WO2015154378A1 - Procédé et dispositif d'entrée à écran tactile - Google Patents

Procédé et dispositif d'entrée à écran tactile Download PDF

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Publication number
WO2015154378A1
WO2015154378A1 PCT/CN2014/086241 CN2014086241W WO2015154378A1 WO 2015154378 A1 WO2015154378 A1 WO 2015154378A1 CN 2014086241 W CN2014086241 W CN 2014086241W WO 2015154378 A1 WO2015154378 A1 WO 2015154378A1
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WO
WIPO (PCT)
Prior art keywords
touch screen
brush
handwriting
electromagnetic
writing
Prior art date
Application number
PCT/CN2014/086241
Other languages
English (en)
Chinese (zh)
Inventor
龚玉
蔡成亮
宋春晖
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2015154378A1 publication Critical patent/WO2015154378A1/fr

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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
    • G06F3/03—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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means

Definitions

  • the present invention relates to the field of electromagnetic writing brush technology, and in particular, to a touch screen input method and device.
  • the input of the touch screen product realizes the connection between the traditional brush and the modern electronic equipment, such as the electromagnetic brush.
  • the electromagnetic brush mainly utilizes the conductive property of the pen material.
  • the coupling capacitor is generated.
  • the accuracy of the response is not only related to the production of the electromagnetic brush, but also the response fineness and resolution of the capacitive screen and the control software.
  • the problem that the pen of the electromagnetic writing brush is easily split in the early writing is caused.
  • the present invention provides a touch screen input method and apparatus.
  • the object of the present invention is to provide a touch screen input method and device, which solves the problem that the pen of the electromagnetic brush in the prior art is split during operation.
  • a touch screen input method includes the steps of: activating an electromagnetic brush input function of a terminal, causing a touch screen of the terminal to display a writing area of the brush; and the electromagnetic writing brush writing on the touch screen through the magnetic pen front thereof, The touch screen is caused to detect and display the handwriting of the magnetic pen in the writing area; and the brush input of the touch screen is realized by saving the handwriting detected by the touch screen.
  • the method further comprises: adjusting the strength of the magnetic field of the electromagnetic brush according to the handwriting effect displayed on the touch screen, so as to improve the writing effect of the electromagnetic writing brush.
  • the electromagnetic writing brush comprises: a first electromagnetic writing brush comprising a pen and a pen of a permanent magnetic metal material; a pen and a pen comprising a non-permanent magnetic metal material, a magnetic control circuit and a second electromagnetic of the magnetic control switch writing brush.
  • adjusting the pen front magnetic field strength of the first electromagnetic brush according to the handwriting effect displayed by the touch screen comprises: detecting whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; if detecting the handwriting effect displayed by the touch screen is not In accordance with the preset handwriting evaluation effect, the pen front magnetic field strength of the first electromagnetic brush is adjusted by changing the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • adjusting the pen front magnetic field strength of the second electromagnetic brush according to the handwriting effect displayed by the touch screen comprises: detecting whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; if detecting the handwriting effect displayed by the touch screen is not In accordance with the preset handwriting evaluation effect, the magnetic field strength of the second electromagnetic writing brush is adjusted by changing the magnetic control switch respectively connected to the magnetic control circuit and the tip of the non-permanent magnetic metal material.
  • a touch screen input device includes: an activation module configured to activate an electromagnetic brush input function of a terminal, such that a touch screen of the terminal displays a writing area of the writing brush; and a writing module configured to pass the electromagnetic writing brush The magnetic pen is written on the touch screen, so that the touch screen detects and displays the handwriting of the magnetic pen in the writing area; the saving module is configured to save the handwriting detected by the touch screen to realize the brush input of the touch screen .
  • the method further includes: an adjusting unit configured to adjust the pen front magnetic field strength of the electromagnetic brush according to the handwriting effect displayed on the touch screen, so as to improve the writing effect of the electromagnetic brush.
  • the electromagnetic writing brush comprises: a first electromagnetic writing brush comprising a pen and a pen of a permanent magnetic metal material; a pen and a pen comprising a non-permanent magnetic metal material, a magnetic control circuit and a second electromagnetic of the magnetic control switch writing brush.
  • the adjusting unit comprises: a first detecting subunit, configured to detect whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and the first adjusting subunit is configured to detect the handwriting displayed by the touch screen If the effect does not conform to the preset handwriting evaluation effect, the pen front magnetic field strength of the first electromagnetic brush is adjusted by changing the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • the adjusting unit further includes: a second detecting subunit configured to detect whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and the second adjusting subunit is configured to detect when the touch screen is displayed If the handwriting effect does not conform to the preset handwriting evaluation effect, the pen front magnetic field strength of the second electromagnetic brush is adjusted by changing the magnetic control switch respectively connected to the magnetic control circuit and the pen tip of the non-permanent magnetic metal material.
