WO2020192467A1 - 一种直播学习方法、存储介质及终端设备 - Google Patents

一种直播学习方法、存储介质及终端设备 Download PDF

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WO2020192467A1
WO2020192467A1 PCT/CN2020/079444 CN2020079444W WO2020192467A1 WO 2020192467 A1 WO2020192467 A1 WO 2020192467A1 CN 2020079444 W CN2020079444 W CN 2020079444W WO 2020192467 A1 WO2020192467 A1 WO 2020192467A1
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question
learning
live
video
question answering
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French (fr)
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鲍舰
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Shenzhen TCL New Technology Co Ltd
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Shenzhen TCL New Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/7867—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using information manually generated, e.g. tags, keywords, comments, title and artist information, manually generated time, location and usage information, user ratings
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
    • G09B5/12—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations different stations being capable of presenting different information simultaneously

Definitions

  • the present disclosure relates to the field of live broadcast technology, and in particular to a live broadcast learning method, storage medium and terminal equipment.
  • Live learning is a thing that has recently become popular on the Internet. Learners broadcast their entire learning process to the Internet. Audiences watch the learner’s live broadcast, and the broadcaster obtains the company and encouragement of others. This is a new type of mutual motivational learning. mode. However, the current live broadcast learning stays in the simple mode of you and I watch, that is, the audience can only see the live broadcaster’s images, cannot see the details of the live broadcaster’s reading of the questions, and cannot participate in the live broadcaster’s learning process. , Unable to interact with the broadcaster about the learning itself.
  • the technical problem to be solved by the present disclosure is to provide a live learning method, storage medium and terminal equipment in view of the deficiencies of the prior art.
  • a live learning method which includes:
  • the terminal device When the terminal device receives the problem-solving request, obtain the position information of the position of the cursor of the terminal device, wherein the terminal device is in a live broadcast state;
  • the problem-solving request is when the cursor of the terminal device stays in any solution area for a preset duration, the generated solution area corresponds to the answer request of the image to be answered.
  • the terminal device is in the live broadcast state.
  • the terminal device collects images within a preset range through the imager corresponding to the terminal device, and plays the video generated according to the collected images in the form of live broadcast.
  • the image content of the image includes acquiring learning materials and learning process.
  • the method before the acquiring the position information of the cursor of the terminal device when the terminal device receives the problem-solving request, the method further includes:
  • the terminal device When the terminal device receives the live broadcast instruction, it acquires the learning materials and the learning process, and plays the learning materials and the learning process in a live broadcast mode.
  • the topic resource database is generated when school information is obtained, and the process of generating the topic resource database specifically includes:
  • each sub-learning material corresponds to a topic.
  • the process of generating the topic resource database includes:
  • the question answering video is associated with its corresponding sub-learning material and stored in the question resource database.
  • the receiving the question answering video uploaded by the external device and obtaining the sub-learning materials corresponding to the question answering video specifically includes:
  • the video for answering the question is discarded.
  • the method further includes:
  • a number of duplicate live sources are generated according to the several sub-learning resources, and the several duplicate live sources are stored in the topic resource database, wherein the duplicate live sources are associated with the live broadcasts corresponding to the learning materials.
  • the receiving the question answering video uploaded by the external device and obtaining the sub-learning materials corresponding to the question answering video specifically includes:
  • the answering process of the sub-learning materials is input through an external device to generate a question answering video, and the question answering video is broadcast live through the copy live source, and the question answering video is broadcast live through the copy live source.
  • the determining the question to be answered according to the location information, and searching the question answering video corresponding to the question to be answered in a preset question resource database specifically includes:
  • the optimal question answering video is selected from all the question answering videos found to determine the question answering video corresponding to the question to be answered.
  • the preset rule is that the optimal question answering video is the question answering video with the highest number of votes or praise from the audience among all the found question answering videos.
  • the projecting the found question answering video to the answering area corresponding to the question to be answered, and broadcasting the question answering video is specifically:
  • the question answering video When a question answering video is found, the question answering video is projected in a floating frame on the answering area corresponding to the question to be answered, and the question answering video is played.
  • the floating frame moves synchronously with the answering area corresponding to the question answering video.
  • a computer-readable storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to realize any of the above-mentioned live learning Steps in the method.
  • a terminal device comprising: a processor, a memory, and a communication bus; the memory stores a computer readable program that can be executed by the processor;
  • the communication bus realizes connection and communication between the processor and the memory
  • the present disclosure provides a live learning method, a storage medium and a terminal device.
