CN111027536B - Question searching method based on electronic equipment and electronic equipment - Google Patents
Question searching method based on electronic equipment and electronic equipment Download PDFInfo
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- CN111027536B CN111027536B CN201910122240.1A CN201910122240A CN111027536B CN 111027536 B CN111027536 B CN 111027536B CN 201910122240 A CN201910122240 A CN 201910122240A CN 111027536 B CN111027536 B CN 111027536B
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Abstract
The embodiment of the invention relates to the technical field of education, and discloses a question searching method based on electronic equipment and the electronic equipment, wherein the method comprises the following steps: acquiring input voice information and a shot learning page image; identifying a designated location in the learning page image; if the user searching intention is not identified according to the voice information, identifying effective stem information near the appointed position from the learning page image; identifying a search question corresponding to the effective question stem information, and searching answer content matched with the search question; and pushing answer content to the current user. By implementing the embodiment of the invention, the search questions appointed by the user can be identified, and the accuracy of the search questions is improved.
Description
Technical Field
The invention relates to the technical field of education, in particular to a question searching method based on electronic equipment and the electronic equipment.
Background
Currently, many electronic devices on the market are provided with question searching software to assist students in solving the homework problem in the learning process. Currently, students need to input questions to be searched to electronic equipment completely when searching questions by using question searching software of the electronic equipment, so that the electronic equipment searches answer content of the questions to be searched. In practice, if the user fails to input the complete question to be searched to the electronic device (for example, a child with a smaller age only knows that the expression "i don't do"), the electronic device cannot accurately recognize the search intention of the user, thereby reducing the accuracy of the search question.
Disclosure of Invention
The embodiment of the invention discloses a question searching method based on electronic equipment and the electronic equipment, which can identify search questions appointed by a user and improve the accuracy of the search questions.
The first aspect of the embodiment of the invention discloses a question searching method based on electronic equipment, which comprises the following steps:
acquiring input voice information and a shot learning page image;
identifying a designated location in the learning page image;
if the user searching intention is not identified according to the voice information, identifying effective stem information near the appointed position from the learning page image;
identifying a search question corresponding to the effective question stem information, and searching answer content matched with the search question;
and pushing the answer content to the current user.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the identifying a search question corresponding to the effective stem information and before the searching answer content matching the search question, the method further includes:
acquiring a reference search intention related to the search topic; the reference search intention is the search intention input by other users aiming at the search questions;
Outputting the reference search intention;
the answer content of the search matched with the search question comprises:
and searching answer content matched with the search questions according to the target search intention when detecting that the current user selects the target search intention from the reference search intention.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the pushing the answer content to the current user, the method further includes:
acquiring learning knowledge points corresponding to the search questions;
outputting associated practice problems related to the search questions according to the learning knowledge points corresponding to the search questions;
detecting answer information input by the current user aiming at the associated practice problems;
and updating the grasping degree level of the current user for the search questions according to the answer information.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the updating the level of mastery of the current user for the search question according to the answer information, the method further includes:
judging whether the search questions belong to the arrangement job content of the current user;
If yes, obtaining the subject type corresponding to the search subject;
according to the subject type corresponding to the search subject, synchronizing the learning record information of the current user aiming at the search subject to a user terminal corresponding to a lesson teacher, so that the user terminal corresponding to the lesson teacher updates the learning condition of the current user aiming at the search subject according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the method further includes:
setting the current learning subjects of the current user as subject types corresponding to the search subjects;
recommending a target friend user to the current user according to the current learning subjects of the current user, so as to open a learning dialogue window with the target friend user when acquiring input chat instructions with the target friend user; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
A second aspect of an embodiment of the present invention discloses an electronic device, including:
a first acquisition unit configured to acquire input voice information and a photographed learning page image;
a position identifying unit configured to identify a specified position in the learning page image;
a stem recognition unit configured to recognize effective stem information in the vicinity of the specified position from the learning page image when the user search intention is not recognized from the voice information;
the topic identification unit is used for identifying a search topic corresponding to the effective topic stem information;
the searching unit is used for searching answer content matched with the searching questions;
and the pushing unit is used for pushing the answer content to the current user.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the electronic device further includes:
a second acquisition unit, configured to acquire a reference search intention related to a search topic after the topic identification unit identifies the search topic corresponding to the effective topic stem information and before the search unit searches answer content matched with the search topic; the reference search intention is the search intention input by other users aiming at the search questions;
