Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of keyboard layout method, systems
And a kind of vehicle device, for solving the problems, such as that the input method user experience of vehicle device in the prior art is poor.
To achieve the above object and his related purpose, the present invention provide a kind of keyboard layout method, the keyboard layout side
Method includes:In keyboard centerline, vice activation key and the input button to differ in size in vice activation key surrounding setting are set;
According to the frequency of use adjustment different application field that character is shown on the input button each under different application scene in preset time
Respectively show character in the display area on the keyboard and corresponding input button under scape.
In one embodiment of the invention, the display area on the keyboard is divided into display area, and lower display area is left
Display area and right display area;The lower display area is provided at least one function key;It is shown on each input button
Show that character is allocated in the left display area, upper display area, lower viewing area by correspondence successively from high to low according to frequency of use
Domain, right display area;In each display area according to the frequency of use of each display character from high to low with it is described input button by
Greatly to the display character on the small corresponding relationship adjustment input button.
In one embodiment of the invention, the keyboard layout method further includes:The size of the input button is according to institute
The frequency of use for stating display character is adjusted change.
In one embodiment of the invention, the keyboard layout method further includes:By receiving in vehicle steering wheel
The arrow button cursor movement control signal that generates control the vice activation key, each input button and each described
Function key is selected by cursor, and by voice broadcast select the vice activation key, it is each it is described input button or
Each function key.
In one embodiment of the invention, when the vice activation key is chosen, display character Y and display character N quilts
It is allocated in the lower display area.
To achieve the above object, the present invention also provides a kind of keyboard layout system, the keyboard layout system includes:Button
Setup module, for setting vice activation key and the input differed in size in vice activation key surrounding setting in keyboard centerline
Button;Module is adjusted, for according to the use that character is shown on the input button each under different application scene in preset time
Respectively show character in the display area on the keyboard and corresponding input button under frequency adjustment different application scene.
In one embodiment of the invention, the display area on the keyboard is divided into display area, and lower display area is left
Display area and right display area;The lower display area is provided at least one function key;The adjustment module includes:Area
Domain adjustment unit, for showing the frequency of use of character from high to low successively by each display according on each input button
Character correspondence is allocated in the left display area, upper display area, lower display area, right display area;Button adjustment unit is used
Respectively show that the frequency of use of character is descending corresponding with the input button from high to low according to each display area
Relationship adjustment it is described input button on display character.
In one embodiment of the invention, the button setup module is additionally operable to the frequency of use according to the display character
Change is adjusted to the size of the input button.
In one embodiment of the invention, the keyboard layout system further includes:Cursor selecting module receives for passing through
Cursor movement control signal that arrow button in vehicle steering wheel generates controls the vice activation key, each described defeated
Enter the selection of button and each function key;Broadcasting module is selected, for the vice activation selected by voice broadcast
Key, each input button or each function key.
In one embodiment of the invention, when the vice activation key is chosen, the adjustment module is additionally operable to will be aobvious
Show character Y and the N adjustment of display character in the lower display area.
To achieve the above object, the present invention also provides a kind of vehicle device, the vehicle device includes keyboard layout system as described above
System.
As described above, a kind of keyboard layout method, system and a kind of vehicle device of the present invention, have the advantages that:
1st, vice activation key is set in keyboard centerline by the present invention, and according to each under different application scene in preset time
Shown on input button respectively shows character in the viewing area on the keyboard under the frequency of use adjustment different application scene of character
Domain and corresponding input button can improve the interactive voice facilitated in input, and can be by the higher display of frequency of use
Character is set to the easily controlled keyboard area of driver's right hand and passes through big keyboard and shown, effectively increases the key of vehicle device
User experience in disk layout.
2nd, vice activation key in the present invention, each button and each function key of inputting can be selected, and lead to by cursor
The button of voice broadcast selection is crossed, screen is frequently seen when can drive to avoid driver, has reached the mesh of optimization user experience
's.
3rd, the present invention is simple and practical, has good market prospects and wide applicability.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
The purpose of the present invention is to provide a kind of keyboard layout method, system and a kind of vehicle device, for solving the prior art
The problem of input method user experience of middle vehicle device is poor.A kind of keyboard layout method of the present invention described in detail below, system
And a kind of principle and embodiment of vehicle device, those skilled in the art is made not need to creative work is appreciated that the present invention one
Kind keyboard layout method, system and a kind of vehicle device.
The present embodiment provides a kind of keyboard layout method, specifically, as shown in Figure 1, the keyboard layout method include with
Lower step:
Step S101 sets vice activation key in keyboard centerline and sets what is differed in size in the vice activation key surrounding
Input button.
