WO2019047930A1 - 实体键盘输入系统、键盘输入方法及存储介质 - Google Patents

实体键盘输入系统、键盘输入方法及存储介质 Download PDF

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Publication number
WO2019047930A1
WO2019047930A1 PCT/CN2018/104666 CN2018104666W WO2019047930A1 WO 2019047930 A1 WO2019047930 A1 WO 2019047930A1 CN 2018104666 W CN2018104666 W CN 2018104666W WO 2019047930 A1 WO2019047930 A1 WO 2019047930A1
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WO
WIPO (PCT)
Prior art keywords
physical keyboard
touch screen
touch
button
keyboard
Prior art date
Application number
PCT/CN2018/104666
Other languages
English (en)
French (fr)
Inventor
陈奕翀
Original Assignee
惠州Tcl移动通信有限公司
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 惠州Tcl移动通信有限公司 filed Critical 惠州Tcl移动通信有限公司
Publication of WO2019047930A1 publication Critical patent/WO2019047930A1/zh

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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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of keyboard input technologies for mobile terminals, and in particular, to a physical keyboard input system, a keyboard input method, and a storage medium.
  • the application provides a physical keyboard input system, a keyboard input method and a storage medium, and the physical keyboard input can be directly performed after the physical keyboard is attached to the mobile terminal without using the power source to drive the physical keyboard.
  • an embodiment of the present application provides a physical keyboard input system, including a mobile terminal and a physical keyboard, where the mobile terminal includes a processor and a detecting device, a touch screen, a touch screen control chip, and a processor respectively connected to the processor.
  • the touch screen is further connected to the touch screen control chip;
  • the physical keyboard is disposed on the touch screen of the mobile terminal, and configured to convert the first touch information applied by the user to the button to the second touch information applied to the touch screen;
  • the detecting device is configured to detect whether the physical keyboard covers the touch screen
  • the touch screen is configured to respond to the second touch information and generate a touch action
  • the touch screen control chip is configured to convert a touch action generated by the touch screen into a touch action command, and send the touch action command to the processor;
  • the processor is configured to control the touch screen to enter a keyboard input mode when the detecting device detects that the physical keyboard covers the touch screen, and when the button of the physical keyboard is not pressed, The coverage area of the physical keyboard is displayed as a dark color; the touch action instruction is parsed when the touch action command input by the touch screen control chip is received, and the pressed button on the physical keyboard is on the touch screen
  • the overlay position is displayed in a bright color.
  • the physical keyboard is a transparent physical keyboard.
  • the physical keyboard includes an NFC chip for enabling the physical keyboard to be detected by the detecting device when the physical keyboard is overlaid on the touch screen.
  • the physical keyboard further includes a plurality of buttons, the number of the buttons being the same as the number of keys of the virtual keyboard on the mobile terminal, the position of the button and the mobile terminal
  • the button positions of the virtual keyboard are in one-to-one correspondence, and each of the buttons includes a conductive portion, an insulating portion and a pressing portion, and the conductive portion is surrounded by the insulating portion, and the pressing portion is disposed below the conductive portion.
  • the conductive portions of each of the buttons are independent of each other.
  • the pressing portion is made of a compressible flexible insulating material.
  • the button further includes a visual marker for indicating a character or function corresponding to the button.
  • the visual indicia is a character.
  • the surface of the button is provided with an insulating layer, so that the user presses the conductive portion on the button through the insulating layer.
  • the shape of the physical keyboard is the same as the shape of the virtual keyboard of the mobile terminal.
  • the embodiment of the present application further provides a keyboard input method using the physical keyboard input system as described above, including the following steps:
  • the detecting device detects whether the physical keyboard covers the touch screen
  • the processor controls the touch screen to enter a keyboard input mode
  • the physical keyboard converts first touch information applied by the user to the button into second touch information applied to the touch screen, and the touch screen responds to the second touch Touch information and generate touch actions;
  • the touch screen control chip converts the touch action generated by the touch screen into a touch action command, and sends the touch action command to the processor;
  • the processor analyzes the touch action command when receiving the touch action command input by the touch screen control chip, and displays the cover position of the pressed button on the physical keyboard on the touch screen as a bright color.
  • the embodiment of the present application further provides a storage medium, wherein the storage medium stores a plurality of instructions, where the instructions are adapted to be loaded by a processor to perform the following steps:
  • the detecting device detects whether the physical keyboard covers the touch screen
  • the processor controls the touch screen to enter a keyboard input mode
  • the physical keyboard converts first touch information applied by the user to the button into second touch information applied to the touch screen, and the touch screen responds to the second touch Touch information and generate touch actions;
  • the touch screen control chip converts the touch action generated by the touch screen into a touch action command, and sends the touch action command to the processor;
  • the processor analyzes the touch action command when receiving the touch action command input by the touch screen control chip, and adjusts the display color of the pressed button on the physical keyboard to the cover position on the touch screen to be different from The display color of the covered position of the pressed button.
  • the physical keyboard is a transparent physical keyboard.
  • the step of performing the step of adjusting a display color of a cover position of the pressed button on the touch screen on the touch screen to a display color different from a cover position of the unpressed button includes:
  • the display color of the pressed position of the pressed button on the physical keyboard on the touch screen is adjusted to be brighter than the display color of the covered position of the unpressed key.
