WO2018214371A1 - 一种基于多平板的批注跟随方法及系统 - Google Patents
一种基于多平板的批注跟随方法及系统 Download PDFInfo
- Publication number
- WO2018214371A1 WO2018214371A1 PCT/CN2017/104646 CN2017104646W WO2018214371A1 WO 2018214371 A1 WO2018214371 A1 WO 2018214371A1 CN 2017104646 W CN2017104646 W CN 2017104646W WO 2018214371 A1 WO2018214371 A1 WO 2018214371A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- annotation
- mode
- interaction tablet
- smart interaction
- tablet
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/10—Text processing
- G06F40/166—Editing, e.g. inserting or deleting
- G06F40/169—Annotation, e.g. comment data or footnotes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
Definitions
- the invention relates to the field of intelligent interactive flat panels, in particular to a method and system for annotation following based on multiple flat panels.
- the smart interactive tablet is an integrated device for manipulating and displaying human-computer interaction operations on display panels (LCD, LED, PDP) through touch technology, and has annotation, drawing, projector playback, and electronic whiteboard.
- Display, screen, audio, TV, video conferencing terminal and other functions, incorporating human-computer interaction, flat panel display, multimedia information processing and network transmission, etc., is an interactive demonstration of office, teaching, graphic and text in the information age
- the preferred solution is widely used in education, business meetings, business presentations and other fields.
- multiple smart interactive tablets may need to be used simultaneously, for example, some for annotations and some for presentations.
- the speaker will walk back and forth in front of each tablet as the needs of the speech. It is easy to go back to the tablet as an annotation when the annotation is needed, and the interaction on the spot cannot be achieved very well.
- the present invention provides a multi-plate based annotation following method and device, which solves the problem that the speaker needs to go back and comment, and facilitates the speaker to control the speech process in real time and interact with others.
- the invention provides a multi-plate based annotation following method, comprising the following steps:
- the document mode of the paired smart interaction tablet is the annotation mode and the current document mode of the pair is the presentation mode, the document mode of the pair is switched to the annotation mode.
- the synchronization data includes an annotation mode mark, an annotation handwriting, and a current annotation state on the paired smart interaction tablet;
- the document mode of the paired smart interaction tablet is the annotation mode
- the current document mode of the pair is the presentation mode
- the document mode of the pair is switched to the annotation mode, specifically:
- the annotation handwriting is drawn on the generated annotation interface.
- the method further comprises:
- the method further comprises:
- the annotation handwriting transmitted by the paired smart interaction tablet is received, and the annotation handwriting is drawn on the annotation interface covering the current display interface.
- the method further comprises:
- the present invention also provides a multi-panel-based annotation following system, including a first smart interaction tablet, a second smart interaction tablet paired with the first smart interaction tablet, and the first intelligent interaction a first sensing detector connected to the first smart interaction panel on the tablet, and a second sensing detector disposed on the second smart interaction tablet and connected to the first smart interaction tablet;
- the first smart interaction tablet is configured to establish a connection with the second smart interaction tablet according to the network pairing function, and receive synchronization data transmitted by the second smart interaction tablet;
- the first sensor detector is configured to detect whether the speaker enters the preset range of the first smart interaction tablet, and sends the detection result to the first smart interaction tablet;
- the second sensor detector is configured to detect whether the speaker enters the preset range of the second smart interaction tablet, and sends the detection result to the second smart interaction tablet;
- the first smart interaction tablet is further configured to acquire a document mode of the self and a second smart interaction tablet when the speaker enters a preset range according to the detection result of the first sensor detector.
- the document mode and when the document mode of the self is the presentation mode, and the document mode of the second smart interaction tablet is the annotation mode, the document mode is switched to the annotation mode.
- the synchronization data includes an annotation mode mark, an annotation handwriting, and a current annotation state on the paired smart interaction tablet;
- the first smart interaction tablet is specifically configured to switch its own document mode to the annotation mode according to the annotation mode flag, generate an annotation interface, and set an annotation state in the annotation mode according to the current annotation state, and The annotation handwriting is drawn on the generated annotation interface.
- the second smart interaction tablet is further configured to generate a touch command according to the detected touch operation, respond according to the touch command, and send the touch command to the first smart interaction. flat;
- the first smart interaction tablet is further configured to receive a touch instruction transmitted by the second smart interaction tablet and execute the touch instruction.
- the second smart interaction tablet is further configured to: acquire an annotation handwriting generated on the annotation interface, and send the annotation handwriting to the first smart interaction tablet;
- the first smart interaction tablet is further configured to receive an annotation handwriting transmitted by the second smart interaction tablet, and draw the annotation handwriting on an annotation interface that is overlaid on the current display interface.