  • the invention Compared with the prior art, the invention has the advantages that the invention overcomes the shortcomings of the writing brush of the writing brush, has better usability and improves the user experience.
  • FIG. 1 is a flow chart of a touch screen input method provided by the present invention
  • FIG. 2 is a schematic diagram of a touch screen input device provided by the present invention.
  • FIG. 3 is a structural diagram of an electromagnetic brush provided by an embodiment of the present invention.
  • FIG. 4 is a first flowchart of inputting a touch screen using an electromagnetic brush according to an embodiment of the present invention
  • FIG. 5 is a second flowchart of a touch screen input using an electromagnetic brush provided by an embodiment of the present invention.
  • the product of the invention can be used in intelligent terminal, Pad, electronic product with capacitive touch screen function (television, notebook, PC (Personal Computer)).
  • Calligraphy painting pen or electromagnetic brush is used for calligraphy. , drawing practice or creation.
  • FIG. 1 is a flow chart showing a touch screen input method provided by the present invention. As shown in FIG. 1, the method includes the following steps:
  • Step S101 Start an electromagnetic brush input function of the terminal, so that the touch screen of the terminal displays the writing area of the brush;
  • the electromagnetic writing brush comprises: a first electromagnetic writing brush comprising a pen and a pen of a permanent magnetic metal material; a pen and a pen tip comprising a non-permanent magnetic metal material, a magnetic control circuit and a second electromagnetic writing brush of the magnetic control switch.
  • Step S102 the electromagnetic brush writes on the touch screen through the magnetic pen front thereof, so that the touch screen detects and displays the handwriting of the magnetic pen edge in the writing area;
  • Step S103 The brush input of the touch screen is realized by saving the handwriting detected by the touch screen.
  • the invention further comprises: adjusting the intensity of the magnetic field of the electromagnetic brush according to the handwriting effect displayed on the touch screen, so as to improve the writing effect of the electromagnetic brush.
  • adjusting the pen front magnetic field strength of the first electromagnetic brush according to the handwriting effect displayed on the touch screen includes: detecting whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and detecting the handwriting effect displayed by the touch screen Not meeting the preset handwriting evaluation effect, and then adjusting the distance by the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • the magnetic field strength of the first electromagnetic brush includes: detecting whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and detecting the handwriting effect displayed by the touch screen Not meeting the preset handwriting evaluation effect, and then adjusting the distance by the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • Adjusting the pen front magnetic field strength of the second electromagnetic brush according to the handwriting effect displayed on the touch screen comprises: detecting whether the handwriting effect displayed by the touch screen conforms to the preset handwriting evaluation effect; and if detecting the handwriting effect displayed by the touch screen does not conform to the preset
  • the handwriting evaluation effect adjusts the pen tip magnetic field strength of the second electromagnetic brush by changing the magnetic control switches respectively connected to the magnetic control circuit and the pen tip of the non-permanent magnetic metal material.
  • the start module 201 is configured to activate an electromagnetic brush input function of the terminal, so that the touch screen of the terminal displays the writing area of the brush;
  • the writing module 202 Providing that the electromagnetic brush writes on the touch screen through its magnetic pen front, so that the touch screen detects and displays the handwriting of the magnetic pen in the writing area;
  • the saving module 203 is set to the handwriting detected by the touch screen Save and implement the touch input of the touch screen.
  • the electromagnetic brush comprises: a first electromagnetic writing brush comprising a pen and a pen of a permanent magnetic metal material; a pen and a pen comprising a non-permanent magnetic metal material, a magnetic control circuit and a second electromagnetic writing brush of the magnetic control switch .
  • the invention further includes an adjusting unit configured to adjust the pen front magnetic field strength of the electromagnetic brush according to the handwriting effect displayed on the touch screen, so as to improve the writing effect of the electromagnetic brush.
  • the adjusting unit includes: a first detecting subunit configured to detect whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and the first adjusting subunit is configured to detect when the touch screen is displayed If the handwriting effect does not conform to the preset handwriting evaluation effect, the pen front magnetic field strength of the first electromagnetic brush is adjusted by changing the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • a second detecting subunit configured to detect whether the handwriting effect displayed by the touch screen conforms to a preset handwriting evaluation effect; and the second adjusting subunit is configured to detect that the handwriting effect displayed by the touch screen does not conform to the preset handwriting evaluation effect Then, the magnetic field strength of the second electromagnetic writing brush is adjusted by changing the magnetic control switch respectively connected to the magnetic control circuit and the tip of the non-permanent magnetic metal material.
