WO2018090729A1 - 智能交互平板内多通道切换方法及装置 - Google Patents

智能交互平板内多通道切换方法及装置 Download PDF

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Publication number
WO2018090729A1
WO2018090729A1 PCT/CN2017/103490 CN2017103490W WO2018090729A1 WO 2018090729 A1 WO2018090729 A1 WO 2018090729A1 CN 2017103490 W CN2017103490 W CN 2017103490W WO 2018090729 A1 WO2018090729 A1 WO 2018090729A1
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WIPO (PCT)
Prior art keywords
channel
interface
association system
switching
touch
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Ceased
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PCT/CN2017/103490
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English (en)
French (fr)
Inventor
刘梦杰
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Publication of WO2018090729A1 publication Critical patent/WO2018090729A1/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces

Definitions

  • the present invention relates to the field of intelligent technologies, and in particular, to a multi-channel switching method and apparatus in an intelligent interactive tablet.
  • dual-system intelligent interactive tablets generally include two different operating systems, such as android system and Windows system, which are displayed by touch technology.
  • the all-in-one machine that displays the contents of the tablet for manipulation and human-computer interaction not only has the function of high-definition display of the traditional LCD TV, but also has a computer function through a built-in PC (Personal Computer) module (ie, a PC end). And through the touch technology to touch the smart interactive tablet to achieve channel switching and other functions to achieve human-computer interaction.
  • PC Personal Computer
  • the current display channel signal needs to be switched to the built-in PC. That is, switch to the PC channel.
  • switching channels preparation work is required, that is, the signal needs to be switched to the video signal of the PC end, the touch signal, etc., and then an application is displayed to display the video stream information of the PC end.
  • this takes a certain time, resulting in switching.
  • There is a certain delay in the process that is to say, there will be a black screen phenomenon during the switching.
  • the user can only wait, resulting in the user not being able to immediately view the interface information of the corresponding system on the PC during the channel switching process.
  • the switching process also requires a certain delay, so that the user cannot immediately view the interface information of the corresponding system of the Android end.
  • a multi-channel switching method in an intelligent interactive tablet includes the following steps:
  • the current display is switched from the first channel to the second channel.
  • the invention also provides a multi-channel switching device in an intelligent interactive tablet, comprising:
  • a handover request receiving module configured to receive a channel switching request for switching from the first channel to the second channel
  • Obtaining and displaying a module configured to acquire a screenshot of the interface of the second channel association system according to the channel switching request, and display the interface of the first channel association system;
  • a touch switching module configured to switch the touch receiving service to the second channel association system
  • a switching module configured to switch the current display from the first channel to the second channel after the display service of the second channel is ready.
  • the multi-channel switching method and device in the smart interactive tablet firstly receives a channel switching request for switching from the first channel to the second channel; according to the channel switching request, acquiring a screenshot of the interface of the second channel associated system and displaying the first channel association
  • the interface of the system; the touch receiving service is switched to the second channel association system; when the display service of the second channel is ready, the video information of the second channel corresponding to the built-in PC end in the smart interactive tablet switching process is ready, this is When the current display is switched from the first channel to the second channel.
  • the user when the user performs the channel switching, the user can immediately obtain the screenshot of the interface of the second channel associated system and display the touch, and can perform the touch operation on the second channel associated system to avoid the black screen switching.
  • the picture is seamlessly connected so that the user can see a continuous picture during the switching process.
  • FIG. 1 is a flowchart of a multi-channel switching method in an intelligent interactive tablet according to an embodiment
  • FIG. 2 is a flowchart of a multi-channel switching method in an intelligent interactive tablet according to another embodiment
  • FIG. 3 is a block diagram of a multi-channel switching device in an intelligent interactive tablet according to an embodiment
  • FIG. 4 is a block diagram of a multi-channel switching device in an intelligent interactive tablet according to another embodiment.
  • a method for multi-channel switching in an intelligent interactive tablet includes the following steps:
  • S110 Receive a channel switching request for switching from the first channel to the second channel.
  • the smart interactive tablet generally includes a touch frame, an Android motherboard connected to the touch frame (Android side), a PC end, and an MCU (micro controller) connected between the Android end and the PC end, and the Android motherboard, the PC end, and the MCU are built in the smart In the interactive tablet housing, the PC end can run Windows system or Linux system, and the Android side runs Android system. That is to say, the smart interaction tablet can include multiple channels for receiving signals, and different channels can transmit different signals, so that the smart interaction tablet can display different content when it is in different channels, for example, can include an Android channel (television channel) and a PC. Channels, etc., when the smart interactive tablet is in the TV channel, the user can watch the TV through the smart interactive tablet.
  • Android side Windows system or Linux system
  • the smart interaction tablet can include multiple channels for receiving signals, and different channels can transmit different signals, so that the smart interaction tablet can display different content when it is in different channels, for example, can include an Android channel (television channel) and a PC. Channels, etc., when the smart
  • the smart interactive tablet When in the PC channel, the smart interactive tablet can use the smart interactive tablet as a personal computer through the built-in PC end with the computer function. .
  • the channel switching button needs to be clicked on the touch box of the smart interaction tablet, so that the channel switching request can be received.
  • the smart interaction tablet is currently in the first channel (corresponding to the Android system) Android channel), at this time, the screen of the smart interactive tablet displays the interface of the first channel associated system corresponding to the first channel, such as the Android system, and if necessary, switches it to the second channel (corresponding to the PC channel of the Windows system or the Linux system)
  • the button of the second channel is first clicked on the touch frame of the smart interaction tablet, a channel switching request for switching from the first channel to the second channel can be generated, so that the switch can be received from the first channel to the second channel.
  • Channel switch request is corresponding to the Android system
  • S120 Obtain a screenshot of the interface of the second channel association system according to the channel switching request, and display the interface of the first channel association system.
  • the second channel association system is obtained from the second channel association system.
  • the screenshot of the interface because the interface has not been switched at this time, the interface of the first channel associated with the system displayed on the smart interactive tablet screen, thereby displaying a screenshot of the interface of the second channel association system on the interface.
