Pre-lesson guidance method and electronic device

Abstract

The application provides a preview guiding method and an electronic device, and improves the preview efficiency of target content. The method comprises the following steps: detecting a preview instruction of target content; in response to the preview instruction, extracting key information from the target content; generating preview guiding content corresponding to the target content based on the key information and a knowledge point corresponding to the key information; and outputting the preview guiding content step by step.

Description

Technical Field

[0001] This application relates to the field of terminal technology, and in particular to a pre-learning guidance method and an electronic device. Background Technology

[0002] In the context of student pre-study, students typically conduct independent pre-study based on the textbook. For example, when students independently preview a math textbook before class, the examples in the textbook only contain the problem statements without answers, annotations, or other information, leading to difficulties in understanding the material and hindering the effectiveness of their pre-study.

[0003] Currently, some students use supplementary textbooks to help with pre-study. However, these textbooks contain too much information, requiring students to spend a lot of time reading and grasping key points, which greatly reduces the efficiency of pre-study. Summary of the Invention

[0004] This application provides a pre-study guidance method and electronic device that improves the efficiency of pre-study of target content.

[0005] Firstly, a pre-study guidance method is provided, applied to an electronic device. The method includes: detecting a pre-study instruction for target content; in response to the pre-study instruction, extracting key information from the target content; generating pre-study guidance content corresponding to the target content based on the key information and the knowledge points corresponding to the key information; and outputting the pre-study guidance content step by step.

[0006] In this application, the electronic device can display and output the pre-study guidance content corresponding to the target content step by step, so that the user can learn about the target content from different aspects based on the above pre-study guidance content, thereby realizing the rapid pre-study of the target content and providing a good user experience.

[0007] Secondly, an electronic device is provided, comprising: a processing module and an output module. The processing module is configured to: detect a pre-study instruction for target content; extract key information from the target content in response to the pre-study instruction; generate pre-study guidance content corresponding to the target content based on the key information and the corresponding knowledge points; determine pre-study guidance content corresponding to the target exercise based on the target information; and the output module is configured to output the pre-study guidance content step by step.

[0008] Thirdly, another electronic device is provided, including a processor coupled to a memory for executing instructions in the memory to implement the methods in any of the possible implementations of the first aspect described above. Optionally, the electronic device also includes a memory. Optionally, the electronic device also includes a communication interface to which the processor is coupled.

[0009] Fourthly, a processor is provided, comprising: an input circuit, an output circuit, and a processing circuit. The processing circuit is used to receive signals through the input circuit and transmit signals through the output circuit, causing the processor to execute the method in any possible implementation of the first aspect described above.

[0010] In specific implementation, the processor can be a chip, the input circuit can be an input pin, the output circuit can be an output pin, and the processing circuit can be a transistor, gate circuit, flip-flop, and various logic circuits. The input signal received by the input circuit can be received and input by, for example, but not limited to, a receiver, and the signal output by the output circuit can be output to, for example, but not limited to, a transmitter and transmitted by the transmitter. Furthermore, the input circuit and the output circuit can be the same circuit, which is used as the input circuit and the output circuit at different times. This application does not limit the specific implementation of the processor and various circuits.

[0011] Fifthly, a processing apparatus is provided, including a processor and a memory. The processor is used to read instructions stored in the memory and to receive signals via a receiver and transmit signals via a transmitter to execute the method in any of the possible implementations of the first aspect described above.

[0012] Optionally, there may be one or more processors and one or more memories.

[0013] Alternatively, the memory can be integrated with the processor, or the memory can be set up separately from the processor.

[0014] In specific implementation, the memory can be a non-transitory memory, such as read-only memory (ROM), which can be integrated with the processor on the same chip or set on different chips. The embodiments of this application do not limit the type of memory or the way the memory and processor are set.

[0015] It should be understood that the relevant data interaction process, such as sending indication information, can be the process of outputting indication information from the processor, and receiving capability information can be the process of the processor receiving input capability information. Specifically, the processed output data can be output to the transmitter, and the input data received by the processor can come from the receiver. Here, the transmitter and receiver can be collectively referred to as a transceiver.

[0016] The processing device in the fifth aspect above can be a chip. The processor can be implemented in hardware or software. When implemented in hardware, the processor can be a logic circuit, integrated circuit, etc. When implemented in software, the processor can be a general-purpose processor that reads software code stored in memory. The memory can be integrated into the processor or located outside the processor and exist independently.

[0017] In a sixth aspect, a computer program product is provided, comprising: a computer program (also referred to as code or instructions) that, when executed, causes a computer to perform the method in any possible implementation of the first aspect.

[0018] In a seventh aspect, a computer-readable storage medium is provided that stores a computer program (also referred to as code or instructions) that, when executed on a computer, causes the computer to perform the methods in any of the possible implementations of the first aspect described above. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the electronic device provided in the embodiments of this application;

[0020] Figure 2 This is a schematic flowchart of the pre-learning guidance method provided in the embodiments of this application;

[0021] Figure 3 This is a schematic flowchart illustrating a first specific example of the pre-learning guidance method provided in the embodiments of this application;

[0022] Figure 4 This is a schematic flowchart illustrating a second specific example of the pre-learning guidance method provided in the embodiments of this application;

[0023] Figure 5 This is a schematic flowchart illustrating a third specific example of the pre-learning guidance method provided in the embodiments of this application;

[0024] Figure 6 This is a schematic flowchart illustrating the fourth specific example of the pre-learning guidance method provided in the embodiments of this application;

[0025] Figure 7 This is a schematic flowchart illustrating the fifth specific example of the pre-learning guidance method provided in the embodiments of this application;

[0026] Figure 8 This is a structural block diagram of an example of an electronic device provided in an embodiment of this application;

[0027] Figure 9 This is a schematic diagram of another example of the electronic device provided in the embodiments of this application. Detailed Implementation

[0028] The technical solutions in this application will now be described with reference to the accompanying drawings.

