CN103678637A - Method and device for acquiring test question information - Google Patents
Method and device for acquiring test question information Download PDFInfo
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- CN103678637A CN103678637A CN201310706787.9A CN201310706787A CN103678637A CN 103678637 A CN103678637 A CN 103678637A CN 201310706787 A CN201310706787 A CN 201310706787A CN 103678637 A CN103678637 A CN 103678637A
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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 invention relates to technical field of data processing, especially about a kind of method and device that obtains test question information.
Background technology
People adopt the mode of doing examination question to consolidate the knowledge of study conventionally, along with the development of Internet technology, when people run into the examination question that can not answer, can obtain the information associated with examination question by internet, for example, script, examination question parsing, examination question association knowledge point etc.
In correlation technique, by internet, obtaining the information associated with examination question has following several scheme:
1, in some search engines, input the keyword of examination question, the information that search engine search is mated with the keyword of examination question.
2, examination question is published to community's question and answer.
3, mobile phone or camera are directly taken pictures to examination question and are transmitted photo, by manually answering according to photo content etc.
Yet in above-mentioned several schemes, scheme 1 and scheme 2 rely on manual input, because cell phone keyboard input efficiency is low, thereby can cause search experience not smooth.And the Search Results source of scheme 1 is webpage or document, unstructured information, cannot guarantee correctness.Scheme 3 needs mass data transmission, and is artificial treatment, and human response is very slow.
In sum, obtain that the efficiency of the information associated with examination question is lower and accuracy is not high in correlation technique, therefore how obtaining quickly and accurately the information associated with examination question becomes technical matters urgently to be resolved hurrily at present.
Summary of the invention
For overcoming the problem existing in correlation technique, the embodiment of the present invention provides a kind of method and device that obtains test question information, can obtain quickly and accurately the information associated with examination question.
On the one hand, the invention provides a kind of method of obtaining test question information, comprising:
Obtain the image that comprises examination question;
Examination question in described image is identified, obtained examination question recognition result;
Described examination question recognition result is sent to server, and receives the information associated with described examination question that described server returns according to described examination question recognition result;
Export the information associated with described examination question.
Beneficial effects more of the present invention can comprise: customer end adopted image recognition technology, the examination question in image is carried out to text identification, and obtain examination question recognition result; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is structured message, and accuracy is high.
Preferably, described in obtain the image that comprises examination question, comprising:
The image that picked-up comprises examination question; Or,
From picture library, select the image that comprises examination question.
Beneficial effects more of the present invention can comprise: can adopt various ways to obtain the image that comprises examination question, meet the different needs.
Preferably, described examination question in described image is identified, is obtained examination question recognition result, comprising:
Receive the examination question region that user selects from described image;
Examination question in described examination question region is identified, obtained examination question recognition result.
Beneficial effects more of the present invention can comprise: user can select whole or local examination question region according to the demand of oneself, and client is identified the examination question in examination question region, obtains examination question recognition result.
Preferably, after described acquisition examination question recognition result, described method also comprises:
The prompting whether output obtains the image that comprises examination question again;
When receive user input again obtain instruction time, again obtain the image that comprises examination question.
Beneficial effects more of the present invention can comprise: if the accuracy rate of examination question recognition result is not high, user can also select again to obtain the image that comprises examination question.
The associated information of described and described examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
Beneficial effects more of the present invention can comprise: the information associated with examination question can be multiple.
Accordingly, a kind of method of obtaining test question information, comprising:
Receive the examination question recognition result that client sends;
According to described examination question recognition result, obtain the information associated with described examination question;
The information associated with described examination question is sent to described client.
Preferably, describedly according to described examination question recognition result, obtain the information associated with described examination question, comprising:
According to described examination question recognition result, from the item database of setting up in advance, obtain the information associated with described examination question.
Beneficial effects more of the present invention can comprise: the information associated with examination question of storing in the item database of setting up is in advance structurized information, make the information associated with examination question obtained more accurately, reliable.
