CN103678637A - Method and device for acquiring test question information - Google Patents
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Abstract
The invention discloses a method and device for acquiring test question information. Information related to test questions can be rapidly and accurately acquired. The method includes the following steps of acquiring images including the test questions, recognizing the test questions in the images and acquiring a test question recognition result, sending the test question recognition result to a server and receiving the information, returned by the server, related to the test questions according to the test question recognition result, and outputting the information related to the test questions.
Description
Technical Field
The present invention relates to the field of data processing technologies, and in particular, to a method and an apparatus for acquiring test question information.
Background
People usually adopt a mode of making test questions to consolidate the learning knowledge, and with the development of internet technology, when people meet test questions which cannot be solved, information related to the test questions can be obtained through the internet, for example, answers to the test questions, analysis of the test questions, knowledge points related to the test questions and the like.
In the related art, there are several schemes for acquiring information related to test questions through the internet:
1. keywords of the test questions are input in some search engines, which search for information matching the keywords of the test questions.
2. And issuing the test questions to the community question answers.
3. The mobile phone or the camera directly takes pictures of the test questions and transmits the pictures, and the answers are manually solved according to the contents of the pictures.
However, in the above schemes, scheme 1 and scheme 2 rely on manual input, and the mobile phone keyboard input efficiency is low, so that the search experience is not smooth. Moreover, the search result source of the scheme 1 is a webpage or a document, and the correctness cannot be ensured due to unstructured information. Scheme 3 requires a large amount of data transmission and is a manual process, with slow manual response.
In summary, in the related art, the efficiency of acquiring the information related to the test questions is low, and the accuracy is not high, so how to quickly and accurately acquire the information related to the test questions becomes a technical problem to be solved urgently.
Disclosure of Invention
In order to solve the problems in the related art, embodiments of the present invention provide a method and an apparatus for obtaining test question information, which can quickly and accurately obtain information associated with test questions.
In one aspect, the present invention provides a method for obtaining test question information, including:
acquiring an image containing a test question;
identifying the test questions in the image to obtain a test question identification result;
sending the test question identification result to a server, and receiving information which is returned by the server according to the test question identification result and is related to the test question;
and outputting information related to the test questions.
Some of the benefits of the present invention may include: the client side adopts an image recognition technology to perform text recognition on the test questions in the image to obtain a test question recognition result; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information, so that the accuracy is high.
Preferably, the acquiring an image containing a test question includes:
taking an image containing a test question; or,
an image containing the test question is selected from the gallery.
Some of the benefits of the present invention may include: the image containing the test questions can be acquired in various ways, and different requirements are met.
Preferably, the identifying the test questions in the image to obtain a test question identification result includes:
receiving a test question area selected from the image by a user;
and identifying the test questions in the test question area to obtain a test question identification result.
Some of the benefits of the present invention may include: the user can select all or partial test question areas according to the requirements of the user, and the client identifies the test questions in the test question areas to obtain test question identification results.
Preferably, after obtaining the test question identification result, the method further includes:
outputting a prompt whether to reacquire the image containing the test question;
when a re-acquisition instruction input by a user is received, the image containing the test question is re-acquired.
Some of the benefits of the present invention may include: if the accuracy of the test question identification result is not high, the user can also choose to reacquire the image containing the test question.
The information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
Some of the benefits of the present invention may include: the information associated with the test questions may be of various kinds.
Correspondingly, the method for acquiring the test question information comprises the following steps:
receiving a test question identification result sent by a client;
acquiring information related to the test questions according to the test question identification result;
and sending the information related to the test questions to the client.
Preferably, the obtaining information associated with the test questions according to the test question identification result includes:
and acquiring information related to the test questions from a pre-established test question database according to the test question identification result.
Some of the benefits of the present invention may include: the information related to the test questions stored in the pre-established test question database is structured information, so that the acquired information related to the test questions is more accurate and reliable.