[0029] To make the objectives and technical solutions of this application clearer and more intuitive, the pre-learning guidance method and device provided in the embodiments of this application will be described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application. Before introducing the pre-learning guidance method and electronic device provided in the embodiments of this application, the following points should be noted.

[0030] First, in the embodiments shown below, the terms and English abbreviations are exemplary examples given for ease of description and should not be construed as limiting this application. This application does not preclude the possibility of defining other terms that can achieve the same or similar functions in existing or future agreements.

[0031] Second, in the embodiments shown below, the first, second, and various numerical designations are merely distinctions for ease of description and are not intended to limit the scope of the embodiments of this application.

[0032] Third, "at least one" means one or more, while "more than one" means two or more. "And / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can mean: A alone, A and B simultaneously, or B alone, where A and B can be singular or plural. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "At least one of the following" or similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b, and c can mean: a, or b, or c, or a and b, or a and c, or b and c, or a, b, and c, where a, b, and c can be single or multiple.

[0033] In the context of student pre-study, students typically conduct independent pre-study based on the textbook. For example, when students independently preview a math textbook before class, the examples in the textbook only contain the problem statements without answers, annotations, or other information, leading to difficulties in understanding the material and hindering the effectiveness of their pre-study.

[0034] Currently, some students use supplementary textbooks to help with pre-study. However, these textbooks contain too much information, requiring students to spend a lot of time reading and grasping key points, which greatly reduces the efficiency of pre-study.

[0035] In view of this, this application provides a pre-study guidance method and an electronic device. The electronic device can display and output the pre-study guidance content corresponding to the target content step by step, so that users can learn about the target content from different aspects based on the above pre-study guidance content, thereby realizing quick pre-study of the target content and providing a good user experience.

[0036] It should be understood that the electronic devices involved in the embodiments of this application may be mobile phones, tablet computers, laptops, handheld computers, all-in-one computers, mobile internet devices (MID), wearable devices, virtual reality (VR) devices, augmented reality (AR) devices, smart screens, artificial intelligence (AI) speakers, headphones, terminals in industrial control, terminals in self-driving, terminals in remote medical surgery, terminals in smart grids, terminals in transportation safety, terminals in smart cities, terminals in smart homes, personal digital assistants (PDAs), etc., and the embodiments of this application are not limited to these.

[0037] For example, Figure 1 A schematic diagram of the system architecture of the electronic device provided in the embodiments of this application.

[0038] like Figure 1 As shown, the electronic device includes a processor 110, a transceiver 120, and a power supply 130.

[0039] Optionally, the electronic device may also include a memory 140. The processor 110, transceiver 120 and memory 140 can communicate with each other through an internal connection path to transfer charging data. The memory 140 is used to store computer programs, and the processor 110 is used to call and run the computer programs from the memory 140.

[0040] The aforementioned electronic device may also include a power supply 130 for providing power to various devices or circuits in the electronic device.

[0041] The processor 110 and memory 140 can be combined into a single processing device, but more commonly they are separate components. The processor 110 executes the program code stored in the memory 140 to achieve the aforementioned functions. In specific implementations, the memory 140 can be integrated into the processor 110, or it can be independent of the processor 110.

[0042] In addition, to further enhance the functionality of the electronic device, it may also include one or more of an input unit 150 and a sensor 160.

[0043] Understandable Figure 1 The operation and / or function of each module in the illustrated electronic device are respectively for implementing the corresponding processes in the following method embodiments. For details, please refer to the descriptions in the following method embodiments; detailed descriptions are omitted here to avoid repetition.

[0044] Understandable Figure 1 The processor 110 in the illustrated electronic device may include one or more processing units, such as an application processor (AP), a modem processor, a controller, a video codec, a digital signal processor (DSP), a baseband processor, and / or a neural network processing unit (NPU). These different processing units may be independent devices or integrated into one or more processors.

[0045] The processor 110 may also include a memory for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. This memory can store instructions or data that the processor 110 has just used or that are used repeatedly. If the processor 110 needs to use the instruction or data again, it can retrieve it directly from the aforementioned memory. This avoids repeated accesses, reduces the waiting time of the processor 110, and thus improves the efficiency of the system.

[0046] In some embodiments, the processor 110 may include one or more interfaces. Interfaces may include an inter-integrated circuit (I2C) interface, an inter-integrated circuit sound (I2S) interface, a pulse code modulation (PCM) interface, a universal asynchronous receiver / transmitter (UART) interface, a general-purpose input / output (GPIO) interface, a subscriber identity module (SIM) interface, and / or a universal serial bus (USB) interface, etc.

