CN110045841B - Input method based on character length and processing terminal - Google Patents
Input method based on character length and processing terminal Download PDFInfo
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- CN110045841B CN110045841B CN201910367001.2A CN201910367001A CN110045841B CN 110045841 B CN110045841 B CN 110045841B CN 201910367001 A CN201910367001 A CN 201910367001A CN 110045841 B CN110045841 B CN 110045841B
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- 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
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
- G06F3/0233—Character input methods
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- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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Abstract
The invention relates to an input method based on character length and a processing terminal, wherein the input method comprises the following steps: step 1: acquiring a signal for completing input characters, and obtaining a combined character taking the input characters as initial characters; step 2: generating character lengths corresponding to the combined characters according to the number of the combined characters, wherein one character represents one character length, and dividing the combined characters with the same character length into the same group to obtain a combined character group; step 3: according to the character length of each combined character group, generating a selection area corresponding to different character lengths; displaying a combined character set corresponding to a selection area when the selection area receives a first operation signal; when the second operation signal is received and reaches the display area corresponding to the combined character, the corresponding combined character is used as a target character to be input, and input is completed. The invention only needs to input the first character by one-time operation, reduces the operation times of inputting the characters and improves the input efficiency.
Description
Technical Field
The invention relates to the technical field of character input methods, in particular to an input method based on character length and a processing terminal.
Background
In the existing Chinese and English input method, letters are input one by one to input corresponding pinyin or words, so that Chinese characters or English are input. The double-spelling input method does not need to input letters one by one, and the input speed is also improved, but the learning cost of the user is higher, which is not beneficial to the user to quickly master.
Many existing input methods finish inputting the target characters by clicking, and the input scheme is not suitable for some application scenes. For example, in the fields of touch screens, AR/VR, etc., the scheme of clicking input letters is not friendly and input efficiency is not high.
Therefore, an input method with high input efficiency and easy learning is needed.
Disclosure of Invention
Aiming at the defects of the prior art, one of the purposes of the invention is to provide an input method based on character length, which can solve the problem of high-efficiency character input;
another object of the present invention is to provide a processing terminal capable of solving the problem of efficient character input.
The technical scheme for realizing one of the purposes of the invention is as follows: an input method based on character length, comprising the steps of:
step 1: acquiring a signal for completing input characters, and obtaining a combined character taking the input characters as initial characters;
step 2: generating character lengths corresponding to the combined characters according to the number of the combined characters, wherein one character represents one character length, and dividing the combined characters with the same character length into the same group to obtain a combined character group;
step 3: generating a selection area corresponding to each combined character set according to the character length of each combined character set;
wherein the character input is accomplished in one of two ways:
mode one: displaying a combined character set corresponding to a selection area when the selection area receives a first operation signal;
when the second operation signal is received and reaches a display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as a target character to be input, and input is completed;
mode two: when receiving a signal for completing inputting characters, displaying the combined characters in the corresponding combined character groups in each selection area;
when the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as the target character to be input, and the input is completed.
Further, the selection area receives a first operation signal, and the combined character is displayed at a corresponding position.
Further, the combination character is displayed directly above and/or directly below the selection area.
Further, the selection area includes displaying a numerical value corresponding to the character length.
Further, the first operation signal is generated by a swipe or click.
Further, the first operation signal and the second operation signal are the same operation signal.
Further, the device also comprises a handle, wherein the first operation signal is a sliding signal generated by moving the handle or a clicking signal generated by clicking on a touch screen of the handle, and the second operation signal is generated by long-pressing or heavy-pressing or quick-pressing or sliding on the touch screen of the handle, or is a sliding signal generated by moving the handle, or is generated by pulling a trigger on the handle; when the first operation signal is a sliding signal generated by moving the handle, and the second operation signal is a sliding signal generated by moving the handle, the first operation signal and the second operation signal are the same operation signal or different operation signals.
Further, the character length of the combined character set corresponding to each selection area is sequentially increased or sequentially decreased from near to far according to the distance from the first character.
