CN107608511A - Input method and device - Google Patents
Input method and device Download PDFInfo
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- CN107608511A CN107608511A CN201710828537.0A CN201710828537A CN107608511A CN 107608511 A CN107608511 A CN 107608511A CN 201710828537 A CN201710828537 A CN 201710828537A CN 107608511 A CN107608511 A CN 107608511A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 210000003811 finger Anatomy 0.000 claims abstract description 121
- 230000009471 action Effects 0.000 claims abstract description 93
- 238000001514 detection method Methods 0.000 claims abstract description 62
- 230000005057 finger movement Effects 0.000 claims abstract description 59
- 210000003813 thumb Anatomy 0.000 claims abstract description 21
- 210000005224 forefinger Anatomy 0.000 claims description 30
- 238000004590 computer program Methods 0.000 claims description 10
- 210000004934 left little finger Anatomy 0.000 claims description 8
- 210000004932 little finger Anatomy 0.000 claims description 5
- 230000005055 memory storage Effects 0.000 claims description 3
- 210000004933 right little finger Anatomy 0.000 claims description 3
- 230000001133 acceleration Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 238000010079 rubber tapping Methods 0.000 description 5
- 210000000707 wrist Anatomy 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004247 hand Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The present invention discloses a kind of input method and device, and wherein methods described includes：The action data of finger is obtained using the finger movement detection unit being worn on each finger；Following steps are performed when finger movement detection unit of the action data of acquisition on the finger being worn on outside thumb：Action data according to detecting determines that finger middle section and desktop institute are angled；The identification information of finger movement detection unit is obtained to determine multiple key assignments corresponding to finger movement detection unit；The key assignments that matches is selected from multiple key assignments for input according at least to the angle of determination.The action data for the finger that the embodiment of the present invention is detected by finger movement detection unit calculates and determines institute's angle degree between finger middle section and desktop, and what it is according to angle value is not all that it matches different key assignments, realize and rapidly input, solves conventional entity keyboard not Portable belt, touch keyboard takes the technical problem of limited touch screen.
Description
Technical field
The present invention relates to technical field of information input, more particularly to a kind of input method and device.
Background technology
With the development of Internet information technique, intelligent mobile terminal equipment (flat board mobile phone, tablet personal computer etc.) pole
Degree popularization.The characteristics of this kind equipment be it is compact be easy to carry, using touch-screen input by the way of.Because its screen area is limited and
The content of all output is dependent on display screen, it is easily caused following problem：
The area that display screen must be shared when needing input through keyboard is used as display keyboard so that originally has too many difficulties to cope with
Source of screen it is more crowded to capacity.
One-handed performance can only be used using touch input mode, or two hands are respectively with the occupation mode of a finger, its
Efficiency is very low.
Both hands can not be liberated and equipment with hand saver all the time, be especially inconvenient when playing and playing.
It is if not readily portable using the existing Wireless Keyboard in market.
The content of the invention
The embodiment of the present invention provides a kind of input method and device, at least solving one of above-mentioned technical problem.
In a first aspect, the embodiment of the present invention provides a kind of input method, including：
The action data of finger is obtained using the finger movement detection unit being worn on each finger；
Held when finger movement detection unit of the action data of acquisition on the finger being worn on outside thumb
Row following steps：
The action data according to detecting determines that finger middle section and desktop institute are angled；
The identification information of the finger movement detection unit is obtained to determine corresponding to the finger movement detection unit
Multiple key assignments；
The key assignments that matches is selected from the multiple key assignments for input according at least to the angle of determination.
Second aspect, the embodiment of the present invention also provide a kind of input unit, including：
Finger movement detection unit, for detecting the action data of finger；
Controller, the controller include memory and processor, wherein, the memory storage has computer program,
The computer program can be realized following steps during the computing device：
Performed when the action data for obtaining finger is the finger movement detection unit on the finger being worn on outside thumb
Following steps：
The action data according to detecting determines that finger middle section and desktop institute are angled；
The identification information of the finger movement detection unit is obtained to determine corresponding to the finger movement detection unit
Multiple key assignments；
The key assignments that matches is selected from the multiple key assignments for input according at least to the angle of determination.