- the second smart interaction tablet is further configured to: perform a screen capture on the current display interface, obtain a screenshot of the current display interface, and send the screenshot to the first smart interaction tablet;
- the first smart interaction tablet is further configured to display the screenshot.
- the multi-panel-based annotation following method and system provided by the invention establishes a connection and synchronizes data with the paired intelligent interactive tablet through the network pairing function, and automatically acquires its own document mode when detecting that the speaker enters its preset range. And the document mode of the paired smart interaction tablet, and automatically switching between the annotation mode and the presentation file when the paired smart interaction tablet is in the annotation mode when it is in the presentation mode, and switching to the document mode of the paired smart interaction tablet
- the realization of the annotation follows the effect of the speaker, which solves the problem that the speaker needs to go back when the annotation is needed, so that the speaker can control the speech process in real time and interact with others.
- FIG. 1 is a schematic structural diagram of a multi-panel based annotation following system according to an embodiment of the present invention.
- FIG. 2 is a schematic flow chart of a multi-panel based annotation following method according to an embodiment of the present invention.
- an embodiment of the present invention provides a multi-panel-based annotation following system, including a first smart interaction tablet 100, and a second smart interaction tablet 200 paired with the first smart interaction tablet 100.
- a first sensor detector 110 connected to the first smart interaction tablet 100 and connected to the first smart interaction tablet 100 is disposed on the second smart interaction tablet 200 and connected to the second smart interaction tablet 200.
- the second sensing detector 210 among them:
- the first smart interaction tablet 100 is configured to establish a connection with the second smart interaction tablet 200 according to the network pairing function, and receive synchronization data transmitted by the second smart interaction tablet 200.
- the first sensor detector 110 is configured to detect whether the speaker enters the preset range of the first smart interaction tablet 100, and sends the detection result to the first smart interaction tablet 100.
- the second sensor detector 210 is configured to detect whether the speaker enters the preset range of the second smart interaction tablet 200, and send the detection result to the second smart interaction tablet 200.
- the first sensing detector 110 and the second sensing detector 210 may include a human body sensor and a distance sensor, and the human body sensor and the distance sensor are used to detect whether the speaker A enters.
- the human body sensor can be used to determine whether there is a human body in front of itself, and the distance sensor is used to predict the distance between the human body and the corresponding smart interactive tablet.
- the distance sensor is generally divided into a contact distance sensor and a non-contact distance sensor, and the contact distance sensor includes an inductive displacement sensor, a capacitive displacement sensor, a CMOS type displacement sensor, a rotary encoder, a magnetic ruler, a grating ruler, etc.
- Contact distance sensors include laser displacement sensors, ultrasonic (sonar) distance sensors, infrared distance sensors, and the like. In the embodiment of the invention, a non-contact distance sensor is used.
- a thermal infrared human body sensor is used to identify the position of the presenter, and it is determined whether the presenter is in front of the tablet, and the ultrasonic distance sensor is used to identify the distance of the speaker from the smart interactive tablet.
- the ultrasonic distance sensor detects that the presenter enters the preset range of the corresponding smart interaction tablet, it sends the detection result to the corresponding smart interaction tablet.
- the first smart interaction tablet 100 is further configured to acquire a document mode of the self and the second smart interaction when detecting that the speaker enters the preset range according to the check result of the first sensor detector 110.
- the document mode of the tablet 200 and when its own document mode is the presentation mode, and the document mode of the second smart interaction tablet 200 is the annotation mode, its own document mode is switched to the annotation mode.
- the speaker A is located in the preset range of the second smart interaction tablet 200, and the document mode of the first smart interaction tablet 100 is initially in the presentation mode (ie, At this time, the document displayed on the first smart interaction tablet 100 is used only for the demonstration, and the document mode of the second smart interaction tablet 200 is in the annotation mode (that is, the first smart interactive tablet 100 is displayed at this time).
- the document may be annotated
- the speaker A walks into the preset range of the first smart interaction tablet 100 from the second smart interaction tablet 200
- the first sensor detector 110 detects the The speaker A sends the detection result to the first smart interaction tablet 100, and the first smart interaction tablet 100 invokes the event after the speaker A enters the preset range according to the check result.
- the synchronization data that is newly synchronized by the second smart interaction tablet 200 switches its own document mode to the annotation mode.
- the synchronization data when the document mode of the second smart interaction tablet 200 is the annotation mode, includes an annotation mode mark, an annotation handwriting, and a current annotation state on the paired smart interaction tablet.
- the first smart interaction tablet 100 first switches its own document mode to the annotation mode according to the annotation mode flag, and then generates an annotation interface overlaid on the current display interface, and An annotation state in the annotation mode is set according to the current annotation state, and the annotation handwriting is drawn on the generated annotation interface.
- the multi-panel-based annotation following system realizes data synchronization with the smart interaction tablet through the network pairing function, and automatically acquires the document mode of the self and the paired when the speaker enters the preset range.
