CN107908612A - Answering card generation method, answer card identification method, operating system - Google Patents
Answering card generation method, answer card identification method, operating system Download PDFInfo
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Abstract
The present invention relates to answering card generation method, answer card identification method, operating system, answering card generation method includes receiving the establishment job instruction for people's input of setting a question, and generates unique operation ID；Topic information is obtained, the topic information includes topic type, stem content, Key for Reference and the topic sequence of topic；The topic information rendered by browser to obtain answering card, the answering card includes the operation ID, anchor point used for positioning, topic area and full-filling area；Coordinate parameters of the full-filling area of per pass topic in the answering card are calculated, the coordinate parameters include the apex coordinate and full-filling area size in full-filling area；Using the answering card rendered, operation ID, all topics full-filling area coordinate parameters and the topic information as the data storage of this subjob to server end.Answering card generation method provided by the invention, answer card identification method, operating system so that method of setting a question is more convenient, improve set a question, efficiency of going over examination papers.
Description
Technical field
The present invention relates to technical field, and in particular to answering card generation method, answer card identification method, operating system.
Background technology
In the prior art, arrange that operation needs to print after compiling document using office software by teacher, student completes
After operation, group signature is carried out by teacher, is using the drawbacks of above-mentioned edit methods：The people that needs to set a question manually adjusts adjustment typesetting
With topic order, and such examination paper has no idea to realize machine scoring, reduces the work efficiency of teacher.
When being taken an examination on a large scale, in order to mitigate the workload for the people that gos over examination papers, volume efficiency is sentenced in raising, and generally use is machine-readable
Test paper of the answering card as examinee.The shortcomings that this answering card is：Answering card is separated with paper, is unfavorable for examinee's later analysis Gong
Gu mistake topic；For every a operation or examination paper, it is required for carrying out typesetting again to answer card, answering card production cost is higher, nothing
Method uses in ongoing operations.
In addition, with internet popularization and flourish, Web education, long-distance education with its convenience become it is popular into
One step learn and pursuit of advanced studies important way, therefore, there is an urgent need to it is a kind of can cross the operation layout applied to long-distance education, submission,
The method corrected.
The content of the invention
For in the prior art the defects of, answering card generation method provided by the invention, answer card identification method, operation system
System so that method of setting a question is more convenient, improve set a question, efficiency of going over examination papers.
In a first aspect, the present invention provides a kind of answering card generation method, including：
The establishment job instruction for people's input of setting a question is received, generates unique operation ID；
Topic information is obtained, the topic information includes topic type, stem content, Key for Reference and the topic sequence of topic；
The topic information is rendered to obtain answering card by browser, the answering card includes the operation identification
Code, anchor point used for positioning, topic area and full-filling area；
Coordinate parameters of the full-filling area of per pass topic in the answering card are calculated, the coordinate parameters include full-filling area
Apex coordinate and full-filling area size, the apex coordinate be the full-filling area upper left corner coordinate value, full-filling area size
Lateral length, longitudinal length including full-filling area；
By the answering card rendered, operation ID, all topics full-filling area coordinate parameters and the topic
Information is stored to server end as the data of this subjob.
Preferably, the acquisition topic information, including：
Set a question described in acquisition the stem content that people is inputted by editing interface, and distribution topic sequence automatically；
Corresponding edit control is shown according to the topic type that the people that sets a question is selected by editing interface；
Set a question described in acquisition the Key for Reference that people is inputted by the edit control.
Preferably, the topic type that people is selected by editing interface of setting a question described in the basis shows corresponding edit control, bag
Include：
If the topic type is True-False, is shown in the edit control and judge control, the people that sets a question judges control by clicking on
Input the Key for Reference of the topic；
If the topic type is multiple-choice question, shown according to the option number provided in the stem content in the edit control
Show option control, an option control corresponds to an option in the stem content, and the people that sets a question is defeated by click option control
Enter the Key for Reference of the topic；
If the topic type is gap-filling questions, the control with sequence number, a control with sequence number are shown in the edit control
A space in the stem content is sequentially corresponded to, the reference that the people that sets a question inputs corresponding space in the control with sequence number is answered
Case；
If the topic type is simple answer, the edit control shows input frame, and the people that sets a question is answered by input frame input reference
Case.