[0047] The UART interface is a universal serial data bus used for asynchronous communication. This bus can be a bidirectional communication bus. It converts the data to be transmitted between serial and parallel communication. In some embodiments, the UART interface is typically used to connect processor 110 and transceiver 120. For example, processor 110 communicates with the Bluetooth module in transceiver 120 via the UART interface to implement Bluetooth functionality. In some embodiments, audio circuitry 170 can transmit audio signals to transceiver 120 via the UART interface.

[0048] The GPIO interface can be configured via software. It can be configured as a control signal or a data signal. In some embodiments, the GPIO interface can be used to connect the processor 110 to the transceiver 120, audio module circuit 180, sensor 160, etc. The GPIO interface can also be configured as an I2C interface, I2S interface, UART interface, etc.

[0049] It is understood that the interface connection relationships between the modules illustrated in the embodiments of this application are merely illustrative and do not constitute a limitation on the structure of the electronic device. In other embodiments of this application, the electronic device may also employ different interface connection methods or combinations of multiple interface connection methods as described in the above embodiments.

[0050] Understandable Figure 1 The power supply 130 shown is used to supply power to the processor 110, memory 140, input unit 150 and transceiver 120, etc.

[0051] Transceiver 120 can provide solutions for wireless communication applications in electronic devices, including wireless local area networks (WLANs) (such as wireless fidelity (Wi-Fi) networks), Bluetooth (BT), global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), and infrared (IR) technologies. Transceiver 120 can be one or more devices integrating at least one communication processing module.

[0052] Memory 140 can be used to store computer executable program code, including instructions. Memory 140 may include a program storage area and a data storage area. The program storage area may store the operating system, applications required for at least one function, etc. The data storage area may store data created during the use of the electronic device (such as charging data), etc. In addition, memory 140 may include high-speed random access memory, and may also include non-volatile memory, such as at least one disk storage device, flash memory device, universal flash storage (UFS), etc. Processor 110 executes various functional applications and data processing of the electronic device by running instructions stored in memory 140 and / or instructions stored in memory disposed in the processor.

[0053] Electronic devices can implement audio functions through audio circuitry 170 and application processors. Examples include playing a tone indicating charging is complete or charging has begun.

[0054] The audio circuit 170 is used to convert digital audio information into analog audio signal output, and also to convert analog audio input into digital audio signal. The audio circuit 170 can also be used for encoding and decoding audio signals. In some embodiments, the audio circuit 170 may be disposed in the processor 110, or some functional modules of the audio circuit 170 may be disposed in the processor 110.

[0055] To make the objectives and technical solutions of this application clearer and more intuitive, the pre-learning guidance method and electronic device provided in the embodiments of this application will be described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of this application and are not intended to limit this application.

[0056] Figure 2This is a schematic flowchart of a pre-learning guidance method 200 provided in an embodiment of this application. Figure 2 As shown, the method 200 may include the following steps:

[0057] S201, The electronic device detects a preview instruction for the target content.

[0058] In one possible scenario, the preview instruction is detected by the electronic device at a preset time after acquiring the target content.

[0059] In another possible scenario, the aforementioned preview instruction is detected by the electronic device when the user touches the current interface.

[0060] S202, the electronic device responds to the above-mentioned preview instruction and extracts key information from the above-mentioned target content.

[0061] For example, if the target content is exercises, the key information can be nouns and descriptive phrases that appear more than a threshold in the math textbook.

[0062] S203, the electronic device generates pre-study guidance content corresponding to the target content based on the above key information and the knowledge points corresponding to the above key information.

[0063] For example, if the key information is "sun", "east" and "side", the electronic device can determine the knowledge point corresponding to the target content based on the above key information, such as "using the sun to know the direction".

[0064] S204, The electronic device outputs the above pre-study guidance content step by step.

[0065] For example, if the target content is an exercise that includes pictures and text, the key information is "sun", "east" and "surface", and the knowledge point is "using the sun to recognize directions", the electronic device can output pre-study guidance content that includes multiple sub-guidance contents in steps, such as the interpretation of the scenario picture of the exercise and the knowledge point content of the exercise.

[0066] In this application, the electronic device can display and output the pre-study guidance content corresponding to the target content step by step, so that the user can learn about the target content from different aspects based on the above pre-study guidance content, thereby realizing the rapid pre-study of the target content and providing a good user experience.

[0067] It should be understood that electronic devices may output the above-mentioned pre-study guidance content step by step through voice playback and / or display screen, and this application does not limit this.

[0068] It should also be understood that the above-mentioned pre-study guidance content may include multiple sub-guidance content, which may be output simultaneously or at different times.

[0069] The following description uses a display screen as an example to illustrate the pre-learning guidance method provided in this application in scenarios where multiple sub-guided contents are output simultaneously and step-by-step, or output step-by-step at different times.

[0070] The first possible scenario is that the electronic device simultaneously displays and outputs the aforementioned multiple sub-guide contents in stages.

[0071] Figure 3 An electronic device interface 300 for pre-learning guidance provided in embodiments of this application. For example... Figure 3 As shown, interface 300 displays the target content and corresponding pre-study guidance content. The electronic device interface a is European style. The target content consists of exercises with text and images. The text description of the exercises is "The library is on the east side of the campus, the gymnasium is on the __ side of the campus. The teaching building is on the __ side of the campus, and the main gate is on the __ side of the campus." and the image (see interface a for details). Upon detecting a pre-study instruction, the electronic device can respond to the above pre-study instruction and extract key information from the target content, i.e., the text and images corresponding to the above exercises.

