WO2018036065A1 - 智能交互平板 - Google Patents

智能交互平板 Download PDF

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Publication number
WO2018036065A1
WO2018036065A1 PCT/CN2016/113401 CN2016113401W WO2018036065A1 WO 2018036065 A1 WO2018036065 A1 WO 2018036065A1 CN 2016113401 W CN2016113401 W CN 2016113401W WO 2018036065 A1 WO2018036065 A1 WO 2018036065A1
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Prior art keywords
data
recording
main board
smart
touch
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English (en)
French (fr)
Inventor
陈浩利
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Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shirui Electronics Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording

Definitions

  • the utility model relates to human-computer interaction technology, in particular to an intelligent interaction tablet.
  • the intelligent interactive tablet with functions such as writing, annotation, painting, multimedia entertainment and web conferencing, integrates many technologies such as human-computer interaction, flat panel display, multimedia information processing and network transmission, and has become an office, teaching, and teaching in the information age.
  • the preferred device for interactive graphics is
  • the intelligent interactive tablet Due to the characteristics of the smart interactive tablet itself and the powerful multimedia interactive function, the intelligent interactive tablet has been widely used in the teaching field. At the same time, as the network teaching is more and more popular, the demand for the recording teacher to use the intelligent interactive tablet to teach the video is required. It is also becoming more and more prominent. For example, content recorded in the classroom can be played as an online course or a quality course at any time, expanding the reach of quality educational resources.
  • the existing recording and recording system that can be used to record the teacher's use of the smart interactive tablet teaching video, it is generally used to simultaneously receive multiple video and/or audio signals, and select the recorded content in a certain way, but, while recording When the channel is switched, the misjudgment often occurs, which causes the actual recorded content to be inconsistent with the content to be recorded.
  • the switching modes of different video and audio signal sources are different, which makes the recording content switching mode of the recording and broadcasting system more complex.
  • the utility model provides an intelligent interaction tablet, which overcomes the technical defects of cumbersome and error-prone manner in switching the recorded content in the prior art.
  • the embodiment of the present invention provides an intelligent interactive tablet, which includes a main board and an outer frame.
  • the outer frame is provided with a synchronization interface, and the synchronization interface is connected to the main board; the synchronization interface is used for recording and broadcasting through a data bus.
  • the devices are connected to synchronize video data and/or audio data output by the smart interactive tablet to the recording device.
  • the smart interaction tablet further includes a touch device, and the touch device is connected to the mainboard for detecting a touch signal, and the motherboard generates an annotation track according to the touch signal, and the annotation track is Superimposed as video data in the smart interactive tablet.
  • the outer frame is further provided with a communication interface, and the communication interface is connected to the main board; the communication interface is configured to be connected to the recording and playback device through a communication bus, to send the Touch signal.
  • the outer frame is further provided with a data interface, and the data interface is connected to the mainboard for accessing video data and/or audio data sent by an external data source for output on the smart interactive tablet.
  • the touch device is an infrared touch device.
  • the smart interaction tablet further integrates a computer, and the data line of the computer is connected to the motherboard to be displayed by the smart interaction tablet.
  • the embodiment of the present invention further provides another intelligent interactive tablet, comprising a main board, an outer frame and a recording and playing device, wherein the main board and the recording and playing device are disposed in the outer frame, and the recording and reproducing device passes through a data bus and a device.
  • the motherboard is connected to synchronize video data and/or audio data output by the smart interactive tablet.
  • the smart interaction tablet further includes a touch device, and the touch device is connected to the mainboard for detecting a touch signal, and the motherboard generates an annotation track according to the touch signal, and the annotation track is Superimposed as video data in the smart interactive tablet.
  • the outer frame further includes a video interface, and the video interface is connected to the recording device, and is configured to receive video data collected by an external video capture device.
  • the recording and playback device is further connected to the mainboard through a communication bus to receive the touch signal to trigger the video data and/or audio data synchronized by the smart interactive tablet.
  • the smart interaction tablet integrates a computer, and the data line of the computer is connected to the motherboard to be displayed by the smart interaction tablet.
  • the outer frame is further provided with a data interface, and the data interface is connected to the mainboard for accessing video data and/or audio data sent by an external data source for output on the smart interactive tablet.
  • the touch device is an infrared touch device.
