CN112002156A - Learning tutoring method and intelligent desk lamp - Google Patents
Learning tutoring method and intelligent desk lamp Download PDFInfo
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Abstract
The invention belongs to the field of table lamps, and discloses a learning tutoring method and an intelligent table lamp, wherein the method comprises the following steps: acquiring user information of a user, and sending the user information to a server; starting a question acquisition mode; acquiring answer information of a user through a question acquisition mode; sending the answering information to a server, and receiving wrong questions returned by the server and answering prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information; and projecting and displaying wrong questions and answer prompt information. The invention checks the homework of the student by obtaining the answer information of the student, and determines the answer prompt information corresponding to the wrong question according to the grade information of the user so as to give the student appropriate prompts, thereby preventing the student from excessively depending on the answer prompt information without independent thinking and influencing the learning progress of the student.
Description
Technical Field
The invention belongs to the technical field of table lamps, and particularly relates to a learning tutoring method and an intelligent table lamp.
Background
At present, the study pressure of students is generally higher, and more jobs need to be completed every day. After the operation is completed, the parents are required to check and tutor the wrong item. However, many parents often need to overtime due to high working pressure, and may not have much time to check and guide the homework of the students, which may easily cause the learning performance of the children to decline.
With the development of science and technology, many electronic devices, such as mobile phones, tablet computers, and home education machines, have appeared to be used for instructing students to study. The main tutoring mode is that when a child encounters a question which cannot be answered in the process of doing homework, the question is input through voice, and then an answer corresponding to the question is searched out.
The above-mentioned tutoring method has the following disadvantages: firstly, a student can play a mobile phone or a tablet personal computer by means of guidance learning, so that learning is delayed; second, it cannot help children to check homework and tutor wrong questions, and can output complete answers, easily making students rely on psychology.
Disclosure of Invention
The invention aims to provide a learning tutoring method and an intelligent desk lamp, which can check the homework of children and determine answer prompting information corresponding to wrong questions according to the grade information of users so as to give proper prompts to students and prevent excessive prompts to the students from causing the students to excessively depend on the answer prompting information without independent thinking and influencing the learning progress of the students.
The technical scheme provided by the invention is as follows:
in one aspect, a learning guidance method is provided, including:
acquiring user information of a user, and sending the user information to a server;
starting a question acquisition mode;
acquiring the answer information of the user through the question acquisition mode;
sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
and projecting and displaying the wrong questions and the answer prompt information.
Further preferably, the method further comprises the following steps:
acquiring voice information of a user;
when the voice information contains a preset voice instruction, recording the voice information;
performing semantic analysis on the recorded voice information to generate text information;
and classifying the text information according to the subject to generate learning notes under each subject.
Further preferably, the method further comprises the following steps:
and sending the learning notes to the server, and finishing the learning notes in a preset time period by the server and then sending the learning notes to the family education machine.
Further preferably, the starting of the topic acquisition mode specifically includes:
acquiring image information of a preset area;
and starting a question acquisition mode when the user is judged to write according to the image information.
Further preferably, the method further comprises the following steps:
receiving question information which is returned by the server and has answer time length exceeding preset answer time length; the question information is generated by the server according to the answer information and the preset answer duration;
and projecting and displaying the title information.
On the other hand, still provide an intelligent desk lamp, include:
the user information acquisition module is used for acquiring user information of a user;
the wireless transceiving module is used for sending the user information to a server;
the mode starting module is used for starting a question acquisition mode;
the answer information acquisition module is used for acquiring the answer information of the user through the question acquisition mode;
the wireless transceiving module is used for sending the answer information to the server and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
and the projection module is used for displaying the wrong questions and the answer prompt information in a projection mode.
Further preferably, the method further comprises the following steps:
the voice information acquisition module is used for acquiring the voice information of the user;
the voice information recording module is used for recording the voice information when the voice information contains a preset voice instruction;
the semantic analysis module is used for performing semantic analysis on the recorded voice information to generate text information;
and the note generating module is used for classifying the text information according to the disciplines and generating learning notes under each discipline.
Further preferably, the wireless transceiver module is further configured to send the learning note to the server, and the server sorts the learning note in a preset time period and then sends the learning note to the family education machine.
