WO2020108403A1 - Courseware making and reviewing method, apparatus and system, device, and storage medium - Google Patents

Abstract

The present application relates to a courseware making and reviewing method, apparatus and system, a device, and a storage medium. The method comprises: displaying a playing page of currently played teaching courseware; receiving a first touch operation, the first touch operation being used for triggering a recording function; in response to the first touch operation, recording a courseware audio aiming at the playing page, and recording a current audio time point of the courseware audio; receiving a page turning operation to the playing page, the page turning operation being used for marking the current audio time point as a page turning time point; and uploading the page turning time point. By using the technical solution, a user can view the playing page related to the current audio content without spending time to turn over and look up in the multi-page playing page, so that the courseware review efficiency is improved.

Description

Courseware production, review method, device, system, equipment and storage medium

This disclosure requires the priority of the Chinese patent application filed on November 29, 2018, with the application number 201811440078.X of the China Patent Office. The entire contents of the above applications are incorporated by reference in this disclosure.

Technical field

This application relates to the field of courseware, for example, to a method and device for making courseware, a method and device for reviewing courseware, a courseware system, electronic teaching equipment, and storage media.

Background technique

To help students review courseware, teachers will make courseware. For example, teachers can record audio explaining teaching courseware during lectures, so that students can listen to the audio while watching the matching teaching courseware while reviewing.

However, in the course of reviewing courseware, students may not know which part of the courseware content the current audio content is about, so it takes time to consult multiple pages of courseware one by one, which affects the efficiency of courseware review.

Therefore, the current method of making courseware has problems that affect the efficiency of courseware review.

Summary of the invention

This application provides a method and device for making courseware, a method and device for reviewing courseware, a courseware system, electronic teaching equipment, and a storage medium.

In the first aspect, this application provides a method for making courseware, including:

Display the playing page of the currently playing teaching courseware;

Receiving a first touch operation, the first touch operation is used to trigger a recording function;

In response to the first touch operation, record courseware audio for the playback page, and record the current audio time point of the courseware audio;

Receiving a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as a page turning time point;

Upload the page turning time point, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

After receiving the page turning operation on the playing page, the method further includes:

The page turning page is displayed, and the page turning page is a page after turning the page of the playing page.

A method of making courseware, which also includes:

Generating a page preview of the page turning page;

The page preview image is uploaded, and the page preview image is used for the courseware review end to display for the page turning time point.

A method of making courseware, which also includes:

When the audio duration of the courseware audio reaches the set duration, an audio segment of the courseware audio is generated;

Upload the audio clip, and the audio clip is used to merge into complete audio and be downloaded by the courseware review end.

The audio segment that generates the audio of the courseware includes:

Identify the invalid voice content of the courseware audio;

Deleting the invalid speech content from the courseware audio to obtain the audio segment.

In the second aspect, this application also provides a courseware review method, including:

Displaying a playing page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware;

Displaying a page turning page, the page turning page is a page after turning the page of the playing page when the courseware audio is played to the page turning time point, the page turning time point is in the process of recording the courseware audio . According to the audio time point marked by the page turning operation on the playing page, the audio time point is recorded during the process of recording the audio of the courseware.

Before the playing page displaying the currently playing teaching courseware, the method further includes:

Download the play page and the courseware audio from the courseware server.

The playing page includes an audio progress bar, and the audio progress bar includes a page turning identifier, and the page turning identifier is used to identify the page turning time point.

A courseware review method, which also includes:

Receiving a second touch operation for the page turning identification;

In response to the second touch operation, a page preview of the page turning page is displayed.

In the third aspect, this application also provides a courseware review method, including:

Displaying a playback page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware; the playing page includes an audio progress bar, the audio progress bar includes a page turning time point, and the page turning time point is at In the process of recording the audio of the courseware, according to the audio time point marked according to the page turning operation on the playing page, the audio time point is recorded during the process of recording the audio of the courseware;

Receiving a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point;

In response to the third touch operation, a page turning page is displayed; the page turning page is a page after turning the playing page.

In the fourth aspect, the application also provides a courseware making device, including:

The first display module is used to display the playing page of the currently playing teaching courseware;

The first receiving module is used to receive a first touch operation, and the first touch operation is used to trigger a recording function;

A recording module, configured to record the courseware audio for the playing page in response to the first touch operation, and record the current audio time point of the courseware audio;

A second receiving module, configured to receive a page turning operation on the playing page, and the page turning operation is used to mark the current audio time point as a page turning time point;

The uploading module is used to upload the page turning time point, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

A courseware making device, further comprising:

The second display module is used to display a page turning page, and the page turning page is a page after turning the playing page.

In a fifth aspect, this application also provides a courseware review device, including:

The first display module is used to display the playing page of the currently playing teaching courseware and play the audio of the courseware for the teaching courseware;

The second display module is used to display a page turning page, the page turning page is a page after turning page of the playing page when the courseware audio is played to the page turning time point, the page turning time point is recording In the courseware audio process, according to the audio time point marked according to the page turning operation on the play page, the audio time point is recorded during the process of recording the courseware audio.

In the sixth aspect, this application also provides a courseware review device, including:

The first display module is used to display the playing page of the currently playing teaching courseware and play the audio of the courseware for the teaching courseware; the playing page includes an audio progress bar, and the audio progress bar includes a page turning time The page turning time point is an audio time point marked according to a page turning operation on the playback page during recording of the courseware audio, the audio time point is recorded during the recording of the courseware audio ;

A receiving module, configured to receive a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point;

The second display module is configured to display a page turning page in response to the third touch operation; the page turning page is a page after turning the playing page.

In a seventh aspect, this application also provides a courseware system, including:

Courseware making end and courseware reviewing end;

The courseware making end is used to display the playing page of the currently playing teaching courseware; receiving the first touch operation, the first touch operation is used to trigger the recording function; in response to the first touch operation, recording The courseware audio of the playing page, and recording the current audio time point of the courseware audio; receiving a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point ;

The courseware review terminal is used to display the playback page and play the courseware audio; display the page turning page; the page turning page is used when playing the courseware audio to the page turning time point The page after the page is turned.

