Classroom display method and system, electronic equipment and computer readable storage medium

Abstract

The invention discloses a classroom display method and system, electronic equipment and a computer readable storage medium. The method comprises the following steps: obtaining a display demand confirmed by a teacher and a display student; determining an acquisition device matched with the display demand, and performing data acquisition on the display student by using the acquisition device to obtain display content of the display student; and outputting the evaluation content matched with the display content. In this way, the convenience of classroom display can be improved.

Description

Technical Field

[0001] The present application relates to the field of smart education technology, and in particular to a classroom presentation method, system, electronic device, and computer-readable storage medium. Background Art

[0002] With the application of artificial intelligence in the field of education, smart education has been increasingly recognized by teachers and students. However, the existing technology still uses the traditional teacher-led and student-received method in the classroom. It is inconvenient for students to make classroom presentations during the class, which makes it difficult for students to show their staged learning results in a timely manner and lacks effective interaction during the class. In view of this, how to improve the convenience of classroom presentations has become an urgent problem to be solved. Summary of the invention

[0003] The main technical problem solved by the present application is to provide a classroom presentation method, system, electronic device and computer-readable storage medium, which can improve the convenience of classroom presentation.

[0004] In order to solve the above-mentioned technical problems, the first aspect of the present application provides a classroom presentation method, including: obtaining presentation requirements and presentation students confirmed by the teacher; determining a collection device that matches the presentation requirements, and using the collection device to collect data on the presentation students to obtain the presentation content of the presentation students; and outputting evaluation content that matches the presentation content.

[0005] In order to solve the above-mentioned technical problems, the second aspect of the present application provides a classroom presentation system, including: an acquisition module, a collection module and an output module, the acquisition module is used to obtain the presentation requirements and presentation students confirmed by the teacher; the collection module is used to determine a collection device that matches the presentation requirements, and uses the collection device to collect data on the presentation students to obtain the presentation content of the presentation students; the output module is used to output evaluation content that matches the presentation content.

[0006] In order to solve the above technical problems, the third aspect of the present application provides an electronic device, which includes a memory and a processor coupled to each other, the memory storing program instructions, and the processor being used to execute the program instructions to implement the classroom presentation method described in the first aspect.

[0007] In order to solve the above technical problems, the fourth aspect of the present application provides a computer-readable storage medium on which program instructions are stored. When the program instructions are executed by a processor, the classroom presentation method described in the first aspect is implemented.

[0008] The above scheme obtains the display requirements confirmed by the teacher and the display students confirmed by the teacher, so that the teacher can confirm and control the display requirements and students who need to display during the class. Determine the hardware that matches the display requirements and obtain the corresponding collection device, so as to quickly confirm the collection device to be used, use the matching collection device to collect data from the display students, obtain the display content collected from the display students, and then conveniently obtain the display content that needs to be displayed during the class, thereby improving the convenience of classroom display. Obtain and output the evaluation content that matches the display content, so that during the class, the display students can timely feedback the staged learning results and obtain the corresponding evaluation content, so that the display students can conveniently obtain the evaluation of the staged learning results, and the teacher can understand the students' learning results during the class through classroom display, thereby enhancing the interactivity between teachers and students during the class. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0010] Figure 1 It is a flow chart of an implementation method of the classroom presentation method of the present application;

[0011] Figure 2 It is a flow chart of another implementation method of the classroom presentation method of the present application;

[0012] Figure 3 This is a schematic diagram of an application scenario for obtaining a display requirement implementation method of this application;

[0013] Figure 4 This is a schematic diagram of an application scenario of another implementation method of obtaining display requirements in this application;

[0014] Figure 5 This is a schematic diagram of an application scenario of an implementation method of displaying display content in the present application;

[0015] Figure 6 This is a schematic diagram of an application scenario of an implementation method of the evaluation content of this application;

[0016] Figure 7 This is a schematic diagram of an application scenario of another implementation method of the evaluation content of this application;

[0017] Figure 8 It is a structural diagram of an implementation method of the classroom display system of the present application;

[0018] Fig. 9 It is a structural schematic diagram of an embodiment of the electronic device of the present application;

[0019] Fig.10 It is a structural schematic diagram of an implementation method of a computer-readable storage medium of the present application. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments, and different implementation methods can be adaptively combined. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] The terms "system" and "network" are often used interchangeably in this article. The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship. In addition, "many" in this article means two or more than two.

[0022] The classroom presentation method provided in this application is used for classroom presentation during the classroom process. Its executor is a processing terminal with data collection and data processing capabilities. The processing terminal can be a conventional computer device or a learning machine, smart blackboard or other intelligent device used in education. This application does not make any specific restrictions on this.

