WO2010117103A1 - Procede pour la reconnaissance de saisie pour tableau electronique et systeme correspondant - Google Patents

Procede pour la reconnaissance de saisie pour tableau electronique et systeme correspondant Download PDF

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Publication number
WO2010117103A1
WO2010117103A1 PCT/KR2009/002222 KR2009002222W WO2010117103A1 WO 2010117103 A1 WO2010117103 A1 WO 2010117103A1 KR 2009002222 W KR2009002222 W KR 2009002222W WO 2010117103 A1 WO2010117103 A1 WO 2010117103A1
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WO
WIPO (PCT)
Prior art keywords
color
writing
writing instrument
user
input
Prior art date
Application number
PCT/KR2009/002222
Other languages
English (en)
Korean (ko)
Inventor
신순희
Original Assignee
주식회사 모든넷
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 모든넷 filed Critical 주식회사 모든넷
Publication of WO2010117103A1 publication Critical patent/WO2010117103A1/fr

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Classifications

    • 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
    • G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/325—Display of status information by lamps or LED's
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • 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]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • 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]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04842—Selection of displayed objects or displayed text elements
    • 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

Definitions

  • the present invention provides a method for recognizing an electronic board input in which writing information is displayed on a copyboard in a color of a recognized writing device by allowing a user to recognize a writing instrument color selected by a user when using a writing instrument placed on a pen tray of the blackboard. It's about the system.
  • FIG. 1 is a configuration diagram schematically showing a configuration of a conventional electronic blackboard system.
  • the conventional electronic blackboard system 100 includes a board screen 110, an electronic pen 120, a pen tray 130, a controller 140, and the like.
  • the board screen 110 receives a touched shape as a character or a figure according to the touch of the electronic pen 120, and displays the received character or figure on the screen as it is.
  • the board screen 110 has an x, y coordinate recognition method using the IR (Infra-Red) and the optical sensor mostly, this coordinate recognition method is a user located in the pen tray 130 corresponding to the electronic pen 120
  • This writing, line drawing, figure drawing, and the like may be expressed on the board screen 110 from the seat.
  • the electronic pen 120 inputs letters or figures on the board screen 110 according to a user's touch operation.
  • Pen tray 130 is to place the electronic pen 120, as shown in the electronic pen-shaped docking portion 132 is formed on the top surface of the pen tray to place the electronic pen of each color, the docking portion 132 Infrared light emitters 134 and infrared light receivers 136 are provided on both sides of the electronic pen 120 to recognize selection of the electronic pen 120 through infrared light.
  • infrared light is emitted from the infrared light emitting unit 134 and transmitted to the infrared light receiving unit 136.
  • the electronic pen 120 Infrared transmission is cut off by this.
  • the electronic pen 120 is pulled out of the docking unit 132 of the pen tray 130 so that the infrared blocking is released. Therefore, the pen tray 130 transmits the transmission and blocking of infrared rays to the control device 140, so that the control device 140 controls the electronic pen 120 of the corresponding color to be written.
  • the controller 140 controls characters or figures to be displayed through the board screen 110 according to the contact of the electronic pen 120 through the board screen 110, and the docking unit 132 of the pen tray 130.
  • the pen is recognized to be written by the electronic pen 120 of the corresponding color, and the characters or figures displayed on the board screen 110 are displayed in the corresponding color. Control as possible.
  • the electronic pen 120 in a predetermined position on the pen tray 130, the electronic pen 120 to recognize the electronic circuit when used in each electronic pen Even if the 120 has a color for distinguishing from the shape, there is a problem in that the electronic pen 120 cannot be used if it is forgotten and lost, and the electronic pen must be purchased and filled in place every time.
  • the conventional electronic blackboard system 100 since the pen tray 130 is composed of a docking unit 132, such as red, yellow, blue, black, eraser, the user is a yellow electronic pen 120 in the red docking unit If the user puts the blue electronic pen 120 on the black docking part or puts it on the board, the writing content may be displayed on the board screen 110 in a color not intended by the user.
  • a docking unit 132 such as red, yellow, blue, black, eraser
  • the conventional electronic blackboard system 100 when used in a classroom, a lecture room, a conference room, or the like, even if a plurality of electronic pens 120 are placed on each docking part of the pen tray 130, the pen tray 130 is stored in a box. There is a problem that the user can take away the electronic pen used by the user or lose the electronic pen 120 by another specific person.
  • An object of the present invention for solving the above problems, without placing the electronic pen on the pen tray of the copyboard, to select the writing color displayed on the board (board) of the copyboard according to the user's touch input, the user Even if you take a note with any writing instrument, the blackboard will be written in the color selected by the user, and when the user selects the color of the writing instrument by touch, the blackboard will let the user know that the writing color is set to the selected color.
  • a handwriting setting unit for setting a handwriting color according to a user's touch
  • Writing instrument color display unit for displaying the color of the writing instrument through the light emitting color
  • a writing instrument selection display unit for expressing through the vibration that the writing color of the writing instrument is set
  • the handwriting setting unit may be provided for each color.
  • the writing instrument color display unit may be positioned at one of an upper side, a lower side, a left side, and a right side of the writing setting unit.
  • the writing instrument color display unit displays the color of the writing instrument in the light emitting color of the light emitting diode (LED) bulb.
  • the handwriting setting unit may also set an eraser function for erasing the handwritten content on the screen according to the touch of the user.
  • the electronic blackboard may display a function setting menu for adjusting and setting a light emitting method and form of the writing instrument color display unit and a vibration form, period, and intensity of the writing instrument selection display unit, and displaying the function setting menu. According to the user's input through the light emitting method and form of the writing instrument color display unit, and the vibration form, period, intensity of the writing instrument selection display unit.
  • the writing setting unit the antimicrobial film is covered in the portion touched by the user.
  • the input method of the electronic blackboard according to the present invention for achieving the above object, in the input recognition method of the electronic blackboard to recognize the input content according to the contact of the writing instrument on the screen to display on the screen, ( a) displaying the color of the writing instrument through the emission color of the light emitting bulb; (b) receiving a user's touch for selecting a writing color of the writing instrument; And (c) setting the writing color of the writing instrument by recognizing the touch input of the user.
  • step (c) the touch input of the user may be recognized as an eraser function for erasing the written content on the screen.
  • the method may further include expressing, via vibration, that the writing color of the writing instrument is set.
  • the writing color of the writing instrument is expressed by the vibration of a specific pattern, and the eraser function for erasing the written contents on the screen is set by the vibration of another pattern.
  • the light emitting method and shape of the light bulb or the shape, cycle, intensity of the vibration is adjusted according to the user's input.
  • a pen tray (Pen-Tray) that can put each color pen for writing on the copyboard, thereby preventing the loss of the electronic pen by using the pen on the pen tray can do.
  • a malfunction of using a pen of a different color may be caused by placing a pen of a different color on a pen tray of a corresponding color.
  • the writing color of the pen may be displayed by using an LED. The probability can be greatly reduced.
  • FIG. 1 is a configuration diagram schematically showing a configuration of a conventional electronic blackboard system.
  • FIG. 2 is a configuration diagram schematically showing a configuration of an input recognition system of an electronic blackboard according to an embodiment of the present invention.
  • FIG. 3 is a block diagram showing an example of a detailed configuration related to the handwriting setting unit according to an embodiment of the present invention.
  • FIG. 4 is a flowchart illustrating an input recognition method of an electronic blackboard according to an embodiment of the present invention.
  • control device 200 copyboard input recognition system