  • the physical keyboard includes an NFC chip
  • the step of performing the detecting device to detect whether the physical keyboard covers the touch screen comprises:
  • the detecting device detects that the physical keyboard covers the touch screen by receiving a transmission signal of the NFC chip.
  • the physical keyboard further includes a plurality of buttons, the number of the buttons being the same as the number of buttons of the virtual keyboard on the mobile terminal, the position of the button and the virtual terminal on the mobile terminal
  • the button positions of the keyboard are in one-to-one correspondence, and each of the buttons includes a conductive portion, an insulating portion, and a pressing portion, the conductive portion is surrounded by the insulating portion, and the pressing portion is disposed under the conductive portion, and the When the button of the physical keyboard is pressed, the physical keyboard converts the first touch information applied by the user to the button to the second touch information applied to the touch screen, and the touch screen responds to the second
  • the steps of touching the information and generating a touch action include:
  • the physical keyboard When a button of the physical keyboard is pressed, the physical keyboard applies a pressure applied by the user to the conductive portion by pressing the insulating portion to act on the pressing portion to form first touch information. And causing the conductive portion of the button to be close to the surface of the touch screen under pressure, so that the capacitive coupling of the touch screen is relatively large to convert the first touch information into a second applied to the touch screen Touching the information, the touch screen responds to the second touch information and generates a touch action.
  • the conductive portions of the respective buttons are independent of each other.
  • the button further includes a visual marker for indicating a character or function corresponding to the button.
  • the surface of the button is provided with an insulating layer, so that a user presses the conductive portion on the button through the insulating layer.
  • the shape of the physical keyboard is the same as the shape of the virtual keyboard of the mobile terminal.
  • the physical keyboard input system includes a mobile terminal and a physical keyboard, and the physical keyboard covers the touch screen of the mobile terminal, and is used for Converting first touch information applied by the user to the button to second touch information applied to the touch screen;
  • the mobile terminal includes a detecting device, a touch screen, a touch screen control chip and a processor, the detecting device, the touch screen
  • the processor is connected to the touch screen control chip at the same time.
  • FIG. 1 is a schematic structural diagram of a physical keyboard operating system provided by the present application.
  • FIG. 2 is a structural block diagram of the mobile terminal in the physical keyboard operating system provided by the present application.
  • FIG. 3 is a schematic structural diagram of keys of the physical keyboard in the physical keyboard operating system provided by the present application.
  • FIG. 4 is a flow chart of a keyboard input method provided by the present application.
  • the present application provides a physical keyboard input system, a keyboard input method, and a storage medium.
  • a physical keyboard input system provided by the present application includes a mobile terminal 10 and a physical keyboard 20.
  • the mobile terminal 10 and the physical keyboard 20 are independent of each other, and the physical keyboard 20 is covered by the movement.
  • the physical keyboard input can be performed, thereby facilitating the user to perform the physical keyboard operation, enhancing the user's operation experience, and also facilitating the user to input text or telephone number on the touch screen.
  • the mobile terminal 10 may be a smart device provided with a virtual keyboard, such as a mobile phone, a tablet, or the like.
  • the mobile terminal 10 is a smart device having a large touch screen, which facilitates user input and enhances the feel of the operation.
  • the physical keyboard 20 covers the touch screen of the mobile terminal 10, and converts the first touch information applied by the user to the button to the second touch information applied to the touch screen of the mobile terminal, so that The user can directly enter text or other information through the physical keyboard 20.
  • the mobile terminal 10 includes a detecting device 101, a touch screen 102, a touch screen control chip 103, and a processor 104.
  • the processor 104 simultaneously connects the detecting device 101, the touch screen 102, and the touch screen control chip.
  • the touch screen 102 is further connected to the touch screen control chip 103.
  • the physical keyboard 20 covers the touch screen 102, and the lower surface of the physical keyboard 20 is in close contact with the touch screen 102. s surface.
  • the detecting device 101 is configured to detect whether the physical keyboard 20 covers the touch screen 102.
  • the detecting device 101 sends a signal to the processor 104.
  • the processor 104 is configured to control when the detecting device 101 detects that the physical keyboard 20 covers the touch screen 102.
  • the touch screen 102 enters the keyboard input mode, and displays the coverage area of the physical keyboard 20 as a dark color when the keys of the physical keyboard 20 are not pressed; and analyzes the touch action when receiving the touch action command input by the touch screen control chip 102.
  • the command is displayed, and the position of the pressed button on the physical keyboard 20 on the touch screen is displayed as a bright color.
  • the physical keyboard input system provided by the present application first covers the physical keyboard 20 on the touch screen 102 of the mobile terminal, and the detecting device 101 of the mobile terminal 10 detects whether the physical keyboard 20 covers the touch screen 102, when detecting When the physical keyboard covers the touch screen 102, the processor 104 controls the touch screen 102 to enter a keyboard input mode, that is, the virtual keyboard is displayed on the touch screen 102 on the coverage area of the physical keyboard, and when the keys of the physical keyboard 20 are not pressed, The cover area of the physical keyboard 20 is displayed as a dark color, for example, the cover area is displayed in black or other relatively dark colors. This application does not limit this. When the user presses the physical keyboard 20, the physical keyboard 20 applies the user.