  • the first channel association system is an android system
  • the second channel association system is a Windows system.
  • the screenshot of the interface of the second channel association system corresponding to the built-in PC end is displayed, that is, the built-in PC end screen, and the touch receiving service is switched to the second channel association system corresponding to the built-in PC end, that is, by intelligent interaction
  • the touch frame in the tablet is switched to be connected to the built-in PC end.
  • the generated touch data is transmitted to the built-in PC end, that is, the generated touch data can be transmitted to the second channel association system, and the pair is realized.
  • the second channel is associated with the touch control of the system.
  • the operation of the built-in PC end can be realized by the touch operation on the touch frame, that is, the operation of the second channel association system can be realized, and the built-in PC end can respond to the user's touch operation. That is, when the user needs to switch to the built-in PC operation, the user can perform the built-in PC operation by displaying the screenshot of the interface, and the user can perform the built-in PC operation immediately, that is, the user can immediately see the built-in PC preview screen after clicking the channel switch. And operate to avoid black screen phenomenon.
  • the preparation process of the built-in PC information is required, that is, the display service preparation process of the second channel association system corresponding to the second channel is required, in order to avoid the screen during the preparation process.
  • the black screen is obtained by taking a screenshot of the interface of the second channel association system and displaying that when the display service of the second channel is ready, the preparation work is generally completed, and the second channel association system corresponding to the second channel can be normally displayed. interface.
  • After receiving the preparation completion instruction of the display service of the second channel it indicates that the display service of the second channel is ready, that is, after receiving the preparation completion instruction of the display service of the second channel, Perform channel switching.
  • the time for the smart interactive tablet to switch when switching is about 3-5 seconds, which means that the display service ready for the second channel is about 3-5 seconds.
  • the preparation work is generally completed.
  • the interface of the second channel associated system corresponding to the second channel can be normally displayed.
  • the multi-channel switching method in the above intelligent interactive tablet first, the receiving is switched from the first channel to the first a channel switching request of the second channel; according to the channel switching request, acquiring a screenshot of the interface of the second channel association system and displaying the interface of the first channel association system; switching the touch receiving service to the second channel association system; when the second channel is displayed After the service is ready, the video information of the second channel corresponding to the built-in PC end of the smart interactive tablet switching process is ready. At this time, the current display is switched from the first channel to the second channel.
  • the user when the user performs the channel switching, the user can immediately obtain the screenshot of the interface of the second channel associated system and display the touch, and can perform the touch operation on the second channel associated system to avoid the black screen switching.
  • the picture is seamlessly connected so that the user can see a continuous picture during the switching process.
  • the step of acquiring the interface screenshot of the second channel association system and displaying the interface of the first channel association system includes the following steps:
  • S221 Obtain, according to the channel switching request, the video stream encoded by the screenshot of the interface of the second channel association system from the second channel association system.
  • S223 Receive a screenshot of the interface after the first channel association system decodes the video stream, and display the screenshot of the interface on the interface of the first channel association system.
  • the MCU controls the second channel association system to perform interface screenshot according to the channel switching request, and the second channel association system performs
  • the screenshot of the interface is encoded into a video stream and sent to the MCU, that is, the MCU obtains the video stream encoded by the screenshot of the interface of the second channel association system from the second channel association system, and then sends the video stream to the first channel association.
  • the system, the first channel association system receives the video stream and decodes the video stream to obtain a screenshot of the interface of the second channel association system, and transmits the decoded interface screenshot to the MCU, and the MCU displays it in the first channel association.
  • the interface of the system is, the MCU obtains the video stream encoded by the screenshot of the interface of the second channel association system from the second channel association system, and then sends the video stream to the first channel association.
  • the MCU controls a second channel association system of the built-in PC end corresponding to the second channel to start a service, and invokes a windows api (application program interface) to obtain a screenshot.
  • a screenshot of the interface of the two-channel associated system, and encoding the screenshot of the interface into a video stream is transmitted to the first channel association system through the MCU.
  • the interface of the second channel association system is obtained and sent to The MCU and the MCU display the screenshot of the interface in the interface of the first channel associated system.
  • the built-in PC can respond to the touch and perform various operations, that is, the second channel association system can respond to the user's touch operation.
  • the result of the response operation is transmitted to the MCU through the screen information in real time through the screen information, thereby realizing the operation of the built-in PC end in the preparation stage, and viewing the interface screenshot obtained by the built-in PC side for the screenshot.
  • the step of switching the current display from the first channel to the second channel includes: closing an interface of the first channel association system corresponding to the first channel, and displaying an interface of the second channel association system corresponding to the second channel .
  • the interface of the second channel associated system corresponding to the second channel can be normally displayed, and the interface of the first channel associated system corresponding to the first channel displayed before is closed.
  • the display of the interface of the second channel association system corresponding to the second channel completes the display switching from the first channel to the second channel. After the switching from the first channel to the second channel is completed, the related information of the second channel association system can be directly displayed.
  • the method further includes the steps of: acquiring a touch request for an interface of the first channel association system; and sending a touch request to the second channel association system;
  • the second channel association system performs a result screen acquired with the touch corresponding operation in response to the touch request and displays.
  • the interface of the first channel association system is displayed on the smart interaction tablet, and in the first associated system
  • the interface displays a screenshot of the interface of the second channel association system, and the touch is switched to the second channel association system, which means that the second channel association system of the built-in PC end can be touch-controlled by touching the touch frame, that is,
  • a touch request for the interface of the first channel association system may be acquired by touching the touch frame, and the touch request is sent to the second channel association system corresponding to the PC end, and the second channel association system may respond to the touch request execution and the touch request.
  • the corresponding operation obtains the result picture, and the result picture is transmitted back to the MCU, and the MCU displays it on the interface of the first channel association system.
  • a touch operation is performed on the interface screenshot on the interface of the first channel association system displayed on the smart interaction tablet, and the touch request is obtained and sent to the second channel association.