Preferably, coordinate parameters of the full-filling area for calculating per pass topic in the answering card, including：
Using the anchor point in the upper left corner in answering card as origin, the coordinate per the problem upper left corner is calculated；
Calculate the stem area size and full-filling area size per problem；
According to the coordinate in every problem upper left corner and stem area size, the apex coordinate in every problem full-filling area is obtained.
Preferably, further include：If the entitled objective item, the full-filling unit of the topic is calculated according to stem content
Quantity, the quantity of the full-filling unit is added in the coordinate parameters of the topic.
Compared with prior art, answering card generation method provided by the invention has the following advantages：
(1) answering card editor end is utilized, the people that sets a question can easily carry out the editor of operation, input topic, Key for Reference,
Answering card editor end can carry out typesetting automatically to volume face, save the substantial amounts of typesetting time, improve efficiency of setting a question；
(2) operation is engaged to two with answer uniquely, has saved paper, is also convenient for the error correction work of student in the future；
(3) answering card of generation can realize machine scoring, reduce the workload for the person of going over examination papers；
(4) person of setting a question is when carrying out the editor of topic, you can automatically generates full-filling area, it is not necessary to for every a operation or
Examination paper carries out typesetting again, reduces answering card production cost so that and the answering card can be applied in daily operation and test,
The application range of machine scoring is expanded, improves the daily work efficiency of common teachers.
Second aspect, the present invention provides a kind of answer card identification method, including：
Answer card graphic is obtained by camera, the answering card is to be obtained by the method any one of first aspect
The answering card arrived；
Identify the anchor point in the answer card graphic, position to obtain origin position according to the anchor point；
Identify the operation ID in the answering card, operation corresponding with the operation ID is obtained from server end
In all topics full-filling area coordinate parameters；
According to the origin position and the coordinate parameters, calculate pixel of the per pass topic in the answer card graphic and sit
Mark；
Full-filling area in the answer card graphic is identified according to the pixel coordinate, to obtain answer result；
By the answer result, sequence stores in order.
Preferably, the anchor point in the identification answer card graphic, positions to obtain origin position according to the anchor point, wraps
Include：
Identify the anchor point in the answer card graphic, obtain the coordinate value of each anchor point；
Judge whether the answering card figure deforms according to the coordinate value of the anchor point, if deforming, basis
The coordinate value of the anchor point corrects the answer card graphic；
Origin position is obtained according to the anchor point in the upper left corner in revised answer card graphic.
Preferably, the full-filling area identified according to the pixel coordinate in the answer card graphic, to obtain answer knot
Fruit, including：
The topic type of the topic is obtained from the server end；
If the topic type of the topic is non-objective item, filling out in the answer card graphic is identified according to the pixel coordinate
Area is applied, and replicates full-filling area as answer result；
If the topic type of the topic is objective item, the full-filling in the answer card graphic is identified according to the pixel coordinate
Area, calculates the white point number of each full-filling unit in the full-filling area；
If the white point number of each full-filling unit is below white point threshold value, the non-full-filling answer of user, otherwise to each
The white point number of a full-filling unit carries out difference operation, and the answer result of user is determined according to difference operation result.
Preferably, further include：After all answer results in having identified answer card graphic, sequence is integrated and shows institute in order
Some answers are as a result, user can change the answer result of display.
Preferably, further include：After user has confirmed answer result, Key for Reference is obtained from the server end, according to
The Key for Reference carries out correcting calculating, will correct result storage to the server end and is shown to user.
Answer card identification method provided by the invention especially suitable for the operation layout of Web education and long-distance education, carry
Hand over, correct, student only needs that by terminal operation can be obtained, and downloading printing can answer, and pass through end after fulfiling assignment
End camera can upload operation, and the teacher to long-distance education is corrected, and for objective item part, can also realize automatic batch
Change, announce correct result in real time.
The third aspect, based on first aspect and second aspect, present invention also offers a kind of operating system, including：Answer
Card editor end, server end and operation user terminal, the answering card editor end are connected with the server end, the operation user
End is connected with the server end；
The answering card editor end is stored with the first computer program, when first computer program is executed by processor
Realize any method in first aspect；
The server end is used for the data for storing the answering card editor end and the operation user terminal is sent；
The operation user terminal is stored with second computer program, and second calculation procedure is realized when being executed by processor
Any method in second aspect.
