CN112381689A - Online correction operation method and device - Google Patents
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Abstract
The application discloses a method and a device for online correction operation. The method comprises the steps of collecting an answer image on a homework book; if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image; and controlling a printer connected with the printer to print the correction information. According to the method, the intelligent desk lamp can record the whole process of homework making of students, and the correction information of the homework can be obtained when the students trigger the function switching module to send the correction printing instructions, so that the homework correction efficiency is improved. Meanwhile, the students can obtain correction information in a printing mode, so that the students can review at any time and any place in schools or other situations without intelligent table lamps, and the influence of interference information on auxiliary terminals on student modification jobs in the prior art can be avoided.
Description
Technical Field
The application relates to the technical field of intelligent learning, in particular to a method and a device for online correction operation.
Background
In the traditional education and teaching process, a teacher usually arranges some learning tasks before or after class, such as pre-class pre-study, after-class warm-study, class work and arrangement of after-class work, in stages, and combines the tasks in such a way to optimize the education effect.
The existing automatic homework correcting mode is that students take pictures of homework and upload application programs of correcting homework, such as a simian question bank, a homework assistant and the like, and after correcting, the application programs are fed back to correction information of the students, so that the feedback is not timely, the process is complicated and troublesome, meanwhile, the application programs of the correcting homework need corresponding terminal screens to display the correction information, and interference information (such as games, advertisements and the like) on the terminals can also influence the concentration degree of writing homework.
Therefore, how to assist students to automatically correct their homework is an urgent need to solve the problems of improving homework correcting efficiency and the concentration of student homework writing.
Disclosure of Invention
The embodiment of the application provides a method and a device for online correcting homework, solves the problems in the prior art, and improves correcting efficiency of correcting homework and concentration degree of writing homework of students.
In a first aspect, a method for online wholesale of a job is provided, which may include:
acquiring an answer image on a workbook, wherein the answer image comprises each answer area on the workbook;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image;
and controlling a printer connected with the printer to print the correction information.
In an optional implementation, the method further comprises:
acquiring answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
after the correction information of the target answer area in the answer image is obtained, the method further comprises the following steps:
and sending the answer content text, the correction information and the answer state information of the user to a server, so that the server performs data statistics on the answer content text, the correction information and the answer state information of the user, and a tutor terminal corresponding to the user views the statistical data.
In an optional implementation, if a correction printing instruction is received, acquiring correction information of a target answer area in the answer image, including:
if a correction printing instruction is received, comparing the answer content text of the target answer area in the answer image with a corresponding preset answer to obtain correction information of the target answer area in the answer image;
or after acquiring the answer image on the exercise book, the method further comprises the following steps:
sending the answer image to the server;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image, wherein the correction information comprises:
if a correction printing instruction is received, sending a correction information acquisition request to the server so that the server compares the answer content text of the target answer area in the answer image with the corresponding preset answer to obtain the correction information of the target answer area in the answer image;
and receiving a correction information acquisition response carrying the correction information sent by the server.
In an optional implementation, the method further comprises:
acquiring answer state correction information, wherein the answer state correction information is determined by comparing the answer state information of the user with a preset standard answer state;
and outputting the answer state correction voice corresponding to the answer state correction information.
In an optional implementation, after printing the wholesale information, the method further includes:
receiving question and answer instructions of the correction information;
according to the question-answer instruction of the correction information, acquiring question voice of a user aiming at the correction information and a question image corresponding to the question voice;
or sending a question-answer starting request to a tutor terminal corresponding to the user according to the question-answer instruction of the correcting information;
if a question-answer starting response carrying a starting instruction sent by the instructor terminal is received, acquiring question voice of the user aiming at the correction information and a question image corresponding to the question voice;
and outputting an explanation voice corresponding to the topic information according to the content information in the question voice and the topic information in the topic image.
In an optional implementation, after printing the wholesale information, the method further includes:
obtaining the question and the corresponding answer of the relevant knowledge point corresponding to the correction information;
after receiving a question and answer instruction of the knowledge point spot check, outputting the question voice of the related knowledge point;
collecting reply voice of the user aiming at the question voice, and determining an accuracy conclusion of the reply voice according to the corresponding answer;
outputting voice information of the accuracy conclusion;
or after receiving a question and answer instruction of the knowledge point spot check, controlling the printer to print the question of the related knowledge point;
taking the printed question text as a new workbook, and returning to the execution step: and collecting an answer image on the exercise book.
In an optional implementation, the method further comprises:
receiving information to be printed, which is sent by a counselor terminal corresponding to the user and is related to the correction information;
and controlling the printer to print the information to be printed.
In an optional implementation, before acquiring the answer image on the answer book, the method further includes:
receiving a configuration request carrying configuration data sent by a tutor terminal corresponding to the user;
and carrying out data configuration on the self according to the configuration data.
