Interactive bullet screen management method and system for online education, and computer

Abstract

The embodiment of the invention relates to the technical field of live broadcast education, and discloses an interactive bullet screen management method and system for online education, and a computer. A teacher terminal obtains bullet screen texts uploaded by student terminals and sending frequencies of the bullet screen texts, displays a plurality of bullet screen texts with the highest popularity based on the sending frequencies of different bullet screen texts in the same teaching picture, and then responds to selection of the bullet screen texts with the highest popularity by a teacher. According to the interactive bullet screen management method provided by the embodiment of the invention, the popularity of the bullet screen text can be automatically counted and displayed in a live broadcast process, and a teacher can inquire the bullet screen text sent by the student and the related teaching picture after giving a lesson, so that intelligent management is realized.

Description

Technical Field

[0001] The embodiments of the present invention relate to the field of live education technology, and in particular to an interactive bullet screen management method and system for online education, and a computer. Background Art

[0002] With the development of the Internet, online education has gradually become popular in the market. As a new form of educational communication, it has the advantages of being flat and not restricted by geographical location. Current teaching software usually provides functions such as "chat rooms" within the application to facilitate students to send bullet texts about the teaching content during the teacher's teaching, thereby realizing interactions such as asking questions.

[0003] In the process of implementing the embodiments of the present invention, the inventors found that there are at least the following problems in the above-mentioned related technologies: Currently, when teachers use online education software to teach, if the number of students is large, it is usually difficult to pay attention to the issues that most students in the chat room are concerned about at the same time. After the class, it is necessary to trace the course teaching situation by looking through the chat records. For courses with a long teaching time, this will greatly increase the workload of teachers. Summary of the invention

[0004] The embodiments of the present application provide an interactive bullet screen management method and system and a computer for online education.

[0005] The purpose of the embodiment of the present invention is achieved through the following technical solutions:

[0006] To solve the above technical problems, in the first aspect, an embodiment of the present invention provides an interactive barrage management method for online education, which is applied to the teacher side, and the method includes: obtaining the barrage text uploaded by the student side and the sending frequency of the barrage text; based on the sending frequency of different barrage texts in the same teaching screen, displaying several of the most popular barrage texts; in response to the teacher's selection of the several most popular barrage texts, calling up and displaying the teaching screen corresponding to the selected barrage text.

[0007] In some embodiments, when the barrage text includes a default text, obtaining the barrage text uploaded by the student end and the sending frequency of the barrage text includes: counting the sending frequency of the default text in the same teaching screen.

[0008] In some embodiments, before obtaining the barrage text uploaded by the student terminal and the sending frequency of the barrage text, the method further includes: presetting the default text and sending the default text to the student terminal.

[0009] In some embodiments, when the barrage text includes custom text, obtaining the barrage text uploaded by the student end and the sending frequency of the barrage text includes: counting the sending frequency of the custom text in the same teaching screen; or, extracting keywords of the custom text in the same teaching screen and counting the sending frequency of the keywords to obtain the sending frequency of the custom text.

[0010] In some embodiments, based on the sending frequency of different barrage texts in the same teaching screen, several of the most popular barrage texts are displayed, including: determining whether the barrage text contains positive reviews; if so, counting the total sending frequency of all positive reviews in the same teaching screen; displaying the teaching screen with the highest total sending frequency of all positive reviews and the corresponding positive reviews.

[0011] In some embodiments, based on the sending frequency of different barrage texts in the same teaching screen, several of the most popular barrage texts are displayed, including: determining whether the barrage text contains questionable content; if so, counting the total sending frequency of all questionable content in the same teaching screen; displaying the teaching screen with the highest total sending frequency of all questionable content and the corresponding questionable content.

[0012] To solve the above technical problems, in the second aspect, an embodiment of the present invention provides an interactive barrage management method for online education, which is applied to the student side. The method includes: automatically capturing the teaching screen while obtaining the barrage text input by the students; and uploading the barrage text and the corresponding teaching screen to the teacher side.