Brief description of the drawings
The flow chart for the answering card generation method that Fig. 1 is provided by the embodiment of the present invention one；
The structure diagram for the answering card that Fig. 2 is provided by the embodiment of the present invention one；
Fig. 3 is the actual effect figure of editing interface；
Fig. 4 is the structure diagram of editing interface；
Fig. 5 is the printing effect of the answering card obtained according to the method for embodiment one；
The flow chart for the answer card identification method that Fig. 6 is provided by the embodiment of the present invention two；
Fig. 7 is the design sketch of the Quick Response Code identification process of answering card；
Fig. 8 is to scan the paper information obtained after two-dimension identification code；
Fig. 9 is the process of particular content in scanning answering card；
Figure 10 is objective item scanning result；
Figure 11 is objective item results modification；
Figure 12 is subjective item scanning result；
Figure 13 corrects result for objective item；
The structure diagram for the operating system that Figure 14 is provided by the embodiment of the present invention three.
Embodiment
The embodiment of technical solution of the present invention is described in detail below in conjunction with attached drawing.Following embodiments are only used for
Clearly illustrate technical scheme, therefore be intended only as example, and the protection of the present invention cannot be limited with this
Scope.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
Embodiment one
As shown in Figure 1, a kind of answering card generation method is present embodiments provided, including：
Step S101, receives the establishment job instruction for people's input of setting a question, generates unique operation ID.
Step S102, obtains topic information, the topic type of the topic information including topic, stem content, Key for Reference and
Inscribe sequence.
Wherein, it is divided into objective item and subjective item in topic type.The topic type of objective item has：Judgement, single choice, multiselect etc., subjective item
Topic type have：Fill a vacancy, letter is answered.
Wherein, can also be this subjob set job header, operation subject, operation indirectly etc. information, these information with
Answering card is collectively stored in server end.
Step S103, renders to obtain answering card, the answering card includes described by browser by the topic information
Operation ID 1, anchor point used for positioning 2, stem area 3 and full-filling area 4.
Wherein, operation ID can be bar code figure, two-dimension code pattern, RFID, digital number, letter, symbol,
Word etc..
Wherein, the topic of various topic types is designed to unified structure by the present embodiment, including Ti Xu areas 5, stem area 3, is filled out
Area 4 is applied, topic information is rendered according to above-mentioned result to obtain answering card as shown in Figure 2, work is further included in answering card
Industry Title area.The advantage of fixed unified structure is the analysis structure for having unified topic, easy to the display that renders of content, adapts to
Various adjustment on pattern, and the calculating of subsequent coordinates.In order to enable answering card is more beautiful, between topic and topic in advance
Region of leaving blank is set, optimizes display effect.
As shown in Fig. 2, being realized positioning using five anchor points in the present embodiment, being corrected the function of deforming, specific method is shown in
Embodiment two, details are not described herein.
Step S104, calculates coordinate parameters of the full-filling area of per pass topic in the answering card, the coordinate parameters
Apex coordinate and full-filling area size including full-filling area, the apex coordinate is the coordinate value in the full-filling area upper left corner, described
Full-filling area size includes lateral length, the longitudinal length in full-filling area.
Wherein, the method for step S104, to implement the above method in browser end, avoids accounting for by written in JavaScript
Use server resource.
Step S105, by the answering card rendered, operation ID, all topics full-filling area coordinate parameters and
The topic information is stored to server end as the data of this subjob.
Further, the step S102 is specifically included：
Step S1021, the stem content that people is inputted by editing interface of setting a question described in acquisition, and distribution topic sequence automatically；
Step S1022, corresponding edit control is shown according to the topic type that the people that sets a question is selected by editing interface；
Step S1023, the Key for Reference that people is inputted by the edit control of setting a question described in acquisition.
Wherein, the step S1022 is specifically included：
If the topic type is True-False, is shown in the edit control and judge control, the people that sets a question judges control by clicking on
Input the Key for Reference of the topic.For True-False, edit control can show the control that content of text is " [√] " and " [X] ",
The control that the people that sets a question clicks on is Key for Reference.
