WO2020124465A1 - 笔迹处理方法和信息交互系统 - Google Patents

笔迹处理方法和信息交互系统 Download PDF

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Publication number
WO2020124465A1
WO2020124465A1 PCT/CN2018/122234 CN2018122234W WO2020124465A1 WO 2020124465 A1 WO2020124465 A1 WO 2020124465A1 CN 2018122234 W CN2018122234 W CN 2018122234W WO 2020124465 A1 WO2020124465 A1 WO 2020124465A1
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WO
WIPO (PCT)
Prior art keywords
handwriting
signal
color
type
coding
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PCT/CN2018/122234
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English (en)
French (fr)
Inventor
李友
Original Assignee
深圳市柔宇科技有限公司
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Application filed by 深圳市柔宇科技有限公司 filed Critical 深圳市柔宇科技有限公司
Priority to CN201880097638.8A priority Critical patent/CN113168244A/zh
Priority to PCT/CN2018/122234 priority patent/WO2020124465A1/zh
Publication of WO2020124465A1 publication Critical patent/WO2020124465A1/zh

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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
    • G06F3/0354—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

Definitions

  • the present application relates to the field of electronic equipment, in particular to a handwriting processing method and an information interaction system.
  • devices that can intelligently recognize handwriting are popular among users. While it can reflect the paper writing experience, it can also record the user's real handwriting in real time through the device and transmit it to the mobile terminal, so that the written content can be saved to facilitate the user to view or edit on the mobile terminal.
  • the present application provides a handwriting processing method and an information interaction system.
  • generating the handwriting code signal according to the user input includes:
  • it includes:
  • the method is applied to an information interaction system that includes an input device and a display device, the user input operation is performed on the input device, and the handwriting code is generated according to the user input
  • the signal steps include:
  • the handwriting coded signal is sent from the input device to the display device.
  • the step of sending the handwriting encoded signal from the input device to the display device includes:
  • the switching of the handwriting color and/or handwriting type according to the handwriting coding signal includes:
  • the display device parses the handwriting code signal, and displays the handwriting color and type corresponding to the handwriting code signal according to the analysis result.
  • the generating the handwriting code signal according to the user input includes:
  • a handwriting type code is generated according to user input to form the handwriting coded signal.
  • the type of handwriting includes one of a pencil, a ballpoint pen, a fountain pen, or a brush.
  • An information interaction system includes an input device and a display device that are communicatively connected to each other.
  • the input device includes:
  • Code generation unit used to generate handwriting code signal according to user input
  • a sending unit configured to send the handwriting encoded signal to the display device
  • the display device includes:
  • the processing unit is configured to receive the handwriting code signal and switch the handwriting color and/or handwriting type according to the handwriting code signal.
  • the code generating unit further includes a receiving module and an encoding module, the receiving module is used to receive user input information in the input device and send to the encoding module, the encoding module will After the input information is processed, the handwriting code signal is generated.
  • the input information includes color input information and type input information
  • the receiving module receives color input information and type input information of the user in the input device.
  • the processing unit further includes an analysis module that analyzes the handwriting code signal, and the display device displays the handwriting color and type corresponding to the handwriting code signal according to the analysis result.
  • the display device further includes a communication confirmation unit for determining whether the display device successfully receives the handwriting coded signal, and determines whether the display device receives the handwriting coded signal successfully or not. If not, all prompts are issued.
  • An information interaction system includes an input device and a display device.
  • the display device includes:
  • a processing unit configured to generate a handwriting code signal according to user input, and generate a notification signal according to the handwriting code signal to send to the input device;
  • a communication confirmation unit for confirming that the input device has successfully received the notification signal, and notifying the processing unit after confirming that the input device has successfully received the notification signal, the processing unit switching the handwriting color and according to the handwriting encoding signal /Or handwriting type.
  • the input device can generate a handwriting code signal according to user input and synchronize to a display device communicating with the input device, and the display device switches the handwriting color and/or handwriting according to the received handwriting code signal
  • the switch of type, handwriting type and handwriting color can be completed on the side of the input device, which improves the convenience of interaction and provides a better user experience.
  • FIG. 1 is a state schematic diagram of an information interaction system according to an embodiment of the present application
  • FIG. 2 is a schematic block diagram of an information interaction system according to an embodiment of the present application.
  • FIG. 3 is a schematic block diagram of an input device according to an embodiment of the present application.
  • FIG. 4 is a schematic block diagram of a display device according to an embodiment of the present application.
  • FIG. 5 is a schematic diagram of an interaction scenario of an information interaction system according to an embodiment of the present application.
  • 6-8 are schematic flowcharts of a handwriting processing method according to an embodiment of the present application.
  • FIG. 9 is a schematic block diagram of an information interaction system according to another embodiment of the present application.
  • an information interaction system 1000 is provided.
  • the information interaction system 1000 includes an input device 100 and a display device 200.
  • the input device 100 and the display device 200 are communicatively connected to each other.
  • the input device 100 includes a code generation unit 110 and a transmission unit 120.
  • the code generation unit 110 is used to generate a handwriting code signal according to user input.
  • the sending unit 120 is used to send the handwritten code signal to the display device 200.
  • the display device 200 includes a processing unit 210.
  • the processing unit 210 is used to receive a handwriting coded signal, and switch the handwriting color and/or handwriting type according to the handwriting coded signal.
  • the information interaction system 1000 of the embodiment of the present application can generate a handwriting code signal according to user input and synchronize to the display device 200 communicating with the input device 100.
  • the display device 200 switches the handwriting color and/or handwriting type according to the received handwriting code signal.
  • the handwriting type and handwriting color can be switched on the side of the input device 100, which improves the convenience of interaction and provides a better user experience.