[0023] See also Figure 1 , Figure 1 It is a flow chart of an implementation method of a classroom presentation method of the present application, and the method comprises:

[0024] S101: Obtain the teacher's confirmation of the presentation requirements and students.

[0025] Specifically, the display requirements confirmed by the teacher and the display students confirmed by the teacher are obtained, so that the teacher can confirm and control the display requirements and the students who need to display during the class.

[0026] In some implementation scenarios, during the class, the presentation requirements are input by the teacher through a preset input method, where the input method includes at least voice input and text input.

[0027] In some implementation scenarios, during the course of a class, the intelligent analysis model generates at least one candidate requirement based on the content that has been taught, and the teacher selects and confirms the presentation requirement from the candidate requirements.

[0028] It is understandable that in addition to confirming the display requirements, it is also necessary to confirm the display students, where the number of display students can be one or more, and the display order of the display students is adapted to the display requirements. For example, when multiple display students need to give speeches, the display students give speeches in turn; when multiple display students need to display paintings, the display students can display them in turn or at the same time.

[0029] In some implementation scenarios, a student randomly designated by the teacher from multiple students based on student information is obtained as a demonstration student.

[0030] In some implementation scenarios, a student designated by the teacher from candidate students is obtained as a presentation student, wherein the candidate student is a student who requests to make a presentation.

[0031] In some implementation scenarios, the student who requests to make a presentation is obtained as the presenting student confirmed by the teacher.

[0032] S102: Determine a collection device that matches the presentation requirements, use the collection device to collect data on the presenting students, and obtain the presentation content of the presenting students.

[0033] Specifically, determine the hardware that matches the display requirements and obtain the corresponding collection device, so as to quickly confirm the collection device that needs to be used, use the matching collection device to collect data from the display students, obtain the display content collected from the display students, and then conveniently obtain the display content that needs to be displayed during the class, thereby improving the convenience of classroom presentations.

[0034] In some implementation scenarios, the data required for the display needs is obtained, the collection device required to collect the corresponding data is determined, the collection device is automatically turned on and a preparation time reminder is generated. When the preparation time is over, the collection device is used to collect data on the display students to obtain the display content of the display students.

[0035] In some implementation scenarios, a display method corresponding to the display demand is obtained, a collection device required for the display method is determined, a request to start the collection device is generated, and after the start request is responded to, data of the display students is collected using the collection device to obtain the display content of the display students.

[0036] It is understandable that the display requirements at least include display instruction content, which is used to indicate the display type, including but not limited to speech, painting, picture description and topic demonstration. In addition, the display requirements may also include a display theme, which is used to indicate the core points to be followed under the corresponding display type.

[0037] Furthermore, the classrooms in different implementation scenarios can be offline classrooms based on smart blackboards or online classrooms based on learning machines.

[0038] In a specific implementation scenario, during an offline class, the teacher's confirmed need for a presentation and the students who are to present the speech are obtained, and the collection device corresponding to the presentation need is determined to be a microphone. The collection device is automatically turned on and a preparation time prompt is generated. When the preparation time is over, the collection device is used to collect the audio of the students who are presenting the speech, and the audio of the students who are presenting the speech is converted into text to obtain the students' presentation content.

[0039] In a specific implementation scenario, during an online class, the teacher's confirmed need for a text presentation and the students for presentation are obtained, it is determined that the acquisition device corresponding to the presentation need is a microphone, a request to start the acquisition device is generated, and after the start request is responded to, the acquisition device is used to collect the audio of the students for presentation, the audio of the students for presentation is converted into transcribed text, and the audio and the transcribed text are used as the presentation content of the students for presentation.

[0040] In a specific implementation scenario, during an online class, the teacher's confirmed need for a video presentation and the students who are presenting the presentation are obtained, the acquisition devices corresponding to the presentation need are determined to be a camera and a microphone, a request to start the acquisition device is generated, and after the start request is responded to, the camera is used to capture the video of the students who are presenting the presentation, the microphone is used to capture the audio of the students who are presenting the presentation, the audio of the students who are presenting the presentation is converted into transcribed text, the transcribed text is configured as subtitles for the video, and the audio, video and subtitles are used as the presentation content of the students who are presenting the presentation.

[0041] In a specific implementation scenario, during an online class, the teacher's confirmed demand for painting demonstration and the teacher's confirmed students are obtained, and the acquisition device corresponding to the display demand is determined to be a camera. The acquisition device is automatically turned on and the corresponding display image is acquired after the display student responds, so as to obtain the display content of the display student.

[0042] In a specific implementation scenario, during an online class, the teacher's confirmed need for picture-telling demonstration and the teacher's confirmed students are obtained, the acquisition devices corresponding to the demonstration need are determined to be a microphone and a camera, a request to start the acquisition device is generated, and after the start request is responded to, the camera is used to capture images and the microphone is used to capture the audio of the students, so as to obtain the students' presentation content.