Further preferably, the mode opening module includes:
the image information acquisition unit is used for acquiring the image information of a preset area;
the image recognition unit is used for judging whether the user writes according to the image information;
and the mode starting unit is used for starting the title acquisition mode when judging that the user writes.
Further preferably, the wireless transceiver module is further configured to receive question information that the answer duration returned by the server exceeds a preset answer duration; the question information is generated by the server according to the answer information and the preset answer duration;
the projection module is also used for projecting and displaying the title information.
Compared with the prior art, the learning tutoring method and the intelligent desk lamp provided by the invention have the beneficial effects that: according to the invention, the learning tutoring method is realized through the intelligent desk lamp, so that students can be prevented from learning by tutoring, and learning is delayed by playing a mobile phone or a tablet personal computer by the aid of a machine; meanwhile, the homework of the student is checked by acquiring the answer information of the student, and the answer prompt information corresponding to the wrong answer is determined according to the grade information of the user, so that the student is given a proper prompt, excessive prompts are prevented from being given to the student, the student excessively depends on the answer prompt information, independent thinking is not performed, and the learning progress of the student is influenced.
Drawings
The above features, technical features, advantages and implementation manners of the learning and guidance method and the intelligent desk lamp will be further described in the following detailed description of preferred embodiments in a clearly understandable manner and with reference to the accompanying drawings.
FIG. 1 is a flowchart illustrating a learning coaching method according to a first embodiment of the present invention;
FIG. 2 is a flowchart illustrating a learning coaching method according to a second embodiment of the present invention;
FIG. 3 is a flowchart illustrating a learning tutoring method according to a third embodiment of the present invention;
FIG. 4 is a flowchart illustrating a fourth learning tutoring method according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating a fifth embodiment of a learning guidance method according to the present invention;
fig. 6 is a block diagram illustrating the structure of an embodiment of the intelligent desk lamp according to the present invention.
Description of the reference numerals
100. A user information acquisition module; 200. a wireless transceiver module;
300. a mode starting module; 310. an image information acquisition unit;
320. an image recognition unit; 330. a mode opening unit;
400. an answering information acquisition module; 500. a wireless transceiver module;
600. a projection module; 700. a voice information acquisition module;
800. a voice information recording module; 900. a semantic parsing module;
1000. and a note generation module.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
Fig. 1 is a flowchart of a learning tutoring method according to a first embodiment of the present invention, where the learning tutoring method according to the present embodiment is mainly used for an intelligent desk lamp, and a camera and a projection module are arranged on the intelligent desk lamp to implement corresponding functions, and the intelligent desk lamp is in communication connection with a server to implement interaction between the intelligent desk lamp and the server. The learning tutoring method specifically comprises the following steps:
s100, acquiring user information of a user and sending the user information to a server;
specifically, before using the intelligent desk lamp, the user may be required to register, and during registration, the image information of the user, the grade information of the user, and the achievement information of each subject of the user may be acquired. And storing the acquired image information, grade information and achievement information, and establishing a corresponding relation between the image information of each user and the grade information and the achievement information.
The intelligent desk lamp is provided with the camera, when a user uses the intelligent desk lamp, the user collects image information of the user through the camera on the intelligent desk lamp, then the collected image information is matched with the stored image information, and user information (grade information and score information) corresponding to the image information is obtained according to a matching result. And then sending the acquired user information to a server.
S200, starting a question acquisition mode;
specifically, the topic collection mode can be a video shooting mode, a camera is installed on the intelligent desk lamp, and when a user writes a job under the intelligent desk lamp, the video shooting mode of the camera can be manually or automatically started through the user. After the topic collection mode is started, the shooting area of the camera on the intelligent desk lamp is a certain area on the desktop where the intelligent desk lamp is placed, namely, after the topic collection mode is started, the camera can automatically adjust the shooting angle of the camera, so that the shooting angle of the camera is a preset shooting angle, and video information of a user during writing operation can be continuously collected through the camera.
S300, acquiring answer information of the user through the question acquisition mode;
specifically, after the topic acquisition mode is started, the camera can continuously acquire video information of the user when the user works, and the video information contains answer information for answering each topic when the user works. The answer information of the user during homework is collected in real time through the camera, the user does not need to manually shoot the homework to obtain the answer information, the operation of the user can be simplified, and the condition that the answer information cannot be accurately obtained due to the fact that the student is too young and the operation is incorrect can be prevented.