- the document mode of the smart interactive tablet and automatically edits the annotation mode and the presentation file when the paired smart interactive tablet is in the annotation mode when it is in the presentation mode. Change, realize the effect of the annotation following the speaker, and solve the problem that the speaker needs to go back when the annotation is needed, so that the speaker can control the speech process in real time and interact with others.
- the second smart interaction tablet 200 is further configured to generate a touch command according to the detected touch operation, respond according to the touch command, and send the touch command to the first smart Interactive tablet 100;
- the first smart interaction tablet 100 is further configured to receive a touch instruction transmitted by the second smart interaction tablet 200 and execute the touch instruction.
- the speaker when the presenter is located in the second smart interaction tablet 200 for presentation, the speaker can perform touch operations on the corresponding document, such as page turning, page scrolling, background adjustment, page zooming, etc., at this time,
- the second smart interaction tablet 200 can detect the touch operation of the presenter and generate a touch command, and then respond according to the touch command to update the display interface.
- the second smart interaction tablet 200 also sends the touch command to the first smart interaction tablet 100.
- the first smart interaction tablet 100 executes the touch command, thereby implementing touch synchronization between the first smart interaction tablet 100 and the second smart interaction tablet 200.
- the document display state of the smart interaction tablet is consistent with the document display state of the previous smart interaction tablet every time the speaker moves to a smart interaction tablet.
- the speaker does not need to re-adapt to the new document, but can seamlessly connect and enhance the speaker's presentation experience.
- the second smart interaction tablet 200 is further configured to: acquire an annotation handwriting generated on the annotation interface, and send the annotation handwriting to the first smart interaction tablet 100;
- the first smart interaction tablet 100 is further configured to receive an annotation handwriting transmitted by the second smart interaction tablet 200, and draw the annotation handwriting on an annotation interface that is overlaid on the current display interface.
- the presenter's annotation handwriting on the second smart interaction tablet 200 will also be the same.
- the time is synchronized to the first smart interactive tablet 100, so that all viewers can simultaneously obtain the presenter's annotation handwriting and timely understand the current speech information.
- multiple smart interactive tablets may be required to ensure the viewing effect of each viewer. At this time, it is particularly important to perform the synchronization of the annotation handwriting.
- the second smart interaction tablet 200 is further configured to: perform a screen capture on the current display interface, obtain a screenshot of the current display interface, and send the screenshot to the first smart interaction tablet 100;
- the first smart interaction tablet 100 is further configured to display the screenshot.
- the speaker performs operations such as text editing or image editing on the currently displayed document, and the data changes generated by these operations are not convenient for synchronization, and thus may result in different contents of different smart interactive tablets.
- the second smart interaction tablet 200 can periodically take a screenshot of the current display interface, obtain a screenshot of the current display interface, and send the screenshot to the first smart interaction tablet. 100.
- the first smart interaction tablet 100 displays the screenshot, so that the display interface of the first smart interaction tablet 100 and the second smart interaction tablet 200 are consistent.
- the present invention also provides a multi-panel based annotation following method, comprising the following steps:
- the multi-panel-based annotation following method establishes a connection with the paired intelligent interactive tablet through the network pairing function and performs data synchronization, and when the speaker is detected to enter the preset range thereof Automatically obtaining its own document mode and the document mode of the paired smart interactive tablet, and automatically switching between the annotation mode and the presentation file when the paired smart interaction tablet is in the annotation mode when it is in the presentation mode, and switches to
- the document mode of the paired intelligent interactive tablet realizes the effect of the annotation following the speaker, and solves the problem that the speaker needs to go back when the annotation is needed, so that the speaker can control the speech process in real time and interact with others.
- the synchronization data includes an annotation mode mark, an annotation handwriting, and a current annotation state on the paired smart interaction tablet;
- step S103 is specifically:
- the annotation handwriting is drawn on the generated annotation interface.
- the method further comprises:
- S104 Receive a touch instruction transmitted by the paired smart interaction tablet, and execute the touch instruction; wherein the touch instruction is generated by detecting an operation on the paired smart interaction tablet.
- the state of the smart interaction tablet is consistent with the state of the previous smart interaction tablet, and the speaker can The presentation without gaps enhances the presentation experience of the presenter.
- the method further comprises:
- S105 Receive an annotation handwriting transmitted by the paired smart interaction tablet, and draw the annotation handwriting on an annotation interface that is overlaid on the current display interface.
- the method further comprises:
- S106 Receive a screenshot of the current display interface transmitted by the paired smart interaction tablet, and display the screenshot.