[0043] It is understandable that the classroom scenes in this application and the display types indicated by the display content can be freely combined, and this application will not go into details one by one.

[0044] S103: Output evaluation content that matches the display content.

[0045] Specifically, evaluation content that matches the presentation content is obtained and output, so that during the class, students can provide timely feedback on their periodic learning outcomes and obtain corresponding evaluation content, so that students can easily obtain evaluations of their periodic learning outcomes. In addition, teachers can understand students' learning outcomes during class through classroom presentations, thereby enhancing the interactivity between teachers and students during the class.

[0046] In some implementation scenarios, during the offline class, evaluation content matching the display content is obtained and output to the display interface.

[0047] In some implementation scenarios, during the online class, evaluation content matching the presentation content is obtained, and the evaluation content is output to at least the presentation interface of the presentation students. The evaluation content may be output only to the presentation interface of the presentation students, or to the presentation interface of the presentation students and teachers, or to the presentation interface of the teacher and all students.

[0048] Optionally, the evaluation content can be given by a teacher or by an intelligent analysis model, wherein the intelligent analysis model is a generative large language model, and the large language model may include but is not limited to deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), long short-term memory networks (LSTM) and generative pre-trained Transformer models, etc. No specific restrictions are made on the specific structure and deployment of the large language model.

[0049] The above scheme obtains the display requirements confirmed by the teacher and the display students confirmed by the teacher, so that the teacher can confirm and control the display requirements and students who need to display during the class. Determine the hardware that matches the display requirements and obtain the corresponding collection device, so as to quickly confirm the collection device to be used, use the matching collection device to collect data from the display students, obtain the display content collected from the display students, and then conveniently obtain the display content that needs to be displayed during the class, thereby improving the convenience of classroom display. Obtain and output the evaluation content that matches the display content, so that during the class, the display students can timely feedback the staged learning results and obtain the corresponding evaluation content, so that the display students can conveniently obtain the evaluation of the staged learning results, and the teacher can understand the students' learning results during the class through classroom display, thereby enhancing the interactivity between teachers and students during the class.

[0050] See also Figure 2 , Figure 2 1 is a flow chart of another embodiment of the classroom presentation method of the present application, the method comprising:

[0051] S201: Obtain the teacher's confirmation of the presentation requirements and students.

[0052] Specifically, the display requirements confirmed by the teacher and the display students confirmed by the teacher are obtained, wherein the display requirements at least include display instruction content, and the display instruction content is used to indicate the display type.

[0053] In one implementation scenario, in response to a teacher triggering a demand input option, the current demand input by the teacher after triggering the demand input option is obtained, and the display demand confirmed by the teacher is obtained based on the current demand; and the display students selected by the teacher are obtained.

[0054] Specifically, see Figure 3 , Figure 3 This is a schematic diagram of an application scenario for obtaining a display requirement implementation method of the present application, wherein: Figure 3 The demand input option is displayed in a dark-filled square. When the teacher triggers the demand input option, the current demand entered by the teacher after triggering the demand input option is obtained, so that the teacher can choose whether to conduct a classroom presentation according to the progress of the class during the class, and enter the current demand after selecting the classroom presentation, thereby improving the real-time and convenience of the classroom presentation.

[0055] Furthermore, based on the current demand input by the teacher, candidate demand content is generated in the display box corresponding to the display demand, and the display demand confirmed by the teacher is obtained after the teacher confirms it. The teacher can confirm it through the confirmation option, or preset the confirmation waiting time. After the confirmation waiting time is exceeded, it is determined to be confirmed.

[0056] It is understandable that in addition to confirming the display needs, it is also necessary to confirm the display students. The display students can be designated by the teacher or the students can actively request to display and be confirmed by the teacher.

[0057] Optionally, the demand input option includes an audio input option, obtaining the current demand input by the teacher after triggering the demand input option, and obtaining the display demand confirmed by the teacher based on the current demand, including: obtaining the demand audio input by the teacher after triggering the audio input option; determining the conversion text corresponding to the demand audio; in response to the conversion text not being confirmed, generating demand prompt information, obtaining the demand audio input by the teacher based on the demand prompt information, and returning to the step of determining the conversion text corresponding to the demand audio; in response to the conversion text being confirmed, obtaining the display demand confirmed by the teacher.

[0058] Specifically, when the teacher triggers the audio input option, the microphone is turned on to collect the required audio input after the teacher triggers the audio input option, the required audio is converted into corresponding converted text, and the teacher is prompted to confirm.