Preferably, before the examination question recognition result that described reception client sends, described method also comprises:
Gather examination question document;
From described examination question document, extract contents of test question;
According to described contents of test question, generate the information associated with described examination question;
By setting up index between the described examination question information associated with described examination question, add described item database.
Beneficial effects more of the present invention can comprise: server gathers the examination question document on internet automatically, and extract contents of test question, according to contents of test question, generate the information associated with examination question, by setting up index between the examination question information associated with examination question, add item database, be convenient to the search information associated with examination question, and the information associated with examination question searching accurately, reliably.
Preferably, the associated information of described and described examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
Beneficial effects more of the present invention can comprise: the information associated with examination question can be multiple.
Preferably, when the information associated with described examination question comprises examination question association knowledge point, described according to the described contents of test question generation information associated with described examination question, comprising:
According to described contents of test question and default knowledge point structure figure, generate described examination question association knowledge point.
Beneficial effects more of the present invention can comprise: can to contents of test question, carry out knowledge point analysis according to default knowledge point structure figure, obtain examination question association knowledge point.
On the other hand, the invention provides a kind of device that obtains test question information, comprising:
The first acquisition module, for obtaining the image that comprises examination question;
The second acquisition module, identifies for the examination question to described image, obtains examination question recognition result;
The first processing module, for described examination question recognition result is sent to server, and receives the information associated with described examination question that described server returns according to described examination question recognition result;
Message output module, for exporting the information associated with described examination question.
Preferably, described the first acquisition module comprises:
Picked-up unit, for absorbing the image that comprises examination question; Or,
Selected cell, for the image of selecting to comprise examination question from picture library.
Preferably, described the second acquisition module comprises:
Receiving element, the examination question region of selecting from described image for receiving user;
Recognition result acquiring unit, for the examination question in described examination question region is identified, obtains examination question recognition result.
Preferably, described device also comprises:
Prompting output module, for after described the second acquisition module obtains examination question recognition result, the prompting whether output obtains the image that comprises examination question again;
The 3rd acquisition module, for when receive user input again obtain instruction time, again obtain the image that comprises examination question.
Accordingly, a kind of device that obtains test question information, comprising:
Receiver module, the examination question recognition result sending for receiving client;
The 4th acquisition module, for obtaining the information associated with described examination question according to described examination question recognition result;
Sending module, for being sent to described client by the information associated with described examination question.
Preferably, described the 4th acquisition module comprises:
Information acquisition unit for according to described examination question recognition result, is obtained the information associated with described examination question from the item database of setting up in advance.
Preferably, described device also comprises:
Acquisition module, before receiving the examination question recognition result of client transmission at described receiver module, gathers examination question document;
Extraction module, for extracting contents of test question from described examination question document;
Generation module, for generating the information associated with described examination question according to described contents of test question;
The second processing module, for adding described item database by setting up index between the described examination question information associated with described examination question.
Preferably, described generation module comprises:
Generation unit, while comprising examination question association knowledge point for the information when associated with described examination question, according to described contents of test question and default knowledge point structure figure, generates described examination question association knowledge point.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in the instructions write, claims and accompanying drawing.Should be understood that, it is only exemplary that above general description and details are hereinafter described, and can not limit the present invention.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for instructions, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is the main method process flow diagram that client-side provided by the invention obtains test question information;
Fig. 2 is the main method process flow diagram that server side provided by the invention obtains test question information;
Fig. 3 is the first preferred implementation process flow diagram that obtains the method for test question information provided by the invention;
Fig. 4 is the second preferred implementation process flow diagram that obtains the method for test question information provided by the invention;
Fig. 5 is the primary structure schematic diagram that obtains the device of test question information provided by the invention;
Fig. 6 is the detailed structure schematic diagram of the first acquisition module provided by the invention;
Fig. 7 is the detailed structure schematic diagram of the second acquisition module provided by the invention;
Fig. 8 is the detailed structure schematic diagram that obtains the device of test question information provided by the invention;
Fig. 9 is the another kind of primary structure schematic diagram that obtains the device of test question information provided by the invention;
Figure 10 is the detailed structure schematic diagram of the 4th acquisition module provided by the invention;
Figure 11 is the another kind of detailed structure schematic diagram that obtains the device of test question information provided by the invention;
Figure 12 is the detailed structure schematic diagram of generation module provided by the invention.