  • the second channel associated system is based on the touch
  • the application is opened, the application interface is obtained, and the application interface is sent to the MCU, and the MCU displays the application interface on the interface of the first channel association system.
  • the multi-channel switching method in the smart interactive tablet is specifically described below in a specific embodiment.
  • the first channel association system corresponds to the Android end
  • the second channel association system corresponds to the built-in PC end.
  • the switch button is clicked on the touch frame of the smart interaction tablet
  • the MCU obtains the slave device.
  • the channel switching request of the first channel to the second channel controls the PC to open a service
  • the PC takes a screenshot to obtain a screenshot of the interface of the second channel associated system and encodes the screenshot into a video stream and sends the video stream to the MCU
  • the MCU transmits the video stream to the
  • the first channel association system on the Android side the Android side decodes the video stream to obtain a screenshot of the interface
  • the MCU displays the screenshot of the interface on the interface of the first channel association system.
  • the touch operation can be controlled to control the built-in PC end, that is, the operation can be performed.
  • the touch operation controls the first channel association system, and the first channel association system can perform various operations in response to the touch, and the result of the operation is transmitted to the MCU, and the MCU displays the result in real time.
  • the display service of the second channel is ready, it indicates that the preparation of the video information of the second channel association system is completed when the smart interaction tablet needs to be switched.
  • the interface of the first channel association system can be closed, and the second channel corresponding is displayed.
  • the second channel is associated with the interface of the system to implement switching from the first channel to the second channel.
  • the multi-channel switching method in the smart interactive tablet performs optimization processing when the channel is switched, so that the interface of the second channel associated system is previewed and displayed during the display service preparation process of the second channel, so that the user can not see the delay and realize
  • the video information is seamlessly connected to avoid black screens, allowing users to view continuous images during channel switching, greatly improving the user experience.
  • the present invention further provides a multi-channel switching device in an intelligent interactive tablet, including:
  • the handover request receiving module 310 is configured to receive a channel switching request for switching from the first channel to the second channel.
  • the smart interactive tablet generally includes a touch frame, an Android motherboard connected to the touch frame (Android side), a PC end, and an MCU (micro controller) connected between the Android end and the PC end, and the Android motherboard, the PC end, and the MCU are built in the smart
  • the PC end can run Windows system or Linux system
  • the Android side runs Android system.
  • the smart interactive tablet can include a plurality of channels for receiving signals, and different channels can transmit different signals, thereby being intelligent.
  • the interactive tablet can display different content when it is in different channels.
  • the Android channel (TV channel) and the PC channel can be included.
  • the smart interaction tablet is in the TV channel, the user can watch the TV through the smart interaction tablet when the PC is in the PC.
  • the smart interactive tablet can be used as a personal computer by having a computer function on the built-in PC.
  • the channel switching button needs to be clicked on the touch box of the smart interaction tablet, so that the channel switching request can be received.
  • the smart interaction tablet is currently in the first channel (corresponding to the Android system) Android channel), at this time, the screen of the smart interactive tablet displays the interface of the first channel associated system corresponding to the first channel, such as the Android system, and if necessary, switches it to the second channel (corresponding to the PC channel of the Windows system or the Linux system)
  • the button of the second channel is first clicked on the touch frame of the smart interaction tablet, a channel switching request for switching from the first channel to the second channel can be generated, so that the switch can be received from the first channel to the second channel.
  • Channel switch request is corresponding to the Android system
  • the obtaining and displaying module 320 is configured to acquire a screenshot of the interface of the second channel association system according to the channel switching request and display the interface of the first channel association system.
  • the touch switching module 330 is configured to switch the touch receiving service to the second channel association system.
  • the channel switching request is obtained, since the channel switching request is switched to the second channel for the first channel, that is, the interface of the second channel associated system corresponding to the second channel, such as the Windows system, is finally displayed.
  • the interface of the second channel association system is obtained from the second channel association system. Since the switch has not been switched at this time, the interface of the first channel association system displayed on the smart interaction tablet screen, thereby, the second channel association system The screenshot of the interface is displayed on this interface.
  • the first channel association system is an android system
  • the second channel association system is a Windows system.
  • the display is a screenshot of the interface of the second channel association system corresponding to the built-in PC end, that is, the built-in PC end screen, and the touch service is switched to the second channel association system corresponding to the built-in PC end, that is, by the smart interaction tablet
  • the touch frame is switched to be connected to the built-in PC end.
  • the generated touch data is transmitted to the built-in PC end, that is, the generated touch data can be transmitted to the second channel association system, and the The touch control of the two-channel associated system, at this time, the touch operation on the touch frame can realize the operation on the built-in PC end, that is, the second pass can be realized
  • the operation of the track association system, the built-in PC end can respond to the user's touch operation.
  • the user when the user needs to switch to the built-in PC operation, the user can perform the built-in PC operation by displaying the screenshot of the interface, and the user can perform the built-in PC operation immediately, that is, the user can immediately see the built-in PC preview screen after clicking the channel switch. And operate to avoid black screen phenomenon.
  • the switching module 340 is configured to switch the current display from the first channel to the second channel when the display service of the second channel is ready.
  • the preparation process of the built-in PC information is required, that is, the display service preparation process of the second channel association system corresponding to the second channel is required, in order to avoid the screen during the preparation process.
  • the black screen is obtained by taking a screenshot of the interface of the second channel association system and displaying that when the display service of the second channel is ready, the preparation work is generally completed, and the second channel association system corresponding to the second channel can be normally displayed. interface.
  • After receiving the preparation completion instruction of the display service of the second channel it indicates that the display service of the second channel is ready, that is, after receiving the preparation completion instruction of the display service of the second channel, Perform channel switching.
  • the time for the smart interactive tablet to switch when switching is about 3-5 seconds, which means that the display service ready for the second channel is about 3-5 seconds.
  • the preparation work is generally completed.
  • the interface of the second channel associated system corresponding to the second channel can be normally displayed.
  • the multi-channel switching device in the smart interactive tablet first receives a channel switching request for switching from the first channel to the second channel; and according to the channel switching request, acquires a screenshot of the interface of the second channel associated system and displays the same in the first channel associated system.