Finger movement detection unit in the embodiment of the present invention when finger tapping desktop by being worn on each finger
The action data of the finger detected calculates and determines institute's angle degree between finger middle section and desktop, and according to angle value
It is not all that it matches different key assignments, so that each finger can correspond to multiple key assignments, makes different hammer actions
When export different key assignments, realize and rapidly input, solve conventional entity keyboard not Portable belt, touch keyboard takes limited touch
Touch the technical problem of screen.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the flow chart of the embodiment of input method one of the present invention；
Fig. 2 be in the present invention in embodiment during finger tapping desktop bounce decomposing schematic representation；
Fig. 3 is schematic diagram of the finger with desktop in three kinds of different angles in the present invention；
Fig. 4 is the structural representation of an embodiment of the input unit of the present invention；
Fig. 5 is the structural representation of another embodiment of the input unit of the present invention；
Fig. 6 is the wearing design sketch on human hand of the input unit of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
The present invention can be described in the general context of computer executable instructions, such as program
Module.Usually, program module includes performing particular task or realizes routine, program, object, the member of particular abstract data type
Part, data structure etc..The present invention can also be put into practice in a distributed computing environment, in these DCEs, by
Task is performed and connected remote processing devices by communication network.In a distributed computing environment, program module can be with
In the local and remote computer-readable storage medium including storage device.
In the present invention, " module ", " device ", " system " etc. refer to the related entities applied to computer, such as hardware, firmly
Combination, software or executory software of part and software etc..In detail, for example, element can with but be not limited to run on place
The process of reason device, processor, object, executable element, execution thread, program and/or computer.Further, server is run on
On application program or shell script, server can be element.One or more elements can be in the process and/or line of execution
Cheng Zhong, and element can be localized and/or be distributed between two or multiple stage computers on one computer, and can be by
Various computer-readable medium operations.Element can also be according to the signal with one or more packets, for example, from one
Interacted with another element in local system, distributed system, and/or the network in internet is handed over by signal and other systems
The signal of mutual data is communicated by locally and/or remotely process.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising", not only including those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence " including ... ", it is not excluded that including described
Other identical element also be present in the process of key element, method, article or equipment.
As shown in figure 1, the input method of one embodiment of the invention, including：
S11, the action data using the finger movement detection unit acquisition finger being worn on each finger.The finger
Motion detection unit includes being used for the acceleration transducer for detecting finger movement, and finger movement detection unit can be worn on hand
Finger ring on finger, the acceleration transducer being installed in finger ring are able to detect that the hammer action of finger.
S12, finger movement detection unit of the action data on the finger being worn on outside thumb when acquisition
Shi Zhihang following steps S13-S15.Specifically, can be by the identification information that is uploaded from finger movement detection unit come really
Surely the finger that the finger movement detection unit of action data is dressed, the identification information of each finger movement detection unit are uploaded
Corresponded with the finger worn.
The action data that S13, basis detect determines that finger middle section and desktop institute are angled.When finger tapping desktop
Finger and desktop form reaction force when (or other objects), and this active force same purpose save adding of being worn in the finger of finger
On velocity sensor.The direction of this active force and the axial direction (two axle therein) of acceleration sensor form angle, so as to by this
Kind of reaction forces into sensor axis to vectorial force, specifically, as shown in Fig. 2 the finger when finger 21 taps desktop
The vectorial force of Y-axis and Z axis will be broken down into by the bounce 22 of desktop, this bounce, respectively by Y-axis and the acceleration of Z axis
Sensor sensing is to (wherein, Y direction is the direction parallel with being saved in finger, and Z-direction is the side vertical with saving direction in finger
To), and it is translated into digital information.Z axis and bounce can be calculated according to the trigonometric function of this information and right angled triangle
Direction angle (angle α, i.e.,：The angle of section and desktop in finger).Then can be calculated by the size comparison of two axial vector power
Angle (angle in referring between section and desktop) between axial direction and desktop.In this way with regard to a finger can be allowed to tap
Finger middle section and tabletop angles are learnt during desktop, different key assignments can be corresponded to using this angle difference.As shown in figure 3, this hair
Angle is divided into three interval ranges by bright embodiment, is defined as upper, middle and lower (such as Fig. 3 a-3c), corresponds to three key assignments respectively.