S400, sending the answer information to a server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
specifically, after acquiring the answer information, the intelligent desk lamp sends the answer information to the server, after receiving the answer information, the server extracts the questions and the answers in the answer information, searches the corresponding correct answers in the question library according to the questions, and then compares the answers extracted from the answer information with the searched correct answers to obtain the wrong answers of the user for solving the errors.
After the wrong answer of the user is obtained, the server searches a plurality of answer prompting information of different grades corresponding to the wrong answer, wherein the answer prompting information of each grade contains different prompting contents, and the higher the grade is, the more the prompting contents are contained in the answer prompting information. The difficulty grades of the same knowledge point are different for students in different grades. Therefore, the answer prompting information of each grade is also marked with corresponding grade information, for example, the answer prompting information of a low grade corresponds to a high grade, and the answer prompting information of a high grade corresponds to a low grade; the same wrong question is returned to the students in the lower grades, and the high-grade answer prompting information contains more prompting contents; for students in high grades, answer prompting information of low grades is returned, and the answer prompting information of low grades contains less prompting contents.
After the server obtains multiple answer prompting information of different grades corresponding to the wrong question, the final answer prompting information needs to be determined from the multiple answer prompting information of different grades according to the grade information of the user. For example, wrong questions correspond to answering prompting information of three different levels, answering prompting information of a first level corresponds to a fifth grade, answering prompting information of a second level corresponds to a fourth grade, and answering prompting information of a third level corresponds to a second grade and a third grade; the third level is the highest level. And when the user information of the user is obtained as a third-grade student, answer prompt information of a third grade is returned to the intelligent desk lamp.
The answer prompting information corresponding to the wrong question is determined according to the grade information of the user so as to give proper prompt to the student, and the problem that the student excessively depends on the answer prompting information without thinking any more and the learning progress of the student is influenced due to the fact that too many prompts are given to the student is prevented.
And S500, projecting and displaying the wrong questions and the answer prompt information.
Specifically, after the intelligent desk lamp obtains wrong questions and answer prompting information returned by the server, the wrong questions and the answer prompting information are projected, and students can watch and study conveniently.
In the embodiment, the learning tutoring method is realized through the intelligent desk lamp, so that the condition that a student is in tutoring for learning and delays learning by using a mobile phone or a tablet personal computer for playing by a machine can be prevented; meanwhile, the homework of the student is checked by acquiring the answer information of the student, and the answer prompt information corresponding to the wrong answer is determined according to the grade information of the user, so that the student is given a proper prompt, excessive prompts are prevented from being given to the student, the student excessively depends on the answer prompt information, independent thinking is not performed, and the learning progress of the student is influenced.
Fig. 2 is a flowchart of a learning tutoring method according to a second embodiment of the present invention, where the learning tutoring method according to the second embodiment of the present invention is mainly used for an intelligent desk lamp, and a microphone, a camera, and a projection module are arranged on the intelligent desk lamp to implement corresponding functions, and the intelligent desk lamp is in communication connection with a server to implement interaction between the intelligent desk lamp and the server. The learning tutoring method specifically comprises the following steps:
s100, acquiring user information of a user and sending the user information to a server;
s200, starting a question acquisition mode;
s300, acquiring answer information of the user through the question acquisition mode;
s400, sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
s500, projecting and displaying the wrong questions and the answer prompt information;
s610, acquiring voice information of a user;
s620, when the voice information contains a preset voice instruction, recording the voice information;
s630, performing semantic analysis on the recorded voice information to generate text information;
s640, classifying the text information according to the disciplines to generate learning notes under each discipline.
Specifically, the learning coaching method can check the homework of the student, coach the homework of the student, and record the learning notes of the student in the learning process.
In the learning process of a user, voice information of the user is collected in real time through sound pickup devices such as a microphone arranged on the intelligent desk lamp. When the voice information of the user contains preset voice instructions (such as recording, difficulty, emphasis knowledge point, learning emphasis and the like), the voice information is recorded. And semantic parsing is carried out on the voice information to generate text information. And classifying the text information according to the subject categories to generate learning notes under each subject.