- the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
一种基于多平板的批注跟随方法，包括以下步骤：根据网络配对功能，与配对的智能交互平板建立连接，并接收由所述配对的智能交互平板传输的同步数据（S101）；当检测到演讲者进入自身的预设范围内，根据所述同步数据获取所述配对的智能交互平板的文档模式（S102）；当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，同步数据将自身的文档模式切换为批注模式（S103）。一种基于多平板的批注跟随装置及系统，实现批注跟随演讲者的效果，很好地解决了演讲者需要批注时需要走回去的问题，方便演讲者实时掌控演讲流程，与他人实现互动。
Description
本发明涉及智能交互平板领域，尤其涉及一种基于多平板的批注跟随方法及系统。
智能交互平板是一种通过触控技术对显示在显示平板(LCD、LED、PDP)上的内容进行操控和实现人机交互操作的一体化设备，其具备批注、绘画、投影机播放、电子白板显示、幕布、音响、电视机、视频会议终端等多种功能，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，是信息化时代中办公、教学、图文互动演示的优选解决方案，广泛应用于教育教学、企业会议、商业展示等领域。
在一些场合中，可能需要同时使用多个智能交互平板，例如，有些平板用于进行批注，而有些平板用于演示。但是演讲者会随着演讲的需求，在各个平板前来回走动，很容易出现需要批注的时候还要走回作为批注的平板，无法很好的实现现场的互动。
发明内容
针对上述问题，本发明提供了一种基于多平板的批注跟随方法及装置，解决了演讲者需要批注需要走回去的问题，方便演讲者实时掌控演讲流程，与他人实现互动。
本发明提供了一种基于多平板的批注跟随方法，包括以下步骤：
根据网络配对功能，与配对的智能交互平板建立连接，并接收由所述配对
的智能交互平板传输的同步数据；
当检测到演讲者进入自身的预设范围内，根据所述同步数据获取所述配对的智能交互平板的文档模式；
当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，将自身的文档模式切换为批注模式。
优选地，当所述配对的智能交互平板的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态；
则当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，将自身的文档模式切换为批注模式，具体为：
根据所述批注模式标记将自身的文档模式切换为批注模式，生成批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态；
在生成的批注界面上绘制所述批注笔迹。
优选地，还包括：
接收所述配对的智能交互平板传输的触控指令，并执行所述触控指令；其中，所述触控指令通过检测对所述配对的智能交互平板的操作生成。
优选地，还包括：
接收所述配对的智能交互平板传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
优选地，还包括：
接收所述配对的智能交互平板传输的当前显示界面的截图，并显示所述截图。
本发明还提供了一种基于多平板的批注跟随系统，包括第一智能交互平板、与所述第一智能交互平板配对的第二智能交互平板、设置于所述第一智能交互
平板上并与所述第一智能交互平板连接的第一传感检测器，设置于所述第二智能交互平板上并与所述第一智能交互平板连接的第二传感检测器；其中，
所述第一智能交互平板，用于根据网络配对功能，与所述第二智能交互平板建立连接，并接收由所述第二智能交互平板传输的同步数据；
所述第一传感检测器，用于检测演讲者是否进入到所述第一智能交互平板的预设范围内，并将检测结果发送给所述第一智能交互平板；
所述第二传感检测器，用于检测演讲者是否进入到所述第二智能交互平板的预设范围内，并将检测结果发送给所述第二智能交互平板；
所述第一智能交互平板，还用于当根据所述第一传感检测器的检查结果检测到演讲者进入自身的预设范围内，获取自身的文档模式及所述第二智能交互平板的文档模式，并在当自身的文档模式为演示模式，且所述第二智能交互平板的文档模式为批注模式时，将自身的文档模式切换为批注模式。
优选地，当所述第二智能交互平板的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态；
则所述第一智能交互平板具体用于，根据所述批注模式标记将自身的文档模式切换为批注模式，生成批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态，并在生成的批注界面上绘制所述批注笔迹。
优选地，所述第二智能交互平板还用于，根据检测到的触控操作生成触控指令，根据所述触控指令进行响应，并将所述触控指令发送给所述第一智能交互平板；
所述第一智能交互平板还用于，接收所述第二智能交互平板传输的触控指令，并执行所述触控指令。
优选地，所述第二智能交互平板还用于，获取在批注界面上生成的批注笔迹，并将所述批注笔迹发送给所述第一智能交互平板；
所述第一智能交互平板还用于，接收所述第二智能交互平板传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
优选地，所述第二智能交互平板还用于，定时对当前显示界面进行截屏，获得所述当前显示界面的截图，并将所述截图发送给所述第一智能交互平板；
所述第一智能交互平板还用于，显示所述截图。
本发明提供的基于多平板的批注跟随方法及系统，通过网络配对功能实现与配对的智能交互平板建立连接并进行数据同步，当检测到演讲者进入自身预设范围时，自动获取自身的文档模式及所述配对的智能交互平板的文档模式，且在当自身处于演示模式而配对的智能交互平板处于批注模式时，自动进行批注模式和演示文件的切换，切换至配对的智能交互平板的文档模式，实现批注跟随演讲者的效果，很好地解决了演讲者需要批注时需要走回去的问题，方便演讲者实时掌控演讲流程，与他人实现互动。