[0013] In some embodiments, when the barrage text includes default text, obtaining the barrage text input by the student includes: determining the default text input by the student in response to the student's selection of the default text; and / or, when the barrage text includes custom text, obtaining the barrage text input by the student includes: determining the custom text input by the student in response to the student's operation of sending the custom text.

[0014] To solve the above technical problems, in the third aspect, an embodiment of the present invention provides a computer, comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the method described in the first aspect or the second aspect above.

[0015] To solve the above technical problems, in a fourth aspect, an embodiment of the present invention further provides an interactive barrage management system for online education, comprising: a teacher end and a student end connected by remote communication, wherein when the teacher end is the computer described in the third aspect, the interactive barrage management method described in the first aspect is executed, or, when the student end is the computer described in the third aspect, the interactive barrage management method described in the second aspect is executed.

[0016] Compared with the prior art, the beneficial effects of the present invention are: different from the prior art, the embodiments of the present invention provide an interactive barrage management method, system, and computer for online education, in which the student end simultaneously obtains the barrage text input by the student and automatically captures the teaching screen and uploads it to the teacher end, and the teacher end obtains the barrage text uploaded by the student end and the sending frequency of the barrage text, and based on the sending frequency of different barrage texts in the same teaching screen, displays several of the most popular barrage texts, and then responds to the teacher's selection of the several most popular barrage texts, retrieves and displays the teaching screen corresponding to the selected barrage text, the interactive barrage management method provided by the embodiments of the present invention can automatically count and display the popularity of the barrage text during the live broadcast, and the teacher can query the barrage text and related teaching screen sent by the students after the class to achieve intelligent management. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements / modules and steps with the same reference numerals in the drawings are represented as similar elements / modules and steps. Unless otherwise specified, the figures in the drawings do not constitute proportional limitations.

[0018] Figure 1 It is a schematic diagram of one application environment of the interactive bullet screen management method for online education provided by an embodiment of the present invention;

[0019] Figure 2 It is a flowchart of an interactive bullet screen management method for online education provided by the first embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of a student terminal input barrage text interface provided by an embodiment of the present invention;

[0021] Figure 4 yes Figure 2 A schematic diagram of a sub-process of step S110 in the interactive bullet screen management method shown;

[0022] Figure 5 yes Figure 2 Another sub-process diagram of step S110 in the interactive bullet screen management method shown;

[0023] Figure 6 This is a schematic diagram of a course ending interface on the teacher side provided by an embodiment of the present invention;

[0024] Figure 7 yes Figure 2 A schematic diagram of a sub-process of step S120 in the interactive bullet screen management method shown;

[0025] Figure 8 yes Figure 2 Another sub-process diagram of step S120 in the interactive bullet screen management method shown;

[0026] Fig. 9 This is a schematic diagram of a teacher-side bullet screen lesson evaluation and analysis interface provided by an embodiment of the present invention;

[0027] Fig.10 This is a schematic diagram of a detailed interface of a teacher-side bullet screen lesson review provided by an embodiment of the present invention;

[0028] Fig.11 It is a flowchart of an interactive bullet screen management method for online education provided by the second embodiment of the present invention;

[0029] Fig.12 This is a schematic diagram of a teaching screen interface of a student terminal provided by an embodiment of the present invention;

[0030] Fig.13 yes Fig.11 A schematic diagram of a sub-process of step S210 in the interactive bullet screen management method shown;

[0031] Fig.14 is a schematic diagram of the structure of a computer provided in Embodiment 3 of the present invention;

[0032] Fig.15 It is a structural diagram of an interactive bullet screen management system for online education provided in Embodiment 4 of the present invention. DETAILED DESCRIPTION

[0033] The present invention is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the present invention, but are not intended to limit the present invention in any form. It should be noted that, for those of ordinary skill in the art, several variations and improvements may be made without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0034] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below 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.

