WO2017080321A1 - Method for switching touch board and handwriting board of keyboard - Google Patents

Method for switching touch board and handwriting board of keyboard Download PDF

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Publication number
WO2017080321A1
WO2017080321A1 PCT/CN2016/100034 CN2016100034W WO2017080321A1 WO 2017080321 A1 WO2017080321 A1 WO 2017080321A1 CN 2016100034 W CN2016100034 W CN 2016100034W WO 2017080321 A1 WO2017080321 A1 WO 2017080321A1
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keyboard
tablet
switching
board
gesture
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PCT/CN2016/100034
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French (fr)
Chinese (zh)
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丁武岭
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深圳贝特莱电子科技股份有限公司
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Publication of WO2017080321A1 publication Critical patent/WO2017080321A1/en

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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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • 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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device

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  • FIG. 1 is a flow chart of a method for switching a touch panel and a tablet for a keyboard according to the present invention.

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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)
  • Input From Keyboards Or The Like (AREA)

Abstract

A method for switching a touch board and a handwriting board of a keyboard, in which switching is performed between the touch board (also referred to as a traditional touch board) and the handwriting board by means of a key switch or a gesture. In the method for switching a touch board and a handwriting board of a keyboard, a handwriting board function is added on the basis of a traditional touch board, so that great convenience is provided for groups (the elderly, children, the disabled, and people who do not understand fingering and are unfamiliar with an input method) who are unskilled in using a keyboard input to operate a computer, and at the same time, the addition of a handwriting board function does not increase any hardware costs, and also does not change the structure of a traditional touch board.