为了更清楚地说明本发明的技术方案，下面将对实施方式中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施方式，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是本发明实施例提供的基于多平板的批注跟随系统的结构示意图。
图2是本发明实施例提供的基于多平板的批注跟随方法的流程示意图。
下面将结合本发明实施例中的附图，对本发明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发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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，都属于本发明保护的范围。
请参阅图1，本发明实施例提供了一种基于多平板的批注跟随系统，包括第一智能交互平板100、与所述第一智能交互平板100配对的第二智能交互平板200、设置于所述第一智能交互平板100上并与所述第一智能交互平板100连接的第一传感检测器110，设置于所述第二智能交互平板200上并与所述第二智能交互平板200连接的第二传感检测器210。其中：
所述第一智能交互平板100，用于根据网络配对功能，与所述第二智能交互平板200建立连接，并接收由所述第二智能交互平板200传输的同步数据。
所述第一传感检测器110，用于检测演讲者是否进入到所述第一智能交互平板100的预设范围内，并将检测结果发送给所述第一智能交互平板100。
所述第二传感检测器210，用于检测演讲者是否进入到所述第二智能交互平板200的预设范围内，并将检测结果发送给所述第二智能交互平板200。
具体地，在本发明实施例中，所述第一传感检测器110和所述第二传感检测器210可包括人体传感器和距离传感器，通过人体传感器和距离传感器来检测演讲者A是否进入第一智能交互平板的预设范围内。人体传感器可用于判断自身前方是否存在人体，而距离传感器用于预判人体与对应的智能交互平板的距离。距离传感器总的分为接触式距离传感器和非接触式距离传感器，接触式距离传感器包括电感式位移传感器、电容式位移传感器、cmos类的位移传感器，旋转编码器、磁性尺、光栅尺等，非接触式距离传感器包括激光位移传感器，超声波(声纳)距离感应器，红外距离传感器等。在本发明实施例中，使用的是非接触式距离传感器。
在本发明实施例中，例如，使用热红外人体传感器来识别演讲者的位置，判断演讲者是否在本平板前方，使用超声波距离传感器来识别演讲者距离智能交互平板的距离。当超声波距离传感器检测到演讲者进入对应的智能交互平板的预设范围内时，其发送检测结果给对应的智能交互平板。
所述第一智能交互平板100，还用于当根据所述第一传感检测器110的检查结果检测到演讲者进入自身的预设范围内，获取自身的文档模式及所述第二智能交互平板200的文档模式，并在当自身的文档模式为演示模式，且所述第二智能交互平板200的文档模式为批注模式时，将自身的文档模式切换为批注模式。
具体地，在本发明实施例中，假如初始时，演讲者A位于所述第二智能交互平板200的预设范围内，且所述第一智能交互平板100的文档模式初始处于演示模式(即此时在所述第一智能交互平板100上显示的文档仅用于演示)，所述第二智能交互平板200的文档模式处于批注模式(即此时在所述第一智能交互平板100上显示的文档可进行批注)，则当演讲者A从第二智能交互平板200走入至所述第一智能交互平板100的预设范围内时，所述第一传感检测器110检测到所述演讲者A，并将检测结果发送给所述第一智能交互平板100，所述第一智能交互平板100在根据所述检查结果获得所述演讲者A进入其预设范围的事件后，调用所述第二智能交互平板200最新同步过来的同步数据，将自身的文档模式切换为批注模式。
其中，当所述第二智能交互平板200的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态。
则此时所述第一智能交互平板100在接收到所述同步数据后，先根据所述批注模式标记将自身的文档模式切换为批注模式，接着生成覆盖在当前显示界面上的批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态，并在生成的批注界面上绘制所述批注笔迹。
本发明提供的基于多平板的批注跟随系统，通过网络配对功能实现与智能交互平板之间的数据同步，当检测到演讲者进入自身预设范围时，自动获取自身的文档模式及所述配对的智能交互平板的文档模式，且在当自身处于演示模式而配对的智能交互平板处于批注模式时，自动进行批注模式和演示文件的切
换，实现批注跟随演讲者的效果，很好地解决了演讲者需要批注时需要走回去的问题，方便演讲者实时掌控演讲流程，与他人实现互动。
优选地，所述第二智能交互平板200还用于，根据检测到的触控操作生成触控指令，根据所述触控指令进行响应，并将所述触控指令发送给所述第一智能交互平板100；
所述第一智能交互平板100还用于，接收所述第二智能交互平板200传输的触控指令，并执行所述触控指令。
在本优选实施例中，当演讲者位于第二智能交互平板200进行演示时，演讲者可对相应文档进行触控操作，如进行翻页、页面滚动、背景调整、页面缩放等，此时，所述第二智能交互平板200可检测演讲者的触控操作，并生成触控指令后，根据所述触控指令进行响应，以进行显示界面的更新。同时，所述第二智能交互平板200还将所述触控指令发送给所述第一智能交互平板100。所述第一智能交互平板100在接收所述触控指令后，执行所述触控指令，从而实现所述第一智能交互平板100与所述第二智能交互平板200的触控同步。
本优选实施例中，由于对智能交互平板之间进行了触控同步，因而演讲者每移动到一个智能交互平板，该智能交互平板的文档显示状态均与前一个智能交互平板的文档显示状态一致，演讲者无需重新适应新的文档，可无缝连接，提高了演讲者的演讲体验。