[0035] It should be noted that, if there is no conflict, the various features in the embodiments of the present invention can be combined with each other, and all are within the scope of protection of this application. In addition, although the functional modules are divided in the device schematic diagram and the logical order is shown in the flow chart, in some cases, the steps shown or described can be performed in a different order than the module division in the device or the order in the flow chart.

[0036] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in this specification and in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0037] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0038] In order to solve the problem that in the current online education teaching process, teachers need to review the barrage texts one by one to determine the learning situation such as students' doubts, the embodiments of the present invention provide an interactive barrage management method, system and computer for online education. The interactive barrage management method can automatically count the popularity of the barrage texts and display them during the live broadcast, and the teacher can query the barrage texts sent by students and related teaching pictures after the class, thereby realizing intelligent management.

[0039] Figure 1 A schematic diagram of one of the application environments of the interactive bullet screen management method for online education provided in an embodiment of the present invention, wherein the application environment includes: a teacher terminal 10a and a student terminal 10b.

[0040] The teacher terminal 10a is used to obtain the data packet uploaded by the student terminal 10b, which includes the bullet screen text and the teaching screen corresponding to the bullet screen text, and analyzes and displays the data uploaded by the student terminal 10b to realize the intelligent management of the interactive bullet screen. The teacher terminal 10a is connected to the student terminal 10b by remote communication, and the remote communication connection can be connected through the Internet or through a local area network. The teacher terminal 10a can be a computer device such as a mobile phone, a tablet, a computer, etc., which can execute the interactive bullet screen management method for online education provided in the first embodiment of the present invention.

[0041] The student terminal 10b is used to receive the teaching screen sent by the teacher terminal 10a, and obtain the bullet text input by the students, and can also package the bullet text and the corresponding teaching screen into a data packet and send it to the teacher terminal 10a. The student terminal 10b can also be a computer device such as a mobile phone, tablet, computer, etc., which can execute the interactive bullet management method for online education provided in the second embodiment of the present invention. It should be noted that Figure 1 Only one student terminal 10b is shown. In most practical application scenarios, there are multiple student terminals 10b. The number of student terminals 10b is not limited to the application scenario of the present invention.

[0042] Specifically, the embodiments of the present invention are further described below in conjunction with the accompanying drawings.

[0043] Embodiment 1

[0044] The embodiment of the present invention provides an interactive bullet screen management method for online education, which is applied to a teacher end, and the teacher end may be the teacher end 10a of the above application scenario, see Figure 2 , which shows the process of an interactive bullet screen management method for online education provided by an embodiment of the present invention, and the interactive bullet screen management method includes but is not limited to the following steps:

[0045] Step S110: Obtain the bullet text uploaded by the student terminal and the sending frequency of the bullet text;

[0046] In the embodiment of the present invention, the bullet text may include default text and custom text. The default text is a preset text that students can manually select and send. The custom text is the text manually entered by the student. Figure 3 , which shows an interface for students to input bullet text, such as Figure 3 As shown, default texts such as "Teacher, I don't quite understand this part", "I have a question about this part", "666, the teacher explained it very well" can be preset, or students can enter custom text in the input box indicated by "Please enter what you want to say".

[0047] For default text, see Figure 4 , which shows Figure 2 A sub-process of step S110 in the interactive bullet screen management method shown in the figure, when the bullet screen text includes a default text, obtaining the bullet screen text uploaded by the student end and the sending frequency of the bullet screen text, includes:

[0048] Step S111: Count the sending frequency of the default text in the same teaching screen.

[0049] In order to determine the popularity of the barrage text, it is necessary to count the sending frequency of the corresponding barrage text for different teaching contents. Therefore, for the same teaching screen, the sending frequency of each default text under the teaching screen can be counted.