A first output unit for outputting the reference search intention;
the searching unit is specifically configured to search answer content matched with the search question according to the target search intention when detecting that the current user selects the target search intention from the reference search intents.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the electronic device further includes:
the third acquisition unit is used for acquiring learning knowledge points corresponding to the search questions after the pushing unit pushes the answer content to the current user;
the second output unit is used for outputting associated practice problems related to the search questions according to the learning knowledge points corresponding to the search questions;
the detection unit is used for detecting answer information input by the current user aiming at the associated practice problems;
and the updating unit is used for updating the grasping degree level of the current user for the search questions according to the answer information.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the electronic device further includes:
a judging unit configured to judge whether the search question belongs to the arrangement job content of the current user after the updating unit updates the level of the grasping degree of the current user with respect to the search question according to the answer information;
A fourth obtaining unit, configured to obtain a discipline type corresponding to the search topic when the judging unit judges that the search topic belongs to the arrangement job content of the current user;
the synchronization unit is used for synchronizing the learning record information of the current user aiming at the search subject to the user end corresponding to the lesson teacher according to the subject type corresponding to the search subject, so that the user end corresponding to the lesson teacher updates the learning condition of the current user aiming at the search subject according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the electronic device further includes:
a setting unit, configured to set a current learning subject of the current user as a subject type corresponding to the search subject;
The recommending unit is used for recommending a target friend user to the current user according to the current learning subjects of the current user, so as to open a learning dialogue window with the target friend user when acquiring the input chat instructions with the target friend user; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
A third aspect of an embodiment of the present invention discloses an electronic device, including:
a memory storing executable program code;
a processor coupled to the memory;
the processor calls the executable program codes stored in the memory to execute the question searching method based on the electronic equipment disclosed in the first aspect of the embodiment of the invention.
A fourth aspect of the embodiment of the present invention discloses a computer-readable storage medium storing a computer program, where the computer program causes a computer to execute a method for searching questions based on an electronic device disclosed in the first aspect of the embodiment of the present invention.
A fifth aspect of the embodiments of the present invention discloses a computer program product which, when run on a computer, causes the computer to perform part or all of the steps of any one of the methods of the first aspect.
A sixth aspect of the embodiments of the present invention discloses an application publishing platform for publishing a computer program product, wherein the computer program product, when run on a computer, causes the computer to perform part or all of the steps of any one of the methods of the first aspect.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the input voice information and the shot learning page image are acquired, when the user searching intention cannot be identified from the voice information, the appointed position is identified from the learning page image based on the image identification technology, and the effective question stem information near the appointed position is determined, so that the searching question appointed by the user can be identified according to the effective question stem information, and the accuracy of searching the question is improved; in addition, according to the search questions corresponding to the effective question stem information, corresponding answer content can be pushed to the user based on the question intention of the search questions, the question searching efficiency is improved, and further user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method for searching questions based on electronic equipment according to an embodiment of the invention;
FIG. 2 is a flow chart of another method for searching questions based on electronic equipment according to the embodiment of the invention;
FIG. 3 is a flow chart of another method for searching questions based on electronic equipment according to an embodiment of the invention;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of another electronic device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of another electronic device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another electronic device according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that the terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present invention are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
The embodiment of the invention discloses a question searching method based on electronic equipment, which can identify search questions appointed by a user and improve the accuracy of the search questions. The following detailed description refers to the accompanying drawings.
Example 1
Referring to fig. 1, fig. 1 is a flow chart of a method for searching questions based on an electronic device according to an embodiment of the present invention. As shown in fig. 1, the electronic device-based question searching method may include the following steps.
101. The electronic device acquires the input voice information and the photographed learning page image.
The method for searching the questions based on the electronic equipment disclosed by the embodiment of the invention is suitable for the electronic equipment such as a learning tablet, a learning mobile phone, a learning machine, a home education machine, a click-to-read machine and the like used by a user, and is particularly suitable for Web application, APP or special software in the electronic equipment. The shooting module for shooting the image in the embodiment of the invention can be arranged on one side of the electronic equipment provided with the display screen.