  • the intelligent interactive tablet provided by the utility model centrally transmits video data and/or audio data from various original data sources in the recording and broadcasting scene to the intelligent interactive tablet for display, and directly acquires from the motherboard of the intelligent interactive tablet during the recording and broadcasting process.
  • the content currently output by the intelligent interactive tablet is synchronized to the recording device or the recording device through the data bus, and the recording device or the recording device does not need to be connected to multiple original data sources, and directly passes the data of the motherboard of the smart interactive tablet.
  • the collection point is recorded and broadcasted, which overcomes the cumbersome and error-prone technical defects of switching the recorded content in the prior art, and realizes that the recorded content can synchronize the video data and/or audio data output by the intelligent interactive tablet, so that the recorded content is recorded.
  • the switching mode is simplified, and the correctness of the switching of the recorded content is improved.
  • FIG. 1 is an internal structural diagram of an intelligent interactive tablet according to Embodiment 1 of the present invention.
  • FIG. 2 is an internal structural diagram of an intelligent interactive tablet according to Embodiment 2 of the present invention.
  • FIG. 3 is an internal structural diagram of an intelligent interactive tablet according to Embodiment 3 of the present invention.
  • FIG 4 is an internal structural diagram of an intelligent interactive tablet according to Embodiment 4 of the present invention.
  • FIG. 1 is a schematic diagram of an internal structure of an intelligent interactive tablet according to Embodiment 1 of the present invention.
  • the smart interactive tablet 1 includes a main board 11 and an outer frame 12, where:
  • the outer frame 12 is provided with a synchronization interface 121, and the synchronization interface 121 is connected to the main board 11;
  • the synchronization interface 121 is configured to be connected to the recording and playback device 2 through the data bus to synchronize the video data and/or audio data output by the smart interaction tablet 1 to the recording and playback device 2.
  • the synchronization interface 121 is connected to the main board 11 through a data bus.
  • the smart interactive tablet 1 generally displays images and/or playing sounds during use. During the recording and recording process, the display images and/or playing sounds of the smart interactive tablet 1 need to be recorded, based on this,
  • the video data output by the smart interactive tablet 1 is not based on MPEG (Moving Picture).
  • a video file formed by a dynamic image protocol such as an Experts Group, an AVI (Audio Video Interleaved), or the like, but refers to a content visible to the human eye displayed on the display interface of the smart interactive tablet 1.
  • the smart interactive tablet 1 can serve as a main function, and can have multiple data sources, such as a user's personal computer, a DVD (Digital Versatule Disc) player, and the like.
  • the video data and/or the played audio data displayed by the smart interactive tablet 1 are output by the main board 11, so the recording and playback device 2 is connected to the main board 11 through the synchronization interface 121 and the data bus, and can be simultaneously recorded.
  • the video data and/or audio data output by the tablet 1 is intelligently exchanged.
  • the recording and playback device 2 can synchronize the video data and/or audio data output by the smart interaction tablet 1 during the synchronization process, and does not pay attention to the source of the display content in the smart interaction tablet 1 during the synchronization process, and only needs to interact with the smart interaction.
  • the content displayed on the tablet 1 is synchronized to complete the recording, which overcomes the cumbersome and error-prone technical defects in the prior art for switching the recorded content, and realizes that the recorded content can synchronize the video data output by the intelligent interactive tablet and/or
  • the audio data simplifies the switching mode of the recorded content, and improves the correctness of the switching of the recorded content.
  • FIG. 2 is an internal structural diagram of a smart interaction tablet according to Embodiment 2 of the present invention. As shown in FIG. 2, the present embodiment is optimized based on the above embodiment.
  • the smart interaction panel 1 further includes: a touch device 13 connected to the main board 11 for detecting a touch signal, generating an annotation trajectory according to the touch signal by the main board 11, and arranging the annotation trajectory Superimposed as video data in the smart interactive flat 1 board.
  • the touch device 13 is configured to detect a touch signal and generate an annotation through the main board 11
  • the trajectory is superimposed and displayed as video data in the smart interactive tablet 1 .
  • the touch signal is sent to the main board 11 , and the main board 11 generates and moves according to the movement trajectory of the touch signal.
  • the trajectory of the trajectory is consistent, and the annotation trajectory is superimposed and displayed in the video data displayed by the current smart interactive tablet 1.
  • the annotation trajectory is also synchronized, and the annotation trajectory is simultaneously displayed when the synchronized content is subsequently displayed.