[0050] In some embodiments, see Figure 4 , before obtaining the bullet text uploaded by the student and the sending frequency of the bullet text, it also includes:

[0051] Step S101: pre-set the default text and send the default text to the student terminal.

[0052] In addition, for the convenience of management, the default text can be, on the one hand, the default text that comes with the software and is preset in the student software. On the other hand, the teacher can also set the default text and send it to the student before teaching according to some barrage texts that may be generated in the course.

[0053] For custom text, see Figure 5 , which shows Figure 2 Another sub-process of step S110 in the interactive bullet screen management method shown in the figure, when the bullet screen text includes custom text, obtains the bullet screen text uploaded by the student end and the sending frequency of the bullet screen text, including:

[0054] Step S112: Count the sending frequency of the custom text in the same teaching screen; or,

[0055] Step S113: extracting keywords of the custom text in the same teaching screen and counting the sending frequency of the keywords to obtain the sending frequency of the custom text.

[0056] In an embodiment of the present invention, there may be two statistical methods for the sending frequency of custom texts. One is to directly count the sending frequency of each custom text; and another more intelligent statistical method may be to perform statistics based on keywords in the custom texts to determine the sending frequency of custom texts with the same meaning or content. For example, statistics may be performed using "don't understand" or "not clear" as keywords to determine the sending frequency of custom texts that are questionable for the same teaching screen.

[0057] Step S120: Based on the sending frequency of different bullet-screen texts in the same teaching screen, display the most popular bullet-screen texts;

[0058] In the embodiment of the present invention, in addition to the default text and custom text classification based on the text input method, the bullet text can also be classified according to the text content of the bullet text, and then the text content of the bullet text is classified and displayed. For example, the two common types of bullet text content in the teaching process of online education are praise and doubt. Based on these two types of text content, classification statistics can be performed and displayed to obtain Figure 6 The course end interface is shown. Among the most popular bullet texts, the popularity refers to the frequency of appearance of the bullet text. When bullet texts with the same or similar content appear in the same teaching screen, the sending frequency of the bullet text is counted, and the bullet text that has been sent the most times, that is, the bullet text with the highest sending frequency, is used as the bullet text with the highest popularity. The bullet text with the highest popularity can be one or more.

[0059] For more details about the barrage text of positive reviews, please see Figure 7 , which shows Figure 2 A sub-process of step S120 in the interactive bullet screen management method is shown, based on the sending frequency of different bullet screen texts in the same teaching screen, to display several most popular bullet screen texts, including:

[0060] Step S121: Determine whether the bullet comment text contains positive comments; if so, jump to step S122;

[0061] Step S122: Counting the total sending frequency of all the favorable comments in the same teaching screen;

[0062] Step S123: Display the teaching screen with the highest total sending frequency of all positive review texts and the corresponding positive review content.

[0063] In an embodiment of the present invention, for the positive comments, statistics can be collected in the background according to the contents of all the bullet-screen texts in the same teaching screen. For example, the total sending frequency of the bullet-screen texts containing the keywords such as "positive comments", "like", "well said", "understood", and "understood" in the same teaching screen can be collected, and the total sending frequency of the bullet-screen texts containing the keywords can be collected. Figure 6 The right side shows the teaching screen corresponding to the positive review content with the highest total frequency of sending, and the corresponding barrage text is displayed in the teaching screen.

[0064] For more information about questionable content, please refer to Figure 8 , which shows Figure 2 Another sub-process of step S120 in the interactive bullet screen management method is to display several most popular bullet screen texts based on the sending frequency of different bullet screen texts in the same teaching screen, including:

[0065] Step S124: Determine whether the bullet text contains questionable content; if so, jump to step S125;

[0066] Step S125: Counting the total sending frequency of all questionable contents in the same teaching screen;

[0067] Step S126: Displaying the teaching screen with the highest total sending frequency of all questionable contents and the corresponding questionable contents.