Preferably, before receiving the test question identification result sent by the client, the method further includes:
collecting test question documents;
extracting test question content from the test question document;
generating information related to the test questions according to the test question content;
and establishing an index between the test questions and the information related to the test questions, and adding the index into the test question database.
Some of the benefits of the present invention may include: the server automatically collects the test question documents on the Internet, extracts the test question contents, generates information associated with the test questions according to the test question contents, establishes an index between the test questions and the information associated with the test questions and adds the index into a test question database, so that the information associated with the test questions is conveniently searched, and the searched information associated with the test questions is accurate and reliable.
Preferably, the information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
Some of the benefits of the present invention may include: the information associated with the test questions may be of various kinds.
Preferably, when the information associated with the test questions includes test question associated knowledge points, the generating the information associated with the test questions according to the test question content includes:
and generating the test question associated knowledge points according to the test question content and a preset knowledge point structure chart.
Some of the benefits of the present invention may include: the test question content can be analyzed according to the preset knowledge point structure chart to obtain the test question associated knowledge points.
In another aspect, the present invention provides an apparatus for obtaining test question information, including:
the first acquisition module is used for acquiring an image containing a test question;
the second acquisition module is used for identifying the test questions in the image to obtain a test question identification result;
the first processing module is used for sending the test question identification result to a server and receiving information which is returned by the server according to the test question identification result and is related to the test question;
and the information output module is used for outputting the information related to the test questions.
Preferably, the first obtaining module includes:
an image pickup unit for picking up an image containing a test question; or,
and the selection unit is used for selecting the image containing the test question from the gallery.
Preferably, the second obtaining module includes:
a receiving unit, configured to receive a test question area selected by a user from the image;
and the identification result acquisition unit is used for identifying the test questions in the test question area to acquire a test question identification result.
Preferably, the apparatus further comprises:
the prompt output module is used for outputting a prompt for judging whether to acquire the image containing the test question again after the second acquisition module acquires the test question identification result;
and the third acquisition module is used for acquiring the image containing the test question again when a re-acquisition instruction input by the user is received.
Correspondingly, a device for obtaining test question information comprises:
the receiving module is used for receiving the test question identification result sent by the client;
the fourth acquisition module is used for acquiring information related to the test questions according to the test question identification result;
and the sending module is used for sending the information related to the test questions to the client.
Preferably, the fourth obtaining module includes:
and the information acquisition unit is used for acquiring information related to the test questions from a pre-established test question database according to the test question identification result.
Preferably, the apparatus further comprises:
the acquisition module is used for acquiring test question documents before the receiving module receives the test question identification results sent by the client;
the extraction module is used for extracting test question contents from the test question document;
the generating module is used for generating information related to the test questions according to the test question contents;
and the second processing module is used for establishing an index between the test questions and the information related to the test questions and adding the index into the test question database.
Preferably, the generating module comprises:
and the generating unit is used for generating the test question associated knowledge points according to the test question content and a preset knowledge point structure chart when the information associated with the test questions comprises the test question associated knowledge points.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a flowchart of a main method for obtaining test question information at a client side according to the present invention;
FIG. 2 is a flowchart of a main method for obtaining test question information at a server side according to the present invention;
FIG. 3 is a flowchart of a first preferred embodiment of a method for obtaining test question information according to the present invention;
FIG. 4 is a flowchart of a second preferred embodiment of the method for obtaining test question information according to the present invention;
FIG. 5 is a schematic diagram of a main structure of an apparatus for obtaining test question information according to the present invention;
FIG. 6 is a detailed structural diagram of a first obtaining module provided in the present invention;
FIG. 7 is a detailed structural diagram of a second obtaining module provided in the present invention;
FIG. 8 is a schematic diagram illustrating a detailed structure of an apparatus for obtaining test question information according to the present invention;
fig. 9 is another schematic main structural diagram of the apparatus for acquiring test question information according to the present invention;
FIG. 10 is a detailed structural diagram of a fourth obtaining module provided in the present invention;
fig. 11 is a schematic diagram illustrating another detailed structure of the apparatus for acquiring test question information according to the present invention;
fig. 12 is a detailed structural diagram of the generating module provided in the present invention.