Another technical scheme for realizing one of the purposes of the invention is as follows: an input method based on character length, comprising the steps of:
step 1: acquiring a signal for completing input characters, and obtaining a combined character taking the input characters as initial characters;
step 2: generating character lengths corresponding to the combined characters according to the number of the combined characters, wherein one character represents one character length, and dividing the combined characters with the same character length into the same group to obtain a combined character group;
step 3: receiving a sliding signal of a user, calculating the sliding length, and displaying a corresponding combined character set when the sliding length reaches a corresponding character length;
when the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as the target character to be input, and the input is completed.
Further, when the combined character set includes two or more combined characters, displaying the corresponding combined characters by a sliding operation is also included.
Further, the sliding signal and the second operation signal are the same operation signal.
Further, the sliding signal is generated by moving the handle, and the second operation signal is generated by long-time pressing, heavy pressing, rapid pressing or sliding on a touch screen of the handle, or is generated by moving the handle, or is generated by pulling a trigger on the handle; when the second operation signal is a sliding signal generated by moving the handle, the first operation signal and the second operation signal are the same operation signal or different operation signals.
The second technical scheme for realizing the purpose of the invention is as follows: a processing terminal, which comprises,
a memory for storing program instructions;
and a processor for executing the program instructions to perform the steps of the character length based input method.
The beneficial effects of the invention are as follows: according to the character length of the combined character, the invention can rapidly realize the input of the target character, only the first character is input by one-time operation, the operation times of inputting the character are reduced, and the input efficiency is improved. Compared with a double-spelling input method, the method has lower duplication code rate and can improve the input efficiency.
Drawings
FIG. 1 is a flow chart of a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of an input according to a selection region;
FIG. 3 is a schematic illustration of inputs according to taxi length;
fig. 4 is a schematic structural diagram of a processing terminal according to the present invention.
Detailed description of the preferred embodiments
The invention will be further described with reference to the accompanying drawings and detailed description:
as shown in fig. 1 to 3, an input method based on a character length includes the steps of:
step 1: and acquiring a signal for completing input characters, searching each character which can follow the input characters according to the input characters, taking the input characters as first characters (namely, the first character in the character string) and each character which follows the first characters to form a combined character, wherein the combined character is a legal character, namely, a character or the character string with a specific meaning, and the target character to be input is required to be selected from the combined characters.
The characters which can follow the first character refer to characters which are commonly called as character arrangement rules according to a Chinese pinyin scheme or a Chinese stroke arrangement rule or an English word arrangement rule or other arrangement rules, a single character or a character string which can follow the first character is searched out, and legal characters are formed together with the first character, and the obtained legal characters are combined characters. The single character means that only one character follows the first character and can form a combined character together with the first character, and the character string means that at least more than two characters follow the first character and can form a combined character together with the first character. For example, after the first character is the pinyin letter h, legal characters which can be formed after the pinyin letter h include "he, ha, hu, hui, hao, huan, huang" and the like, and correspondingly, "e, a, u" and the like can be single characters immediately following the pinyin letter h, and "ui, ao, uan, uang" is a character string. Correspondingly, the character "b" cannot follow the first letter h.
Of course, the combined character is obtained according to the first character, and a character library can be set, wherein legal characters are stored in the character library. And searching all legal characters with the same first character as the first character in the character library, wherein the searched result is a combined character, and the result set is a combined character set.
The first character may be entered on an existing standard keyboard, which may be a virtual standard keyboard, such as a virtual keyboard on a touch screen, or a physical standard keyboard. The mobile phone terminal can be a mobile phone terminal commonly used at present, and a keyboard with a 'nine-grid' layout is used, so that the mobile phone terminal is not particularly limited.
Step 2: and generating character lengths corresponding to the combined characters according to the number of the characters in the combined characters, and dividing the combined characters with the same character length into the same group to obtain combined character groups, so that the character lengths of the combined character groups are obtained.
One character represents one unit length, and thus, the value of the character length of the combined character is the sum of the number of characters or the unit length. For example, the combined character "huan" has 4 characters representing 4 units in length, and thus the character length of the combined character "huan" is 4. Similarly, the character length of the combined character "huang" is 5, and the character length of the combined character "hai" is 3.