In an eighth aspect, the present application also provides an electronic teaching device, including: a memory, a display screen with touch control function, and one or more processors;

The memory is used to store one or more programs;

When the one or more programs are executed by the one or more processors, the one or more processors implement the following operations:

Displaying the playback page of the currently playing teaching courseware; receiving a first touch operation, the first touch operation is used to trigger a recording function; in response to the first touch operation, recording courseware audio for the playback page, And record the current audio time point of the courseware audio; receive a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point; upload the page turning time point The page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

In a ninth aspect, the present application also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps are realized:

Displaying the playback page of the currently playing teaching courseware; receiving a first touch operation, the first touch operation is used to trigger a recording function; in response to the first touch operation, recording courseware audio for the playback page, And record the current audio time point of the courseware audio; receive a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point; upload the page turning time point The page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

The above-mentioned method and device for making courseware, a method and device for reviewing courseware, a courseware system, electronic teaching equipment and storage medium receive the first to trigger the recording function by displaying the playing page of the currently playing teaching courseware Touch operation, in response to the first touch operation, record the courseware audio for the playing page, and record the audio time point of the courseware audio, when receiving the page turning operation on the playing page, mark the current audio time point as the page turning time Therefore, when reviewing the courseware, the playback page of the teaching courseware can be paged according to the time of page turning, which realizes the automatic page turning of the teaching courseware. You can view the playback page related to the current audio content, which improves the efficiency of the courseware review.

BRIEF DESCRIPTION

FIG. 1 is a flowchart of a method for manufacturing courseware according to Embodiment 1 of the present application;

FIG. 2 is a schematic diagram of an application environment of a courseware making method according to an embodiment;

FIG. 3 is a flowchart of a courseware manufacturing method according to Embodiment 2 of the present application;

4 is a schematic diagram of an application environment of a courseware interaction process according to an embodiment;

5 is a flowchart of a method for reviewing courseware provided in Embodiment 3 of the present application;

FIG. 6a is one of schematic diagrams of a courseware review scenario according to an embodiment;

6b is a second schematic diagram of a courseware review scenario according to an embodiment;

7 is a schematic diagram of an audio progress bar according to an embodiment;

8 is a schematic diagram of a page preview image according to an embodiment;

9 is a flowchart of a method for reviewing courseware in Embodiment 4 of the present application;

10 is a flowchart of a method for reviewing courseware in Embodiment 5 of the present application;

11 is a schematic structural diagram of a courseware making device according to Embodiment 6 of the present application;

12 is a schematic structural diagram of a courseware review device according to Embodiment 7 of the present application;

13 is a schematic structural diagram of a courseware review device according to Embodiment 8 of the present application;

14 is a schematic structural diagram of a courseware system according to Embodiment 9 of the present application;

15 is a schematic diagram of a courseware production process;

16 is a schematic diagram of a courseware review process based on the courseware web version;

17 is a schematic structural diagram of an electronic teaching device according to Embodiment 10 of the present application.

detailed description

In order to make the purpose, technical solutions and advantages of the present application more clear, the present application will be described in further detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

Example one

FIG. 1 is a flowchart of a method for manufacturing courseware provided in Embodiment 1 of the present application.

2 is a schematic diagram of an application environment of a courseware making method according to an embodiment. As shown in the figure, the courseware production end 201 has a display screen, the courseware production end 201 can play the teaching courseware 202 through the display screen, the user can explain the teaching courseware 202, and the courseware production end 201 has a recording function to explain the teaching courseware 202 The generated voice signal is recorded as courseware audio. The courseware review terminal 205 is used for the user to play the teaching courseware 202 and courseware audio when reviewing the courseware.

The courseware making method in this embodiment may be executed by the courseware making end 201. The courseware making end 201 may be implemented by software and/or hardware. The courseware making end 201 may be composed of two or more physical entities, or may be A physical entity. The courseware production terminal 201 may be a computer, a mobile phone, a tablet, a projector or an interactive smart tablet. Among them, the interactive smart tablet can be an integrated device that controls the content displayed on the display tablet and realizes human-computer interaction through touch technology. It integrates an electronic whiteboard, audio, TV, audio recording, courseware playback, etc. One or more functions.

Referring to FIG. 1, the method for manufacturing a courseware in Embodiment 1 of the present application specifically includes:

Step S110, displaying the playing page of the currently playing teaching courseware.

Among them, the teaching courseware may be PPT (PowerPoint, presentation), WORD (a word processing tool), PDF (Portable Document Format, portable document format) and other documents used for teaching. Teaching courseware can be composed of multiple pages.

The playing page may be at least one page in the currently playing teaching courseware. The playback page can contain page content such as text and images.

In a specific implementation, the courseware making end 201 may pre-store teaching courseware, or the courseware making end 201 may download the teaching courseware from the courseware server. The courseware making end 201 can play the teaching courseware according to the user's request. When playing the teaching courseware, the teaching courseware can pre-store the display order of each playback page, and according to the display order, the courseware making end 201 can sequentially display each playpage in the teaching courseware .

For example, referring to FIG. 2, a courseware making application may be installed on the courseware making terminal 201. After the user starts the courseware making application, the courseware making application provides a control interface, and a “play” virtual button for playing the courseware is provided on the control interface, and the user clicks “ "Play" triggers the courseware production terminal 201 to play the teaching courseware 202, so that the user can explain the teaching courseware 202.

Step S120: Receive a first touch operation, the first touch operation is used to trigger a recording function.

The first touch operation may be an operation that the user touches on the display screen of the courseware production terminal 201 to trigger the recording function.

In a specific implementation, a virtual button may be displayed on the display screen of the courseware production terminal 201, and the user may submit a touch operation through the virtual button to trigger the courseware production terminal 201 to record. For the convenience of distinguishing descriptions, the touch operation is named the first touch operation.

For example, referring to FIG. 2, the courseware production application on the courseware production terminal 201 provides a control interface, and a “record” virtual button is provided on the control interface. The user clicks "Record" to trigger the courseware production terminal 201 to start recording.

Step S130: In response to the first touch operation, record the courseware audio for the playing page, and record the current audio time point of the courseware audio.

Among them, the audio of courseware can be the audio of teaching courseware. The teacher makes a recording when explaining the teaching courseware, and uses the recorded audio as the courseware audio.

Among them, the current audio time point may be the time when the audio of the courseware is recorded.

In a specific implementation, after receiving the first touch operation, the courseware production terminal 201 starts the recording function, collects the voice signal when the user explains the teaching courseware 202, and converts the voice signal into audio as courseware audio. In addition, in the process of recording the audio of the courseware, the courseware production terminal 201 can record the recording time of the audio of the courseware as the audio time point of the audio of the courseware.