Illustratively, when a user backs a Chinese text, the user inputs voice to record that lute full-text recitation of white nature is the key point, the voice information comprises preset voice instructions of record and key point, then the voice information is recorded, the lute full-text recitation of white nature is the key point, then the voice information is subjected to semantic analysis to generate text information, and finally the text information is divided into learning notes of the Chinese subject.
The study notes can be sent to a bound intelligent terminal, such as a family education machine, a mobile phone, a tablet personal computer and the like, so that students can review before examination.
In the scheme, the study notes of all subjects are formed by recording all key points of students in the study process and then classifying and arranging, so that the students can be helped to summarize and arrange the key knowledge points of all the subjects, and the students can review before examination conveniently.
Fig. 3 is a flowchart of a learning tutoring method according to a third embodiment of the present invention, where the learning tutoring method according to the third embodiment of the present invention is mainly used for an intelligent desk lamp, and a microphone, a camera, and a projection module are arranged on the intelligent desk lamp to implement corresponding functions, and the intelligent desk lamp is in communication connection with a server to implement interaction between the intelligent desk lamp and the server. The learning tutoring method specifically comprises the following steps:
s100, acquiring user information of a user and sending the user information to a server;
s200, starting a question acquisition mode;
s300, acquiring answer information of the user through the question acquisition mode;
s400, sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
s500, projecting and displaying the wrong questions and the answer prompt information;
s610, acquiring voice information of a user;
s620, when the voice information contains a preset voice instruction, recording the voice information;
s630, performing semantic analysis on the recorded voice information to generate text information;
s640, classifying the text information according to the subject to generate learning notes under each subject;
s650 sends the learning note to the server, and the server sorts the learning note in a preset time period and sends the learning note to the family education machine.
Specifically, after the intelligent desk lamp generates learning notes under each subject according to the collected voice information, the learning notes can be sent to the server. The server classifies and arranges the learning notes sent by each intelligent desk lamp in a preset time period according to the grade and the subject category. Then will conclude the study note after the arrangement and send to each family education machine to realize knowledge sharing, and the study note that sends for the family education machine has synthesized all students 'study note, makes the student not only can acquire the study focus of oneself record, but also can acquire the study focus of other student's records, prevents to have the knowledge point of omission, with the better study of help student.
In addition, the server can classify and arrange the wrong questions obtained from the answer information according to the grade of the year and the category of the subject to form wrong question sets corresponding to different grades and different subjects. And then sending the generated wrong question set to each family education machine for all students to learn.
When the wrong question set is generated, in order to prevent the number of wrong questions in the wrong question set from being too large, students do not have too much energy to study, the frequency of making mistakes of all the wrong questions can be counted according to answer information of all the students, then the wrong questions with higher frequency are selected from all the wrong questions to form the wrong question set according to the error frequency, and then the wrong question set is sent to all the family education machines. The student can learn with pertinence, help learning to better master the high-frequency wrong questions, and improve the learning achievement of the student.
In the scheme, the learning notes of the students during learning are sent to the server, and then the learning notes are summarized and sorted by the server and then sent to the family education machine for review of the students, so that the learning notes acquired by the students are more comprehensive, and missing knowledge points are prevented.
Fig. 4 is a flowchart of a learning tutoring method according to a fourth embodiment of the present invention, where the learning tutoring method according to the fourth embodiment of the present invention is mainly used for an intelligent desk lamp, and a camera and a projection module are arranged on the intelligent desk lamp to implement corresponding functions, and the intelligent desk lamp is in communication connection with a server to implement interaction between the intelligent desk lamp and the server. The learning tutoring method specifically comprises the following steps:
s100, acquiring user information of a user and sending the user information to a server;
s210, acquiring image information of a preset area;
specifically, the preset area may be determined according to the position of the desk lamp and the preset length, and the shape of the preset area may be regular or irregular, for example, the preset area may be a rectangular area, an elliptical area, or a circular area. Illustratively, when the intelligent desk lamp is placed on a desktop, a circular area is determined by taking the intelligent desk lamp as a center and taking the preset length as a radius, and the circular area is the preset area. When a user writes or reads in a preset area, the camera shoots the image information of the preset area, and then the images of the books or the exercise books placed in the preset area can be collected.
