CN113741706A - Foot input method keyboard and processing terminal - Google Patents
Foot input method keyboard and processing terminal Download PDFInfo
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- CN113741706A CN113741706A CN202110981729.1A CN202110981729A CN113741706A CN 113741706 A CN113741706 A CN 113741706A CN 202110981729 A CN202110981729 A CN 202110981729A CN 113741706 A CN113741706 A CN 113741706A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000006870 function Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 210000001364 upper extremity Anatomy 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Classifications
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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
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- 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
- G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
-
- 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
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The application relates to the technical field of foot-controlled keyboards, in particular to a foot-used input method keyboard and a processing terminal, wherein the technical scheme is as follows: the keyboard comprises a keyboard body, wherein the keyboard body comprises a base and a foot touch mechanism arranged on the base; the foot touch mechanism comprises a mechanical operation unit and a virtual operation unit, the virtual operation unit comprises a foot touch screen, a key module, a functional module and a setting module, the key module is used for inputting characters, and the key module is provided with a plurality of combined key areas which are arranged in a fan shape; the function module is arranged at the corner of the combined key area, and the setting module is arranged at the center of the bottom of the combined key area; the mechanical operation unit comprises a plurality of functional mechanical keys. This application has the upper limbs disabled person of being convenient for and uses, and has the effect of reducing user's waist damage, and reasonable interface layout specifically has the technological effect of further improving user's comfort level simultaneously.
Description
Technical Field
The invention relates to the technical field of foot-controlled keyboards, in particular to a foot-used input method keyboard and a processing terminal.
Background
While speech recognition technology is still immature, keyboard typing remains an important, indispensable process for human and computer interaction. However, for the disabled upper limbs, the traditional keyboard typing and software inputting are very difficult for the disabled upper limbs, and the phenomenon of input error is easy to occur, thereby affecting the use efficiency.
Meanwhile, the posture of the upper limb disabled person using the keyboard is extremely harmful to the body, and particularly the waist is greatly damaged; in order to facilitate the upper limb disabled person to complete the information input work in a normal posture, a special input method needs to be developed.
Disclosure of Invention
In order to solve the technical problems, the invention provides a foot input method keyboard and a processing terminal.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a foot input method keyboard comprises a keyboard body, wherein the keyboard body comprises a base and a foot touch mechanism arranged on the base;
the foot touch mechanism comprises a mechanical operation unit and a virtual operation unit, the virtual operation unit comprises a foot touch screen, a key module, a functional module and a setting module, the key module is used for inputting characters, and the key module is provided with a plurality of combined key areas which are arranged in a fan shape;
the function module is arranged at the corner of the combined key area, and the setting module is arranged at the center of the bottom of the combined key area;
the mechanical operation unit comprises a plurality of functional mechanical keys.
Preferably, the setting module comprises an interface setting rolling shaft, an interface zooming module, an equipment connecting module and an interface mode selecting module, the interface zooming module is arranged in a strip shape, and an interface zooming button for changing the size of the interface and a zooming sliding chute for the interface zooming button to slide are arranged in the interface zooming module;
the device connection module comprises a plurality of device selection keys, and the plurality of device selection keys are used for connecting different devices.
Preferably, the interface mode selection module comprises a two-foot module, a left foot module and a right foot module;
the setting module also comprises a setting symbol selection module and a number selection unit, wherein the symbol selection module is used for displaying symbols to supply selection in the combination key area, and the number selection unit is used for displaying numbers to supply selection in the combination key area.
Preferably, the combination key area comprises a first key area, a second key area and a third key area, the first key area, the second key area and the third key area are all arranged in an arc shape, the first key area, the second key area and the third key area all comprise a plurality of character keys, and the character keys are all arranged in a sliding manner along the arc direction;
the combination key region further includes a central character selection region provided at the central axis, the central character selection region being used to select a certain character.