  • the method includes: when the terminal device receives a problem-solving request, acquiring position information of the position of the cursor of the terminal device, wherein: The terminal device is in a live broadcast state; the question to be answered is determined according to the location information, and the question answering video corresponding to the question to be answered is searched in the preset question resource database; the question answering video found is projected to the question to be answered Answer the answer area corresponding to the question, and broadcast the answering video of the question.
  • the present disclosure can receive the question answering video uploaded by the audience during the live learning process, and the received question answering video is projected to the corresponding question answering area, so that the learner can interact with the audience when encountering difficulties, which improves the live learning Effect.
  • Fig. 1 is a flowchart of an embodiment of a live learning method provided by the present disclosure.
  • Fig. 2 is a flowchart of step S20 in an embodiment of the live learning method provided by the present disclosure.
  • Fig. 3 is a schematic structural diagram of an embodiment of a terminal device provided by the present disclosure.
  • the present disclosure provides a live learning method, storage medium, and terminal equipment.
  • the present disclosure will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure, but not used to limit the present disclosure.
  • This embodiment provides a live learning method. As shown in FIG. 1, the method includes:
  • the terminal device is in the learning live broadcast state means that the terminal device is broadcasting the learning process of the learner. It is understandable that the terminal device in the learning live broadcast state can collect the learning materials of the learner and the learning process of the learner for the terminal device, and broadcast the learning materials and the learning process to the network. Among them, when the terminal device starts to broadcast live, it collects learning materials and the learning process of the learner through its configured camera. Correspondingly, when the terminal device receives the problem-solving request, before acquiring the position information of the position of the cursor of the terminal device, the method further includes:
  • the terminal device When the terminal device receives the live broadcast instruction, it acquires the learning materials and the learning process, and plays the learning materials and the learning process in a live broadcast mode.
  • the live broadcast instruction may be generated by the terminal device according to a user operation, that is, the terminal device receives a user operation for starting live broadcast learning, and generates the live broadcast instruction according to the user operation, so that the terminal device receives the live broadcast data.
  • the terminal device when the terminal device receives the live broadcast instruction, it activates its configured camera to collect images within a preset range, generates a video based on the collected images, and plays the video in a live broadcast form.
  • the configured camera can be an imager configured by the terminal device itself (for example, a camera, etc.), or a camera connected to the terminal device in a wired or wireless manner, for example, the terminal device is configured with imaging
  • the device for example, a smartphone equipped with a camera
  • the device equipped with a camera collects an image within a preset range and sends the image to the middle terminal device so that the terminal device can obtain the image .
  • the content of the image includes the learning materials learned by the learner (for example, math test questions) and the learning process of the learners learning the learning materials (for example, the answering process of the learner to solve the math test questions).
  • the preset range covers the range of the learning materials, and it is understandable that the learning materials are placed within the preset range so that the camera can collect the learning materials.
  • the problem-solving request may be generated based on the learner's operation or voice, that is, the terminal device may be generated based on the learner's demand.
  • the answer request may be automatically generated by the terminal device. For example, when the cursor stays in the answer area corresponding to any question, the stay time of the cursor in the answer area is monitored, and when the stay time reaches the preset time, it will automatically An answer request is generated, where the answer request is a question corresponding to the answer area where the cursor stays for a preset time length, that is, the question to be answered corresponding to the answer area.
  • an inquiry message can be generated to prompt the learner whether to assist in answering, and when the need to assist in answering is received, an answer request is generated.
  • the position information is the position information of the cursor, that is, when the answer request is received, the position of the cursor is detected and the position information of the position is obtained.
  • the question answer is obtained.
  • the user is prompted to move the cursor to the question answering area, and the question to be answered is determined according to the question answering area where the moved cursor is located.
  • the image of the current display interface of the terminal device is obtained by taking a screenshot, and the image is recognized to obtain all unanswered questions, and the unanswered questions are selected according to the order of the questions. Answer the question.
  • the unanswered question refers to a question that has been completely solved.
  • the determining the question to be answered according to the location information, and searching the question answering video corresponding to the question to be answered in the preset question resource database specifically includes :
  • S21 Determine a question to be answered according to the location information, and search for all question answering videos corresponding to the question to be answered in the preset question resource data;
  • S22 Select the optimal question answering video from all the question answering videos found according to a preset rule to determine the question answering video corresponding to the question to be answered.
  • the preset rule is preset, and is used to select the optimal question answering video from a plurality of question answering videos. It is understandable that the preset rule is a rule for selecting the optimal question answering video from all the question answering videos found, and the optimal question answering video can be selected from all the question answering videos found according to the rule.