S220, according to the image information, when the user is judged to write, starting a question acquisition mode;
specifically, after the image information of the preset area is acquired, whether the user writes or not can be judged according to the image information. For example, when it is recognized that the image information includes a pen and a book, the user is considered to be writing. Or, when the image information is recognized to contain the pen and the book, and the pen point and the book are in the same plane, the user is considered to write, and at the moment, the automatic question acquisition mode can be started to acquire the answer information of the user.
S300, acquiring answer information of the user through the question acquisition mode;
s400, sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
and S500, projecting and displaying the wrong questions and the answer prompt information.
In the scheme, the question acquisition mode is automatically started by judging whether the user writes or not, and the user does not need to manually start the question acquisition mode, so that the operation of the user is simplified, and the use experience of the user is improved.
Fig. 5 is a flowchart of a learning tutoring method according to a fifth embodiment of the present invention, where the learning tutoring method according to the present embodiment is mainly used for an intelligent desk lamp, and a camera and a projection module are arranged on the intelligent desk lamp to implement corresponding functions, and the intelligent desk lamp is in communication connection with a server to implement interaction between the intelligent desk lamp and the server. The learning tutoring method specifically comprises the following steps:
s100, acquiring user information of a user and sending the user information to a server;
s200, starting a question acquisition mode;
s300, acquiring answer information of the user through the question acquisition mode;
s400, sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
s500, projecting and displaying the wrong questions and the answer prompt information;
s700, receiving question information with answer duration exceeding preset answer duration returned by the server; the question information is generated by the server according to the answer information and the preset answer duration;
and S800, projecting and displaying the title information.
Specifically, after receiving answer information sent by the intelligent desk lamp, the server obtains answer time of each question from the answer information, then obtains preset answer time of the question according to the type of the question, finally determines whether the question with answer time exceeding the preset answer time exists according to the answer time of each question and the preset answer time of each question, and if yes, generates question information and sends the question information to the corresponding intelligent desk lamp.
The answering duration of a certain question can be obtained according to the completion time point of the previous question of the question and the completion time point of the question. The preset answer duration may be obtained according to the type of the question, for example, the selected question corresponds to a preset answer duration, the blank-filling question corresponds to a preset answer duration, and the answer corresponds to a preset answer duration. After the answer duration of each question and the preset answer duration of each question are obtained, whether the question with the answer duration exceeding the preset answer duration exists or not can be determined.
After receiving the question information with the answer duration exceeding the preset answer duration returned by the server, the intelligent desk lamp performs projection display on the question information, so that a user can know which question types and knowledge points are not too skilled and need to further train.
In addition, after the server generates the subject information, the server can search knowledge point explanation and subjects of the same type corresponding to the subject information, return the knowledge point explanation and the subjects of the same type to the intelligent desk lamp, and the intelligent desk lamp performs projection display, so that students can train and learn the subjects of the same type conveniently, and the students can be helped to master the knowledge points better.
It should be understood that, in the foregoing embodiments, the sequence numbers of the steps do not mean the execution sequence, and the execution sequence of the steps should be determined by functions and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention.
Fig. 6 is a block diagram schematically illustrating a structure of an intelligent desk lamp according to a sixth embodiment of the present invention, where the intelligent desk lamp is in communication connection with a server, and the intelligent desk lamp specifically includes:
a user information obtaining module 100, configured to obtain user information of a user;
the wireless transceiver module 200 is used for sending the user information to a server;
specifically, before using the intelligent desk lamp, the user may be required to register, and during registration, the image information of the user, the grade information of the user, and the achievement information of each subject of the user may be acquired. And storing the acquired image information, grade information and achievement information, and establishing a corresponding relation between the image information of each user and the grade information and the achievement information.
The intelligent desk lamp is provided with the camera, when a user uses the intelligent desk lamp, the user collects image information of the user through the camera on the intelligent desk lamp, then the collected image information is matched with the stored image information, and user information (grade information and score information) corresponding to the image information is obtained according to a matching result. And then sending the acquired user information to a server.