  • the interface is switched to the second channel association system; when the display service of the second channel is ready, the video information of the second channel corresponding to the built-in PC end of the smart interactive tablet switching process is ready, at this time, Switch the current display from the first channel to the second channel.
  • the multi-channel switching method in the smart interactive tablet when the user performs the channel switching, the user can immediately obtain the screenshot of the interface of the second channel associated system and display the touch, and can perform the touch operation on the second channel associated system to avoid the black screen switching.
  • the picture is seamlessly connected so that the user can see a continuous picture during the switching process.
  • the obtaining and displaying the module comprises:
  • the obtaining module 421 is configured to acquire the second pair from the second channel association system according to the channel switching request
  • the interface of the channel association system is a screenshot of the encoded video stream.
  • the sending module 422 is configured to send the video stream to the first channel association system.
  • the receiving and displaying module 423 is configured to receive a screenshot of the interface after the first channel association system decodes the video stream, and display the interface screenshot on the interface of the first channel association system.
  • the MCU controls the second channel association system to perform interface screenshot according to the channel switching request, and the second channel association system performs
  • the screenshot of the interface is encoded into a video stream and sent to the MCU, that is, the MCU obtains the video stream encoded by the screenshot of the interface of the second channel association system from the second channel association system, and then sends the video stream to the first channel association.
  • the system, the first channel association system receives the video stream and decodes the video stream to obtain a screenshot of the interface of the second channel association system, and transmits the decoded interface screenshot to the MCU, and the MCU displays it in the first channel association.
  • the interface of the system is, the MCU obtains the video stream encoded by the screenshot of the interface of the second channel association system from the second channel association system, and then sends the video stream to the first channel association.
  • the MCU controls a second channel association system of the built-in PC end corresponding to the second channel to start a service, and invokes a windows api (application program interface) to obtain a screenshot.
  • a screenshot of the interface of the two-channel associated system, and encoding the screenshot of the interface into a video stream is transmitted to the first channel association system through the MCU.
  • the first channel association system decodes the interface of the second channel association system and sends it to the MCU.
  • the MCU displays the screenshot of the interface in the interface of the first channel association system.
  • the built-in PC end In response to the touch, various operations are performed, that is, the second channel association system can respond to the user's touch operation, and the result of the response operation is transmitted to the MCU through the screen information in real time through the screen information, thereby realizing the operation built in the preparation phase.
  • the second channel association system can respond to the user's touch operation, and the result of the response operation is transmitted to the MCU through the screen information in real time through the screen information, thereby realizing the operation built in the preparation phase.
  • the switching module is further configured to close an interface of the first channel association system corresponding to the first channel, and display an interface of the second channel association system corresponding to the second channel.
  • the interface of the second channel associated system corresponding to the second channel can be normally displayed, and the interface of the first channel associated system corresponding to the first channel displayed before is closed.
  • the display of the interface of the second channel association system corresponding to the second channel completes the display switching from the first channel to the second channel. Complete the switching from the first channel to the second channel After that, the second channel association system can directly obtain relevant information for display.
  • the multi-channel switching device in the smart interactive tablet further includes:
  • the touch request acquisition module is configured to acquire a touch request for an interface of the first channel association system.
  • a request sending module is configured to send a touch request to the second channel association system.
  • the result image acquisition display module is configured to acquire and display a result screen obtained by the second channel association system in response to the touch request execution and the touch corresponding operation.
  • the interface of the first channel association system is displayed on the smart interaction tablet, and in the first associated system
  • the interface displays a screenshot of the interface of the second channel association system, and the touch is switched to the second channel association system, which means that the second channel association system of the built-in PC end can be touch-controlled by touching the touch frame, that is,
  • a touch request for the interface of the first channel association system may be acquired by touching the touch frame, and the touch request is sent to the second channel association system corresponding to the PC end, and the second channel association system may respond to the touch request execution and the touch request.
  • the corresponding operation obtains the result picture, and the result picture is transmitted back to the MCU, and the MCU displays it on the interface of the first channel association system.
  • a touch operation is performed on the interface screenshot on the interface of the first channel association system displayed on the smart interaction tablet, and the touch request is obtained and sent to the second channel association.
  • the system, the second channel association system opens the application according to the touch request, acquires an application interface, and sends the application interface to the MCU, and the MCU displays the application interface on the interface of the first channel association system.

