CN113014738A - Automatic scoring device and automatic scoring method - Google Patents
Automatic scoring device and automatic scoring method Download PDFInfo
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- CN113014738A CN113014738A CN202110267297.8A CN202110267297A CN113014738A CN 113014738 A CN113014738 A CN 113014738A CN 202110267297 A CN202110267297 A CN 202110267297A CN 113014738 A CN113014738 A CN 113014738A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/02815—Means for illuminating the original, not specific to a particular type of pick-up head
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
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- Computer Vision & Pattern Recognition (AREA)
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Abstract
The invention provides an automatic paper marking device and an automatic paper marking method, and relates to the technical field of automatic paper marking devices. The automatic marking device and the automatic marking method comprise a scanning recognition device body, wherein the rear end of the top of the scanning recognition device body is rotatably connected with a material guide top cover, and the center of the inner side of the material guide top cover is respectively provided with a first positioning clamping groove and a second positioning clamping groove; the center at scanning recognition device body top rear end has seted up the answer sheet feed inlet, a plurality of guide gyro wheels corresponding with first positioning slot and second positioning slot are installed to the inboard of answer sheet feed inlet, the glass cover is installed at the center at scanning recognition device body top. By designing a simple full-automatic scanning and identifying system, the scanning and inputting work of objective question answering cards can be quickly completed, meanwhile, the automatic marking work can be synchronously completed, the simple structure is convenient to operate, meanwhile, the waste of resources and energy sources can not be caused, and the system is worthy of being widely popularized.
Description
Technical Field
The invention relates to the technical field of automatic paper marking devices, in particular to an automatic paper marking device and an automatic paper marking method.
Background
Since the examination is an important means of education measurement, the result has a decisive role in teaching quality evaluation and talent selection, so that the accuracy of the evaluation result is very important, and the accuracy of the evaluation result is influenced by various factors, wherein the individual level, state, emotion and evaluation result data processing means of the evaluation teacher are closely related to the accuracy of the evaluation result; to ensure the accuracy of the evaluation result, it is important to have a mechanism for avoiding the generation of factors adverse to the quality of the evaluation. The functions of double evaluation, multiple evaluation, consistency check and the like of online paper marking are the most effective means; the whole online paper marking is called an online paper marking system, and refers to a modern computer system which is based on a computer network technology and an electronic scanning technology and realizes automatic paper marking of objective questions and online paper marking of subjective questions; the requirements of the present teaching on mode, content and quality are greatly different from the traditional teaching; especially, for statistical analysis and tracking monitoring of teaching quality, the traditional manual mode is obviously difficult to meet the requirement, and a large amount of data processing and analysis work can be effectively realized only by depending on the modern computer information technology.
With the continuous development of society and the continuous progress of science and technology, a plurality of automatic devices can replace manual work to finish relatively simple and repeated work, an automatic marking device is an automatic device applied to online marking and can replace marking teachers to finish simple objective marking, and at present, a plurality of social examination subjects are all selective subjects, so that marking work can be completely performed by the automatic marking device, but most of the existing automatic marking devices are full-automatic scanning and printing integrated devices, the automatic marking of full-objective questions by using the device is easy to cause resource waste, meanwhile, a large-scale device wastes a large amount of energy, energy conservation and environmental protection cannot be utilized, and therefore, a new automatic marking device and an automatic marking method are developed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic marking device and an automatic marking method, which solve the problems that the existing automatic marking device is mostly a full-automatic scanning and printing integrated device, the full-objective automatic marking by using the device is easy to cause resource waste, large-scale equipment wastes a large amount of energy, and energy conservation and environmental protection cannot be utilized.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic marking device comprises a scanning recognition device body, wherein the rear end of the top of the scanning recognition device body is rotatably connected with a material guide top cover, and the center of the inner side of the material guide top cover is respectively provided with a first positioning clamping groove and a second positioning clamping groove;
an answer sheet feeding hole is formed in the center of the rear end of the top of the scanning and identifying device body, a plurality of material guide rollers corresponding to the first positioning clamping grooves and the second positioning clamping grooves are mounted on the inner side of the answer sheet feeding hole, a glass cover is mounted in the center of the top of the scanning and identifying device body, and an automatic laser scanner is arranged in the center of the scanning and identifying device body;
the liquid crystal display is installed at the center of the top of the front end of the scanning recognition device body, a plurality of operation keys are arranged on one side of the liquid crystal display, and a material receiving frame is connected to the bottom of one side of the outer wall of the scanning recognition device body in a sliding mode.
