CN102854981A - Body technology based virtual keyboard character input method - Google Patents
Body technology based virtual keyboard character input method Download PDFInfo
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- CN102854981A CN102854981A CN201210267552XA CN201210267552A CN102854981A CN 102854981 A CN102854981 A CN 102854981A CN 201210267552X A CN201210267552X A CN 201210267552XA CN 201210267552 A CN201210267552 A CN 201210267552A CN 102854981 A CN102854981 A CN 102854981A
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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
- G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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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)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a body technology based virtual keyboard character input method. The method includes following steps of arranging a body device and defining a virtual keyboard; identifying an input state of an operator; finishing keyboard input actions and displaying the actions; inducing a track that the operator slides on the virtual keyboard by means of the body device; mapping turning points and stopping points on the sliding track to character keys according to time sequences by means of a computer to obtain candidate characters possibly to be input by the operator according to the character keys and inputting sequences; listing the candidate characters; and selecting the characters to be input by the operator. According to the body technology based virtual keyboard character input method, fixed input devices of traditional keyboards, microphones, writing pads and the like are not required, any sensing tools are not required to be held by hands, virtual keyboard inputting can be finished in induction space of the body device, the input is free, and the operation is comfortable; input speeds of the characters can be increased; and the operator can set the thickness of the virtual keyboard and the distance between contacting and separating to achieve best input experience according to an input habit of the operator.
Description
Technical field
The present invention relates to a kind of dummy keyboard character input method based on body sense technology.
Background technology
Along with development and the maturation of body sense technology, body sense technology is applied to the computer input field is achieved, for the mankind provide more comfortable and natural computer input mode.The Leap 3D of the Kinect of Microsoft and Leap Motion company is exactly two main brands in present body sense input field, need not the operator under the prerequisite of hand-held any induction stage property, by camera and sensor catch, identifying operation person's action.Yet present body sense technology is mainly used in field of play, can respond to and identify player's actual act, with the corresponding actions of role in the control game, can bring preferably game experiencing for the player.But, body sense technology based on the space also is not applied to literal input field, and existing computer text input adopts the mode of keyboard input, phonetic entry or board input usually, need to rely on fixing input equipment, use not too freely, the comfort level of literal input is undesirable.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of fixing input equipment such as conventional keyboard, microphone and board that need not to rely on is provided, also need not hand-held any sensing stage property, dummy keyboard inputs as long as just can finish in the inductive spacing of body sense equipment, input is freely used the comfortable dummy keyboard character input method based on body sense technology.
The objective of the invention is to be achieved through the following technical solutions: based on the dummy keyboard character input method of body sense technology, it may further comprise the steps:
(1) an individual sense equipment is set, and in the inductive spacing of body sense equipment, defines a dummy keyboard;
(2) identifying operation person's input state, it may further comprise the steps:
S11: operator's hand stretches out expression contact dummy keyboard to the dummy keyboard locality;
S12: operator's hand is regained expression in the other direction and is left dummy keyboard to the dummy keyboard position;
(3) operator contacts dummy keyboard and slides at dummy keyboard, finishes the action of keyboard input, meanwhile, shows dummy keyboard at display, and the position and the state that contacts or leave dummy keyboard of real-time display operation person hand;
(4) computing machine is sensed the track that the operator slides at dummy keyboard by body sense equipment;
(5) computing machine is mapped to letter key on the dummy keyboard with the turning point on the track that slides and pause point with time sequencing;
(6) according to the letter key of operator input and the time sequencing of input, draw each candidate character that the operator may the wish input;
(7) list from high to low each candidate character in the literal candidate bar according to degree commonly used;
(8) operator selects the literal of own wish input from candidate character.
The thickness of dummy keyboard of the present invention, the distance that contacts and leave dummy keyboard all can be by the self-defined setting of operator.