If the topic type is multiple-choice question, shown according to the option number provided in the stem content in the edit control
Show option control, an option control corresponds to an option in the stem content, and the people that sets a question is defeated by click option control
Enter the Key for Reference of the topic.For multiple-choice question, edit control can show that content of text is " [A] " " [B] " " [C] " " [D] "
Control, the quantity of control are the option number in topic, and the control that the people that sets a question clicks on is Key for Reference.Single choice can only determine
One Key for Reference, multiple choice can be multiple Key for References.
If the topic type is gap-filling questions, the control with sequence number, a control with sequence number are shown in the edit control
A space in the stem content is sequentially corresponded to, the reference that the people that sets a question inputs corresponding space in the control with sequence number is answered
Case.
If the topic type is simple answer, the edit control shows input frame, and the people that sets a question is answered by input frame input reference
Case.
Wherein, the interactive interface at editing interface, that is, answering card editor end.After user is in middle selection editor topic, examination question is compiled
The topic type of topic can be chosen according to user by collecting device, and the structure (adjusting edit control) of adjust automatically editing machine, content of edit will
Real-time display region is shown.
Further, Job edit real-time display region is used to show the answering card rendered, and user can be real in Job edit
When display area in select editor topic, up and down dragging adjustment topic position, delete topic, the effect of live preview editor's topic
Fruit.
Further, the method for the present embodiment further includes paging management, when a operation has multiple pages of situation, answering card
Editor end can be automatically separated into multiple pages, and the topic of the single page, user Ke Tong is shown in Job edit real-time display region
Cross the spatial choice switching page in paging management area.
Further, the step S105 is specifically included：
Step S1051, using the anchor point in the upper left corner in answering card as origin, calculates the coordinate per the problem upper left corner；
Step S1052, calculates stem area size and full-filling area size per problem；
Step S1053, according to the coordinate in every problem upper left corner and stem area size, the vertex for obtaining every problem full-filling area is sat
Mark.
The information such as the coordinate parameters needed for answering card are identified by web front-end technology.Coordinate where answer card filling area
It is difficult to directly just be calculated by analyzing data, the influence to coordinate such as text composition, dimension of picture is very big.Therefore, calculating
When answer card filling area coordinate, first pass through browser and render this part of answering card, in definite text composition and dimension of picture
Completion is all rendered, then coordinate parameters are calculated by JavaScript, the database of storage to server end, can so reduce
The calculation amount of server.
Further, step S114 is further included between the step S103 and step S105：If the entitled objective item,
The quantity of the full-filling unit of the topic is calculated according to stem content, the quantity of the full-filling unit is added to the topic
In coordinate parameters.Wherein, objective item includes multiple-choice question, True-False, and full-filling unit is to be shown in the option in full-filling area 4, such as Fig. 2
In full-filling area 4 in " [√] " " [X] " " [A] " " [B] " " [C] " " [D] ", user answered by full-filling full-filling unit.
When user when adding one of new topic in the page toward only needing to click on the topic type being inserted into, editing machine meeting is then adjusted
Display edit control corresponding with topic type, user inputs stem, Key for Reference etc. by edit control, when user determines the page
Editor completes, and can click on generation coordinate, and answering card editor end will perform the corresponding programs of step S105 to the topic on the page
Mesh carries out automatic calculate and analyzes, and specific coordinate is stored to server.
After the editor for completing answering card, the operation editted can be directly printed at answering card editor end, printing is answered
Topic card is as shown in Figure 5.Certainly, user can also transfer corresponding answering card from server end according to demand, print
Carry out answer.
Compared with prior art, answering card generation method provided in this embodiment has the following advantages：
(1) answering card editor end is utilized, the people that sets a question can easily carry out the editor of operation, input topic, Key for Reference,
Answering card editor end can carry out typesetting automatically to volume face, save the substantial amounts of typesetting time, improve efficiency of setting a question；
(2) operation is engaged to two with answer uniquely, has saved paper, is also convenient for the error correction work of student in the future；
(3) answering card of generation can realize machine scoring, reduce the workload for the person of going over examination papers；
(4) person of setting a question is when carrying out the editor of topic, you can automatically generates full-filling area, it is not necessary to for every a operation or
Examination paper carries out typesetting again, reduces answering card production cost so that and the answering card can be applied in daily operation and test,
The application range of machine scoring is expanded, improves the daily work efficiency of common teachers.
