absence of the information of the function of matching,
And audio signal is sent to player and played out.
Alternatively, the Audio Processing Unit is digital signal processor, the language in the Audio Processing Unit to reception
Sound signal is digitized before processing, and noise reduction is carried out to the voice signal of reception.
A kind of keyboard and input method is provided according to another aspect of the present invention, including：Obtain voice signal；
Processing is digitized to voice signal；Voice signal is identified, and by the voice signal and work(after identification
Function in energy storehouse is matched, and the function of being matched with the voice signal after identification is obtained, it is determined that for realizing the matching
The function button of function, signal identical signal corresponding with the function button is sent to communication unit, wherein, it is and described
Signal corresponding to function button refers to press the signal that will be sent to electronic equipment after the function button；Will via communication unit
Signal identical signal corresponding with the function button is sent to electronic equipment, so that electronic equipment upon receipt of the signals will
Realize the function of the matching.
Alternatively, the communication unit also receives signal caused by after button is pressed, and is connect simultaneously in the communication unit
When receiving signal caused by after button is pressed and signal identical signal corresponding with the function button, via the communication
Button is preferentially pressed rear caused signal and sent to electronic equipment by unit.
Finger-impu system according to an embodiment of the invention and method, can by phonetic entry come substitute pressing function by
Key makes the input of function button simpler easy to learn, expand keyboard uses crowd to realize the input of function button.
By in following description partly illustrate the present invention it is other in terms of and/or advantage, some is by retouching
State and will be apparent, or the implementation of the present invention can be passed through and learnt.
Brief description of the drawings
By the detailed description carried out below in conjunction with the accompanying drawings, above and other objects of the present invention, feature and advantage will
Become more fully apparent, wherein：
Fig. 1 is the block diagram for showing finger-impu system according to an embodiment of the invention；
Fig. 2 is the flow chart for showing keyboard and input method according to an embodiment of the invention.
Embodiment
Embodiments of the invention are described in detail with reference to the accompanying drawings.
Fig. 1 is the block diagram for showing finger-impu system according to an embodiment of the invention.It is according to an embodiment of the invention
Finger-impu system can be as the input unit of various electronic equipments (for example, personal computer, notebook, tablet personal computer etc.).
As shown in figure 1, the finger-impu system according to an embodiment of the invention for household electrical appliances may include microphone 10, language
Sound processing unit 20, voice recognition unit 30, communication unit 40 and physical button unit 50.
Microphone 10 obtains voice signal, and by the transmitting voice signal of acquisition to Audio Processing Unit 20.That is,
Microphone 10 obtains the voice signal of user, and by the transmitting voice signal Audio Processing Unit 20 of user.Microphone 10 is
Refer to the energy conversion device that acoustic signals are converted to electric signal, such as microphone etc..
After Audio Processing Unit 20 receives voice signal, processing is digitized to the voice signal of reception, and by number
Transmitting voice signal after wordization processing is to voice recognition unit 30.Here, the language in the Audio Processing Unit 20 to reception
Sound signal is digitized before processing, also noise reduction can be carried out to the voice signal of reception, to facilitate subsequently to voice signal
Identification.The Audio Processing Unit is that noise reduction and the various electronic devices of digitized processing can be carried out to voice signal, such as
Digital signal processor (DSP).
After voice recognition unit 30 receives voice signal, voice signal is identified, and the voice after identification is believed
Number matched with the function in function library, obtain the function of match with the voice signal after identification, it is determined that for described in realizing
The function button of the function of matching, signal identical signal corresponding with the function button is sent to communication unit 40.
Communication unit 40, signal identical signal corresponding with the function button will be received and sent to electronic equipment,
So as to which electronic equipment will realize the function of the matching upon receipt of the signals.
Signal corresponding with the function button refers to press after the function button in physical button unit 50 will be to
The signal that electronic equipment is sent.
Here, the function button for being used to realize the function of the matching is individual feature button or multiple function buttons
Combination.The function button refer in physical button unit 50 in addition to the character keys for inputting character by
Key, such as ESC Escape, Hui Gejian, directionkeys, enter key etc..Function in function library refers to by the physical button list on lower keyboard
The function that first one or more of 50 function keys are realized.Function in the function library includes following at least one：Exit, cut
Change input method, screenshotss, increase volume, reduce volume, screen brightens, screen is dimmed, delete, insertion, return desktop, capital and small letter turn
Change, upwards, downwards, to the left and to the right.
Voice recognition unit 30 can be the electronic device of various recognition of speech signals.For example, voice recognition unit 30 can
To be intelligent sound Processing with Neural Network chip (CI1006 chips).Voice recognition unit 30 can store substantial amounts of indicator function storehouse
In function order word, such as 300 to 400 order words.
The communication unit 40 can be the various modules that can be communicated with electronic equipment.Such as can be that USB leads to
Believe module or bluetooth communication.
The course of work of finger-impu system according to an embodiment of the invention is will be described by way below.