  • the outer frame 12 is optimized to further include: a communication interface 122, the communication interface 122 is connected to the main board 11; the communication interface 122 is used to connect to the recording and playback device 2 through the communication bus to send the touch to the recording and playback device 2 signal.
  • the communication interface 122 and the main board 11 may be connected through a communication bus or may be connected through a USB (Universal Serial Bus).
  • the main board 11 receives the touch signal sent by the touch device 13
  • the main board 11 sends the touch signal to the communication interface 122 through the communication bus
  • the communication interface 122 sends the touch signal to the recording and playing device 2 through the communication bus.
  • the device 2 After receiving the touch signal, the device 2 starts recording the video and/or audio signal sent by the synchronization interface 121.
  • the recording and recording device 2 actually has an image capturing device in the recording and recording process, and the image capturing device is used to collect images of the smart interactive tablet 1 using the site (for example, a classroom, a conference room).
  • the image acquired by the image capturing device and the image synchronized by the main board 11 need to be selected for recording or recording.
  • the touch signal indicates that the smart interactive tablet 1 is currently being operated, and the recording is switched.
  • the outer frame is optimized to further include: a data interface 123 connected to the main board 11 for accessing video data and/or audio data sent by the external data source 3 for output on the smart interactive tablet 1.
  • the data interface 123 may be specifically connected to the main board 11 through a data bus, so that the data interface 122 sends the received video data and/or audio data sent by the external data source 3 to the data interface 122.
  • the main board 11 and finally the video data and/or audio data received from the data interface 122 by the main board 11 are outputted in the smart interactive tablet 1.
  • the touch frame 13 is specifically optimized as an infrared touch frame.
  • the touch frame 13 is specifically optimized as an infrared touch frame, and the advantages of the setting are: making the touch frame 13 have high stability, high adaptability, long service life, good use characteristics, and relative to the capacitance.
  • the touch screen and the infrared touch frame have lower production costs and are more convenient to maintain.
  • the infrared touch frame is only an optional implementation manner, and can also be implemented by means of capacitive touch or electromagnetic touch.
  • the smart interactive tablet 1 is optimized to further include a computer 14 whose data lines are connected to the main board 11 for display through the smart interactive tablet 1.
  • the computer 14 is connected to the main board 11 through a data line, and transmits the video data and/or audio data output by the computer 14 to the main board 11, so that the smart interactive tablet 1 can output the video data and/or audio sent by the computer 14. data.
  • the touch signal is sent to the recording and playback device 2 through the main board 11 and the communication interface 122, so that the recording and playback device 2 starts recording the video data output by the main board 11 and/or Or audio data, and at the same time, since the data interface 123 and the computer 14 are provided, the main board 11 can also output the video data and/or audio number transmitted by the external data source 3 and the computer 14 received through the data interface 123 and the data bus, The recording and playback device 2 can also record the video data and/or audio number sent by the external data source 3 and the computer 14, which overcomes the cumbersome and error-prone technical defects of switching the recorded content in the prior art, and realizes the recording and broadcasting.
  • the content can synchronize the video data and/or the audio data output by the smart interactive tablet, so that the switching mode of the recorded content is simplified, and the correctness of the switching of the recorded content is improved.
  • FIG. 3 is a schematic diagram of an internal structure of another intelligent interactive tablet according to Embodiment 3 of the present invention.
  • the smart interactive tablet 1 includes a main board 11 , an outer frame 12 , and a recording and playback device 13 .
  • the main board 11 and the recording device 13 are disposed in the outer frame 12, and the recording device 13 is connected to the main board 11 through a data bus for synchronizing the video data and/or audio data output by the smart interactive tablet 1.
  • the video data and/or the played audio data displayed by the smart interactive tablet 1 are output by the main board 11, so that the recording and playback device 13 is connected to the main board 11 through the data bus, and the smart interactive tablet 1 can be simultaneously recorded.
  • Output video data and/or audio data are output by the main board 11, so that the recording and playback device 13 is connected to the main board 11 through the data bus, and the smart interactive tablet 1 can be simultaneously recorded.
  • the recording and playback device 13 can synchronize the video data and/or the audio data output by the smart interaction tablet 1 during the synchronization process, and does not pay attention to the source of the display content in the smart interaction tablet 1 during the synchronization process, and only needs to interact with the smart interaction.