优选地，所述第二智能交互平板200还用于，获取在批注界面上生成的批注笔迹，并将所述批注笔迹发送给所述第一智能交互平板100；
所述第一智能交互平板100还用于，接收所述第二智能交互平板200传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
在本优选实施例中，演讲者在第二智能交互平板200上的批注笔迹也会同
时同步到第一智能交互平板100上，从而所有的观众可以同时获取演讲者的批注笔迹，以及时了解当前的演讲信息。特别的，在一些较大的场合中，可能需要多个智能交互平板才能保证每个观众的观看效果，此时，进行批注笔迹的同步就显得尤为重要。
优选地，所述第二智能交互平板200还用于，定时对当前显示界面进行截屏，获得所述当前显示界面的截图，并将所述截图发送给所述第一智能交互平板100；
所述第一智能交互平板100还用于，显示所述截图。
在一些情况下，例如，演讲者对当前显示文档进行文字编辑或者图片编辑等操作，这些操作产生的数据变化不便于进行同步，因此可能导致不同的智能交互平板的内容不同。为此，在本优选实施例中，所述第二智能交互平板200可定时对当前显示界面进行截屏，获得所述当前显示界面的截图，并将所述截图发送给所述第一智能交互平板100，所述第一智能交互平板100显示所述截图，从而保证第一智能交互平板100与所述第二智能交互平板200的显示界面始终是一致的。
请参阅图2，本发明还提供了一种基于多平板的批注跟随方法，包括以下步骤：
S101，根据网络配对功能，与配对的智能交互平板建立连接，并接收由所述配对的智能交互平板传输的同步数据；
S102，当检测到演讲者进入自身的预设范围内，根据所述同步数据获取所述配对的智能交互平板的文档模式；
S103，当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，将自身的文档模式切换为批注模式。
本发明提供的基于多平板的批注跟随方法，通过网络配对功能实现与配对的智能交互平板建立连接并进行数据同步，当检测到演讲者进入自身预设范围
时，自动获取自身的文档模式及所述配对的智能交互平板的文档模式，且在当自身处于演示模式而配对的智能交互平板处于批注模式时，自动进行批注模式和演示文件的切换，切换至配对的智能交互平板的文档模式，实现批注跟随演讲者的效果，很好地解决了演讲者需要批注时需要走回去的问题，方便演讲者实时掌控演讲流程，与他人实现互动。
优选地，当所述配对的智能交互平板的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态；
则步骤S103具体为：
根据所述批注模式标记将自身的文档模式切换为批注模式，生成批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态；
在生成的批注界面上绘制所述批注笔迹。
优选地，还包括：
S104，接收所述配对的智能交互平板传输的触控指令，并执行所述触控指令；其中，所述触控指令通过检测对所述配对的智能交互平板的操作生成。
本优选实施例中，由于对智能交互平板之间进行了触控同步，因而演讲者每移动到一个智能交互平板，该智能交互平板的状态均与前一个智能交互平板的状态一致，演讲者可以无间隙的进行演示，提高了演讲者的演示体验。
优选地，还包括：
S105，接收所述配对的智能交互平板传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
优选地，还包括：
S106，接收所述配对的智能交互平板传输的当前显示界面的截图，并显示所述截图。
以上所揭露的仅为本发明一种较佳实施例而已，当然不能以此来限定本发明之权利范围，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，并依本发明权利要求所作的等同变化，仍属于发明所涵盖的范围。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
Claims (10)
- 一种基于多平板的批注跟随方法，其特征在于，包括以下步骤：根据网络配对功能，与配对的智能交互平板建立连接，并接收由所述配对的智能交互平板传输的同步数据；当检测到演讲者进入自身的预设范围内，根据所述同步数据获取所述配对的智能交互平板的文档模式；当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，将自身的文档模式切换为批注模式。
- 根据权利要求1所述的基于多平板的批注跟随方法，其特征在于，当所述配对的智能交互平板的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态；则当所述配对的智能交互平板的文档模式为批注模式，且自身的当前文档模式为演示模式时，将自身的文档模式切换为批注模式，具体为：根据所述批注模式标记将自身的文档模式切换为批注模式，生成批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态；在生成的批注界面上绘制所述批注笔迹。
- 根据权利要求1所述的基于多平板的批注跟随方法，其特征在于，还包括：接收所述配对的智能交互平板传输的触控指令，并执行所述触控指令；其中，所述触控指令通过检测对所述配对的智能交互平板的操作生成。
- 根据权利要求1所述的基于多平板的批注跟随方法，其特征在于，还包 括：接收所述配对的智能交互平板传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
- 根据权利要求1所述的基于多平板的批注跟随方法，其特征在于，还包括：接收所述配对的智能交互平板传输的当前显示界面的截图，并显示所述截图。