A mode starting module 300 for starting a topic acquisition mode;
specifically, the topic collection mode can be a video shooting mode, a camera is installed on the intelligent desk lamp, and when a user writes a job under the intelligent desk lamp, the video shooting mode of the camera can be manually or automatically started through the user. After the topic collection mode is started, the shooting area of the camera on the intelligent desk lamp is a certain area on the desktop where the intelligent desk lamp is placed, namely, after the topic collection mode is started, the camera can automatically adjust the shooting angle of the camera, so that the shooting angle of the camera is a preset shooting angle, and video information of a user during writing operation can be continuously collected through the camera.
An answer information obtaining module 400, configured to obtain answer information of the user through the question acquisition mode;
specifically, after the topic acquisition mode is started, the camera can continuously acquire video information of the user when the user works, and the video information contains answer information for answering each topic when the user works. The answer information of the user during homework is collected in real time through the camera, the user does not need to manually shoot the homework to obtain the answer information, the operation of the user can be simplified, and the condition that the answer information cannot be accurately obtained due to the fact that the student is too young and the operation is incorrect can be prevented.
The wireless transceiving module 500 is configured to send the answer information to the server, and receive a wrong question returned by the server and answer prompt information corresponding to the wrong question; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
specifically, after acquiring the answer information, the intelligent desk lamp sends the answer information to the server, after receiving the answer information, the server extracts the questions and the answers in the answer information, searches the corresponding correct answers in the question library according to the questions, and then compares the answers extracted from the answer information with the searched correct answers to obtain the wrong answers of the user for solving the errors.
After the wrong answer of the user is obtained, the server searches a plurality of answer prompting information of different grades corresponding to the wrong answer, wherein the answer prompting information of each grade contains different prompting contents, and the higher the grade is, the more the prompting contents are contained in the answer prompting information. The difficulty grades of the same knowledge point are different for students in different grades. Therefore, the answer prompting information of each grade is also marked with corresponding grade information, for example, the answer prompting information of a low grade corresponds to a high grade, and the answer prompting information of a high grade corresponds to a low grade; the same wrong question is returned to the students in the lower grades, and the high-grade answer prompting information contains more prompting contents; for students in high grades, answer prompting information of low grades is returned, and the answer prompting information of low grades contains less prompting contents.
After the server obtains multiple answer prompting information of different grades corresponding to the wrong question, the final answer prompting information needs to be determined from the multiple answer prompting information of different grades according to the grade information of the user. For example, wrong questions correspond to answering prompting information of three different levels, answering prompting information of a first level corresponds to a fifth grade, answering prompting information of a second level corresponds to a fourth grade, and answering prompting information of a third level corresponds to a second grade and a third grade; the third level is the highest level. And when the user information of the user is obtained as a third-grade student, answer prompt information of a third grade is returned to the intelligent desk lamp.
The answer prompting information corresponding to the wrong question is determined according to the grade information of the user so as to give proper prompt to the student, and the problem that the student excessively depends on the answer prompting information without thinking any more and the learning progress of the student is influenced due to the fact that too many prompts are given to the student is prevented.
And the projection module 600 is used for projecting and displaying the wrong questions and the answer prompt information.
Specifically, after the intelligent desk lamp obtains wrong questions and answer prompting information returned by the server, the wrong questions and the answer prompting information are projected, and students can watch and study conveniently.
In the embodiment, the learning tutoring method is realized through the intelligent desk lamp, so that the condition that a student is in tutoring for learning and delays learning by using a mobile phone or a tablet personal computer for playing by a machine can be prevented; meanwhile, the homework of the student is checked by acquiring the answer information of the student, and the answer prompt information corresponding to the wrong answer is determined according to the grade information of the user, so that the student is given a proper prompt, excessive prompts are prevented from being given to the student, the student excessively depends on the answer prompt information, independent thinking is not performed, and the learning progress of the student is influenced.
Preferably, the method further comprises the following steps:
a voice information obtaining module 700, configured to obtain voice information of a user;
a voice information recording module 800, configured to record the voice information when the voice information includes a preset voice instruction;
a semantic analysis module 900, configured to perform semantic analysis on the recorded voice information to generate text information;
a note generating module 1000, configured to classify the text information according to disciplines, and generate learning notes under each discipline.
Specifically, the learning coaching method can check the homework of the student, coach the homework of the student, and record the learning notes of the student in the learning process.