  • the content displayed on the tablet 1 is synchronized to complete the recording, which overcomes the cumbersome and error-prone technical defects in the prior art for switching the recorded content, and realizes that the recorded content can synchronize the video data output by the intelligent interactive tablet and/or
  • the audio data simplifies the switching mode of the recorded content, and improves the correctness of the switching of the recorded content.
  • Embodiment 4 is an internal structural diagram of a smart interaction tablet according to Embodiment 4 of the present invention. As shown in FIG. 4, this embodiment is optimized based on the above embodiment.
  • the smart interactive tablet 1 is optimized to further include: a touch device 14 connected to the main board 11 for detecting a touch signal, and the main board 11 generates an annotation trajectory according to the touch signal, and The annotation track is superimposed and displayed as video data in the smart interactive tablet 1.
  • the touch device 14 is configured to detect the touch signal and generate the annotation track by the main board 11 to be superimposed and displayed as the video data in the smart interaction panel 1 , specifically, when the touch device 14 detects the touch signal, According to the movement trajectory of the touch signal, an annotation trajectory consistent with the movement trajectory is generated, and the annotation trajectory is superimposed and displayed on the video data displayed by the current smart interaction tablet 1.
  • the annotation trajectory is also synchronized, and the annotation trajectory is simultaneously displayed when the synchronized content is subsequently displayed.
  • the outer frame 12 is optimized to further include a video interface 121, and the video interface 121 is connected to the recording and playback device 13 for receiving video data collected by the external video capture device 2.
  • the video interface 121 may be connected to the recording and playback device 13 through the data bus, so that the video interface 121 sends the received video data sent by the external video capture device 2 to the recording and playback device 30, and the external video is collected.
  • the device 2 is used to collect images of the smart interactive tablet 1 using the scene (for example, a classroom, a conference room).
  • the recording device 13 is optimized such that the recording device 13 is connected to the main board 11 via a communication bus to receive the touch signal, and triggers the saving of the video data and/or audio data of the smart interactive flat 1 synchronization.
  • the main board 11 after the main board 11 receives the touch signal sent by the touch device 13, the main board 11 sends the touch signal to the recording and playing device 13 through the communication bus, and the recording device 13 starts the recording after receiving the touch signal.
  • the video and/or audio signals sent by the motherboard 11. The image captured by the external video capture device 2 and the image synchronized by the main board 11 need to be selected for recording or recording.
  • the touch signal indicates that the smart interactive tablet 1 is currently being operated, and the recording is switched.
  • the smart interactive tablet 1 is optimized to further include a computer 15 having a data line connected to the main board 11 for display by the smart interactive tablet 1.
  • the computer 15 is connected to the main board 11 through the data line, and transmits the video data and/or audio data output by the computer 15 to the main board 11, so that the smart interactive tablet 1 can output the video data and/or audio sent by the computer 15. data.
  • the outer frame 12 is optimized to further include: a data interface 122 connected to the main board 11 for accessing video data and/or audio data sent by the external data source 3 for output on the smart interactive tablet 1 .
  • the data interface 122 may be specifically connected to the main board 11 through the data bus, so that the data interface 122 sends the received video data and/or audio data sent by the external data source 3 to the main board 11, and finally by the main board.
  • the video data and/or audio data received from the data interface 122 is output in the smart interactive tablet 1.
  • the touch device is specifically optimized as an infrared touch device.
  • the touch frame 13 when the touch frame 13 detects the touch signal, the touch signal is sent to the recording device 13 through the main board 11 and the communication bus, so that the recording device 13 starts recording the video data output by the main board 11 and/or Audio data, at the same time, because the data interface 122 and the computer 15 are provided, the main board 11 can also output the video data and/or audio number transmitted by the external data source 3 and the computer 15 received through the data interface 122 and the data bus, therefore, The recording device 13 can also record the video data and/or audio number sent by the external data source 3 and the computer 15. Further, a video interface 121 is further provided, and the video interface 121 is connected to the external video capturing device 2, so that the recording device is enabled.
  • the 13 can also record the video data sent by the external video capture 2 device, overcomes the cumbersome and error-prone technical defects in the prior art, and realizes that the recorded content can be synchronized with the video data output by the smart interactive tablet and/or Or audio data, which simplifies the switching mode of the recorded content, and improves the correctness of the switching of the recorded content.