[0072] In one possible implementation, the electronic device could be the key information extracted from the above exercises through a deep learning model.

[0073] It should be understood that this deep learning model can be trained based on learning terms, descriptions, etc., in the textbook containing the above exercises.

[0074] As shown in the electronic device interface a, the user can perform a touch operation on the current electronic device interface a, such as clicking on the electronic device interface a. When the electronic device detects the click operation, it detects the above-mentioned pre-study instruction and extracts key information such as "face", "sun in the east", "north", "south" from the above-mentioned target content, i.e., the text and images corresponding to the above-mentioned exercises, through the above-mentioned deep learning model.

[0075] Optionally, the aforementioned pre-study instruction may also be detected by the electronic device at a preset time after acquiring the aforementioned exercises, and this application does not limit this.

[0076] Based on the aforementioned key information and the corresponding knowledge points, the electronic device can generate pre-study guidance content for the above exercises and display and output the pre-study guidance content step by step.

[0077] For example, the electronic device can compare the key information, such as "side," "the sun is in the east," "north," and "south," with preset reference knowledge points to determine that the knowledge point corresponding to the exercise is "that is, recognizing direction by using the sun." Then, based on this knowledge point and the key information, the pre-study guidance content can be determined, which may include the interpretation of the scenario diagram for the exercise and the content of the aforementioned knowledge point.

[0078] As shown on interface b of the electronic device, the pre-study guidance content includes several sub-guided contents. For example, the scenario illustration reads, "In the morning, the sun rises slowly from the east, and golden sunlight bathes the earth. The beautiful campus is bathed in warm sunlight, appearing exceptionally peaceful and pleasant. Xiaoming arrives at school early and stands on the playground using the sun to determine direction." The knowledge point (i.e., using the sun to determine direction) is, "The sun rises in the east and sets in the west every day. Facing the sun in the morning means facing east; if your front is east, the direction you are facing away from is west." Users can quickly read the exercise and accurately and quickly understand the corresponding knowledge point through the pre-study guidance content displayed on interface b of the electronic device, thus improving pre-study efficiency.

[0079] Optionally, multiple sub-guided content corresponding to the guiding sequence words (not shown in the figure) can also be displayed in electronic interface b. For example, if the scenario diagram interpretation content is displayed above the knowledge point content in interface b, the electronic device can determine the guiding sequence word of the scenario diagram interpretation content as "step one" and the guiding sequence word of the knowledge point as "step two".

[0080] It should be understood that, in addition to the introductory sequence terms “first step” and “second step” shown above, the introductory sequence terms can also be “1” and “2”, “a” and “b”, etc., and this application does not limit them.

[0081] The second possible scenario is that the electronic device displays and outputs the aforementioned multiple sub-guide contents step by step at different times.

[0082] 1. The above-mentioned sub-guide content is displayed and output on the same interface.

[0083] Figure 4 An electronic device interface 400 for pre-learning guidance provided in embodiments of this application. For example... Figure 4 As shown, interface a of the electronic device in interface 400 displays exercises including text and images, the specific text and images of which can be found by referring to... Figure 3 The description in and the Figure 4The specific presentation of interface 'a' on the electronic device will not be elaborated here to avoid repetition. Upon detecting a pre-study instruction, the electronic device can respond by extracting key information from the exercises, such as "face," "the sun is in the east," "north," and "south," and determining the corresponding knowledge point: "using the sun to determine direction." Based on this knowledge point and key information, it then determines the pre-study guidance content, which may include the interpretation of the scenario diagram for the exercise and the aforementioned knowledge point.

[0084] For example, if the output time corresponding to the output step of the above scenario diagram interpretation content is earlier than the output time corresponding to the output step of the above knowledge point content, the electronic device can, upon detecting the user's first switching operation (such as clicking on interface a of the electronic device), display and output the scenario diagram interpretation content in the above pre-study guidance content according to the above output steps.

[0085] As shown in interface b of the electronic device, in addition to displaying the aforementioned exercises, this interface also displays a scenario illustration: "In the morning, the sun rises slowly from the east, and golden sunlight bathes the earth. The beautiful campus is bathed in warm sunlight, appearing exceptionally peaceful and pleasant. Xiaoming arrives at school early and stands on the playground, using the sun to orient himself." Users can quickly read the questions based on this scenario illustration displayed on interface a of the electronic device.

[0086] For example, if the electronic device detects the user's second switching operation (such as clicking on the electronic device interface b), it can follow the above output steps to display the knowledge points included in the pre-study guidance content again.

[0087] As shown in interface c, in addition to displaying the aforementioned exercises and scenario illustrations, this interface also displays the key knowledge point of the exercise (i.e., using the sun to determine direction): "The sun rises in the east and sets in the west every day. Facing the sun in the morning means facing east; if your front is east, the direction you are facing away from is west." Users can quickly read the exercise and accurately and quickly learn the corresponding knowledge point through the pre-study guidance displayed on interface c of this electronic device, thus improving pre-study efficiency.

[0088] Optionally, in addition to the electronic device displaying the aforementioned pre-study guidance content in the output order when the user clicks on the electronic device interface, the electronic device can also automatically display the aforementioned pre-study guidance content.