In a second aspect, an intelligent desk lamp is provided, which may include: the system comprises an image acquisition module, a function switching module, a printing control module and a processing module;
the image acquisition module is used for acquiring answer images on the exercise book, and the answer images comprise all answer areas on the exercise book;
the function switching module is used for receiving a correction printing instruction;
the processing module is used for acquiring correction information of a target answer area in the answer image if a correction printing instruction is received;
and the printing control module is used for controlling a printer connected with the printing control module to print the correction information.
In an alternative implementation, the apparatus further comprises a wireless communication module;
the processing module is also used for acquiring the answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
the wireless communication module is used for sending the answer content text, the correction information and the answer state information of the user to the server, so that the server carries out data statistics on the answer content text, the correction information and the answer state information of the user, and the tutor terminal corresponding to the user views the statistical data.
In an optional implementation, the processing module is further configured to, if a correction printing instruction is received, compare an answer content text of a target answer area in the answer image with a corresponding preset answer to obtain correction information of the target answer area in the answer image;
or, the wireless communication module is further configured to send the answer image to the server;
if receiving a correction printing instruction, sending a correction information acquisition request to the server so that the server compares the answer content text of the target answer area in the answer image with the corresponding preset answer to obtain the correction information of the target answer area in the answer image;
and receiving a correction information acquisition response carrying the correction information sent by the server.
In an alternative implementation, the apparatus further comprises a voice interaction module;
the processing module is further used for obtaining answer state correction information, and the answer state correction information is determined by comparing the answer state information of the user with a preset standard answer state;
and the voice interaction module is used for outputting the answer state correction voice corresponding to the answer state correction information.
In an optional implementation, the function switching module is further configured to receive a question-answer indication of the wholesale information;
the image acquisition module is further used for acquiring question voices of users aiming at the correction information and question images corresponding to the question voices according to the question-answer instructions of the correction information;
or, the wireless communication module is further configured to send a question-answer starting request to the instructor terminal corresponding to the user according to the question-answer instruction of the modifying information;
the image acquisition module is further configured to acquire question voices of the user for the correction information and question images corresponding to the question voices if question-answer start responses carrying start instructions sent by the instructor terminal are received;
and the voice interaction module is also used for outputting an explanation voice corresponding to the topic information according to the content information in the problem voice and the topic information in the topic image.
In an optional implementation, the processing module is further configured to obtain a question and a corresponding answer of a relevant knowledge point corresponding to the wholesale information;
the voice interaction module is further used for outputting the question voice of the related knowledge point after the function switching module receives the question-answer instruction of the knowledge point spot check;
the image acquisition module is further used for acquiring reply voice of the user for the question voice and determining an accuracy conclusion of the reply voice according to the corresponding answer;
the voice interaction module is further used for outputting voice information of the accuracy conclusion;
the processing module is further configured to control the printer to print the question of the relevant knowledge point after the function switching module receives a question-answer instruction of the knowledge point spot check;
and taking the printed problem text as a new workbook, and returning to the execution step: and collecting an answer image on the exercise book.
In an optional implementation, the wireless communication module is further configured to receive information to be printed, which is sent by a tutor terminal corresponding to the user and is related to the correction information;
the processing module is further used for controlling the printer to print the information to be printed.
In an optional implementation, the wireless communication module is further configured to receive a configuration request carrying configuration data sent by an instructor terminal corresponding to the user;
and the processing module is also used for carrying out data configuration on the processing module according to the configuration data.
In a third aspect, a system for online wholesale of a job is provided, which may include: the intelligent desk lamp comprises an intelligent desk lamp and a printer connected with the intelligent desk lamp;
the intelligent desk lamp is used for acquiring answer images of the exercise book; when a correction printing instruction is received, correction information of a target answer area in the answer image is obtained, wherein the answer image comprises all the answer areas on the exercise book;
and sending printing information to the printer, wherein the printing information comprises a printing instruction and the correction information;
and the printer is used for printing the processed correction information according to the printing instruction.
In an optional implementation, the system further comprises: a server and a tutor terminal;
the intelligent desk lamp is also used for acquiring the answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
sending the answer content text of the target answer area, the correction information and the answer state information of the user to a server;
the server is used for carrying out data statistics on the answer content text, the correction information and the answer state information of the user to obtain statistical data of the user;
and the instructor terminal is used for logging in the server and checking the statistical data of the user.
In a fourth aspect, an electronic device is provided, which includes a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory complete communication with each other via the communication bus;
a memory for storing a computer program;
a processor adapted to perform the method steps of any of the above first aspects when executing a program stored in the memory.
In a fifth aspect, a computer-readable storage medium is provided, having stored thereon a computer program which, when being executed by a processor, carries out the method steps of any of the above first aspects.