In the embodiment of the invention, the learning page image may be a page image (such as a page in a textbook or exercise book) of paper learning materials shot by the shooting module within the shooting range. In general, a pointer (such as a finger, a stylus, etc.) may also be identified from the learning page image to obtain a location specified by the pointer in the learning page image.
102. The electronic device identifies the specified location in the learning page image.
In the embodiment of the invention, the designated position may be a position designated by the indicator in the learning page image, for example, in the learning page image, the stem of the finger pointing to a question in the exercise book page may be identified, so that the coordinates of the fingertip may be used as the designated position.
103. If the user searching intention is not identified according to the voice information, the electronic equipment identifies effective stem information near the appointed position from the learning page image.
104. The electronic equipment identifies the search questions corresponding to the effective question stem information and searches answer content matched with the search questions.
105. The electronic device pushes answer content to the current user.
As an alternative embodiment, before step 101, the following steps may be further included:
when the electronic equipment is in a standby mode, detecting an included angle between a plane where a display screen of the electronic equipment is positioned and a vertical plane; the electronic equipment judges whether an included angle between the plane where the display screen is positioned and the vertical plane is within a preset included angle range corresponding to the question searching mode; if yes, the electronic equipment outputs voice inquiry information for requesting to start a question searching mode; when the electronic equipment detects voice confirmation information input by the current user aiming at voice inquiry information, triggering a question searching mode and starting a shooting module. Therefore, the closing state of the shooting module can be kept when a user does not need to search questions, and the question searching mode is actively awakened according to the placement state of the electronic equipment, so that the power consumption of the electronic equipment is reduced.
Therefore, by implementing the method described in fig. 1, by acquiring the input voice information and the shot learning page image, when the user searching intention cannot be identified from the voice information, the appointed position is identified from the learning page image based on the image identification technology, and the effective question stem information near the appointed position is determined, so that the searching question appointed by the user can be identified according to the effective question stem information, and the accuracy of searching the question is improved; in addition, according to the search questions corresponding to the effective question stem information, corresponding answer content can be pushed to the user based on the question intention of the search questions, the question searching efficiency is improved, and further user experience is improved.
Example two
Referring to fig. 2, fig. 2 is a flow chart of another method for searching questions based on electronic equipment according to an embodiment of the invention. As shown in fig. 2, the electronic device-based question searching method may include the following steps.
201. The electronic device acquires the input voice information and the photographed learning page image.
202. The electronic device identifies the specified location in the learning page image.
203. If the user searching intention is not identified according to the voice information, the electronic equipment identifies effective stem information near the appointed position from the learning page image.
204. The electronic equipment identifies the search questions corresponding to the effective stem information.
205. The electronic device obtains a reference search intent associated with the search topic.
In the embodiment of the invention, the reference search intention is the search intention input by other users aiming at the search questions. For example, when the voice information input by the user is "i will not do", the electronic device cannot identify the user's search intention, and assuming that the electronic device can identify the search question as a mathematical choice question according to the designated position in the learning page image, correspondingly, the electronic device can output "what the formula is", "what the symbol means", and the like as reference search intention, so that the user can select a suitable search question mode according to the situation of the user.
206. The electronic device outputs a reference search intention.
207. If the fact that the current user selects the target searching intention from the reference searching intention is detected, the electronic equipment searches answer content matched with the searching questions according to the target searching intention.
It can be understood that if the target search intention is not obtained, the answer content can be the answer process and answer information aiming at the search question; if the target search intention is obtained, the answer content may include, in addition to the answer procedure and answer information for the search question, learning content satisfying more specific user search intention, for example, if the target user intention is "what the symbol means", the answer content may further include an explanation of the specified symbol in the search question; if the target user intends to "watch learning video", the answer content may also include an explanation video for the search topic, or the like.
As can be seen, when the electronic device fails to recognize the user's search intention according to the input voice information, the steps 205-207 are implemented, and based on the historical search records input by other users for the search questions, the reference search intention is generated, and the reference search intention is output for the user to refer to, so that the user can search the corresponding answer content in combination with the target search intention and the search questions selected by the user from the reference search intention, so that the accuracy of answering questions is improved, and the user is helped to better solve the learning problem.
