CN109902683A - Paper core point and Data Input method and system - Google Patents
Paper core point and Data Input method and system Download PDFInfo
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Abstract
Paper core point and Data Input method and system, belong to teaching core point field, in order to solve the problems, such as the typing student performance of simple, convenient, efficient rate, main points are: exploitation cell phone application is scanned by mobile phone scanning or wand, scan box is directed at every problem, identify the red font in figure, the topic score for automatically deriving student calculates total score to calculate every problem score automatically；Exploitation and education administration system interface, by the achievement automatic input system of every student, and summarize achievement, generate achievement analysis report, the analysis including every topic；Paper core point and Students'Transcript Input are obtained by above-mentioned, effect is the simple, convenient, efficient rate of typing core point.
Description
Technical field
The invention belongs to core point field of imparting knowledge to students, it is related to a kind of paper core point and Data Input method and system.
Background technique
During teachers ' teaching, examination is necessary link, and in addition to Hands-On test, teacher gos over examination papers core point, typing achievement
Workload is huge, and is easiest to the link for mistake occur, and especially by Students'Transcript Input, time-consuming consumption painstaking effort are also easy to record
It is wrong.Paper is also checked oneself after correcting and mutually looks into link, this series of activities, once error, all has the work of teacher very big
Influence, if teacher's halves takes into account several classes or a few subjects, work hard as one can imagine.The present invention can assist
Teacher's core point and typing achievement automatically generate examination paper analysis report.Every topic score button is scanned by mobile phone scanning or wand
Divide situation, it is automatic to calculate per pass score, then calculate total score.Exploitation and education administration system interface, can by every student at
Achievement automatic input system, and summarize achievement, generate achievement analysis report, the analysis including every topic.
System retrieval is disclosed by this patent disclosure, has one with patent similar in the present invention:
(1) a kind of intelligently reading pen and its control method, control system (CN109190614A), patented invention one kind
Intelligently reading pen and its control method, control system, by the mark on scanning paper to obtain identification information, corresponding
Scoring in raw information, scanning paper simultaneously generates score information, the student information is matched with institute scoring information with
Generation is read and made comments information and is confirmed.The invention needs special pen of going over examination papers, and crowd reader can be goed over examination papers by traditional mode, simultaneously
It can complete to read and make comments the storage of information in real time and summarize, and may be selected to read and make comments information and be sent to smart machine to analyze, also can
More new information is obtained from smart machine.
(2) exam paper assessment automatic score method and device (CN109101965A), the invention provides a kind of exam paper assessment automatic scores
Method and apparatus is related to science and education field.The exam paper assessment automatic score method passes through with device to be received according to point in different times
Marking pen write when trace information identify scoring value, then record each scoring value and be identified in different time points
Order, finally generate all examinations according to multiple scoring value, the corresponding order of each scoring value and presetting Rating Model
Roll up the score of topic and the total score of paper, wherein presetting Rating Model includes according to the corresponding order of scoring value
Scoring rule.The exam paper assessment automatic score method and device realize automatic batch paper and correct marking and summarize, avoid each topic
Summarizing small point, easily calculation leakage is wrong and paper multipage wants flipping pages to check, and corresponds to the cumbersome link such as register system achievement one by one, significantly
Ground, which improves, improves the working efficiency that paper score summarizes.
(3) a kind of detection method and application (), the invention one kind based on Computer Image Processing and pattern-recognition is based on
The detection method of Computer Image Processing and pattern-recognition, steps are as follows: (1) sample rolls up typing: a. will be tried with the standard of answer
Volume is placed at alignment acquisition image pickup head, is acquired using acquisition equipment, is obtained the standard paper image with answer；b.
Image procossing is carried out to this image, is categorized into and is originally deposited in Text region library for positive sample, duplicate sample, generates the paper letter of standard
Breath；(2) paper category identification: a. method according to step (1), the sample obtained with answer roll up image；B. with standard
Paper image carries out low resolution matching；(3) hand-written identification of answering；(4) examination paper analysis.The method of the present invention can assisted teacher's progress
Correcting for hand-written paper or operation, has the characteristics that equipment is simple, easy to use relative to machine-readable test paper points-scoring system, while can
Remove student from and fill in the occupied additional energy of machine-readable answer sheet in examination, is particularly suitable for the operation and examination of the students of the junior years
Volume is corrected.