Embodiment two
As shown in fig. 6, a kind of answer card identification method is present embodiments provided, including：
Step S201, answer card graphic is obtained by camera.
Wherein, the answering card is the answering card that is obtained by the method described in embodiment one, its result such as Fig. 2,5 institutes
Show.
Step S202, identifies the anchor point in the answer card graphic, positions to obtain origin position according to the anchor point.
Wherein, image-recognizing method has used the related algorithm in openCV visions storehouse.
Step S203, identifies the operation ID in the answering card, is obtained and the operation ID from server end
The coordinate parameters in the full-filling area of all topics in corresponding operation.
Wherein, after operation ID is scanned through, server end can return to the job header, operation of this subjob immediately
Section, operation indirectly etc. information.
Step S204, according to the origin position and the coordinate parameters, calculates per pass topic in the answer card graphic
In pixel coordinate.
Step S205, identifies the full-filling area in the answer card graphic, to obtain answer result according to the pixel coordinate.
Step S206, by the answer result, sequence stores in order.
Further, the step S202 is specifically included：
Step S2021, identifies the anchor point in the answer card graphic, obtains the coordinate value of each anchor point.
Wherein, the answering card in the present embodiment uses five anchor points, its arrangement mode is as shown in Fig. 2,5.Step step
In S2021, if not getting five anchor points, need to reacquire answer card graphic, five anchor points are included until getting
Image can just perform step S2022.
Step S2022, judges whether the answering card figure deforms, if becoming according to the coordinate value of the anchor point
Shape, then correct the answer card graphic according to the coordinate value of the anchor point.
Wherein, the top of answering card is three anchor points, and following is two anchor points, can be recognized and answered according to this arrangement situation
The direction up and down of card graphic is inscribed, rotation adjustment carries out answer card graphic with this, the method for specific rotating image is existing
Some image processing methods, details are not described herein.
Wherein, when answer card graphic does not deform upon, the distance between the upper left corner and upper right corner anchor point should be equal to
The distance between the lower left corner and lower right corner anchor point, the distance between the upper left corner and lower left corner anchor point should be equal to the upper right corner and bottom right
The distance between angle anchor point.The distance between the upper left corner and upper right corner anchor point are denoted as the first distance, the lower left corner and lower right corner anchor point
The distance between be denoted as second distance, the distance between the upper left corner and lower left corner anchor point are denoted as the 3rd distance, the upper right corner and bottom right
The distance between angle anchor point is denoted as the 4th distance.Since user can not ensure camera directly over answering card when shooting
Scanning, the focal plane of camera and plane where answering card are not parallel at this time, shoot the image come can become ladder diagram or
Irregular quadrangle (should be normally rectangle), causes the first distance and second distance unequal, the 3rd distance and the 4th
Apart from unequal.Therefore, can according between the first distance and second distance ratio adjustment above and below deformation, according to the 3rd away from
From and the 4th with a distance between ratio come adjust left and right deformation.To be adjusted according to the ratio between the first distance and second distance
Exemplified by upper and lower deformation, it is specially：
If the first distance is equal to second distance, then it represents that answer card graphic is to deform upon；
If the first distance is more than second distance, on the basis of the first distance, to left and right, lower three sides of answer card graphic
Deformation adjustment is carried out, image is become rectangle；
If the first distance is less than second distance, on the basis of second distance, to left and right, upper three sides of answer card graphic
Deformation adjustment is carried out, image is become rectangle.
Step S2023, origin position is obtained according to the anchor point in the upper left corner in revised answer card graphic.
Further, the step S205 is specifically included：
The topic type of the topic is obtained from the server end；
If the topic type of the topic is non-objective item, filling out in the answer card graphic is identified according to the pixel coordinate
Area is applied, and replicates full-filling area as answer result；
If the topic type of the topic is objective item, the full-filling in the answer card graphic is identified according to the pixel coordinate
Area, calculates the white point number of each full-filling unit in the full-filling area；Wherein, in identification process, by being carried out to full-filling area
Gaussian Blur, binary transform etc. operate so that are easy to Computer Identification and Analysis in full-filling area.