208. The electronic device pushes answer content to the current user.
209. The electronic equipment acquires learning knowledge points corresponding to the search questions.
210. And the electronic equipment outputs the associated practice problems related to the search questions according to the learning knowledge points corresponding to the search questions.
211. The electronic equipment detects answer information input by the current user aiming at the associated practice problems.
212. And the electronic equipment updates the grasping degree level of the current user aiming at the search questions according to the answer information.
In the embodiment of the invention, if the answer information is correct, the electronic equipment improves the grasping degree level of the current user aiming at the search questions; if the answer information is wrong, the original grasping degree level is maintained unchanged. Optionally, each time the electronic device is in the review mode, the electronic device generates practice problems according to learning knowledge points corresponding to the history search problem records of the current user, wherein the problem setting frequency of each learning knowledge point is inversely proportional to the grasping degree level of the current user for the learning knowledge point, that is, if the grasping degree level of the current user for the learning knowledge point is lower, the practice problem occurrence frequency corresponding to the learning knowledge point is higher; conversely, the lower the frequency of occurrence. Therefore, the problem-setting strategy of the practice problem is adaptively updated and adjusted based on the change of the grasping degree level of the user aiming at any learning knowledge point, so that the learning condition of the user can be followed in time, and the review effect is improved.
Therefore, after the user searches the questions, the relevant practice questions are output according to the learning knowledge points corresponding to the search questions by implementing the steps 209 to 212, so that the learning effect of the user on the search questions can be checked; and the grasping degree level of the user aiming at the search questions is updated according to the answering condition of the user on the associated practice questions, so that the follow-up learning scheme can be adjusted in a targeted manner based on the actual grasping condition of the user on the search questions.
As can be seen, by implementing the method described in fig. 2, by acquiring the input voice information and the captured learning page image, when the user search intention cannot be identified from the voice information, identifying the designated position from the learning page image based on the image identification technology, and determining the effective stem information in the vicinity of the designated position, the search subject designated by the user can be identified according to the effective stem information; in addition, the target search intention and the search questions selected by the user from the reference search intention are combined, corresponding answer content is pushed to the user, and accuracy and efficiency of answering the search questions are improved, so that the user is helped to better answer the learning problem, and user experience is improved; in addition, the associated practice problems are output according to the learning knowledge points corresponding to the search questions, so that the learning effect of the user on the search questions can be checked, and the learning scheme can be adjusted in a targeted manner based on the actual mastering condition of the user on the search questions.
Example III
Referring to fig. 3, fig. 3 is a flow chart of another method for searching questions based on electronic equipment according to an embodiment of the invention. As shown in fig. 3, the electronic device-based question searching method may include the following steps.
Step 301 to step 312; for the description of steps 301 to 312, please refer to the detailed description of steps 201 to 212 in the second embodiment, and the description of the embodiment of the present invention is omitted.
313. The electronic device determines whether the search topic belongs to the layout job content of the current user, and if so, executes step 314.
314. The electronic device obtains the subject type corresponding to the search subject.
As an optional implementation manner, the electronic device may further set the current learning subject of the current user as the subject type corresponding to the search subject; recommending the target friend users to the current user according to the current learning subjects of the current user, and starting a learning dialogue window with the target friend users when acquiring the input chat instructions with the target friend users; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
It can be seen that, implementing the alternative implementation mode, according to the subject type corresponding to the search subject, the subject type can be defaulted to be the subject that the user is currently learning, so by recommending that the current learning subject is also the friend user of the subject type, a suitable learning communication object can be matched for the user, and a platform for learning communication is provided.
Further, if the electronic device may obtain, from the buddy list of the current user, a plurality of buddy users having current learning subjects matching the subject types corresponding to the search subject, the electronic device may further perform recommendation ranking on the plurality of buddy users according to the level of mastery of the learning knowledge points corresponding to the search subject by each buddy user, so that the current user may further select a suitable target buddy user for learning communication according to the level of mastery of the knowledge points. In addition, after the learning dialogue window of the target friend user is opened, the electronic device can also inquire whether the current user needs to call the latest searched search title, if the confirmation information input by the current user is received, a dialogue connection request is sent to the user end corresponding to the target friend user, and after dialogue connection is established, the latest searched search title of the current user is output in the learning dialogue window.
315. And the electronic equipment synchronizes the learning record information of the current user aiming at the search subject to the user end corresponding to the lesson teacher according to the subject type corresponding to the search subject.