The method for the online correction of the homework provided by the embodiment of the invention collects the answer images on the homework book; if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image; and controlling a printer connected with the printer to print the correction information. According to the method, the intelligent desk lamp can record the whole process of homework making of students, and the correction information of the homework can be obtained when the students trigger the function switching module to send the correction printing instructions, so that the homework correction efficiency is improved. Meanwhile, the students can obtain correction information in a printing mode, so that the students can review at any time and any place in schools or other situations without intelligent table lamps, and the influence of interference information on auxiliary terminals on student modification jobs in the prior art can be avoided.
Drawings
Fig. 1 is a schematic structural diagram of a system for online correction according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for online modifying an operation according to an embodiment of the present invention;
fig. 3 is a schematic flow chart of a method for a student to use an intelligent desk lamp according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an intelligent desk lamp according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without any creative effort belong to the protection scope of the present application.
At present, after students complete homework, the students can correct homework through application software on terminals such as mobile phones and tablet computers, such as simian question banks, homework sides and homework boxes. The application software mainly corrects the job by taking a picture of each topic and uploading the picture, for example, if a target choice is corrected, the target choice is taken a picture and uploaded, and then correction information fed back by the application software is waited, so that the correction efficiency is low. In addition, the correction information can only be viewed on the terminal installed with the application software, and the learning state of the user can be influenced due to more interference information (such as advertisements, entertainment applications and the like) on the terminal.
Based on this, an embodiment of the present invention provides a system for online modifying jobs, as shown in fig. 1, and the system mainly includes: the intelligent desk lamp and the printer are connected with the intelligent desk lamp;
the intelligent desk lamp can include desk lamp body, light, processing module, like treater, wireless communication module, like bluetooth module or antenna, image acquisition module, like camera, voice interaction module, like speaker and microphone, function switch module, print control module.
The processing module is the core of the intelligent desk lamp, is embedded with an operating system and is used for controlling and scheduling the illuminating lamp, the image acquisition module, the voice interaction module, the wireless communication module, the function switching module and the printing control module.
The image acquisition module is used for acquiring answer images of users, such as students.
And the voice interaction module is used for realizing voice interaction with the students, such as monitoring whether the students have voice instructions, answering questions of users and the like.
The function switching module is used for switching the working modes of the desk lamp, and the working modes comprise an interference-free mode (or named as a default working mode), a correction printing mode and a question and answer mode. The student triggers the function switching module, and the corresponding mode icon on the desk lamp body is lightened.
And the printing control module is used for controlling the printer to print.
The intelligent desk lamp is used for acquiring an answer image on a workbook under the intelligent desk lamp through the image acquisition module, starting a correction printing mode when the function switching module receives a correction printing instruction, and acquiring correction information of a target answer area in the answer image, wherein the correction information can be obtained by comparing an answer content text of the target answer area in the answer image with a corresponding preset answer through the intelligent desk lamp or a server; sending printing information to a printer through a sending module, wherein the printing information comprises printing instructions and correction information;
and the printer is used for printing the correction information according to the printing instruction.
As shown in fig. 1, the system may further include: a cloud server (or called "server") and a tutor terminal, such as a mobile phone;
the server is in communication connection with the instructor terminal and the intelligent desk lamp respectively; the instructor terminal is a terminal of a user instructor, and the instructor terminal can be in communication connection with the server and also can be in communication connection with the intelligent desk lamp, such as local area network connection or Bluetooth connection. It can be understood that the instructor terminal can also be in communication connection with the intelligent desk lamp through the server, and can also be in communication connection with the intelligent desk lamp directly.
For convenience of description, the following takes a user as a student as an example, in order to know the learning state of the student, the intelligent desk lamp is also used for identifying answer state information of the student in an answer image, wherein the answer state information comprises a hand pen-holding writing state, a hand book-turning reading state and a distance between the head and a workbook; sending the answer content text, the correction information and the answer state information of each answer area to the server;
the server is used for carrying out data statistics on the answer content text, the correction information and the answer state information of the students in each answer area to obtain statistical data;
and the instructor terminal is used for logging in the server and checking the statistical data.
Therefore, the intelligent desk lamp can record the whole process of homework making of students, and can acquire the correction information of homework when the students trigger the function switching module to send the correction printing instruction, so that the homework correction efficiency is improved. Meanwhile, the students can obtain correction information in a printing mode, so that the students can review at any time and any place in schools or other situations without intelligent table lamps, and the influence of interference information on auxiliary terminals on student modification jobs in the prior art can be avoided.
The preferred embodiments of the present application will be described below with reference to the accompanying drawings of the specification, it being understood that the preferred embodiments described herein are merely for illustrating and explaining the present invention and are not intended to limit the present invention, and that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Fig. 2 is a flowchart illustrating a method for online modifying an operation according to an embodiment of the present invention. As shown in fig. 2, for use in an intelligent desk lamp, the method may include:
and step 210, collecting an answer image on the exercise book.