By above-mentioned accompanying drawing, the clear and definite embodiment of the present invention has been shown, will there is more detailed description hereinafter.These accompanying drawings and text description are not in order to limit the scope of the present invention design by any mode, but by reference to specific embodiment for those skilled in the art illustrate concept of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in further details.At this, exemplary embodiment of the present invention and explanation thereof are used for explaining the present invention, but not as a limitation of the invention.
In the embodiment of the present invention, customer end adopted image recognition technology, identifies the examination question in image, obtains examination question recognition result; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is that (structured message refers to after information by analysis can resolve into a plurality of inter-related ingredients to structured message, between each ingredient, there is clear and definite hierarchical structure, its operation and maintenance manages by database, and have certain working specification), accuracy is high.
Shown in Figure 1, in the embodiment of the present invention, client-side obtains the main method flow process of test question information, comprises the following steps 11-14:
Wherein, obtaining the image that comprises examination question can be the image that picked-up comprises examination question, for example, opens camera focusing (can start flashlamp under the low light level) automatically, takes the photo of examination question region; Or, can be also the image that selection comprises examination question from picture library; Or, can also obtain the image that comprises examination question by alternate manner, will not enumerate herein.
Step 12, the examination question in image is identified, obtained examination question recognition result.
Can adopt image recognition technology, the examination question in image is carried out to text identification, obtain examination question recognition result.Wherein, examination question recognition result can be Chinese and English description, mathematical physics formula, chemical molecular formula of examination question etc.
Wherein, the information associated with examination question can be the structured message associated with examination question, can comprise examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
For example, can be with the formal output of the word information associated with examination question, can be also with the formal output of the voice information associated with examination question, can also be with other formal output information associated with examination question.
Preferably, above-mentioned steps 12 " is identified the examination question in image, is obtained examination question recognition result " and can comprise the following steps A1-A2:
The examination question region that steps A 1, reception user select from image.
Steps A 2, the examination question in examination question region is identified, obtained examination question recognition result.
Like this, user can select whole or local examination question region according to the demand of oneself, and client is identified the examination question in examination question region, obtains examination question recognition result.
Preferably, afterwards, if the accuracy rate of examination question recognition result is not high, user can also select again to obtain the image that comprises examination question to above-mentioned steps 12 " examination question in image is identified, obtain examination question recognition result "., after carrying out above-mentioned steps 12, also can comprise the following steps B1-B2:
The prompting whether step B1, output obtain the image that comprises examination question again.
Step B2, when receive that user inputs again obtain instruction time, again obtain the image that comprises examination question.
Accordingly, shown in Figure 2, in the embodiment of the present invention, server side obtains the main method flow process of test question information, comprises the following steps 21-23:
The examination question recognition result that step 21, reception client send.
Wherein, the information associated with examination question can comprise examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
Preferably, above-mentioned steps 22 " is obtained the information associated with examination question according to examination question recognition result " and can be comprised the following steps C:
Step C, according to examination question recognition result, from the item database of setting up in advance, obtain the information associated with examination question.
The information associated with examination question of storing in the item database of setting up is in advance structurized information, make the information associated with examination question obtained more accurately, reliable.
Preferably, carry out above-mentioned steps 21 " the examination question recognition result that reception client sends " and before, also can comprise the following steps D1-D4:
Step D1, collection examination question document.
For example, can utilize web crawlers (web crawlers is a kind of according to certain rule, captures automatically program or the script of internet information) to gather on the internet examination question document.