According to the embodiment of the invention, the electronic equipment synchronizes the learning record information of the current user aiming at the search subject to the user end corresponding to the lesson teacher, so that the user end corresponding to the lesson teacher updates the learning condition of the current user in the class aiming at the search subject according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
As can be seen, if the search questions belong to the layout homework content of the user, the teacher end centrally obtains the problematic questions and the mastering conditions of the class students in the layout homework content by synchronizing the learning record information of the user for the search questions to the teacher end, which is beneficial for the teacher to learn the homework questions of the class students and to solve and guide the homework questions in a targeted manner according to the overall distribution condition of the homework questions, thereby improving the teaching efficiency.
It can be seen that implementing the method described in fig. 3 can identify the search topic specified by the user from the captured learning page image based on the image recognition technology; in addition, the target search intention and the search questions selected by the user from the reference search intention are combined, corresponding answer content is pushed to the user, and accuracy and efficiency of answering the search questions are improved, so that the user is helped to better answer the learning problem, and user experience is improved; in addition, the associated practice problems are output according to the learning knowledge points corresponding to the search problems, so that the learning effect of the user on the search problems can be checked, and the learning scheme can be adjusted in a targeted manner based on the actual mastering condition of the user on the search problems; further, a proper learning communication object can be matched for the user, and a learning communication platform is provided; still further, through synchronizing the study record information of the user aiming at the search questions to the teacher end, the teacher end intensively acquires the problem and the mastering situation of the class students aiming at the problem existing in the arrangement of the homework contents, is beneficial to the teaching teacher to learn the homework questions of the class students, and can pertinently solve and guide according to the overall distribution situation of the homework questions, so that the teaching efficiency is improved.
Example IV
Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the invention. As shown in fig. 4, the electronic device may include:
a first acquisition unit 401 for acquiring input voice information and a photographed learning page image.
The position identifying unit 402 is configured to identify a specified position in the learning page image.
The stem recognition unit 403 is configured to recognize effective stem information in the vicinity of the specified position from the learning page image when the user search intention cannot be recognized from the voice information.
The topic identification unit 404 is configured to identify a search topic corresponding to the effective topic stem information.
A search unit 405 for searching answer content matched with the search question;
a pushing unit 406, configured to push answer content to a current user.
As an optional implementation manner, the electronic device further comprises a triggering unit, wherein the triggering unit is used for detecting an included angle between a plane where a display screen of the electronic device is located and a vertical plane when the electronic device is in a standby mode; judging whether an included angle between a plane where the display screen is positioned and a vertical plane is within a preset included angle range corresponding to the question searching mode; if yes, outputting voice inquiry information for requesting to start a question searching mode; and triggering a question searching mode and starting a shooting module when voice confirmation information input by a current user aiming at voice inquiry information is detected. Therefore, the closing state of the shooting module can be kept when a user does not need to search questions, and the question searching mode is actively awakened according to the placement state of the electronic equipment, so that the power consumption of the electronic equipment is reduced.
As can be seen, implementing the electronic device described in fig. 4, by acquiring the input voice information and the captured learning page image, when the user search intention cannot be identified from the voice information, identifying the designated position from the learning page image based on the image identification technology, and determining the effective stem information near the designated position, the search question designated by the user can be identified according to the effective stem information, and the accuracy of the search question is improved; in addition, according to the search questions corresponding to the effective question stem information, corresponding answer content can be pushed to the user based on the question intention of the search questions, the question searching efficiency is improved, and further user experience is improved.
Example five
Referring to fig. 5, fig. 5 is a schematic structural diagram of another electronic device according to an embodiment of the invention. The electronic device shown in fig. 5 is obtained by optimizing the electronic device shown in fig. 4. Compared to the electronic device shown in fig. 4, the electronic device shown in fig. 5 may further include a second acquisition unit 407, a first output unit 408, a third acquisition unit 409, a second output unit 410, a detection unit 411, and an update unit 412, wherein:
a second obtaining unit 407 for obtaining a reference search intention related to a search topic after the topic identification unit 404 identifies the search topic corresponding to the effective topic stem information and before the search unit 405 searches for answer content matched with the search topic; wherein the reference search intention is a search intention input by other users for a search topic.