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  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

本实用新型实施例公开了智能交互平板，将录播场景中来自各个原始数据源的视频数据和/或音频数据集中传输到智能交互平板进行显示，在录播过程中，直接从智能交互平板的主板获取智能交互平板当前输出的内容，通过数据总线将上述内容同步到录播设备或录播装置，录播设备或录播装置无需与多个原始数据源相连，直接通过智能交互平板的主板这一数据汇集点进行录播，克服了现有技术中切换录播内容方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。

Description

智能交互平板 技术领域
本实用新型涉及人机交互技术，尤其涉及智能交互平板。
背景技术
智能交互平板，具备书写、批注、绘画、多媒体娱乐以及网络会议等功能，融入了人机交互、平板显示、多媒体信息处理和网络传输等多项技术，已经成为了信息化时代中办公、教学、图文互动演示的优选设备。
由于智能交互平板自身的特点以及强大的多媒体交互功能，使得智能交互平板已大范围地应用于教学领域，同时，由于网络教学越来越受到人们的青睐，录制教师使用智能交互平板授课视频的需求也越发突显，例如，在教室录制的内容可以作为网络课程或精品课程随时播放，扩大优质教育资源的传播范围。
但是，由于现有的可用于录制教师使用智能交互平板授课视频的录播系统，一般都用于同时接收多路视频和/或音频信号，通过一定的方式选择录制的内容，但是，在进行录制通道的切换选择时经常会出现误判，导致实际录制的内容与所需录制的内容不符，并且，不同视频、音频信号源的选中切换方式不尽相同，使得录播系统的录制内容切换方式较为复杂。
实用新型内容
本实用新型提供智能交互平板，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷。
本实用新型实施例提供了一种智能交互平板，包括主板和外框，所述外框设置有同步接口，所述同步接口与所述主板相连；所述同步接口用于通过数据总线与录播设备相连，以向所述录播设备同步所述智能交互平板输出的视频数据和/或音频数据。
进一步的，所述智能交互平板还包括触摸装置，所述触摸装置与所述主板相连，用于检测触控信号，通过所述主板根据所述触控信号生成批注轨迹，并将所述批注轨迹在所述智能交互平板中叠加显示为视频数据。
进一步的，所述外框还设置有通讯接口，所述通讯接口与所述主板相连；所述通讯接口用于通过通讯总线与所述录播设备相连，以向所述录播设备发送所述触控信号。
进一步的，所述外框还设置有数据接口，所述数据接口与所述主板相连，用于接入外部数据源发送的视频数据和/或音频数据以在所述智能交互平板输出。
进一步的，所述触摸装置为红外触摸装置。
进一步的，所述智能交互平板还集成有计算机，所述计算机的数据线与所述主板相连以通过所述智能交互平板进行显示。
本实用新型实施例还提供了另外一种智能交互平板，包括主板、外框和录播装置，所述主板和录播装置设置于所述外框内，所述录播装置通过数据总线与所述主板相连，用于同步所述智能交互平板输出的视频数据和/或音频数据。
进一步的，所述智能交互平板还包括触摸装置，所述触摸装置与所述主板相连，用于检测触控信号，通过所述主板根据所述触控信号生成批注轨迹，并将所述批注轨迹在所述智能交互平板中叠加显示为视频数据。
进一步的，所述外框还包括视频接口，所述视频接口与所述录播装置相连，用于接收外部的视频采集设备采集的视频数据。
进一步的，所述录播装置还通过通讯总线与所述主板相连，以接收所述触控信号触发保存所述智能交互平板同步的视频数据和/或音频数据。
进一步的，所述智能交互平板集成有计算机，所述计算机的数据线与所述主板相连以通过所述智能交互平板显示。
进一步的，所述外框还设置有数据接口，所述数据接口与所述主板相连，用于接入外部数据源发送的视频数据和/或音频数据以在所述智能交互平板输出。
进一步的，所述触摸装置为红外触摸装置。
本实用新型提供的智能交互平板，将录播场景中来自各个原始数据源的视频数据和/或音频数据集中传输到智能交互平板进行显示，在录播过程中，直接从智能交互平板的主板获取智能交互平板当前输出的内容，通过数据总线将上述内容同步到录播设备或录播装置，录播设备或录播装置无需与多个原始数据源相连，直接通过智能交互平板的主板这一数据汇集点进行录播，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图做一简单地介绍，显而易见地，下 面描述中的附图是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本实用新型实施例一提供的一种智能交互平板的内部结构图；