[0089] For example, if the aforementioned plurality of sub-guided content includes a third sub-guided content (not shown in the figure), wherein the output time corresponding to the output step of the second sub-guided content is earlier than the output time corresponding to the output step of the third sub-guided content, the electronic device can output the third sub-guided content included in the plurality of sub-guided content according to the aforementioned output steps, provided that the current time differs from the output time of the second sub-guided content by a preset time interval, thereby reducing user operations and improving user experience.

[0090] Optionally, to improve user experience, the electronic device may also determine the corresponding guidance sequence phrases for each of the multiple sub-guidance contents based on the above output steps, and display and output the multiple sub-guidance contents and their corresponding guidance sequence phrases.

[0091] As shown in electronic device interfaces b and c, the guidance text for the aforementioned pre-study guidance content is displayed. Specifically, the guidance text for the scenario illustration is displayed as "First," and the guidance text for the knowledge point content is displayed as "Second," allowing users to read the pre-study guidance content in the order indicated by these guidance texts to complete the pre-study.

[0092] It should be understood that, in scenarios where the target content is an exercise and the key information corresponds to multiple knowledge points, the electronic device can also determine the output steps based on the problem-solving approach of the exercise and / or the progressive relationship between the multiple knowledge points. Alternatively, in scenarios where the target content includes an exercise with text and images, and the multiple sub-guided content includes the scenario diagram interpretation content corresponding to the exercise and the knowledge point content corresponding to the exercise information, the electronic device can determine the output steps corresponding to the multiple sub-guided content based on the output priority of the scenario diagram interpretation content and the knowledge point content. This output priority can be determined based on the logical relationship between the scenario diagram interpretation content and the knowledge point content; the higher the output priority, the earlier the output step of the corresponding sub-guided content, and the earlier its display time. This logical relationship can be a progressive relationship, an inclusion relationship, etc., between multiple guided contents (such as scenario diagram interpretation content and knowledge point content), which is not limited in this application.

[0093] It should also be understood that the above output priority can be set by the user, and this application does not limit it.

[0094] Optionally, the electronic device can also display only one sub-guide content at a time to avoid displaying too much content on the current interface and affecting the user experience.

[0095] In one possible scenario, the aforementioned multiple sub-guide content can be displayed at different times on the same interface.

[0096] In another possible scenario, the aforementioned multiple sub-guide content can display different interfaces.

[0097] 2. The above-mentioned sub-guide content is displayed on different interfaces.

[0098] Figure 5 A schematic diagram of a pre-existing electronic device 500 provided for an embodiment of this application. (See diagram below.) Figure 5 As shown, in the electronic device interface 500, interface a displays exercises including text and images. The specific text and images of the exercises can be found by referring to... Figure 3 The description in and the Figure 5 The specific presentation of interface 'a' on the electronic device will not be described again here to avoid repetition. Upon detecting a pre-study instruction, the electronic device can respond to the instruction, extract key information, and determine the knowledge point corresponding to the exercise. Then, based on this knowledge point and key information, it determines the pre-study guidance content, which may include the interpretation of the exercise's scenario diagram and the aforementioned knowledge point content.

[0099] For example, if the output time corresponding to the output step of the above scenario diagram interpretation content is earlier than the output time corresponding to the output step of the above knowledge point content, the electronic device can, upon detecting the user's first switching operation (such as clicking on interface a of the electronic device), display and output the scenario diagram interpretation content in the above pre-study guidance content according to the above output steps.

[0100] As shown in interface b of the electronic device, this interface displays a scenario illustration with the following explanation: "In the morning, the sun rises slowly from the east, and golden sunlight bathes the earth. The beautiful campus is bathed in warm sunlight, appearing exceptionally peaceful and pleasant. Xiaoming arrives at school early and stands on the playground, using the sun to orient himself." This is provided for users to read and quickly understand the question.

[0101] For example, if the electronic device detects the user's second switching operation (such as clicking on the electronic device interface b), it can follow the above output steps to display the knowledge points included in the pre-study guidance content again.

[0102] As shown in interface c, this interface displays the knowledge point of the exercise (i.e., recognizing direction by the sun): "The sun rises in the east and sets in the west every day. Facing the sun in the morning means facing east; if your front is east, the direction you are facing away from is west." This allows users to quickly and accurately understand the knowledge point of the exercise after reading it, thus improving the efficiency of previewing.

[0103] It should also be understood that, in addition to displaying the aforementioned pre-study guidance content, electronic devices can also output the aforementioned pre-study guidance content via voice playback to further enhance the user experience.

[0104] In one possible scenario, the electronic device can play the aforementioned pre-study guidance content via voice if it is determined that the user is an elderly person, a child, or someone similar.

[0105] In another possible scenario, the electronic device can play the aforementioned pre-study guidance content by voice when it determines that the target content is from primary school textbooks or children's picture books.

[0106] In one possible scenario, a speaker icon could be displayed on the interface of an electronic device.

[0107] Figure 6 A schematic diagram of a pre-existing electronic device 600 provided for an embodiment of this application. (See diagram below.) Figure 6 As shown, this is the interface 600 of the electronic device. The interface displays guiding content, such as scenario diagrams and key knowledge points. In addition, a speaker icon is displayed in the lower right corner of the electronic device interface 600.

[0108] In one possible implementation, the user can click the speaker icon, and the electronic device can, based on this click, play the aforementioned pre-study guide via voice according to the output steps.

[0109] In another possible implementation, when the speaker is in working condition and the user clicks on any sub-guide content, the electronic device can also directly play the corresponding sub-guide content via voice.