  • the preset rule is the question answering video that the viewer thinks is the best answer. Wherein, the audience believes that the answer can best be determined according to the number of audience likes or the number of audience votes. It is understandable that after finding all the answering videos corresponding to the question to be answered, the number of likes or votes for each answering video can be obtained, and the optimal answering video can be determined based on all the likes/votes obtained.
  • one question answering video can be randomly selected as the best answering video; or according to the order of completion time of the question answering videos To select, for example, select the answer video with the earliest completion time, which can improve the real-time and enthusiasm of the audience to answer the question.
  • the topic resource database may be generated when learning materials are obtained, and during the live broadcast process, it may be continuously updated according to the topic answering videos uploaded by the audience.
  • the method further includes:
  • the image is an image of the learning material collected by a camera configured on the terminal device, and all the topics corresponding to the learning material can be obtained by performing image recognition and analysis on the image.
  • the image After acquiring all the topics in the learning materials, treat each topic as a separate learning material, so that the learning materials can be divided into several sub-learning materials according to all the acquired topics, and the divided sub-learning materials are stored Data to generate a database of topic resources.
  • the number of several sub-learning materials is equal to the number of all questions carried by the learning materials, and the number of sub-learning materials corresponds to all the questions carried by the learning materials one-to-one.
  • the audience can answer each question contained in the learning materials at any time, and upload the answering process as a question answering video to the terminal device, and the terminal device saves the question answering video in the question resource Database and associated with its corresponding topic.
  • the process of generating the topic resource database includes:
  • the question answering video is associated with its corresponding sub-learning material and stored in the question resource database.
  • the question answering video is the question answering video of the question contained in the learning material, that is, the terminal device can receive the question answering video of the question contained in the learning material uploaded by the external device, that is, the question corresponding to any sub-learning material Answer the video. That is, when the terminal device receives the question answering video sent by the external device, it determines the question corresponding to the question answering video, and finds its corresponding sub-learning material according to the question, and when the sub-learning material is found, the question is answered The video is associated with the found sub-learning material and then stored in the topic resource database. When it is not found, the topic answering video is discarded.
  • the live source in order to improve the interactivity between the learner and the audience, after storing several sub-learning materials, several copies of the live source can be generated based on the several sub-learning materials, and each copy of the live source corresponds to the answering process It can also be broadcast live.
  • it further includes: generating a plurality of duplicate live sources according to the plurality of sub-learning resources, and storing the plurality of duplicate live sources in the topic resource database, wherein ,
  • the duplicate live broadcast source is associated with the live broadcast corresponding to the learning material.
  • the duplicate live source can be live broadcast on an external device that answers the sub-learning materials corresponding to the duplicate live source. Of course, it can also be broadcast live on terminal devices.
  • the receiving the question answering video uploaded by the external device and obtaining the sub-learning materials corresponding to the question answering video specifically include:
  • the answering process of the sub-learning materials is input through an external device to generate a question answering video, and the question answering video is broadcast live through the copy live source.
  • a selection list is displayed on the live screen of the terminal device.
  • the selection list is a list of all sub-learning materials included in the learning materials.
  • the external device clicks on the selection list to determine the sub-learning materials corresponding to the question answering video uploaded.
  • the duplicate live broadcast source corresponding to the selection operation is displayed on the external device, so that the audience can obtain the sub-learning materials.
  • the duplicate live source is the duplicate live source corresponding to the sub-learning material selected by the selection operation, and the duplicate live source is displayed on the external device, so that the sub-learning material is broadcasted through the duplicate live source.
  • the terminal device plays the question answering video to broadcast the answering process of the sub-learning materials corresponding to the answer answering video.
  • the learner can watch the question answering video or answer other questions.
  • the question answering video in order to prevent the question answering video from blocking the live screen, the question answering video is placed in the answering area in the form of a floating window, and when the answering area corresponding to the question answering video moves, the question answering video is synchronized Move to ensure the consistency of the answering video and the answering area.
  • the projecting the found question answering video to the answer area corresponding to the question to be answered, and broadcasting the question answering video is specifically: when the question answering video is found, the question answering video is The floating frame is projected on the answer area corresponding to the question to be answered, and the question answering video is played.
  • the present disclosure also provides a computer-readable storage medium, wherein the computer-readable storage medium stores one or more programs, and the one or more programs can be used by one or Multiple processors are executed to implement the steps in the live learning method described in the foregoing embodiment.
  • the present disclosure also provides a terminal device, as shown in FIG. 3, which includes at least one processor (processor) 20; a display screen 21; and a memory (memory) 22, and may also include a communication interface (Communications Interface) 23 and a bus twenty four.