  • the electromagnetic brush includes a magnetic control circuit 301, a magnetic control selection switch 302, a pen holder 303, a metal fiber wire 304, and a flexible magnetic pole 305.
  • the magnetic control circuit 301 and the magnetic control selection switch 302 are connected to the flexible magnetic pole 305 to form a magnetically controlled circuit (the power supply portion is included in the circuit, not separately listed).
  • the pen holder 303 can be made of ordinary plastic or bamboo material, which is a bearing of the metal fiber wire 304 and the flexible magnetic pole 305, and needs to be fixed.
  • the metal fiber wire 304 has a fine magnetic material, and the magnetic pole is attracted to the flexible magnetic pole 305, and the principle of magnetic pole anisotropy is used to ensure that the metal fiber wire 304 (equivalent to the pen) is easy to gather in the flexible process during the operation of the electromagnetic brush. Near the magnetic pole 305.
  • the magnetic control circuit 301 and the magnetic control selection switch 302 are not essential configurations of the present invention.
  • the metal fiber wire 304 and the flexible magnetic pole 305 are magnetically controlled.
  • this design is not magnetic.
  • the metal fiber wire 304 and the flexible magnetic pole 305 need to select a non-permanent metal material (for example, the flexible magnetic pole 305 uses a rubber-based flexible magnetic pole wrapped around the rubber surface). ).
  • the circuit By selecting different pull codes or gear positions of the magnetic control selection switch 302, the circuit generates different magnitudes of current, thereby generating different intensity magnetic fields, affecting the dispersion effect of the flexible magnetic pole 305 and the metal fiber filament 304.
  • Example of use According to the response characteristics of the capacitive screen and the corresponding software control on the device, when the electromagnetic brush runs on a device with a normal capacitive touch screen and an operating system, the 304 pen and 305 flexible magnetic poles (equivalent to the pen tip) together with the touch screen Contact, as the size of the contact surface of the pen tip and the capacitive screen changes, the operation of the pen tip from point to face is responded to on the multi-point capacitive sensing device, leaving a handwriting or trace (response area). After saving on the software, you can get the corresponding learning or creative effects.
  • the size of the handwriting (response area) is related to the area responsiveness of the capacitive screen.
  • FIG. 4 is a first flowchart of the touch screen input using an electromagnetic brush provided by an embodiment of the present invention. As shown in FIG. 4, the method includes the following steps:
  • Step S401 the terminal with the capacitive touch screen enters the state of receiving the input information, and the software is opened to display the area that can be written;
  • Step S402 The hand-held electromagnetic pen 303 interacts with the writing area of the terminal through the metal fiber wire 304 and the flexible magnetic pole 305 to distinguish the writing strokes such as points, crosses, cymbals, and cymbals to obtain a self-evaluation effect (when used for the first time on the new touch screen) , or when different people use the pen, it is recommended to evaluate the effect);
  • Step S403 determining whether the obtained self-evaluation effect is acceptable
  • Step S404 if the obtained self-evaluation effect is acceptable, perform calligraphy practice or creation, and save after completion;
  • Step S405 If the obtained self-evaluation effect is not accepted, the pen front magnetic field strength of the first electromagnetic brush is adjusted by changing the distance between the tip of the permanent magnetic metal material and the touch screen and the writing speed.
  • FIG. 5 is a second flowchart of the touch screen input using an electromagnetic brush provided by an embodiment of the present invention. As shown in FIG. 5, the method includes the following steps:
  • Step S501 the terminal with the capacitive touch screen enters the state of receiving the input information, and the software is opened to display the area that can be written;
  • Step S502 The hand-held electromagnetic pen holder 303 interacts with the writing area of the terminal through the metal fiber wire 304 and the flexible magnetic pole 305 to distinguish the writing strokes such as points, crosses, cymbals, and cymbals to obtain a self-evaluation effect (when used for the first time on the new touch screen) , or when different people use the pen, it is recommended to evaluate the effect);
  • Step S503 determining whether the obtained self-evaluation effect is acceptable
  • Step S504 If the obtained self-evaluation effect is acceptable, perform calligraphy practice or creation, and save after completion;
  • Step S505 If the obtained self-evaluation effect is not accepted, the magnetic field of the second electromagnetic brush is adjusted by changing the magnetic control switch 302 respectively connected to the magnetic control circuit 301 and the tip of the non-permanent magnetic metal material. strength.
  • the present invention has the following technical effects:
  • the invention overcomes the shortcomings of the writing brush of the writing brush in the running, has better usability and improves the user experience.
  • the disadvantages of the writing brush of the writing brush are overcome, the utility model is better, and the user experience is improved.