In this present embodiment, the keyboard can realize input by pressing to click, and can also be carried out by external signal
Selection input.Specifically, in this present embodiment, the shape of the keyboard is preferably arranged to ellipse, and oval keyboard is with simultaneous
Care for space and beauty.Wherein, in this present embodiment, according to the radian size of circular arc in oval keyboard, display can be filled
Wasted space below the display box of input through keyboard, and can be when the top both sides of the keyboard show input through keyboard respectively
The associational word display area of associational word.
In this present embodiment, due to current phonetic entry use it is more and more, and drive when inconvenient carry out hand
Input is write, vice activation key is set in keyboard centerline, the display location of vice activation key can be protruded, raising facilitates input
In interactive voice, effectively increase the user experience in the keyboard layout of vehicle device.
In this present embodiment, the input button to differ in size in vice activation key surrounding setting, wherein, for protrusion
Display inputs button convenient for searching, sets the input button that some volumes are larger.
Step S102 shows using frequently for character according on the input button each under different application scene in preset time
Respectively show character in the display area on the keyboard and corresponding input button under rate adjustment different application scene.
Specifically, in this present embodiment, the display area on the keyboard is divided into display area, and lower display area is left
Display area and right display area;The lower display area is provided at least one function key, wherein, the function key includes
But space bar is not limited to, delete key and switch key.
In this present embodiment, according to show the frequency of use of character from high to low successively described in general on each input button
Display character, which corresponds to, is allocated in the left display area, upper display area, lower display area, the input button in right display area
On, wherein, it is descending with the input button from high to low according to the frequency of use of each display character in each display area
Display character on the corresponding relationship adjustment input button.Show character using frequency it is high be shown in it is larger defeated
Enter on button, show that character using frequency is low and be shown on small input button.For example, in Fig. 2, Z keys are larger, and G keys are in Z keys
Bian Shang, smaller, such layout is the Z keys that user's selection is often pressed for convenience.
Wherein, left display area is easier to for driver up to region, therefore the higher display character of frequency of use is put into left display
Region.Then the display character is corresponded to successively from high to low according to the frequency of use that character is shown on each input button
It is allocated in the upper display area, the lower display area, in the right display area.
Particularly, in this present embodiment, the size of the input button can be according to the frequency of use of the display character
It is adjusted change.For example, display character z is higher due to the use of frequency, itself is originally allocated on big input button, shows word
It is also higher to accord with a frequency of use, but left display area described at this time is only provided with a big input button, according to the display word
According with the frequency of use of a will show that the input button that character a is currently located is adjusted to a big input button.
Since the corresponding word frequency of input method user's input content should be different under different application scene, based on each not
Word frequency statistics transformation entering method keyboard is carried out with application scenarios.That is, in this present embodiment, each application scenarios lower keyboard
Layout may be different.Under same application scene, the frequency of use of character is shown from high to low according to each described input on button
The display character correspondence is allocated in the left display area successively, upper display area, lower display area, in right display area
Input button on, wherein, in each display area according to it is each display character frequency of use from high to low with it is described input press
Display character on the descending corresponding relationship adjustment input button of key.
In this present embodiment, under same application scene, although keyboard layout is dynamic change, but each input button
Position, size, space arrangement are relatively-stationary, which word what is shown on only each input button of variation is specifically
Symbol.Wherein, the preset time is as unit of the moon, such as 1 month or two months, during this, same application scenarios
Display character on lower input keyboard is constant.After one month or two months, the input frequency of display character is counted, adjustment is true
Surely the input button where character is shown.In the present embodiment, the position for inputting button is not moved, but inputs the display word on button
Interchangeable is accorded with, such as the X and J in Fig. 2, under different scenes, can be shown in X in small input button key lattice, J is shown in greatly
Input button key lattice in, wherein, application scenarios refer to:Music, video playing, phone, Internet-browser, also respectively
Kind APP applications etc. scene.
In this present embodiment, the keyboard layout method further includes:It is pressed by receiving the direction in vehicle steering wheel
The cursor movement control signal that button generates controls the vice activation key, and each input button and each function key lead to
It crosses cursor to be selected, and the vice activation key selected by voice broadcast, each input button or each work(
It can key.
In this present embodiment, whether preceding dress or the afterwards on-vehicle host of dress are all connected to the CAN bus of automobile, to
The signal that " entity arrow button " in vehicle steering wheel generates is received, is controlled as " cursor movement control signal " defeated
Enter the selection and input of button.When cursor is moved to some button, voice broadcast button pronunciation in this way can be to avoid user
Vehicle device screen is seen during driving.