Step D2, from examination question document, extract contents of test question.
Step D3, according to contents of test question, generate the information associated with examination question.
Step D4, by setting up index between the examination question information associated with examination question, add item database.
Server gathers the examination question document on internet automatically, and extract contents of test question, according to contents of test question, generate the information associated with examination question, by setting up index between the examination question information associated with examination question, add item database, be convenient to the search information associated with examination question, and the information associated with examination question searching accurately, reliably.
Above-mentioned steps D1 also can be used for upgrading above-mentioned item database to the method for step D4.
Preferably, when the information associated with examination question comprises examination question association knowledge point, above-mentioned steps D3 " generates the information associated with examination question according to contents of test question " can comprise the following steps E:
Step e, according to contents of test question and default knowledge point structure figure, generate examination question association knowledge point.
Can to contents of test question, carry out knowledge point analysis according to default knowledge point structure figure, obtain examination question association knowledge point.
In the embodiment of the present invention, customer end adopted image recognition technology, carries out text identification to the examination question in image, obtains examination question recognition result; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is structured message, and accuracy is high.
More than introduce the multiple implementation of each link in the embodiment shown in Fig. 1 and Fig. 2, below by several embodiment, introduced in detail implementation procedure.
Embodiment mono-
Shown in Figure 3, in the embodiment of the present invention, obtain test question information method the first preferred embodiment, in this embodiment, user can select whole or local examination question region according to the demand of oneself, client is identified the examination question in examination question region, obtains examination question recognition result.In conjunction with client and server, the method comprises the following steps:
The image that step 301, client picked-up comprise examination question.
For example, open camera focusing (can start flashlamp under the low light level) automatically, take the photo of examination question region.
The examination question region that step 302, client user select from image.
Here, user can select whole or local examination question region according to the demand of oneself.
Can adopt image recognition technology, the examination question in image is carried out to text identification, obtain examination question recognition result.Wherein, examination question recognition result can be Chinese and English description, mathematical physics formula, chemical molecular formula of examination question etc.
Preferably, before carrying out above-mentioned steps 305, also can comprise step " collection of server examination question document; Server extracts contents of test question from examination question document; Server generates the information associated with examination question according to contents of test question; Server adds item database by setting up index between the examination question information associated with examination question ".
Wherein, the information associated with examination question can be the structured message associated with examination question, can comprise examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
The information associated with examination question that step 308, client server return according to examination question recognition result.
For example, can be with the formal output of the word information associated with examination question, can be also with the formal output of the voice information associated with examination question, can also be with other formal output information associated with examination question.
In the present embodiment one, user can select whole or local examination question region according to the demand of oneself, and customer end adopted image recognition technology, identifies the examination question in examination question region, obtains examination question recognition result; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is structured message, and accuracy is high.
Embodiment bis-
Shown in Figure 4, in the embodiment of the present invention, obtain test question information method the second preferred embodiment, in this embodiment, when the accuracy rate of examination question recognition result is not high, user can also select again to obtain the image that comprises examination question.In conjunction with client and server, the method comprises the following steps:
The examination question region that step 402, client user select from image.
Can adopt image recognition technology, the examination question in image is carried out to text identification, obtain examination question recognition result.Wherein, examination question recognition result can be Chinese and English description, mathematical physics formula, chemical molecular formula of examination question etc.
Whether the output of step 404, client obtains the prompting of the image that comprises examination question again, if receive, user inputs obtains instruction again, and client is obtained the image (re-executing step 401) that comprises examination question again, and continues execution step 402; Otherwise, continue execution step 405.
Wherein, the information associated with examination question can be the structured message associated with examination question, can comprise examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
The information associated with examination question of storing in the item database of setting up is in advance structurized information, make the information associated with examination question obtained more accurately, reliable.
The information associated with examination question that step 409, client server return according to examination question recognition result.