If the white point number of each full-filling unit is below white point threshold value, the non-full-filling answer of user, otherwise to each
The white point number of a full-filling unit carries out difference operation, and the answer result of user is determined according to difference operation result.
Program travels through the answering card topic list parameter of acquisition, analyzes each problem purpose answer as a result, objective
Topic is different from the processing mode of subjective item.
The full-filling area design of objective item is consistent with conventional answering card, is sat first by the vertex in a certain problem purpose full-filling area
Mark, full-filling area size, full-filling unit number obtain analysis object, pass through continuous deformation (Gaussian Blur, the two-value to analysis object
Conversion etc.) so that analysis object is analyzed easy to computer.White point lower limit and the white point upper limit of the program by experiment out
Value, carries out difference operation result to each full-filling unit white point number in full-filling area and compares, determine the accurate full-filling result of user.
For subjective item, by subjective item answer area coordinate parameter, answer area size, by answer result from analysis object
Middle intercept is preserved.
Further, further include：After all answer results in having identified answer card graphic, sequence is integrated and shown in order
All answers are as a result, user can change the answer result of display.
Further, further include：After user has confirmed answer result, Key for Reference, root are obtained from the server end
Carry out correcting calculating according to the Key for Reference, result storage will be corrected to the server end and be shown to user.
Wherein, objective item can directly be corrected automatically according to the Key for Reference preserved in server by system；For
Non- objective item, has the person of going over examination papers to be corrected according to the picture of preservation.
Fig. 7-13 is the interface display design sketch in each stage during identification answering card.Fig. 7 is the Quick Response Code of answering card
The design sketch of identification process；Fig. 8 is to scan the paper information obtained after two-dimension identification code；Fig. 9 is specific interior in scanning answering card
The process of appearance；Figure 10 is objective item scanning result；Figure 11 is objective item results modification；Figure 12 is subjective item scanning result；Figure 13
Result is corrected for objective item.
The answer card identification method of the present embodiment can be based on installation software program and carry the mobile electricity of camera
Sub- equipment realization, such as smart mobile phone, tablet computer.
Answer card identification method provided in this embodiment especially suitable for the operation layout of Web education and long-distance education, carry
Hand over, correct, student only needs that by terminal operation can be obtained, and downloading printing can answer, and pass through end after fulfiling assignment
End camera can upload operation, and the teacher to long-distance education is corrected, and for objective item part, can also realize automatic batch
Change, announce correct result in real time.
Embodiment three
As inscribed shown in 14, a kind of operating system is present embodiments provided, including：Answering card editor end, server end and work
Industry user terminal, the answering card editor end are connected with the server end, and the operation user terminal is connected with the server end；
The answering card editor end is stored with the first computer program, when first computer program is executed by processor
Realize any method in embodiment one；
The server end is used for the data for storing the answering card editor end and the operation user terminal is sent；
The operation user terminal is stored with second computer program, and second calculation procedure is realized when being executed by processor
Any method in embodiment two.
Wherein, operation user terminal can be the mobile electronic device that can be installed software program and carry camera, such as
Smart mobile phone, tablet computer etc..
The answering card generation method that answer Job edit end is provided according to embodiment one generates answering card as shown in Figure 5,
And the information of answering card is stored to server end.
After user completes the full-filling of answering card, the APP in operation user terminal is opened, scans answering card, it is objective to be successively read
The answer of topic, subjective item until all answering cards of a operation all ends of scan, then reads complete work as a result, cached
Industry parameter, synthesis is ranked up to the answer result cached according to topic order.
Operation user terminal obtains Key for Reference according to operation ID from server end, and the answer result to objective item carries out
Correct, and show and correct result；Manually corrected for the subjective item teacher that transfers to go over examination papers.
Operating system provided in this embodiment, for identical inventive concept, has identical beneficial effect with the above method
Fruit, details are not described herein again.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme, it should all cover among the claim of the present invention and the scope of specification.