  • the input device 100 may include a stylus and a stylus.
  • the handwriting data is generated while the writing board forms a real handwriting.
  • the input device 100 can be communicatively connected to the display device 200, such as a tablet computer, a mobile phone, or the like.
  • the handwriting data generated by the input device 100 and corresponding to the real handwriting can be sent to the display device 200 for display, so that the real handwriting written in the display device 200 can be displayed in real time.
  • the user can switch the color and/or type of handwriting to be written on the display device 200 side through related operations.
  • the handwriting can be switched by simulating different writing tools.
  • the color of the handwriting to be written can be switched according to different writing contents.
  • the handwriting color and/or handwriting type includes the case of one of the handwriting color and handwriting type, the handwriting color or the handwriting type.
  • the type of handwriting is the type of handwriting produced by different writing instruments.
  • the type of handwriting may include: pencils, ballpoint pens, pens, and writing brushes.
  • Different types of handwriting can imitate the handwriting of different writing instruments. Understandably, the handwriting of different writing instruments is usually different, such as the thickness of the handwriting, the smoothness of the stroke lines, and so on.
  • Handwriting colors can include: red, green, blue, yellow and other common colors.
  • the code generating unit 110 and the sending unit 120 may be provided on the stylus.
  • the code generation unit 110 further includes a receiving module 111 and an encoding module 112.
  • the receiving module 111 is used to receive user input information in the input device 100 and send it to the encoding module 112.
  • the encoding module 112 processes the input information to generate a handwriting encoded signal.
  • a flexible display touch screen may be provided on the stylus, and the flexible display touch screen may be attached to the casing of the stylus to present more setting options to the user. Further, the flexible display touch screen can recognize the user's touch operation. The user can slide or click along the circumference of the stylus on the flexible display touch screen to correspondingly select the handwriting color and handwriting type and form input information, and the receiving module 111 receives The user inputs the information on the flexible display touch screen and sends it to the encoding module 112, which processes the input information and generates a handwriting encoding signal.
  • an indication mark may be provided on the casing of the stylus, and the indication mark is used to instruct the user to input, thereby facilitating the user to confirm the type of handwriting and/or the color of the handwriting input.
  • the user performs a sliding operation on the flexible display touch screen to set the handwriting type and/or handwriting color, and corresponds the set handwriting type and/or handwriting color to the logo for indication.
  • the input information includes color input information and type input information for setting handwriting, that is, the receiving module 111 receives color input information and type input information of the user in the input device 100, and the encoding module 112 inputs color input information and/or Type input information is processed to generate a handwriting coded signal.
  • the color input information and the type input information may be processed separately to generate corresponding coded signals, and the coded signals are combined to form a handwriting coded signal.
  • coded signals For example, multiple bits of coding can be used to identify the color of the handwriting and the type of handwriting, and then combined to form a handwritten coded signal.
  • 4-bit handwriting color coding is used to identify handwriting color
  • 4-bit handwriting type coding is to identify handwriting type
  • 4-bit handwriting color coding and 4-bit handwriting type coding are arranged into 8-bit handwriting coding to form a handwriting coding signal.
  • the coding module 112 uses the color coding of the handwriting [0001] to identify the red according to the color input information
  • the pen uses the type coding of the handwriting [0001] to identify the type
  • the handwriting type code [0001] are arranged into 8-bit handwriting code [00010001] to form a handwriting code signal.
  • the number of flexible display touch screens is one.
  • the user performs a touch operation on the flexible display touch screen to form color input information input information and/or handwriting type input information.
  • the number of flexible display touch screens is two, including the first flexible display touch screen and the second flexible display touch screen.
  • the user performs a touch operation on the first flexible display touch screen to form color input information, and implements a touch operation on the second flexible display touch screen to form type input information.
  • the flexible display touch screen may be replaced with a flexible display screen having only a display function.
  • the flexible display screen with only a display function is provided with buttons for input of handwriting color or type.
  • the user may input handwriting color and handwriting type, so that the input information includes color input information and type input information.
  • the receiving module 111 receives color input information and type input information, and processes the encoding module 112 to generate a handwriting code signal including handwriting color and type.
  • the user may only perform handwriting color input or handwriting type input, so that the input information includes color input information or type input information.
  • the receiving module 111 receives color input information or type input information, and after processing by the encoding module 112, generates a handwriting code signal including handwriting color or type.
  • the information that has not been entered can be occupied by [0000] to indicate that the handwriting color or handwriting type has not changed and is not switched.
  • the processing unit 210 further includes an analysis module.
  • the analysis module 211 analyzes the handwriting code signal, and the display device 200 displays the handwriting color and type of the corresponding handwriting code signal according to the analysis result.
  • the display device 200 receives the handwriting code signal sent by the input device 100, the analysis module 211 analyzes the handwriting code signal to obtain an analysis result including handwriting color and handwriting type, and the display device 200 displays the corresponding handwriting code signal according to the analysis result And type.
  • the display device 200 receives the handwriting code signal [00010001] sent by the input device 100, and the parsing module 211 splits it into the first 4 bits of code for identifying the handwriting color according to the composition of the handwriting code signal [00010001] ] And the last 4-bit code used to indicate the type of handwriting [0001].
  • the color of the handwriting corresponding to the first 4-bit code [0001] after recognition is red
  • the type of handwriting corresponding to the last 4-bit code [0001] is a pen.
  • the analysis result obtained is a red pen.
  • the display device 200 switches the color and type of the handwriting to a red pen to display the content of the handwriting displayed next using a red pen.
  • the correspondence between handwriting color coding and handwriting color and handwriting type coding and handwriting type can be stored in the memory of the display device 200.