Preferably, the second key area is used for selecting a proper character by sliding a character key, the first key area is used for displaying characters formed by the characters, and the third key area is used for selecting a corresponding symbol;
a central judgment area is arranged in the central character selection area, the central judgment area comprises a plurality of scattered cursors, the scattered cursors are uniformly distributed on the outer peripheral side of the central character selection area, and the scattered cursors are used for inputting specific characters;
the central character selection region also includes a character enlargement region for enlarging characters.
Preferably, the function module comprises a Chinese and English selection area and an entry area, the Chinese and English selection area is arranged on one side of the third key area in the radian direction, and the entry area is arranged on the other side of the third key area in the radian direction.
Preferably, the function button area further comprises a backspace key and a space key, and the backspace key and the space key are arranged at the corners of the foot touch screen.
Preferably, the mechanical operation unit further comprises a mechanical roller rotatably arranged on the side wall of the base, and the base is provided with an annular supporting leg for supporting the base.
A processing terminal, comprising,
a memory for storing program instructions;
a processor for executing the program instructions to perform the steps of a foot input method keyboard according to any one of claims 1-9.
The invention has the beneficial effects that:
1. the user selects the required characters on the virtual keyboard by adopting a point touch and sliding operation mode, and the formed characters are automatically displayed in the first key area according to the selected characters, so that the user can conveniently and quickly obtain the required contents, and the phenomenon of wrong entry of the traditional keyboard is avoided;
2. meanwhile, the length of the sliding keyboard is limited by adopting the arrangement of the central character selection area, and after a user slides the required combined character to the central judgment area, a plurality of scattered cursor pairs are utilized to form an individual character for the user to select, so that the user can accurately select the correct character;
2. the touch screen mode of the foot touch screen is adopted to replace the traditional keyboard, so that the phenomenon of multiple pressing caused by the use of the traditional keyboard is reduced when a user uses the traditional keyboard, and the fluency and the accuracy of character input of the user are further improved;
3. an interface zooming module and an equipment connecting module are arranged in the virtual operation unit, so that an operator can select and use according to own habits, and the use convenience of the user is further improved;
4. the side wall of the chassis is provided with the mechanical roller, so that the keyboard has the function of a common mouse roller, and the keyboard has multiple functions.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
fig. 2 is a schematic overall structure diagram of a virtual operation unit according to an embodiment of the present application;
FIG. 3 is a schematic diagram illustrating a partial structure of a virtual operating unit according to an embodiment of the present application;
FIG. 4 is a schematic overall structure diagram for embodying a dispersion cursor according to an embodiment of the present application;
fig. 5 is a schematic overall structure diagram of a setting module according to an embodiment of the present application.
Wherein, 1, a base; 2. a foot touch mechanism; 3. a mechanical operation unit; 31. a functional mechanical key; 32. a mechanical roller; 33. an annular leg; 4. a virtual operation unit; 41. a foot touch screen; 42. a key module; 421. a combination key area; 4211. a first key area; 4212. a second key area; 4213. a third key area; 4214. a central character selection area; 422. a central decision zone; 4221. dispersing the cursor; 423. a character enlargement area; 43. a functional module; 431. chinese and English selection areas; 432. an enter area; 433. backspace bond; 434. a space bond; 44. setting a module; 441. the interface is provided with a rolling shaft; 442. an interface zooming module; 4421. an interface zoom button; 4422. a zooming chute; 443. a device connection module; 4431. a device selection key; 445. a symbol selection module; 446. a number selection unit; 4441. a two-legged module; 4442. a left foot module; 4443. a right foot module.
Detailed Description
In order to enhance the understanding of the present invention, the present invention will be described in further detail with reference to the following examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
Example (b):
referring to fig. 1 and 2, a foot input method keyboard disclosed for the present application includes a keyboard body, the keyboard body includes a base 1 and a foot touch mechanism 2 disposed on the base 1, the foot touch mechanism 2 includes a mechanical operation unit 3 and a virtual operation unit 4, the mechanical operation unit 3 is configured as a plurality of functional mechanical keys 31, and the input of characters is completed by using the plurality of functional mechanical keys 31. The virtual operation unit 4 includes a foot touch panel 41, a key module 42, a function module 43, and a setting module 44, and when the foot keyboard is powered on, the key module 42, the function module 43, and the setting module 44 are all displayed on the foot touch panel 41.