Step S140: Receive a page turning operation on the playing page, where the page turning operation is used to mark the current audio time point as the page turning time point.

Wherein, the page turning operation may be an operation performed by the user on the courseware making end 201 to turn the playing page. The page turning operation may be an operation of turning page up, page down, page 10 down, etc. For example, referring to FIG. 2, when the courseware production terminal 201 plays the teaching courseware 202, it provides two virtual buttons of page down 203 and page up 204. When the user clicks page down 203, the courseware production terminal 201 then Turn the teaching courseware from the current playing page to the next page playing page. When the user clicks page up 204, the courseware making terminal 201 turns the teaching courseware from the current playing page to the playing page of the previous page.

The page turning time point may be an audio time point marked according to the page turning operation.

In a specific implementation, when receiving the page turning operation of the user, the courseware production terminal 201 can turn the current playing page of the teaching courseware. According to the page turning operation, the courseware making terminal 201 marks the audio time point of the currently recorded courseware audio, and uses the marked audio time point as the page turning time point.

For example, referring to FIG. 2, when recording the audio of the courseware at the 18th second, the user clicks to turn down the page 203, and the courseware production terminal 201 receives the page turning operation, marking the 18th second as the page turning time point.

Step S150: Upload the page turning time point, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

In a specific implementation, the courseware production terminal 201 may upload the marked page turning time point to the courseware server. In addition, the courseware production terminal 201 may also upload teaching courseware and courseware audio to the courseware server. During the courseware review, the courseware review end 205 can download the teaching courseware, courseware audio and page turning time point from the courseware server. The courseware review end 205 can play the teaching courseware, display the teaching courseware playing page, and play the courseware for the teaching courseware Audio. When the courseware audio is played to the page turning time point, the playing page of the teaching courseware is turned, so as to realize automatic page turning of the teaching courseware without the user having to spend time to check which page of the current audio content is one by one.

It should be noted that in practical applications, the courseware production terminal 201 can also directly send the teaching courseware, courseware audio and page turning time to the courseware review terminal 205 without uploading it to the courseware server. In addition, the courseware production terminal 201 can send the teaching courseware, courseware audio and page turning time to the courseware server for storage. The courseware server generates an online review website according to the storage location, and the courseware server provides the online course review website to the courseware review terminal 205. When reviewing the courseware, the courseware review terminal 205 logs in to the page of the online review website through a page browser to conduct an online review.

It should be noted that in practical applications, the courseware making end 201 and the courseware reviewing end 205 may be the same terminal. For example, the user may use an interactive smart tablet as the courseware production terminal 201 to execute the above-mentioned courseware production method, and then use the same interactive smart tablet as the courseware review terminal 205 to conduct the courseware review.

In the technical solution of this embodiment, the first touch operation for triggering the recording function is received by displaying the play page of the currently playing teaching courseware, and in response to the first touch operation, the courseware audio for the play page is recorded and recorded The audio time point of the courseware audio, when receiving the page turning operation on the playback page, mark the current audio time point as the page turning time point, so that when reviewing the courseware, the playback page of the teaching courseware can be based on the page turning time point By turning pages, the automatic turning of teaching courseware is realized. Users can view the playing pages related to the current audio content without spending time on the multi-page playing page to check the page, which improves the efficiency of the courseware review.

Example 2

FIG. 3 is a flowchart of a method for manufacturing courseware provided in Embodiment 2 of the present application. Referring to FIG. 3, a method for manufacturing courseware in Embodiment 2 of the present application specifically includes:

Step S210, displaying the playing page of the currently playing teaching courseware.

Step S220: Receive a first touch operation, the first touch operation is used to trigger a recording function.

Step S230: In response to the first touch operation, record courseware audio for the playing page, and record the current audio time point of the courseware audio.

Step S240: Receive a page turning operation on the playing page, where the page turning operation is used to mark the current audio time point as the page turning time point.

Step S250, displaying a page turning page, where the page turning page is a page after turning the playing page.

The page turning page may be a page after turning the currently displayed playback page.

In a specific implementation, the courseware production terminal 201 may determine the playback page next to the currently displayed playback page as the page turning page according to the page turning operation, and display the page turning page.

For example, the currently displayed playback page of the courseware production terminal 201 is the fifth page, a page turning operation is received at the 18th second, and according to the page turning operation, the next page of the fifth page is determined to be the sixth page, that is, from the fifth page Turn the page to page 6. The sixth page is the turning page, and the courseware maker 201 displays the turning page on page 6.

In step S260, the page turning time point is uploaded, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

In step S270, a page preview image of the page turning page is generated, and the page preview image is uploaded, and the page preview image is used for the courseware review end to display for the page turning time point.

The page preview image may be a thumbnail image or a summary image generated for the page turning page for the user to preview the image of the page turning page.

In a specific implementation, the courseware production terminal 201 may generate an image with a small data amount, such as a thumbnail and a summary image, for the page turning page, as a page preview image. Then, upload the preview image of the page to the courseware server for the courseware review terminal 205 to download. During the courseware review, the teaching courseware played by the courseware review terminal 205 may include an audio progress bar of the courseware audio, and on the audio progress bar, a page preview of the page turning page is displayed for each page turning time.

For example, if the 18th second of the courseware audio is the page turning time and the 18th page turning page is the sixth page, you can display the page preview of page 6 at the position corresponding to the page turning time point of the audio progress bar .

The technical solution of this embodiment generates a page preview image, so that during the courseware review process, the user can intuitively know the playback page to be explained when the courseware audio is played to a certain audio time point, so that the user can understand the progress of the courseware review.

Step S280, when the audio duration of the courseware audio reaches a set duration, generate an audio segment of the courseware audio; upload the audio segment, the audio segment is used to merge into a complete audio, and the courseware review end downloads .

The audio clip may be an audio file with a certain length of time.

In a specific implementation, the courseware production terminal 201 performs time monitoring while recording the courseware audio. If the length of the current courseware audio reaches the set duration, the courseware audio with the set duration is uploaded as an audio clip to the courseware server. The courseware production terminal 201 may need to upload multiple times, thereby uploading multiple audio clips to the courseware server, and the courseware server merges multiple audio clips through audio merge technology to obtain complete audio.

In practical applications, the courseware server can generate an online review URL for complete audio, teaching courseware, page turning time, page preview, and other information. The courseware server may provide the online review website to the courseware review terminal 205, and the courseware review terminal 205 may perform online courseware review based on the online review website.