  • the parsing module 211 analyzes the handwriting coding signal by looking up the corresponding relationship and displays The device 200 displays the handwriting color and type corresponding to the handwriting coding signal according to the analysis result.
  • the display device 200 further includes a communication confirmation unit 220.
  • the communication confirmation unit 220 is used to determine whether the display device 220 successfully receives the handwriting code signal, and issues a prompt when determining whether the display device 200 receives the handwriting code signal successfully or not.
  • the communication confirmation unit 220 will determine whether the handwriting code signal is received. When the handwriting code signal is not received or not successfully received, a first prompt signal is sent to the input device 100 to prompt The user, the display device 200 does not currently receive the handwriting switching instruction and will not process the handwriting of the displayed content.
  • the display device 200 After the display device 200 successfully receives the handwriting code signal of the input device 100, it sends a second prompt signal different from the first prompt signal to the input device 100 to prompt the user that the command is successfully received, and the display device 200 will switch the handwriting color and content of the displayed content Handwriting content.
  • the first prompt signal and the second prompt signal may use different colors of indicator lights or different sound prompt sounds, without specific limitation.
  • the handwriting code signal will be retransmitted until the second prompt signal is received.
  • a handwriting processing method including the steps of:
  • S12 Switch the handwriting color and/or handwriting type according to the handwriting coding signal.
  • the handwriting processing method can generate a handwriting code signal according to user input and synchronize to the display device 200 communicating with the input device 100.
  • the display device 200 switches the handwriting color and/or handwriting type according to the received handwriting code signal.
  • the switching of type and handwriting color can be completed on the side of the input device 100, which improves the convenience of interaction and provides a better user experience.
  • step S10 includes:
  • handwriting color coding and handwriting type coding are generated, and the handwriting color coding and handwriting type coding are rearranged to form a handwriting coding signal.
  • the user may input the handwriting color and handwriting type to generate handwriting color coding and handwriting type coding, and rearrange the handwriting color coding and handwriting type coding to form a handwriting coding signal.
  • step S10 includes:
  • a handwriting type code is generated according to user input to form a handwriting code signal.
  • the user may only perform handwriting color input or handwriting type input, thereby generating handwriting color coding or handwriting type coding, and the handwriting color coding or handwriting type coding forms a handwriting code signal.
  • generating handwriting color coding and handwriting type coding according to user input, and rearranging handwriting color coding and handwriting type coding to form a handwriting coding signal includes:
  • the 4-bit handwriting color coding of the identification color and the 4-bit handwriting type coding of the identification type are generated according to user input, and the 4-bit handwriting color coding and the 4-bit handwriting type coding are arranged into 8-bit handwriting coding to form a handwriting coding signal.
  • the code generation unit 110 generates handwriting color coding and handwriting type coding according to user input. For example, multiple bits of coding can be used to identify the handwriting color and handwriting type, and then the handwriting color coding and handwriting type coding can be rearranged to form a handwriting coding signal.
  • 4-bit handwriting color coding is used to identify handwriting color
  • 4-bit handwriting type coding is to identify handwriting type
  • 4-bit handwriting color coding and 4-bit handwriting type coding are arranged into 8-bit handwriting coding to form a handwriting coding signal.
  • the coding module 112 uses the color coding of the handwriting [0001] to identify the red according to the color input information
  • the pen uses the type coding of the handwriting [0001] to identify the type, and encodes the color of the handwriting [0001] It is aligned with the handwriting type code [0001] into an 8-bit handwriting code [00010001] to form a handwriting code signal.
  • the information that has not been entered can be occupied by [0000] to indicate that the handwriting color or handwriting type has not changed and is not switched.
  • the handwriting processing method of this embodiment is applied to the information interaction system 1000.
  • the information interaction system 1000 includes an input device 100 and a display device 200.
  • the input device 100 and the display device 200 are communicatively connected to each other.
  • the operation input by the user is performed on the input device 100.
  • the handwriting processing method further includes after step S10:
  • S11 Send the handwriting code signal from the input device to the display device.
  • step S10 may be implemented by the code generation unit 110
  • step S11 may be implemented by the sending unit 120
  • step S12 may be realized by the processing unit 210.
  • the code generation unit 110 is used to generate a handwriting code signal according to user input.
  • the sending unit 120 is used to send the handwritten code signal to the display device 200.
  • the processing unit 210 is used to receive a handwriting coded signal, and switch the handwriting color and/or handwriting type according to the handwriting coded signal.
  • step S11 includes:
  • this step may be implemented by the communication confirmation unit 220.
  • the communication confirmation unit 220 is used to determine whether the display device 220 successfully receives the handwriting code signal, and issues a prompt when determining whether the display device 200 receives the handwriting code signal successfully or not.
  • the communication confirmation unit 220 will determine whether a handwriting coded signal is received.
  • the first prompt signal is sent to the input device 100 to prompt the user to display
  • the device 200 currently does not receive the handwriting switching instruction and will not process the handwriting of the displayed content.
  • the display device 200 successfully receives the handwriting code signal of the input device 100, it sends a second prompt signal different from the first prompt signal to the input device 100 to prompt the user that the command is successfully received, and the display device 200 will switch the handwriting color and content of the displayed content Handwriting content.
  • step S12 includes:
  • the display device analyzes the handwriting code signal, and displays the handwriting color and type of the corresponding handwriting code signal according to the analysis result.
  • the display device 200 further includes an analysis module 211.
  • Step S121 may be realized by the display device 200.
  • the analysis module is used to 211 analyze the handwriting code signal, and the display device 200 displays the handwriting color and type of the corresponding handwriting code signal according to the analysis result.