[0059] Furthermore, it is determined whether the converted text is confirmed. When the converted text is not confirmed, a demand prompt message is generated to prompt the teacher to re-enter or supplement the input, and the required audio input again by the teacher based on the demand prompt message is obtained, thereby returning to the step of determining the converted text corresponding to the required audio. When the converted text is confirmed, the display demand confirmed by the teacher is obtained. Therefore, during the class, the teacher can input the display demand in an efficient input method, making the interaction more convenient.

[0060] It is understandable that when the required audio fails to obtain the transcribed text that meets the output conditions, the demand prompt information is used to prompt the teacher to re-enter, for example: I didn't hear what you said clearly, please say it again. When the semantics of part of the converted text in the required audio is unclear, the demand prompt information is used to prompt the teacher to supplement the input, for example: Please say it again for the specific requirements of the required topic.

[0061] Optionally, the converted text corresponding to the required audio is displayed in real time in a display box corresponding to the display requirement, and the teacher can also add, delete, and modify the transcribed text in the display box, so as to facilitate direct improvement of the transcribed text.

[0062] In a specific implementation scenario, before obtaining the display students selected by the teacher, it also includes: in response to obtaining at least one historical demand, displaying at least part of the historical demands and demand input options on the display interface; in response to obtaining the historical demands selected by the teacher, obtaining the display demands confirmed by the teacher based on the selected historical demands.

[0063] Specifically, see Figure 4 , Figure 4This is a schematic diagram of an application scenario of another implementation method of obtaining display requirements in the present application. When at least one historical requirement is obtained, at least part of the historical requirements and requirement input options are displayed on the display interface so that the teacher can directly select the historical requirement or trigger the requirement input option to input a new requirement.

[0064] Furthermore, when the teacher selects any historical requirement, the historical requirement selected by the teacher is obtained, and the display requirement confirmed by the teacher is obtained based on the selected historical requirement. Each historical requirement corresponds to a selection option. When any selection option is triggered, the historical requirement is added to the display box corresponding to the display requirement. The teacher can also add, delete, and modify the transcribed text in the display box until the teacher confirms the content in the display box, and obtains the display requirement confirmed by the teacher.

[0065] S202: Acquire the data modality corresponding to the display requirement, determine the device type matched by the data modality, and locate the collection device that matches the device type.

[0066] Specifically, the data modality corresponding to the data to be collected for display needs is obtained, the device type matched by the data modality is determined, and the collection device matching the device type is located, thereby efficiently determining the hardware required for collecting data.

[0067] Optionally, a semantic analysis is performed on the display requirement to determine a data modality corresponding to the data to be collected for the display requirement.

[0068] In a specific implementation scenario, taking the display type indicated by the display requirement as a speech as an example, suppose that the display requirement input at a certain time specifically includes: Please ask the students to explain in detail what artificial intelligence is, and what are the application scenarios of artificial intelligence in our lives. Based on the semantic analysis of the display requirements, it is determined that the display type is a speech, and only audio expression is required, then the data modality corresponding to the data to be collected for the display requirements is audio. Alternatively, suppose that the display requirement input at a certain time specifically includes: Please ask the students to explain what artificial intelligence is in a vivid and emotional way. Based on the semantic analysis of the display requirements, it is determined that the display type is a speech, and audio expression and video collection of the speech are required, then the data modality corresponding to the data to be collected for the display requirements is audio and image. Among them, continuous image frames are videos.

[0069] It is understandable that when the display type is painting, if the display requirement is determined based on semantic analysis to only display the painting content, then the data mode corresponding to the data to be collected for the display requirement is image, and if the display requirement is determined based on semantic analysis to display the painting content and explain the painting ideas, then the data mode corresponding to the data to be collected for the display requirement is audio and image. In addition, other different display types can all determine the data mode corresponding to the display requirement based on semantic analysis, and this application will not go into details.

[0070] In some implementation scenarios, locating a collection device that matches the device type includes: obtaining student information of the displayed student, and locating a collection device that matches the device type at the displayed student based on the student information; generating an authorization prompt for the collection device; wherein, after the authorization prompt is responded to, the collection device at the displayed student is turned on.

[0071] Specifically, the student information of the displayed student is obtained, and the collection device matching the device type of the displayed student is located based on the student information, so as to quickly locate the collection device of the displayed student. The student information at least includes the identification information and location information of the student, the identification information includes at least one of the name and the account number, and the location information includes at least one of the spatial coordinates and the network address.

[0072] It should be noted that student information has been used with the students’ authorization, after the students have been clearly informed of the content and purpose of the information to be collected.

[0073] Furthermore, an authorization prompt for the collection device is generated so that the display student office can turn on the collection device of the display student office after responding to the authorization prompt.