4 is a schematic diagram of an application environment of a courseware interaction process according to an embodiment. As shown in the figure, the courseware production terminal 401 sends the audio clip to the courseware server 402, and the courseware server 402 merges the audio clips to obtain complete audio. In addition, the courseware production terminal 401 can also upload the teaching courseware, page turning time point and page preview image to the courseware server 402, and the courseware server 402 can generate an online review website accordingly. The courseware server 402 can directly push the online review website to the courseware review terminal 403, or send it to the courseware production terminal 401, which forwards it to the courseware review terminal 403. The courseware review terminal 403 can perform online review based on the online review website.

In the technical solution of this embodiment, by uploading the audio of the courseware that reaches the set duration, multiple audios of the multiple coursewares are uploaded in segments, and the audios of the multiple coursewares are combined into a complete audio for downloading at the reviewing end of the courseware. In a situation where the network condition is not ideal, the problem of time-consuming and even upload failure due to sending a complete audio with a large amount of data at one time is avoided.

On the basis of the above-mentioned embodiment, the audio segment generating the courseware audio includes:

Identify the invalid speech content of the courseware audio; delete the invalid speech content from the courseware audio to obtain the audio segment.

Among them, the invalid speech content may include speech content that has nothing to do with the teaching courseware, such as the following words, mood auxiliary words, transitional short sentences. For example, take the word "next", and for example, the auxiliary particle "oh".

In the specific implementation, when recording courseware audio, the courseware production terminal 201 can recognize the words and sentences that are not related to the explanation of the teaching courseware in the courseware audio, such as the continuation words, mood auxiliary words, transitional short sentences, etc., as invalid voice content through voice recognition , And delete from the courseware audio to get the audio clip.

In the technical solution of this embodiment, by deleting invalid voice content in the audio of the courseware, there is no need to upload data irrelevant to the content of the teaching courseware, and the reviewing end of the courseware does not need to download data irrelevant to the content of the teaching courseware, thereby saving transmission resources.

Moreover, when the user is reviewing the courseware, there is no need to spend time listening to invalid voice content unrelated to the teaching courseware, which improves the efficiency of the courseware review.

Example Three

FIG. 5 is a flowchart of a courseware review method provided in Embodiment 3 of the present application. The courseware review method in this embodiment may be executed by the courseware review end 205. The courseware reviewing end 205 may be implemented in software and/or hardware. The courseware reviewing end 205 may be composed of two or more physical entities or a physical entity. The courseware review terminal 205 can be a computer, mobile phone, tablet, projector or interactive smart tablet. Among them, the interactive smart tablet can be an integrated device that controls the content displayed on the display tablet and realizes human-computer interaction through touch technology. It integrates an electronic whiteboard, audio, TV, audio playback, courseware playback, etc. One or more functions.

Referring to FIG. 5, the courseware review method of Embodiment 3 of the present application specifically includes:

Step S310, displaying a playing page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware.

In a specific implementation, the courseware review end 205 may download the teaching courseware and the courseware audio for the teaching courseware from the courseware server. The courseware review terminal 205 can play the teaching courseware and courseware audio according to the user's request.

For example, the courseware review end 205 may receive an online review URL, the courseware review end 205 accesses the online review URL through a web browser, and the courseware server returns an online review page to the courseware review end 205, in which the instruction is loaded Courseware, to display the various playback pages in the teaching courseware, and play audio of the courseware.

Step S320, displaying a page turning page, the page turning page is a page after turning the page of the playing page when the courseware audio is played to the page turning time point, the page turning time point is recording the courseware audio During the process, according to the audio time point marked by the page turning operation on the playing page, the audio time point is recorded during the process of recording the audio of the courseware.

In a specific implementation, when the courseware review end 205 plays the courseware audio up to the page turning time point, the courseware review end 205 may turn the current playback page of the teaching courseware.

For example, when reviewing the courseware, the currently displayed playback page is page 5, when the courseware audio is played to the 18th second, the 18th second is the page turning time point, the page needs to be turned to determine the next page of the 5th page It is the sixth page, so the sixth page is the page turning page, and the teaching courseware is turned from page 5 to page 6, that is, the page turning page is displayed.

FIG. 6a is one of the schematic diagrams of a courseware review scenario according to an embodiment. As shown in the figure, the courseware review end is playing the first page of the teaching courseware "Rendering Basic Teaching" and the matching courseware audio. The courseware audio has an audio time point, as shown in the lower left corner of the figure, the courseware audio currently playing to the 14th second.

FIG. 6b is a second schematic diagram of a courseware review scenario according to an embodiment. As shown in the figure, as shown in the lower left corner of the figure, the audio of the courseware currently playing to the 18th second, the audio time point of the 18th second is marked as the page turning time point, therefore, the courseware review end performs the playback of the teaching courseware page Page turn, play page from the current first page, turn page to play page of next page.

In the technical solution of this embodiment, by displaying the playback page of the teaching courseware currently being played during courseware review, and playing the audio of the courseware for the teaching courseware, when the audio of the courseware plays to the page turning point, the playback page of the teaching courseware By turning pages, the automatic turning of teaching courseware is realized. Users can view the playing pages related to the current audio content without spending time on the multi-page playing page to check the page, which improves the efficiency of the courseware review.

Based on the above embodiment, before the step S310, it further includes:

Download the play page and the courseware audio from the courseware server.

In a specific implementation, the courseware server may store teaching courseware and courseware audio, and the courseware review end 205 may download multiple playback pages of the courseware and courseware audio from the courseware server. Among them, the playback page may specifically include page content such as text, images, and the like.

It should be noted that in the related art, the teaching courseware and the courseware audio are usually combined into one courseware video. When the user needs to review the courseware, the courseware video is downloaded from the courseware server. However, the data volume of the courseware video is large, and it needs to occupy more transmission resources. Moreover, the longer download time affects the efficiency of courseware review.

In the technical solution of this embodiment, on the one hand, the data volume of the page content of the teaching courseware, such as text and images, is small, and on the other hand, the audio volume of the courseware is relatively small compared to the data volume of the courseware video, so The download of teaching courseware and courseware audio at the courseware review end can save more transmission resources, and the download time is shorter, which improves the efficiency of courseware review.