S14, the identification information of the acquisition finger movement detection unit are single to determine to correspond to finger movement detection
Multiple key assignments of member.Three key assignments are assigned with for each finger movement detection unit in advance in the embodiment of the present invention, are every
A piece finger is assigned with three key assignments (except thumb).These three key-value pairs have answered three angular ranges, are saved when in the finger of finger
When angle between desktop falls into a certain angular range, then show that the action of beaing of the finger corresponds to a certain angular range
Corresponding key assignments.
The key assignments that S15, the angle according at least to determination select to match from the multiple key assignments is for input.
Specifically, the multiple key assignments is three key assignments, and each key-value pair answers an angular range (in accordingly referring between section and desktop
Institute is angled), judge which angular range is identified angle fall in determine currently detected hand in above-mentioned steps
Refer to the key assignments representated by made hammer action.For example, three key assignments of left little finger include the first key assignments Q, the second key assignments
A, the 3rd key assignments Z, corresponding three angular ranges be respectively 0~30 degree of first angle scope, 30~70 degree of second angle scope,
70~90 degree of third angle scope, the hand detected by finger movement detection unit in based on above-mentioned steps on left little finger
It is 35 degree that institute is angled between section and desktop in the finger for the little finger that finger action data is calculated, and is fallen in second angle scope
It is interior, at this moment just judge that current input key assignments is A.
Finger movement detection unit in the embodiment of the present invention when finger tapping desktop by being worn on each finger
The action data of the finger detected calculates and determines institute's angle degree between finger middle section and desktop, and according to angle value
It is not all that it matches different key assignments, so that each finger can correspond to multiple key assignments, makes different hammer actions
When export different key assignments, realize and rapidly input, solve conventional entity keyboard not Portable belt, touch keyboard takes limited touch
Touch the technical problem of screen.
In certain embodiments, when the action data of acquisition is from the finger movement detection unit being worn on thumb
When, the key assignments corresponding to the thumb is obtained for input.Traditional entity key is used according to user in the embodiment of the present invention
Custom during disk, be " space bar " by the matching of the hammer action of thumb, the key assignments on thumb only has one, right-hand man all,
As long as the finger movement detection unit being worn on thumb detects the hammer action of thumb, then do not have to judge thumb and desktop again
Between the information such as angle, directly corresponding output space bar.
In certain embodiments, when the action data of acquisition is from being worn on little finger of toe either on the third finger or middle finger
Finger movement detection unit when,
The key assignments that the angle according at least to determination selects to match from the multiple key assignments is for input
For：
The key assignments for selecting to match from the multiple key assignments according to the angle of determination is for input.It is of the invention real
Apply in example and only to distribute three key assignments for the single movement of little finger of toe, the third finger and middle finger, it is most normal when this uses physical keyboard with user
Typewriting custom is the same.For example, left little finger when user uses conventional entity keyboard, left nameless and left finger respectively according to
Three the most frequently used letters corresponding to secondary, wherein three letters that left little finger most often beats are respectively Q, A, Z, the left third finger is most
Three letters often beaten are respectively W, S, X, and left three letters most often beaten that refer to are E, D, C.By considering that user uses
Operating habit during conventional keyboard uses the present invention's can reduce user for the mode of each finger distribution key assignments quantity
Can be with the most fast skilled grasp of minimum learning cost during input unit.
In certain embodiments, input method of the invention also includes：
List action data, the list action inspection are detected using the list action detection unit on hand for being worn on user
Surveying unit includes being used for the angular-rate sensor for detecting list action.
When the action data of acquisition is from the finger movement detection unit being worn on forefinger,
The key assignments that the angle according at least to determination selects to match from the multiple key assignments is for input
Including：
The key assignments for selecting to match from the multiple key assignments according to the angle of determination and the list action data
For input.
Specifically, the angle and the list action data according to determination selects phase from the multiple key assignments
The key assignments of matching includes for input：
If the finger for dressing the finger movement detection unit is left index finger,：
When determined according to the list action data list action of user for it is motionless when, according to the angle of determination from
Corresponding to the key assignments for selecting to match in first group of multiple key assignments of the left index finger for input；
When the list action that user is determined according to the list action data is to turn right, according to the angle of determination
The key assignments that degree selects to match from second group of multiple key assignments corresponding to the left index finger is for input；
If the finger for dressing the finger movement detection unit is right hand forefinger,：
When determined according to the list action data list action of user for it is motionless when, according to the angle of determination from
Corresponding to the key assignments for selecting to match in first group of multiple key assignments of the right hand forefinger for input；
When the list action that user is determined according to the list action data is to turn left, according to the angle of determination
The key assignments that degree selects to match from second group of multiple key assignments corresponding to the right hand forefinger is for input.