  • the display device 200 receives the handwriting code signal sent by the input device 100, the analysis module 211 analyzes the handwriting code signal to obtain an analysis result including handwriting color and handwriting type, and the display device 200 displays the corresponding handwriting code signal according to the analysis result And type.
  • the display device 200 receives the handwriting code signal [00010001] sent by the input device 100, and the parsing module 211 splits it into the first 4 bits of code for identifying the handwriting color according to the composition of the handwriting code signal [00010001] ] And the last 4-bit code used to indicate the type of handwriting [0001].
  • the color of the handwriting corresponding to the first 4-bit code [0001] is red
  • the type of handwriting corresponding to the last 4-bit code [0001] is a pen.
  • the analysis result obtained is a red pen.
  • the display device 200 switches the color and type of the handwriting to a red pen to display the content of the handwriting displayed next using a red pen.
  • an information interaction system 2000 includes an input device 300 and a display device 400, and the input device 300 and the display device 400 are communicatively connected to each other.
  • the display device 400 includes a processing unit 410 and a communication confirmation unit 420.
  • the processing unit 410 is configured to generate a handwriting code signal according to user input, and generate a notification signal according to the handwriting code signal and send it to the input device 300.
  • the communication confirmation unit 420 is used to confirm that the input device 300 has successfully received the notification signal, and notifies the processing unit 410 after confirming that the input device 300 has successfully received the notification signal.
  • the processing unit 410 switches the handwriting color and/or handwriting type according to the handwriting coding signal.
  • the difference between the information interaction system 2000 and the information interaction system 1000 in this embodiment is that user input is performed on the display device 400.
  • the processing unit 410 generates a handwriting code signal according to the handwriting color and handwriting type input by the user on the input unit of the display device 400, and generates a notification signal according to the handwriting coding signal.
  • the display device 400 sends a notification signal to the input device 300, and the input device 300 will send a confirmation signal to the display device 400 after successfully receiving the notification signal.
  • the processing unit 410 switches the handwriting color and/or handwriting type according to the handwriting coding signal.