  • the first touch information on the button is converted into the second touch information applied to the touch screen 102, the touch screen 102 further responds to the second touch information and generates a touch action, and the touch screen control chip 103 converts the touch action For the touch action command, and the touch action command is sent to the processor 104, the processor 104 analyzes the touch action finger And controlling the mobile terminal to perform a corresponding operation, and the processor 104 also displays the coverage position of the pressed button on the physical keyboard 20 on the touch screen 102 as a bright color, so that the display area under the key is formed by the darkening process.
  • a visual feedback further achieves the purpose of inputting information using a physical keyboard.
  • the application achieves the purpose of inputting text information by using physical buttons, and the physical keyboard does not need to be connected to the power source for driving, thereby achieving the effect of ready-to-use, and reducing the effect.
  • the physical keyboard 20 is a transparent physical keyboard.
  • the color change on the touch screen can be visually seen, and further, the physical keyboard coverage area can be seen by A process that darkens and brightens, thereby providing visual feedback on keystroke operations.
  • the physical keyboard includes an NFC chip for being detected by the detecting device 101 when the physical keyboard 20 is overlaid on the touch screen 102, and the mobile device is moved by using an NFC chip.
  • the detecting device 101 of the terminal can determine whether the physical keyboard 20 covers the touch screen 102 without directly contacting the physical keyboard 20, thereby further controlling the mobile terminal to enter the physical keyboard operating mode.
  • the physical keyboard 20 further includes a plurality of buttons 201.
  • the number of the buttons 201 is the same as the number of buttons of the virtual keyboard on the mobile terminal, and the position of the button 201 and the button of the virtual keyboard on the mobile terminal
  • Each of the plurality of buttons 201 includes a conductive portion 2011, an insulating portion 2012, and a pressing portion 2013.
  • the conductive portion 2011 is surrounded by the insulating portion 2012, and the pressing portion 2013 is disposed at the conductive portion.
  • each button is composed of three parts, the middle is an electrically conductive conductive portion 2011, the periphery is an insulating portion 2012 made of an insulating material, and the lower portion is a pressing portion 2013 made of a compressible flexible insulating material.
  • the conductive portions 2011 of each button are independent of each other and are not connected to each other.
  • the soft pressing portion 2013 is compressed, so that the finger can feel the feeling of operating the button, and since the button 201 is placed above the touch screen 102, if there is no finger pressing, the conductive portion 2011 is away from the touch screen 102.
  • the distance is relatively long and is not connected to the outside, so the influence on the touch screen can be considered to be small or unaffected, and does not cause a touch operation.
  • the finger When the finger presses the button, the finger directly contacts the conductive portion 2011 on the button 201, and the button 201 sinks under the pressure of the finger, and the conductive portion is closer to the surface of the touch screen 102, and the capacitive coupling to the touch screen 102 is relatively large.
  • the operation of the touch screen 102 can be triggered when the finger is pressed, so that the mobile terminal considers that there is a pressing operation on the touch screen 102, and further responds to the pressing action, achieving the purpose of the physical keyboard operation.
  • the surface of the button 201 is provided with an insulating layer so that the finger does not directly contact the conductive portion 2011 on the button 201 when pressed, the thickness of the insulating layer is small, preferably, the The thickness of the insulating layer is set to 0.1 mm or other close thickness, so that the finger and the conductive portion 2011 of the button 201 are not in contact, but since the distance is very close, the capacitive coupling is relatively large, and the response of the touch screen 102 can also be triggered when pressed. This provides a function similar to button operations.
  • the button 201 further includes a visual mark 2014 for indicating a character or function corresponding to the button 201.
  • the visual indicia 2014 is a character, such as a number, an English letter, or a special phone character to represent a character or function associated with the button 201.
  • the shape of the physical keyboard 20 is the same as the shape of the virtual keyboard of the mobile terminal.
  • the number and arrangement of the keys 201 of the physical keyboard will be different depending on the characters or requirements of the language. Keyboard form. For example, an English keyboard is usually different from a keyboard for Chinese input, and The QWERTY keyboard usually requires more buttons than the ITU-9 keyboard. In the specific implementation, only one of the above-mentioned buttons can be combined according to the corresponding arrangement to achieve different physical keyboard effects, which is suitable for a variety of different keyboard inputs.
  • the present application further provides a keyboard input method using the physical keyboard input system as described above. Referring to FIG. 4, the following steps are included:
  • the detecting device detects whether the physical keyboard covers the touch screen.
  • the processor controls the touch screen to enter a keyboard input mode, and when the button of the physical keyboard is not pressed, the physical keyboard is covered.
  • the area is displayed in dark color;
  • the touch screen control chip converts the touch action generated by the touch screen into a touch action command, and sends the touch action command to the processor;
  • the processor parses the touch action command when receiving the touch action command input by the touch screen control chip, and displays a cover position of the pressed button on the physical keyboard on the touch screen as a bright color. .
  • the storage medium may include: a read only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.