Preferably, in this present embodiment, when cursor falls the selected vice activation key, each input button or
During each function key, selected key highlights, the key glimmer around selected key.For example, when selecting the H keys in Fig. 2, it is high
Bright H keys, while glimmer V, M, S, F key allow user to be quickly familiar with " entity arrow button " corresponding moving direction.
The present embodiment increases the interaction of each input button and intermediate vice activation key when wishing user using phonetic entry
Property:When such as clicking vice activation key and being inputted, Y, N key values can be moved to bottom, facilitate user select Yes or
No。
So in this present embodiment, when the vice activation key is chosen, display character Y and display character N are assigned
In the lower display area.
In addition, in this present embodiment, it can be in a set key be configured on keyboard, user can be by set key manually for not
The same corresponding display character of input button selection.
To realize above-mentioned keyboard layout method, the present embodiment is also corresponding to provide a kind of keyboard layout system 100, specifically,
As shown in figure 3, the keyboard layout system 100 includes:Button setup module 101 and adjustment module 102.
In this present embodiment, the button setup module 101 is used to set vice activation key and in described in keyboard centerline
The input button that the setting of vice activation key surrounding is differed in size.
In this present embodiment, the keyboard can realize input by pressing to click, and can also be carried out by external signal
Selection input.Specifically, in this present embodiment, the shape of the keyboard is preferably arranged to ellipse, and oval keyboard is with simultaneous
Care for space and beauty.Wherein, in this present embodiment, according to the radian size of circular arc in oval keyboard, display can be filled
Wasted space below the display box of input through keyboard, and can be when the top both sides of the keyboard show input through keyboard respectively
The associational word display area of associational word.
In this present embodiment, due to current phonetic entry use it is more and more, and drive when inconvenient carry out hand
Input is write, vice activation key is set in keyboard centerline, the display location of vice activation key can be protruded, raising facilitates input
In interactive voice, effectively increase the user experience in the keyboard layout of vehicle device.
In this present embodiment, the input button to differ in size in vice activation key surrounding setting, wherein, for protrusion
Display inputs button convenient for searching, sets the input button that some volumes are larger.
In this present embodiment, the adjustment module 102 is used for according to each described defeated under different application scene in preset time
Respectively show character in the display area on the keyboard under the frequency of use adjustment different application scene for entering to show character on button
And corresponding input button.
In this present embodiment, the display area on the keyboard is divided into display area, lower display area, left display area
And right display area;The lower display area is provided at least one function key, wherein, the function key includes but not limited to
Space bar, delete key and switch key.
In this present embodiment, the adjustment module 102 includes:Zone adjusting unit, for according to each input button
Each display character correspondence is allocated in the left display area by the frequency of use of upper display character successively from high to low, upper aobvious
Show region, lower display area, right display area;Button adjustment unit, for according to respectively showing character in each display area
Frequency of use adjusts the display word on the input button with the descending corresponding relationship of input button from high to low
Symbol.
In this present embodiment, according to show the frequency of use of character from high to low successively described in general on each input button
Display character, which corresponds to, is allocated in the left display area, upper display area, lower display area, the input button in right display area
On, wherein, it is descending with the input button from high to low according to the frequency of use of each display character in each display area
Display character on the corresponding relationship adjustment input button.Show character using frequency it is high be shown in it is larger defeated
Enter on button, show that character using frequency is low and be shown on small input button.For example, in Fig. 2, Z keys are larger, and G keys are in Z keys
Bian Shang, smaller, such layout is the Z keys that user's selection is often pressed for convenience.
Wherein, left display area is easier to for driver up to region, therefore the higher display character of frequency of use is put into left display
Region.Then the display character is corresponded to successively from high to low according to the frequency of use that character is shown on each input button
It is allocated in the upper display area, the lower display area, in the right display area.
Particularly, in this present embodiment, the button setup module 101 is additionally operable to according to the display character using frequency
Rate is adjusted change to the size of the input button.The size of i.e. described input button can be according to the display character
Frequency of use is adjusted change.For example, display character z is higher due to the use of frequency, itself is originally allocated in big input button
On, display character a frequency of use is also higher, but left display area described at this time is only provided with a big input button, according to
The frequency of use of the display character a will show that the input button that character a is currently located is adjusted to a big input button.
Since the corresponding word frequency of input method user's input content should be different under different application scene, based on each not
Word frequency statistics transformation entering method keyboard is carried out with application scenarios.That is, in this present embodiment, each application scenarios lower keyboard
Layout may be different.Under same application scene, the frequency of use of character is shown from high to low according to each described input on button
The display character correspondence is allocated in the left display area successively, upper display area, lower display area, in right display area
Input button on, wherein, in each display area according to it is each display character frequency of use from high to low with it is described input press
Display character on the descending corresponding relationship adjustment input button of key.