- 一种基于多平板的批注跟随系统，其特征在于，包括第一智能交互平板、与所述第一智能交互平板配对的第二智能交互平板、设置于所述第一智能交互平板上并与所述第一智能交互平板连接的第一传感检测器，设置于所述第二智能交互平板上并与所述第一智能交互平板连接的第二传感检测器；其中，所述第一智能交互平板，用于根据网络配对功能，与所述第二智能交互平板建立连接，并接收由所述第二智能交互平板传输的同步数据；所述第一传感检测器，用于检测演讲者是否进入到所述第一智能交互平板的预设范围内，并将检测结果发送给所述第一智能交互平板；所述第二传感检测器，用于检测演讲者是否进入到所述第二智能交互平板的预设范围内，并将检测结果发送给所述第二智能交互平板；所述第一智能交互平板，还用于当根据所述第一传感检测器的检查结果检测到演讲者进入自身的预设范围内，获取自身的文档模式及所述第二智能交互平板的文档模式，并在当自身的文档模式为演示模式，且所述第二智能交互平板的文档模式为批注模式时，将自身的文档模式切换为批注模式。
- 根据权利要求6所述的基于多平板的批注跟随系统，其特征在于，当所述第二智能交互平板的文档模式为批注模式时，所述同步数据包括批注模式标记、批注笔迹及所述配对的智能交互平板上的当前批注状态；则所述第一智能交互平板具体用于，根据所述批注模式标记将自身的文档模式切换为批注模式，生成批注界面，并根据所述当前批注状态设置所述批注模式下的批注状态，并在生成的批注界面上绘制所述批注笔迹。
- 根据权利要求6所述的基于多平板的批注跟随系统，其特征在于，所述第二智能交互平板还用于，根据检测到的触控操作生成触控指令，根据所述触控指令进行响应，并将所述触控指令发送给所述第一智能交互平板；所述第一智能交互平板还用于，接收所述第二智能交互平板传输的触控指令，并执行所述触控指令。
- 根据权利要求6所述的基于多平板的批注跟随系统，其特征在于，所述第二智能交互平板还用于，获取在批注界面上生成的批注笔迹，并将所述批注笔迹发送给所述第一智能交互平板；所述第一智能交互平板还用于，接收所述第二智能交互平板传输的批注笔迹，并将所述批注笔迹绘制在覆盖于当前显示界面的批注界面上。
- 根据权利要求6所述的基于多平板的批注跟随系统，其特征在于，所述第二智能交互平板还用于，定时对当前显示界面进行截屏，获得所述当前显示界面的截图，并将所述截图发送给所述第一智能交互平板；所述第一智能交互平板还用于，显示所述截图。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710366306.2A CN107341137B (zh) | 2017-05-22 | 2017-05-22 | 一种基于多平板的批注跟随方法及系统 |
| CN201710366306.2 | 2017-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018214371A1 true WO2018214371A1 (zh) | 2018-11-29 |
Family
ID=60220208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/104646 WO2018214371A1 (zh) | 2017-05-22 | 2017-09-29 | 一种基于多平板的批注跟随方法及系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107341137B (zh) |
| WO (1) | WO2018214371A1 (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108255403B (zh) * | 2018-01-16 | 2020-09-29 | 广州视源电子科技股份有限公司 | 信息批注系统、方法、装置和存储介质 |
| CN108459836B (zh) * | 2018-01-19 | 2019-05-31 | 广州视源电子科技股份有限公司 | 批注显示方法、装置、设备及存储介质 |
| CN111754575B (zh) * | 2020-06-30 | 2022-04-29 | 成都极米科技股份有限公司 | 对象定位方法、投影方法、装置和投影仪 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646081A (zh) * | 2010-10-29 | 2012-08-22 | 惠普发展公司，有限责任合伙企业 | 感应地配对设备以共享资源或数据的系统和方法 |
| CN104882033A (zh) * | 2015-06-19 | 2015-09-02 | 山西大学 | 一种交互式电子板装置及有效利用电子教学资源的方法 |
| CN105160951A (zh) * | 2015-08-31 | 2015-12-16 | 深圳信息职业技术学院 | 一种基于移动设备的白板教学方法及系统 |
| CN105931499A (zh) * | 2016-06-27 | 2016-09-07 | 山西大学 | 一种电子黑板系统及利用电子教学资源的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209080A (zh) * | 2010-03-30 | 2011-10-05 | 刘盛举 | 一种用于同步教学或会议的终端系统及其控制方法 |
| CN104298655A (zh) * | 2014-10-28 | 2015-01-21 | 广州视源电子科技股份有限公司 | 一种课件批注方法及系统 |
| CN109388329A (zh) * | 2015-12-16 | 2019-02-26 | 广州视睿电子科技有限公司 | 远程批注同步的方法与系统 |
| CN105955685A (zh) * | 2016-04-25 | 2016-09-21 | 广州视睿电子科技有限公司 | 传屏演示内容的操控方法、装置及系统 |
| CN106681624B (zh) * | 2016-10-31 | 2019-12-03 | 广州视源电子科技股份有限公司 | 基于触摸显示屏的批注显示方法和装置 |