  • the embodiment of the present application provides a storage medium, wherein the storage medium stores a plurality of instructions, and the instructions are adapted to be loaded by a processor to perform the following steps:
  • the detecting device detects whether the physical keyboard covers the touch screen
  • the processor controls the touch screen to enter a keyboard input mode
  • the physical keyboard converts first touch information applied by the user to the button into second touch information applied to the touch screen, and the touch screen responds to the second touch Touch information and generate touch actions;
  • the touch screen control chip converts the touch action generated by the touch screen into a touch action command, and sends the touch action command to the processor;
  • the processor analyzes the touch action command when receiving the touch action command input by the touch screen control chip, and adjusts the display color of the pressed button on the physical keyboard to the cover position on the touch screen to be different from The display color of the covered position of the pressed button.
  • the physical keyboard is a transparent physical keyboard.
  • the step of performing the step of adjusting a display color of a cover position of the pressed button on the touch screen on the touch screen to a display color different from a cover position of the unpressed button includes:
  • the display color of the pressed position of the pressed button on the physical keyboard on the touch screen is adjusted to be brighter than the display color of the covered position of the unpressed key.
  • the physical keyboard includes an NFC chip
  • the step of performing the detecting device to detect whether the physical keyboard covers the touch screen comprises:
  • the detecting device detects that the physical keyboard covers the touch screen by receiving a transmission signal of the NFC chip.
  • the physical keyboard further includes a plurality of buttons, the number of the buttons being the same as the number of buttons of the virtual keyboard on the mobile terminal, the position of the button and the virtual terminal on the mobile terminal
  • the button positions of the keyboard are in one-to-one correspondence, and each of the buttons includes a conductive portion, an insulating portion, and a pressing portion, the conductive portion is surrounded by the insulating portion, and the pressing portion is disposed under the conductive portion, and the When the button of the physical keyboard is pressed, the physical keyboard converts the first touch information applied by the user to the button to the second touch information applied to the touch screen, and the touch screen responds to the second
  • the steps of touching the information and generating a touch action include:
  • the physical keyboard When a button of the physical keyboard is pressed, the physical keyboard applies a pressure applied by the user to the conductive portion by pressing the insulating portion to act on the pressing portion to form first touch information. And causing the conductive portion of the button to be close to the surface of the touch screen under pressure, so that the capacitive coupling of the touch screen is relatively large to convert the first touch information into a second applied to the touch screen Touching the information, the touch screen responds to the second touch information and generates a touch action.
  • the conductive portions of the respective buttons are independent of each other.
  • the button further includes a visual marker for indicating a character or function corresponding to the button.
  • the surface of the button is provided with an insulating layer, so that a user presses the conductive portion on the button through the insulating layer.
  • the shape of the physical keyboard is the same as the shape of the virtual keyboard of the mobile terminal.
  • the present application achieves the purpose of inputting text information by using a physical button by directly covering the physical keyboard on the touch screen of the mobile terminal, and the physical keyboard does not need to be connected to the power source for driving, and the ready-to-use is achieved.
  • the effect is, and the cost and power consumption of the mobile terminal are reduced.

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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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Input From Keyboards Or The Like (AREA)

Abstract

公开一种实体键盘输入系统、实体键盘输入方法及存储介质，该系统包括具有检测装置、触摸屏、触摸屏控制芯片与处理器的移动终端和实体键盘，检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制触摸屏进入键盘输入模式，在触摸屏控制芯片产生触控动作指令时对其进行解析，并将被按压的按键在触摸屏上的覆盖位置显示为亮色。

Description

实体键盘输入系统、键盘输入方法及存储介质
本申请要求于2017年09月07日提交中国专利局、申请号为2017107994948、发明名称为“一种实体键盘输入系统及其键盘输入方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及移动终端键盘输入技术领域，特别涉及一种实体键盘输入系统、键盘输入方法及存储介质。
 背景技术
随着智能移动终端的快速发展，目前智能手机上的按键越来越少，而传统的键盘式手机也基本被淘汰，目前的智能手机基本都是采用虚拟键盘输入，通过触摸屏来接收使用者输入的操作信息。不过，当使用者在触摸屏上输入文字或电话号码时，会觉得屏幕上的虚拟键盘用起来不方便，而且对于很多人来讲，键盘操作还是具有一定的吸引力，虽然目前可以外接一个键盘进行实体键盘操作，但是传统的键盘需要连接电源进行驱动，使用起来极不方便。
因而现有技术还有待改进和提高。
 技术问题
本申请提供一种实体键盘输入系统、键盘输入方法及存储介质，无需再使用电源驱动实体键盘，可直接通过将实体键盘贴覆于移动终端后进行实体键盘输入。
 技术解决方案
第一方面，本申请实施例提供一种实体键盘输入系统，包括移动终端和实体键盘，所述移动终端包括处理器以及分别连接于所述处理器的检测装置、触摸屏、触摸屏控制芯片与处理器，所述触摸屏还连接于所述触摸屏控制芯片；
所述实体键盘覆盖于所述移动终端的触摸屏上，用于将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息；
所述检测装置，用于检测所述实体键盘是否覆盖于所述触摸屏上；
所述触摸屏，用于响应第二触碰信息并产生触控动作；
所述触摸屏控制芯片，用于将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至所述处理器；
所述处理器，用于在所述检测装置检测到所述实体键盘覆盖于所述触摸屏上时，控制所述触摸屏进入键盘输入模式，并在所述实体键盘的按键未被按压时，将所述实体键盘的覆盖区域显示为暗色；在接收到所述触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在所述触摸屏上的覆盖位置显示为亮色。
在所述的实体键盘输入系统中，所述实体键盘为透明实体键盘。
在所述的实体键盘输入系统中，所述实体键盘包括一NFC芯片，用于使所述实体键盘覆盖于所述触摸屏上时能被所述检测装置检测到。
在所述的实体键盘输入系统中，所述实体键盘还包括若干个按键，所述按键的数量与所述移动终端上的虚拟键盘的按键数量相同，所述按键的位置与所述移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键均包括导电部、绝缘部和按压部，所述导电部被所述绝缘部包围，所述按压部设置于所述导电部的下方。
在所述的实体键盘输入系统中，各个所述按键的导电部均相互独立。
在所述的实体键盘输入系统中，所述按压部的材质为可压缩的柔性绝缘材料。
在所述的实体键盘输入系统中，所述按键还包括视觉标记，用于指示所述按键对应的字符或功能。
在所述的实体键盘输入系统中，所述视觉标记为字符。
在所述的实体键盘输入系统中，所述按键的表面设置有一层绝缘层，使得使用者通过所述绝缘层按压所述按键上的导电部。
在所述的实体键盘输入系统中，所述实体键盘的形状与移动终端的虚拟键盘的形状相同。
第二方面，本申请实施例还提供一种采用如上所述的实体键盘输入系统的键盘输入方法，包括如下步骤：