Description

一种用于键盘的触摸板、手写板的切换方法Touch panel and tablet switching method for keyboard 技术领域Technical field
本发明涉及计算机，尤其涉及一种用于键盘的触摸板、手写板的切换方法。The present invention relates to a computer, and more particularly to a method for switching a touchpad and a tablet for a keyboard.
背景技术Background technique
在日常办公及生活的过程中，总有一部分对键盘输入不熟悉的人群，如老人、儿童、残疾人、不懂指法、不熟悉输入法的人等，使用键盘输入对他们学习和使用电脑的热情和效率有很大的影响，他们往往希望借助手写板来完成文字输入，而他们使用的电脑有些就带有触摸板的功能但没有手写板的功能。In the daily office and life process, there are always some people who are unfamiliar with keyboard input, such as the elderly, children, disabled people, people who don’t know how to finger, people who are not familiar with input methods, etc., use keyboard input to learn and use computers. Enthusiasm and efficiency have a big impact. They often want to use a tablet to complete text input, and some of the computers they use have a touchpad function but no tablet functionality.
发明内容Summary of the invention
为了解决现有技术中的问题，本发明提供了一种用于键盘的触摸板、手写板的切换方法。In order to solve the problems in the prior art, the present invention provides a method for switching a touch panel and a tablet for a keyboard.
本发明提供了一种用于键盘的触摸板、手写板的切换方法，通过按键开关或手势在触摸板(又称为传统触摸板)、手写板之间进行切换。The invention provides a method for switching a touch panel and a tablet for a keyboard, and switching between a touch panel (also referred to as a traditional touch panel) and a tablet through a button switch or a gesture.
作为本发明的进一步改进，包括以下步骤：As a further improvement of the present invention, the following steps are included:
S1、电脑开机或键盘插入电脑；S1, the computer is turned on or the keyboard is inserted into the computer;
S2、电脑识别该键盘的数据包；S2. The computer recognizes the data packet of the keyboard;
S3、获取并识别数据包中的供应商ID和产品ID；S3. Acquire and identify a vendor ID and a product ID in the data packet;
S4、对所述键盘匹配驱动程序；S4, matching the driver to the keyboard;
S5、键盘被识别为触摸板；S5, the keyboard is recognized as a touchpad;
S6、触摸时上报相对坐标；S6, reporting relative coordinates when touched;
S7、通过按键开关或手势切换键盘功能；S7, switching keyboard functions by button switch or gesture;
S8、切换为手写板；S8, switching to a tablet;
S9、触摸时上报绝对坐标；S9, reporting absolute coordinates when touched;
S10、通过上层文字识别系统识别文字输入； S10, recognizing text input through an upper text recognition system;
S11、通过按键开关或手势切换键盘功能，转至步骤S5。S11. Switch the keyboard function by a button switch or a gesture, and go to step S5.
作为本发明的进一步改进，所述步骤S1包括以下子步骤：As a further improvement of the invention, said step S1 comprises the following substeps:
S101、电脑通过USB接口识别是否插入键盘以读取其中的数据包；S101. The computer identifies, by using a USB interface, whether to insert a keyboard to read a data packet therein;
S102、依据所读取到的数据包判断所述键盘是否为人机接口设备，如果是，则转至步骤S2。S102. Determine whether the keyboard is a human interface device according to the read data packet, and if yes, go to step S2.
作为本发明的进一步改进，在步骤S7中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。As a further improvement of the present invention, in step S7, after the keyboard function is switched by a button switch or gesture, the indicator light is used to prompt the user that the current keyboard is in the touch panel mode or the tablet mode.
作为本发明的进一步改进，在步骤S11中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。As a further improvement of the present invention, in step S11, after the keyboard function is switched by a button switch or gesture, the indicator light is used to prompt the user that the current keyboard is in the touch panel mode or the tablet mode.
本发明的有益效果是：在传统触摸板的基础上增加手写板的功能，极大地方便了对键盘输入不熟练的群体(老人、儿童、残疾人、不懂指法、不熟悉输入法的人等)操作电脑，同时增加手写板功能并不增加任何硬件成本，也不改变传统触摸板的结构。The invention has the beneficial effects that the function of the tablet is increased on the basis of the traditional touch panel, which greatly facilitates the group who is not skilled in keyboard input (elderly, children, disabled persons, people who do not understand fingering, are not familiar with the input method, etc.) Operating the computer while adding the tablet functionality does not add any hardware cost or change the structure of the traditional touchpad.
附图说明DRAWINGS
图1是本发明一种用于键盘的触摸板、手写板的切换方法的流程图。1 is a flow chart of a method for switching a touch panel and a tablet for a keyboard according to the present invention.
具体实施方式detailed description
下面结合附图说明及具体实施方式对本发明进一步说明。The invention will now be further described with reference to the drawings and specific embodiments.
如图1所示，一种用于键盘的触摸板、手写板的切换方法，通过按键开关或手势在触摸板、手写板之间进行切换。As shown in FIG. 1 , a method for switching a touch panel and a tablet for a keyboard, and switching between a touch panel and a tablet through a button switch or a gesture.
如图1所示，一种用于键盘的触摸板、手写板的切换方法，具体包括以下步骤：As shown in FIG. 1 , a method for switching a touch panel and a tablet for a keyboard includes the following steps:
S1、电脑开机或键盘插入电脑；S1, the computer is turned on or the keyboard is inserted into the computer;
S2、电脑识别该键盘的数据包；S2. The computer recognizes the data packet of the keyboard;
S3、获取并识别数据包中的供应商ID和产品ID；S3. Acquire and identify a vendor ID and a product ID in the data packet;
S4、对所述键盘匹配驱动程序；S4, matching the driver to the keyboard;
S5、键盘被识别为触摸板(默认),装置被识别为传统触摸板(默认)；即每次开机该装置都是上报传统触摸板的数据，以保证触摸板能够恢复正常 使用的状态；S5, the keyboard is recognized as a touchpad (default), the device is recognized as a traditional touchpad (default); that is, each time the device is turned on, the device reports the data of the traditional touchpad to ensure that the touchpad can return to normal. State of use;
S6、触摸时上报相对坐标；S6, reporting relative coordinates when touched;
S7、通过按键开关或手势切换键盘功能；S7, switching keyboard functions by button switch or gesture;
S8、切换为手写板；S8, switching to a tablet;
S9、触摸时上报绝对坐标；S9, reporting absolute coordinates when touched;
S10、通过上层文字识别系统识别文字输入；S10, recognizing text input through an upper text recognition system;
S11、通过按键开关或手势切换键盘功能，转至步骤S5。S11. Switch the keyboard function by a button switch or a gesture, and go to step S5.
优选的，所述步骤S1包括以下子步骤：Preferably, the step S1 comprises the following sub-steps:
S101、电脑通过USB接口识别是否插入键盘以读取其中的数据包，例如，采用安装有windows系统的电脑插入该键盘，系统会发出一个“USB有新设备插入”的消息，以提示连接有该键盘；S101, the computer recognizes whether the keyboard is inserted through the USB interface to read the data packet therein. For example, if the computer is installed by using a computer with a windows system, the system will issue a message “USB has a new device inserted” to prompt the connection. keyboard;
S102、依据所读取到的数据包判断所述键盘是否为人机接口设备(HID，Human Interface Device)，如果是，则转至步骤S2。S102. Determine whether the keyboard is a human interface device (HID) according to the read data packet, and if yes, go to step S2.
例如：USB手写板，不同品牌的HID可能不一样，这个HID分为VID(Vendor ID，即供应商ID)和PID(product ID，即产品ID)。For example: USB tablet, different brands of HID may be different, this HID is divided into VID (Vendor ID, that is, supplier ID) and PID (product ID).
检测触摸板数据包与检测手写板的数据包的驱动原理不是一样的，两者不同决定了驱动程序的不同。触摸板和手写板的输入原理基本一样，只是最终解析的坐标不一样，触摸板一般是解析为相对坐标，手写板一般是解析为绝对坐标，无论是需要绝对坐标还是相对坐标，只需要把这些数据按照HID的格式上报给主控，然后把这些数据交由识别模块处理。The detection of the touchpad packet is not the same as the detection of the packet of the tablet, and the difference between the two determines the driver. The input principle of the touchpad and the tablet is basically the same, but the coordinates of the final parsing are not the same. The touchpad is generally parsed into relative coordinates, and the tablet is generally parsed into absolute coordinates. Whether it needs absolute coordinates or relative coordinates, only these The data is reported to the master in the format of HID, and then the data is handed over to the identification module for processing.
优选的，在步骤S7中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。Preferably, in step S7, after the keyboard function is switched by a button switch or a gesture, the indicator light is used to prompt the user that the current keyboard is in the touch panel mode or the tablet mode.
优选的，在步骤S11中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。Preferably, in step S11, after the keyboard function is switched by a button switch or a gesture, the indicator light is used to prompt the user that the current keyboard is in the touch panel mode or the tablet mode.
通过按键开关或手势切换装置功能；切换装置功能的手势为预先设定的手势。The function of the switching device is switched by a button switch or a gesture; the gesture of switching the function of the device is a preset gesture.
键盘设置有手写板和触摸板驱动库，以及匹配手写功能的上层文字识 别软件，该键盘支持电容屏和电阻屏。The keyboard is provided with a tablet and a touchpad driver library, as well as an upper-level text that matches the handwriting function. Other software, the keyboard supports capacitive and resistive screens.
本发明提供的一种用于键盘的触摸板、手写板的切换方法，在传统触摸板的基础上增加手写板的功能，极大地方便了对键盘输入不熟练的群体(老人、儿童、残疾人、不懂指法、不熟悉输入法的人等)操作电脑，同时增加手写板功能并不增加任何硬件成本，也不改变传统触摸板的结构。The invention provides a method for switching a touchpad and a tablet for a keyboard, and the function of the tablet is added on the basis of the traditional touchpad, which greatly facilitates an unskilled group (elder, child, disabled person) Operating the computer while not knowing the fingering, people who are not familiar with the input method, etc., while adding the tablet function does not increase any hardware cost, nor does it change the structure of the traditional touchpad.
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。 The above is a further detailed description of the present invention in connection with the specific preferred embodiments, and the specific embodiments of the present invention are not limited to the description. It will be apparent to those skilled in the art that the present invention may be made without departing from the spirit and scope of the invention.