In the present embodiment two, user can select whole or local examination question region according to the demand of oneself, customer end adopted image recognition technology, examination question in examination question region is identified, obtain examination question recognition result, when the accuracy rate of examination question recognition result is not high, user can also select again to obtain the image that comprises examination question; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is structured message, and accuracy is high.
It should be noted that, in practical application, above-mentioned all optional embodiments can adopt the mode combination in any of combination, form optional embodiment of the present invention, and this is no longer going to repeat them.
By above description, understood the method implementation procedure of obtaining test question information, this process can be realized by device, below inner structure and the function of device is introduced.
Based on same inventive concept, as shown in Figure 5, a kind of device that obtains test question information comprises: the first acquisition module 501, the second acquisition module 502, the first processing module 503 and message output module 504.
The first acquisition module 501, for obtaining the image that comprises examination question;
The second acquisition module 502, identifies for the examination question to image, obtains examination question recognition result;
The first processing module 503, for examination question recognition result is sent to server, and the information associated with examination question returned according to examination question recognition result of reception server;
Preferably, as shown in Figure 6, above-mentioned the first acquisition module 501 can comprise:
Picked-up unit 601, for absorbing the image that comprises examination question; Or,
Preferably, as shown in Figure 7, above-mentioned the second acquisition module 502 can comprise:
Receiving element 701, the examination question region of selecting from image for receiving user;
Recognition result acquiring unit 702, for the examination question in examination question region is identified, obtains examination question recognition result.
Preferably, as shown in Figure 8, the device that above-mentioned Fig. 5 shows also can comprise:
Prompting output module 801, for after above-mentioned the second acquisition module 502 obtains examination question recognition result, the prompting whether output obtains the image that comprises examination question again;
The 3rd acquisition module 802, for when receive user input again obtain instruction time, again obtain the image that comprises examination question.
Preferably, the information associated with examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
Accordingly, as shown in Figure 9, a kind of device that obtains test question information, comprising: receiver module 901, the 4th acquisition module 902 and sending module 903.
Receiver module 901, the examination question recognition result sending for receiving client;
The 4th acquisition module 902, for obtaining the information associated with examination question according to examination question recognition result;
Sending module 903, for being sent to client by the information associated with examination question.
Preferably, as shown in figure 10, above-mentioned the 4th acquisition module 902 can comprise:
Preferably, as shown in figure 11, the device that above-mentioned Fig. 9 shows also can comprise:
Acquisition module 1101, before receiving the examination question recognition result of client transmission at above-mentioned receiver module 901, gathers examination question document;
Extraction module 1102, for extracting contents of test question from examination question document;
The second processing module 1104, for adding item database by setting up index between the examination question information associated with examination question.
Preferably, the information associated with examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
Preferably, as shown in figure 12, above-mentioned generation module 1103 can comprise:
In the embodiment of the present invention, customer end adopted image recognition technology, carries out text identification to the examination question in image, obtains examination question recognition result; Client is sent to server by examination question recognition result, and the information associated with examination question that reception server returns according to examination question recognition result does not need to input manually examination question search, does not need manually to carry out examination question answer yet, and efficiency is high; And the information associated with examination question that server returns is structured message, and accuracy is high.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disk memory and optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block scheme each flow process and/or the flow process in square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computing machine or other programmable data processing device is produced for realizing the device in the function of flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame on computing machine or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (18)
1. a method of obtaining test question information, is characterized in that, comprising:
Obtain the image that comprises examination question;
Examination question in described image is identified, obtained examination question recognition result;
Described examination question recognition result is sent to server, and receives the information associated with described examination question that described server returns according to described examination question recognition result;
Export the information associated with described examination question.
2. the method for claim 1, is characterized in that, described in obtain the image that comprises examination question, comprising:
The image that picked-up comprises examination question; Or,
From picture library, select the image that comprises examination question.
3. the method for claim 1, is characterized in that, described examination question in described image is identified, and obtains examination question recognition result, comprising:
Receive the examination question region that user selects from described image;
Examination question in described examination question region is identified, obtained examination question recognition result.