After the intelligent desk lamp is turned on, the intelligent desk lamp enters a disturbance-free mode, and answer images on the exercise book can be collected through the image collection module, wherein the exercise book is a current exercise page to be worked, and the answer images can comprise answer areas on the exercise book.
It should be noted that the image acquisition module may acquire images of the exercise book in real time or at preset intervals. In order to obtain accurate correction information, the homework book can be subjected to image acquisition in real time.
And step 220, acquiring the correction information of the target answer area in the answer image according to the received correction printing instruction.
In specific implementation, the intelligent desk lamp can obtain correction information of a target answer area in an answer image in the following mode.
The target answer area is at least one of the plurality of answer areas.
The mode I is that after the intelligent desk lamp receives the correction printing instruction, the correction printing mode is started, and at the moment, the corresponding mode icon on the desk lamp body is lightened.
Then, performing image recognition on the answer image to obtain an answer content text (or called as a written answer) of each answer area in the answer image, classifying according to subject and question to obtain the answer content text of each question in each subject, and comparing the answer content text of each answer area with a corresponding preset answer to obtain correction information of each answer area so as to obtain the correction information of the target answer area.
In a second mode, the intelligent desk lamp can send the acquired answer images to the server;
the server identifies the image of the answer image to obtain the answer content text of each answer area in the answer image, and then compares the answer content text of each answer area with the corresponding preset answer to obtain the correction information of each answer area.
After receiving the correction printing instruction, the intelligent desk lamp starts a correction printing mode, and at the moment, a corresponding mode icon on a desk lamp body is lightened, and a correction information acquisition request is sent to a server;
the server can select to print the printing templates with all contents according to the configured printing templates, such as the printing templates which only print wrong questions, process the correction information of each question answering area to obtain the correction information of the target question answering area, and send correction information to the intelligent desk lamp to obtain a response, wherein the correction information obtaining response comprises the correction information of the target question answering area.
And the intelligent desk lamp receives the correction information acquisition response to acquire the correction information of the target answer area.
It should be noted that the answer image may include a subject, a page number and a question number, so that a preset answer of a corresponding question may be found according to the subject, the page number and the question number. The correction information may include subject, page number, question, student answer, correction result, standard answer, etc.
The preset answer (or "standard answer") source of each topic in the intelligent desk lamp or the server may be a local question bank, an online question bank, or may be obtained through networking with a teacher, and the embodiment of the present invention is not limited herein.
It should be noted that, because the acquired answer image includes each answer area of the exercise book, if the user modifies the answer of a certain answer area, the answer image acquired next time includes the modified answer of the corresponding answer area, and the correction information of the answer area thus acquired is also updated to new correction information.
And step 230, controlling a printer connected with the printer to print the correction information.
The intelligent desk lamp prints the acquired correction information by controlling the printer.
In an implementation embodiment, in order to urge the user to concentrate on learning and improve learning efficiency, the intelligent desk lamp can acquire the answer state information of the user after acquiring the answer image. The answer state information can embody the learning state of the user, such as the vague state, the vague times, the sitting posture and the like.
In specific implementation, the intelligent desk lamp can compare the answer state information of the user with a preset standard answer state, judge whether the answer state is abnormal or not, determine corresponding answer state correction information according to the abnormal answer state, and then output answer state correction voice corresponding to the answer state correction information so as to indicate the correct answer state of the user.
The answer state information of the user may include a pen-holding writing state of the hand, namely, a time period for keeping the pen-holding writing state of the hand for a long time, a book-turning reading state of the hand, namely, a time period for keeping the book-turning reading state of the hand for a long time, and a distance between the head and the exercise book.
Furthermore, the intelligent desk lamp can send the answer content text, the corresponding correction information and the answer state information of each answer area to the server,
the server can perform data statistics on answer content texts, correction information and answer state information to obtain statistical data of the learning state, the statistical data can form an operation completion list, operation completion efficiency, vague times and the like according to subjects, and the learning condition of the user can be counted from the angles of day, week, month, scholarly term and the like, so that the tutor terminal can check the statistical data, and the tutor can conveniently know the learning condition of the user at any time.
It should be noted that the server may also identify and store the answer state information of the user from the answer image to implement statistics on the learning condition of the user, which is not described herein in detail in the embodiments of the present invention.
The intelligent desk lamp can also be provided with an infrared sensor, and answer state information of a user under the intelligent desk lamp is detected through the infrared sensor.
In an implementation embodiment, in order to assist the user in correcting and understanding the error, answer explanation of the correction information and learning understanding of knowledge points related to the correction information can be obtained by turning on a question-answer mode of the intelligent desk lamp. The starting condition of the question answering mode of the intelligent desk lamp comprises that the question answering indication triggers starting and the received starting instruction is started. The turn-on condition may be configured by the tutor through the tutor terminal.
(1) And (3) for the answer explanation of the obtained correction information:
after receiving the question-answer instruction of the correction information, the intelligent desk lamp starts a question-answer mode, and at the moment, a corresponding mode icon on the desk lamp body is lightened.