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Abstract

本发明公开了一种智能交互平板内多通道切换方法及装置，首先，接收从第一通道切换至第二通道的通道切换请求；根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；将触摸接收服务切换至第二通道关联系统；当第二通道的显示服务准备就绪后，表示智能交互平板切换过程中内置PC端对应的第二通道的视频信息已准备完毕，此时，将当前显示从第一通道切换至第二通道。通过上述智能交互平板内多通道切换方法，用户在进行通道切换时，可立即获取第二通道关联系统的界面截图并显示，且可对第二通道关联系统进行触摸操作，避免切换出现黑屏，实现画面无缝衔接，使在切换过程中用户能观看到连续的画面。

Description

智能交互平板内多通道切换方法及装置 技术领域
本发明涉及智能技术领域，特别涉及一种智能交互平板内多通道切换方法及装置。
背景技术
随着智能技术的发展，许多智能产品已广泛应用至人们生活中，例如，双系统的智能交互平板，一般包括两个不同的操作系统，如android系统和Windows系统，通过触控技术对显示在显示平板上的内容进行操控实现人机交互的一体机，不仅具有传统液晶电视高清显示的功能，还能通过内置的PC(Personal Computer，个人计算机)模块(即PC端)使其具有计算机功能，并且通过触控技术对智能交互平板进行触控操控实现通道切换等功能，实现人机交互。
在智能交互平板中运行安装Android(安卓)系统时，当智能交互平板需要从Android系统切换至内置PC端运行的Windows系统或Linux系统操作时，需要将当前的显示通道信号切换至内置PC端，即切换至PC通道。目前，在切换通道时，需要进行准备工作，即需要将信号切换到PC端的视频信号、触摸信号等，然后打开一个应用显示PC端的视频流信息，然而，这需要耗费一定的时间，导致在切换过程中存在一定的延时，也就是说在切换时会存在黑屏现象，在延时过程中，用户只能等待，导致在通道切换过程中用户无法立即观看到PC端对应系统的界面信息，反之，当需要从PC端系统却环志Android系统时，切换过程亦需要一定的延时，导致用户无法立即观看到Android端对应系统的界面信息。
发明内容
基于此，有必要针对通道切换时黑屏导致无法立即观看待切换通道系统界面信息的问题，提供一种智能交互平板内多通道切换方法及装置。
一种智能交互平板内多通道切换方法，包括如下步骤：
接收从第一通道切换至第二通道的通道切换请求；
根据所述通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；
将触摸接收服务切换至所述第二通道关联系统；
当所述第二通道的显示服务准备就绪后，将当前显示从所述第一通道切换至所述第二通道。
本发明还提供一种智能交互平板内多通道切换装置，包括：
切换请求接收模块，用于接收从第一通道切换至第二通道的通道切换请求；
获取并显示模块，用于根据所述通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；
触摸切换模块，用于将触摸接收服务切换至所述第二通道关联系统；
切换模块，用于当所述第二通道的显示服务准备就绪后，将当前显示从所述第一通道切换至所述第二通道。
上述智能交互平板内多通道切换方法及装置，首先，接收从第一通道切换至第二通道的通道切换请求；根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；将触摸接收服务切换至第二通道关联系统；当第二通道的显示服务准备就绪后，表示智能交互平板切换过程中内置PC端对应的第二通道的视频信息已准备完毕，此时，将当前显示从第一通道切换至第二通道。通过上述智能交互平板内多通道切换方法，用户在进行通道切换时，可立即获取第二通道关联系统的界面截图并显示，且可对第二通道关联系统进行触摸操作，避免切换出现黑屏，实现画面无缝衔接，使在切换过程中用户能观看到连续的画面。
附图说明
图1为一实施例的智能交互平板内多通道切换方法的流程图；
图2为另一实施例的智能交互平板内多通道切换方法的流程图；
图3为一实施例的智能交互平板内多通道切换装置的模块图；
图4为另一实施例的智能交互平板内多通道切换装置的模块图。
具体实施方式
请参阅图1，提供一种智能交互平板内多通道切换方法，包括如下步骤：
S110：接收从第一通道切换至第二通道的通道切换请求。
智能交互平板一般包括触摸框、与触摸框连接的Android主板(Android端)、PC端以及连接于Android端与PC端之间的MCU(微控制器)，Android主板、PC端以及MCU内置于智能交互平板壳体内，PC端可对应运行Windows系统或Linux系统，Android端对应运行Android系统。也就是说，智能交互平板可包括多种接收信号的通道，不同通道对应可传输不同信号，从而智能交互平板处在不同通道时可显示不同内容，例如，可包括Android通道(电视通道)以及PC通道等，当智能交互平板处在电视通道时，用户可通过智能交互平板观看电视，当处在PC通道时，智能交互平板通过内置PC端具有计算机功能，即可将智能交互平板作为个人计算机使用。当需要对智能交互平板的通道进行切换时，首先需要在智能交互平板的触摸框上点击通道切换按钮，从而可接收通道切换请求，例如，智能交互平板当前处在第一通道(对应Android系统的Android通道)，此时智能交互平板的屏幕上显示的是第一通道对应的第一通道关联系统例如Android系统的界面，若需要将其切换至第二通道(对应Windows系统或Linux系统的PC通道)时，首先需要在智能交互平板的触摸框上点击切换至第二通道的按钮，可产生从第一通道切换至第二通道的通道切换请求，从而可接收从第一通道切换至第二通道的通道切换请求。
S120：根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面。
S130：将触摸接收服务切换至第二通道关联系统。
在获得通道切换请求后，由于通道切换请求为第一通道切换至第二通道的，也就是说最后要显示的是第二通道对应的第二通道关联系统例如Windows系统的界面。首先，从第二通道关联系统中获取第二通道关联系统 的界面截图，由于此时还未切换，在智能交互平板屏幕上显示的第一通道关联系统的界面，从而，将第二通道关联系统的界面截图显示在该界面上。在其本实施例中，第一通道关联系统为android系统，第二通道关联系统为Windows系统。