Preferably, the glass cover is made of toughened glass.
An automatic scoring method of an automatic scoring device comprises the following specific contents:
s1, arranging standard answer sheets to be read, and uniformly stacking the standard answer sheets in a first positioning clamping groove or a second positioning clamping groove;
s2, starting a scanning recognition device body through an operation key arranged on one side of the liquid crystal display screen, and after the equipment is started, enabling the answer sheet in the first positioning clamping groove or the second positioning clamping groove to sequentially enter the scanning recognition device body through an answer sheet feeding hole under the driving of a plurality of material guide rollers;
s3, a laser scanning system and a light illuminating system are arranged in the scanning recognition device body, and the laser scanning system and the light illuminating system can illuminate and automatically scan the answer sheet entering the scanning recognition device body by laser, so that the information on the answer sheet is automatically scanned and recognized, and the information is guided into a central processing system;
s4, the central processing system can uniformly collect and store the collected data through the data collection system, and managers need to introduce correct answers into the central processing system so as to facilitate subsequent automatic marking work;
s5, automatically marking the collected answer sheet information through an error recognition system, an automatic grading system and a score statistical system in the system, wherein the error recognition system, the automatic grading system and the score statistical system can rapidly and automatically recognize and grade each small question on the answer sheet according to a correct answer and relevant grading rules imported by a manager;
s6, after all answer sheets are completely checked, the score counting system can count the total score of each answer sheet and automatically check the total score repeatedly, so that no error occurs in score counting;
and S7, after the score statistics is finished, all the scores are automatically collected in a database and are finally uploaded to a computer system of a manager through a wireless transmission system, so that the whole automatic marking work is finished.
Preferably, the standard answer sheets in S1 need to be stacked orderly, and it is necessary to ensure that all the answer sheets are upward.
Preferably, after all the answer sheets in S7 are scanned, the scanning recognition device body will automatically collect all the answer sheets in the material receiving rack in a unified manner.
(III) advantageous effects
The invention provides an automatic scoring device and an automatic scoring method. The method has the following beneficial effects:
1. according to the automatic marking device and the automatic marking method, the marking work of the answer sheet can be completed quickly by designing the small automatic scanning and identifying equipment and the operation method, and the simple equipment structure is convenient to move, transport and use, so that the integral working efficiency is greatly improved.
2. The automatic marking device and the automatic marking method can quickly complete the scanning and inputting work of the objective question answer sheet and synchronously complete the automatic marking work through the fully-automatic scanning and identifying system with simple design, have simple structure, are convenient to operate, can not cause the waste of resources and energy sources, and are worthy of great popularization.
Drawings
FIG. 1 is a front view of the automatic scoring device of the present invention;
FIG. 2 is a top view of the automatic scoring device of the present invention;
fig. 3 is a schematic system structure diagram of the automatic scoring system of the present invention.
Wherein, 1, scanning the identification device body; 2. a material guiding top cover; 3. a first positioning slot; 4. a second positioning slot; 5. a feeding hole of the answer sheet; 6. a material guide roller; 7. a glass cover; 8. an automatic laser scanner; 9. a liquid crystal display screen; 10. operating a key; 11. and a material receiving frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-3, an embodiment of the present invention provides an automatic paper marking device, which includes a scanning recognition device body 1, a material guiding top cover 2 is rotatably connected to a rear end of the top of the scanning recognition device body 1, a first positioning slot 3 and a second positioning slot 4 are respectively disposed in the center of the inner side of the material guiding top cover 2, and answer sheets with different sizes and specifications can be placed in the first positioning slot 3 and the second positioning slot 4, so that the device can perform paper marking work on answer sheets with different sizes and specifications;
an answer sheet feeding hole 5 is formed in the center of the rear end of the top of the scanning and identifying device body 1, a plurality of material guide rollers 6 corresponding to the first positioning clamping grooves 3 and the second positioning clamping grooves 4 are mounted on the inner side of the answer sheet feeding hole 5, a glass cover 7 is mounted at the center of the top of the scanning and identifying device body 1, an automatic laser scanner 8 is arranged at the center of the scanning and identifying device body 1, and the automatic laser scanner 8 can automatically complete scanning and data entry work of an answer sheet entering the scanning and identifying device body 1, so that subsequent automatic marking work is facilitated;
The glass cover 7 is made of toughened glass, and the glass cover 7 made of toughened glass is firm in structure and convenient to observe the scanning condition of the answer card in the scanning and identifying device body 1.