  • the processor 20, the display screen 21, the memory 22, and the communication interface 23 can communicate with each other through the bus 24.
  • the display screen 21 is set to display a user guide interface preset in the initial setting mode.
  • the communication interface 23 can transmit information.
  • the processor 20 can call the logic instructions in the memory 22 to execute the method in the foregoing embodiment.
  • logic instructions in the memory 22 can be implemented in the form of software functional units and when sold or used as independent products, they can be stored in a computer readable storage medium.
  • the memory 22 can be configured to store software programs and computer-executable programs, such as program instructions or modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 20 executes functional applications and data processing by running software programs, instructions or modules stored in the memory 22, that is, implements the methods in the foregoing embodiments.
  • the memory 22 may include a program storage area and a data storage area.
  • the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like.
  • the memory 22 may include a high-speed random access memory, and may also include a non-volatile memory.
  • U disk mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes, or temporary State storage medium.

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Abstract

一种直播学习方法、存储介质及终端设备，所述方法包括：当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息，其中，所述终端设备处于直播状态（S10）；根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频（S20）；将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频（S30）。上述方法在直播学习过程中可以接收观众的上传的题目解答视频，并将接收到的题目解答视频投射至其对应的题目答题区，使得学习者在遇到困难时可以与观众互动，提高了直播学习的效果。

Description

一种直播学习方法、存储介质及终端设备
优先权
本申请要求于申请日为2019年3月26日提交中国专利局、申请号为2019102340176、申请名称为“一种直播学习方法、存储介质及终端设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本公开涉及直播技术领域，特别涉及一种直播学习方法、存储介质及终端设备。
背景技术
直播学习是互联网最近开始流行的一件事情，学习者将自己整个学习过程直播到互联网，观众观看学习者的直播，直播者从中获得他人的陪伴与鼓励，这是一种新型的互相激励的学习模式。但是，目前的直播学习停留在你播我看的简单模式下，即观众只能看到直播者的图像，无法看到直播者做题阅读的细节，也无法参与到直播者的学习过程中去，无法与直播者就学习本身进行互动。
公开内容
本公开要解决的技术问题在于，针对现有技术的不足，提供一种直播学习方法、存储介质及终端设备。
本公开所采用的技术方案如下：
一种直播学习方法，其中，其包括：
当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息，其中，所述终端设备处于直播状态；
根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复 题目对应的题目解答视频；
将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频。
在一个实施例中，所述解题请求为终端设备的光标在任一解答区域的停留时达到预设时长时，生成的该解答区域对应待答复图像的解答请求。