  • the input device 300 may include at least one display unit for displaying information about the color and type of handwriting. Therefore, it is convenient for the user to know on the input device 300 side that the handwriting is switched and the handwriting color and handwriting type after the switching. After receiving the notification signal, the input device 300 displays the handwriting color and handwriting type after switching.
  • a handwriting processing method including the steps of:
  • the difference from the above handwriting processing method is that the handwriting processing method of this embodiment is applied to the information interaction system 2000.
  • the operation input by the user is performed on the display device 400.

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Abstract

一种笔迹处理方法和信息交互系统(1000)，方法包括以下步骤：(S10)根据用户输入生成笔迹编码信号；(S20)根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。

Description

笔迹处理方法和信息交互系统 技术领域
本申请涉及电子设备领域，尤其涉及一种笔迹处理方法和信息交互系统。
背景技术
目前，可智能识别书写笔迹的设备深受用户的喜爱。它在可以体现纸质书写体验的同时，还可以通过设备将用户的真实书写笔迹实时地记录下来，并传输给移动终端，使得书写内容得以保存，以方便用户在移动终端上进行查看或编辑。
然而，在遇到需要调节笔迹类型以及颜色的情况时，只能在终端设备上通过相应选项选择笔记类型及颜色对书写内容进行设定，而无法通过书写端设备进行设定，操作繁琐，用户体验较差。
发明内容
有鉴于此，本申请提供一种笔迹处理方法和信息交互系统。
本申请实施方式的笔迹处理方法，包括：
根据用户输入生成笔迹编码信号；
根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
在某些实施方式中，根据用户输入生成笔迹编码信号包括：
根据用户输入生成笔迹颜色编码和笔迹类型编码，并将所述笔迹颜色编码和所述笔迹类型编码重新排列以形成所述笔迹编码信号。
在某些实施方式中，包括：
根据用户输入生成标识颜色的4比特笔迹颜色编码和标识类型的4比特笔迹类型编码，并将所述4比特笔迹颜色编码和所述4比特笔迹类型编码排列成8比特笔迹编码，以形成所述笔迹编码信号。
在某些实施方式中，所述方法应用于信息交互系统，所述信息交互系统包括输入装置和显示装置，所述用户输入的操作在所述输入装置上进行，所述根据用户输入生成笔迹编码信号的步骤后包括：
将所述笔迹编码信号由所述输入装置发送至所述显示装置。
在某些实施方式中，所述将所述笔迹编码信号由所述输入装置发送至所述显示装置的步 骤包括：
判断所述显示装置是否成功接收所述笔迹编码信号，并在判断出所述显示装置不管接收所述笔迹编码信号成功与否时，均发出提示。
在某些实施方式中，所述根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型包括：
所述显示装置解析所述笔迹编码信号，并根据解析结果显示对应所述笔迹编码信号的笔迹颜色和类型。
在某些实施方式中，所述根据用户输入生成笔迹编码信号包括：
根据用户输入生成笔迹颜色编码以形成所述笔迹编码信号；或
根据用户输入生成笔迹类型编码以形成所述笔迹编码信号。
在某些实施方式中，，所述笔迹类型包括铅笔、圆珠笔、钢笔或毛笔中之一。
本申请实施方式的信息交互系统，包括相互通信连接的输入装置和显示装置，所述输入装置包括：
编码生成单元，用于根据用户输入生成笔迹编码信号；
发送单元，用于将所述笔迹编码信号发送至所述显示装置；
所述显示装置包括：
处理单元，用于接收所述笔迹编码信号，并根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
在某些实施方式中，所述编码生成单元还包括接收模块和编码模块，所述接收模块用于接收用户在所述输入装置的输入信息，并发送至所述编码模块，所述编码模块将所述输入信息处理后生成所述笔迹编码信号。
在某些实施方式中，所述输入信息包括颜色输入信息和类型输入信息，所述接收模块接收用户在所述输入装置的颜色输入信息和类型输入信息。
在某些实施方式中，所述处理单元还包括解析模块，所述解析模块解析所述笔迹编码信号，所述显示装置根据解析结果显示对应所述笔迹编码信号的笔迹颜色和类型。
在某些实施方式中，所述显示装置还包括通信确认单元，用于判断所述显示装置是否成功接收所述笔迹编码信号，并在判断出所述显示装置不管接收所述笔迹编码信号成功与否时，均发出提示。
本申请实施方式的信息交互系统，包括输入装置和显示装置，所述显示装置包括：
处理单元，用于根据用户输入生成笔迹编码信号，并根据所述笔迹编码信号生成通知信号发送给所述输入装置；
通信确认单元，用于确认所述输入装置已成功接收通知信号，并在确认所述输入装置已成功接收通知信号后通知所述处理单元，所述处理单元根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
本申请实施方式的笔迹处理方法和信息交互系统，输入装置可根据用户输入生成笔迹编码信号并同步至与输入装置通信的显示装置处，显示装置根据接收的笔迹编码信号切换笔迹颜色和/或笔迹类型，笔迹类型和笔迹颜色的切换在输入装置一侧即可完成设置，提高了交互的便捷性，用户体验较佳。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施方式的描述中将变得明显和容易理解，其中：