[0068] In an embodiment of the present invention, for questionable content, statistics can be collected in the background based on the content of all bullet-screen texts in the same teaching screen. For example, the total sending frequency of bullet-screen texts containing these keywords in the same teaching screen can be counted based on keywords such as "doubts", "problems", "don't understand", and "don't understand". Figure 6 The teaching screen corresponding to the questionable content with the highest total sending frequency is shown on the left, and the corresponding barrage text is displayed in the teaching screen.

[0069] Step S130: In response to the teacher's selection of several most popular bullet-screen texts, the teaching screen corresponding to the selected bullet-screen texts is retrieved and displayed.

[0070] In the embodiment of the present invention, after counting the sending frequencies of different bullet screen texts in the same teaching screen, it is also possible to display the following information: Fig. 9 The teacher-side bullet comment analysis interface shown in the figure displays the number of students in the class, the number of bullet comment, the number of screenshots, the percentage of questions and likes, and other positive and negative feedback information, so that teachers can locate several selectable bullet comment texts through this interface. Figure 6 Directly select the most popular teaching screen as shown, or Fig. 9 After selecting a lecture segment, switch to Fig.10 The barrage lesson review details interface shown is used to display the teaching screen corresponding to the barrage text selected by the teacher. The barrage lesson review details interface includes the teaching screen and the information of the student end that outputs the barrage text on the teaching screen. The teacher can view the barrage text sent by the student by clicking on the student end avatar.

[0071] Embodiment 2

[0072] The embodiment of the present invention provides an interactive bullet screen management method for online education, which is applied to a student terminal, which may be a student terminal 10b of the above-mentioned application scenario, see Fig.11 , which shows the process of an interactive bullet screen management method for online education provided by an embodiment of the present invention, and the interactive bullet screen management method includes but is not limited to the following steps:

[0073] Step S210: While obtaining the bullet text input by the student, automatically capture the teaching screen;

[0074] In the embodiments of the present invention, see Fig.12 , which shows an interface of a student-side teaching screen provided by an embodiment of the present invention, such as Fig.12 As shown in the figure, when a student enters a bullet text, the bullet text is sent to the teaching screen in real time and displayed on the same screen with the bullet text sent by other students. When the student enters and sends the bullet text, the student terminal automatically captures the bullet text. Fig.12 The interface of the teaching screen is shown and saved. When students want to express their feelings about class participation during the teacher's teaching, they can choose to send one or more messages according to their actual teaching experience to express their feelings about the class at the moment.

[0075] Specifically, see Fig.13 , which shows Fig.11 In a sub-process of step S210 in the interactive bullet screen management method shown, when the bullet screen text includes a default text, obtaining the bullet screen text input by the student includes:

[0076] Step S211: In response to the student's selection of the default text, determining the default text input by the student;

[0077] And / or, when the bullet text includes custom text, the bullet text entered by the student includes:

[0078] Step S212: In response to the student's operation of sending the custom text, determining the custom text input by the student.

[0079] In the embodiment of the present invention, students can Figure 3 The interface shown in the figure is used to input the bullet text, and the preset default text or manually input custom text can be input. Fig.12 The interface shown is displayed in real time on the teaching screen, so that all people who are watching the teaching screen can view the real-time bullet text. For example, during the teacher's teaching, if students do not understand the teacher's explanation, they can select the default text preset by the system on the student computer device and send the bullet text.

[0080] Step S220: Upload the bullet screen text and the corresponding teaching screen to the teacher's terminal.

[0081] In the embodiment of the present invention, after the student terminal automatically obtains the bullet text and the corresponding teaching screen, it packages the bullet text and the teaching screen into a data package and uploads it to the teacher terminal for management by the teacher terminal. In order to speed up data transmission, if the student sends multiple bullet texts for the same teaching screen, only one teaching screen and the corresponding multiple bullet texts need to be saved.