Based on the foregoing embodiment, the playback page includes an audio progress bar, and the audio progress bar includes a page turning identifier, and the page turning identifier is used to identify the page turning time point.

In a specific implementation, the courseware review end 205 may generate an audio progress bar for the total audio duration of the courseware audio. More specifically, a progress point may be generated for each audio time point of the courseware audio, thereby obtaining progress points corresponding to the respective audio time points, and the multiple progress points constitute an audio progress bar. Then, the progress point corresponding to the page turning time point is determined as a segment progress point, and a page turning mark is added to the segment progress point to identify the page turning time point. The user can know the specific page turning time point from the audio progress bar, which is convenient for the user to plan the review progress and improve the efficiency of the courseware review.

7 is a schematic diagram of an audio progress bar according to an embodiment. As shown in the figure, when the courseware reviewing end plays the teaching courseware and courseware audio, the playback page may include an audio progress bar 701 of the courseware audio, and on the audio progress bar 701, a page turning mark 702 is added, and the page turning mark 702 The corresponding audio time point is the page turning time point, that is, the corresponding page turning time point is identified.

According to the technical solution of the embodiment of the present application, by displaying an audio progress bar with a page turning mark added on the playing page, the user can intuitively know the time point of page turning, and the user can plan in advance according to the time point of page turning The progress of courseware review improves the efficiency of courseware review.

Based on the above embodiments, it also includes:

Receiving a second touch operation for the page turning identification; in response to the second touch operation, displaying a page preview of the page turning page.

The second touch operation may be an operation in which the user touches on the display screen of the courseware review end 205 to trigger the display of the page preview image.

In a specific implementation, the courseware production terminal 201 may generate an image with a small data amount, such as a thumbnail and a summary image, for the page turning page, as a page preview image. The courseware production terminal 201 can upload the page preview to the courseware server. The courseware review terminal 205 can download the page preview from the courseware server. When the courseware review terminal 205 is reviewing the courseware, when the user submits a touch operation to a page turning mark on the audio progress bar, the courseware reviewing end 205 can display the page corresponding to the page turning mark at the associated position of the page turning mark preview. For the convenience of distinguishing the description, the touch operation is named the second touch operation.

For example, there is a page turning mark on the 18th second of the audio progress bar, and the user can click the page turning mark to submit the second touch operation. Correspondingly, the courseware review end 205 can determine the playback page from page 18 to page 6 in the 18th second, and thus, the courseware review end 205 sets the page preview of the playback page on page 6 above, below, etc. Pop-up display at nearby locations.

FIG. 8 is a schematic diagram of a page preview diagram according to an embodiment. As shown in the figure, on the audio progress bar of the courseware audio, when the user clicks on a page turning mark, a page preview image pops up above the page turning mark.

In practical applications, in addition to displaying the page preview image when the user clicks the page turning mark, the page preview picture can also be displayed directly for each page turning mark. More specifically, when reviewing the courseware, a page preview corresponding to the page turning mark is popped up at the associated position of each page turning mark.

According to the technical solution of this embodiment, the page preview of the page turning page is displayed in response to the user's touch operation, so that the user can learn the content of the courseware to be explained when the audio of the courseware reaches a certain audio time point through a simple operation. It is convenient for users to plan the progress of courseware review in advance, which further improves the efficiency of courseware review.

Example 4

9 is a flowchart of a method for reviewing courseware provided in Embodiment 4 of the present application. The courseware review method in this embodiment may be executed by the courseware review end 205. Specifically, referring to FIG. 9, the method for reviewing courseware in Embodiment 4 of the present application specifically includes:

Step S410, displaying a playback page of the teaching courseware currently playing, and playing audio of the courseware for the teaching courseware; the playback page includes an audio progress bar, the audio progress bar includes a page turning time point, and the page turning time The point is an audio time point marked according to a page turning operation on the playback page during recording of the courseware audio, the audio time point is recorded during the recording of the courseware audio.

In a specific implementation, the playback page displayed on the courseware review terminal 205 may include an audio progress bar of courseware audio. The audio progress bar is composed of multiple audio time points, at least one of which is a page turning time point. The page turning time point is based on the process of recording courseware audio, according to the page turning operation on the playing page. The specific process has been described in the foregoing embodiment, and will not be repeated here.

Step S420: Receive a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point.

The third touch operation may be an operation in which the user touches on the display screen of the courseware review end 205 to trigger the playback of courseware audio at a certain page turning time point.

In a specific implementation, the courseware review terminal 205 may receive the user's touch operation on the audio progress bar. The courseware review terminal 205 determines the page turning time corresponding to the touch operation according to the touch operation, and plays the courseware audio at the page turning time. In order to distinguish the description, the touch operation is named the third touch operation.

For example, the audio of the courseware at the 10th second is currently playing. The user wants to listen to the audio of the courseware at the 18th second. The user can click the 18th second on the audio progress bar. The courseware reviewer 205 plays the audio of the courseware at the 18th second accordingly.

Step S430, in response to the third touch operation, displaying a page turning page; the page turning page is a page after turning the playing page.

In a specific implementation, when the third touch operation is received, in addition to playing the audio of the courseware, the courseware review terminal 205 can also page the currently displayed playback page according to the page turning time point, that is, display the current Page turning page after page turning.

For example, the audio of the courseware at the 10th second is currently playing, and the playing page on page 5 is displayed. The user wants to listen to the audio of the courseware at the 18th second. The user can click the 18th second on the audio progress bar. The courseware reviewer 205 plays the audio of the courseware at the 18th second accordingly. That is, the page turning page 6 is displayed.

In a specific implementation, during the process of recording audio of the courseware, the courseware production terminal 201 may perform a page turning operation to turn the teaching courseware when receiving the page turning operation of the user. According to the page turning operation, the courseware making terminal 201 marks the audio time point of the currently recorded courseware audio, and takes the marked audio time point as the page turning time point. In addition, the courseware production terminal 201 uses the page of the courseware after page turning as the page turning page.

The courseware review terminal 205, when playing to the page turning page of the teaching courseware, may play the courseware audio at the page turning time point according to the page turning time point corresponding to the page turning page.

In the technical solution of this embodiment, by displaying the playback page of the teaching courseware currently being played during courseware review, and playing the courseware audio for the teaching courseware, when receiving the third touch on the page turning point of the audio progress bar Operation, while playing the audio of the courseware at the time of turning the page, in response to the third touch operation, turning the page of the currently displayed playback page, displaying the turning page, so that when reviewing the courseware, when the user listens to the turning time At the same time of the audio of the courseware, the page turning page related to the audio of the courseware at the time of turning page is automatically displayed, and the user can view the relevant content of the current audio content without spending time on the multi-page playback page to look up the page. Playing the page improves the efficiency of courseware review.