图2是本实用新型实施例二提供的一种智能交互平板的内部结构图；
图3是本实用新型实施例三提供的一种智能交互平板的内部结构图；
图4是本实用新型实施例四提供的一种智能交互平板的内部结构图。
具体实施方式
为更进一步阐述本实用新型为达成预定实用新型目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本实用新型提出的智能交互平板的具体实施方式、结构、特征及其功效，详细说明如后。
实施例一
图1为本实用新型实施例一提供的一种智能交互平板的内部结构图，如图1所示，智能交互平板1，包括：主板11和外框12，其中：
外框12设置有同步接口121，同步接口121与主板11相连；
同步接口121用于通过数据总线与录播设备2相连，以向录播设备2同步智能交互平板1输出的视频数据和/或音频数据。
其中，同步接口121通过数据总线与主板11相连。
智能交互平板1在使用过程中一般会显示图像和/或播放声音，在录播过程中，需要记录的是智能交互平板1的显示图像和/或播放声音，基于此，本方案中所说的智能交互平板1输出的视频数据并不是指基于MPEG(Moving Picture  Experts Group，动态图像专家组)、AVI(Audio Video Interleaved，音频视频交错格式)等动态图像协议形成的视频文件，而是指在智能交互平板1的显示界面中显示出的人眼可见的内容。智能交互平板1作为一个以显示为主要功能的设备，可以有多个数据来源，例如用户的个人计算机、DVD(Digital Versatule Disc，数字通用光盘)播放器等。在本实施例中，智能交互平板1显示的视频数据和/或播放的音频数据都是由主板11输出的，因此录播设备2通过同步接口121和数据总线与主板11相连接，可以同步录制智能交互平板1输出的视频数据和/或音频数据。
通过本实施例的设置，使得录播设备2可以同步所述智能交互平板1输出的视频数据和/或音频数据，同步过程中不关注智能交互平板1中显示内容的来源，只需要将智能交互平板1中显示的内容进行同步，完成录播，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。
实施例二
图2为本实用新型实施例二提供的一种智能交互平板的内部结构图。如图2所示，本实施例以上述实施例为基础进行了优化。
在本实施例中，智能交互平板1中，还优选包括：触摸装置13，触摸装置13与主板11相连，用于检测触控信号，通过主板11根据触控信号生成批注轨迹，并将批注轨迹在智能交互平1板中叠加显示为视频数据。
在本实施例中，触摸装置13，用于检测触控信号并通过主板11生成批注 轨迹在智能交互平板1中叠加显示为视频数据，具体是指，当触摸装置13检测到触控信号时，将触控信号发送给主板11，主板11根据触控信号的移动轨迹，生成与移动轨迹一致的批注轨迹，并将批注轨迹叠加显示在当前智能交互平板1显示的视频数据中。在通过主板11进行数据同步时，批注轨迹也会进行同步，在后续将同步的内容进行显示时，批注轨迹会同时进行显示。
相应的，将外框12优化为，还优选包括：通讯接口122，通讯接口122与主板11相连；通讯接口122用于通过通讯总线与录播设备2相连，以向录播设备2发送触控信号。
在本实施例中，通讯接口122与主板11具体可以是通过通讯总线相连，也可以通过USB(Universal Serial Bus，通用串行总线)相连。当主板11接收到触摸装置13发送的触控信号后，主板11通过通讯总线将触控信号发送至通讯接口122，通讯接口122通过通讯总线将触控信号发总给录播设备2，录播设备2接收到触控信号后，开始录制同步接口121发送的视频和/或音频信号。录播设备2在录播过程其实还接入有图像采集设备，图像采集设备用于采集智能交互平板1使用现场(例如教室、会议室)的图像。图像采集设备采集的图像和主板11同步的图像需要进行选择录制或主录哪一个，触控信号说明当前在对智能交互平板1操作，切换对其进行录制。
进一步地，将外框优化为，还优选包括：数据接口123，数据接口123与主板11相连，用于接入外部数据源3发送的视频数据和/或音频数据以在智能交互平板1输出。
在本实施例中，数据接口123具体可以是通过数据总线与主板11相连，以使数据接口122将接收到的外部数据源3发送的视频数据和/或音频数据发送给 主板11，最后由主板11将从数据接口122接收到的视频数据和/或音频数据在智能交互平板1中输出。
