阅读说明：本技术 一种可在线阅卷的教育系统 (Education system capable of conducting online paper marking ) 是由 裴伟 于 2021-09-03 设计创作，主要内容包括：本发明涉及教育系统的智能阅卷技术领域,具体为一种可在线阅卷的教育系统,包括终端,终端的前端插接安装有左右对称的一对插杆,终端的内腔中设置有扫描仪,左右对称的一对插杆的中间正对终端的进料口,插杆的前端固定安装在挡板上,插杆的圆弧外壁上固定焊接有侧板,侧板的端部伸缩安装有延伸板,有益效果为：通过设置带有扫描和数据传输的终端,实现对试卷进行现场扫描,从而及时的将试卷回发,便于学生的后续讨论,避免试卷丢失的风险,不仅提高了阅卷的效率,同时对于未批改的试卷,学生更加关注失分点,进而提高了教学质量。(The invention relates to the technical field of intelligent marking of an education system, in particular to an education system capable of marking a book online, which comprises a terminal, wherein a pair of insertion rods which are bilaterally symmetrical are inserted and installed at the front end of the terminal, a scanner is arranged in an inner cavity of the terminal, the middles of the pair of insertion rods which are bilaterally symmetrical are opposite to a feed inlet of the terminal, the front ends of the insertion rods are fixedly installed on a baffle, a side plate is fixedly welded on the arc outer wall of each insertion rod, and an extension plate is telescopically installed at the end part of each side plate, so that the education system has the advantages that: through setting up the terminal that has scanning and data transmission, realize carrying out the on-the-spot scanning to the paper to timely send the paper back, the student's of being convenient for follow-up discussion avoids the risk that the paper lost, has not only improved the efficiency of going over the paper, and to the paper of not correcting, the student focuses on more and loses the branch point, and then has improved the quality of teaching.)

1. An educational system capable of on-line scoring, comprising a terminal (1), characterized in that: the utility model discloses a terminal, including the front end of terminal (1), the front end of terminal (1) is pegged graft and is installed a pair of inserted bar (5) of bilateral symmetry, is provided with scanner (20) in the inner chamber of terminal (1), and the bilateral symmetry is a pair of the centre of inserted bar (5) is just to feed inlet (2) of terminal (1), and the front end fixed mounting of inserted bar (5) is on baffle (6), and fixed welding has curb plate (9) on the circular arc outer wall of inserted bar (5), the flexible extension board (15) of installing of tip of curb plate (9), and the front end of curb plate (9) is provided with extension rod (19), and the bilateral symmetry is a pair of slidable mounting has between extension board (15) to rectify board (8), the front end bearing of rectifying board (8) rotates and installs screw rod (7), be provided with the annular arc rotary groove (23) of the fourth that corresponds with extension rod (19) on baffle (6).

2. An online scoring educational system according to claim 1, wherein: the front end of terminal (1) is provided with in the position that corresponds with inserted bar (5) and accomodates groove (4), accomodate and be provided with guide arm (3) in groove (4), the upper end of accomodating groove (4) is vertical to be provided with spacing groove (21), inserted bar (5) are pegged graft in accomodating groove (4), curb plate (9) and extension board (15) are pegged graft and are installed in spacing groove (21).

3. An online scoring educational system according to claim 2, wherein: the end part of the inserted bar (5) is provided with an inserting groove (18), the end part of the inserting groove (18) is provided with an end cover (13), the guide rod (3) penetrates through the end cover (13) in a sliding mode, the end part of the guide rod (3) is provided with a sliding block (12), the sliding block (12) is inserted into the inserting groove (18) in a sliding mode, a second spring (14) is arranged between the sliding block (12) and the end cover (13), and the second spring (14) is sleeved on the guide rod (3).

4. An online scoring educational system according to claim 1, wherein: the extension plate (15) is welded with a connecting rod (11), the extension plate (15) is inserted into the side plate (9) in a sliding mode through the connecting rod (11), the connecting rod (11) is sleeved with a first spring (10), and the first spring (10) is pressed between the side plate (9) and the extension plate (15).

5. An online scoring educational system according to claim 1, wherein: the two sides of the correcting plate (8) are provided with press grooves (16), the extending plate (15) is pressed in the press grooves (16), the two sides of the baffle (6) are provided with inserting holes (22), the middle of the baffle (6) is provided with a threaded hole (17), the screw rod (7) is rotatably installed in the threaded hole (17), the end part of the inserting rod (5) is installed in the inserting hole (22), and the extending rod (19) is rotatably inserted in the arc-shaped rotating groove (23).