The invention has the beneficial effects as follows: need not to rely on the fixing input equipment such as conventional keyboard, microphone and board, also need not hand-held any sensing stage property, as long as just can finish the input of dummy keyboard in the inductive spacing of body sense equipment, input is free, operates comfortable; Be applied to surf the web and the social activity dialogue, even the literal input in office field, the comfort level that the operator operates can when improving text input speed, be improved; The operator can arrange according to the input habit of self dummy keyboard thickness, contact and leave the distance of dummy keyboard, can when dummy keyboard slidingly inputs, on display, show in real time sliding trace, experience to reach best input.
Description of drawings
Fig. 1 is operational flowchart of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, based on the dummy keyboard character input method of body sense technology, it may further comprise the steps:
(1) an individual sense equipment is set, and in the inductive spacing of body sense equipment, defines a dummy keyboard;
(2) identifying operation person's input state, it may further comprise the steps:
S11: operator's hand stretches out expression contact dummy keyboard to the dummy keyboard locality;
S12: operator's hand is regained expression in the other direction and is left dummy keyboard to the dummy keyboard position;
The thickness of described dummy keyboard, the distance that contacts and leave dummy keyboard all can be by the self-defined setting of operator.
(3) operator contacts dummy keyboard and slides at dummy keyboard, finishes the action of keyboard input, meanwhile, shows dummy keyboard at display, and the position and the state that contacts or leave dummy keyboard of real-time display operation person hand;
(4) computing machine is sensed the track that the operator slides at dummy keyboard by body sense equipment;
(5) computing machine is mapped to letter key on the dummy keyboard with the turning point on the track that slides and pause point with time sequencing;
(6) according to the letter key of operator input and the time sequencing of input, draw each candidate character that the operator may the wish input;
(7) list from high to low each candidate character in the literal candidate bar according to degree commonly used;
(8) operator selects the literal of own wish input from candidate character.
Claims (2)
1. based on the dummy keyboard character input method of body sense technology, it is characterized in that: it may further comprise the steps:
(1) an individual sense equipment is set, and in the inductive spacing of body sense equipment, defines a dummy keyboard;
(2) identifying operation person's input state, it may further comprise the steps:
S11: operator's hand stretches out expression contact dummy keyboard to the dummy keyboard locality;
S12: operator's hand is regained expression in the other direction and is left dummy keyboard to the dummy keyboard position;
(3) operator contacts dummy keyboard and slides at dummy keyboard, finishes the action of keyboard input, meanwhile, shows dummy keyboard at display, and the position and the state that contacts or leave dummy keyboard of real-time display operation person hand;
(4) computing machine is sensed the track that the operator slides at dummy keyboard by body sense equipment;
(5) computing machine is mapped to letter key on the dummy keyboard with the turning point on the track that slides and pause point with time sequencing;
(6) according to the letter key of operator input and the time sequencing of input, draw each candidate character that the operator may the wish input;
(7) list from high to low each candidate character in the literal candidate bar according to degree commonly used;
(8) operator selects the literal of own wish input from candidate character.