In the learning process of a user, voice information of the user is collected in real time through sound pickup devices such as a microphone arranged on the intelligent desk lamp. When the voice information of the user contains preset voice instructions (such as recording, difficulty, emphasis knowledge point, learning emphasis and the like), the voice information is recorded. And semantic parsing is carried out on the voice information to generate text information. And classifying the text information according to the subject categories to generate learning notes under each subject.
Illustratively, when a user backs a Chinese text, the user inputs voice to record that lute full-text recitation of white nature is the key point, the voice information comprises preset voice instructions of record and key point, then the voice information is recorded, the lute full-text recitation of white nature is the key point, then the voice information is subjected to semantic analysis to generate text information, and finally the text information is divided into learning notes of the Chinese subject.
The study notes can be sent to a bound intelligent terminal, such as a family education machine, a mobile phone, a tablet personal computer and the like, so that students can review before examination.
In the scheme, the study notes of all subjects are formed by recording all key points of students in the study process and then classifying and arranging, so that the students can be helped to summarize and arrange the key knowledge points of all the subjects, and the students can review before examination conveniently.
Preferably, the wireless transceiver module 500 is further configured to send the learning note to the server, and the server sorts the learning note within a preset time period and sends the learning note to the family education machine.
Specifically, after the intelligent desk lamp generates learning notes under each subject according to the collected voice information, the learning notes can be sent to the server. The server classifies and arranges the learning notes sent by each intelligent desk lamp in a preset time period according to the grade and the subject category. Then will conclude the study note after the arrangement and send to each family education machine to realize knowledge sharing, and the study note that sends for the family education machine has synthesized all students 'study note, makes the student not only can acquire the study focus of oneself record, but also can acquire the study focus of other student's records, prevents to have the knowledge point of omission, with the better study of help student.
In addition, the server can classify and arrange the wrong questions obtained from the answer information according to the grade of the year and the category of the subject to form wrong question sets corresponding to different grades and different subjects. And then sending the generated wrong question set to each family education machine for all students to learn.
When the wrong question set is generated, in order to prevent the number of wrong questions in the wrong question set from being too large, students do not have too much energy to study, the frequency of making mistakes of all the wrong questions can be counted according to answer information of all the students, then the wrong questions with higher frequency are selected from all the wrong questions to form the wrong question set according to the error frequency, and then the wrong question set is sent to all the family education machines. The student can learn with pertinence, help learning to better master the high-frequency wrong questions, and improve the learning achievement of the student.
In the scheme, the learning notes of the students during learning are sent to the server, and then the learning notes are summarized and sorted by the server and then sent to the family education machine for review of the students, so that the learning notes acquired by the students are more comprehensive, and missing knowledge points are prevented.
Preferably, the mode opening module 300 includes:
an image information obtaining unit 310 for obtaining image information of a preset area;
specifically, the preset area may be determined according to the position of the desk lamp and the preset length, and the shape of the preset area may be regular or irregular, for example, the preset area may be a rectangular area, an elliptical area, or a circular area. Illustratively, when the intelligent desk lamp is placed on a desktop, a circular area is determined by taking the intelligent desk lamp as a center and taking the preset length as a radius, and the circular area is the preset area. When a user writes or reads in a preset area, the camera shoots the image information of the preset area, and then the images of the books or the exercise books placed in the preset area can be collected.
An image recognition unit 320, configured to determine whether the user writes according to the image information;
the mode starting unit 330 is configured to start the title collecting mode when it is determined that the user is writing.
Specifically, after the image information of the preset area is acquired, whether the user writes or not can be judged according to the image information. For example, when it is recognized that the image information includes a pen and a book, the user is considered to be writing. Or, when the image information is recognized to contain the pen and the book, and the pen point and the book are in the same plane, the user is considered to write, and at the moment, the automatic question acquisition mode can be started to acquire the answer information of the user.
In the scheme, the question acquisition mode is automatically started by judging whether the user writes or not, and the user does not need to manually start the question acquisition mode, so that the operation of the user is simplified, and the use experience of the user is improved.
Preferably, the wireless transceiver module 500 is further configured to receive question information that the answer duration returned by the server exceeds a preset answer duration; the question information is generated by the server according to the answer information and the preset answer duration;
the projection module 600 is further configured to project and display the title information.