With the above figures, certain embodiments of the invention have been illustrated and described in more detail below. The drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it by those skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
In the embodiment of the invention, the client side adopts an image identification technology to identify the test questions in the image and obtain a test question identification result; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information (the structured information refers to that the information can be decomposed into a plurality of mutually related components after being analyzed, and each component has a clear hierarchical structure, is managed by a database in use and maintenance and has a certain operation specification), so that the accuracy is high.
Referring to fig. 1, a main method flow for obtaining test question information at a client side in the embodiment of the present invention includes the following steps 11 to 14:
and step 11, acquiring an image containing the test question, wherein the client can be used for terminal equipment such as a smart phone and a tablet personal computer in the embodiment of the invention.
The acquiring of the image containing the test questions may be acquiring the image containing the test questions, for example, turning on a camera and automatically focusing (a flash lamp can be started under weak light), and taking a picture of an area where the test questions are located; alternatively, an image containing the test question may be selected from a gallery; alternatively, the image containing the test question may be obtained by other means, which are not listed here.
And step 12, identifying the test questions in the image to obtain a test question identification result.
The image recognition technology can be adopted to perform text recognition on the test questions in the image to obtain a test question recognition result. The test question identification result can be Chinese and English description, a mathematical and physical formula, a chemical molecular formula and the like of the test question.
And step 13, sending the test question identification result to the server, and receiving the information which is returned by the server according to the test question identification result and is related to the test question.
The information related to the test questions may be structured information related to the test questions, and may include any one or more of a test question list, a test question, a test question stem, a test question answer, a test question analysis, a test question related knowledge point, and other test questions having the same knowledge point as the test questions.
And step 14, outputting information related to the test questions.
For example, the information related to the test questions may be output in the form of characters, may be output in the form of voice, or may be output in another form.
Preferably, the step 12 "identifying the test questions in the image and obtaining the test question identification result" may include the following steps a1-a 2:
and step A1, receiving the test question area selected by the user from the image.
And A2, identifying the test questions in the test question area to obtain a test question identification result.
Therefore, the user can select all or partial test question areas according to the requirement of the user, and the client identifies the test questions in the test question areas to obtain test question identification results.
Preferably, after the step 12 "identify the test questions in the image and obtain the test question identification result", if the accuracy of the test question identification result is not high, the user may also choose to re-acquire the image containing the test questions. Namely, after the step 12 is executed, the following steps B1-B2 can be further included:
and step B1, outputting a prompt for whether to reacquire the image containing the test question.
And step B2, when a re-acquisition instruction input by the user is received, re-acquiring the image containing the test question.
Correspondingly, referring to fig. 2, the main method flow for obtaining test question information at the server side in the embodiment of the present invention includes the following steps 21 to 23:
and step 21, receiving a test question identification result sent by the client.
And step 22, acquiring information related to the test questions according to the test question identification result.
The information related to the test questions may include any one or more of a test question list, a test question, a test question stem, a test question answer, a test question analysis, a test question related knowledge point, and other test questions having the same knowledge point as the test questions.
And step 23, sending the information related to the test questions to the client.
Preferably, the step 22 of acquiring the information associated with the test questions according to the test question identification result may include the following step C:
and step C, acquiring information related to the test questions from a pre-established test question database according to the test question identification result.
The information related to the test questions stored in the pre-established test question database is structured information, so that the acquired information related to the test questions is more accurate and reliable.
Preferably, before the step 21 of receiving the test question identification result sent by the client is executed, the following steps D1-D4 may be further included:
and D1, collecting the test question document.
For example, a web crawler (a web crawler is a program or a script that automatically captures internet information according to certain rules) can be used to collect test question documents on the internet.
And D2, extracting the test question content from the test question document.