检测装置检测实体键盘是否覆盖于触摸屏上；
当所述检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制所述触摸屏进入键盘输入模式；
当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
所述处理器接收到所述触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在所述触摸屏上的覆盖位置显示为亮色。
第三方面，本申请实施例还提供一种存储介质，其中，所述存储介质存储有多条指令，所述指令适于处理器进行加载，以执行如下步骤：
检测装置检测实体键盘是否覆盖于触摸屏上；
当所述检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制所述触摸屏进入键盘输入模式；
当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
所述处理器接收到触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色。
在所述的存储介质中，所述实体键盘为透明实体键盘。
在所述的存储介质中，执行所述将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色的步骤，包括：
将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为亮于未被按压的按键的覆盖位置的显示颜色。
在所述的存储介质中，所述实体键盘包括一NFC芯片，执行所述检测装置检测实体键盘是否覆盖于触摸屏上的步骤，包括：
所述检测装置通过接收到NFC芯片的发射信号来检测到所述实体键盘覆盖于所述触摸屏上。
在所述的存储介质中，所述实体键盘还包括若干个按键，所述按键的数量与所述移动终端上的虚拟键盘的按键数量相同，所述按键的位置与所述移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键均包括导电部、绝缘部和按压部，所述导电部被所述绝缘部包围，所述按压部设置于所述导电部的下方，执行所述当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作的步骤，包括：
当所述实体键盘的一按键被按压时，所述实体键盘将使用者通过按压所述绝缘部而施加于所述导电部上的压力作用于所述按压部上，以形成第一触碰信息，并在压力作用下使得所述按键的导电部贴近所述触摸屏的表面，使得所述触摸屏的电容耦合相对变大，以将所述第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作。
在所述的存储介质中，各个所述按键的导电部均相互独立。
在所述的存储介质中，所述按键还包括视觉标记，用于指示所述按键对应的字符或功能。
在所述的存储介质中，所述按键的表面设置有一层绝缘层，使得使用者通过所述绝缘层按压所述按键上的导电部。
在所述的存储介质中，所述实体键盘的形状与所述移动终端的虚拟键盘的形状相同。
 有益效果
相较于现有技术，本申请提供的实体键盘输入系统及其实体键盘输入方法中，所述实体键盘输入系统包括移动终端和实体键盘，所述实体键盘覆盖于移动终端的触摸屏上，用于将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息；所述移动终端包括检测装置、触摸屏、触摸屏控制芯片和处理器，所述检测装置、触摸屏和触摸屏控制芯片同时连接所述处理器。本申请通过直接将实体键盘覆盖在移动终端的触摸屏上，达到了采用实体按键进行文字信息输入的目的，并且实体键盘无需再连接电源来进行驱动，达到了即附即用的效果，而且降低了移动终端的成本和耗电量。
 附图说明
图1为本申请提供的实体键盘操作系统的结构示意图。
图2为本申请提供的实体键盘操作系统中，所述移动终端的结构框图。
图3为本申请提供的实体键盘操作系统中，所述实体键盘的按键的结构示意图。
图4为本申请提供的键盘输入方法的流程图。
 本发明的实施方式
本申请提供一种实体键盘输入系统、键盘输入方法及存储介质，为使本申请的目的、技术方案及效果更加清楚、明确，以下参照附图并举实施例对本申请进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本申请，并不用于限定本申请。
请参阅图1，本申请提供的一种实体键盘输入系统，包括移动终端10和实体键盘20，在使用时，所述移动终端10和实体键盘20相互独立，将实体键盘20覆盖于所述移动终端10上，通过按压实体键盘20上的按键，即可进行实体键盘输入，从而方便用户进行实体键盘操作，增强用户的操作体验感，也方便使用者在触摸屏上输入文字或电话号码。
在一些实施例中，所述移动终端10可以为手机、平板电脑等设置有虚拟键盘的智能设备。在一些实施例中，所述移动终端10为具有较大的触摸屏的智能设备，方便用户的输入，增强操作时的手感。
具体实施时，所述实体键盘20覆盖于移动终端10的触摸屏上，用于将使用者施加于按键上的第一触碰信息转换为施加于移动终端的触摸屏上的第二触碰信息，使得用户可直接通过实体键盘20进行文字或其它信息录入。
请继续参阅图1和图2，所述移动终端10包括检测装置101、触摸屏102、触摸屏控制芯片103和处理器104，所述处理器104同时连接所述检测装置101、触摸屏102和触摸屏控制芯片103，所述触摸屏102还连接所述触摸屏控制芯片103，在需要进行实体键盘输入时，所述实体键盘20覆盖于所述触摸屏102上，且所述实体键盘20的下表面紧贴着触摸屏102的表面。
具体来说，所述检测装置101用于检测所述实体键盘20是否覆盖于触摸屏102上，当有实体键盘20覆盖于触摸屏102上时，检测装置101发出信号至处理器104，由处理器104控制移动终端10进行相关操作；所述触摸屏102用于响应第二触碰信息并产生触控动作，使得移动终端10可以根据实体键盘20的键盘操作做出响应；所述触摸屏控制芯片103用于将触摸屏产生的触控动作转换为触控动作指令，并将触控动作指令输送至处理器104；所述处理器104用于在检测装置101检测到实体键盘20覆盖于触摸屏102上时，控制触摸屏102进入键盘输入模式，并在实体键盘20的按键未被按压时，将实体键盘20的覆盖区域显示为暗色；在接收到触摸屏控制芯片102输入的触控动作指令时解析所述触控动作指令，并将实体键盘20上被按压的按键在触摸屏上的覆盖位置显示为亮色。
换而言之，本申请提供的实体键盘输入系统首先将实体键盘20覆盖于移动终端的触摸屏102上，移动终端10的检测装置101检测所述实体键盘20是否覆盖于触摸屏102上，当检测到实体键盘覆盖于所述触摸屏102时，处理器104控制所述触摸屏102进入键盘输入模式，即在触摸屏102上实体键盘的覆盖区域显示出虚拟键盘，同时在实体键盘20的按键未被按压时，将实体键盘20的覆盖区域显示为暗色，例如将覆盖区域显示为黑色或者其它比较暗的颜色均可，本申请对此不作限定，当使用者按压实体键盘20时，实体键盘20将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏102的第二触碰信息，触摸屏102进一步响应第二触碰信息并产生触控动作，所述触摸屏控制芯片103将触控动作转换为触控动作指令，并将触控动作指令输送至处理器104，处理器104解析触控动作指令并控制移动终端执行相应的操作，同时处理器104还将实体键盘20上被按压的按键在触摸屏102上的覆盖位置显示为亮色，使得按键下方的显示区域由暗转亮的过程形成对按键操作的一种视觉反馈，进一步达到了利用实体键盘输入信息的目的。