  • handwriting setting unit 220 writing instrument color display unit
  • FIG. 2 is a configuration diagram schematically showing a configuration of an input recognition system of an electronic blackboard according to an embodiment of the present invention.
  • an electronic blackboard input recognition system 200 includes a writing setting unit 210, a writing instrument color display unit 220, a writing instrument selection display unit 230, and an electronic blackboard 240. .
  • the handwriting setting unit 210, the writing instrument color display unit 220, the writing instrument selection display unit 230, and the electronic blackboard 240 are integrally formed, and the writing setting unit in the form of a pen tray at the bottom of the input / output screen 242.
  • 210 and the writing instrument color display unit 220 may be positioned, and the writing instrument selection display unit 230 and the main controller 2440 may be provided therein.
  • the handwriting setting unit 210 sets the writing color of the writing instrument according to the user's touch, and can be implemented for each color. For example, a red setting unit, a yellow setting unit, a blue setting unit, a black setting unit, and an eraser setting It can be implemented in wealth.
  • the handwriting setting unit 210 may be configured by, for example, a capacitive touch method in order to transmit each user's touch as an input.
  • the writing setting unit 210 may set an eraser function for erasing the contents written on the screen by the writing instrument according to the user's touch.
  • the writing setting unit 210 is covered with an antimicrobial film on the user's touch, so that users can sanitarily use the electronic blackboard.
  • the writing instrument color display unit 220 displays a writing color of the writing instrument through a light emitting color, and a light emitting diode (LED) light bulb according to each color is disposed on the upper side of the writing setting unit 210 to indicate each writing color. It can be configured to be located at one of the lower side, the left side and the right side.
  • LED light emitting diode
  • an LED bulb emitting red light is positioned above the red setting unit in the handwriting setting unit 210
  • an LED bulb emitting yellow light is positioned above the yellow setting unit
  • blue light above the blue setting unit is to be located.
  • the writing instrument selection display unit 230 expresses through the vibration that the writing color of the writing instrument is set.
  • the writing instrument selection display unit 230 includes a vibration element inside the writing setting unit 210, and the user sets the writing setting unit ( 210 may be delivered to the user at the moment of touching.
  • the copyboard 240 includes an input / output screen 242 and a main controller 244.
  • the input / output screen 242 receives a character, a figure, or the like in response to a writing instrument's contact by the user, and displays the same on the screen.
  • the main controller 244 sets the writing color of the writing instrument according to the user's touch through the writing setting unit 210, and controls the writing instrument selection display unit 230 to vibrate that the writing color of the writing instrument is set.
  • the main controller 244 emits the LED bulb of the corresponding color through the writing instrument color display unit 220, and controls the user to select the writing color of the writing instrument.
  • FIG. 3 is a block diagram showing an example of a detailed configuration related to the handwriting setting unit according to an embodiment of the present invention.
  • the handwriting setting unit 210 includes a red handwriting setting unit 1 for setting a red handwriting color, a yellow handwriting setting unit 2 for setting a yellow handwriting color, and blue handwriting.
  • Blue handwriting setting unit 3 for setting the color
  • Black handwriting setting unit 4 for setting the black handwriting color
  • Eraser handwriting setting unit 5 for setting the eraser function, and the like.
  • a touch unit for receiving a user's touch operation is provided on the writing setting unit 210, and an antimicrobial film is provided thereon to provide a hygienic environment to the user.
  • the vibrating element display unit is provided in the writing setting unit 210 as an example of a writing implement selection display unit including a vibrating element for indicating that the corresponding writing color is set by a user performing a touch operation through the touch unit.
  • the inside of the red writing setting unit 1 is provided with a vibrating element display unit 1 for notifying that the writing color is set to red
  • the inside of the yellow writing setting unit 2 is provided with a vibrating element displaying unit 2 for notifying that the writing color is set to blue
  • the inside of the blue handwriting setting unit 3 is provided with a vibrating element display unit 3 indicating that the writing color is set to blue
  • the inside of the black handwriting setting unit 4 is provided with a vibrating element display unit 4 indicating that the writing color is set to black.
  • the inside of the eraser writing setting unit 5 is provided with a vibrating element display unit 5 for notifying that the eraser function is set.
  • FIG. 4 is a flowchart illustrating an input recognition method of an electronic blackboard according to an embodiment of the present invention.
  • the main controller 244 inputs and outputs a function setting menu for adjusting and setting the LED color display method and form of a writing instrument such as an electronic pen, or the vibration form, period, and intensity of the vibrating element. It can be displayed on one side of the screen 242 or at a specific location. Therefore, the user can display the color and the method of the LED bulb color through the writing instrument color display unit 220 through the corresponding function setting menu displayed on the input / output screen 242, or the vibration form of the vibrating element through the writing instrument selection display unit 230. , Period, intensity, etc. can be set in advance.
  • the electronic blackboard input recognition system 200 first displays the color of the writing instrument through the light emitting color of the light emitting bulb so as to select the writing color of the writing instrument through the writing instrument color display unit 220 ( S410).
  • the user may check and select the writing color of the writing instrument to be set through the color of the light emitted from each LED bulb located above the writing setting unit 210 as shown in FIG. 2.
  • the user selects a desired writing color by touching the touch unit of the writing setting unit 210.
  • the electronic blackboard input recognition system 200 receives a user's touch for selecting a writing color of the writing instrument (S420). For example, in order to set the writing color to red, the user touches the touch unit of the red writing setting unit 1 of the writing setting unit 210 under the LED bulb emitting red light through the writing instrument color display unit 220. .
  • the electronic blackboard input recognition system 200 sets a writing color of the writing instrument by recognizing a user's touch input (S430).
  • the electronic blackboard input recognition system 200 may be set as an eraser function for recognizing a user's touch input and erasing the content written on the input / output screen 242. That is, when the user touches the touch unit of the Eraser handwriting setting unit 5 on the handwriting setting unit 210 under the LED bulb emitting colorlessly through the writing instrument color display unit 220, the electronic blackboard input recognition system 200 inputs and outputs the input / output board.
  • An eraser function is set to erase the contents of the part contacted through the screen 242.
  • the electronic blackboard input recognition system 200 expresses that the writing color of the writing instrument is set through vibration (S440).
  • the electronic blackboard input recognition system 200 sets the writing color of the writing instrument according to the user's touch input, and vibrates the writing instrument selection display unit 230 provided in the writing setting unit 210 that the user has touched. Through this, the handwriting color of the writing instrument is set to the color selected by the user.
  • the electronic blackboard input recognition system 200 expresses that the writing color of the writing instrument is set to a vibration of a specific pattern of the writing instrument selection display unit 230, for example, a "two-two-two-" type vibration pattern.
  • the copyboard input recognition system 200 is a vibration pattern of another pattern, for example, "Du-Du-Du-Tu-Tu-Tu", that the eraser function for erasing the written content on the input / output screen 242 is set. It can be expressed differently.
  • the user may check the setting of the writing color and the setting of the eraser function through the vibration pattern of the writing implement selection display unit 230.
  • the user can select a writing color displayed on a board of the copyboard according to the user's touch input without placing the electronic pen on the pen tray of the copyboard.
  • the input recognition system of the copyboard which enables the user to write on the copyboard in the color selected by the user even when writing with the text, and to inform the user that the writing color is set to the selected color when the user selects the color of the writing implement by touch.
  • the method can be realized.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Drawing Aids And Blackboards (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