And D3, generating the information related to the test questions according to the test question contents.
And D4, establishing an index between the test questions and the information related to the test questions and adding the index into the test question database.
The server automatically collects the test question documents on the Internet, extracts the test question contents, generates information associated with the test questions according to the test question contents, establishes an index between the test questions and the information associated with the test questions and adds the index into a test question database, so that the information associated with the test questions is conveniently searched, and the searched information associated with the test questions is accurate and reliable.
The method of steps D1 through D4 may also be used to update the test question database.
Preferably, when the information associated with the test questions includes the test question associated knowledge points, the step D3 of generating the information associated with the test questions according to the test question contents may include the following step E:
and E, generating test question associated knowledge points according to the test question content and a preset knowledge point structure chart.
Namely, the knowledge point analysis can be carried out on the test question content according to the preset knowledge point structure chart to obtain the test question associated knowledge points.
In the embodiment of the invention, a client side adopts an image recognition technology to perform text recognition on test questions in an image to obtain a test question recognition result; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information, so that the accuracy is high.
In the above, various implementations of the links in the embodiments shown in fig. 1 and fig. 2 are introduced, and the implementation process is described in detail by several embodiments.
Example one
Referring to fig. 3, in a first preferred implementation manner of the method for obtaining test question information in the embodiment of the present invention, in this embodiment, a user may select all or part of test question areas according to a requirement of the user, and a client identifies test questions in the test question areas to obtain a test question identification result. Combining a client and a server, the method comprising the steps of:
For example, the camera is turned on and auto-focused (a flash can be activated in low light), and a picture of the area where the test question is located is taken.
Here, the user can select all or part of the test question area according to the requirement of the user.
The image recognition technology can be adopted to perform text recognition on the test questions in the image to obtain a test question recognition result. The test question identification result can be Chinese and English description, a mathematical and physical formula, a chemical molecular formula and the like of the test question.
And step 304, the client sends the test question identification result to the server.
And 305, the server receives the test question identification result sent by the client.
Preferably, before the step 305, the method may further include the steps of "the server collects the test question document; the server extracts test question contents from the test question document; the server generates information related to the test questions according to the test question content; the server creates an index between the test questions and the information related to the test questions and adds the index into the test question database ".
And step 306, the server acquires information related to the test questions according to the test question identification result.
The information related to the test questions may be structured information related to the test questions, and may include any one or more of a test question list, a test question, a test question stem, a test question answer, a test question analysis, a test question related knowledge point, and other test questions having the same knowledge point as the test questions.
And 307, the server sends the information related to the test questions to the client.
And 308, the client receives the information which is returned by the server according to the test question identification result and is related to the test question.
For example, the information related to the test questions may be output in the form of characters, may be output in the form of voice, or may be output in another form.
In the first embodiment, a user can select all or part of test question areas according to own requirements, and the client identifies test questions in the test question areas by adopting an image identification technology to obtain test question identification results; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information, so that the accuracy is high.
Example two
Referring to fig. 4, in a second preferred implementation of the method for acquiring test question information according to the embodiment of the present invention, in this embodiment, when the accuracy of the test question identification result is not high, the user may further select to re-acquire the image containing the test question. Combining a client and a server, the method comprising the steps of:
And step 403, the client identifies the test questions in the test question area to obtain test question identification results.
The image recognition technology can be adopted to perform text recognition on the test questions in the image to obtain a test question recognition result. The test question identification result can be Chinese and English description, a mathematical and physical formula, a chemical molecular formula and the like of the test question.
And step 405, the client sends the test question identification result to the server.
And step 406, the server receives the test question identification result sent by the client.
The information related to the test questions may be structured information related to the test questions, and may include any one or more of a test question list, a test question, a test question stem, a test question answer, a test question analysis, a test question related knowledge point, and other test questions having the same knowledge point as the test questions.
The information related to the test questions stored in the pre-established test question database is structured information, so that the acquired information related to the test questions is more accurate and reliable.