(4) paper reads and appraises method, apparatus and electronic equipment (CN108960149A) automatically the invention provides a kind of papers
Automatically method, apparatus and electronic equipment are read and appraised, the method for reading and appraising includes the scanning means obtained in electronic handwriting pen to the paper automatically
The pen tip movement information of acquisition, the pen tip movement information include page number information, co-ordinate position information and the coordinate bit confidence of paper
Cease corresponding time point information；The region where the motion profile and the motion profile of pen tip is determined according to pen tip movement information；
Corresponding topic is determined according to the region, the motion profile answer information corresponding with topic in the region is compared, really
The fixed corresponding answer score of the topic；Wherein, pen tip movement information is to scan paper by the scanning means in writing process
The invisible two-dimensional codes of middle setting and generate, which is corresponding with the page number information of paper, co-ordinate position information.The party
Formula operating procedure is simple, realizes answer progress synchronous with what is goed over examination papers, while avoiding the human cost goed over examination papers, improves
It gos over examination papers efficiency.
Summary of the invention
In order to solve the problems, such as the typing student performance of simple, convenient, efficient rate, the following technical solutions are proposed by the present invention:
A kind of paper core point and Data Input method: exploitation cell phone application is scanned by mobile phone scanning or wand, by scan box pair
Quasi- every problem, identifies the red font in figure, automatically derives the topic score of student, to calculate every problem score automatically, calculates
Total score out；Exploitation and education administration system interface, by the achievement automatic input system of every student, and summarize achievement, generate achievement point
Analysis report, the analysis including every topic；Paper core point and Students'Transcript Input are obtained by above-mentioned.
Paper total score, achievement analysis report are obtained and by Students'Transcript Input by above-mentioned.
System initialization scans course code or two dimensional code, by curriculum information input system, including course name, class
The curricula-variable situation of range code, Examination Form, teacher, while course enters system automatically；
Total score, every topic score, distribution usual performance, experiment grade and final grade ratio are set；
Start to scan, first scan student's code, or manual typing student number, activate the student information, start to scan score,
Scan box is directed at every problem, identifies the red font in figure, automatically derives the topic score of student, all scanning is completed, so
After summarize each topic score and obtain total score, which is automatically credited database, manual typing the life usual performance, experiment grade,
System calculates the overall scores of the life automatically, is automatically saved to database, and after being fully completed, total data is imported education administration system,
System automatically generated achievement analysis report, including overall situation and every topic situation；
System requirements teacher's handwriting standardizes as far as possible, and every topic scanning is completed, and scanning situation can be first checked by teacher, is supported
Two dimensional code is arranged to every subject in modification by hand, Educational Affairs Office, and curriculum information association is entered, before teacher scans paper, is first swept
Course two dimensional code is retouched, curriculum information is obtained and distributes accomplishment rate, usual performance, experiment grade, final grade are set.
Further, the RGB of the post analysis color of scanning is constituted, as long as carrying out image recognition in red color range, is obtained
Deduction number.
Further, every topic of paper all sets multiple deduction regions, and scanning recognition subtracts subregional image, obtains deduction
Number.
The utility model has the advantages that the prior art be all using with hardware special device as collecting method, the present invention with it is existing
Technology is compared, more simple, convenient, efficient rate:
(1) as long as core point, Students'Transcript Input can be completed in teacher's mobile phone, without additional device, without it is additional at
This；
(2) single pass score deduction of points situation, can complete the work of multiple links such as Data Input-examination paper analysis, imitate
Rate is higher；
(3) not complicated process, subsequent whole work can be completed in mobile phone-downloaded APP, simple and practical.
Detailed description of the invention
Fig. 1 is system flow chart.
Specific embodiment
The present invention relates to the method and system of a kind of assisted teacher's core paper score and typing achievement, which is suitable for institute
The process in need goed over examination papers.Teacher can effectively be mitigated to go over examination papers and typing achievement workload, and effectively improve go over examination papers quality and standard
True property scientifically analyzes paper situation.
This method is: exploitation cell phone application is scanned by mobile phone scanning or wand, calculates every problem score automatically, so
After calculate total score.Exploitation and education administration system interface, can be by the achievement automatic input system of every student, and summarizes achievement,
Generate achievement analysis report, the analysis including every topic.Exploitation and education administration system interface, the achievement of every student can be recorded automatically
Enter system, and summarize achievement, generates achievement analysis report, the analysis including every topic.
For the system, system is implemented as follows: system initialization scans course code or two dimensional code, by course
Message Entry System, including course name, course code, Examination Form, teacher etc., while the curricula-variable situation of the course is certainly
It moves into system.Total score, every topic score, distribution usual performance, experiment grade and final grade ratio are set；Start to scan, first sweep
Student's code, or manual typing student number (can be set after a typing two) are retouched, the student information is activated, starts to scan, it will
Scan box is directed at every problem, identifies the red font in figure, automatically derives the topic score of student, then summarizes and each inscribes to get
To total score, input system.If school issues he exclusive two dimensional code or bar code of every student before examination, when examination
It is pasted on paper, it will bring great convenience to collection work.If it could not, can also be two after manual typing student's student number
Position.System requirements teacher's handwriting standardizes as far as possible.Every topic scanning is completed, and can first check scanning situation, supports modification by hand.