由于显示的是内置PC端对应的第二通道关联系统的界面截图，即是内置PC端画面，且将触摸接收服务切换至内置PC端对应的第二通道关联系统，也就是说通过将智能交互平板中的触摸框切换至与内置PC端连接，当用户对触摸框进行触摸操作时，使产生的触摸数据传输至内置PC端，即产生的触摸数据能传输至第二通道关联系统，实现对第二通道关联系统的触摸控制，此时，通过对触摸框的触摸操作可实现对内置PC端的操作，也就是可实现对第二通道关联系统的操作，内置PC端可响应用户的触摸操作。即在用户需要切换至内置PC端操作时，通过对界面截图的显示实现内置PC端的预览，用户即可进行内置PC端操作，也就是用户在点击通道切换后可立即看到内置PC端预览画面并进行操作，避免出现黑屏现象。
S140：当第二通道的显示服务准备就绪后，将当前显示从第一通道切换至第二通道。
在将第一通道切换至第二通道的过程中，需要内置PC端信息的准备过程，即需要第二通道对应的第二通道关联系统的显示服务准备过程，为了避免在此准备过程中，画面黑屏，通过获取第二通道关联系统的界面截图并显示，当第二通道的显示服务准备就绪后，准备工作一般情况下已结束，此时可正常显示第二通道对应的第二通道关联系统的界面。在本实施例中，当接收到第二通道的显示服务的准备完成指令后，说明第二通道的显示服务准备就绪，也就是说，当接收到第二通道的显示服务的准备完成指令后，进行通道切换。一般情况下，智能交互平板在切换时切换的时间约为3-5秒，也就是说第二通道的显示服务准备就绪的时间约为3-5秒，当第二通道的显示服务准备就绪后，准备工作一般情况下已结束，此时可正常显示第二通道对应的第二通道关联系统的界面。
上述智能交互平板内多通道切换方法，首先，接收从第一通道切换至第 二通道的通道切换请求；根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；将触摸接收服务切换至第二通道关联系统；当第二通道的显示服务准备就绪后，表示智能交互平板切换过程中内置PC端对应的第二通道的视频信息已准备完毕，此时，将当前显示从第一通道切换至第二通道。通过上述智能交互平板内多通道切换方法，用户在进行通道切换时，可立即获取第二通道关联系统的界面截图并显示，且可对第二通道关联系统进行触摸操作，避免切换出现黑屏，实现画面无缝衔接，使在切换过程中用户能观看到连续的画面。
请参阅图2，在其中一个实施例中，根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面的步骤包括步骤：
S221：根据通道切换请求，从第二通道关联系统获取对第二通道关联系统的界面截图编码后的视频流。
S222：将视频流发送至第一通道关联系统；
S223：接收第一通道关联系统对视频流进行解码后的界面截图，将界面截图显示于第一通道关联系统的界面。
为了在接收到通道切换请求后能立即观察到第二通道关联系统的界面，以免在切换过程中黑屏，MCU根据通道切换请求后，控制第二通道关联系统进行界面截图，第二通道关联系统进行界面截图后对界面截图进行编码成视频流发送给MCU，即MCU从第二通道关联系统获取对第二通道关联系统的界面截图进行编码后的视频流，然后将视频流发送给第一通道关联系统，第一通道关联系统接收到该视频流之后对其进行解码即可获得第二通道关联系统的界面截图，并将解码后得到的界面截图传送给MCU，MCU将其显示在第一通道关联系统的界面。
具体地，MCU接收到从第一通道到第二通道的通道切换请求后，控制第二通道对应的内置PC端的第二通道关联系统开启一个服务，调用windows api(应用程序接口)进行截图获取第二通道关联系统的界面截图，并对界面截图进行编码成视频流通过MCU传输给第一通道关联系统。第一通道关联系统接收视频流后对其进行解码后获得第二通道关联系统的界面截图后发送给 MCU，MCU将界面截图显示在第一通道关联系统的界面即可，此时，内置PC端可响应触摸，进行各种操作，也就是说第二通道关联系统可对用户的触摸操作进行相应，响应操作的结果通过画面信息传输给MCU通过屏幕实时显示，从而，在准备阶段实现了操作内置PC端，且可观看到内置PC端进行截图获得的界面截图。
在其中一个实施例中，将当前显示从第一通道切换至第二通道的步骤包括：关闭第一通道对应的第一通道关联系统的界面，显示第二通道对应的第二通道关联系统的界面。
当第二通道的显示服务准备就绪后，也就是说第二通道对应的第二通道关联系统的界面可正常显示了，此时，关闭之前显示的第一通道对应的第一通道关联系统的界面，对第二通道对应的第二通道关联系统的界面的显示，完成了显示从第一通道到第二通道的切换。完成第一通道到第二通道的切换后，可直接对第二通道关联系统获取相关信息进行显示。
在其中一个实施例中，将触摸接收服务切换至第二通道关联系统的步骤之后，还包括步骤：获取对第一通道关联系统的界面的触摸请求；向第二通道关联系统发送触摸请求；获取第二通道关联系统响应触摸请求执行与触摸对应操作获取的结果画面并显示。
在将触摸接收服务切换至第二通道关联系统之后，将当前显示从第一通道切换至第二通道之前，在智能交互平板上显示的是第一通道关联系统的界面，且在第一关联系统的界面上显示了第二通道关联系统的界面截图，且触摸切换至了第二通道关联系统，也就表示通过对触摸框的触摸可实现对内置PC端的第二通道关联系统进行触摸控制，即可通过对触摸框的触摸，可获取对第一通道关联系统的界面的触摸请求，将触摸请求发送给PC端对应的第二通道关联系统，第二通道关联系统可响应触摸请求执行与触摸请求对应的操作获得结果画面，并将结果画面传回至MCU，MCU将其显示于第一通道关联系统的界面。例如，需要打开第二通道关联系统中的某个应用时，在智能交互平板上显示的第一通道关联系统的界面上的界面截图上进行触摸操作，获取到触摸请求并发用给第二通道关联系统，第二通道关联系统根据该触摸 请求进行应用打开，获取应用界面，将该应用界面发送给MCU，MCU将应用界面显示在第一通道关联系统的界面上。
下面以一具体实施例对上述智能交互平板内多通道切换方法加以具体说明。