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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)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

L'invention concerne un procédé et un dispositif d'entrée à écran tactile relatifs au domaine technique des balais d'écriture électromagnétique . Le procédé comprend les étapes consistant : à lancer une fonction d'entrée de balai d'écriture électromagnétique d'un terminal de telle sorte que l'écran tactile de ce dernier affiche une région d'écriture pour le balai d'écriture (S101) ; à écrire, au moyen du balai d'écriture électromagnétique, sur l'écran tactile par l'intermédiaire de sa pointe magnétique, de telle sorte que ce dernier détecte et affiche l'écriture ordinaire de la pointe magnétique dans la zone d'écriture (S102) ; et à saisir l'entrée du balai d'écriture de l'écran tactile par sauvegarde de l'écriture ordinaire détectée par l'écran tactile (S103). L'invention permet de surmonter le défaut selon lequel les poils du balai d'écriture se séparent pendant son fonctionnement, et présente une facilité d'utilisation relativement élevée, ce qui permet d'améliorer l'expérience de l'utilisateur.
PCT/CN2014/086241 2014-07-04 2014-09-10 Procédé et dispositif d'entrée à écran tactile WO2015154378A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410320445.8 2014-07-04
CN201410320445.8A CN105320441A (zh) 2014-07-04 2014-07-04 一种触摸屏输入方法及装置

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WO2015154378A1 true WO2015154378A1 (fr) 2015-10-15

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Publication number Priority date Publication date Assignee Title
CN112848748A (zh) * 2019-11-28 2021-05-28 胡镇海 一种磁性毛笔
CN110955346B (zh) * 2019-12-09 2024-05-24 北京汉王鹏泰科技股份有限公司 一种电子毛笔笔锋实现方法
CN113552957B (zh) * 2021-07-31 2024-01-30 深圳市华鼎星科技有限公司 一种碳纤维触控毛笔及其控制方法

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CN201302702Y (zh) * 2008-11-19 2009-09-02 苏州瀚瑞微电子有限公司 用于电容式触控屏体现书写笔画粗细的触控笔
CN102243541A (zh) * 2011-07-08 2011-11-16 鸿富锦精密工业（深圳）有限公司 具有触控笔的电子装置
CN102693051A (zh) * 2011-03-24 2012-09-26 秦和平 电脑毛笔手写板装置的制备方法
CN202495003U (zh) * 2012-03-30 2012-10-17 杭州鸿尚科技有限公司 一种用于电容式触摸屏的毛笔字书法笔
EP2743798A1 (fr) * 2012-12-13 2014-06-18 BlackBerry Limited Stylet de couplage magnétique et dispositif électronique hôte

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101598979A (zh) * 2008-06-05 2009-12-09 姚峥嵘 配合电容式触摸屏使用的软手写笔

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201302702Y (zh) * 2008-11-19 2009-09-02 苏州瀚瑞微电子有限公司 用于电容式触控屏体现书写笔画粗细的触控笔
CN102693051A (zh) * 2011-03-24 2012-09-26 秦和平 电脑毛笔手写板装置的制备方法
CN102243541A (zh) * 2011-07-08 2011-11-16 鸿富锦精密工业（深圳）有限公司 具有触控笔的电子装置
CN202495003U (zh) * 2012-03-30 2012-10-17 杭州鸿尚科技有限公司 一种用于电容式触摸屏的毛笔字书法笔
EP2743798A1 (fr) * 2012-12-13 2014-06-18 BlackBerry Limited Stylet de couplage magnétique et dispositif électronique hôte

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