Claims (5)

  1. 一种用于键盘的触摸板、手写板的切换方法，其特征在于：通过按键开关或手势在触摸板、手写板之间进行切换。A method for switching a touch panel and a tablet for a keyboard, which is characterized in that switching between a touch panel and a tablet is performed by a button switch or a gesture.
  2. 根据权利要求1所述的用于键盘的触摸板、手写板的切换方法，其特征在于：包括以下步骤：The method for switching a touchpad and a tablet for a keyboard according to claim 1, comprising the steps of:
    S1、电脑开机或键盘插入电脑；S1, the computer is turned on or the keyboard is inserted into the computer;
    S2、电脑识别该键盘的数据包；S2. The computer recognizes the data packet of the keyboard;
    S3、获取并识别数据包中的供应商ID和产品ID；S3. Acquire and identify a vendor ID and a product ID in the data packet;
    S4、对所述键盘匹配驱动程序；S4, matching the driver to the keyboard;
    S5、键盘被识别为触摸板；S5, the keyboard is recognized as a touchpad;
    S6、触摸时上报相对坐标；S6, reporting relative coordinates when touched;
    S7、通过按键开关或手势切换键盘功能；S7, switching keyboard functions by button switch or gesture;
    S8、切换为手写板；S8, switching to a tablet;
    S9、触摸时上报绝对坐标；S9, reporting absolute coordinates when touched;
    S10、通过上层文字识别系统识别文字输入；S10, recognizing text input through an upper text recognition system;
    S11、通过按键开关或手势切换键盘功能，转至步骤S5。S11. Switch the keyboard function by a button switch or a gesture, and go to step S5.
  3. 根据权利要求1所述的用于键盘的触摸板、手写板的切换方法，其特征在于：所述步骤S1包括以下子步骤：The method for switching a touchpad and a tablet for a keyboard according to claim 1, wherein the step S1 comprises the following substeps:
    S101、电脑通过USB接口识别是否插入键盘以读取其中的数据包；S101. The computer identifies, by using a USB interface, whether to insert a keyboard to read a data packet therein;
    S102、依据所读取到的数据包判断所述键盘是否为人机接口设备，如果是，则转至步骤S2。S102. Determine whether the keyboard is a human interface device according to the read data packet, and if yes, go to step S2.
  4. 根据权利要求1所述的用于键盘的触摸板、手写板的切换方法，其特征在于：在步骤S7中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。The method for switching a touchpad and a tablet for a keyboard according to claim 1, wherein in step S7, after the keyboard function is switched by a button switch or a gesture, the indicator light is used to prompt the user that the current keyboard is in the touchpad. Mode or tablet mode.
  5. 根据权利要求1所述的用于键盘的触摸板、手写板的切换方法，其特征 在于：在步骤S11中，通过按键开关或手势切换键盘功能后，使用指示灯来提示用户当前键盘处于触摸板模式或手写板模式。 A touch panel for a keyboard, a method for switching a tablet, according to claim 1, characterized in that In the step S11, after the keyboard function is switched by the button switch or the gesture, the indicator light is used to prompt the user that the current keyboard is in the touch panel mode or the tablet mode.
PCT/CN2016/100034 2015-11-10 2016-09-25 Method for switching touch board and handwriting board of keyboard WO2017080321A1 (en)

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