And collecting question voice of the user aiming at the correction information and a question image corresponding to the question voice.
Or after receiving the question and answer instruction of the correction information, the intelligent desk lamp sends a question and answer starting request to the instructor terminal; and if a question-answer starting response carrying a starting instruction sent by the instructor terminal is received, starting a question-answer mode, and acquiring question voice of the user aiming at the correction information and a question image corresponding to the question voice.
If the intelligent desk lamp is connected with the instructor terminal through the server, the intelligent desk lamp sends a question and answer starting request to the instructor terminal through the server; if the intelligent desk lamp is connected with the instructor terminal through the Bluetooth or the local area network, the intelligent desk lamp can directly send a question and answer starting request to the instructor terminal.
And if the question-answer starting response sent by the instructor terminal is not received or the question-answer starting response carrying the closing instruction sent by the instructor terminal is received, refusing to start the question-answer mode.
It should be noted that the instructor may check the learning progress of the student in the server through the instructor terminal, and determine whether to agree with starting the question and answer mode, for example, after the student completes all learning tasks, agree with starting the question and answer mode, or determine whether to agree with starting the question and answer mode according to an actual situation, which is not limited herein in the embodiments of the present invention.
Furthermore, the intelligent desk lamp can output the explanation voice corresponding to the topic information according to the content information in the problem voice and the topic information in the topic image.
In specific implementation, the intelligent desk lamp can perform voice recognition on problem voice and perform image recognition on the topic image, acquire explanation voice corresponding to the topic according to content information in the problem voice and topic information in the topic image, and output the explanation voice corresponding to the topic information.
Or the intelligent desk lamp can send an answer request to the server, wherein the answer request comprises question voices and question images corresponding to the question voices;
the server performs voice recognition on the question voice, performs image recognition on the question image, acquires an explanation voice corresponding to the question according to the content information in the recognized question voice and the question information in the question image, and sends an answer response carrying the explanation voice to the intelligent desk lamp.
The intelligent desk lamp receives the answer response and outputs the explanation voice in the answer response.
(2) Learning understanding of relevant knowledge points of the correction information:
in the first mode, the intelligent desk lamp can acquire the questions and corresponding answers of the relevant knowledge points corresponding to the correction information in a pre-configured or server-acquired mode; and after receiving a question and answer instruction of the knowledge point spot check, such as voice 'please check the related knowledge points of the batch information', outputting the question voice of the related knowledge points;
and collecting the reply voice of the user aiming at the question voice, and determining the accuracy conclusion of the reply voice according to the obtained corresponding answer so as to output the voice information of the accuracy conclusion, such as the voice information with correct answer or wrong answer.
In the second mode, the intelligent desk lamp can acquire the questions and corresponding answers of the relevant knowledge points corresponding to the correction information in a pre-configured or server-acquired mode; after receiving the question and answer instruction of the knowledge point spot check, controlling a printer to print the problems of the related knowledge points;
taking the printed question text as a new workbook, and returning to the execution step: and acquiring the answer image on the exercise book to acquire the correction information of the target answer area in the new exercise book.
Further, the tutor may collect all the wrong question information of the user by looking up the statistical data of the user in the server, for example, the tutor may perform data query from the perspective of time, subject, topic, type, error frequency, and the like to obtain the wrong question information of the user. In order to enable a user to exercise wrong questions or current operations in a targeted manner, the intelligent desk lamp can receive information to be printed, such as exercise questions, wrong question original questions, knowledge points and the like, which are sent by a tutor terminal corresponding to the user and are related to correction information; and controlling the printer to print the information to be printed.
In specific implementation, the instructor acquires information to be printed on the server through the instructor terminal, and sends the information to be printed to the intelligent desk lamp, so that the intelligent desk lamp controls the printer to print the information to be printed.
The information to be printed acquired by the instructor terminal is the information after the server performs typesetting and the like according to the configured printing template.
In one possible embodiment, before the collection of the answer images on the workbook is performed, data initialization needs to be performed on the intelligent desk lamp.
In specific implementation, the intelligent desk lamp can receive a configuration request carrying configuration data sent by the instructor terminal, and performs data configuration on the intelligent desk lamp according to the configuration data.
The configuration data may include standard answers corresponding to the task tasks of each subject, configuration data of the disturbance-free mode, such as configuration data of the on condition \ off condition, duration, and the like, and configuration data of the question and answer mode, such as configuration data of the on condition \ off condition, duration, and the number of question and answer times, and the like.
In one example, a method for a student to use an intelligent desk lamp as shown in fig. 3 may include:
step 301, the intelligent desk lamp collects answer images of the exercise book in real time.
And step 302, the intelligent desk lamp sends the acquired answer images to the server in real time.
Step 303, the server obtains the correction information of each answer area.