6. An online scoring educational system according to claim 1, wherein: the teaching system is characterized in that an education system is arranged in the terminal (1), the education system is composed of a data scanning module, a data storage module, a scoring module and a counting module, the data scanning module is used for recording information of test paper through laser scanning, the data storage module is used for storing scanned information, the scoring module is used for teachers to review and score, and the counting module is used for counting scores of the test paper after review and forming a table.

7. An online scoring educational system according to claim 6, wherein: and a login module is arranged in front of the scoring module and is registered and logged in by a teacher.

8. An online scoring educational system according to claim 6, wherein: the examination paper marking process of the education system comprises the following steps:

the method comprises the following steps: after the examination is finished, the examination paper is rolled up uniformly, data scanning is carried out on the front side and the back side of the examination paper through an education system after the examination paper is rolled up, the examination paper scanning data with names are obtained, and the examination paper is sent back to students after the scanning is finished;

step two: the scanned data is stored in a self-contained memory of the education system for backup and is uploaded to a cloud terminal for storage through a wireless data transmission device;

step three: a teacher logs in a scoring module of the education system through an account, reads the stored scanning information, and scores and revises the test paper through the scoring module to obtain the single-subject score of the test paper;

step four: the total score of the test paper is calculated through a statistical module of the education system, score data with names are obtained, and a plurality of groups of score data with names are arranged in a support table to obtain a score sheet.

Technical Field

The invention relates to the technical field of intelligent paper marking of an education system, in particular to an education system capable of realizing online paper marking.

Background

In the prior art, in order to improve the efficiency of paper marking, an online paper marking mode is generally adopted, and the existing online paper marking processes are scanning, storing, reading and grading.

Traditional online paper marking mostly needs to store the test paper uniformly, then uploads the test paper information through scanning and corrects, the equipment of scanning is great, and to daily test paper marking, the quantity is few, the cycle is short, and the efficiency of paper marking can not be improved to such operating mode.

Therefore, the educational system capable of performing online examination is provided, so that the problem of examination efficiency is solved.

Disclosure of Invention

The invention aims to provide an educational system capable of on-line examination of paper so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an educational system that can go over examination papers on line, includes the terminal, the front end at terminal is pegged graft and is installed a pair of inserted bar of bilateral symmetry, is provided with the scanner in the inner chamber at terminal, and bilateral symmetry is a pair of the centre of inserted bar is just to the feed inlet at terminal, and the front end fixed mounting of inserted bar has the curb plate on the baffle, fixed welding has the curb plate on the circular arc outer wall of inserted bar, the tip flexible extension board of installing of curb plate, the front end of curb plate are provided with the extension rod, and bilateral symmetry is a pair of slidable mounting has the correction board between the extension board, the screw rod is installed in the front end bearing rotation of correction board, be provided with the circular ring shape arc rotary groove of fourth corresponding with the extension rod on the baffle.

Preferably, the front end of the terminal is provided with a containing groove corresponding to the inserted link, the containing groove is internally provided with a guide rod, the upper end of the containing groove is vertically provided with a limit groove, the inserted link is inserted into the containing groove, and the side plate and the extension plate are inserted into the limit groove.

Preferably, the end of the inserted link is provided with a slot, the end of the slot is provided with an end cover, the guide rod penetrates through the end cover in a sliding manner, the end of the guide rod is provided with a sliding block, the sliding block is inserted into the slot in a sliding manner, a second spring is arranged between the sliding block and the end cover, and the second spring is sleeved on the guide rod.

Preferably, the extension plate is welded with a connecting rod, the extension plate is inserted on the side plate in a sliding mode through the connecting rod, the connecting rod is sleeved with a first spring, and the first spring is pressed between the side plate and the extension plate.

Preferably, the two sides of the correcting plate are provided with press grooves, the extending plate is pressed in the press grooves, the two sides of the baffle are provided with inserting holes, the middle of the baffle is provided with a threaded hole, the screw is rotatably installed in the threaded hole, the end part of the inserting rod is installed in the inserting hole, and the extending rod is rotatably inserted in the arc-shaped rotating groove.