La présente invention concerne un tableau électronique qui reconnaît une saisie tactile d'un utilisateur et affiche même l'écriture en couleurs sans nécessiter un plumier pour des instruments d'écriture de couleur rouge, noire, bleue et autres (tels que des stylos électroniques) ou un effaceur. L'invention permet l'écriture par l'utilisateur sur le tableau électronique dans une couleur sélectionnée au moyen d'un instrument d'écriture ou d'un doigt, et l'utilisateur est informé de la couleur qui a fait l'objet d'une saisie tactile. Etant donné qu'un plumier n'est pas requis, il n'y a aucune possibilité de perte d'un instrument d'écriture. L'utilisation d'un plumier classique entraîne la possibilité de sélection d'un stylo électronique indésirable si le stylo de mauvaise couleur a été mal classé dans le plumier. Cependant, la présente invention affiche la couleur de l'instrument d'écriture via une diode électroluminescente et indique le réglage de la couleur sélectionnée grâce à une vibration. Par conséquent, l'invention peut réduire considérablement la probabilité d'utiliser un stylo électronique de couleur indésirable.
PCT/KR2009/002222 2009-04-07 2009-04-28 Procede pour la reconnaissance de saisie pour tableau electronique et systeme correspondant WO2010117103A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0030005 2009-04-07
KR1020090030005A KR101123837B1 (ko) 2009-04-07 2009-04-07 전자칠판의 입력 인식 방법 및 시스템