An automatic scoring method of an automatic scoring device comprises the following specific contents:
s1, arranging standard answer sheets to be read, and uniformly stacking the standard answer sheets in a first positioning clamping groove 3 or a second positioning clamping groove 4;
s2, starting the scanning recognition device body 1 through an operation key 10 arranged on one side of the liquid crystal display 9, and after the equipment is started, enabling the answer sheet in the first positioning clamping groove 3 or the second positioning clamping groove 4 to sequentially enter the scanning recognition device body 1 through an answer sheet feeding hole 5 under the driving of a plurality of material guide rollers 6;
s3, a laser scanning system and a light illuminating system are arranged in the scanning and identifying device body 1, and the laser scanning system and the light illuminating system can illuminate and automatically scan the answer sheet entering the scanning and identifying device body 1 by laser, so that information on the answer sheet is automatically scanned and identified, and the information is guided into a central processing system;
s4, the central processing system can uniformly collect and store the collected data through the data collection system, and managers need to introduce correct answers into the central processing system so as to facilitate subsequent automatic marking work;
s5, automatically marking the collected answer sheet information through an error recognition system, an automatic grading system and a score statistical system in the system, wherein the error recognition system, the automatic grading system and the score statistical system can rapidly and automatically recognize and grade each small question on the answer sheet according to a correct answer and relevant grading rules imported by a manager;
s6, after all answer sheets are completely checked, the score counting system can count the total score of each answer sheet and automatically check the total score repeatedly, so that no error occurs in score counting;
and S7, after the score statistics is finished, all the scores are automatically collected in a database and are finally uploaded to a computer system of a manager through a wireless transmission system, so that the whole automatic marking work is finished.
The stacking of the standard answer sheets in S1 needs to be orderly, and it must be ensured that the tops of all the answer sheets are upward, so that scanning errors or situations that cannot be identified do not occur when the answer sheets enter the scanning and identifying device body 1 for automatic identification by orderly stacking the standard answer sheets and upward arranging the tops of all the answer sheets.
After all the answer sheets in S7 are scanned, the scanning recognition device body 1 will automatically collect all the answer sheets in the material receiving frame 11, and the material receiving frame 11 can be used to collect the scanned answer sheets in a unified manner.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An automatic marking device comprises a scanning recognition device body (1), and is characterized in that: the rear end of the top of the scanning recognition device body (1) is rotatably connected with a material guide top cover (2), and the center of the inner side of the material guide top cover (2) is provided with a first positioning clamping groove (3) and a second positioning clamping groove (4) respectively;
an answer sheet feeding hole (5) is formed in the center of the rear end of the top of the scanning identification device body (1), a plurality of material guide rollers (6) corresponding to the first positioning clamping grooves (3) and the second positioning clamping grooves (4) are mounted on the inner side of the answer sheet feeding hole (5), a glass cover (7) is mounted at the center of the top of the scanning identification device body (1), and an automatic laser scanner (8) is arranged at the center of the scanning identification device body (1);
liquid crystal display (9) are installed at the center at scanning recognition device body (1) front end top, one side of liquid crystal display (9) is provided with a plurality of operating button (10), the bottom sliding connection of scanning recognition device body (1) outer wall one side has and connects work or material rest (11).
2. The automatic scoring device of claim 1, wherein: the glass cover (7) is made of toughened glass.
3. The automatic scoring method of the automatic scoring device according to claim 1, characterized by comprising the following concrete contents:
s1, arranging standard answer sheets to be read, and uniformly stacking the standard answer sheets in a first positioning clamping groove (3) or a second positioning clamping groove (4);
s2, starting the scanning recognition device body (1) through an operation key (10) arranged on one side of the liquid crystal display screen (9), and after the equipment is started, enabling answer sheets in the first positioning clamping groove (3) or the second positioning clamping groove (4) to sequentially enter the scanning recognition device body (1) through answer sheet feeding holes (5) under the driving of a plurality of material guide rollers (6);
s3, a laser scanning system and a light illuminating system are arranged in the scanning recognition device body (1), and the laser scanning system and the light illuminating system can illuminate and automatically scan the answer sheet entering the scanning recognition device body (1) by laser, so that information on the answer sheet is automatically scanned and recognized, and the information is guided into a central processing system;
s4, the central processing system can uniformly collect and store the collected data through the data collection system, and managers need to introduce correct answers into the central processing system so as to facilitate subsequent automatic marking work;
s5, automatically marking the collected answer sheet information through an error recognition system, an automatic grading system and a score statistical system in the system, wherein the error recognition system, the automatic grading system and the score statistical system can rapidly and automatically recognize and grade each small question on the answer sheet according to a correct answer and relevant grading rules imported by a manager;
s6, after all answer sheets are completely checked, the score counting system can count the total score of each answer sheet and automatically check the total score repeatedly, so that no error occurs in score counting;
and S7, after the score statistics is finished, all the scores are automatically collected in a database and are finally uploaded to a computer system of a manager through a wireless transmission system, so that the whole automatic marking work is finished.