Custom when user uses conventional keyboard is equally considered in the embodiment of the present invention, user is in conventional entity key
Left forefinger is positioned on F (the general raised setting having for positioning on F keys) first during typewriting input on disk, and left forefinger
What is most often beaten is exactly R, F, V and T, G, B this six keys, and because left forefinger is initially positioned on F, and T, G, B are located at F's
Right side, therefore when user needs to beat T, G, B key, generally require left hand wrist and turn right to enable left forefinger
These three keys are got at, so as to form the custom that a left forefinger beats six key assignments.Therefore in the embodiment of the present invention except
Conventional is configured with outside three key assignments for forefinger, further consider left hand wrist that user forms turn right plus forefinger tap and
Right hand wrist turns left to add three key assignments of the custom further overabsorption of right index finger percussion, closes left and right so as to which left and right forefinger is matched somebody with somebody
The rotation of wrist can tap six key assignments.The custom that user is formed using conventional entity keyboard is taken full advantage of, is reduced
User is using the input method of the present invention and the learning difficulty and cost of input unit.
In some embodiments of the invention, keyboard can be divided into different function sections, for example, 26 will be included
Letter and symbol "；″、″/″、″.", ", ", interval division inside was first interval, by 1-9 numeric keypad and around its
Several conventional buttons are divided into second interval, similarly can carry out section according to function to remaining case on conventional entity keyboard
Division.The bright input method of corresponding this law sets a kind of input pattern, such as first for each section of above-mentioned division
Corresponding first input pattern in section, corresponding second input pattern of second interval, and realize this by way of defining shortcut
Switching between invention input pattern.For example, setting once cutting for input pattern is realized when left and right forefinger beats down simultaneously
Change, switching command is detected to realize the switching of input pattern by the finger movement detection unit being worn on the forefinger of left and right.
Specifically, in certain embodiments, when being switched under the first input pattern corresponding to first interval, according to
The quantity of key assignments is most often beaten at family using the finger movement custom and finger of conventional entity keyboard, and the embodiment of the present invention is done as follows
Set：Key assignments corresponding to left little finger of toe is：Q, A, Z, it is corresponding to left nameless key assignments：W, S, X, corresponding to the key of left finger
It is worth and is：E, D, C, the key assignments corresponding to left forefinger are：R, F, V, the key assignments moved corresponding to left forefinger+right-hand rotation are：T、G、B；It is corresponding
It is in the key assignments of right little finger of toe：P、″；", "/", it is corresponding to right nameless key assignments：O、L、″.", corresponding to the key assignments of right middle finger
For：I, K, ", ", the key assignments corresponding to right index finger are：U, J, M, the key assignments moved corresponding to right index finger+left-hand rotation are：Y、H、N.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Action merge, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module are not necessarily of the invention
It is necessary.In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
A kind of input unit 400 of the embodiment of the application one offer is provided, including：
Finger movement detection unit 410, for detecting the action data of finger；
Controller 420, the controller include memory 421 and processor 422, wherein, the memory storage 421 has
Computer program, the computer program can realize following steps when being performed by the processor 422：
Performed when the action data for obtaining finger is the finger movement detection unit on the finger being worn on outside thumb
Following steps：
The action data according to detecting determines that finger middle section and desktop institute are angled；
The identification information of the finger movement detection unit is obtained to determine corresponding to the finger movement detection unit
Multiple key assignments；
The key assignments that matches is selected from the multiple key assignments for input according at least to the angle of determination.
Finger movement detection unit in the embodiment of the present invention when finger tapping desktop by being worn on each finger
The action data of the finger detected calculates and determines institute's angle degree between finger middle section and desktop, and according to angle value
It is not all that it matches different key assignments, so that each finger can correspond to multiple key assignments, makes different hammer actions
When export different key assignments, realize and rapidly input, solve conventional entity keyboard not Portable belt, touch keyboard takes limited touch
Touch the technical problem of screen.
In certain embodiments, the computer program can be realized following steps during the computing device：When obtaining
When the action data for taking finger is the finger movement detection unit being worn on thumb, obtain corresponding to the thumb key assignments with
For inputting.