The mechanical operation unit 3 comprises a plurality of functional mechanical keys 31 and a mechanical roller 32 arranged on the side edge of the base 1 in a rolling manner, the mechanical roller 32 arranged in a rolling manner is used for replacing a traditional mouse roller, and meanwhile, anti-skid lines are arranged on the outer side wall of the mechanical roller 32, so that the rotating fluency of the mechanical roller 32 is improved. The base 1 is provided with the annular supporting leg 33 for supporting the base 1, and the height of the keyboard for feet is improved by the arrangement of the annular supporting leg 33, so that the keyboard is convenient for a user to use.
Referring to fig. 2 to 4, the key module 42 is configured as a combination key arranged in a fan shape, and a user can quickly type characters in the combination key area 421. The combined key area 421 includes a first key area 4211, a second key area 4212 and a third key area 4213, the first key area 4211, the second key area 4212 and the third key area 4213 are all set to be arc-shaped, and the arc-shaped combined key area 421 is suitable for the use direction of a user under feet, so that the operation habit of the user is improved. The first key area 4211, the second key area 4212 and the third key area 4213 all include a plurality of character keys, and the character keys are arranged in an arc-shaped sliding manner. The combination key region 421 further includes a central character selection region 4214 disposed at the central axis, and a character selected next is determined in the central character selection region 4214 after the character keys are slid in an arc.
The second button area 4212 is used for sliding the character buttons to select a proper character, sliding the letter along the arc direction of the second button area 4212, and sliding the desired character to the central character selection area 4214. The first key area 4211 is used for displaying characters composed of characters, and after the characters in the second key areas 4212 are selected, the characters composed of letters are displayed in the first key area 4211, and the required characters are slid to the central character selection area 4214, so that the effect of quickly inputting the characters is achieved. Meanwhile, the third key area 4213 is used for selecting a corresponding symbol, and the third key area 4213 is used for selecting a proper character to complete character input.
Referring to fig. 3 and 4, a central determination area 422 is disposed in the central character selection area 4214, the central determination area 422 includes a plurality of discrete cursors 4221, and in order to shorten the sliding length of the second key area 4212, letters are combined in one character key, so that after the character-changing key is selected, the plurality of discrete cursors 4221 are further required to disperse the combined letters and select the final required letters. The scatter cursor 4221 is uniformly disposed on the outer peripheral side of the central character selection area 4214, and is used to display (three or four) letters in the character keys, respectively, and the user selects the letter as desired, thereby determining the input object. The central character selection area 4214 further includes a character enlargement area 423 for enlarging characters, and the display of the central character selection area 4214 is enlarged by using the character enlargement area 423, so that the display size is increased, and a user can select a desired character conveniently.
The function module 43 comprises a Chinese and English selection area 431 and an enter area 432, wherein the Chinese and English selection area 431 is used for switching Chinese and English input methods, the Chinese and English selection area 431 is arranged on one side of the radian direction of the third key area 4213, the enter area 432 is arranged on the other side of the radian direction of the third key area 4213, and the Chinese and English selection area 431 is arranged at a corner close to one side of the user operation, so that the Chinese and English switching is convenient and fast, and the comfort level is improved. Meanwhile, the function key area further comprises a backspace key 433 and a space key 434, the backspace key 433 and the space key 434 are arranged on one side, far away from a user, of the foot touch pad, although the backspace key 433 and the space key 434 are arranged on one side of the user, in the using process, the backspace key 433 and the space key 434 can always appear in the user visual field, and due to the fact that the backspace key 433 and the space key 434 are high in using frequency, the backspace key 433 and the space key 434 need to be arranged at a position convenient to operate, and using convenience is improved.