[0110] Optionally, the aforementioned speaker icon may also be displayed at the latest displayed sub-guide content to indicate that the latest displayed sub-guide content is about to be played or is currently being played by voice.

[0111] It should be understood that the style of the speaker icon and the specific area displayed in the interface are merely exemplary, and this application does not limit them.

[0112] In another possible scenario, multiple speaker icons are displayed on the interface.

[0113] Figure 7 A schematic diagram of a pre-existing electronic device 700 provided for an embodiment of this application. (See diagram below.) Figure 7 As shown, this is the interface 700 of the electronic device. This interface displays guiding content, such as scenario diagram interpretations and key knowledge points. In addition, the electronic device interface 700 also displays multiple speaker icons, with one speaker icon corresponding to each sub-guided content.

[0114] It should be understood that users can determine the current or upcoming sub-guide content to be played via voice based on the speaker icon status corresponding to the aforementioned sub-guide content.

[0115] In one possible scenario, if a user clicks on any speaker icon, the electronic device can directly play the sub-guide content corresponding to that speaker icon via voice.

[0116] For example, users can also turn off the audio playback of the aforementioned sub-guide content by clicking the speaker icon.

[0117] Optionally, the above-mentioned pre-study guidance content is played via voice during a preset time period, such as during the day, to avoid disturbing others' rest at night.

[0118] It should be understood that this application primarily uses the aforementioned knowledge points and scenario diagram interpretation as examples to describe the pre-study guidance content provided in this application. In addition, the aforementioned pre-study guidance content may also include other sub-guidance content. For example, if the target content is a math problem, the multi-part sub-guidance content may also include the answer to the math problem, the answer explanation, etc.

[0119] It should be understood that, corresponding to S204 above, the step-by-step output of the above pre-study guidance content can be preset or set according to the current user and target content.

[0120] For example, an electronic device may determine whether to output in stages based on the current user or the aforementioned target content.

[0121] For example, an electronic device can acquire the current user's user data and determine whether the current user is a preset user based on that data; if the current user is determined to be a preset user, the aforementioned pre-learning guidance content is output step by step. The preset users may include the elderly, children, etc., but this application does not limit this.

[0122] For example, the electronic device can also obtain the type of the target content, determine whether the type of the target content is a preset type, and if it is determined that the type of the target content is the preset type, output the pre-learning guidance content step by step. It should be understood that the preset exercise types may include at least primary school textbook types and children's picture book types, etc., and this application does not limit them.

[0123] Optionally, users can also set the above-mentioned pre-study guidance to be either step-by-step or non-step-by-step output through the output method settings interface, according to their own usage habits.

[0124] It should also be understood that the aforementioned target content can be obtained internally by the electronic device or externally.

[0125] 1. Obtain from outside

[0126] For example, the electronic device can detect a first user operation on the shutter button; execute a third instruction corresponding to the third user operation to capture a target image; and obtain the target content based on the target image.

[0127] 2. Internal Acquisition

[0128] In the first possible implementation, the target content can be selected from the content library of the electronic device.

[0129] For example, the electronic device can detect a second user operation on a second interface, which is the interface corresponding to the exercise library; execute a fourth instruction corresponding to the second user operation, and select the target content question in the aforementioned content library.

[0130] In the second possible implementation, the target content can be obtained through the content search function of an electronic device.

[0131] For example, the electronic device can detect a third user operation on the third interface, execute the third instruction corresponding to the third user operation, input the target content information in the input box, and obtain the target content; wherein, the third interface displays a content search box; the target content information includes at least one of the following: keywords, question number, subject, page number, and type.

[0132] It should be understood that the sequence number of each process does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0133] To achieve the functions of the methods provided in the embodiments of this application, the prediction device may include hardware structures and / or software modules, implementing the functions in the form of hardware structures, software modules, or a combination of hardware structures and software modules. Whether a particular function is executed in the form of hardware structures, software modules, or a combination of hardware structures and software modules depends on the specific application and design constraints of the technical solution.

[0134] The above text combines Figures 1 to 7 The pre-learning guidance method of the embodiments of this application is described in detail below. Figures 8 to 9 This application describes in detail the electronic devices embodied in its embodiments.

[0135] Figure 8 An electronic device 800 according to an embodiment of this application is shown. The electronic device 800 includes a processing module 801 and an output module 802.

[0136] The processing module 801 is used to: detect a pre-study instruction for the target content; in response to the pre-study instruction, extract key information from the target content; and generate pre-study guidance content corresponding to the target content based on the key information and the knowledge points corresponding to the key information; the output module 802 is used to: output the pre-study guidance content step by step.

[0137] Optionally, the processing module 801 is used to: determine the output steps corresponding to each of the above-mentioned multiple sub-guide content; the output module 802 is used to: output the above-mentioned multiple sub-guide content according to the above-mentioned output steps.

[0138] Optionally, the above target content is an exercise, the above key information corresponds to multiple knowledge points, and the above output steps are determined based on the problem-solving approach of the above exercise and / or the progressive relationship between the above multiple knowledge points.

[0139] Optionally, the target content includes exercises with images and text, and the multiple sub-guided contents include the scenario diagram interpretation content corresponding to the exercises and the knowledge point content corresponding to the exercises. The output steps are determined according to the output priority of the scenario diagram interpretation content and the knowledge point content. The output priority is determined based on the logical relationship between the scenario diagram interpretation content and the knowledge point content. The higher the output priority, the earlier the output step of the corresponding sub-guided content.