And step 408, the server sends the information related to the test questions to the client.
And step 410, outputting information associated with the test questions by the client.
In the second embodiment, the user can select all or part of the test question areas according to the own requirements, the client identifies the test questions in the test question areas by adopting an image identification technology to obtain test question identification results, and when the accuracy of the test question identification results is not high, the user can also select to obtain images containing the test questions again; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information, so that the accuracy is high.
It should be noted that, in practical applications, all the above optional embodiments may be combined in a combined manner at will to form an optional embodiment of the present invention, and details are not described here any more.
The above description is directed to a method for obtaining test question information, which may be implemented by a device, and the following describes the internal structure and functions of the device.
Based on the same inventive concept, as shown in fig. 5, an apparatus for acquiring test question information includes: a first obtaining module 501, a second obtaining module 502, a first processing module 503 and an information output module 504.
A first obtaining module 501, configured to obtain an image including a test question;
a second obtaining module 502, configured to identify the test questions in the image, and obtain a test question identification result;
the first processing module 503 is configured to send the test question identification result to the server, and receive information related to the test question returned by the server according to the test question identification result;
and an information output module 504, configured to output information associated with the test questions.
Preferably, as shown in fig. 6, the first obtaining module 501 may include:
an image pickup unit 601 for picking up an image containing a test question; or,
a selecting unit 602, configured to select an image containing a test question from the gallery.
Preferably, as shown in fig. 7, the second obtaining module 502 may include:
a receiving unit 701, configured to receive a test question area selected by a user from an image;
the identification result obtaining unit 702 is configured to identify the test questions in the test question area, and obtain a test question identification result.
Preferably, as shown in fig. 8, the apparatus shown in fig. 5 may further include:
a prompt output module 801, configured to output a prompt indicating whether to reacquire an image including the test question after the second obtaining module 502 obtains the test question identification result;
a third obtaining module 802, configured to obtain an image containing the test question again when a re-obtaining instruction input by the user is received.
Preferably, the information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
Accordingly, as shown in fig. 9, an apparatus for acquiring test question information includes: a receiving module 901, a fourth obtaining module 902 and a sending module 903.
A receiving module 901, configured to receive a test question identification result sent by a client;
a fourth obtaining module 902, configured to obtain information associated with the test questions according to the test question identification result;
a sending module 903, configured to send information associated with the test question to the client.
Preferably, as shown in fig. 10, the fourth obtaining module 902 may include:
an information obtaining unit 1001 is configured to obtain information associated with the test questions from a pre-established test question database according to the test question identification result.
Preferably, as shown in fig. 11, the apparatus shown in fig. 9 may further include:
a collecting module 1101, configured to collect test question documents before the receiving module 901 receives the test question identification result sent by the client;
an extracting module 1102, configured to extract test question content from the test question document;
a generating module 1103, configured to generate information associated with the test questions according to the content of the test questions;
the second processing module 1104 is configured to build an index between the test questions and the information related to the test questions and add the index to the test question database.
Preferably, the information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
Preferably, as shown in fig. 12, the generating module 1103 may include:
the generating unit 1201 is configured to generate test question associated knowledge points according to test question content and a preset knowledge point structure diagram when the information associated with the test questions includes the test question associated knowledge points.
In the embodiment of the invention, a client side adopts an image recognition technology to perform text recognition on test questions in an image to obtain a test question recognition result; the client sends the test question identification result to the server, receives the information related to the test question returned by the server according to the test question identification result, does not need manual input of the test question for searching, does not need manual answer of the test question, and is high in efficiency; and the information related to the test questions returned by the server is structured information, so that the accuracy is high.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. 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.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (18)
1. A method for obtaining test question information is characterized by comprising the following steps:
acquiring an image containing a test question;
identifying the test questions in the image to obtain a test question identification result;
sending the test question identification result to a server, and receiving information which is returned by the server according to the test question identification result and is related to the test question;
and outputting information related to the test questions.