[0082] Embodiment 3

[0083] The embodiment of the present invention further provides a computer, see Fig.14 , which shows the hardware structure of a computer capable of executing the interactive bullet screen management method for online education of embodiment 1 or embodiment 2. The computer 10 may be Figure 1 The teacher terminal 10a or the student terminal 10b is shown.

[0084] The computer 10 includes: at least one processor 11; and a memory 12 connected to the at least one processor 11 for communication. Fig.14 In the example, a processor 11 is used. The memory 12 stores instructions that can be executed by at least one processor 11. The instructions are executed by at least one processor 11 so that at least one processor 11 can execute the interactive bullet screen management method for online education in the above-mentioned embodiment 1 or embodiment 2. The processor 11 and the memory 12 can be connected via a bus or other means. Fig.14 The example of connecting through bus is taken in the following.

[0085] The memory 12, as a non-volatile computer-readable storage medium, can be used to store non-volatile software programs, non-volatile computer executable programs and modules, such as program instructions / modules corresponding to the interactive bullet screen management method for online education in the embodiment of the present application. The processor 11 executes various functional applications and data processing of the computer by running the non-volatile software programs, instructions and modules stored in the memory 12, that is, realizing the interactive bullet screen management method for online education in the above method embodiment.

[0086] The memory 12 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and applications required for at least one function; the data storage area may store data created according to the use of the interactive bullet screen management device for online education, etc. In addition, the memory 12 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other non-volatile solid-state storage device. In some embodiments, the memory 12 may optionally include a memory remotely arranged relative to the processor 11, and these remote memories may be connected to the interactive bullet screen management device for online education via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.

[0087] One or more modules are stored in the memory 12, and when executed by one or more processors 11, the interactive barrage management method for online education in any of the above-mentioned method embodiments is executed, for example, the method steps of embodiment one or embodiment two described above are executed.

[0088] The above-mentioned product can execute the method provided in the embodiment of the present application, and has the functional modules and beneficial effects corresponding to the execution method. For technical details not fully described in this embodiment, please refer to the method provided in the embodiment of the present application.

[0089] An embodiment of the present application further provides a non-volatile computer-readable storage medium, which stores computer-executable instructions. The computer-executable instructions are executed by one or more processors, for example, to execute the method steps of embodiment 1 or embodiment 2 described above.

[0090] An embodiment of the present application also provides a computer program product, including a computer program stored on a non-volatile computer-readable storage medium, the computer program including program instructions, which, when executed by a computer, enable the computer to execute the interactive barrage management method for online education in any of the above-mentioned method embodiments, for example, execute the method steps of embodiment one or embodiment two described above.

[0091] Embodiment 4

[0092] The embodiment of the present invention provides an interactive bullet screen management system for online education. Fig.15 , which shows the structure of an interactive bullet screen management system 1 for online education provided by an embodiment of the present invention. The interactive bullet screen management system 1 for online education includes: a teacher end 10a and a student end 10b connected by remote communication.

[0093] When the teacher terminal 10a is the computer of the third embodiment, the interactive bullet screen management method of the first embodiment is executed, and the teacher terminal 10a can be the above application scenario and Figure 1 The teacher end 10a will not be described in detail here.

[0094] When the student terminal 10b is the computer of the third embodiment, the interactive bullet screen management method of the second embodiment is executed, and the student terminal 10b can be the above application scenario and Figure 1 The student end 10b will not be described in detail here.

[0095] An embodiment of the present invention provides an interactive barrage management method, system, and computer for online education. The method simultaneously obtains the barrage text input by the students at the student end and automatically captures the teaching screen and uploads it to the teacher end. The teacher end obtains the barrage text uploaded by the student end and the sending frequency of the barrage text, and based on the sending frequency of different barrage texts in the same teaching screen, displays several barrage texts with the highest popularity, and then responds to the teacher's selection of the several barrage texts with the highest popularity, retrieves and displays the teaching screen corresponding to the selected barrage text. The interactive barrage management method provided by the embodiment of the present invention can automatically count and display the popularity of the barrage text during the live broadcast, and the teacher can query the barrage text and related teaching screen sent by the students after the class to achieve intelligent management.