[0140] Optionally, the output module 802 is configured to: include a first sub-guide content and a second sub-guide content in the plurality of sub-guide content; upon detecting a first switching operation by the user, output the first sub-guide content included in the plurality of sub-guide content according to the above output steps; upon detecting a second switching operation by the user, output the second sub-guide content included in the plurality of sub-guide content according to the above output steps; wherein the output time corresponding to the output step of the first sub-guide content is earlier than the output time corresponding to the output step of the second sub-guide content.

[0141] Optionally, the output module 802 is configured to: include a third sub-guide content among the plurality of sub-guide content, and, when it is determined that the current time differs from the output time of the second sub-guide content by a preset time interval, output the third sub-guide content included among the plurality of sub-guide content according to the above output steps; wherein the output time corresponding to the output step of the second sub-guide content is earlier than the output time corresponding to the output step of the third sub-guide content.

[0142] Optionally, the processing module 801 is used to: obtain the user data of the current user; determine whether the current user is a preset user based on the user data; and the output module 802 is used to: output the pre-study guidance content step by step if it is determined that the current user is a preset user.

[0143] Optionally, the processing module 801 is used to: obtain the type to which the target content belongs; determine whether the type to which the target content belongs is a preset type; and if it is determined that the type to which the target content belongs is the preset type, output the pre-study guidance content step by step.

[0144] Optionally, the output module 802 is used to output the above-mentioned pre-study guidance content step by step through voice playback and / or display screen display.

[0145] Optionally, the processing module 801 is configured to: detect the preview instruction for the target content when the target content is acquired at a preset time; or, detect the preview instruction for the target content when there is a touch operation on the current interface.

[0146] Optionally, the target content is exercises from primary school mathematics textbooks, and the processing module 801 is used to: extract the key information from the target content through a deep learning model, wherein the deep learning model is trained based on the learning terms and descriptive terms in the primary school mathematics textbooks.

[0147] Optionally, the target content is obtained based on the user's shooting operation, the target content is obtained based on the user's selection operation in the preset content library, or the target content is obtained based on the user's input operation in the content input box.

[0148] It should be understood that the electronic device 800 here is embodied in the form of a functional module. The term "module" here can refer to an application-specific integrated circuit (ASIC), electronic circuitry, a processor (e.g., a shared processor, a proprietary processor, or a group processor, etc.) and memory for executing one or more software or firmware programs, integrated logic circuitry, and / or other suitable components supporting the described functions. In an alternative example, those skilled in the art will understand that the electronic device 800 may specifically be the electronic device in the above embodiments, or the functions of the electronic device in the above embodiments may be integrated into the electronic device 800. The electronic device 800 may be used to execute the various processes and / or steps corresponding to the electronic device in the above method embodiments; to avoid repetition, these will not be elaborated further here.

[0149] The aforementioned electronic device 800 has the function of implementing the corresponding steps performed by the electronic device in the above method; the above function can be implemented by hardware or by hardware executing corresponding software. The hardware or software includes one or more modules corresponding to the above function.

[0150] In the embodiments of this application, Figure 8 The electronic device 800 in the text can also be a chip or a chip system, such as a system on a chip (SoC).

[0151] Figure 9 Another electronic device 900 provided in an embodiment of this application is illustrated. The electronic device 900 includes a processor 901, a memory 902, a communication interface 903, and a bus 907. The memory 902 is used to store instructions, and the processor 901 is used to execute the instructions stored in the memory 902. The processor 901, the memory 902, and the communication interface 903 are interconnected via the bus 907.

[0152] The processor 901 is configured to: detect a pre-study instruction for the target content; in response to the pre-study instruction, extract key information from the target content; based on the key information and the knowledge points corresponding to the key information, generate pre-study guidance content corresponding to the target content; and output the pre-study guidance content step by step.

[0153] It should be understood that the electronic device 900 may specifically be the electronic device in the above embodiments. The functions of the electronic device in the above embodiments may be integrated into the electronic device 900. The electronic device 900 may be used to execute the various steps and / or processes corresponding to the electronic device in the above method embodiments.

[0154] Optionally, the memory 902 may include read-only memory and random access memory, and provide instructions and data to the processor 901. A portion of the memory 902 may also include non-volatile random access memory. For example, the memory 902 may also store device type information. The processor 901 can be used to execute instructions stored in the memory, and when the processor executes the instructions, the processor 901 can perform the various steps and / or processes corresponding to the electronic device in the above method embodiments.

[0155] It should be understood that, in the embodiments of this application, the processor may be a Central Processing Unit (CPU), or it may be other general-purpose processors, digital signal processors (DSPs), application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or any conventional processor, etc.

[0156] In implementation, each step of the above method can be completed by integrated logic circuits in the processor's hardware or by instructions in software. The steps of the method disclosed in the embodiments of this application can be directly manifested as execution by a hardware processor, or as a combination of hardware and software modules within the processor. The software modules can reside in random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, or other mature storage media in the art. This storage medium is located in memory, and the processor executes the instructions in the memory, combining them with its hardware to complete the steps of the above method. To avoid repetition, detailed descriptions are omitted here.