同时，将触摸框13具体优化为红外触摸框。
在本实施例中，将触摸框13具体优化为红外触摸框，这样设置的好处是：使得触摸框13具有高度稳定性、高度适应性、使用寿命长以及使用特性好的特点，并且相对于电容式触摸屏，红外触摸框的生产成本也比较低，维护更加方便。当然，红外触摸框只是一种可选的实施方式，另外还可采用电容触摸或者电磁触摸等方式实现。
进一步地，将智能交互平板1优化为，还优选包括：计算机14，计算机14的数据线与主板11相连以通过智能交互平板1进行显示。
在本实施例中，计算机14通过数据线与主板11相连，将计算机14输出的视频数据和/或音频数据发送给主板11，使得智能交互平板1可以输出计算机14发送的视频数据和/或音频数据。
通过本实施例的设置，当触摸框13检测到触控信号时，触控信号通过主板11和通讯接口122发送给录播设备2，使录播设备2开始录制主板11输出的视频数据和/或音频数据，同时，由于设置了数据接口123和计算机14，使得主板11还可以输出通过数据接口123和数据总线接收到的外部数据源3和计算机14发送的视频数据和/或音频数，因此，录播设备2也就可以录制外部数据源3和计算机14发送的视频数据和/或音频数，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。
实施例三
图3为本实用新型实施例三提供的另外一种智能交互平板的内部结构图，如图1所示，智能交互平板1，包括：主板11、外框12和录播装置13，其中：
主板11和录播装置13设置于外框内12，录播装置13通过数据总线与主板11相连，用于同步智能交互平板1输出的视频数据和/或音频数据。
在本实施例中，智能交互平板1显示的视频数据和/或播放的音频数据都是由主板11输出的，因此录播装置13通过数据总线与主板11相连接，可以同步录制智能交互平板1输出的视频数据和/或音频数据。
通过本实施例的设置，使得录播装置13可以同步所述智能交互平板1输出的视频数据和/或音频数据，同步过程中不关注智能交互平板1中显示内容的来源，只需要将智能交互平板1中显示的内容进行同步，完成录播，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。
实施例四
图4为本实用新型实施例四提供的一种智能交互平板的内部结构图。如图4所示，本实施例以上述实施例为基础进行了优化。
在本实施例中，将智能交互平板1优化为，还优选包括：触摸装置14，触摸装置14与主板11相连，用于检测触控信号，通过主板11根据触控信号生成批注轨迹，并将批注轨迹在智能交互平板1中叠加显示为视频数据。
在本实施例中，触摸装置14，用于检测触控信号并通过主板11生成批注轨迹在智能交互平板1中叠加显示为视频数据，具体是指，当触摸装置14检测到触控信号时，根据触控信号的移动轨迹，生成与移动轨迹一致的批注轨迹，并将批注轨迹叠加显示在当前智能交互平板1显示的视频数据中。在通过主板11进行数据同步时，批注轨迹也会进行同步，在后续将同步的内容进行显示时，批注轨迹会同时进行显示。
进一步地，将外框12优化为，还优选包括：视频接口121，视频接口121与录播装置13相连，用于接收外部的视频采集设备2采集的视频数据。
在本实施例中，视频接口121具体可以是通过数据总线与录播装置13相连，以使视频接口121将接收到的外部视频采集设备2发送的视频数据发送给录播装置30，外部视频采集设备2用于采集智能交互平板1使用现场(例如教室、会议室)的图像。
进一步地，将录播装置13优化为：录播装置13通过通讯总线与所述主板11相连，以接收所述触控信号，触发保存智能交互平1同步的视频数据和/或音频数据。
在本实施例中，当主板11接收到触摸装置13发送的触控信号后，主板11通过通讯总线将触控信号发送给录播装置13，录播装置13接收到触控信号后，开始录制主板11发送的视频和/或音频信号。外部视频采集设备2采集的图像和主板11同步的图像需要进行选择录制或主录哪一个，触控信号说明当前在对智能交互平板1操作，切换对其进行录制。
进一步地，将智能交互平板1优化为，还优选包括：计算机15，计算机15的数据线与主板11相连以通过所述智能交互平板1显示。
在本实施例中，计算机15通过数据线与主板11相连，将计算机15输出的视频数据和/或音频数据发送给主板11，使得智能交互平板1可以输出计算机15发送的视频数据和/或音频数据。
进一步地，将外框12优化为，还优选包括：数据接口122，数据接口122与主板11相连，用于接入外部数据源3发送的视频数据和/或音频数据以在智能交互平板1输出。