Referring to fig. 4 and 5, the setting module 44 includes an interface setting scroll axis 441, an interface zoom module 442, a device connection module 443, and an interface mode selection module. The interface zooming module 442 is arranged in a strip shape, an interface zooming button 4421 for changing the size of the interface is arranged in the interface zooming module 442, and a zooming sliding groove 4422 for the interface zooming button 4421 to slide is further arranged in the interface zooming module 442. The user slides the position of the interface zoom button 4421 on the zoom slide groove 4422 according to the user's requirement, and then the size of the display interface is changed.
The device connection module 443 includes a plurality of device selection keys 4431, and the plurality of device selection keys 4431 are used to connect to unused devices. Meanwhile, the interface mode selection module selects different interface operations according to the operation habits of the interface mode selection module, and the interface mode selection module comprises a two-foot module 4441, a left-foot module 4442 and a right-foot module 4443.
The setting module 44 further includes a setting symbol selection module 445 and a number selection unit 446, the symbol selection module 445 is used for displaying symbols to be provided with selections in the combination key region 421, and the number selection unit 446 is used for displaying numbers to be provided with selections in the combination key region 421.
The invention also relates to a processing terminal of the entity device for realizing the method, which comprises the following steps:
a memory for storing program instructions;
a processor for executing the program instructions to perform the steps of a foot input method keyboard.
The above embodiments should not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent transformations fall within the protection scope of the present invention.
Claims (9)
1. A foot input method keyboard comprises a keyboard body, wherein the keyboard body comprises a base (1) and a foot touch mechanism (2) arranged on the base (1);
the method is characterized in that: the foot touch mechanism (2) comprises a mechanical operation unit (3) and a virtual operation unit (4), the virtual operation unit (4) comprises a foot touch screen (41), a key module (42), a function module (43) and a setting module (44), the key module (42) is used for inputting characters, and the key module (42) is provided with a plurality of combined key areas (421) which are arranged in a fan shape;
the function module (43) is arranged on the corner of the combination key area (421), and the setting module (44) is arranged at the center of the bottom of the combination key area (421);
the mechanical operating unit (3) comprises a plurality of functional mechanical keys (31).
2. A foot input method keyboard according to claim 1, wherein: the setting module (44) comprises an interface setting scroll shaft (441), an interface zooming module (442), a device connecting module (443) and an interface mode selecting module, wherein the interface zooming module (442) is arranged in a strip shape, and an interface zooming button (4421) for changing the size of an interface and a zooming sliding groove (4422) for the interface zooming button (4421) to slide are arranged in the interface zooming module (442);
the device connection module (443) includes a plurality of device selection keys (4431), a plurality of the device selection keys (4431) for connecting to unused devices.
3. A foot input method keyboard according to claim 2, wherein: the interface mode selection module comprises a two-foot module (4441), a left-foot module (4442) and a right-foot module (4443);
the setting module (44) further comprises a setting symbol selection module (445) and a number selection unit (446), wherein the symbol selection module (445) is used for displaying symbols to be selected in the combination key area (421), and the number selection unit (446) is used for displaying numbers to be selected in the combination key area (421).
4. A foot input method keyboard according to claim 1, wherein: the combined key area (421) comprises a first key area (4211), a second key area (4212) and a third key area (4213), the first key area (4211), the second key area (4212) and the third key area (4213) are all arranged in an arc shape, the first key area (4211), the second key area (4212) and the third key area (4213) all comprise a plurality of character keys, and the character keys are all arranged in a sliding manner along the arc direction;
the combination key region (421) further includes a central character selection region (4214) provided at the central axis, the central character selection region (4214) being used to select a certain character.
5. A foot input method keyboard according to claim 1, wherein: the second key area (4212) is used for selecting a proper character by sliding a character key, the first key area (4211) is used for displaying characters formed by the characters, and the third key area (4213) is used for selecting a corresponding symbol;
a central judgment area (422) is arranged in the central character selection area (4214), the central judgment area (422) comprises a plurality of scattered cursors (4221), the scattered cursors (4221) are uniformly distributed on the outer peripheral side of the central character selection area (4214), and the scattered cursors (4221) are used for inputting specific characters;
the central character selection area (4214) further includes a character enlargement area (423) for enlarging characters.