Claims (10)
- A kind of 1. answering card generation method, it is characterised in that including：The establishment job instruction for people's input of setting a question is received, generates unique operation ID；Topic information is obtained, the topic information includes topic type, stem content, Key for Reference and the topic sequence of topic；The topic information rendered by browser to obtain answering card, the answering card includes the operation ID, use Anchor point, topic area and full-filling area in positioning；Coordinate parameters of the full-filling area of per pass topic in the answering card are calculated, the coordinate parameters include the top in full-filling area Point coordinates and full-filling area size, the apex coordinate are the coordinate value in the full-filling area upper left corner, and full-filling area size includes Lateral length, the longitudinal length in full-filling area；By the answering card rendered, operation ID, all topics full-filling area coordinate parameters and the topic information Data as this subjob are stored to server end.
- 2. according to the method described in claim 1, it is characterized in that, the acquisition topic information, including：Set a question described in acquisition the stem content that people is inputted by editing interface, and distribution topic sequence automatically；Corresponding edit control is shown according to the topic type that the people that sets a question is selected by editing interface；Set a question described in acquisition the Key for Reference that people is inputted by the edit control.
- 3. according to the method described in claim 1, it is characterized in that, the full-filling area for calculating per pass topic is in the answering card In coordinate parameters, including：Using the anchor point in the upper left corner in answering card as origin, the coordinate per the problem upper left corner is calculated；Calculate the stem area size and full-filling area size per problem；According to the coordinate in every problem upper left corner and stem area size, the apex coordinate in every problem full-filling area is obtained.
- 4. according to the method described in claim 1, it is characterized in that, further include：If the entitled objective item, according in stem Hold the quantity for the full-filling unit for calculating the topic, the quantity of the full-filling unit is added to the coordinate parameters of the topic In.
- A kind of 5. answer card identification method, it is characterised in that including：Answer card graphic is obtained by camera, the answering card is to be obtained by the method any one of claim 1-4 The answering card arrived；Identify the anchor point in the answer card graphic, position to obtain origin position according to the anchor point；Identify the operation ID in the answering card, institute in operation corresponding with the operation ID is obtained from server end There are the coordinate parameters in the full-filling area of topic；According to the origin position and the coordinate parameters, pixel coordinate of the per pass topic in the answer card graphic is calculated；Full-filling area in the answer card graphic is identified according to the pixel coordinate, to obtain answer result；By the answer result, sequence stores in order.
- 6. according to the method described in claim 5, it is characterized in that, anchor point in the identification answer card graphic, according to The anchor point positions to obtain origin position, including：Identify the anchor point in the answer card graphic, obtain the coordinate value of each anchor point；Judge whether the answering card figure deforms according to the coordinate value of the anchor point, if deforming, according to The coordinate value of anchor point corrects the answer card graphic；Origin position is obtained according to the anchor point in the upper left corner in revised answer card graphic.
- 7. according to the method described in claim 5, it is characterized in that, described identify the answering card figure according to the pixel coordinate As in full-filling area, to obtain answer as a result, including：The topic type of the topic is obtained from the server end；If the topic type of the topic is non-objective item, the full-filling in the answer card graphic is identified according to the pixel coordinate Area, and full-filling area is replicated as answer result；If the topic type of the topic is objective item, the full-filling area in the answer card graphic is identified according to the pixel coordinate, Calculate the white point number of each full-filling unit in the full-filling area；If the white point number of each full-filling unit is below white point threshold value, the non-full-filling answer of user, is otherwise filled out to each The white point number for applying unit carries out difference operation, and the answer result of user is determined according to difference operation result.
- 8. according to the method described in claim 5, it is characterized in that, further include：All in answer card graphic has been identified answer After inscribing result, sequence is integrated and shows all answers as a result, user can change the answer result of display in order.
- 9. according to the method described in claim 5, it is characterized in that, further include：After user has confirmed answer result, from described Server end obtains Key for Reference, is carried out correcting calculating according to the Key for Reference, will correct result storage to the server Hold and be shown to user.
- A kind of 10. operating system, it is characterised in that including：Answering card editor end, server end and operation user terminal, it is described to answer Topic card editor end is connected with the server end, and the operation user terminal is connected with the server end；The answering card editor end is stored with the first computer program, and first computer program is realized when being executed by processor Any method in claim 1-4；The server end is used for the data for storing the answering card editor end and the operation user terminal is sent；The operation user terminal is stored with second computer program, and second calculation procedure realizes right when being executed by processor It is required that any method in 5-9.
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