In this present embodiment, under same application scene, although keyboard layout is dynamic change, but each input button
Position, size, space arrangement are relatively-stationary, which word what is shown on only each input button of variation is specifically
Symbol.Wherein, the preset time is as unit of the moon, such as 1 month or two months, during this, same application scenarios
Display character on lower input keyboard is constant.After one month or two months, the input frequency of display character is counted, adjustment is true
Surely the input button where character is shown.In the present embodiment, the position for inputting button is not moved, but inputs the display word on button
Interchangeable is accorded with, such as the X and J in Fig. 2, under different scenes, can be shown in X in small input button key lattice, J is shown in greatly
Input button key lattice in, wherein, application scenarios refer to:Music, video playing, phone, Internet-browser, also respectively
Kind APP applications etc. scene.
In this present embodiment, as shown in figure 4, the keyboard layout system 100 further includes:Cursor selecting module 103, is used for
The vice activation key is controlled by receiving the cursor movement control signal of the arrow button generation in vehicle steering wheel,
The selection of each input button and each function key;Broadcasting module 104 is selected, for the institute selected by voice broadcast
Predicate sound start key, each input button or each function key.I.e. in this present embodiment, by receiving from automobile side
The cursor movement control signal that arrow button on disk generates controls the vice activation key, each input button and
Each function key is selected by cursor, and the vice activation key selected by voice broadcast, and each input is pressed
Key or each function key.
In this present embodiment, whether preceding dress or the afterwards on-vehicle host of dress are all connected to the CAN bus of automobile, to
The signal that " entity arrow button " in vehicle steering wheel generates is received, is controlled as " cursor movement control signal " defeated
Enter the selection and input of button.When cursor is moved to some button, voice broadcast button pronunciation in this way can be to avoid user
Vehicle device screen is seen during driving.
Preferably, in this present embodiment, when cursor falls the selected vice activation key, each input button or
During each function key, selected key highlights, the key glimmer around selected key.For example, when selecting the H keys in Fig. 2, it is high
Bright H keys, while glimmer V, M, S, F key allow user to be quickly familiar with " entity arrow button " corresponding moving direction.
The present embodiment increases the interaction of each input button and intermediate vice activation key when wishing user using phonetic entry
Property:When such as clicking vice activation key and being inputted, Y, N key values can be moved to bottom, facilitate user select Yes or
No。
So in this present embodiment, when the vice activation key is chosen, the adjustment module 102 is additionally operable to show
Character Y and the N adjustment of display character are in the lower display area.
In addition, in this present embodiment, the button setup module 101 can also be in being configured a set key, user on keyboard
Can be manually the different corresponding display characters of input button selection by set key.
Finally, the present embodiment also provides a kind of vehicle device, and the vehicle device includes vehicle device ontology, such as vehicle device housing, sets shell
Display screen on body, sets the control mainboard in housing, and the vehicle device further includes keyboard layout system 100 as described above.On
Face is described in detail the keyboard layout system 100, and details are not described herein.Wherein, the keyboard layout system
100 can be stored on the memory of the control mainboard of the vehicle device, and operation is transferred by the processor of control mainboard.Described
When the display screen of vehicle device is touch display screen, the keyboard in the present embodiment can realize input by pressing to click, and also may be used
To carry out selection input by external signal.When the display screen of the vehicle device is not touch display screen, the institute in the present embodiment
It states keyboard and selection input is carried out by external signal (signal that the direction controlling button on steering wheel described above generates).
In conclusion vice activation key is set in keyboard centerline, and according to different application in preset time by the present invention
Respectively being inputted under scene under the frequency of use adjustment different application scene that character is shown on button respectively shows character on the keyboard
Display area and corresponding input button, can improve facilitate input in interactive voice, and can by frequency of use compared with
High display character is set to the easily controlled keyboard area of driver's right hand and passes through big keyboard and shown, effectively increases
User experience in the keyboard layout of vehicle device;Vice activation key in the present invention, each button and each function key of inputting can lead to
It crosses cursor to be selected, and the button selected by voice broadcast, frequently sees screen when can drive to avoid driver, reach
Optimize the purpose of user experience;The present invention is simple and practical, has good market prospects and wide applicability.So this
Invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of the present invention and effect is only illustrated in above-described embodiment, and is not intended to limit the present invention.It is any to be familiar with
The personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Therefore,
Such as those of ordinary skill in the art without departing from disclosed spirit with being completed under technological thought
All equivalent modifications or change, should by the present invention claim be covered.