[0074] In a specific implementation scenario, the student information includes the student's name and the spatial coordinates matching the student's position. During the offline class, the student at the corresponding name and spatial coordinates is located based on the student information, and an authorization prompt is generated on the auxiliary device used by the student. The auxiliary device can be a learning machine or a loudspeaker.

[0075] In a specific implementation scenario, the student information includes the account number and the network address after the account is logged in. During the online class, the corresponding account and its corresponding network address are located based on the student information, and an authorization prompt is generated on the auxiliary device used by the student. The auxiliary device can be a learning machine, a personal computer, or a smart mobile terminal.

[0076] S203: Using a collection device to collect data matching the data modality at the display student, and obtain the display content of the display student.

[0077] Specifically, the data matching the data modality at the display student is collected by using the collection device, and the collected data is used as the display content of the display student. The display content is used to be displayed on the display interface, thereby realizing classroom interaction.

[0078] In some implementation scenarios, the data modality includes at least one of audio and image, and a collection device is used to collect data matching the data modality at the display student to obtain display content of the display student, including: using a collection device to collect data matching the data modality at the display student; displaying the collected data of at least one data modality on a display interface to obtain display content of the display student.

[0079] Specifically, the data modality includes at least one of audio and image, and the specific display requirements correspond to matching data modalities. When the acquisition device is turned on, the acquisition device is used to collect data matching the data modality from the display students, and the collected data of at least one data modality is displayed on the display interface to obtain the display content of the display students, thereby interactively sharing the display content so that teachers can view the display content and other students can refer to and learn from the display content.

[0080] It should be noted that the collected data of at least one data modality is displayed on the display interface to obtain the display content of the students, including: in response to the collected audio, obtaining the transcribed text corresponding to the audio and the input timing corresponding to the audio, and displaying the transcribed text and the input timing on the display interface; in response to the collection of a single image or continuous images, obtaining the display image collected by the collection device in real time, or obtaining the display image collected by the collection device and uploaded from a preset channel, and displaying the display image on the display interface.

[0081] Specifically, see Figure 5 , Figure 5 This is a schematic diagram of an application scenario of an implementation method of displaying display content in the present application. When the data mode collected by the acquisition device includes audio and the audio of the display student is collected, the transcribed text corresponding to the audio and the input timing corresponding to the current audio input are obtained, and the transcribed text is displayed in real time in the display box corresponding to the display content, and the input timing is displayed in the timing box, such as Figure 5 The countdown in is shown.

[0082] Optionally, the audio collection can be terminated when the input timer ends, and the student can also choose to terminate the input early, such as Figure 5 When the microphone input option shown at the bottom is selected, the input can be terminated early.

[0083] It can be understood that when the data modality collected by the acquisition device includes images and a single image or continuous images are collected for display, the continuous images correspond to the display of multiple images or video display, and the video includes continuously collected image frames.

[0084] Furthermore, the image collected by the acquisition device in real time is obtained as the display image, thereby improving the real-time and convenience of the display. Alternatively, the image collected by the acquisition device is uploaded by a preset channel, so as to facilitate the screening of the display image, obtain the display image uploaded from the preset channel, and display the display image on the display interface. Among them, the preset channel includes but is not limited to scanning the applet or QR code to upload, and uploading through the data transmission interface. The preset channel is open to at least one of the teacher and the display student to ensure the security of data upload, and it is convenient for the uploader to screen the display image before uploading.

[0085] S204: Output evaluation content that matches the display content.

[0086] Specifically, the evaluation content that matches the display content is obtained and output, so that the evaluation content can be fed back in a timely manner.

[0087] In some implementation scenarios, the evaluation content that matches the display content is output, including: obtaining the evaluation dimensions that match the display content, and determining the current evaluation level corresponding to each evaluation dimension; obtaining the evaluation content that matches the display content based on the current evaluation levels of all evaluation dimensions; and feeding back the evaluation content to the displaying students.

[0088] Specifically, different display types have their own evaluation dimensions. The evaluation dimensions matching the display content are obtained, and the current evaluation level corresponding to each evaluation dimension is determined, so that the display content is evaluated comprehensively within multiple evaluation dimensions. Based on the current evaluation levels of all evaluation dimensions, evaluation content matching the display content is generated, and the evaluation content is fed back to the display students for display, so that the display students can obtain feedback in a timely manner.

[0089] For the sake of ease of explanation, taking a speech as an example, there are five evaluation dimensions corresponding to a speech, including: fluent language, accurate pronunciation, rigorous structure, literary talent and rich content. Each evaluation dimension corresponds to its own evaluation level.