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WO2010117103A1 true WO2010117103A1 (fr) 2010-10-14

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WO (1) WO2010117103A1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
US9448684B2 (en) 2012-09-21 2016-09-20 Sharp Laboratories Of America, Inc. Methods, systems and apparatus for setting a digital-marking-device characteristic

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Publication number Priority date Publication date Assignee Title
KR101910578B1 (ko) 2012-11-09 2018-10-22 삼성전자주식회사 전자 패널용 칼라 광펜
KR101395723B1 (ko) * 2013-09-02 2014-05-16 현대아이비티주식회사 전자칠판 시스템
KR102110433B1 (ko) * 2020-02-12 2020-05-13 주식회사 엠엔지 이엔티 자력 제어 기반의 거치대를 포함하는 전자칠판
KR102383022B1 (ko) 2021-07-27 2022-04-08 (주)알이시스 사용자의 개인적인 화면 할당이 가능한 전자칠판

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KR20070013537A (ko) * 2005-07-26 2007-01-31 엘지전자 주식회사 전자 칠판 기능을 구비한 영상기기 및 그 제어방법

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KR200309050Y1 (ko) * 2002-12-27 2003-03-29 (주)모든넷 전자칠판의 제어 장치
KR100425276B1 (ko) * 2003-07-03 2004-03-31 (주)컴버스테크 전자 칠판
KR20070013537A (ko) * 2005-07-26 2007-01-31 엘지전자 주식회사 전자 칠판 기능을 구비한 영상기기 및 그 제어방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9448684B2 (en) 2012-09-21 2016-09-20 Sharp Laboratories Of America, Inc. Methods, systems and apparatus for setting a digital-marking-device characteristic

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KR20100111530A (ko) 2010-10-15

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