A first output unit 408 for outputting a reference search intention.
The searching unit 405 is specifically configured to search answer content matching the search question according to the target search intention when detecting that the current user selects the target search intention from the reference search intents.
And a third obtaining unit 409, configured to obtain a learning knowledge point corresponding to the search question after the pushing unit 406 pushes the answer content to the current user.
The second output unit 410 is configured to output an associated practice problem related to the search topic according to the learning knowledge point corresponding to the search topic.
The detecting unit 411 is configured to detect answer information input by the current user for the associated practice problem.
And an updating unit 412 for updating the grasping level of the current user for the search question according to the answer information.
In the embodiment of the invention, if the answer information is correct, the electronic equipment improves the grasping degree level of the current user aiming at the search questions; if the answer information is wrong, the original grasping degree level is maintained unchanged. Optionally, the electronic device further includes a generating unit, where the generating unit is configured to generate, each time the electronic device is in the review mode, a practice problem according to a learning knowledge point corresponding to a history search problem record of a current user, where a problem frequency of each learning knowledge point is inversely proportional to a level of the current user about a level of the learning knowledge point, that is, if the level of the current user about the learning knowledge point is lower, a practice problem occurrence frequency corresponding to the learning knowledge point is higher; conversely, the lower the frequency of occurrence. Therefore, the problem-setting strategy of the practice problem is adaptively updated and adjusted based on the change of the grasping degree level of the user aiming at any learning knowledge point, so that the learning condition of the user can be followed in time, and the review effect is improved.
As can be seen, implementing the electronic device described in fig. 5, by acquiring the input voice information and the captured learning page image, when the user search intention cannot be identified from the voice information, identifying the specified position from the learning page image based on the image identification technology, and determining the effective stem information near the specified position, the search question specified by the user can be identified according to the effective stem information; in addition, the target search intention and the search questions selected by the user from the reference search intention are combined, corresponding answer content is pushed to the user, and accuracy and efficiency of answering the search questions are improved, so that the user is helped to better answer the learning problem, and user experience is improved; in addition, the associated practice problems are output according to the learning knowledge points corresponding to the search questions, so that the learning effect of the user on the search questions can be checked, and the learning scheme can be adjusted in a targeted manner based on the actual mastering condition of the user on the search questions.
Example six
Referring to fig. 6, fig. 6 is a schematic structural diagram of another electronic device according to an embodiment of the invention. The electronic device shown in fig. 6 is obtained by optimizing the electronic device shown in fig. 5. Compared to the electronic device shown in fig. 5, the electronic device shown in fig. 6 may further include a judging unit 413, a fourth acquiring unit 414, and a synchronizing unit 415, wherein:
A judging unit 413 for judging whether the search question belongs to the arrangement job content of the current user after the updating unit 412 updates the level of the grasping degree of the current user with respect to the search question based on the answer information.
A fourth obtaining unit 414, configured to obtain the subject type corresponding to the search question when the judging unit 413 determines that the search question belongs to the arrangement job content of the current user.
The synchronization unit 415 is configured to synchronize learning record information of the current user for the search topic to a user terminal corresponding to a lesson teacher according to the subject type corresponding to the search topic, so that the user terminal corresponding to the lesson teacher updates the learning situation of the current user for the search topic in a class according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
As an optional implementation manner, the electronic device may further include a setting unit 416 and a recommending unit 417, where:
a setting unit 416, configured to set a current learning subject of the current user as a subject type corresponding to the search subject.
A recommending unit 417, configured to recommend a target friend user to the current user according to the current learning subject of the current user, so as to open a learning dialogue window with the target friend user when acquiring an input chat instruction with the target friend user; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
As an optional implementation manner, the recommending unit 417 may be further configured to, after acquiring, from the buddy list of the current user, a plurality of buddy users whose current learning subjects match with subject types corresponding to the search subject, sort the plurality of buddy users according to a level of learning knowledge points corresponding to the search subject by each of the buddy users, so that the current user may select a suitable target buddy user for learning communication according to the learning knowledge points. In addition, after the learning dialogue window of the target friend user is opened, the user can also inquire whether the current user needs to call the latest searched search title, if the confirmation information input by the current user is received, a dialogue connection request is sent to the user end corresponding to the target friend user, and after dialogue connection is established, the latest searched search title of the current user is output in the learning dialogue window.