Example 5

10 is a flowchart of a method for reviewing courseware provided in Embodiment 5 of the present application. Specifically, referring to FIG. 10, the courseware review method in Embodiment 5 of the present application specifically includes:

Step S510, the courseware production terminal displays the playback page of the currently playing teaching courseware; receives a first touch operation, the first touch operation is used to trigger a recording function; in response to the first touch operation, recording Play the courseware audio of the page, and record the current audio time point of the courseware audio; receive a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point.

Step S520, the courseware reviewing terminal displays the playback page, and plays the courseware audio; displays the page turning page; the page turning page is when the courseware audio is played to the page turning time point. Page after page turning.

Since the courseware making end 201 records the courseware audio, marks the page turning time point, and the courseware reviewing end 205 displays the page turning page, the process has been described in detail in the foregoing embodiment, and will not be repeated here.

In the technical solution of this embodiment, the first touch operation for triggering the recording function is received by displaying the play page of the currently playing teaching courseware, and in response to the first touch operation, the courseware audio for the play page is recorded and recorded The audio time point of the courseware audio, when receiving the page turning operation on the playback page, mark the current audio time point as the page turning time point, so that when reviewing the courseware, the playback page of the teaching courseware can be based on the page turning time point By turning pages, the automatic turning of teaching courseware is realized. Users can view the playing pages related to the current audio content without spending time on the multi-page playing page to check the page, which improves the efficiency of the courseware review.

It should be understood that although the steps in the flowcharts of FIG. 1, FIG. 3, FIG. 5, FIG. 9, and FIG. 10 are displayed in order according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless clearly stated in this article, the execution of these steps is not strictly limited in order, and these steps can be executed in other orders. Moreover, at least some of the steps in FIG. 1, FIG. 3, FIG. 5, FIG. 9, and FIG. 10 may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but may be performed at When executed at different times, the execution order of these sub-steps or stages is not necessarily sequential, but may be executed in turn or alternately with at least a part of other steps or sub-steps or stages of other steps.

Example Six

FIG. 11 is a schematic structural diagram of a courseware making apparatus provided in Embodiment 6 of the present application. Referring to FIG. 11, the courseware making apparatus provided in this embodiment specifically includes: a first display module 610, a first receiving module 620, a recording module 630, a second receiving module 640, and an upload module 650; wherein:

The first display module 610 is used to display the playing page of the currently playing teaching courseware;

The first receiving module 620 is configured to receive a first touch operation, and the first touch operation is used to trigger a recording function;

The recording module 630 is configured to record the courseware audio for the playing page in response to the first touch operation, and record the current audio time point of the courseware audio;

The second receiving module 640 is configured to receive a page turning operation on the playing page, and the page turning operation is used to mark the current audio time point as a page turning time point;

The uploading module 650 is used to upload the page turning time point, and the page turning time point is used for the courseware reviewing end to turn the playing page during the courseware reviewing process.

Based on the above embodiments, it also includes:

The second display module is used to display a page turning page, and the page turning page is a page after turning the playing page.

Based on the above embodiments, it also includes:

A preview image generation module, used to generate a page preview image of the page turning page;

The preview image uploading module is used for uploading the page preview image, and the page preview image is used for the courseware review end to display for the page turning time point.

Based on the above embodiments, it also includes:

A segment generation module, configured to generate an audio segment of the courseware audio when the audio duration of the courseware audio reaches a set duration;

The clip uploading module is used to upload the audio clip, and the audio clip is used to be merged into a complete audio and downloaded for the reviewing end of the courseware.

Based on the above embodiment, the fragment generation module includes:

An invalid recognition submodule, used to identify invalid speech content of the courseware audio;

The deletion sub-module is used to delete the invalid speech content from the courseware audio to obtain the audio segment.

Example 7

FIG. 12 is a schematic structural diagram of a courseware review device provided in Embodiment 7 of the present application. Referring to FIG. 12, the courseware review device provided in this embodiment specifically includes: a first display module 710 and a second display module 720; wherein:

The first display module 710 is used to display the playing page of the currently playing teaching courseware and play the audio of the courseware for the teaching courseware;

The second display module 720 is used to display a page turning page. The page turning page is a page after page turning of the playing page when the courseware audio is played to the page turning time point, and the page turning time point is at During the recording of the audio of the courseware, the audio time point marked according to the page turning operation on the playback page is recorded during the recording of the audio of the courseware.

Based on the above embodiments, it also includes:

The downloading module is used to download the playing page and the courseware audio from the courseware server.

Based on the foregoing embodiment, the playback page includes an audio progress bar, and the audio progress bar includes a page turning identifier, and the page turning identifier is used to identify the page turning time point.

Based on the above embodiments, it also includes:

A receiving module, configured to receive a second touch operation for the page turning identification;

The third display module is configured to display a page preview of the page turning page in response to the second touch operation.

Example 8

13 is a schematic structural diagram of a courseware review device provided in Embodiment 8 of the present application. Referring to FIG. 13, the courseware review device provided in this embodiment specifically includes: a first display module 810, a receiving module 820, and a second display module 830; wherein:

The first display module 810 is used to display a playback page of the teaching courseware currently playing, and play audio of the courseware for the teaching courseware; the playback page includes an audio progress bar, and the audio progress bar includes a page turning time point The page turning time point is an audio time point marked according to a page turning operation on the playing page during recording of the courseware audio, and the audio time point is recorded during the recording of the courseware audio of;

The receiving module 820 is configured to receive a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point;

The second display module 830 is configured to display a page turning page in response to the third touch operation; the page turning page is a page after turning the playing page.

Example 9

14 is a schematic structural diagram of a courseware system provided in Embodiment 9 of the present application. Referring to FIG. 14, the courseware system provided in this embodiment specifically includes: a courseware making end 910 and a courseware reviewing end 920; where:

The courseware making terminal 910 is used to display the playing page of the currently playing teaching courseware; receiving the first touch operation, the first touch operation is used to trigger the recording function; in response to the first touch operation, recording Aiming at the courseware audio of the playing page, and recording the current audio time point of the courseware audio; receiving a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point;

The courseware review terminal 920 is used to display the playback page and play the audio of the courseware; display the page turning page; the page turning page is when playing the courseware audio to the page turning time point The page after the page is turned.