在本实施例中，数据接口122具体可以是通过数据总线与主板11相连，以使数据接口122将接收到的外部数据源3发送的视频数据和/或音频数据发送给主板11，最后由主板11将从数据接口122接收到的视频数据和/或音频数据在智能交互平板1中输出。
同时，将触摸装置具体优化为红外触摸装置。
通过本实施例的设置，当触摸框13检测到触控信号时，触控信号通过主板11和通讯总线发送给录播装置13，使录播装置13开始录制主板11输出的视频数据和/或音频数据，同时，由于设置了数据接口122和计算机15，使得主板11还可以输出通过数据接口122和数据总线接收到的外部数据源3和计算机15发送的视频数据和/或音频数，因此，录播装置13也就可以录制外部数据源3和计算机15发送的视频数据和/或音频数，进一步地，还设置了视频接口121，视频接口121与外部视频采集设备2相连，使得录播装置13还可以录制外部视频采集2设备发送的视频数据，克服了现有技术中切换录播内容的方式繁琐、易出错的技术缺陷，实现了录播内容可以同步智能交互平板输出的视频数据和/或音频数据，使得录播内容切换方式简化，提高了录播内容切换的正确性。
以上所述，仅是本实用新型的较佳实施例而已，并非对本实用新型作任何形式上的限制，虽然本实用新型已以较佳实施例揭露如上，然而并非用以限定本本实用新型，任何熟悉本专业的技术人员，在不脱离本实用新型技术方案范围内，当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本实用新型技术方案内容，依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均仍属于本实用新型技术方案的范围内。

Claims (13)

  1. 一种智能交互平板，其特征在于，包括主板和外框，所述外框设置有同步接口，所述同步接口与所述主板相连；所述同步接口用于通过数据总线与录播设备相连，以向所述录播设备同步所述智能交互平板输出的视频数据和/或音频数据。
  2. 根据权利要求1所述的智能交互平板，其特征在于，所述智能交互平板还包括触摸装置，所述触摸装置与所述主板相连，用于检测触控信号，通过所述主板根据所述触控信号生成批注轨迹，并将所述批注轨迹在所述智能交互平板中叠加显示为视频数据。
  3. 根据权利要求2所述的智能交互平板，其特征在于，所述外框还设置有通讯接口，所述通讯接口与所述主板相连；所述通讯接口用于通过通讯总线与所述录播设备相连，以向所述录播设备发送所述触控信号。
  4. 根据权利要求1-3任一项所述的智能交互平板，其特征在于，所述外框还设置有数据接口，所述数据接口与所述主板相连，用于接入外部数据源发送的视频数据和/或音频数据以在所述智能交互平板输出。
  5. 根据权利要求2或3所述的智能交互平板，其特征在于，所述触摸装置为红外触摸装置。
  6. 根据权利要求1所述的智能交互平板，其特征在于，所述智能交互平板还集成有计算机，所述计算机的数据线与所述主板相连以通过所述智能交互平板进行显示。
  7. 一种智能交互平板，其特征在于，包括主板、外框和录播装置，所述主板和录播装置设置于所述外框内，所述录播装置通过数据总线与所述主板相连， 用于同步所述智能交互平板输出的视频数据和/或音频数据。
  8. 根据权利要求7所述的智能交互平板，其特征在于，所述智能交互平板还包括触摸装置，所述触摸装置与所述主板相连，用于检测触控信号，通过所述主板根据所述触控信号生成批注轨迹，并将所述批注轨迹在所述智能交互平板中叠加显示为视频数据。
  9. 根据权利要求8所述的智能交互平板，其特征在于，所述外框还包括视频接口，所述视频接口与所述录播装置相连，用于接收外部的视频采集设备采集的视频数据。
  10. 根据权利要求9所述的智能交互平板，其特征在于，所述录播装置还通过通讯总线与所述主板相连，以接收所述触控信号触发保存所述智能交互平板同步的视频数据和/或音频数据。
  11. 根据权利要求7-10任一项所述的智能交互平板，其特征在于，所述智能交互平板集成有计算机，所述计算机的数据线与所述主板相连以通过所述智能交互平板显示。
  12. 根据权利要求7-10任一项所述的智能交互平板，其特征在于，所述外框还设置有数据接口，所述数据接口与所述主板相连，用于接入外部数据源发送的视频数据和/或音频数据以在所述智能交互平板输出。
  13. 根据权利要求8-10任一项所述的智能交互平板，其特征在于，所述触摸装置为红外触摸装置。
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