4. the method for claim 1, is characterized in that, after described acquisition examination question recognition result, described method also comprises:
The prompting whether output obtains the image that comprises examination question again;
When receive user input again obtain instruction time, again obtain the image that comprises examination question.
5. the method as described in any one in claim 1 to 4, is characterized in that,
The associated information of described and described examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
6. a method of obtaining test question information, is characterized in that, comprising:
Receive the examination question recognition result that client sends;
According to described examination question recognition result, obtain the information associated with described examination question;
The information associated with described examination question is sent to described client.
7. method as claimed in claim 6, is characterized in that, describedly according to described examination question recognition result, obtains the information associated with described examination question, comprising:
According to described examination question recognition result, from the item database of setting up in advance, obtain the information associated with described examination question.
8. method as claimed in claim 7, is characterized in that, before the examination question recognition result that described reception client sends, described method also comprises:
Gather examination question document;
From described examination question document, extract contents of test question;
According to described contents of test question, generate the information associated with described examination question;
By setting up index between the described examination question information associated with described examination question, add described item database.
9. the method as described in any one in claim 6 to 8, is characterized in that,
The associated information of described and described examination question comprises: examination question list, examination question exercise question, examination question stem, script, examination question parsing, examination question association knowledge point, have any one or more in other examination question of identical knowledge point with examination question.
10. method as claimed in claim 9, is characterized in that, when the information associated with described examination question comprises examination question association knowledge point, described according to the described contents of test question generation information associated with described examination question, comprising:
According to described contents of test question and default knowledge point structure figure, generate described examination question association knowledge point.
11. 1 kinds of devices that obtain test question information, is characterized in that, comprising:
The first acquisition module, for obtaining the image that comprises examination question;
The second acquisition module, identifies for the examination question to described image, obtains examination question recognition result;
The first processing module, for described examination question recognition result is sent to server, and receives the information associated with described examination question that described server returns according to described examination question recognition result;
Message output module, for exporting the information associated with described examination question.
12. devices as claimed in claim 11, is characterized in that, described the first acquisition module comprises:
Picked-up unit, for absorbing the image that comprises examination question; Or,
Selected cell, for the image of selecting to comprise examination question from picture library.
13. devices as claimed in claim 11, is characterized in that, described the second acquisition module comprises:
Receiving element, the examination question region of selecting from described image for receiving user;
Recognition result acquiring unit, for the examination question in described examination question region is identified, obtains examination question recognition result.
14. devices as claimed in claim 11, is characterized in that, described device also comprises:
Prompting output module, for after described the second acquisition module obtains examination question recognition result, the prompting whether output obtains the image that comprises examination question again;
The 3rd acquisition module, for when receive user input again obtain instruction time, again obtain the image that comprises examination question.
15. 1 kinds of devices that obtain test question information, is characterized in that, comprising:
Receiver module, the examination question recognition result sending for receiving client;
The 4th acquisition module, for obtaining the information associated with described examination question according to described examination question recognition result;
Sending module, for being sent to described client by the information associated with described examination question.
16. devices as claimed in claim 15, is characterized in that, described the 4th acquisition module comprises:
Information acquisition unit for according to described examination question recognition result, is obtained the information associated with described examination question from the item database of setting up in advance.
17. devices as claimed in claim 16, is characterized in that, described device also comprises:
Acquisition module, before receiving the examination question recognition result of client transmission at described receiver module, gathers examination question document;
Extraction module, for extracting contents of test question from described examination question document;
Generation module, for generating the information associated with described examination question according to described contents of test question;
The second processing module, for adding described item database by setting up index between the described examination question information associated with described examination question.
18. devices as claimed in claim 17, is characterized in that, described generation module comprises:
Generation unit, while comprising examination question association knowledge point for the information when associated with described examination question, according to described contents of test question and default knowledge point structure figure, generates described examination question association knowledge point.
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