图1是本申请实施方式的信息交互系统的状态示意图；
图2是本申请实施方式的信息交互系统的模块示意图；
图3是本申请实施方式的输入装置的模块示意图；
图4是本申请实施方式的显示装置的模块示意图；
图5是本申请实施方式的信息交互系统的交互场景示意图；
图6-8是本申请实施方式的笔迹处理方法的流程示意图；
图9是本申请另一实施方式的信息交互系统的模块示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参阅图1-2，本申请的一个实施例中，提供一种信息交互系统1000，信息交互系统1000包括输入装置100和显示装置200。输入装置100和显示装置200相互通信连接。
输入装置100包括编码生成单元110和发送单元120。编码生成单元110用于根据用户输入生成笔迹编码信号。发送单元120用于将笔迹编码信号发送至显示装置200。
显示装置200包括处理单元210。处理单元210用于接收笔迹编码信号，并根据笔迹编码信号切换笔迹颜色和/或笔迹类型。
本申请实施方式的信息交互系统1000，可根据用户输入生成笔迹编码信号并同步至与输入装置100通信的显示装置200处，显示装置200根据接收的笔迹编码信号切换笔迹颜色和/或笔迹类型，笔迹类型和笔迹颜色的切换在输入装置100一侧即可完成，提高了交互的便捷性，用户体验较佳。
具体地，输入装置100可包括手写板和手写笔，用户通过手写笔在书写板上书写时，在所述书写板形成真实笔迹的同时生成笔迹数据。输入装置100可以与显示装置200，例如平板电脑、手机等进行通信连接。输入装置100所生成的与真实笔迹对应的笔迹数据可以发送至显示装置200进行显示，从而实现在显示装置200实时显示书写的真实笔迹。
为丰富用户体验，用户可通过相关操作在显示装置200一侧对将要书写的笔迹颜色和/或笔迹类型进行切换。例如，可通过模拟不同书写工具来实现书写笔迹的切换，又如可根据不同的书写内容，对将要进行书写的笔迹颜色进行切换。
笔迹颜色和/或笔迹类型包括笔迹颜色和笔迹类型、笔迹颜色或笔迹类型中之一的情况。
笔迹类型也即是不同书写工具的所产生的笔迹类型，例如，笔迹类型可以包括：铅笔、圆珠笔、钢笔和毛笔等，不同笔迹类型可模仿不同书写工具的笔迹。可以理解地，不同书写工具的笔迹通常不同，例如笔迹的粗细程度、笔划线条光滑程度等。
相类似地，用户需要采用不同的书写颜色对书写内容进行批注或高亮等标识。笔迹颜色可以包括：红色、绿色、蓝色、黄色等常见颜色。
为方便用户操作，编码生成单元110和发送单元120可设置在手写笔上。
请参阅图3-5，在某些实施方式中，编码生成单元110还包括接收模块111和编码模块112，接收模块111用于接收用户在输入装置100的输入信息，并发送至编码模块112，编码模块112将输入信息处理后生成笔迹编码信号。
具体地，手写笔上可设置柔性显示触摸屏，柔性显示触摸屏可贴覆于手写笔的壳体上从而将更多的设置选项展现给用户。进一步地，柔性显示触摸屏可识别用户的触摸操作，用户可通过在柔性显示触摸屏上沿手写笔的周向滑动或点击以对笔迹颜色和笔迹类型进行相应的选择并形成输入信息，接收模块111接收用户在柔性显示触摸屏上的输入信息，并发送至编码模块112，编码模块112将输入信息处理后生成笔迹编码信号。
较佳地，在手写笔的壳体上可设置有指示标识，指示标识用于指示用户输入，从而方便用户确认所输入的笔迹类型和/或笔迹颜色。
操作中，用户在柔性显示触摸屏上实施滑动操作对进行笔迹类型和/或笔迹颜色进行设定，将设定的笔迹类型和/或笔迹颜色与标识对应以进行指示。
本实施方式中，输入信息包括设定笔迹的颜色输入信息和类型输入信息，也即接收模块111接收用户在输入装置100的颜色输入信息和类型输入信息，编码模块112对颜色输入信息和/或类型输入信息进行处理从而生成笔迹编码信号。
具体地，为方便输入信息的处理，可对颜色输入信息和类型输入信息分别进行处理生成对应的编码信号，将编码信号进行组合形成笔迹编码信号。例如，可分别采用多个比特的编码对笔迹颜色和笔迹类型进行标识，再组合形成笔迹编码信号。
在一个示例中，采用4比特笔迹颜色编码标识笔迹颜色，4比特笔迹类型编码标识笔迹类型，并将4比特笔迹颜色编码和4比特笔迹类型编码排列成8比特笔迹编码从而形成笔迹编码信号。例如，用户输入红色钢笔的输入信息，编码模块112根据颜色输入信息红色采用笔迹颜色编码【0001】进行标识，根据类型输入信息钢笔采用笔迹类型编码【0001】进行标识，将笔迹颜色编码【0001】和笔迹类型编码【0001】排列成8比特笔迹编码【00010001】从而形成笔迹编码信号。
在某些实施方式中，柔性显示触摸屏的数量为1。用户在该柔性显示触摸屏幕上实施触控操作以形成颜色输信息输入信息和/或笔迹类型的输入信息。
在某些实施方式中，柔性显示触摸屏的数量为2，包括第一柔性显示触摸屏和第二柔性显示触摸屏。用户在所述第一柔性显示触摸屏上实施触控操作以形成颜色输入信息，在第二柔性显示触摸屏上实施触控操作以形成类型输入信息。
在另一实施方式中，柔性显示触摸屏可以替换为仅具有显示功能的柔性显示屏。其中，仅具有显示功能的柔性显示屏上设置有按键用于笔迹颜色或类型的输入。
在某些实施方式中，用户可对笔迹颜色和笔迹类型进行输入，从而输入信息包括颜色输入信息和类型输入信息。接收模块111接收颜色输入信息和类型输入信息，经编码模块112处理后生成包括笔迹颜色和类型的笔迹编码信号。
在某些实施方式中，用户可以仅进行笔迹颜色输入或笔迹类型输入，从而输入信息包括颜色输入信息或类型输入信息。接收模块111接收颜色输入信息或类型输入信息，经编码模块112处理后生成包括笔迹颜色或类型的笔迹编码信号。
较佳地，当用户仅进行笔迹颜色输入或笔迹类型输入时，未输入的信息可用【0000】占位，以表示笔迹颜色或笔迹类型未发生变化，不对其进行切换。
在某些实施方式中，处理单元210还包括解析模块，解析模块211解析笔迹编码信号， 显示装置200根据解析结果显示对应笔迹编码信号的笔迹颜色和类型。
具体地，显示装置200接收输入装置100发送的笔迹编码信号，解析模块211对笔迹编码信号进行解析，从而得到包括笔迹颜色和笔迹类型的解析结果，显示装置200根据解析结果显示对应笔迹编码的信号和类型。