6. A foot input method keyboard according to claim 4, wherein: the function module (43) comprises a Chinese and English selection area (431) and an enter area (432), the Chinese and English selection area is arranged on one side of the third key area (4213) in the radian direction, and the enter area (432) is arranged on the other side of the third key area (4213) in the radian direction.
7. A foot input method keyboard according to claim 6, wherein: the function key area further comprises a backspace key (433) and a space key (434), wherein the backspace key (433) and the space key (434) are arranged at the corners of the foot touch screen (41).
8. A foot input method keyboard according to claim 1, wherein: the mechanical operation unit (3) further comprises a mechanical roller (32) rotatably arranged on the side wall of the base (1), and an annular supporting leg (33) used for supporting the base (1) is arranged on the base (1).
9. A processing terminal, comprising,
a memory for storing program instructions;
a processor for executing the program instructions to perform the steps of a foot input method keyboard according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110981729.1A CN113741706B (en) | 2021-08-25 | 2021-08-25 | Foot input method keyboard and processing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110981729.1A CN113741706B (en) | 2021-08-25 | 2021-08-25 | Foot input method keyboard and processing terminal |
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| Publication Number | Publication Date |
|---|---|
| CN113741706A true CN113741706A (en) | 2021-12-03 |
| CN113741706B CN113741706B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110981729.1A Active CN113741706B (en) | 2021-08-25 | 2021-08-25 | Foot input method keyboard and processing terminal |
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| CN (1) | CN113741706B (en) |
Citations (9)
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| JP2000259322A (en) * | 1999-03-10 | 2000-09-22 | Yoshihiro Mizutani | Keyboard device |
| US20040140951A1 (en) * | 2003-01-17 | 2004-07-22 | Blish Jacob Adam | Foot operated computer mouse |
| CN101109989A (en) * | 2006-07-18 | 2008-01-23 | 凌鹤轩 | Computer keyboard with flexible legs |
| US20080129695A1 (en) * | 2006-12-01 | 2008-06-05 | Tianhou Li | Foot-operated electronic mouse |
| US20080284725A1 (en) * | 2003-10-23 | 2008-11-20 | Logue Rebecca L | Foot-operated key pad |
| CN101794173A (en) * | 2010-03-23 | 2010-08-04 | 浙江大学 | Special computer input device for handless disabled and method thereof |
| CN201611464U (en) * | 2009-11-20 | 2010-10-20 | 山东科技职业学院 | Foot controlled keyboard |
| CN103744514A (en) * | 2014-01-19 | 2014-04-23 | 保定学院 | Foot keyboard |
| US20170010806A1 (en) * | 2015-07-06 | 2017-01-12 | Samsung Electronics Co., Ltd. | Electronic device supporting virtual keyboard and method for configuring the virtual keyboard |
-
2021
- 2021-08-25 CN CN202110981729.1A patent/CN113741706B/en active Active
Patent Citations (9)
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|---|---|---|---|---|
| JP2000259322A (en) * | 1999-03-10 | 2000-09-22 | Yoshihiro Mizutani | Keyboard device |
| US20040140951A1 (en) * | 2003-01-17 | 2004-07-22 | Blish Jacob Adam | Foot operated computer mouse |
| US20080284725A1 (en) * | 2003-10-23 | 2008-11-20 | Logue Rebecca L | Foot-operated key pad |
| CN101109989A (en) * | 2006-07-18 | 2008-01-23 | 凌鹤轩 | Computer keyboard with flexible legs |
| US20080129695A1 (en) * | 2006-12-01 | 2008-06-05 | Tianhou Li | Foot-operated electronic mouse |
| CN201611464U (en) * | 2009-11-20 | 2010-10-20 | 山东科技职业学院 | Foot controlled keyboard |
| CN101794173A (en) * | 2010-03-23 | 2010-08-04 | 浙江大学 | Special computer input device for handless disabled and method thereof |
| CN103744514A (en) * | 2014-01-19 | 2014-04-23 | 保定学院 | Foot keyboard |
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| Publication number | Publication date |
|---|---|
| CN113741706B (en) | 2023-12-01 |
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