在一个实施例中，所述所述终端设备处于直播状态为终端设备通过终端设备对应的成像器采集预设范围内的图像，并将根据采集到的图像生成的视频以直播的形式播放，以处于直播状态，其中，所述图像的图像内容包括获取学习资料以及学习过程。
在一个实施例中，所述当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息之前，所述方法还包括：
当终端设备接收到直播指令时，获取学习资料以及学习过程，并以直播方式播放所述学习资料以及学习过程。
在一个实施例中，所述题目资源数据库在获取到学校资料时生成的，所述题目资源数据库的生成过程具体包括：
获取携带所述学习资料的图像，并对所述图像进行识别以获取学习资料对应的所有题目；
根据获取到的所有题目将所述学习资料划分为若干子学习资料，并存储所述若干子学习资料以生成题目资源数据库，其中，每个子学习资料对应一个题目。
在一个实施例中，在终端设备处于直播状态过程中，所述题目资源数据库的生成过程包括：
接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料；
将所述题目解答视频与其对应的子学习资料相关联，并存储于所述题目资源数据库。
在一个实施例中，所述接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料具体包括：
接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的解答题目；
基于所述解答题目查找所述题目解答视频对应的子学习资料；
若查找到子学习资源，则执行将所述题目解答视频与其对应的子学习资料相关联的步骤；
若为查找到子学习资源，则丢弃所述题目解答视频。
在一个实施例中，所述根据获取到的所有题目将所述学习资料划分为若干子学习资料，并存储所述若干子学习资料以生成题目资源数据库之后还包括：
根据所述若干子学习资源生成若干副本直播源，并将所述若干副本直播源存储于题目资源数据库，其中，所述副本直播源与学习资料对应的直播相关联。
在一个实施例中，所述接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料具体包括：
当接收到外部设备选取子学习资料的操作时，将所述子学习资料的副本直播源显示于外部设备上；
通过外部设备输入所述子学习资料的解答过程以生成题目解答视频，并通过所述副本直播源直播所述题目解答视频，并通过所述副本直播源直播所述题目解答视频。
在一个实施例中，所述根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频具体包括：
根据所述位置信息确定待答复题目，并在预设题目资源数据内查找所述待答复题目对应的所有题目解答视频；
按照预设规则在查找到的所有题目解答视频中选取最优题目解答视频，以确定所述待答复题目对应的题目解答视频。
在一个实施例中，所述预设规则为所述最优题目解答视频为查找到的所有题目解答视频中观众点赞或投票数最高的题目解答视频。
在一个实施例中，所述将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频具体为：
当查找到题目解答视频时，将所述题目解答视频以悬浮框的投射于所述待答复题目对应的答题区域，并播放所述题目解答视频。
在一个实施例中，所述悬浮框与题目解答视频对应的答题区域同步移动。
一种计算机可读存储介质，所述计算机可读存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如上任一所述的直播学习方法中的步骤。
一种终端设备，其包括：处理器、存储器及通信总线；所述存储器上存储有可被所述处理器执行的计算机可读程序；
所述通信总线实现处理器和存储器之间的连接通信；
所述处理器执行所述计算机可读程序时实现如上任一所述的直播学习方法中的步骤。
有益效果：本公开提供了一种直播学习方法、存储介质及终端设备，所述方法包括：当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息，其中，所述终端设备处于直播状态；根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频；将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频。本公开在直播学习过程中可以接收观众的上传的题目解答视频，并接收到的题目解答视频投射至其对应的题目答题区，使得学习者在遇到困难时可以与观众互动，提高了直播学习的效果。
附图说明
图1为本公开提供的直播学习方法的一个实施例的流程图。
图2为本公开提供的直播学习方法的一个实施例中步骤S20的流程图。
图3为本公开提供的一种终端设备的一个实施例的结构原理图。
具体实施方式
本公开提供一种直播学习方法、存储介质及终端设备，为使本公开的目的、技术方案及效果更加清楚、明确，以下参照附图并举实施例对本公开进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本公开，并不用于限定本公开。
本技术领域技术人员可以理解，除非特意声明，这里使用的单数形式“一”、“一个”、“所述”和“该”也可包括复数形式。应该进一步理解的是，本公开的说明书中使用的措辞“包括”是指存在所述特征、整数、步骤、操作、元件和/或组件，但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。应该理解，当我们称元件被“连接”或“耦接”到另一元件时，它可以直接连接或耦接到其他元件，或者也可以存在中间元件。此外，这里使用的“连接”或“耦接”可以包括无线连接或无线耦接。这里使用的措辞“和/或”包括一个或更多个相关联的列出项的全部或任一单元和全部组合。