As shown in figure 5, in certain embodiments, input unit 400 of the invention also includes：
List action detection unit 430, for be worn on user on hand to detect list action data；
The computer program can realize following steps when being performed by the processor 422：According to the list action
Data determine list action；
The key assignments that the angle according at least to determination selects to match from the multiple key assignments is for input
Including；
According to the angle of determination and the list action selected from the multiple key assignments the key assignments that matches with
In input.
In certain embodiments, the acceleration that the finger movement detection unit 410 includes being used to detect finger movement passes
Sensor, the list action detection unit 430 include being used for the angular-rate sensor for detecting list action.
In certain embodiments, when being switched under the first input pattern corresponding to first interval, used according to user
The finger movement custom and finger of conventional entity keyboard most often beat the quantity of key assignments, and the embodiment of the present invention does following setting：
Key assignments corresponding to left little finger of toe is：Q, A, Z, it is corresponding to left nameless key assignments：W, S, X, the key assignments corresponding to left finger are：
E, D, C, the key assignments corresponding to left forefinger are：R, F, V, the key assignments moved corresponding to left forefinger+right-hand rotation are：T、G、B；Corresponding to right small
The key assignments of finger is：P、″；", "/", it is corresponding to right nameless key assignments：O、L、″.", the key assignments corresponding to right middle finger is：I、
K, ", ", it is corresponding to the key assignments of right index finger：U, J, M, the key assignments moved corresponding to right index finger+left-hand rotation are：Y、H、N.
As shown in fig. 6, a kind of schematic diagram of product specific product form for the input unit of the present invention, including be worn on
The connecting wire 2 of acceleration transducer 1 on each finger, main frame 3, connection main frame 3 and acceleration transducer 1.Wherein, it is main
Controller and angular-rate sensor are installed, the controller includes memory and processor in machine 3.Input unit also includes using
(input dress is can be used to indicate that in the main frame fixing band 4, acceleration sensor retainer ring 5 and functional block indicator lamp 6 of fixed host computer
The current input mode put).
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
Realized by the mode of software plus general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, above-mentioned technology
The part that scheme substantially contributes to correlation technique in other words can be embodied in the form of software product, the computer
Software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions to
So that computer equipment (can be personal computer, server, either network equipment etc.) perform each embodiment or
Method described in some parts of embodiment.
Finally it should be noted that：Above example is only to illustrate the technical scheme of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from each embodiment technical scheme of the application spirit and
Scope.
Claims (12)
1. a kind of input method, including：
The action data of finger is obtained using the finger movement detection unit being worn on each finger；
Performed when finger movement detection unit of the action data of acquisition on the finger being worn on outside thumb with
Lower step：
The action data according to detecting determines that finger middle section and desktop institute are angled；
The identification information of the finger movement detection unit is obtained to determine corresponding to the multiple of the finger movement detection unit
Key assignments；
The key assignments that matches is selected from the multiple key assignments for input according at least to the angle of determination.
2. the method according to claim 11, wherein, when the action data of acquisition is from the finger being worn on thumb
During motion detection unit, the key assignments corresponding to the thumb is obtained for input.
3. according to the method for claim 1, wherein, it is worn on little finger of toe or unknown when the action data of acquisition comes from
Refer to or middle finger on finger movement detection unit when,
The angle according at least to determination selected from the multiple key assignments the key assignments that matches for input for：
The key assignments for selecting to match from the multiple key assignments according to the angle of determination is for input.
4. the method according to claim 11, wherein, in addition to：
List action data are detected using the list action detection unit on hand for being worn on user；
When the action data of acquisition is from the finger movement detection unit being worn on forefinger,
The key assignments that the angle according at least to determination selects to match from the multiple key assignments includes for input：
According to the angle of determination and the list action data selected from the multiple key assignments the key assignments that matches with
In input.
5. according to the method for claim 4, wherein, the angle according to determination and the list action data from
The key assignments for selecting to match in the multiple key assignments includes for input：
If the finger for dressing the finger movement detection unit is left index finger,：
When the list action that user is determined according to the list action data is motionless, according to the angle of determination from correspondingly
The key assignments for selecting to match in first group of multiple key assignments of the left index finger is for input；
When determining the list action of user according to the list action data for when turning right, according to the angle of determination from
Corresponding to the key assignments for selecting to match in second group of multiple key assignments of the left index finger for input；
If the finger for dressing the finger movement detection unit is right hand forefinger,：
When the list action that user is determined according to the list action data is motionless, according to the angle of determination from correspondingly
The key assignments for selecting to match in first group of multiple key assignments of the right hand forefinger is for input；
When determining the list action of user according to the list action data for when turning left, according to the angle of determination from
Corresponding to the key assignments for selecting to match in second group of multiple key assignments of the right hand forefinger for input.