首先，第一通道关联系统对应Android端，第二通道关联系统对应内置PC端，当需要将第一通道切换至第二通道时，在智能交互平板的触摸框上点击切换按钮，通过MCU获取从第一通道到第二通道的通道切换请求，控制PC端开启一个服务，PC端进行截图获得第二通道关联系统的界面截图并将界面截图编码成视频流发送给MCU，MCU将视频流传输到Android端的第一通道关联系统，Android端对视频流进行解码获得界面截图，MCU将界面截图显示在第一通道关联系统的界面，此时，可进行触摸操作控制内置PC端，也就是说可进行触摸操作控制第一通道关联系统，第一通道关联系统可响应触摸，执行各种操作，操作的结果传输到MCU，MCU将结果进行实时显示。当第二通道的显示服务准备就绪后，表示智能交互平板需要切换时对第二通道关联系统的视频信息的准备工作已完毕，此时可关闭第一通道关联系统的界面，显示第二通道对应的第二通道关联系统的界面，实现第一通道到第二通道的切换。上述智能交互平板内多通道切换方法，在切换通道时，进行优化处理，使第二通道的显示服务准备过程中通过预览显示第二通道关联系统的界面截图，使用户看不到延时，实现视频信息无缝衔接，避免出现黑屏，使用户可在通道切换时观看到连续的画面，大大提高用户体验。
请参阅图3，本发明还提供一种智能交互平板内多通道切换装置，包括：
切换请求接收模块310，用于接收从第一通道切换至第二通道的通道切换请求。
智能交互平板一般包括触摸框、与触摸框连接的Android主板(Android端)、PC端以及连接于Android端与PC端之间的MCU(微控制器)，Android主板、PC端以及MCU内置于智能交互平板壳体内，PC端可对应运行Windows系统或Linux系统，Android端对应运行Android系统。也就是说，智能交互平板可包括多种接收信号的通道，不同通道对应可传输不同信号，从而智能 交互平板处在不同通道时可显示不同内容，例如，可包括Android通道(电视通道)以及PC通道等，当智能交互平板处在电视通道时，用户可通过智能交互平板观看电视，当处在PC通道时，智能交互平板通过内置PC端具有计算机功能，即可将智能交互平板作为个人计算机使用。当需要对智能交互平板的通道进行切换时，首先需要在智能交互平板的触摸框上点击通道切换按钮，从而可接收通道切换请求，例如，智能交互平板当前处在第一通道(对应Android系统的Android通道)，此时智能交互平板的屏幕上显示的是第一通道对应的第一通道关联系统例如Android系统的界面，若需要将其切换至第二通道(对应Windows系统或Linux系统的PC通道)时，首先需要在智能交互平板的触摸框上点击切换至第二通道的按钮，可产生从第一通道切换至第二通道的通道切换请求，从而可接收从第一通道切换至第二通道的通道切换请求。
获取并显示模块320，用于根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面。
触摸切换模块330，用于将触摸接收服务切换至第二通道关联系统。
在获得通道切换请求后，由于通道切换请求为第一通道切换至第二通道的，也就是说最后要显示的是第二通道对应的第二通道关联系统例如Windows系统的界面。首先，从第二通道关联系统中获取第二通道关联系统的界面截图，由于此时还未切换，在智能交互平板屏幕上显示的第一通道关联系统的界面，从而，将第二通道关联系统的界面截图显示在该界面上。在其本实施例中，第一通道关联系统为android系统，第二通道关联系统为Windows系统。
由于显示的是内置PC端对应的第二通道关联系统的界面截图，即是内置PC端画面，且将触摸服务切换至内置PC端对应的第二通道关联系统，也就是说通过将智能交互平板中的触摸框切换至与内置PC端连接，当用户对触摸框进行触摸操作时，使产生的触摸数据传输至内置PC端，即产生的触摸数据能传输至第二通道关联系统，实现对第二通道关联系统的触摸控制，此时，通过对触摸框的触摸操作可实现对内置PC端的操作，也就是可实现对第二通 道关联系统的操作，内置PC端可响应用户的触摸操作。即在用户需要切换至内置PC端操作时，通过对界面截图的显示实现内置PC端的预览，用户即可进行内置PC端操作，也就是用户在点击通道切换后可立即看到内置PC端预览画面并进行操作，避免出现黑屏现象。
切换模块340，用于当第二通道的显示服务准备就绪后，将当前显示从第一通道切换至第二通道。
在将第一通道切换至第二通道的过程中，需要内置PC端信息的准备过程，即需要第二通道对应的第二通道关联系统的显示服务准备过程，为了避免在此准备过程中，画面黑屏，通过获取第二通道关联系统的界面截图并显示，当第二通道的显示服务准备就绪后，准备工作一般情况下已结束，此时可正常显示第二通道对应的第二通道关联系统的界面。在本实施例中，当接收到第二通道的显示服务的准备完成指令后，说明第二通道的显示服务准备就绪，也就是说，当接收到第二通道的显示服务的准备完成指令后，进行通道切换。一般情况下，智能交互平板在切换时切换的时间约为3-5秒，也就是说第二通道的显示服务准备就绪的时间约为3-5秒，当第二通道的显示服务准备就绪后，准备工作一般情况下已结束，此时可正常显示第二通道对应的第二通道关联系统的界面。
上述智能交互平板内多通道切换装置，首先，接收从第一通道切换至第二通道的通道切换请求；根据通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；将触摸接收服务切换至第二通道关联系统；当第二通道的显示服务准备就绪后，表示智能交互平板切换过程中内置PC端对应的第二通道的视频信息已准备完毕，此时，将当前显示从第一通道切换至第二通道。通过上述智能交互平板内多通道切换方法，用户在进行通道切换时，可立即获取第二通道关联系统的界面截图并显示，且可对第二通道关联系统进行触摸操作，避免切换出现黑屏，实现画面无缝衔接，使在切换过程中用户能观看到连续的画面。
在其中一个实施例中，获取并显示模块包括：
获取模块421，用于根据通道切换请求，从第二通道关联系统获取对第二 通道关联系统的界面截图编码后的视频流。
发送模块422，用于将视频流发送至第一通道关联系统。
接收并显示模块423，用于接收第一通道关联系统对视频流进行解码后的界面截图，将界面截图显示于第一通道关联系统的界面。
为了在接收到通道切换请求后能立即观察到第二通道关联系统的界面，以免在切换过程中黑屏，MCU根据通道切换请求后，控制第二通道关联系统进行界面截图，第二通道关联系统进行界面截图后对界面截图进行编码成视频流发送给MCU，即MCU从第二通道关联系统获取对第二通道关联系统的界面截图进行编码后的视频流，然后将视频流发送给第一通道关联系统，第一通道关联系统接收到该视频流之后对其进行解码即可获得第二通道关联系统的界面截图，并将解码后得到的界面截图传送给MCU，MCU将其显示在第一通道关联系统的界面。