When user says " exiting the page ", microphone 10 obtains voice signal.Audio Processing Unit 20 receives voice
After signal, processing is digitized to the voice signal of reception, and the transmitting voice signal after digitized processing to voice is known
Other unit 30.After voice recognition unit 30 receives voice signal, when recognition of speech signals is " exiting the page ", after identification
Voice signal " exiting the page " is matched with the function of function control, is obtained and the voice signal " exiting the page " after identification
The function of matching somebody with somebody is " exiting ", it is determined that the function button of the function " exiting " for realizing the matching is " Esc ", will be with the work(
Signal identical signal corresponding to energy button " Esc " is sent to communication unit 40, is incited somebody to action after will pressing the function button " Esc "
The signal sent to electronic equipment is sent to communication unit 40.Communication unit 40 will receive right with the function button " Esc "
The signal identical signal answered is sent to electronic equipment, so as to which electronic equipment will realize the work(of the matching upon receipt of the signals
" it can exit ", that is to say, that realize with inputting after the function button " Esc " the function identical function of realizing.
Preferably, in order to which user can know match condition of the voice recognition unit 30 to voice signal in time, according to this
The finger-impu system of the embodiment of invention may also include audio codec and player (not shown).Voice recognition unit 30
When the function of being matched with the voice signal after identification being not present in function library, it will indicate that the information in the absence of the function of matching is sent out
Audio codec is delivered to, audio codec is after instruction is received in the absence of the information of the function of matching, by the letter of reception
Breath is converted to audio-frequency information, and by audio signal send to player play out so as to user can by the voice of uppick come
Learn not with the function for the voice match said.
In addition, communication unit 40 is additionally operable to receive signal caused by after button is pressed.Physics is pressed in user simultaneously to press
Button in key unit 50 and when saying voice, the communication unit 40 will receive simultaneously to be believed caused by after button is pressed
Number with voice recognition unit 30 send signal when, the communication unit 40 can preferentially by button be pressed after caused by signal hair
Deliver to electronic equipment.
Fig. 2 shows the flow chart of keyboard income method according to an embodiment of the invention.
Reference picture 2, in step S10, obtain voice signal.
In step S20, processing is digitized to voice signal.Here, before voice signal is digitized processing,
Can also noise reduction be carried out to the voice signal of reception, to facilitate the subsequently identification to voice signal.
In step S30, voice signal is identified, voice signal is identified, and by the voice signal after identification
Matched with the function in function library, obtain the function of being matched with the voice signal after identification, it is determined that for realizing described
The function button for the function of matching somebody with somebody, signal identical signal corresponding with the function button is sent to communication unit.
In step S40, signal identical signal corresponding with the function button is sent to electronics via communication unit
Equipment, so as to which electronic equipment will realize the function of the matching upon receipt of the signals.
Signal corresponding with the function button refers to send out to electronic equipment by after the function button in lower keyboard
The signal sent.
Here, the function button for being used to realize the function of the matching is individual feature button or multiple function buttons
Combination.The function button refers to the button in addition to the character keys for inputting character in keyboard, such as exits
Key, Hui Gejian, directionkeys, enter key etc..Function in function library refers to by one or more of the keyboard on lower keyboard work(
The function that energy key is realized.Function in the function library includes following at least one：Exit, switch input method, screenshotss, increase sound
Amount, reduce volume, screen brightens, screen is dimmed, delete, insertion, return desktop, capital and small letter conversion, upwards, downwards, to the left and
To the right.
Preferably, it is according to an embodiment of the invention in order to which user can know the match condition to voice signal in time
Keyboard and input method can also include the steps of：When the function of being matched with the voice signal after identification being not present in function library,
The information for indicating function in the absence of matching is converted to audio-frequency information and played, so as to user can by the voice of uppick come
Learn not with the function for the voice match said.
In addition, communication unit is additionally operable to receive signal caused by after button is pressed.Button in user simultaneously keyboard
And when saying voice, the communication unit will receive simultaneously button be pressed after caused by signal and with the function button
During corresponding signal identical signal, signal caused by after preferentially button is pressed via the communication unit is sent to electronics
Equipment.
Finger-impu system according to an embodiment of the invention and method, can by phonetic entry come substitute pressing function by
Key makes the input of function button simpler easy to learn, expand keyboard uses crowd to realize the input of function button.
Although the present invention, those skilled in the art are particularly shown and described with reference to its exemplary embodiment
It should be understood that in the case where not departing from the spirit and scope of the present invention that claim is limited, form can be carried out to it
With the various changes in details.
Claims (10)
1. a kind of finger-impu system, including physical button unit, it is characterised in that also include：Microphone, speech processes list
Member, voice recognition unit and communication unit, wherein,
Microphone obtains voice signal, and by the transmitting voice signal of acquisition to Audio Processing Unit；
After Audio Processing Unit receives voice signal, processing is digitized to the voice signal of reception, and by digitlization
Transmitting voice signal after reason is to voice recognition unit；
After voice recognition unit receives voice signal, voice signal is identified, and by the voice signal and work(after identification
Function in energy storehouse is matched, and the function of being matched with the voice signal after identification is obtained, it is determined that for realizing the matching
The function button of function, signal identical signal corresponding with the function button is sent to communication unit, wherein, it is and described
Signal corresponding to function button refers to press the signal that will be sent to electronic equipment after the function button；
Communication unit will receive signal identical signal corresponding with the function button and send to electronic equipment, so as to electronics
Equipment will realize the function of the matching upon receipt of the signals.