[0090] In a specific implementation scenario, please refer to Figure 6 , Figure 6 This is a schematic diagram of an application scenario of an implementation method of the evaluation content of the present application. The current evaluation level corresponding to each evaluation dimension is determined, and the total evaluation level is determined based on the current evaluation levels of all evaluation dimensions. An image display and a list display of the current evaluation level are generated, and evaluation content matching the display content is generated based on the total evaluation level and the current evaluation level of each evaluation dimension, and the evaluation content is fed back to the presenting students for display.

[0091] In a specific implementation scenario, please refer to Figure 7 , Figure 7This is a schematic diagram of an application scenario of another implementation method of the evaluation content of the present application, which determines the current evaluation level corresponding to each evaluation dimension, determines the total evaluation level and evaluation text based on the current evaluation levels of all evaluation dimensions, and generates evaluation content that matches the display content based on the total evaluation level, the evaluation text and the current evaluation level of each evaluation dimension.

[0092] It should be noted that in other implementation scenarios, Figure 6 The display interface shown can also set a review option, and when the review option is triggered, the corresponding review text will be displayed. Figure 6 and Figure 7 The display interface shown can also be set with options such as audio playback and re-display, which can be set based on the actual scenario and specific display requirements, and this application does not impose any specific restrictions on this.

[0093] In addition, during the online class, the evaluation content will not only be fed back to the presenting students, but also to the teachers. Moreover, after authorization by the presenting students, the evaluation content can also be fed back to all students so that all students can learn and expand their thinking based on the evaluation content.

[0094] Optionally, based on the current evaluation levels of all evaluation dimensions, evaluation content matching the display content is obtained, including: obtaining review content and suggestion content matching the current evaluation levels of all evaluation dimensions; based on the review content and suggestion content, obtaining evaluation content matching the display content.

[0095] Specifically, the review content and suggestion content matching the current evaluation level of all evaluation dimensions are obtained, wherein the review content is used to objectively evaluate the evaluation level, and the suggestion content is used to make supplementary suggestions for the corresponding evaluation dimension. Based on the review content and suggestion content of each current evaluation dimension, the evaluation content matching the display content is obtained, so that the evaluation content can objectively evaluate the advantages and disadvantages of the display content and give relevant suggestions for the advantages and disadvantages. Figure 7 As shown, in addition to the objective evaluation, the evaluation content also includes suggestions for maintaining the advantages and improving the disadvantages, making the evaluation content more comprehensive.

[0096] Furthermore, based on the comment content and suggestion content, evaluation content matching the display content is obtained, including: obtaining the historical evaluation level corresponding to the displayed students under the evaluation dimension; based on the historical evaluation level, current evaluation level, comment content and suggestion content, evaluation content matching the display content is obtained.

[0097] Specifically, when displaying the archives of students with historical evaluation grades, obtain the historical evaluation grades of the students under the evaluation dimensions, compare the historical evaluation grades and current evaluation grades under each evaluation dimension, and jointly generate evaluation content that matches the display content based on the comparison results, comments, and suggestions. This makes the evaluation content match the display content in a longer time dimension, thereby more fully displaying the learning outcomes in a longer time dimension and giving deeper suggestions to suit longer-term learning plans.

[0098] In this embodiment, the current demand input by the teacher after triggering the demand input option is obtained, so that the teacher can choose whether to conduct a classroom presentation according to the classroom progress during the class, and input the current demand after selecting the classroom presentation, thereby improving the real-time and convenience of the classroom presentation. The data modality corresponding to the data to be collected for the presentation demand is obtained, the device type matched by the data modality is determined, and the acquisition device matching the device type is located, so as to efficiently determine the hardware required for collecting data, and the data matching the data modality at the presentation student is collected by the acquisition device, and the collected data is used as the presentation content of the presentation student. Among them, the presentation content is used to be displayed on the presentation interface, so as to realize classroom interaction. The evaluation dimension matched by the presentation content is obtained, and the current evaluation level corresponding to each evaluation dimension is determined, so as to evaluate the presentation content in all aspects in multiple evaluation dimensions, and based on the current evaluation levels of all evaluation dimensions, the evaluation content matching the presentation content is generated, and the evaluation content is fed back to the presentation student for presentation, so that the presentation student can obtain feedback in time.

[0099] See also Figure 8 , Figure 8 It is a structural diagram of an implementation method of the classroom presentation system of the present application. The classroom presentation system 80 includes an acquisition module 801, a collection module 802 and an output module 803. Among them, the acquisition module 801 is used to obtain the presentation requirements and presentation students confirmed by the teacher; the collection module 802 is used to determine the collection device that matches the presentation requirements, and use the collection device to collect data on the presentation students to obtain the presentation content of the presentation students; the output module 803 is used to output the evaluation content that matches the presentation content.