And the server performs image recognition on the received answer image to obtain an answer content text of each answer area, and compares the answer content text of each answer area with a corresponding preset answer to obtain correction information of each answer area.
And step 304, after receiving the correction printing instruction and starting the correction printing mode, the intelligent desk lamp sends a correction information acquisition request to the server.
And 305, the server acquires the request and the configured printing template according to the correction information, and acquires the correction information of the target answer area.
And step 306, the server sends a correction information acquisition response carrying the correction information of the target answer area to the intelligent desk lamp.
And 307, controlling the printer to print the correction information of the target answer area by the intelligent desk lamp.
And step 308, after receiving the question and answer instruction, the intelligent desk lamp sends a question and answer starting request to the instructor terminal.
Step 309, after receiving the start instruction, the instructor terminal sends a question-answer start response carrying the start instruction to the intelligent desk lamp.
Step 310, after receiving the starting instruction, the intelligent desk lamp starts a question and answer mode, and collects question voices of students and question images corresponding to the question voices.
Step 311, the intelligent desk lamp sends an answer request to the server, wherein the answer request includes question voices and question images corresponding to the question voices.
And step 312, the server performs voice recognition on the problem voice, performs image recognition on the topic image to obtain voice content and topic information, and acquires corresponding explanation voice.
Step 313, the server sends the answering response carrying the explained voice to the intelligent desk lamp.
And step 314, receiving and outputting the explaining voice by the intelligent desk lamp.
An embodiment of the present invention further provides an intelligent desk lamp, as shown in fig. 4, the intelligent desk lamp may include: an image acquisition module 410, a function switching module 420, a processing module 430 and a printing control module 440;
the image acquisition module 410 is used for acquiring answer images on a workbook, wherein the answer images comprise all answer areas on the workbook;
a function switching module 420, configured to receive a correction printing instruction;
the processing module 430 is configured to, if a correction printing instruction is received, obtain correction information of a target answer area in the answer image;
the printing control module 440 is configured to control a printer connected to the printing control module to print the correction information.
In an optional implementation, the intelligent desk lamp further comprises a wireless communication module 450;
the processing module 430 is further configured to obtain answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
the wireless communication module 450 is configured to send the answer content text, the correction information, and the answer state information of the user to the server, so that the server performs data statistics on the answer content text, the correction information, and the answer state information of the user, and the tutor terminal corresponding to the user views statistical data.
In an optional implementation, the processing module 430 is further configured to, if a correction printing instruction is received, compare the answer content text of the target answer area in the answer image with a corresponding preset answer to obtain correction information of the target answer area in the answer image;
or, the wireless communication module 450 is further configured to send the answer image to a server;
if receiving a correction printing instruction, sending a correction information acquisition request to the server;
and receiving a correction information acquisition response carrying the correction information sent by the server.
In an optional implementation, the intelligent desk lamp further includes a voice interaction module 460:
the processing module 430 is further configured to obtain answer state correction information, where the answer state correction information is determined by comparing the answer state information of the user with a preset standard answer state;
and the voice interaction module 460 is configured to output an answer state correction voice corresponding to the answer state correction information.
In an optional implementation, the function switching module 420 is further configured to receive a question-answer indication of the modifying information;
the image acquisition module 410 is further configured to acquire, according to the question-answer indication of the correction information, question voices of the user for the correction information and question images corresponding to the question voices;
or;
the wireless communication module 450 is further configured to send a question and answer starting request to the tutor terminal corresponding to the user according to the question and answer instruction of the modifying information;
the image acquisition module 410 is further configured to acquire a question voice of the user for the correction information and a question image corresponding to the question voice if a question-answer start response carrying an opening instruction sent by the instructor terminal is received;
and the voice interaction module 460 is further configured to output an explanation voice corresponding to the topic information according to the content information in the question voice and the topic information in the topic image.
In an optional implementation, the processing module 430 is further configured to obtain a question and a corresponding answer of a relevant knowledge point corresponding to the modifying information;
the voice interaction module 460 is further configured to output the question voice of the relevant knowledge point after the function switching module 420 receives the question-answer instruction of the knowledge point spot check;
the image acquisition module 410 is further configured to acquire a reply voice of the user for the question voice, and determine an accuracy conclusion of the reply voice according to the corresponding answer;
the voice interaction module 460 is further configured to output voice information of the accuracy conclusion;
the processing module 430 is further configured to control the printer to print the question of the relevant knowledge point after the function switching module 420 receives the question-answer instruction of the knowledge point spot check;
and taking the printed problem text as a new workbook, and returning to the execution step: and collecting an answer image on the exercise book.
In an optional implementation, the wireless communication module 450 is further configured to receive information to be printed, which is sent by a tutor terminal corresponding to the user and is related to the correction information;
the processing module 430 is further configured to control the printer to print the information to be printed.