2. The method of claim 1, wherein said obtaining an image containing a test question comprises:
taking an image containing a test question; or,
an image containing the test question is selected from the gallery.
3. The method of claim 1, wherein the identifying the test questions in the image to obtain a test question identification result comprises:
receiving a test question area selected from the image by a user;
and identifying the test questions in the test question area to obtain a test question identification result.
4. The method of claim 1, wherein after obtaining the test question identification result, the method further comprises:
outputting a prompt whether to reacquire the image containing the test question;
when a re-acquisition instruction input by a user is received, the image containing the test question is re-acquired.
5. The method according to any one of claims 1 to 4,
the information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
6. A method for obtaining test question information is characterized by comprising the following steps:
receiving a test question identification result sent by a client;
acquiring information related to the test questions according to the test question identification result;
and sending the information related to the test questions to the client.
7. The method of claim 6, wherein the obtaining information associated with the test questions according to the test question identification result comprises:
and acquiring information related to the test questions from a pre-established test question database according to the test question identification result.
8. The method of claim 7, wherein before receiving the test question identification result sent by the client, the method further comprises:
collecting test question documents;
extracting test question content from the test question document;
generating information related to the test questions according to the test question content;
and establishing an index between the test questions and the information related to the test questions, and adding the index into the test question database.
9. The method according to any one of claims 6 to 8,
the information associated with the test questions comprises: any one or more of test question list, test question, test question stem, test question answer, test question analysis, test question associated knowledge points and other test questions with the same knowledge points as the test questions.
10. The method of claim 9, wherein when the information associated with the test questions comprises test question associated knowledge points, the generating information associated with the test questions according to the test question content comprises:
and generating the test question associated knowledge points according to the test question content and a preset knowledge point structure chart.
11. An apparatus for obtaining test question information, comprising:
the first acquisition module is used for acquiring an image containing a test question;
the second acquisition module is used for identifying the test questions in the image to obtain a test question identification result;
the first processing module is used for sending the test question identification result to a server and receiving information which is returned by the server according to the test question identification result and is related to the test question;
and the information output module is used for outputting the information related to the test questions.
12. The apparatus of claim 11, wherein the first obtaining module comprises:
an image pickup unit for picking up an image containing a test question; or,
and the selection unit is used for selecting the image containing the test question from the gallery.
13. The apparatus of claim 11, wherein the second obtaining module comprises:
a receiving unit, configured to receive a test question area selected by a user from the image;
and the identification result acquisition unit is used for identifying the test questions in the test question area to acquire a test question identification result.
14. The apparatus of claim 11, wherein the apparatus further comprises:
the prompt output module is used for outputting a prompt for judging whether to acquire the image containing the test question again after the second acquisition module acquires the test question identification result;
and the third acquisition module is used for acquiring the image containing the test question again when a re-acquisition instruction input by the user is received.
15. An apparatus for obtaining test question information, comprising:
the receiving module is used for receiving the test question identification result sent by the client;
the fourth acquisition module is used for acquiring information related to the test questions according to the test question identification result;
and the sending module is used for sending the information related to the test questions to the client.
16. The apparatus of claim 15, wherein the fourth acquisition module comprises:
and the information acquisition unit is used for acquiring information related to the test questions from a pre-established test question database according to the test question identification result.
17. The apparatus of claim 16, wherein the apparatus further comprises:
the acquisition module is used for acquiring test question documents before the receiving module receives the test question identification results sent by the client;
the extraction module is used for extracting test question contents from the test question document;
the generating module is used for generating information related to the test questions according to the test question contents;
and the second processing module is used for establishing an index between the test questions and the information related to the test questions and adding the index into the test question database.
18. The apparatus of claim 17, wherein the generating module comprises:
and the generating unit is used for generating the test question associated knowledge points according to the test question content and a preset knowledge point structure chart when the information associated with the test questions comprises the test question associated knowledge points.
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