Specifically, after receiving answer information sent by the intelligent desk lamp, the server obtains answer time of each question from the answer information, then obtains preset answer time of the question according to the type of the question, finally determines whether the question with answer time exceeding the preset answer time exists according to the answer time of each question and the preset answer time of each question, and if yes, generates question information and sends the question information to the corresponding intelligent desk lamp.
The answering duration of a certain question can be obtained according to the completion time point of the previous question of the question and the completion time point of the question. The preset answer duration may be obtained according to the type of the question, for example, the selected question corresponds to a preset answer duration, the blank-filling question corresponds to a preset answer duration, and the answer corresponds to a preset answer duration. After the answer duration of each question and the preset answer duration of each question are obtained, whether the question with the answer duration exceeding the preset answer duration exists or not can be determined.
After receiving the question information with the answer duration exceeding the preset answer duration returned by the server, the intelligent desk lamp performs projection display on the question information, so that a user can know which question types and knowledge points are not too skilled and need to further train.
In addition, after the server generates the subject information, the server can search knowledge point explanation and subjects of the same type corresponding to the subject information, return the knowledge point explanation and the subjects of the same type to the intelligent desk lamp, and the intelligent desk lamp performs projection display, so that students can train and learn the subjects of the same type conveniently, and the students can be helped to master the knowledge points better.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A learning coaching method, comprising:
acquiring user information of a user, and sending the user information to a server;
starting a question acquisition mode;
acquiring the answer information of the user through the question acquisition mode;
sending the answer information to the server, and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
and projecting and displaying the wrong questions and the answer prompt information.
2. The learning coaching method of claim 1, further comprising:
acquiring voice information of a user;
when the voice information contains a preset voice instruction, recording the voice information;
performing semantic analysis on the recorded voice information to generate text information;
and classifying the text information according to the subject to generate learning notes under each subject.
3. The learning coaching method of claim 2, further comprising:
and sending the learning notes to the server, and finishing the learning notes in a preset time period by the server and then sending the learning notes to the family education machine.
4. The learning coaching method according to any one of claims 1-3, wherein the starting of the topic collection mode specifically comprises:
acquiring image information of a preset area;
and starting a question acquisition mode when the user is judged to write according to the image information.
5. The learning coaching method of claim 1, further comprising:
receiving question information which is returned by the server and has answer time length exceeding preset answer time length; the question information is generated by the server according to the answer information and the preset answer duration;
and projecting and displaying the title information.
6. An intelligent desk lamp, comprising:
the user information acquisition module is used for acquiring user information of a user;
the wireless transceiving module is used for sending the user information to a server;
the mode starting module is used for starting a question acquisition mode;
the answer information acquisition module is used for acquiring the answer information of the user through the question acquisition mode;
the wireless transceiving module is used for sending the answer information to the server and receiving wrong questions returned by the server and answer prompt information corresponding to the wrong questions; the wrong question is obtained by the server according to the answer information; the answer prompting information is determined by the server according to the user information;
and the projection module is used for displaying the wrong questions and the answer prompt information in a projection mode.
7. The intelligent desk lamp of claim 6, further comprising:
the voice information acquisition module is used for acquiring the voice information of the user;
the voice information recording module is used for recording the voice information when the voice information contains a preset voice instruction;
the semantic analysis module is used for performing semantic analysis on the recorded voice information to generate text information;
and the note generating module is used for classifying the text information according to the disciplines and generating learning notes under each discipline.
8. The intelligent desk lamp of claim 7, wherein,
the wireless transceiving module is further used for sending the learning note to the server, and the server sorts the learning note in a preset time period and then sends the learning note to the family education machine.
9. The intelligent desk lamp as claimed in any one of claims 6-8, wherein the mode turning on module comprises:
the image information acquisition unit is used for acquiring the image information of a preset area;
the image recognition unit is used for judging whether the user writes according to the image information;
and the mode starting unit is used for starting the title acquisition mode when judging that the user writes.
10. The intelligent desk lamp of claim 6, wherein,
the wireless transceiving module is also used for receiving question information, the answer duration of which is more than the preset answer duration, returned by the server; the question information is generated by the server according to the answer information and the preset answer duration;
the projection module is also used for projecting and displaying the title information.
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