In an optional implementation, the wireless communication module 450 is further configured to receive a configuration request carrying configuration data sent by a tutor terminal corresponding to the user;
the processing module 430 is further configured to perform data configuration on the processing module according to the configuration data.
The functions of the functional units of the device for online correction of jobs provided in the above embodiment of the present invention can be implemented by the above method steps, and therefore, detailed working processes and beneficial effects of the units in the device for online correction of jobs provided in the embodiment of the present invention are not repeated herein.
An embodiment of the present invention further provides an electronic device, as shown in fig. 5, including a processor 510, a communication interface 520, a memory 530 and a communication bus 540, where the processor 510, the communication interface 520, and the memory 530 complete mutual communication through the communication bus 540.
A memory 530 for storing a computer program;
the processor 510, when executing the program stored in the memory 530, implements the following steps:
acquiring an answer image on a workbook, wherein the answer image comprises each answer area on the workbook;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image;
and controlling a printer connected with the printer to print the correction information.
In an optional implementation, the method further comprises:
acquiring answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
after the correction information of the target answer area in the answer image is obtained, the method further comprises the following steps:
and sending the answer content text, the correction information and the answer state information of the user to a server, so that the server performs data statistics on the answer content text, the correction information and the answer state information of the user, and a tutor terminal corresponding to the user views the statistical data.
In an optional implementation, if a correction printing instruction is received, acquiring correction information of a target answer area in the answer image, including:
if a correction printing instruction is received, comparing the answer content text of the target answer area in the answer image with a corresponding preset answer to obtain correction information of the target answer area in the answer image;
or after acquiring the answer image on the exercise book, the method further comprises the following steps:
sending the answer image to the server;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image, wherein the correction information comprises:
if a correction printing instruction is received, sending a correction information acquisition request to the server so that the server compares the answer content text of the target answer area in the answer image with the corresponding preset answer to obtain the correction information of the target answer area in the answer image;
and receiving a correction information acquisition response carrying the correction information sent by the server.
In an optional implementation, the method further comprises:
acquiring answer state correction information, wherein the answer state correction information is determined by comparing the answer state information of the user with a preset standard answer state;
and outputting the answer state correction voice corresponding to the answer state correction information.
In an optional implementation, after printing the wholesale information, the method further includes:
receiving question and answer instructions of the correction information;
according to the question-answer instruction of the correction information, acquiring question voice of a user aiming at the correction information and a question image corresponding to the question voice;
or sending a question-answer starting request to a tutor terminal corresponding to the user according to the question-answer instruction of the correcting information;
if a question-answer starting response carrying a starting instruction sent by the instructor terminal is received, acquiring question voice of the user aiming at the correction information and a question image corresponding to the question voice;
and outputting an explanation voice corresponding to the topic information according to the content information in the question voice and the topic information in the topic image.
In an optional implementation, after printing the wholesale information, the method further includes:
obtaining the question and the corresponding answer of the relevant knowledge point corresponding to the correction information;
after receiving a question and answer instruction of the knowledge point spot check, outputting the question voice of the related knowledge point;
collecting reply voice of the user aiming at the question voice, and determining an accuracy conclusion of the reply voice according to the corresponding answer;
outputting voice information of the accuracy conclusion;
or after receiving a question and answer instruction of the knowledge point spot check, controlling the printer to print the question of the related knowledge point;
taking the printed question text as a new workbook, and returning to the execution step: and collecting an answer image on the exercise book.
In an optional implementation, the method further comprises:
receiving information to be printed, which is sent by a counselor terminal corresponding to the user and is related to the correction information;
and controlling the printer to print the information to be printed.
In an optional implementation, before acquiring the answer image on the answer book, the method further includes:
receiving a configuration request carrying configuration data sent by a tutor terminal corresponding to the user;
and carrying out data configuration on the self according to the configuration data.
The aforementioned communication bus may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown, but this does not mean that there is only one bus or one type of bus.
The communication interface is used for communication between the electronic equipment and other equipment.
The Memory may include a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as at least one disk Memory. Optionally, the memory may also be at least one memory device located remotely from the processor.
The Processor may be a general-purpose Processor, including a Central Processing Unit (CPU), a Network Processor (NP), and the like; but also 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.
Since the implementation manner and the beneficial effects of the problem solving of each device of the electronic device in the foregoing embodiment can be implemented by referring to each step in the embodiment shown in fig. 2, detailed working processes and beneficial effects of the electronic device provided by the embodiment of the present invention are not described herein again.
In another embodiment of the present invention, a computer-readable storage medium is further provided, which stores instructions that, when executed on a computer, cause the computer to perform the method for online wholesale job described in any one of the above embodiments.
In yet another embodiment of the present invention, there is also provided a computer program product containing instructions which, when run on a computer, cause the computer to perform the method for online wholesale jobs as described in any one of the above embodiments.
As will be appreciated by one of skill in the art, the embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, embodiments of the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present application are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims of the embodiments of the present application and their equivalents, the embodiments of the present application are also intended to include such modifications and variations.