[0100] In the above scheme, the acquisition module 801 acquires the display requirements confirmed by the teacher and the display students confirmed by the teacher, so that the teacher can confirm and control the display requirements and students who need to display during the class. The acquisition module 802 determines the hardware that matches the display requirements and obtains the corresponding acquisition device, so as to quickly confirm the acquisition device to be used, and uses the matching acquisition device to collect data from the display students to obtain the display content collected from the display students, and then conveniently obtains the display content that needs to be displayed during the class, thereby improving the convenience of classroom display. The output module 803 obtains and outputs the evaluation content that matches the display content, so that the display students can timely feedback the staged learning results during the class, and obtain the corresponding evaluation content, so that the display students can conveniently obtain the evaluation of the staged learning results, and the teacher can understand the students' learning results during the class through the classroom display, and enhance the interactivity between teachers and students during the class.

[0101] Optionally, the acquisition module 802 is also used to obtain the data modality corresponding to the display requirements, determine the device type matching the data modality, and locate the acquisition device matching the device type; use the acquisition device to collect data matching the data modality at the display student to obtain the display content of the display student.

[0102] Optionally, the collection module 802 is also used to obtain student information of the displayed student, locate a collection device that matches the device type at the displayed student based on the student information; generate an authorization prompt for the collection device; wherein, after the authorization prompt is responded to, the collection device at the displayed student is turned on.

[0103] Optionally, the collection module 802 is also used to use a collection device to collect data matching the data modality at the display student; display the collected data of at least one data modality on the display interface to obtain the display content of the display student.

[0104] Optionally, the acquisition module 802 is also used to, in response to the acquisition of audio, obtain the transcribed text corresponding to the audio and the input timing corresponding to the audio, and display the transcribed text and input timing on a display interface; in response to the acquisition of a single image or continuous images, obtain the display image captured by the acquisition device in real time, or obtain the display image captured by the acquisition device and uploaded from a preset channel, and display the display image on the display interface.

[0105] Optionally, the acquisition module 801 is also used to respond to the teacher triggering the demand input option, obtain the current demand input by the teacher after triggering the demand input option, obtain the display demand confirmed by the teacher based on the current demand; and obtain the display students selected by the teacher.

[0106] Optionally, the acquisition module 801 is also used to obtain the required audio input after the teacher triggers the audio input option; determine the conversion text corresponding to the required audio; in response to the conversion text not being confirmed, generate a demand prompt message, obtain the required audio input by the teacher based on the demand prompt message, and return to the step of determining the conversion text corresponding to the required audio; in response to the conversion text being confirmed, obtain the display demand confirmed by the teacher.

[0107] Optionally, the acquisition module 801 is also used to, in response to obtaining at least one historical requirement, display at least part of the historical requirements and requirement input options on the display interface; in response to obtaining the historical requirements selected by the teacher, obtain the display requirements confirmed by the teacher based on the selected historical requirements.

[0108] Optionally, the output module 803 is also used to obtain the evaluation dimensions matched by the display content, determine the current evaluation level corresponding to each evaluation dimension; obtain the evaluation content matching the display content based on the current evaluation levels of all evaluation dimensions; and feed back the evaluation content to the displaying students.

[0109] Optionally, the output module 803 is also used to obtain review content and suggestion content that match the current evaluation level of all evaluation dimensions; based on the review content and suggestion content, obtain the evaluation content that matches the display content.

[0110] Optionally, the output module 803 is also used to obtain the historical evaluation level corresponding to the student under the evaluation dimension; based on the historical evaluation level, current evaluation level, comment content and suggestion content, obtain the evaluation content that matches the display content.

[0111] It is understandable that the classroom presentation system 80 can implement the classroom presentation method in any of the above embodiments. For the description of the relevant contents, please refer to the detailed description of the above method embodiment, which will not be repeated here.

[0112] See also Fig. 9 , Fig. 9 1 is a schematic diagram of the structure of an electronic device of the present application, wherein the electronic device 90 comprises a memory 901 and a processor 902 coupled to each other, wherein the memory 901 stores program instructions (not marked), and the processor 902 is used to execute the program instructions to implement the classroom presentation method in any of the above embodiments. For the description of the relevant contents, please refer to the detailed description of the above method embodiment, which will not be repeated here.

[0113] The above solution can improve the convenience of classroom presentation.

[0114] See also Fig.10 , Fig.101 is a schematic diagram of a computer-readable storage medium of the present application. The computer-readable storage medium 100 stores program instructions 1000. When the program instructions 1000 are executed by a processor, the classroom presentation method described in any of the above embodiments is implemented. For the description of the relevant content, please refer to the detailed description of the above method embodiment, which will not be repeated here.

[0115] The above solution can improve the convenience of classroom presentation.

[0116] It should be noted that 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, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present implementation scheme.

[0117] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0118] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of each implementation method of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program code.