The courseware production device, courseware review device, and courseware system provided above can be used to execute the courseware production method and courseware review method provided in any of the above embodiments, and have corresponding functions and beneficial effects.

For the specific limitation of the courseware making device, courseware reviewing device, and courseware system, please refer to the above limitation on the courseware making method and courseware reviewing method, which will not be repeated here. Each module in the above courseware production device, courseware review device, and courseware system can be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in the hardware or independent of the processor in the computer device, or may be stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

In order to facilitate those skilled in the art to deeply understand the technical solutions provided by the present application, the following will be described in conjunction with specific examples.

15 is a schematic diagram of a courseware production process. As shown in the figure, after receiving the first touch operation of the user to trigger the recording function, the courseware production end notifies the application server to start recording audio of the courseware. When receiving the page turning operation of the courseware playing page, the courseware making end will turn the playing page to the next page, record the current audio time point as the page turning time point, and generate a page of the courseware next page Thumbnail. Every once in a while, the audio clips within this period are generated, and the audio clips and thumbnails are uploaded to the cloud storage server at the set time. The cloud storage server merges the multiple audio clips uploaded by the courseware making end into a complete courseware Audio, and generate an online review URL, return the online review URL to the application server, the application server can provide the online review URL to the courseware review end.

16 is a schematic diagram of a courseware review process based on the courseware web version. As shown in the figure, the courseware review end can request the background interface from the application server, and the application server can return the online review URL and courseware-related data (such as the data of the page turning point for courseware audio) according to the background interface. Log in to the online version of the courseware online through the online review URL, and embed the courseware webpage through the inline framework iframe of the document. ), is to achieve cross-origin communication through postMessage: First, in the project code of the courseware web version, configure the trusted sender identity information, for example, the origin attribute is https://school.seewo.com, then only this domain name You can interact with the web version of the courseware; in addition, you need to configure interactive operations, such as the "previous page" operation, the keyword prevStep is set, when the sender sends prevStep over, the previous page is executed Code logic; the user operation interface of the courseware review end, you need to call the method postMessage in the host object of the courseware web version to achieve interaction, for example, you need to turn to the previous page, pass the agreed keyword prevStep to the courseware web version through postMessage The domain name can be achieved.

Example 10

17 is a schematic structural diagram of an electronic teaching device according to Embodiment 10 of the present application. As shown in the figure, the electronic teaching device includes: a processor 100, a memory 101, a display screen 102, an input device 103, an output device 104, and a communication device 105. The number of processors 100 in the electronic teaching device may be one or more, and one processor 100 is taken as an example in the figure. The number of the memory 101 in the electronic teaching device may be one or more, and one memory 101 is taken as an example in the figure. The processor 100, the memory 101, the display screen 102, the input device 103, the output device 104, and the communication device 105 of the e-learning device may be connected by a bus or other means. In the figure, the connection by a bus is used as an example. In an embodiment, the electronic teaching device may be a computer, a mobile phone, a tablet, a projector, or an interactive smart tablet.

The memory 101 is a computer-readable storage medium, and can be used to store software programs, computer executable programs, and modules, such as the program instructions/modules corresponding to the courseware making method and courseware review method described in any embodiment of the present application. The memory 101 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system and application programs required for at least one function; the storage data area may store data created according to the use of the device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other non-volatile solid-state storage devices. In some examples, the memory 101 may further include memories remotely provided with respect to the processor 100, and these remote memories may be connected to the device through a network. Examples of the above network include but are not limited to the Internet, intranet, local area network, mobile communication network, and combinations thereof.

The display screen 102 may be a display screen 102 with a touch function, which may be a capacitive screen, an electromagnetic screen, or an infrared screen. Generally speaking, the display screen 102 is used to display data according to the instructions of the processor 100, and is also used to receive a touch operation acting on the display screen 102 and send corresponding signals to the processor 100 or other devices. Optionally, when the display screen 102 is an infrared screen, it further includes an infrared touch frame. The infrared touch frame is disposed around the display screen 102. It can also be used to receive infrared signals and send the infrared signals to Processor 100 or other device.

The communication device 105 is used to establish a communication connection with other devices, and it may be a wired communication device and/or a wireless communication device.

The input device 103 can be used to receive input digital or character information, and generate key signal input related to user settings and function control of the xxx device, and can also be a camera for acquiring images and a sound pickup device for acquiring audio data. The output device 104 may include an audio device such as a speaker. It should be noted that the specific composition of the input device 103 and the output device 104 can be set according to actual conditions.

The processor 100 executes various functional applications and data processing of the device by running software programs, instructions, and modules stored in the memory 101, that is, implementing the above-mentioned courseware making and courseware review method.

Specifically, in the embodiment, when the processor 100 executes one or more programs stored in the memory 101, the following operations are specifically implemented:

Displaying the playback page of the currently playing teaching courseware; receiving a first touch operation, the first touch operation is used to trigger a recording function; in response to the first touch operation, recording courseware audio for the playback page, And record the current audio time point of the courseware audio; receive a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point; upload the page turning time point The page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

Based on the above embodiments, one or more processors 100 also implement the following operations:

The page turning page is displayed, and the page turning page is a page after turning the page of the playing page.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Generating a page preview image of the page turning page; uploading the page preview image, the page preview image being used for the courseware review end to display for the page turning time point.

Based on the above embodiments, one or more processors 100 also implement the following operations:

When the audio duration of the courseware audio reaches the set duration, an audio segment of the courseware audio is generated; the audio segment is uploaded, and the audio segment is used to be merged into complete audio for downloading by the courseware review end.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Identify the invalid speech content of the courseware audio; delete the invalid speech content from the courseware audio to obtain the audio segment.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Displaying the playing page of the currently playing teaching courseware, and playing the courseware audio for the teaching courseware; displaying the page turning page, the page turning page is performed on the playing page when playing the courseware audio to the page turning time point A page after page turning, the page turning time point is an audio time point marked according to a page turning operation on the playing page during recording of the courseware audio, the audio time point is the recording of the courseware Recorded during the audio process.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Download the play page and the courseware audio from the courseware server.