It can be seen that implementing the electronic device described in fig. 6 can identify the search topic specified by the user from the captured learning page image based on the image recognition technology; in addition, the target search intention and the search questions selected by the user from the reference search intention are combined, corresponding answer content is pushed to the user, and accuracy and efficiency of answering the search questions are improved, so that the user is helped to better answer the learning problem, and user experience is improved; in addition, the associated practice problems are output according to the learning knowledge points corresponding to the search problems, so that the learning effect of the user on the search problems can be checked, and the learning scheme can be adjusted in a targeted manner based on the actual mastering condition of the user on the search problems; further, a proper learning communication object can be matched for the user, and a learning communication platform is provided; still further, through synchronizing the study record information of the user aiming at the search questions to the teacher end, the teacher end intensively acquires the problem and the mastering situation of the class students aiming at the problem existing in the arrangement of the homework contents, is beneficial to the teaching teacher to learn the homework questions of the class students, and can pertinently solve and guide according to the overall distribution situation of the homework questions, so that the teaching efficiency is improved.
Example seven
Referring to fig. 7, fig. 7 is a schematic structural diagram of another electronic device according to an embodiment of the invention. As shown in fig. 7, the electronic device may include:
a memory 701 storing executable program code;
a processor 702 coupled with the memory 701;
the processor 702 invokes executable program codes stored in the memory 701 to execute any of the electronic device-based question searching methods shown in fig. 1 to 3.
The embodiment of the invention discloses a computer readable storage medium which stores a computer program, wherein the computer program enables a computer to execute any one of the electronic equipment-based question searching methods shown in fig. 1-3.
The embodiments of the present invention also disclose a computer program product, wherein the computer program product, when run on a computer, causes the computer to perform some or all of the steps of the method as in the method embodiments above.
The embodiment of the invention also discloses an application release platform which is used for releasing a computer program product, wherein when the computer program product runs on a computer, the computer is enabled to execute part or all of the steps of the method in the method embodiments.
Those of ordinary skill in the art will appreciate that all or part of the steps of the various methods of the above embodiments may be implemented by a program that instructs associated hardware, the program may be stored in a computer readable storage medium including Read-Only Memory (ROM), random access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disk Memory, magnetic disk Memory, tape Memory, or any other medium that can be used for carrying or storing data that is readable by a computer.
The above describes in detail a method for searching questions based on electronic equipment and the electronic equipment disclosed in the embodiments of the present invention, and specific examples are applied to describe the principles and embodiments of the present invention, and the description of the above embodiments is only used to help understand the method and core ideas of the present invention; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present invention, the present description should not be construed as limiting the present invention in view of the above.
Claims (10)
1. A method for searching questions based on an electronic device, the method comprising:
when the electronic equipment is in a standby mode, detecting an included angle between a plane where a display screen of the electronic equipment is positioned and a vertical plane; judging whether an included angle between a plane where the display screen is positioned and a vertical plane is within a preset included angle range corresponding to a search question mode; if yes, outputting voice inquiry information for requesting to start the question searching mode; triggering the question searching mode and starting a shooting module when voice confirmation information input by a current user aiming at the voice inquiry information is detected;
acquiring input voice information and a shot learning page image;
identifying a designated location in the learning page image;
if the user searching intention is not identified according to the voice information, identifying effective stem information near the appointed position from the learning page image;
identifying a search question corresponding to the effective question stem information;
acquiring a reference search intention related to the search topic; the reference search intention is the search intention input by other users aiming at the search questions;
Outputting the reference search intention;
searching answer content matched with the search questions; the answer content matched with the search questions by the search comprises the following steps: searching answer content matched with the search questions according to the target search intention when detecting that the current user selects the target search intention from the reference search intention;
and pushing the answer content to the current user.
2. The method of claim 1, wherein after said pushing said answer content to a current user, said method further comprises:
acquiring learning knowledge points corresponding to the search questions;
outputting associated practice problems related to the search questions according to the learning knowledge points corresponding to the search questions;
detecting answer information input by the current user aiming at the associated practice problems;
and updating the grasping degree level of the current user for the search questions according to the answer information.