本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语(包括技术术语和科学术语)，具有与本公开所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语，应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非像这里一样被特定定义，否则不会用理想化或过于正式的含义来解释。
下面结合附图，通过对实施例的描述，对公开内容作进一步说明。
本实施例提供了一种直播学习方法，如图1所示，所述方法包括：
S10、当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息，其中，所述终端设备处于直播状态。
具体地，所述终端设备处于学习直播状态指的是所述终端设备正在直播学习者的学习过程。可以理解的是，终端设备处于学习直播状态可为终端设备采集学习者的学习资料以及学习者学习所述学习资料的学习过程，并且将所述学习资料以及学习过程进行网络直播。其中，终端设备开始直播时，通过其配置的摄像头采集学习资料以及学习者的学习过程。相应的，所述当终端设备接收到解题请求时，获取所述终端设备的光标所 处位置的位置信息之前还包括：
当终端设备接收到直播指令时，获取学习资料以及学习过程，并以直播方式播放所述学习资料以及学习过程。
具体地，所述直播指令可以是终端设备根据用户操作生成的，也就是说，终端设备接收用于开启直播学习的用户操作，并根据所述用户操作生成直播指令，以使得终端设备接收到直播资料。并且，当终端设备接收到直播指令时，启动其配置摄像头采集预设范围内的图像，并根据采集到的图像生成视频，并将所述视频以直播的形式播放。可以理解的是，所述其配置摄像头可以为终端设备自身配置的成像器(例如，摄像头等)，也可以是通过有线或者无线方式与终端设备相连接的摄像头，例如，终端设备与配置有成像器的设备(例如，配置有摄像头的智能手机等)相连接，通过该配置有摄像头的设备采集预设范围内的图像，并将该图像发送至中终端设备，以使得终端设备可以获取到图像。其中，所述图像的内容包括学习者学习的学习资料(例如，数学试题)以及学习者学习所述学习资料的学习过程(例如，学习者解答数学试题的解答过程)。所述预设范围覆盖所述学习资料所处范围，可以理解的是，所述学习资料放置与所预设范围内，以使得摄像头可以采集到该学习资料。
进一步，所述解题请求可以是根据学习者的操作或者语音生成，也就是说，所述解答请求是终端设备可以是根据学习者的需求而产生。此外，所述解答请求可以是终端设备自动生成的，例如，当光标停留任一题目所对应的解答区域时，监听光标在所述解答区域的停留时长，当停留时长达到预设时长时，自动生成解答请求，其中，所述解答请求为光标停留时长达到预设时长的解答区域对应的题目，即解答区域对应的待解答题目。当然，当停留时长达到预设时长时，可以生成询问信息，以提示学习者是否需要协助解答，当接收到需要协助解答时，生成解答请求。
S20、根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频。
具体地，所述位置信息为光标所处的位置信息，也就是说，当接收到解答请求时， 检测光标所处的位置并获取其所处位置的位置信息。同时为了可以根据光标的位置信息确定待解答题目，在获取到光标的位置信息时，根据所述位置信息判断所述光标是否处于题目解答区域，当光标处于题目解答区域时，获取所述题目解答区域对应的题目，并将获取到的题目作为待解答题目。当光标为处于题目解答区域时，提示用户将光标移动至题目解答区域，并根据移动后的光标所处的题目解答区域确定待解答题目。当然，当光标未处于题目解答区域时，通过截屏方式获取终端设备当前显示界面的图像，并对所述图像进行识别获取所有未解答的题目，并根据题目顺序在所有未解答的题目中选取待解答题目。其中，所述未解答的题目指的是为完全解答完毕的题目。
进一步，在本公开的一个实施例中，如图2所示，所述根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频具体包括：
S21、根据所述位置信息确定待答复题目，并在预设题目资源数据内查找所述待答复题目对应的所有题目解答视频；
S22、按照预设规则在查找到的所有题目解答视频中选取最优题目解答视频，以确定所述待答复题目对应的题目解答视频。
具体地，所述预设规则为预先设置，用于在多个题目解答视频中选取最优题目解答视频。可以理解的是，所述预设规则为在查找到的所有题目解答视频中选取最优题目解答视频的规则，根据该规则可以在查找到的所有题目解答视频中选取到最优题目解答视频。在本实施例中，所述预设规则为观众认为解答最好的题目解答视频。其中，所述观众认为解答最好可以根据观众点赞数或者观众投票数来确定。可以理解的是，在查找到待解答题目对应的所有题目解答视频后，可以获取每个题目解答视频的点赞数或者投票数，基于获取到所有点赞数/投票数确定最优题目解答视频，例如，选取点赞数或者投票数最高的题目解答视频作为最优解答视频等。当然，值得说明的是，当根据点赞数或者投票数最高选取的题目解答视频为多个时，可以随机选取一个题目解答视频作为最优解答视频；或者按照题目解答视频的完成时间的先后顺序来选取，例如，选取完成时间最早的题目解答视频，这样可以提高观众答复题目的实时性以及积极性。
另外，所述题目资源数据库可以是在获取到学习资料时生成，并且在直播过程中，根据观众上传的题目解答视频而不断更新。相应的，当获取到学习资源后，所述方法还包括：
获取携带所述学习资料的图像，并对所述图像进行识别以获取学习资料对应的所有题目；
根据获取到的所有题目将所述学习资料划分为若干子学习资料，并存储所述若干子学习资料以生成题目资源数据库。