2. finger-impu system according to claim 1, it is characterised in that the function of being used to realize the matching
Function button is the combination of individual feature button or multiple function buttons.
3. finger-impu system according to claim 2, it is characterised in that the function in function library refers to by lower keyboard
One or more functions key realize function.
4. speech input device according to claim 3, it is characterised in that the function in function library includes following at least one
It is individual：Exit, switch input method, screenshotss, increase volume, reduce volume, screen brightens, screen is dimmed, delete, insert, returns to table
Face, capital and small letter are changed, upwards, downwards, to the left and to the right.
5. finger-impu system according to claim 1, it is characterised in that the communication unit also receives button and is pressed
Caused signal afterwards, caused signal after button is pressed is received simultaneously in the communication unit and is sent with voice recognition unit
Signal when, the communication unit preferentially by button be pressed after caused by signal send to electronic equipment.
6. finger-impu system according to claim 1, it is characterised in that the communication unit be usb communication module or
Bluetooth communication.
7. finger-impu system according to claim 1, it is characterised in that also including audio codec and player,
Wherein, when the function of being matched with the voice signal after identification is not present in voice recognition unit in function library, will indicate not
Sent in the presence of the information of the function of matching to audio codec；
Audio codec is converted to audio letter after instruction is received in the absence of the information of the function of matching, by the information of reception
Breath, and audio signal is sent to player and played out.
8. finger-impu system according to claim 1, it is characterised in that the Audio Processing Unit is at data signal
Device is managed, before the Audio Processing Unit is digitized processing to the voice signal of reception, the voice signal of reception is entered
Row noise reduction.
A kind of 9. keyboard and input method, it is characterised in that including：
Obtain voice signal；
Processing is digitized to voice signal；
Voice signal is identified, and the voice signal after identification is matched with the function in function library, obtains and knows
The function of voice signal matching after not, it is determined that the function button of the function for realizing the matching, will be pressed with the function
Signal identical signal is sent to communication unit corresponding to key, wherein, signal corresponding with the function button refers to press institute
State the signal that will be sent after function button to electronic equipment；
Signal identical signal corresponding with the function button is sent to electronic equipment via communication unit, so as to which electronics is set
The standby function of realizing the matching upon receipt of the signals.
10. keyboard and input method according to claim 9, it is characterised in that the communication unit also receive button by by
Caused signal after pressure, the communication unit receive simultaneously after button is pressed caused signal and with the function button
During corresponding signal identical signal, signal caused by after preferentially button is pressed via the communication unit is sent to electronics
Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698643.1A CN107390888A (en) | 2017-08-15 | 2017-08-15 | Finger-impu system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710698643.1A CN107390888A (en) | 2017-08-15 | 2017-08-15 | Finger-impu system and method |
Publications (1)
| Publication Number | Publication Date |
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| CN107390888A true CN107390888A (en) | 2017-11-24 |
Family
ID=60355945
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710698643.1A Pending CN107390888A (en) | 2017-08-15 | 2017-08-15 | Finger-impu system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101546474A (en) * | 2008-03-26 | 2009-09-30 | 华硕电脑股份有限公司 | Remote controller and system thereof |
| CN101604233A (en) * | 2004-02-06 | 2009-12-16 | 刘新斌 | A kind of using method that is used for the voice virtual keyboard of mutual control |
| CN201629037U (en) * | 2010-03-24 | 2010-11-10 | 青岛海信电器股份有限公司 | Remote controller |
| CN104750257A (en) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业(武汉)有限公司 | Keyboard combination and voice recognition method |
| CN105183177A (en) * | 2015-08-26 | 2015-12-23 | 无锡伊佩克科技有限公司 | Voice input control apparatus for computer keyboard |
-
2017
- 2017-08-15 CN CN201710698643.1A patent/CN107390888A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101604233A (en) * | 2004-02-06 | 2009-12-16 | 刘新斌 | A kind of using method that is used for the voice virtual keyboard of mutual control |
| CN101546474A (en) * | 2008-03-26 | 2009-09-30 | 华硕电脑股份有限公司 | Remote controller and system thereof |
| CN201629037U (en) * | 2010-03-24 | 2010-11-10 | 青岛海信电器股份有限公司 | Remote controller |
| CN104750257A (en) * | 2013-12-30 | 2015-07-01 | 鸿富锦精密工业(武汉)有限公司 | Keyboard combination and voice recognition method |
| CN105183177A (en) * | 2015-08-26 | 2015-12-23 | 无锡伊佩克科技有限公司 | Voice input control apparatus for computer keyboard |
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Application publication date: 20171124 |
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