本申请通过直接将实体键盘覆盖在移动终端的触摸屏上，达到了采用实体按键进行文字信息输入的目的，并且实体键盘无需再连接电源来进行驱动，达到了即附即用的效果，而且降低了移动终端的成本和耗电量。
请继续参阅图2，在一些实施例中，所述实体键盘20为透明实体键盘，通过将实体键盘20透明设置，可以直观的看到触摸屏上的颜色变化，进一步可看到实体键盘覆盖区域由暗变亮的过程，从而可形成对按键操作的视觉反馈。
在一些实施例中，所述实体键盘包括一NFC芯片，所述NFC芯片用于使所述实体键盘20覆盖于触摸屏102上时能被所述检测装置101检测到，通过采用NFC芯片，使得移动终端的检测装置101无需与实体键盘20进行直接接触即可判断实体键盘20是否覆盖于触摸屏102上，从而进一步控制移动终端进入实体键盘操作模式。
请参阅图3，所述实体键盘20还包括若干个按键201，所述按键201的数量与移动终端上的虚拟键盘的按键数量相同，所述按键201的位置与移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键201均包括导电部2011、绝缘部2012和按压部2013，所述导电部2011被所述绝缘部2012包围，所述按压部2013设置于所述导电部的下方。
具体来说，每一个按键是由三部分组成，中间为可导电的导电部2011，外围为采用绝缘材料制成的绝缘部2012，下方为采用可压缩的柔性绝缘材料制成的按压部2013，每个按键的导电部2011各自独立，不互相连接。在手指按压按键时，柔软的按压部2013被压缩，使得手指可以感受到操作按键的感觉，而且由于按键201是放置在触摸屏102的上方，故如果没有手指按压，由于导电部2011距离触摸屏102的距离相对比较远，并且与外部没有连接，所以对触摸屏的影响可以认为很小或者不影响，不会引起触摸操作。当手指按压按键时，手指直接接触按键201上的导电部2011，并且按键201在手指的压力下，按键下沉，导电部更加贴近触摸屏102的表面，对触摸屏102的电容耦合相对变大，就可以使得在手指按下的时候触发触摸屏102的操作，使得移动终端认为触摸屏102上有按下的操作，进一步对按压动作做出响应，达到了实体键盘操作的目的。
在一些实施例中，所述按键201的表面设置有一层绝缘层，使得手指在按压的时候不直接接触到按键201上的导电部2011，所述绝缘层的厚度很小，优选的，所述绝缘层的厚度设置为0.1mm或者其他接近的厚度，使得手指与按键201的导电部2011虽然不接触，但是由于距离很近，电容耦合比较大，同样可以在按压的时候触发触摸屏102的响应，从而可以提供类似按键操作的功能。
请继续参阅图3，所述按键201还包括视觉标记2014，所述视觉标记用于指示所述按键201对应的字符或功能。
在一些实施例中，所述视觉标记2014为字符，例如数字、英文字母或特殊电话字符，以表示与按键201相关联的字符或功能。
在一些实施例中，所述实体键盘20的形状与移动终端的虚拟键盘的形状相同，各实施例中实体键盘的按键201的数目与排列方式将会不同，其取决于语言的字符或所需的键盘形式。举例来说，英文键盘通常与用于中文输入的键盘不同，而 QWERTY 键盘通常比 ITU-9 键盘需要更多按键，具体实施时，只需要将以上所述的一个按键按照相应的排列组合即可达到不同的实体键盘效果，从而适用于多种不同的键盘输入。
基于上述实体键盘输入系统，本申请还相应的提供一种采用如上所述的实体键盘输入系统键盘输入方法，请参阅图4，包括如下步骤：
S100、检测装置检测实体键盘是否覆盖于触摸屏上；
S200、当所述检测装置检测到实体键盘覆盖于触摸屏上时，所述处理器控制所述触摸屏进入键盘输入模式，并在所述实体键盘的按键未被按压时，将所述实体键盘的覆盖区域显示为暗色；
S300、当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
S400、触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
S500、所述处理器接收到所述触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在所述触摸屏上的覆盖位置显示为亮色。
由于上文已对实体键盘输入系统进行详细描述，在此不再赘述。
本领域普通技术人员可以理解，上述实施例的各种方法中的全部或部分步骤可以通过指令来完成，或通过指令控制相关的硬件来完成，该指令可以存储于一计算机可读存储介质中，并由处理器进行加载和执行。其中，该存储介质可以包括：只读存储器（ROM，Read Only Memory）、随机存取记忆体（RAM，Random Access Memory）、磁盘或光盘等。
为此，本申请实施例提供一种存储介质，其中，所述存储介质存储有多条指令，所述指令适于处理器进行加载，以执行如下步骤：
检测装置检测实体键盘是否覆盖于触摸屏上；
当所述检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制所述触摸屏进入键盘输入模式；
当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
所述处理器接收到触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色。
在所述的存储介质中，所述实体键盘为透明实体键盘。
在所述的存储介质中，执行所述将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色的步骤，包括：
将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为亮于未被按压的按键的覆盖位置的显示颜色。
在所述的存储介质中，所述实体键盘包括一NFC芯片，执行所述检测装置检测实体键盘是否覆盖于触摸屏上的步骤，包括：
所述检测装置通过接收到NFC芯片的发射信号来检测到所述实体键盘覆盖于所述触摸屏上。
在所述的存储介质中，所述实体键盘还包括若干个按键，所述按键的数量与所述移动终端上的虚拟键盘的按键数量相同，所述按键的位置与所述移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键均包括导电部、绝缘部和按压部，所述导电部被所述绝缘部包围，所述按压部设置于所述导电部的下方，执行所述当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作的步骤，包括：
当所述实体键盘的一按键被按压时，所述实体键盘将使用者通过按压所述绝缘部而施加于所述导电部上的压力作用于所述按压部上，以形成第一触碰信息，并在压力作用下使得所述按键的导电部贴近所述触摸屏的表面，使得所述触摸屏的电容耦合相对变大，以将所述第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作。
在所述的存储介质中，各个所述按键的导电部均相互独立。