在一个示例中，显示装置200接收到输入装置100发送的笔迹编码信号【00010001】，解析模块211依据笔迹编码信号的组成方式，将其拆分为用于识别笔迹颜色的前4比特编码【0001】和用于表示笔迹类型的后4比特编码【0001】。经识别前4比特编码【0001】对应的笔迹颜色为红色，后4比特编码【0001】对应的笔迹类型为钢笔，如此，得到的解析结果为红色钢笔。显示装置200将笔迹颜色和类型切换为红色钢笔，以对接下来显示的笔迹内容采用红色钢笔进行显示。
笔迹颜色编码和笔迹颜色以及笔迹类型编码和笔迹类型的对应关系可存储于显示装置200的存储器中，在接收到笔迹编码信号时，解析模块211通过查找该对应关系对笔迹编码信号进行解析，显示装置200根据解析结果显示对应该笔迹编码信号的笔迹颜色和类型。
在某些实施方式中，显示装置200还包括通信确认单元220。通信确认单元220用于判断显示装置220是否成功接收笔迹编码信号，并在判断出显示装置200不管接收笔迹编码信号成功与否时，均发出提示。
具体地，显示装置200与输入装置100相互通信连接后，通信确认单元220将判断是否接收到笔迹编码信号，未接收或未成功接收笔迹编码信号时，发出第一提示信号至输入装置100以提示用户，显示装置200当前未收到笔迹切换的指令将不会对显示内容的笔迹进行处理。
当显示装置200成功接收到输入装置100的笔迹编码信号后，发出不同于第一提示信号的第二提示信号至输入装置100以提示用户指令接收成功，显示装置200将切换显示内容的笔迹颜色和笔迹内容。
第一提示信号和第二提示信号可采用不同颜色的指示灯或不同声音的提示音，具体不做限制。
较佳地，当输入装置100发出笔迹编码信号后收到第一提示信号时，将重新发送该笔迹编码信号直至收到第二提示信号。
请参阅图6，本申请的一个实施例中，提供一种笔迹处理方法，包括步骤：
S10：根据用户输入生成笔迹编码信号；
S12：根据笔迹编码信号切换笔迹颜色和/或笔迹类型。
本申请实施方式的笔迹处理方法，可根据用户输入生成笔迹编码信号并同步至与输入装置100通信的显示装置200处，显示装置200根据接收的笔迹编码信号切换笔迹颜色和/或笔迹类型，笔迹类型和笔迹颜色的切换在输入装置100一侧即可完成，提高了交互的便捷性，用户体验较佳。
在某些实施方式中，步骤S10包括：
根据用户输入生成笔迹颜色编码和笔迹类型编码，并将笔迹颜色编码和笔迹类型编码重新排列以形成笔迹编码信号。
具体地，用户可对笔迹颜色和笔迹类型进行输入，从而生成笔迹颜色编码和笔迹类型编码，将笔迹颜色编码和笔迹类型编码重新排列形成笔迹编码信号。
在某些实施方式中，步骤S10包括：
根据用户输入生成笔迹颜色编码以形成笔迹编码信号；或
根据用户输入生成笔迹类型编码以形成笔迹编码信号。
具体地，用户可以仅进行笔迹颜色输入或笔迹类型输入，从而生成笔迹颜色编码或笔迹类型编码，并由笔迹颜色编码或笔迹类型编码形成笔迹编码信号。
在这样的实施方式中，根据用户输入生成笔迹颜色编码和笔迹类型编码，并将笔迹颜色编码和笔迹类型编码重新排列以形成笔迹编码信号包括：
根据用户输入生成标识颜色的4比特笔迹颜色编码和标识类型的4比特笔迹类型编码，并将4比特笔迹颜色编码和4比特笔迹类型编码排列成8比特笔迹编码，以形成笔迹编码信号。
编码生成单元110根据用户输入生成笔迹颜色编码和笔迹类型编码。例如，可分别采用多个比特的编码对笔迹颜色和笔迹类型进行标识，再将笔迹颜色编码和笔迹类型编码重新排列形成笔迹编码信号。
在一个示例中，采用4比特笔迹颜色编码标识笔迹颜色，4比特笔迹类型编码标识笔迹类型，并将4比特笔迹颜色编码和4比特笔迹类型编码排列成8比特笔迹编码从而形成笔迹编码信号。例如，用户输入红色钢笔的输入信息，编码模块112根据颜色输入信息红色采用笔迹颜色编码【0001】进行标识，根据类型输入信息钢笔采用笔迹类型编码【0001】进行标识，将笔迹颜色编码【0001】和笔迹类型编码【0001】排成8比特笔迹编码【00010001】从而形成笔迹编码信号。
较佳地，当用户仅进行笔迹颜色输入或笔迹类型输入时，未输入的信息可用【0000】占位，以表示笔迹颜色或笔迹类型未发生变化，不对其进行切换。
本实施例的笔迹处理方法应用于信息交互系统1000。信息交互系统1000包括输入装置100和显示装置200。输入装置100和显示装置200相互通信连接。用户输入的操作在输入装置100上进行。
请参阅图7，在某些实施方式中，笔迹处理方法在步骤S10后还包括：
S11：将笔迹编码信号由输入装置发送至显示装置。
具体地，上述步骤S10可以由编码生成单元110实现，步骤S11可以由发送单元120实现。步骤S12可以由处理单元210实现。或者说，编码生成单元110用于根据用户输入生成笔迹编码信号。发送单元120用于将笔迹编码信号发送至显示装置200。处理单元210用于接收笔迹编码信号，并根据笔迹编码信号切换笔迹颜色和/或笔迹类型。
在某些实施方式中，步骤S11包括：
判断显示装置200是否成功接收所述笔迹编码信号，并在判断出显示装置不管接收笔迹编码信号成功与否时，均发出提示。
具体地，该步骤可以由通信确认单元220实现。或者说，通信确认单元220用于判断显示装置220是否成功接收笔迹编码信号，并在判断出显示装置200不管接收笔迹编码信号成功与否时，均发出提示。
显示装置200与输入装置100相互通信连接后，通信确认单元220将判断是否接收到笔迹编码信号，未接收或未成功接收笔迹编码信号时，发出第一提示信号至输入装置100以提示用户，显示装置200当前未收到笔迹切换的指令将不会对显示内容的笔迹进行处理。当显示装置200成功接收到输入装置100的笔迹编码信号后，发出不同于第一提示信号的第二提示信号至输入装置100以提示用户指令接收成功，显示装置200将切换显示内容的笔迹颜色和笔迹内容。
请参阅图8，在某些实施方式中，步骤S12包括：
S121：显示装置解析笔迹编码信号，并根据解析结果显示对应笔迹编码信号的笔迹颜色和类型。
具体地，显示装置200还包括解析模块211。步骤S121可以由显示装置200实现。或者说，解析模块用于211解析笔迹编码信号，显示装置200根据解析结果显示对应笔迹编码信号的笔迹颜色和类型。
具体地，显示装置200接收输入装置100发送的笔迹编码信号，解析模块211对笔迹编码信号进行解析，从而得到包括笔迹颜色和笔迹类型的解析结果，显示装置200根据解析结果显示对应笔迹编码的信号和类型。