[0119] The above description is only an implementation method of the present application, and does not limit the protection scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the protection scope of the present application.

Claims

1. A classroom presentation method, characterized in that: include: Obtain teachers' confirmation of presentation requirements and presentation students; Determine a collection device that matches the display requirement, and use the collection device to collect data from the display student to obtain the display content of the display student; Output evaluation content that matches the display content.

2. The method according to claim 1, characterized in that The step of determining a collection device that matches the display requirement, and using the collection device to collect data from the display student to obtain the display content of the display student includes: Acquire the data modality corresponding to the display requirement, determine the device type matched by the data modality, and locate the collection device matching the device type; The data matching the data modality at the presenting student is collected by the collecting device to obtain the presentation content of the presenting student.

3. The method according to claim 2, characterized in that The acquisition device whose location matches the device type includes: Acquire the student information of the exhibiting student, and locate the collection device matching the device type at the exhibiting student based on the student information; Generate an authorization prompt for the collection device; wherein, after the authorization prompt is responded to, the collection device at the display student is turned on.

4. The method according to claim 2, characterized in that: The data modality includes at least one of audio and image, and the collecting device collects data matching the data modality at the presenting student to obtain the presentation content of the presenting student, including: Using the acquisition device to acquire the data matching the data modality at the display student location; The collected data of at least one of the data modes are displayed on a display interface to obtain the display content of the display student.

5. The method according to claim 4, characterized in that The step of displaying the collected data of at least one data modality on a display interface to obtain the display content of the display student includes: In response to collecting the audio, obtaining a transcribed text corresponding to the audio and an input timing corresponding to the audio, and displaying the transcribed text and the input timing on the display interface; In response to the acquisition of a single image or continuous images, a display image acquired in real time by the acquisition device is obtained, or a display image acquired by the acquisition device and uploaded from a preset channel is obtained, and the display image is displayed on the display interface.

6. The method according to claim 1, characterized in that The teacher shall confirm the presentation requirements and students, including: In response to the teacher triggering the demand input option, obtaining the current demand input by the teacher after triggering the demand input option, and obtaining the display demand confirmed by the teacher based on the current demand; Get the display student selected by the teacher.

7. The method according to claim 6, characterized in that The demand input option includes an audio input option, and the obtaining of the current demand input by the teacher after triggering the demand input option, and obtaining the display demand confirmed by the teacher based on the current demand, includes: Acquire the required audio input by the teacher after triggering the audio input option; Determine the converted text corresponding to the required audio; In response to the conversion text not being confirmed, generating demand prompt information, acquiring the demand audio input by the teacher based on the demand prompt information, and returning to the step of determining the conversion text corresponding to the demand audio; In response to the conversion text being confirmed, the presentation requirement is confirmed by the teacher.

8. The method according to claim 6, characterized in that Before obtaining the display students selected by the teacher, the method further includes: In response to obtaining at least one historical demand, displaying at least part of the historical demand and demand input options on a display interface; In response to obtaining the historical requirement selected by the teacher, obtaining the display requirement confirmed by the teacher based on the selected historical requirement.

9. The method according to claim 1, characterized in that: The outputting of evaluation content matching the displayed content includes: Obtaining the evaluation dimensions matched by the displayed content, and determining the current evaluation level corresponding to each of the evaluation dimensions; Based on the current evaluation levels of all the evaluation dimensions, obtaining the evaluation content that matches the display content; Feedback the evaluation content to the presenting students.

10. The method according to claim 9, characterized in that The obtaining of the evaluation content matching the display content based on the current evaluation levels of all the evaluation dimensions includes: Obtaining review content and suggestion content that matches the current evaluation level of all the evaluation dimensions; Based on the review content and suggestion content, the evaluation content matching the display content is obtained.

11. The method according to claim 10, characterized in that The obtaining of the evaluation content matching the display content based on the review content and the suggestion content includes: Obtain the historical evaluation grade corresponding to the student under the evaluation dimension; Based on the historical evaluation level, the current evaluation level, the review content and the suggestion content, the evaluation content matching the display content is obtained.

12. A classroom presentation system, characterized in that: include: The acquisition module is used to obtain the display requirements and display students confirmed by the teacher; A collection module, used to determine a collection device that matches the display requirement, and use the collection device to collect data from the display student to obtain the display content of the display student; The output module is used to output evaluation content that matches the display content.

13. An electronic device, characterized in that: include: A memory and a processor coupled to each other, wherein the memory stores program instructions, and the processor is used to execute the program instructions to implement the classroom presentation method as described in any one of claims 1-11.

14. A computer-readable storage medium having program instructions stored thereon, characterized in that: When the program instructions are executed by a processor, a classroom presentation method as described in any one of claims 1 to 11 is implemented.

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