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Electronic paper inspection method

A technology for electronic marking and examination papers, applied to instruments, character and pattern recognition, data processing applications, etc., can solve the problems of increasing technical difficulty, increasing printing costs, and low efficiency, and achieves wide application range and scenarios, shortening the marking time, The effect of reducing the difficulty of implementation

Inactive Publication Date: 2018-06-29
北京摩数教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for the answer sheets after the exam, the graders usually manually correct the papers, which is very inefficient
[0003] The existing electronic marking technology includes two categories, one is the method of answer sheet plus electronic review, that is, using the machine to review the multiple-choice questions on the answer sheet, and distributing the subjective questions to the computer for manual review; but this method requires special customization The answer sheet increases the printing cost, and it is necessary to set identification points in the answer sheet for the machine to identify the topic selection, which increases the technical difficulty of implementation, and there is no trace of the review of the multiple choice questions. It is very difficult to check whether the answer is correct or not. Inconvenient; the other is the method of answer sheet plus manual review and data collection, that is, the mode of partial mark review system. After entering the content, customize the answer sheet, manually review and leave traces in the answer sheet, and then according to the answer sheet The positioning point collects the answer information of objective questions and the review information of subjective questions; but this method also needs to customize the answer sheet, which increases the printing cost; and the manual review part is still one question at a time, which does not improve the efficiency of marking.
In addition, the existing electronic marking technology still has the following problems: first make a plate and then print, so there are certain requirements for the specification of the test paper, which is suitable for large-scale test scenarios; and the content of each test question must be put together, which cannot solve the problem of cross-page and cross-regional issues; after reviewing the test papers, the teacher still cannot quickly understand the students' knowledge mastery and cannot assist in fast and efficient lesson preparation

Method used

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Embodiment Construction

[0066] Embodiments of the present invention: a kind of electronic marking method, such as figure 1 shown, including the following steps:

[0067] S1, scanning the answer questions into pictures;

[0068] S2, performing topic division on the picture of the answer test question;

[0069] S3, display the same answer area of ​​multiple students on the same screen for the teacher to review;

[0070] S4, printing the answer test paper with marking traces.

[0071] In step S2, the following methods or other methods (such as automatic identification of question numbers by computer) can be used to divide the picture of the answer test question:

[0072] S21, scan the blank test paper into a picture, and perform topic division on the blank test paper picture; the topic division includes test question area division and answer area division; (the blank test paper after division can be used as a template for calling when other teachers review)

[0073] S22. Comparing the answer questio...

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Abstract

The invention discloses an electronic paper inspection method. The method comprises the following steps of: S1, scanning answered questions into a picture; S2, carrying out title division on the answered question picture; S3, carrying out same-screen display on same answer areas of a plurality of students so that a teacher can read over the answer areas; and S4, printing the answered paper with reading marks. According to the method, marked reading is realized, answer sheets do not need to be manufactured, and recognition points do not need to be set during the reading, so that the implementation difficulty is greatly reduced and the printing cost is saved; and moreover, same-screen display is carried out on the same answer areas of a plurality of students so that a teacher can read over the answer areas, thereby greatly improving the reading efficiency. Mass data statistics indicates that compared with read-over method in the prior art, the electronic paper inspection method has the effect of shortening the paper inspection time by two thirds.

Description

technical field [0001] The invention relates to an electronic examination method and belongs to the technical field of electronic examination. Background technique [0002] At present, for the answer sheets after the exam, the graders usually manually correct the papers, which is very inefficient. [0003] The existing electronic marking technology includes two categories, one is the method of answer sheet plus electronic review, that is, using the machine to review the multiple-choice questions on the answer sheet, and distributing the subjective questions to the computer for manual review; but this method requires special customization The answer sheet increases the printing cost, and it is necessary to set identification points in the answer sheet for the machine to identify the topic selection, which increases the technical difficulty of implementation, and there is no trace of the review of the multiple choice questions. It is very difficult to check whether the answer ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06Q50/20
CPCG06Q50/205G06V30/414
Inventor 陈硕吕攀峰郑海东袁斌赵法涛赵文举
Owner 北京摩数教育科技有限公司
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