在一个示例中，显示装置200接收到输入装置100发送的笔迹编码信号【00010001】，解析模块211依据笔迹编码信号的组成方式，将其拆分为用于识别笔迹颜色的前4比特编码【0001】和用于表示笔迹类型的后4比特编码【0001】。经识别前4比特编码【0001】对应的笔迹颜色为红色，后4比特编码【0001】对应的笔迹类型为钢笔，如此，得到的解析结果为红色钢笔。显示装置200将笔迹颜色和类型切换为红色钢笔，以对接下来显示的笔迹内容采用红色钢笔进行显示。
请参阅图9，本申请的一个实施例中，提供一种信息交互系统2000，信息交互系统2000包括输入装置300和显示装置400，输入装置300和显示装置400相互通信连接。
显示装置400包括处理单元410和通信确认单元420。处理单元410用于根据用户输入生成笔迹编码信号，并根据笔迹编码信号生成通知信号发送给输入装置300。
通信确认单元420用于确认输入装置300已成功接收通知信号，并在确认输入装置300已成功接收通知信号后通知处理单元410。处理单元410根据笔迹编码信号切换笔迹颜色和/或笔迹类型。
具体地，本实施例的信息交互系统2000与信息交互系统1000的区别在于，用户输入在显示装置400上进行。处理单元410根据用户在显示装置400的输入单元上输入的笔迹颜色和笔迹类型生成笔迹编码信号，并根据笔迹编码信号生成通知信号。
显示装置400将通知信号发送给输入装置300，输入装置300在成功接收通知信号后将发送确收信号至显示装置400。显示装置400收到该确收信号后，处理单元410根据笔迹编码信号切换笔迹颜色和/或笔迹类型。
较佳地，输入装置300可以包括至少一个显示单元以用于显示笔迹颜色和笔迹类型的信息。从而方便用户在输入装置300一侧获知笔迹发生切换以及切换后的笔迹颜色和笔迹类型。输入装置300，在收到通知信号后，显示单元显示切换后的笔迹颜色和笔迹类型。
需要说明的是，本实施例中关于笔迹编码信号的说明可参考信息交互系统1000相应部分的解释说明，在此不再赘述。
本申请的一个实施例中，提供一种笔迹处理方法，包括步骤：
根据用户输入生成笔迹编码信号；
根据所述笔迹编码信号切换笔迹颜色和/或笔迹类。
与上述笔迹处理方法的区别在于，本实施例的笔迹处理方法应用于信息交互系统2000。用户输入的操作在显示装置400上进行。
需要说明的是，本实施例中关于笔迹编码信号的说明可参考信息交互系统1000和上述 笔迹处理方法中相应部分的解释说明，在此不再赘述。
以上所揭露的仅为本申请的较佳实施例而已，当然不能以此来限定本申请之权利范围，本领域普通技术人员可以理解实现上述实施例的全部或部分流程，并依本申请权利要求所作的等同变化，仍属于本申请所涵盖的范围。

Claims (14)

  1. 一种笔迹处理方法，其特征在于，包括：
    根据用户输入生成笔迹编码信号；
    根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
  2. 如权利要求1所述的方法，其特征在于，根据用户输入生成笔迹编码信号包括：
    根据用户输入生成笔迹颜色编码和笔迹类型编码，并将所述笔迹颜色编码和所述笔迹类型编码重新排列以形成所述笔迹编码信号。
  3. 如权利要求2所述的方法，其特征在于，包括：
    根据用户输入生成标识颜色的4比特笔迹颜色编码和标识类型的4比特笔迹类型编码，并将所述4比特笔迹颜色编码和所述4比特笔迹类型编码排列成8比特笔迹编码，以形成所述笔迹编码信号。
  4. 如权利要求1所述的方法，其特征在于，所述方法应用于信息交互系统，所述信息交互系统包括输入装置和显示装置，所述用户输入的操作在所述输入装置上进行，所述根据用户输入生成笔迹编码信号的步骤后包括：
    将所述笔迹编码信号由所述输入装置发送至所述显示装置。
  5. 如权利要求4所述的方法，其特征在于，所述将所述笔迹编码信号由所述输入装置发送至所述显示装置的步骤包括：
    判断所述显示装置是否成功接收所述笔迹编码信号，并在判断出所述显示装置不管接收所述笔迹编码信号成功与否时，均发出提示。
  6. 如权利要求4所述的方法，其特征在于，所述根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型包括：
    所述显示装置解析所述笔迹编码信号，并根据解析结果显示对应所述笔迹编码信号的笔迹颜色和类型。
  7. 如权利要求1所述的方法，其特征在于，所述根据用户输入生成笔迹编码信号包括：
    根据用户输入生成笔迹颜色编码以形成所述笔迹编码信号；或
    根据用户输入生成笔迹类型编码以形成所述笔迹编码信号。
  8. 如权利要求1所述的方法，其特征在于，所述笔迹类型包括铅笔、圆珠笔、钢笔或毛笔中之一。
  9. 一种信息交互系统，包括相互通信连接的输入装置和显示装置，其特征在于，
    所述输入装置包括：
    编码生成单元，用于根据用户输入生成笔迹编码信号；
    发送单元，用于将所述笔迹编码信号发送至所述显示装置；
    所述显示装置包括：
    处理单元，用于接收所述笔迹编码信号，并根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
  10. 如权利要求9所述信息交互系统，其特征在于，所述编码生成单元还包括接收模块和编码模块，所述接收模块用于接收用户在所述输入装置的输入信息，并发送至所述编码模块，所述编码模块将所述输入信息处理后生成所述笔迹编码信号。
  11. 如权利要求9所述信息交互系统，其特征在于，所述输入信息包括颜色输入信息和类型输入信息，所述接收模块接收用户在所述输入装置的颜色输入信息和类型输入信息。
  12. 如权利要求11所述信息交互系统，其特征在于，所述处理单元还包括解析模块，所述解析模块解析所述笔迹编码信号，所述显示装置根据解析结果显示对应所述笔迹编码信号的笔迹颜色和类型。
  13. 如权利要求9所述信息交互系统，其特征在于，所述显示装置还包括通信确认单元，用于判断所述显示装置是否成功接收所述笔迹编码信号，并在判断出所述显示装置不管接收所述笔迹编码信号成功与否时，均发出提示。
  14. 一种信息交互系统，包括输入装置和显示装置，其特征在于，
    所述显示装置包括：
    处理单元，用于根据用户输入生成笔迹编码信号，并根据所述笔迹编码信号生成通知信号发送给所述输入装置；
    通信确认单元，用于确认所述输入装置已成功接收通知信号，并在确认所述输入装置已成功接收通知信号后通知所述处理单元，所述处理单元根据所述笔迹编码信号切换笔迹颜色和/或笔迹类型。
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