Step 3: according to any one of the following two schemes, the corresponding combined character is selected from the combined character group to serve as a target character to be input, and the input is completed:
scheme one: according to the character length of each combined character group, a selection area corresponding to each combined character group is generated, wherein the selection area comprises a numerical value for displaying the character length, and the selection area is displayed at a corresponding position, preferably in the area near the initial character, so that a user can operate and select the corresponding combined character. And generating a first operation signal through sliding or clicking, wherein the first operation signal is received by the selection area, namely when the user slides to the corresponding selection area or directly clicks the corresponding selection area to be regarded as the first operation signal is received by the selection area, the selection area is displayed to represent the combined character set corresponding to the character length.
When the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character set, the user is indicated to select the target character to be input from the combined character set, the corresponding combined character is taken as the target character to be input, and the input is completed. The second operation signal may be generated by a swipe or a click. For example, in fig. 2, when the second operation signal reaches the display area where the combined character "hao" is located, that is, by sliding or directly clicking the display area where the combined character "hao" is located, the combined character "hao" is input as the target character.
The above is one implementation manner of the first implementation manner, and another implementation manner is:
when a signal for completing inputting characters is received, the combined characters in the corresponding combined character groups are displayed in each selection area immediately, namely, after the initial character input is completed, the combined characters in the combined character groups with the corresponding character lengths are displayed in all the selection areas; the character length of the combined character set corresponding to each selection area is sequentially increased from near to far or sequentially decreased from near to far according to the distance from the first character. Namely, the selection area closest to the first character displays the combined character group with the minimum character length, and the selection area farthest from the first character displays the combined character group with the maximum character length; or the selection area closest to the first character displays the combined character group with the largest character length, and the selection area farthest from the first character displays the combined character group with the smallest character length;
when the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as the target character to be input, and the input is completed.
When the user slides out of the selection area, the combined character set corresponding to the selection area disappears (is hidden) and is not displayed. For example, the user slides to the selection area with the character length of 3 in fig. 2, and the corresponding combined character sets are displayed right above and right below the selection area with the character length of 3 for the user to select. When the user continues to slide to the next selection area and slides out the selection area with the character length of 3, the selection area with the character length of 3 disappears the corresponding combined character group and is not displayed, so that the interference on the vision of the user is reduced.
Of course, the combination character may be displayed in the corresponding position at all times, regardless of whether it slides to the selection area or not.
Note that the user may slide continuously or with an interruption throughout the entire sliding process from sliding to the selection area to sliding to the selection combination character. For example, after the user slides to the selection area, the user does not stop sliding, but continues sliding to the combined character, so as to form a complete continuous sliding and complete target character input; or the user slides to the selected area and stops the current sliding, and restarts sliding to the combined character, the sliding middle process is interrupted, and finally the target character input is completed. That is, the first operation signal and the second operation signal may be generated by the same continuous operation, that is, the same operation signal.
When at least more than two combined characters exist in the combined character group, the corresponding combined characters can be displayed through sliding operation, and the corresponding combined characters are selected as target characters to be input. For example, in fig. 2, a group of combination characters having a character length of 3 includes 10 combination characters, and one screen display area cannot display all of the 10 combination characters, which can be selected by sliding. By manually performing a sliding operation on the touch screen, 6 combined characters are displayed right above and/or right below the selection area with the character length of 3, for example, 3 combined characters are displayed right above and 3 combined characters are displayed right below, so that 6 combined characters comprising at least one different combined character from the last displayed combined character are displayed once for sliding, and the combined characters required to be input can be displayed and selected.
Illustratively, the selected area is circular or oval or diamond or square or other shapes, not specifically limited. The combined character is displayed in a corresponding position in the vicinity of the selection area. Illustratively, the combination characters are displayed in a line directly above and/or directly below the selection area, or in a fan or other shape at a location near the periphery of the selection area.