具体地，所述图像为通过终端设备配置的摄像头采集的学习资料的图像，通过对所述图像进行图像识别和分析可以得到所述学习资料对应的所有题目。在获取到学习资料携带的所有题目后，将每个题目作为一个单独的学习资料，这样可以根据获取到的所有题目将所述学习资料划分为若干子学习资料，并且存储划分得到的若干子学习资料以生成题目资源数据库。可以理解的是，若干子学习资料的数量与学习资料携带的所有题目的数量相等，并且若干子学习资料与学习资料携带的所有题目一一对应。
进一步，在直播学习过程中，观众可以在任意时刻对学习资料包含的各题目进行解答，并将所述解答过程作为题目解答视频上传至终端设备，终端设备将所述题目解答视频保存在题目资源数据库，并与其对应的题目相关联。相应的在终端设备处于直播状态过程中，所述题目资源数据库的生成过程包括：
接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料；
将所述题目解答视频与其对应的子学习资料相关联，并存储于所述题目资源数据库。
具体地，所述题目解答视频为学习资料包含的题目的题目解答视频，也就是说，终端设备可以接收外部设备上传的学习资料包含的题目的题目解答视频，即任一子学习资料对应的题目解答视频。即当终端设备接收到外部设备发送题目解答视频时，确定所述题目解答视频对应的题目，并根据所述题目查找其对应的子学习资料，当查找到子学习资料时，将所述题目解答视频与查找到的子学习资料相关联后存储于题目资源数据库， 当未查找到时，丢弃所述题目解答视频。
进一步，在本公开的一个实施例中，为了提高学习者与观众的交互性，在存储若干子学习资料后，可以根据若干子学习资料生成若干副本直播源，并且各副本直播源对应的解答过程也可以进行直播。相应的，所述存储所述若干子学习资料，以生成题目资源数据库之后还包括：根据所述若干子学习资源生成若干副本直播源，并将所述若干副本直播源存储于题目资源数据库，其中，所述副本直播源与学习资料对应的直播相关联。其中，所述副本直播源可以在解答所述副本直播源对应的子学习资料的外部设备上进行直播。当然，也可以在终端设备上直播。
进一步，在生成若干副本直播源之后，所述接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料具体包括：
当接收到外部设备选取子学习资料的操作时，将所述子学习资料的副本直播源显示于外部设备上；
通过外部设备输入所述子学习资料的解答过程以生成题目解答视频，并通过所述副本直播源直播所述题目解答视频。
具体地，终端设备的直播画面上显示选择列表，所述选择列表为学习资料包含的所有子学习资料的列表，外部设备通过点击所述选择列表来确定其上传的题目解答视频对应的子学习资料。并且，当接收到选择操作时，将所述选择操作对应的副本直播源显示于所述外部设备上，以使得观众可以获取到所述子学习资料。可以理解的是，所述副本直播源为该选择操作选取的子学习资料对应的副本直播源，所述副本直播源显示于外部设备上，这样通过所述副本直播源直播所述子学习资料对应的题目解答视频的生成过程。
S30、将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频。
具体地，所述将题目解答视频投射至所述待答复题目对应的答题区域时，终端设备播放所述题目解答视频，以直播所述答题解答视频对应子学习资料的解答过程。当然，在播放所述题目解答视频过程时，学习者可以观看所述题目解答视频，也可以进 行其他题目的解答。在本实施例中，为了避免题目解答视频对直播画面的遮挡，所述题目解答视频以悬浮窗的形式置于答题区域，并且当题目解答视频对应的答题区域移动时，所述题目解答视频同步移动，以保证题目解答视频与答题区域的一致性。也就是说，所述将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频具体为：当查找到题目解答视频时，将所述题目解答视频以悬浮框的投射于所述待答复题目对应的答题区域，并播放所述题目解答视频。
基于上述直播学习方法，本公开还提供了一种计算机可读存储介质，其特征在于其中，所述计算机可读存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现上述实施例所述的直播学习方法中的步骤。
本公开还提供了一种终端设备，如图3所示，其包括至少一个处理器(processor)20；显示屏21；以及存储器(memory)22，还可以包括通信接口(Communications Interface)23和总线24。其中，处理器20、显示屏21、存储器22和通信接口23可以通过总线24完成相互间的通信。显示屏21设置为显示初始设置模式中预设的用户引导界面。通信接口23可以传输信息。处理器20可以调用存储器22中的逻辑指令，以执行上述实施例中的方法。
此外，上述的存储器22中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。
存储器22作为一种计算机可读存储介质，可设置为存储软件程序、计算机可执行程序，如本公开实施例中的方法对应的程序指令或模块。处理器20通过运行存储在存储器22中的软件程序、指令或模块，从而执行功能应用以及数据处理，即实现上述实施例中的方法。
存储器22可包括存储程序区和存储数据区，其中，存储程序区可存储操作系统、至少一个功能所需的应用程序；存储数据区可存储根据终端设备的使用所创建的数据等。此外，存储器22可以包括高速随机存取存储器，还可以包括非易失性存储器。例如，U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access  Memory，RAM)、磁碟或者光盘等多种可以存储程序代码的介质，也可以是暂态存储介质。