4. The automatic scoring method of the automatic scoring device according to claim 3, wherein: the standard answer sheets in the step S1 need to be stacked orderly, and it is necessary to ensure that all the answer sheets are upward.
5. The automatic scoring method of the automatic scoring device according to claim 3, wherein: after all the answer sheets in the step S7 are scanned, the scanning and identifying device body (1) can automatically collect all the answer sheets in the material receiving frame (11) in a unified manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110267297.8A CN113014738A (en) | 2021-03-11 | 2021-03-11 | Automatic scoring device and automatic scoring method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110267297.8A CN113014738A (en) | 2021-03-11 | 2021-03-11 | Automatic scoring device and automatic scoring method |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778718A (en) * | 2016-11-22 | 2017-05-31 | 江苏黄金屋教育发展股份有限公司 | A kind of automatic marking machine based on big data |
| CN206489591U (en) * | 2017-03-01 | 2017-09-12 | 南京晓庄学院 | A kind of English answering card checks device |
| CN206991585U (en) * | 2017-04-24 | 2018-02-09 | 北京有痕阅卷科技有限公司 | A kind of examination of high speed scanner is goed over examination papers case |
| CN207489048U (en) * | 2017-09-21 | 2018-06-12 | 北京迈普乐科技有限公司 | A kind of answer card reader and answering card read and appraise system |
| CN208207869U (en) * | 2018-06-09 | 2018-12-07 | 广州众慧教育科技有限公司 | A kind of network education training intelligently reading device |
| CN208656886U (en) * | 2018-08-15 | 2019-03-26 | 胡富宝 | It gos over examination papers instrument |
| CN110407000A (en) * | 2019-07-30 | 2019-11-05 | 成都师范学院 | A kind of computer marking device based on artificial intelligence character recognition technology |
| CN210490988U (en) * | 2019-10-30 | 2020-05-08 | 东莞市七宝树教育科技有限公司 | Equipment for scanning test paper in batches |
| CN212208330U (en) * | 2020-06-23 | 2020-12-22 | 枫烨(深圳)科技有限公司 | Examination paper reading auxiliary device based on image recognition |
| CN212572671U (en) * | 2020-06-28 | 2021-02-19 | 枫烨(深圳)科技有限公司 | On-line marking system without answer sheet |
-
2021
- 2021-03-11 CN CN202110267297.8A patent/CN113014738A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106778718A (en) * | 2016-11-22 | 2017-05-31 | 江苏黄金屋教育发展股份有限公司 | A kind of automatic marking machine based on big data |
| CN206489591U (en) * | 2017-03-01 | 2017-09-12 | 南京晓庄学院 | A kind of English answering card checks device |
| CN206991585U (en) * | 2017-04-24 | 2018-02-09 | 北京有痕阅卷科技有限公司 | A kind of examination of high speed scanner is goed over examination papers case |
| CN207489048U (en) * | 2017-09-21 | 2018-06-12 | 北京迈普乐科技有限公司 | A kind of answer card reader and answering card read and appraise system |
| CN208207869U (en) * | 2018-06-09 | 2018-12-07 | 广州众慧教育科技有限公司 | A kind of network education training intelligently reading device |
| CN208656886U (en) * | 2018-08-15 | 2019-03-26 | 胡富宝 | It gos over examination papers instrument |
| CN110407000A (en) * | 2019-07-30 | 2019-11-05 | 成都师范学院 | A kind of computer marking device based on artificial intelligence character recognition technology |
| CN210490988U (en) * | 2019-10-30 | 2020-05-08 | 东莞市七宝树教育科技有限公司 | Equipment for scanning test paper in batches |
| CN212208330U (en) * | 2020-06-23 | 2020-12-22 | 枫烨(深圳)科技有限公司 | Examination paper reading auxiliary device based on image recognition |
| CN212572671U (en) * | 2020-06-28 | 2021-02-19 | 枫烨(深圳)科技有限公司 | On-line marking system without answer sheet |
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Application publication date: 20210622 |