Scheme II: and receiving a sliding signal of a user, wherein the sliding can be linear sliding or irregular curved sliding. The sliding length is calculated according to the sliding signal, and the sliding length of one unit represents one character length. When the sliding length reaches the character length, displaying a combined character set corresponding to the character length which is the same as the sliding length, wherein the combined character set is displayed at a position nearby the current sliding position.
As shown in fig. 3, includes a sliding length of 4 units, thereby representing a combined character set of 4 character lengths. When the sliding length of the sliding reaches 4 units of sliding length, the combined character set corresponding to the 4 character lengths is displayed at the corresponding position of the current sliding position (i.e. the sliding end point in fig. 3), for example, right above and right below the sliding end point in fig. 3.
For example, the combination character is preferably displayed directly above or directly below the current slide position.
When the second operation signal is received and reaches the display area corresponding to the combined character, the user is indicated to select the target character to be input from the combined character group, the corresponding combined character is used as the target character to be input, and the input is completed. The second operation signal may be generated by a swipe or a click. For example, in fig. 3, when the second operation signal reaches the display area where the combined character "huan" is located, that is, by sliding or directly clicking the display area where the combined character "huan" is located, the combined character "huan" is input as the target character.
And selecting the combined character as a target character to be input, and completing the input. The method can return to a standard keyboard to input symbols or other functional operators so as to realize the input of each character and realize the complete function of one input method.
Note that the user may slide continuously or with an interruption throughout the entire sliding process from sliding to the selection area to sliding to the selection combination character. For example, after the user slides to the selection area, the user does not stop sliding, but continues sliding to the combined character, so as to form a complete continuous sliding and complete target character input; or the user slides to the selected area and stops the current sliding, and restarts sliding to the combined character, the sliding middle process is interrupted, and finally the target character input is completed. That is, the coasting signal and the second operation signal may be generated by the same continuous coasting operation, that is, the same operation signal.
One example of a specific application for accomplishing target character entry in the AR/VR field is illustrated below.
In the AR/VR field, character input operations are typically performed by means of a handle.
When the handle points to the character on the standard keyboard through the radio frequency signal, the character is the first character, and the first character is input by lightly pressing or heavily pressing the touch screen on the handle or sliding on the touch screen or pressing the trigger (equivalent to a button) of the handle, so that the signal for inputting the first character is generated.
After receiving the signal of completing inputting the first character, the input of the target character is realized through the scheme I:
and generating a selection area corresponding to each character length in the area near the first character. The radio frequency signal generated by the handle is converted into a sliding signal by moving the handle and slides to a corresponding selection area, the sliding signal is a first operation signal, the first operation signal can be generated by clicking or sliding on a touch screen of the handle, when the sliding signal reaches the selection area, the corresponding combined character is displayed in the corresponding area, the combined character selected by a user is used as a target character to be input, and the input is completed. For example, the user presses the touch screen of the handle for a long time (for example, for 3 seconds) or presses the touch screen for a short time (for example, presses the touch screen twice within 0.1 seconds) or presses again, or the sliding signal generated by moving the handle indicates that the selection signal of the user is received, that is, the second operation signal is received, that is, the selection of the combined character by the user is completed. The second operating signal may also be a combined signal comprising the first signal and the second signal. The first signal is generated by directing a radio frequency signal to the display area where the combination character set is located, and the second signal is generated by releasing the trigger. When the first signal and the second signal are received simultaneously, a second operation signal is generated, i.e. the second operation signal comprises the first signal and the second signal.
Or input of target characters is realized through a scheme II:
and continuously receiving the sliding signal, and calculating the sliding length from the initial position to the current position, wherein the initial position is the initial position where the handle radio frequency signal is located after the initial character is input. If the sliding length does not reach the character length, the sliding signal is continuously received until the character length is reached. And if the sliding length reaches the character length, displaying the corresponding combined character set, taking the combined character selected by the user as a target character to be input, and finishing the input.
As shown in fig. 4, the present invention also relates to a processing terminal 100 of an entity apparatus implementing the above method, which includes,
a memory 101 for storing program instructions;
a processor 102 for executing the program instructions to perform steps in the method of character length based input method.