在所述的存储介质中，所述按键还包括视觉标记，用于指示所述按键对应的字符或功能。
在所述的存储介质中，所述按键的表面设置有一层绝缘层，使得使用者通过所述绝缘层按压所述按键上的导电部。
在所述的存储介质中，所述实体键盘的形状与所述移动终端的虚拟键盘的形状相同。
以上各个操作的具体实施可参见前面的实施例，在此不再赘述。
综上所述，本申请通过直接将实体键盘覆盖在移动终端的触摸屏上，达到了采用实体按键进行文字信息输入的目的，并且实体键盘无需再连接电源来进行驱动，达到了即附即用的效果，而且降低了移动终端的成本和耗电量。
可以理解的是，对本领域普通技术人员来说，可以根据本申请的技术方案及其发明构思加以等同替换或改变，而所有这些改变或替换都应属于本申请所附的权利要求的保护范围。

Claims (20)

  1. 一种实体键盘输入系统，其包括移动终端和实体键盘，所述移动终端包括处理器以及分别连接于所述处理器的检测装置、触摸屏、触摸屏控制芯片与处理器，所述触摸屏还连接于所述触摸屏控制芯片；
    所述实体键盘覆盖于所述移动终端的触摸屏上，用于将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息；
    所述检测装置，用于检测所述实体键盘是否覆盖于所述触摸屏上；
    所述触摸屏，用于响应第二触碰信息并产生触控动作；
    所述触摸屏控制芯片，用于将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至所述处理器；
    所述处理器，用于在所述检测装置检测到所述实体键盘覆盖于所述触摸屏上时，控制所述触摸屏进入键盘输入模式，并在所述实体键盘的按键未被按压时，将所述实体键盘的覆盖区域显示为暗色；在接收到所述触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在所述触摸屏上的覆盖位置显示为亮色。
  2. 根据权利要求1所述的实体键盘输入系统，其中，所述实体键盘为透明实体键盘。
  3. 根据权利要求2所述的实体键盘输入系统，其中，所述实体键盘包括一NFC芯片，用于使所述实体键盘覆盖于所述触摸屏上时能被所述检测装置检测到。
  4. 根据权利要求3所述的实体键盘输入系统，其中，所述实体键盘还包括若干个按键，所述按键的数量与所述移动终端上的虚拟键盘的按键数量相同，所述按键的位置与所述移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键均包括导电部、绝缘部和按压部，所述导电部被所述绝缘部包围，所述按压部设置于所述导电部的下方。
  5. 根据权利要求4所述的实体键盘输入系统，其中，各个所述按键的导电部均相互独立。
  6. 根据权利要求4所述的实体键盘输入系统，其中，所述按压部的材质为可压缩的柔性绝缘材料。
  7. 根据权利要求4所述的实体键盘输入系统，其中，所述按键还包括视觉标记，用于指示所述按键对应的字符或功能。
  8. 根据权利要求7所述的实体键盘输入系统，其中，所述视觉标记为字符。
  9. 根据权利要求4所述的实体键盘输入系统，其中，所述按键的表面设置有一层绝缘层，使得使用者通过所述绝缘层按压所述按键上的导电部。
  10. 根据权利要求1所述的实体键盘输入系统，其中，所述实体键盘的形状与所述移动终端的虚拟键盘的形状相同。
  11. 一种采用如权利要求1所述的实体键盘输入系统的键盘输入方法，其包括如下步骤：
    检测装置检测实体键盘是否覆盖于触摸屏上；
    当所述检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制所述触摸屏进入键盘输入模式；
    当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
    触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
    所述处理器接收到所述触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在所述触摸屏上的覆盖位置显示为亮色。
  12. 一种存储介质，其中，所述存储介质存储有多条指令，所述指令适于处理器进行加载，以执行如下步骤：
    检测装置检测实体键盘是否覆盖于触摸屏上；
    当所述检测装置检测到实体键盘覆盖于触摸屏上时，处理器控制所述触摸屏进入键盘输入模式；
    当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作；
    触摸屏控制芯片将所述触摸屏产生的触控动作转换为触控动作指令，并将所述触控动作指令输送至处理器；
    所述处理器接收到触摸屏控制芯片输入的触控动作指令时解析所述触控动作指令，并将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色。
  13. 根据权利要求12所述的存储介质，其中，所述实体键盘为透明实体键盘。
  14. 根据权利要求13所述的存储介质，其中，执行所述将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为区别于未被按压的按键的覆盖位置的显示颜色的步骤，包括：
    将所述实体键盘上被按压的按键在触摸屏上的覆盖位置的显示颜色调整为亮于未被按压的按键的覆盖位置的显示颜色。
  15. 根据权利要求14所述的存储介质，其中，所述实体键盘包括一NFC芯片，执行所述检测装置检测实体键盘是否覆盖于触摸屏上的步骤，包括：
    所述检测装置通过接收到NFC芯片的发射信号来检测到所述实体键盘覆盖于所述触摸屏上。
  16. 根据权利要求15所述的存储介质，其中，所述实体键盘还包括若干个按键，所述按键的数量与所述移动终端上的虚拟键盘的按键数量相同，所述按键的位置与所述移动终端上的虚拟键盘的按键位置一一对应，若干个所述按键均包括导电部、绝缘部和按压部，所述导电部被所述绝缘部包围，所述按压部设置于所述导电部的下方，执行所述当所述实体键盘的一按键被按压时，所述实体键盘将使用者施加于按键上的第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作的步骤，包括：
    当所述实体键盘的一按键被按压时，所述实体键盘将使用者通过按压所述绝缘部而施加于所述导电部上的压力作用于所述按压部上，以形成第一触碰信息，并在压力作用下使得所述按键的导电部贴近所述触摸屏的表面，使得所述触摸屏的电容耦合相对变大，以将所述第一触碰信息转换为施加于所述触摸屏的第二触碰信息，所述触摸屏响应第二触碰信息并产生触控动作。
  17. 根据权利要求16所述的存储介质，其中，各个所述按键的导电部均相互独立。
  18. 根据权利要求16所述的存储介质，其中，所述按键还包括视觉标记，用于指示所述按键对应的字符或功能。
  19. 根据权利要求16所述的存储介质，其中，所述按键的表面设置有一层绝缘层，使得使用者通过所述绝缘层按压所述按键上的导电部。
  20. 根据权利要求12所述的存储介质，其中，所述实体键盘的形状与所述移动终端的虚拟键盘的形状相同。
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