此外，上述存储介质以及终端设备中的多条指令处理器加载并执行的具体过程在上述方法中已经详细说明，在这里就不再一一陈述。
最后应说明的是：以上实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开各实施例技术方案的精神和范围。

Claims (15)

  1. 一种直播学习方法，其中，其包括：
    当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息，其中，所述终端设备处于直播状态；
    根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频；
    将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频。
  2. 根据权利要求1所述直播学习方法，其中，所述解题请求为：终端设备的光标在任一解答区域的停留时达到预设时长时，生成的该解答区域对应待答复图像的解答请求。
  3. 根据权利要求1所述直播学习方法，其中，所述所述终端设备处于直播状态为终端设备通过终端设备对应的成像器采集预设范围内的图像，并将根据采集到的图像生成的视频以直播的形式播放，以处于直播状态，其中，所述图像的图像内容包括获取学习资料以及学习过程。
  4. 根据权利要求3所述直播学习方法，其中，所述当终端设备接收到解题请求时，获取所述终端设备的光标所处位置的位置信息之前，所述方法还包括：
    当终端设备接收到直播指令时，获取学习资料以及学习过程，并以直播方式播放所述学习资料以及学习过程。
  5. 根据权利要求4所述直播学习方法，其中，所述题目资源数据库在获取到学校资料时生成的，所述题目资源数据库的生成过程具体包括：
    获取携带所述学习资料的图像，并对所述图像进行识别以获取学习资料对应的所有题目；
    根据获取到的所有题目将所述学习资料划分为若干子学习资料，并存储所述若干子学习资料以生成题目资源数据库，其中，每个子学习资料对应一个题目。
  6. 根据权利要求5所述直播学习方法，其中，在终端设备处于直播状态过程中， 所述题目资源数据库的生成过程包括：
    接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料；
    将所述题目解答视频与其对应的子学习资料相关联，并存储于所述题目资源数据库。
  7. 根据权利要求6所述直播学习方法，其中，所述接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料具体包括：
    接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的解答题目；
    基于所述解答题目查找所述题目解答视频对应的子学习资料；
    若查找到子学习资源，则执行将所述题目解答视频与其对应的子学习资料相关联的步骤；
    若为查找到子学习资源，则丢弃所述题目解答视频。
  8. 根据权利要求5所述直播学习方法，其中，所述根据获取到的所有题目将所述学习资料划分为若干子学习资料，并存储所述若干子学习资料以生成题目资源数据库之后还包括：
    根据所述若干子学习资源生成若干副本直播源，并将所述若干副本直播源存储于题目资源数据库，其中，所述副本直播源与学习资料对应的直播相关联。
  9. 根据权利要求8所述直播学习方法，其中，所述接收外部设备上传的题目解答视频，并获取所述题目解答视频对应的子学习资料具体包括：
    当接收到外部设备选取子学习资料的操作时，将所述子学习资料的副本直播源显示于外部设备上；
    通过外部设备输入所述子学习资料的解答过程以生成题目解答视频，并通过所述副本直播源直播所述题目解答视频，并通过所述副本直播源直播所述题目解答视频。
  10. 根据权利要求1所述直播学习方法，其中，所述根据所述位置信息确定待答复题目，并在预设题目资源数据库内查找所述待答复题目对应的题目解答视频具体包括：
    根据所述位置信息确定待答复题目，并在预设题目资源数据内查找所述待答复题 目对应的所有题目解答视频；
    按照预设规则在查找到的所有题目解答视频中选取最优题目解答视频，以确定所述待答复题目对应的题目解答视频。
  11. 根据权利要求10所述直播学习方法，其中，所述预设规则为所述最优题目解答视频为查找到的所有题目解答视频中观众点赞或投票数最高的题目解答视频。
  12. 根据权利要求1所述直播学习方法，其中，所述将查找到的题目解答视频投射至所述待答复题目对应的答题区域，并直播所述题目解答视频具体为：
    当查找到题目解答视频时，将所述题目解答视频以悬浮框的投射于所述待答复题目对应的答题区域，并播放所述题目解答视频。
  13. 根据权利要求12所述直播学习方法，其中，所述悬浮框与题目解答视频对应的答题区域同步移动。
  14. 一种计算机可读存储介质，其中，所述计算机可读存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如权利要求1～13任意一项所述的直播学习方法中的步骤。
  15. 一种终端设备，其中，包括：处理器、存储器及通信总线；所述存储器上存储有可被所述处理器执行的计算机可读程序；
    所述通信总线实现处理器和存储器之间的连接通信；
    所述处理器执行所述计算机可读程序时实现如权利要求1-13任意一项所述的直播学习方法中的步骤。
PCT/CN2020/079444 2019-03-26 2020-03-16 一种直播学习方法、存储介质及终端设备 Ceased WO2020192467A1 (zh)

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