[0096] It should be noted that the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0097] Through the description of the above implementation methods, ordinary technicians in this field can clearly understand that each implementation method can be implemented by means of software plus a general hardware platform, and of course, it can also be implemented by hardware. Ordinary technicians in this field can understand that all or part of the processes in the above-mentioned embodiment method can be completed by instructing related hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, the storage medium can be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM), etc.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may also be combined, the steps may be implemented in any order, and there are many other changes in different aspects of the present invention as above, which are not provided in detail for the sake of simplicity. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for managing interactive bullet screens in online education, characterized in that: Applied to the teacher side, the method includes: Obtain the bullet text uploaded by the student terminal and the sending frequency of the bullet text; Based on the sending frequency of different bullet-screen texts in the same teaching screen, the most popular bullet-screen texts are displayed; In response to the teacher's selection of the most popular barrage texts, the teaching screen corresponding to the selected barrage texts is retrieved and displayed.

2. The interactive bullet screen management method according to claim 1, characterized in that: When the barrage text includes a default text, the obtaining of the barrage text uploaded by the student terminal and the sending frequency of the barrage text includes: Count the frequency of sending the default text in the same teaching screen.

3. The interactive bullet screen management method according to claim 2, characterized in that: Before obtaining the bullet screen text uploaded by the student terminal and the sending frequency of the bullet screen text, the method further includes: The default text is preset and sent to the student terminal.

4. The interactive bullet screen management method according to claim 1, characterized in that: When the barrage text includes custom text, the obtaining of the barrage text uploaded by the student terminal and the sending frequency of the barrage text includes: Count the sending frequency of the custom text in the same teaching screen; or, The keywords of the custom text in the same teaching screen are extracted and the sending frequency of the keywords is counted to obtain the sending frequency of the custom text.

5. The interactive bullet screen management method according to any one of claims 1 to 4, characterized in that: The method of displaying the most popular bullet-screen texts based on the sending frequency of different bullet-screen texts in the same teaching screen includes: Determine whether the barrage text contains positive comments; If yes, count the total sending frequency of all the favorable comments in the same teaching screen; Displays the teaching screens with the highest total sending frequency of all positive review texts and the corresponding positive review contents.

6. The interactive bullet screen management method according to any one of claims 1 to 4, characterized in that: The method of displaying the most popular bullet-screen texts based on the sending frequency of different bullet-screen texts in the same teaching screen includes: Determining whether the barrage text contains questionable content; If yes, count the total sending frequency of all questionable contents in the same teaching screen; Displays the teaching screens with the highest total sending frequency of all questionable contents and the corresponding questionable contents.

7. A method for managing interactive bullet screens in online education, characterized in that: Applied to the student side, the method includes: While obtaining the bullet text entered by students, the teaching screen is automatically captured; The bullet screen text and the corresponding teaching screen are uploaded to the teacher's terminal.

8. The interactive bullet screen management method according to claim 7, characterized in that: When the bullet-screen text includes a default text, obtaining the bullet-screen text input by the student includes: in response to the student's selection of the default text, determining the default text input by the student; and / or, When the bullet-screen text includes a custom text, obtaining the bullet-screen text input by the student includes: in response to an operation of the student sending the custom text, determining the custom text input by the student.

9. A computer, characterized in that: include: at least one processor; as well as, a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 8.

10. An interactive bullet screen management system for online education, characterized in that: include: The teacher and student ends of the remote communication connection, When the teacher terminal is the computer according to claim 9, the interactive bullet screen management method according to any one of claims 1 to 6 is executed. or, When the student terminal is the computer described in claim 9, the interactive barrage management method described in any one of claims 7-8 is executed.

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