Educational Affairs Office to every subject be arranged two dimensional code, can by curriculum information be associated with enter, such as: course name, course code, credit,
Class hour, teacher etc..Before teacher scans paper, course two dimensional code is first scanned, curriculum information is obtained and distributes accomplishment rate, if
Set usual performance, experiment grade, final grade etc..Start to scan, input after student number two, mobile phone scan box is directed at every topic,
Obtain the topic scoring event.All scanning is completed, and obtains the life paper score.The score is automatically credited database.Record by hand
Enter life usual performance, the experiment grade etc..System calculates the overall scores of the life automatically, is automatically saved to database.It is fully completed
Afterwards, total data is imported into education administration system.System automatically generated achievement analysis report, including overall situation and every topic situation.
The invention be suitable for the process in need goed over examination papers.Teacher can effectively be mitigated to go over examination papers and typing achievement workload,
And go over examination papers quality and accuracy are effectively improved, scientifically analyze paper situation.
The critical issue intended to solve:
Paper red font identification process: two kinds of solutions
(1) RGB of the post analysis color of scanning is constituted, as long as carrying out image recognition in red color range, obtains deduction number
Word；
(2) every topic of paper all sets multiple deduction regions, and scanning recognition subtracts subregional image, obtains deduction number.
Usual situation, teacher are red pen when sentencing volume, and red pen is forbidden in student's answer, although red is had any different,
But their RGB, within the scope of one, scanning analysis color is constituted, and takes the image in the region red R GB.In addition, every
The score of topic is not that very much, after scanning, teacher can check scanning result, modifies by hand, completes check link in passing yet,
Scheme (1) is feasible.
When smi request sentences paper, deduction of points is often inscribed, that is, writes deduction, for the teacher that gos over examination papers, it is specified that deduction writes on examination question
Region is not so difficult, and scheme (2) is also feasible.
Two schemes can solve this problem.
Specifically, the system embodiment is as follows:
(1) system initialization scans course code or two dimensional code, by curriculum information input system, including course name,
Course code, Examination Form, teacher etc., while the curricula-variable situation of the course enters system automatically.
It is recommended that: two dimensional code is arranged to every subject in Educational Affairs Office, can be associated with by curriculum information, such as: course name, class
Range code, credit, class hour, teacher etc..
(2) total score, every topic score, distribution usual performance, experiment grade and final grade ratio are set；
It is recommended that: teacher's craft typing, or the information is obtained from scanning classroom code link.
(3) student's code, or manual typing student number (can be set after a typing two) are scanned, the student is activated to believe
Breath；
It is recommended that: if school issues he exclusive two dimensional code or bar code of every student before examination, examination when, is viscous
It is attached on paper, it will bring great convenience to collection work.If it could not, can also after manual typing student's student number two or
Person manually selects the life.
(4) start to scan, scan box is directed at every problem, the red font in figure is identified, automatically derives the topic of student
Then score summarizes each topic score and obtains total score, input system.
It is recommended that: system requirements teacher's handwriting standardizes as far as possible.Every topic scanning is completed, and can first be checked scanning situation, be propped up
Hold manual modification.
(5) usual performance, the experiment grade etc. of the life are inputted；
It is recommended that: before scanning paper, teacher should complete other related achievements；
(6) it clicks and completes, automatically generate the general comment achievement of the life；
It is recommended that: score is carefully checked before summarizing, in case subsequent modification, reduces unnecessary trouble；
(7) whole students, which are scanned, completes, and data import education administration system.
It is recommended that:
(8) system automatically generated achievement analysis report, the answer situation including overall situation and every topic.
Innovation of the invention is:
(1) approach of small point of every topic and test paper score: scanning is obtained, is no longer manually to calculate core point
As long as teacher writes on the bonus point or deduction of every topic on paper, mobile phone scanning identifies score, automatic to calculate
Every topic score, then calculates total score.
Mitigate teacher to go over examination papers and typing achievement workload, and effectively improves go over examination papers quality and accuracy.
(2) Data Input mode: automatic
After scanning, calculate score automatically, and score is directly stored in " educational administration management system ", be not manual typing or with
The form of file imports.