Claims (12)
1. A method for online correction of jobs, which is used in an intelligent desk lamp, the method comprising:
acquiring an answer image on a workbook, wherein the answer image comprises each answer area on the workbook;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image;
and controlling a printer connected with the printer to print the correction information.
2. The method of claim 1, wherein the method further comprises:
acquiring answer state information of the user in the answer image; the answer state information comprises a hand pen-holding writing state, a hand page turning reading state and the distance between the head and the exercise book;
after the correction information of the target answer area in the answer image is obtained, the method further comprises the following steps:
and sending the answer content text, the correction information and the answer state information of the user to a server, so that the server performs data statistics on the answer content text, the correction information and the answer state information of the user, and a tutor terminal corresponding to the user views the statistical data.
3. The method of claim 2, wherein obtaining the correction information of the target answer area in the answer image if the correction printing instruction is received comprises:
if a correction printing instruction is received, comparing the answer content text of the target answer area in the answer image with a corresponding preset answer to obtain correction information of the target answer area in the answer image;
or after acquiring the answer image on the exercise book, the method further comprises the following steps:
sending the answer image to the server;
if receiving a correction printing instruction, acquiring correction information of a target answer area in the answer image, wherein the correction information comprises:
if a correction printing instruction is received, sending a correction information acquisition request to the server so that the server compares the answer content text of the target answer area in the answer image with the corresponding preset answer to obtain the correction information of the target answer area in the answer image;
and receiving a correction information acquisition response carrying the correction information sent by the server.
4. The method of claim 2 or 3, wherein the method further comprises:
acquiring answer state correction information, wherein the answer state correction information is determined by comparing the answer state information of the user with a preset standard answer state;
and outputting the answer state correction voice corresponding to the answer state correction information.
5. The method of claim 1, wherein after printing the wholesale information, the method further comprises:
receiving question and answer instructions of the correction information;
according to the question-answer instruction of the correction information, acquiring question voice of a user aiming at the correction information and a question image corresponding to the question voice;
or sending a question-answer starting request to a tutor terminal corresponding to the user according to the question-answer instruction of the correcting information;
if a question-answer starting response carrying a starting instruction sent by the instructor terminal is received, acquiring question voice of the user aiming at the correction information and a question image corresponding to the question voice;
and outputting an explanation voice corresponding to the topic information according to the content information in the question voice and the topic information in the topic image.
6. The method of claim 1, wherein after printing the wholesale information, the method further comprises:
obtaining the question and the corresponding answer of the relevant knowledge point corresponding to the correction information;
after receiving a question and answer instruction of the knowledge point spot check, outputting the question voice of the related knowledge point;
collecting reply voice of the user aiming at the question voice, and determining an accuracy conclusion of the reply voice according to the corresponding answer;
outputting voice information of the accuracy conclusion;
or after receiving a question and answer instruction of the knowledge point spot check, controlling the printer to print the question of the related knowledge point;
taking the printed question text as a new workbook, and returning to the execution step: and collecting an answer image on the exercise book.
7. The method of claim 1, wherein the method further comprises:
receiving information to be printed, which is sent by a counselor terminal corresponding to the user and is related to the correction information;
and controlling the printer to print the information to be printed.
8. The method of claim 1, wherein prior to collecting the answer image on the answer book, the method further comprises:
receiving a configuration request carrying configuration data sent by a tutor terminal corresponding to the user;
and carrying out data configuration on the self according to the configuration data.
9. An intelligent desk lamp, characterized in that, intelligence desk lamp includes: the system comprises an image acquisition module, a function switching module, a printing control module and a processing module;
the image acquisition module is used for acquiring answer images on the exercise book, and the answer images comprise all answer areas on the exercise book;
the function switching module is used for receiving a correction printing instruction;
the processing module is used for acquiring correction information of a target answer area in the answer image if a correction printing instruction is received;
and the printing control module is used for controlling a printer connected with the printing control module to print the correction information.
10. A system for online wholesale of a job, the system comprising: the intelligent desk lamp comprises an intelligent desk lamp and a printer connected with the intelligent desk lamp;
the intelligent desk lamp is used for acquiring answer images on the exercise book; when a correction printing instruction is received, correction information of a target answer area in the answer image is obtained, wherein the answer image comprises all the answer areas on the exercise book;
and sending printing information to the printer, wherein the printing information comprises a printing instruction and the correction information;
and the printer is used for printing the correction information according to the printing instruction.
11. An electronic device, characterized in that the electronic device comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory are communicated with each other through the communication bus;
a memory for storing a computer program;
a processor for implementing the method steps of any of claims 1-8 when executing a program stored on a memory.
12. A computer-readable storage medium, characterized in that a computer program is stored in the computer-readable storage medium, which computer program, when being executed by a processor, carries out the method steps of any one of the claims 1-8.
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