具体地，MCU接收到从第一通道到第二通道的通道切换请求后，控制第二通道对应的内置PC端的第二通道关联系统开启一个服务，调用windows api(应用程序接口)进行截图获取第二通道关联系统的界面截图，并对界面截图进行编码成视频流通过MCU传输给第一通道关联系统。第一通道关联系统接收视频流后对其进行解码后获得第二通道关联系统的界面截图后发送给MCU，MCU将界面截图显示在第一通道关联系统的界面即可，此时，内置PC端可响应触摸，进行各种操作，也就是说第二通道关联系统可对用户的触摸操作进行相应，响应操作的结果通过画面信息传输给MCU通过屏幕实时显示，从而，在准备阶段实现了操作内置PC端，且可观看到内置PC端进行截图获得的界面截图。
在其中一个实施例中，切换模块，还用于关闭第一通道对应的第一通道关联系统的界面，显示第二通道对应的第二通道关联系统的界面。
当第二通道的显示服务准备就绪后，也就是说第二通道对应的第二通道关联系统的界面可正常显示了，此时，关闭之前显示的第一通道对应的第一通道关联系统的界面，对第二通道对应的第二通道关联系统的界面的显示，完成了显示从第一通道到第二通道的切换。完成第一通道到第二通道的切换 后，可直接对第二通道关联系统获取相关信息进行显示。
在其中一个实施例中，上述智能交互平板内多通道切换装置，还包括：
触摸请求获取模块，用于获取对第一通道关联系统的界面的触摸请求。
请求发送模块，用于向第二通道关联系统发送触摸请求。
结果画面获取显示模块，用于获取第二通道关联系统响应触摸请求执行与触摸对应操作获取的结果画面并显示。
在将触摸接收服务切换至第二通道关联系统之后，将当前显示从第一通道切换至第二通道之前，在智能交互平板上显示的是第一通道关联系统的界面，且在第一关联系统的界面上显示了第二通道关联系统的界面截图，且触摸切换至了第二通道关联系统，也就表示通过对触摸框的触摸可实现对内置PC端的第二通道关联系统进行触摸控制，即可通过对触摸框的触摸，可获取对第一通道关联系统的界面的触摸请求，将触摸请求发送给PC端对应的第二通道关联系统，第二通道关联系统可响应触摸请求执行与触摸请求对应的操作获得结果画面，并将结果画面传回至MCU，MCU将其显示于第一通道关联系统的界面。例如，需要打开第二通道关联系统中的某个应用时，在智能交互平板上显示的第一通道关联系统的界面上的界面截图上进行触摸操作，获取到触摸请求并发用给第二通道关联系统，第二通道关联系统根据该触摸请求进行应用打开，获取应用界面，将该应用界面发送给MCU，MCU将应用界面显示在第一通道关联系统的界面上。
以上实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种智能交互平板内多通道切换方法，其特征在于，包括如下步骤：
    接收从第一通道切换至第二通道的通道切换请求；
    根据所述通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；
    将触摸接收服务切换至所述第二通道关联系统；
    当所述第二通道的显示服务准备就绪后，将当前显示从所述第一通道切换至所述第二通道。
  2. 根据权利要求1所述的智能交互平板内多通道切换方法，其特征在于，所述根据所述通道切换请求，获取所述第二通道关联系统的界面截图并显示于所述第一通道关联系统的界面的步骤包括：
    根据所述通道切换请求，从所述第二通道关联系统获取对所述第二通道关联系统的界面截图编码后的视频流；
    将所述视频流发送至所述第一通道关联系统；
    接收所述第一通道关联系统对所述视频流进行解码后的所述界面截图，将所述界面截图显示于所述第一通道关联系统的界面。
  3. 根据权利要求1所述的智能交互平板内多通道切换方法，其特征在于，所述将当前显示从所述第一通道切换至所述第二通道的步骤包括：
    关闭所述第一通道对应的所述第一通道关联系统的界面，显示所述第二通道对应的所述第二通道关联系统的界面。
  4. 根据权利要求1-3任意一项所述的智能交互平板内多通道切换方法，其特征在于，所述将触摸接收服务切换至所述第二通道关联系统的步骤之后，还包括步骤：
    获取对所述第一通道关联系统的界面的触摸请求；
    向所述第二通道关联系统发送所述触摸请求；
    获取所述第二通道关联系统响应所述触摸请求执行与所述触摸对应操作获取的结果画面并显示。
  5. 根据权利要求1-3任意一项所述的智能交互平板内多通道切换方法， 其特征在于，第一通道关联系统为android系统，第二通道关联系统为Windows系统。
  6. 一种智能交互平板内多通道切换装置，其特征在于，包括：
    切换请求接收模块，用于接收从第一通道切换至第二通道的通道切换请求；
    获取并显示模块，用于根据所述通道切换请求，获取第二通道关联系统的界面截图并显示于第一通道关联系统的界面；
    触摸切换模块，用于将触摸接收服务切换至所述第二通道关联系统；
    切换模块，用于当所述第二通道的显示服务准备就绪后，将当前显示从所述第一通道切换至所述第二通道。
  7. 根据权利要求6所述的智能交互平板内多通道切换装置，其特征在于，所述获取并显示模块包括：
    获取模块，用于根据所述通道切换请求，从所述第二通道关联系统获取对所述第二通道关联系统的界面截图编码后的视频流；
    发送模块，用于将所述视频流发送至所述第一通道关联系统；
    接收并显示模块，用于接收所述第一通道关联系统对所述视频流进行解码后的所述界面截图，将所述界面截图显示于所述第一通道关联系统的界面。
  8. 根据权利要求6所述的智能交互平板内多通道切换装置，其特征在于，所述切换模块，还用于关闭所述第一通道对应的所述第一通道关联系统的界面，显示所述第二通道对应的所述第二通道关联系统的界面。
  9. 根据权利要求6-8任意一项所述的智能交互平板内多通道切换装置，其特征在于，还包括：
    触摸请求获取模块，用于获取对所述第一通道关联系统的界面的触摸请求；
    请求发送模块，用于向所述第二通道关联系统发送所述触摸请求；
    结果画面获取显示模块，用于获取所述第二通道关联系统响应所述触摸请求执行与所述触摸对应操作获取的结果画面并显示。
  10. 根据权利要求6-8任意一项所述的智能交互平板内多通道切换装置， 其特征在于，第一通道关联系统为android系统，第二通道关联系统为Windows系统。
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