2. the dummy keyboard character input method based on body sense technology according to claim 1 is characterized in that: the thickness of described dummy keyboard, the distance that contacts and leave dummy keyboard all can be by the self-defined setting of operator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267552XA CN102854981A (en) | 2012-07-30 | 2012-07-30 | Body technology based virtual keyboard character input method |
| PCT/CN2013/071591 WO2014019356A1 (en) | 2012-07-30 | 2013-02-09 | Virtual keyboard text input method based on motion-sensing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210267552XA CN102854981A (en) | 2012-07-30 | 2012-07-30 | Body technology based virtual keyboard character input method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854981A true CN102854981A (en) | 2013-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210267552XA Pending CN102854981A (en) | 2012-07-30 | 2012-07-30 | Body technology based virtual keyboard character input method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102854981A (en) |
| WO (1) | WO2014019356A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103336579A (en) * | 2013-07-05 | 2013-10-02 | 百度在线网络技术（北京）有限公司 | Input method of wearable device and wearable device |
| WO2014019356A1 (en) * | 2012-07-30 | 2014-02-06 | 成都西可科技有限公司 | Virtual keyboard text input method based on motion-sensing technology |
| CN107807737A (en) * | 2017-11-14 | 2018-03-16 | 广东工业大学 | Multimedia control method, device, system and readable storage medium storing program for executing |
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| US20040189720A1 (en) * | 2003-03-25 | 2004-09-30 | Wilson Andrew D. | Architecture for controlling a computer using hand gestures |
| CN101174190A (en) * | 2007-09-30 | 2008-05-07 | 黄晓凤 | Software keyboard entry method for implementing composite key on screen of electronic equipments |
| CN101685250A (en) * | 2008-09-24 | 2010-03-31 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| WO2010042880A2 (en) * | 2008-10-10 | 2010-04-15 | Neoflect, Inc. | Mobile computing device with a virtual keyboard |
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| CN101901106A (en) * | 2009-05-26 | 2010-12-01 | 美国智能科技有限公司 | The method and the device that are used for the data input |
| CN102117175A (en) * | 2010-09-29 | 2011-07-06 | 北京搜狗科技发展有限公司 | Method and device for inputting Chinese in sliding way and touch-screen input method system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20080136775A1 (en) * | 2006-12-08 | 2008-06-12 | Conant Carson V | Virtual input device for computing |
| US20100020033A1 (en) * | 2008-07-23 | 2010-01-28 | Obinna Ihenacho Alozie Nwosu | System, method and computer program product for a virtual keyboard |
| GB201020282D0 (en) * | 2010-11-30 | 2011-01-12 | Dev Ltd | An improved input device and associated method |
| CN202339632U (en) * | 2011-10-19 | 2012-07-18 | 康佳集团股份有限公司 | Remote controller with virtual keyboard |
| CN102591464B (en) * | 2012-01-13 | 2014-12-10 | 厦门飞沃移动通讯科技有限公司 | Laser virtual keyboard |
| CN102854981A (en) * | 2012-07-30 | 2013-01-02 | 成都西可科技有限公司 | Body technology based virtual keyboard character input method |
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2012
- 2012-07-30 CN CN201210267552XA patent/CN102854981A/en active Pending
-
2013
- 2013-02-09 WO PCT/CN2013/071591 patent/WO2014019356A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040189720A1 (en) * | 2003-03-25 | 2004-09-30 | Wilson Andrew D. | Architecture for controlling a computer using hand gestures |
| CN101810003A (en) * | 2007-07-27 | 2010-08-18 | 格斯图尔泰克股份有限公司 | enhanced camera-based input |
| CN101174190A (en) * | 2007-09-30 | 2008-05-07 | 黄晓凤 | Software keyboard entry method for implementing composite key on screen of electronic equipments |
| CN101685250A (en) * | 2008-09-24 | 2010-03-31 | 深圳富泰宏精密工业有限公司 | Portable electronic device |
| WO2010042880A2 (en) * | 2008-10-10 | 2010-04-15 | Neoflect, Inc. | Mobile computing device with a virtual keyboard |
| CN101901106A (en) * | 2009-05-26 | 2010-12-01 | 美国智能科技有限公司 | The method and the device that are used for the data input |
| CN102117175A (en) * | 2010-09-29 | 2011-07-06 | 北京搜狗科技发展有限公司 | Method and device for inputting Chinese in sliding way and touch-screen input method system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014019356A1 (en) * | 2012-07-30 | 2014-02-06 | 成都西可科技有限公司 | Virtual keyboard text input method based on motion-sensing technology |
| CN103336579A (en) * | 2013-07-05 | 2013-10-02 | 百度在线网络技术（北京）有限公司 | Input method of wearable device and wearable device |
| CN107807737A (en) * | 2017-11-14 | 2018-03-16 | 广东工业大学 | Multimedia control method, device, system and readable storage medium storing program for executing |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014019356A1 (en) | 2014-02-06 |
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Application publication date: 20130102 |