The embodiment disclosed in the present specification is merely an illustration of one-sided features of the present invention, and the protection scope of the present invention is not limited to this embodiment, and any other functionally equivalent embodiment falls within the protection scope of the present invention. Various other corresponding changes and modifications will occur to those skilled in the art from the foregoing description and the accompanying drawings, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.
Claims (13)
1. An input method based on character length is characterized in that: the method comprises the following steps:
step 1: acquiring a signal for completing input characters, and obtaining a combined character taking the input characters as initial characters;
step 2: generating character lengths corresponding to the combined characters according to the number of the combined characters, wherein one character represents one character length, and dividing the combined characters with the same character length into the same group to obtain a combined character group;
step 3: generating a selection area corresponding to each combined character set according to the character length of each combined character set;
wherein the character input is accomplished in one of two ways:
mode one: displaying a combined character set corresponding to a selection area when the selection area receives a first operation signal;
when the second operation signal is received and reaches a display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as a target character to be input, and input is completed;
mode two: when receiving a signal for completing inputting characters, displaying the combined characters in the corresponding combined character groups in each selection area;
when the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as the target character to be input, and the input is completed.
2. The character length-based input method of claim 1, wherein: and receiving a first operation signal by the selection area, wherein the combined character is displayed at a corresponding position.
3. The character length-based input method according to claim 1 or 2, characterized in that: the combined character is displayed directly above and/or directly below the selection area.
4. The character length-based input method of claim 1, wherein: the selection area includes displaying a numerical value corresponding to the character length.
5. The character length-based input method of claim 1, wherein: the first operation signal is generated by a swipe or click.
6. The character length-based input method of claim 1, wherein: the first operation signal and the second operation signal are the same operation signal.
7. The character length-based input method of claim 1, wherein: the first operation signal is a sliding signal generated by moving the handle or a clicking signal generated by clicking on a touch screen of the handle, and the second operation signal is generated by long-time pressing, heavy pressing, quick pressing or sliding on the touch screen of the handle, or is a sliding signal generated by moving the handle, or is generated by pulling a trigger on the handle; when the first operation signal is a sliding signal generated by moving the handle, and the second operation signal is a sliding signal generated by moving the handle, the first operation signal and the second operation signal are the same operation signal or different operation signals.
8. The character length-based input method of claim 1, wherein: the character length of the combined character set corresponding to each selection area is sequentially increased or sequentially decreased from near to far according to the distance between the combined character set and the first character.
9. An input method based on character length is characterized in that: the method comprises the following steps:
step 1: acquiring a signal for completing input characters, and obtaining a combined character taking the input characters as initial characters;
step 2: generating character lengths corresponding to the combined characters according to the number of the combined characters, wherein one character represents one character length, and dividing the combined characters with the same character length into the same group to obtain a combined character group;
step 3: receiving a sliding signal of a user, calculating the sliding length, and displaying a corresponding combined character set when the sliding length reaches a corresponding character length;
when the second operation signal is received and reaches the display area corresponding to the combined character in the displayed combined character group, the corresponding combined character is used as the target character to be input, and the input is completed.
10. The character length-based input method according to claim 1 or 9, wherein: when the combined character group comprises more than two combined characters, the method further comprises the step of displaying corresponding combined characters through sliding operation.
11. The character length-based input method of claim 9, wherein: the sliding signal and the second operation signal are the same operation signal.
12. The character length-based input method of claim 9, wherein: the sliding signal is generated by moving the handle, and the second operation signal is generated by long-time pressing, heavy pressing, rapid pressing or sliding on a touch screen of the handle, or is generated by moving the handle, or is generated by pulling a trigger on the handle; when the second operation signal is a sliding signal generated by moving the handle, the first operation signal and the second operation signal are the same operation signal or different operation signals.
13. A processing terminal, which comprises,
a memory for storing program instructions;
a processor for executing the program instructions to perform the steps of the character length based input method of any one of claims 1-12.
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| CN110045841A (en) | 2019-07-23 |
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