| CN111008520B (zh) * | 2016-12-15 | 2023-08-29 | 广州视源电子科技股份有限公司 | 一种批注方法、装置、终端设备及存储介质 |
-
2017
- 2017-05-22 CN CN201710366306.2A patent/CN107341137B/zh active Active
- 2017-09-29 WO PCT/CN2017/104646 patent/WO2018214371A1/zh active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102646081A (zh) * | 2010-10-29 | 2012-08-22 | 惠普发展公司，有限责任合伙企业 | 感应地配对设备以共享资源或数据的系统和方法 |
| CN104882033A (zh) * | 2015-06-19 | 2015-09-02 | 山西大学 | 一种交互式电子板装置及有效利用电子教学资源的方法 |
| CN105160951A (zh) * | 2015-08-31 | 2015-12-16 | 深圳信息职业技术学院 | 一种基于移动设备的白板教学方法及系统 |
| CN105931499A (zh) * | 2016-06-27 | 2016-09-07 | 山西大学 | 一种电子黑板系统及利用电子教学资源的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107341137B (zh) | 2020-04-24 |
| CN107341137A (zh) | 2017-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107193794B (zh) | 显示内容的批注方法和装置 | |
| US20220217303A1 (en) | Display apparatus and control methods thereof | |
| CN110134321B (zh) | 用于发送数据的方法和设备，以及接收数据的方法和设备 | |
| CN108737565B (zh) | 用于共享演示数据和注释的方法和设备 | |
| CN202601133U (zh) | 一种互动式展示装置 | |
| WO2017101441A1 (zh) | 远程批注移动、缩放的同步方法与系统 | |
| WO2017041425A1 (zh) | 投影幕布、触控屏投影显示方法及系统 | |
| Gumienny et al. | Tele-board: Enabling efficient collaboration in digital design spaces | |
| US20100231556A1 (en) | Device, system, and computer-readable medium for an interactive whiteboard system | |
| US20150334138A1 (en) | Transferring content between graphical user interfaces | |
| WO2018214371A1 (zh) | 一种基于多平板的批注跟随方法及系统 | |
| JP2015535635A (ja) | 対話型ホワイトボード共有 | |
| SG195431A1 (en) | Intelligent mirror cum display solution | |
| WO2017124903A1 (zh) | 交互智能平板及其交互方法、方式和系统 | |
| WO2018166173A1 (zh) | 远程协作方法及系统 | |
| JP6051670B2 (ja) | 画像処理装置、画像処理システム、画像処理方法およびプログラム | |
| WO2021258917A1 (zh) | 智能交互方法及设备、存储介质 | |
| JP2008118301A (ja) | 電子黒板システム | |
| WO2017114255A1 (zh) | 一种针对投影图像的触控方法及装置 | |
| US10761718B2 (en) | Electronic whiteboard, method for image processing in electronic whiteboard, and recording medium containing computer program of electronic whiteboard | |
| US20170185269A1 (en) | Display management solution | |
| US20160182579A1 (en) | Method of establishing and managing messaging sessions based on user positions in a collaboration space and a collaboration system employing same | |
| CN102339204A (zh) | 交互系统的显示 | |
| TW201546656A (zh) | 平板式投影裝置之手勢辨識系統及其辨識方法 | |
| TW201441822A (zh) | 子母畫面演示方法及系統 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 17910530 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 31.03.2020) |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 17910530 Country of ref document: EP Kind code of ref document: A1 |