3. The method of claim 2, wherein after said updating the level of mastery of the current user for the search question based on the answer information, the method further comprises:
Judging whether the search questions belong to the arrangement job content of the current user;
if yes, obtaining the subject type corresponding to the search subject;
according to the subject type corresponding to the search subject, synchronizing the learning record information of the current user aiming at the search subject to a user terminal corresponding to a lesson teacher, so that the user terminal corresponding to the lesson teacher updates the learning condition of the current user aiming at the search subject according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
4. A method according to claim 3, characterized in that the method further comprises:
setting the current learning subjects of the current user as subject types corresponding to the search subjects;
recommending a target friend user to the current user according to the current learning subjects of the current user, so as to open a learning dialogue window with the target friend user when acquiring input chat instructions with the target friend user; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
5. An electronic device, the electronic device comprising:
the electronic equipment comprises a triggering unit, a display unit and a display unit, wherein the triggering unit is used for detecting an included angle between a plane where a display screen of the electronic equipment is positioned and a vertical plane when the electronic equipment is in a standby mode; judging whether an included angle between a plane where the display screen is positioned and a vertical plane is within a preset included angle range corresponding to a search question mode; if yes, outputting voice inquiry information for requesting to start the question searching mode; triggering the question searching mode and starting a shooting module when voice confirmation information input by a current user aiming at the voice inquiry information is detected;
a first acquisition unit configured to acquire input voice information and a photographed learning page image;
a position identifying unit configured to identify a specified position in the learning page image;
a stem recognition unit configured to recognize effective stem information in the vicinity of the specified position from the learning page image when the user search intention is not recognized from the voice information;
the topic identification unit is used for identifying a search topic corresponding to the effective topic stem information;
a second acquisition unit configured to acquire a reference search intention related to the search topic; the reference search intention is the search intention input by other users aiming at the search questions;
A first output unit for outputting the reference search intention;
the searching unit is used for searching answer content matched with the searching questions;
the searching unit is specifically configured to search answer content matched with the search question according to the target search intention when detecting that the current user selects the target search intention from the reference search intents;
and the pushing unit is used for pushing the answer content to the current user.
6. The electronic device of claim 5, wherein the electronic device further comprises:
the third acquisition unit is used for acquiring learning knowledge points corresponding to the search questions after the pushing unit pushes the answer content to the current user;
the second output unit is used for outputting associated practice problems related to the search questions according to the learning knowledge points corresponding to the search questions;
the detection unit is used for detecting answer information input by the current user aiming at the associated practice problems;
and the updating unit is used for updating the grasping degree level of the current user for the search questions according to the answer information.
7. The electronic device of claim 6, wherein the electronic device further comprises:
A judging unit configured to judge whether the search question belongs to the arrangement job content of the current user after the updating unit updates the level of the grasping degree of the current user with respect to the search question according to the answer information;
a fourth obtaining unit, configured to obtain a discipline type corresponding to the search topic when the judging unit judges that the search topic belongs to the arrangement job content of the current user;
the synchronization unit is used for synchronizing the learning record information of the current user aiming at the search subject to the user end corresponding to the lesson teacher according to the subject type corresponding to the search subject, so that the user end corresponding to the lesson teacher updates the learning condition of the current user aiming at the search subject according to the learning record information after receiving the learning record information; the class subjects of the class teacher are consistent with the subject types corresponding to the search subjects, and the learning record information at least comprises the search times of the current user for the search subjects and the updated grasping degree level of the current user for the search subjects.
8. The electronic device of claim 7, wherein the electronic device further comprises:
a setting unit, configured to set a current learning subject of the current user as a subject type corresponding to the search subject;
the recommending unit is used for recommending a target friend user to the current user according to the current learning subjects of the current user, so as to open a learning dialogue window with the target friend user when acquiring the input chat instructions with the target friend user; the current learning subjects corresponding to the target friend users are consistent with the current learning subjects corresponding to the current users.
9. An electronic device, the electronic device comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory for executing an electronic device-based question searching method as claimed in any one of claims 1 to 4.
10. A computer-readable storage medium storing a computer program, wherein the computer program causes a computer to execute the method for searching questions based on an electronic device as claimed in any one of claims 1 to 4.
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| CN111652203A (en) * | 2020-06-01 | 2020-09-11 | 北京字节跳动网络技术有限公司 | Resource pushing method and device |
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