6. according to the method for claim 5, wherein, the key assignments corresponding to left little finger of toe is：Q, A, Z, corresponding to the left third finger
Key assignments be：W, S, X, the key assignments corresponding to left finger are：E, D, C, the key assignments corresponding to left forefinger are：R, F, V, corresponding to a left side
The dynamic key assignments of forefinger+right-hand rotation is：T、G、B；Key assignments corresponding to right little finger of toe is：P、″；", "/", corresponding to right nameless key assignments
For：O、L、″.", the key assignments corresponding to right middle finger is：I, K, ", ", the key assignments corresponding to right index finger are：U, J, M, corresponding to right food
The dynamic key assignments of finger+left-hand rotation is：Y、H、N.
7. a kind of input unit, including：
Finger movement detection unit, for detecting the action data of finger；
Controller, the controller include memory and processor, wherein, the memory storage has computer program, described
Computer program can be realized following steps during the computing device：
Performed when the action data for obtaining finger is the finger movement detection unit on the finger being worn on outside thumb following
Step：
The action data according to detecting determines that finger middle section and desktop institute are angled；
The identification information of the finger movement detection unit is obtained to determine corresponding to the multiple of the finger movement detection unit
Key assignments；
The key assignments that matches is selected from the multiple key assignments for input according at least to the angle of determination.
8. device according to claim 7, wherein, the computer program can be realized during the computing device with
Lower step：
When the action data for obtaining finger is the finger movement detection unit being worn on thumb, acquisition corresponds to the thumb
Key assignments for input.
9. device according to claim 7, wherein, in addition to：
List action detection unit, for be worn on user on hand to detect list action data；
The computer program can also be realized following steps during the computing device：It is true according to the list action data
Determine list action；
The key assignments that the angle according at least to determination selects to match from the multiple key assignments includes for input；
The key assignments for selecting to match from the multiple key assignments according to the angle of determination and the list action is for defeated
Enter.
10. device according to claim 7, wherein, it is worn on little finger of toe or nothing when the action data of acquisition comes from
Name refer to or middle finger on finger movement detection unit when,
The angle according at least to determination selected from the multiple key assignments the key assignments that matches for input for：
The key assignments for selecting to match from the multiple key assignments according to the angle of determination is for input.
11. device according to claim 9, wherein, the angle according to determination and the list action data
The key assignments for selecting to match from the multiple key assignments includes for input：
If the finger for dressing the finger movement detection unit is left index finger,：
When the list action that user is determined according to the list action data is motionless, according to the angle of determination from correspondingly
The key assignments for selecting to match in first group of multiple key assignments of the left index finger is for input；
When determining the list action of user according to the list action data for when turning right, according to the angle of determination from
Corresponding to the key assignments for selecting to match in second group of multiple key assignments of the left index finger for input；
If the finger for dressing the finger movement detection unit is right hand forefinger,：
When the list action that user is determined according to the list action data is motionless, according to the angle of determination from correspondingly
The key assignments for selecting to match in first group of multiple key assignments of the right hand forefinger is for input；
When determining the list action of user according to the list action data for when turning left, according to the angle of determination from
Corresponding to the key assignments for selecting to match in second group of multiple key assignments of the right hand forefinger for input.
12. device according to claim 11, wherein, the key assignments corresponding to left little finger of toe is：Q, A, Z, corresponding to left unknown
The key assignments of finger is：W, S, X, the key assignments corresponding to left finger are：E, D, C, the key assignments corresponding to left forefinger are：R, F, V, correspond to
The dynamic key assignments of left forefinger+right-hand rotation is：T、G、B；Key assignments corresponding to right little finger of toe is：P、″；", "/", corresponding to right nameless key
It is worth and is：O、L、″.", the key assignments corresponding to right middle finger is：I, K, ", ", the key assignments corresponding to right index finger are：U, J, M, corresponding to the right side
The dynamic key assignments of forefinger+left-hand rotation is：Y、H、N.
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