The process of manual typing paper achievement is reduced, time saving and energy saving, accuracy is high.
Illustrate: there are a plurality of mobile phone scanning recognition text softwares on the market at present, can successfully identify the text on picture,
Illustrate scanning read score be it is feasible, have technical foundation；Unlike these softwares, which is red in identification figure
The text of font has a color identification process, extracts segment word, then calculates: summation, then asks poor with every topic total score, obtains
Every small point of topic, then the paper total score is obtained, it is identification-calculating process, is not complete scanning process.
The preferable specific embodiment of the above, only the invention, but the protection scope of the invention is not
It is confined to this, anyone skilled in the art creates according to the present invention in the technical scope that the invention discloses
The technical solution and its inventive concept made are subject to equivalent substitution or change, should all cover within the protection scope of the invention.
Claims (4)
1. a kind of paper core point and Data Input method, it is characterised in that:
Cell phone application is developed, is scanned by mobile phone scanning or wand, scan box is directed at every problem, identifies the red in figure
Font, the topic score for automatically deriving student calculate total score to calculate every problem score automatically；
Exploitation and education administration system interface, by the achievement automatic input system of every student, and summarize achievement, generate achievement analysis report
It accuses, the analysis including every topic；
Paper total score, achievement analysis report are obtained and by Students'Transcript Input by above-mentioned.
2. the paper core point and Students'Transcript Inputs that obtained by method described in claim 1, it is characterised in that:
System initialization scans course code or two dimensional code, by curriculum information input system, including course name, course generation
The curricula-variable situation of code, Examination Form, teacher, while course enters system automatically；
Total score, every topic score, distribution usual performance, experiment grade and final grade ratio are set；
Start to scan, first scans student's code, or manual typing student number, activate the student information, start to scan score, will sweep
It retouches frame and is directed at every problem, identify the red font in figure, automatically derive the topic score of student, all scanning is completed, and is then converged
Total each topic score obtains total score, which is automatically credited database, manual typing the life usual performance, experiment grade, system
Automatically the overall scores for calculating the life, is automatically saved to database, and after being fully completed, total data is imported education administration system, system
Automatically generate achievement analysis report, including overall situation and every topic situation；
System requirements teacher's handwriting standardizes as far as possible, and every topic scanning is completed, and scanning situation can be first checked by teacher, is supported by hand
Two dimensional code is arranged to every subject in modification, Educational Affairs Office, and curriculum information association is entered, before teacher scans paper, first scanning class
Journey two dimensional code obtains curriculum information and distributes accomplishment rate, usual performance, experiment grade, final grade is arranged.
3. paper core as claimed in claim 2 point and Students'Transcript Input, it is characterised in that: the post analysis color of scanning
RGB is constituted, as long as carrying out image recognition in red color range, obtains deduction number.
4. paper core as claimed in claim 2 point and Students'Transcript Input, it is characterised in that: every topic of paper all sets multiple
Deduction region, scanning recognition subtract subregional image, obtain deduction number.
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| CN201910171534.3A CN109902683A (en) | 2019-03-07 | 2019-03-07 | Paper core point and Data Input method and system |
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| CN201910171534.3A CN109902683A (en) | 2019-03-07 | 2019-03-07 | Paper core point and Data Input method and system |
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Cited By (6)
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| CN110826872A (en) * | 2019-10-23 | 2020-02-21 | 深圳中兴网信科技有限公司 | Method, system and device for generating examination result analysis report |
| CN112529787A (en) * | 2020-10-29 | 2021-03-19 | 泰州锐比特智能科技有限公司 | Intelligent calculation type job book counting system |
| WO2021051502A1 (en) * | 2019-09-19 | 2021-03-25 | 平安科技（深圳）有限公司 | Long short-term memory-based teaching method and apparatus, and computer device |
| CN113312393A (en) * | 2021-06-10 | 2021-08-27 | 上海天好信息技术股份有限公司 | Double-evaluation and reviewing method for examination reading |
| CN114881541A (en) * | 2022-07-06 | 2022-08-09 | 成都西交智汇大数据科技有限公司 | Evaluation method, device and equipment for examinee score and readable storage medium |
| WO2024076296A1 (en) * | 2022-10-04 | 2024-04-11 | Xogics Pte. Ltd. | Method and apparatus for managing assessment grades |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114881541B (en) * | 2022-07-06 | 2022-11-11 | 成都西交智汇大数据科技有限公司 | Evaluation method, device and equipment for examinee score and readable storage medium |
| WO2024076296A1 (en) * | 2022-10-04 | 2024-04-11 | Xogics Pte. Ltd. | Method and apparatus for managing assessment grades |
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