[0157] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0158] Those skilled in the art will understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0159] In the several embodiments provided in this application, it should be understood that the disclosed systems, apparatuses, and methods can be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative; for instance, the division of the units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or direct coupling or communication connection shown or discussed may be through some interfaces; the indirect coupling or communication connection between apparatuses or units may be electrical, mechanical, or other forms.

[0160] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0161] In addition, the functional units in the various embodiments of this application can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit.

[0162] If the aforementioned functions are implemented as software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application, in essence, or the part that contributes to the prior art, or a portion of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0163] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the above claims.

Claims

1. A preview guidance method characterized by comprising: Applied to electronic devices, including: A pre-study instruction for the target content was detected; In response to the pre-study instruction, key information is extracted from the target content; Based on the key information and the knowledge points corresponding to the key information, generate pre-study guidance content corresponding to the target content; The pre-study guidance content will be output step by step; The pre-study guidance content includes multiple sub-guidance content, and the step-by-step output of the pre-study guidance content includes: Determine the output steps corresponding to each of the plurality of sub-guide content; According to the output steps described above, output the multiple sub-guide contents; The target content is exercises including text and images. The multiple sub-guided contents include the scenario diagram interpretation content corresponding to the exercises and the knowledge point content corresponding to the exercises. The output steps are determined according to the output priority of the scenario diagram interpretation content and the knowledge point content. The output priority is determined based on the logical relationship between the scenario diagram interpretation content and the knowledge point content. The higher the output priority, the earlier the output step of the corresponding sub-guided content.

2. The method of claim 1, wherein, The plurality of sub-boot content includes a first sub-boot content and a second sub-boot content. The step of outputting the plurality of sub-boot content according to the output steps includes: Upon detecting the user's first switching operation, the first sub-guide content included in the plurality of sub-guide content is output according to the output steps; Upon detecting a second switching operation by the user, the second sub-guide content included in the plurality of sub-guide content is output according to the output steps; The output time corresponding to the output step of the first sub-guide content is earlier than the output time corresponding to the output step of the second sub-guide content.

3. The method of claim 2, wherein, The plurality of sub-guide content also includes a third sub-guide content, and the step of outputting the plurality of sub-guide content according to the output steps includes: If the current time differs from the output time of the second sub-guide content by a preset time interval, the third sub-guide content included in the plurality of sub-guide contents is output according to the output steps. The output time corresponding to the output step of the second sub-guide content is earlier than the output time corresponding to the output step of the third sub-guide content.

4. The method of claim 1, wherein, Before the step-by-step output of the pre-study guidance content, the method further includes: Get the current user's user data; Based on the user data, determine whether the current user is a preset user; The step-by-step output of the pre-study guidance content includes: If the current user is determined to be a preset user, the pre-study guidance content is output step by step.

5. The method of claim 1, wherein, Before the step-by-step output of the pre-study guidance content, the method further includes: Obtain the type to which the target content belongs; Determine whether the type of the target content belongs to a preset type; The step-by-step output of the pre-study guidance content includes: If the target content is determined to belong to the preset type, the pre-study guidance content is output step by step.

6. The method of claim 1, wherein, The step-by-step output of the pre-study guidance content includes: The pre-study guidance content is output step by step through voice playback and / or display screen.

7. The method of claim 1, wherein, The detected pre-reading instruction for the target content includes: At a preset time after acquiring the target content, the pre-study instruction for the target content is detected; or, When a touch operation is performed on the current interface, the preview instruction for the target content is detected.

8. The method of claim 1, wherein, The target content consists of exercises from elementary school math textbooks. In response to the pre-study instruction, key information is extracted from the target content, including: The key information is extracted from the target content using a deep learning model, which is trained based on the learning terms and descriptive phrases in the primary school mathematics textbook.

9. The method according to any one of claims 1 to 8, characterized in that, The target content is obtained based on the user's shooting operation, the target content is obtained based on the user's selection operation in the preset content library, or the target content is obtained based on the user's input operation in the content input box.

10. An electronic device, comprising: include: The processing module is used to detect pre-reading instructions for the target content; In response to the pre-study instruction, key information is extracted from the target content; Furthermore, based on the key information and the knowledge points corresponding to the key information, pre-study guidance content corresponding to the target content is generated; The output module is used to output the pre-study guidance content step by step; The pre-study guidance content includes multiple sub-guidance contents; The processing module is used to: determine the output steps corresponding to each sub-guide content among the plurality of sub-guide content; The output module is used to: output the plurality of sub-guide contents according to the output steps; The target content is exercises including text and images. The multiple sub-guided contents include the scenario diagram interpretation content corresponding to the exercises and the knowledge point content corresponding to the exercises. The output steps are determined according to the output priority of the scenario diagram interpretation content and the knowledge point content. The output priority is determined based on the logical relationship between the scenario diagram interpretation content and the knowledge point content. The higher the output priority, the earlier the output step of the corresponding sub-guided content.

11. An electronic device, comprising: It includes a processor and a memory, the memory being used to store code instructions; the processor being used to execute the code instructions to perform the method as described in any one of claims 1 to 9.

12. A computer-readable storage medium, characterized in that, Used to store a computer program, the computer program including instructions for implementing the method as described in any one of claims 1 to 9.

13. A computer program product comprising computer program code in said computer program product, characterised in that, When the computer program code is run on a computer, it causes the computer to implement the method as described in any one of claims 1 to 9.

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