Based on the foregoing embodiment, the playback page includes an audio progress bar, and the audio progress bar includes a page turning identifier, and the page turning identifier is used to identify the page turning time point.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Receiving a second touch operation for the page turning identification; in response to the second touch operation, displaying a page preview of the page turning page.

Based on the above embodiments, one or more processors 100 also implement the following operations:

Displaying a playback page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware; the playing page includes an audio progress bar, the audio progress bar includes a page turning time point, and the page turning time point is at In the process of recording the courseware audio, according to the audio time point marked according to the page turning operation on the playback page, the audio time point is recorded during the recording of the courseware audio; receiving the audio progress The third touch operation at the page turning time of the bar; the third touch operation is used to trigger the playing of the courseware audio at the page turning time; in response to the third touch operation, displaying the page turning page; The page turning page is a page after turning the playing page.

Example 11

Embodiment 11 of the present application further provides a storage medium containing computer-executable instructions, which when executed by a computer processor is used to execute a courseware production method, including:

Displaying the playback page of the currently playing teaching courseware; receiving a first touch operation, the first touch operation is used to trigger a recording function; in response to the first touch operation, recording courseware audio for the playback page, And record the current audio time point of the courseware audio; receive a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point; upload the page turning time point The page turning time point is used for the courseware review end to turn the playing page during the courseware review process.

The computer-executable instructions, when executed by a computer processor, are used to perform a courseware review method, including:

Displaying the playing page of the currently playing teaching courseware, and playing the courseware audio for the teaching courseware; displaying the page turning page, the page turning page is performed on the playing page when playing the courseware audio to the page turning time point A page after page turning, the page turning time point is an audio time point marked according to a page turning operation on the playing page during recording of the courseware audio, the audio time point is the recording of the courseware Recorded during the audio process.

Of course, a storage medium containing computer-executable instructions provided by the embodiments of the present application is not limited to the operations of the above-mentioned courseware making method and courseware review method, but can also execute any embodiment of the present application. Provide the relevant operations in the courseware making method and courseware review method, and have corresponding functions and beneficial effects.

A person of ordinary skill in the art may understand that all or part of the processes in the methods of the above embodiments may be completed by instructing relevant hardware through a computer program, and the computer program may be stored in a non-volatile computer readable storage In the medium, when the computer program is executed, the process of the foregoing method embodiments may be included. Wherein, any reference to the memory, storage, database or other media used in the embodiments provided in this application may include non-volatile and/or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous chain (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

The technical features of the above embodiments can be arbitrarily combined. To simplify the description, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be It is considered to be within the scope of this description.

Claims (10)

1. A method of making courseware, including:

   Display the playing page of the currently playing teaching courseware;

   Receiving a first touch operation, the first touch operation is used to trigger a recording function;

   In response to the first touch operation, record courseware audio for the playback page, and record the current audio time point of the courseware audio;

   Receiving a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as a page turning time point;

   Upload the page turning time point, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.
2. The method according to claim 1, wherein after the receiving a page turning operation on the playing page, further comprising:

   The page turning page is displayed, and the page turning page is a page after turning the page of the playing page.
3. A courseware review method, including:

   Displaying a playing page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware;

   Displaying a page turning page, the page turning page is a page after turning the page of the playing page when the courseware audio is played to the page turning time point, the page turning time point is in the process of recording the courseware audio . According to the audio time point marked by the page turning operation on the playing page, the audio time point is recorded during the process of recording the audio of the courseware.
4. A courseware review method, including:

   Displaying a playback page of the currently playing teaching courseware, and playing audio of the courseware for the teaching courseware; the playing page includes an audio progress bar, the audio progress bar includes a page turning time point, and the page turning time point is at In the process of recording the audio of the courseware, according to the audio time point marked according to the page turning operation on the playing page, the audio time point is recorded during the process of recording the audio of the courseware;

   Receiving a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point;

   In response to the third touch operation, a page turning page is displayed; the page turning page is a page after turning the playing page.
5. A courseware making device, including:

   The first display module is used to display the playing page of the currently playing teaching courseware;

   The first receiving module is used to receive a first touch operation, and the first touch operation is used to trigger a recording function;

   A recording module, configured to record the courseware audio for the playing page in response to the first touch operation, and record the current audio time point of the courseware audio;

   A second receiving module, configured to receive a page turning operation on the playing page, and the page turning operation is used to mark the current audio time point as a page turning time point;

   The uploading module is used to upload the page turning time point, and the page turning time point is used for the courseware review end to turn the playing page during the courseware review process.
6. A courseware review device, including:

   The first display module is used to display the playing page of the currently playing teaching courseware and play the audio of the courseware for the teaching courseware;

   The second display module is used to display a page turning page, the page turning page is a page after turning page of the playing page when the courseware audio is played to the page turning time point, the page turning time point is recording In the courseware audio process, according to the audio time point marked according to the page turning operation on the play page, the audio time point is recorded during the process of recording the courseware audio.
7. A courseware review device, including:

   The first display module is used to display the playing page of the currently playing teaching courseware and play the audio of the courseware for the teaching courseware; the playing page includes an audio progress bar, and the audio progress bar includes a page turning time The page turning time point is an audio time point marked according to a page turning operation on the playback page during recording of the courseware audio, the audio time point is recorded during the recording of the courseware audio ;

   A receiving module, configured to receive a third touch operation for the page turning time point of the audio progress bar; the third touch operation is used to trigger playing of the courseware audio at the page turning time point;

   The second display module is configured to display a page turning page in response to the third touch operation; the page turning page is a page after turning the playing page.
8. A courseware system, including:

   Courseware making end and courseware reviewing end;

   The courseware making end is used to display the playing page of the currently playing teaching courseware; receiving the first touch operation, the first touch operation is used to trigger the recording function; in response to the first touch operation, recording The courseware audio of the playing page, and recording the current audio time point of the courseware audio; receiving a page turning operation on the playing page, the page turning operation is used to mark the current audio time point as the page turning time point ;

   The courseware review terminal is used to display the playback page and play the courseware audio; display the page turning page; the page turning page is used when playing the courseware audio to the page turning time point The page after the page is turned.
9. An electronic teaching device includes: a memory, a display screen with touch control function, and one or more processors;

   The memory is used to store one or more programs;

   When the one or more programs are executed by the one or more processors, the one or more processors execute the method according to any one of claims 1-10.
10. A storage medium containing computer-executable instructions, wherein the computer-executable instructions, when executed by a computer processor, are used to perform the method according to any one of claims 1-10.

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