Preferably, an education system is arranged in the terminal and comprises a data scanning module, a data storage module, a scoring module and a counting module, the data scanning module records the information of the test paper through laser scanning, the data storage module is used for storing the scanned information, the scoring module is used for the teacher to review and score, and the counting module is used for counting the scores of the test paper after review and forming a table.

Preferably, a login module is arranged in front of the scoring module, and the login module is registered and logged in by a teacher.

Preferably, the scoring process of the educational system comprises the following steps:

the method comprises the following steps: after the examination is finished, the examination paper is rolled up uniformly, data scanning is carried out on the front side and the back side of the examination paper through an education system after the examination paper is rolled up, the examination paper scanning data with names are obtained, and the examination paper is sent back to students after the scanning is finished;

step two: the scanned data is stored in a self-contained memory of the education system for backup and is uploaded to a cloud terminal for storage through a wireless data transmission device;

step three: a teacher logs in a scoring module of the education system through an account, reads the stored scanning information, and scores and revises the test paper through the scoring module to obtain the single-subject score of the test paper;

step four: the total score of the test paper is calculated through a statistical module of the education system, score data with names are obtained, and a plurality of groups of score data with names are arranged in a support table to obtain a score sheet.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the terminal with scanning and data transmission is arranged, so that the test paper can be scanned on site, and then the test paper can be sent back in time, the follow-up discussion of students is facilitated, the risk of the test paper loss is avoided, the paper marking efficiency is improved, meanwhile, for the test paper which is not corrected, the students can pay more attention to the point of missing, and the teaching quality is improved;

2. according to the invention, the matching of the bilateral symmetric side plates and the correction plates is arranged at the front end of the terminal, so that the examination paper can be sorted and accurately positioned, and the extension side frames can be accommodated by matching the telescopic installation positioning, so that the terminal is convenient to carry and use, and the purpose of convenient and fast operation on site is achieved.

Drawings

FIG. 1 is a schematic view of the terminal feed inlet configuration of the present invention;

FIG. 2 is a flowchart of the scoring process of the present invention;

FIG. 3 is a block diagram of an educational system of the present invention;

FIG. 4 is a perspective view of the insert rod of the present invention;

FIG. 5 is a front view of the terminal of the present invention;

fig. 6 is a schematic view of a baffle installation structure of the invention.

In the figure: 1. a terminal; 2. a feed inlet; 3. a guide bar; 4. a receiving groove; 5. inserting a rod; 6. a baffle plate; 7. a screw; 8. straightening a plate; 9. a side plate; 10. a first spring; 11. a connecting rod; 12. a slider; 13. an end cap; 14. a second spring; 15. an extension plate; 16. pressing a groove; 17. a threaded hole; 18. a slot; 19. an extension rod; 20. a scanner; 21. a limiting groove; 22. a jack; 23. an arc-shaped rotary groove.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides an educational system that can go over examination papers on line, including terminal 1, a pair of inserted bar 5 of bilateral symmetry is installed in the grafting of terminal 1's front end, the position that terminal 1's front end and inserted bar 5 correspond is provided with accomodates groove 4, accomodate and be provided with guide arm 3 in the groove 4, accomodate the vertical spacing groove 21 that is provided with in upper end of groove 4, inserted bar 5 is pegged graft and is being accomodate in groove 4, curb plate 9 and extension plate 15 are pegged graft and are installed in spacing groove 21, the cooperation of accomodating groove 4 and spacing groove 21 is utilized, realize the curb plate, the telescopic of extension plate 15 and inserted bar 5 is accomodate, thereby be convenient for terminal 1's convenient carrying.

The tip of inserted bar 5 is provided with slot 18, the tip of slot 18 is provided with end cover 13, guide arm 3 slides and runs through end cover 13, the tip of guide arm 3 is provided with slider 12, slider 12 slides and pegs graft at slot 18, be provided with second spring 14 between slider 12 and the end cover 13, second spring 14 cup joints on guide arm 3, through the pull to inserted bar 5, make slider 12 extrude second spring 14, through the relative inserted bar 5's of guide arm 3 position, make inserted bar 5 extend to the outside at terminal 1.

The middle of a pair of insertion rods 5 which are bilaterally symmetrical is opposite to the feed inlet 2 of the terminal 1, the front ends of the insertion rods 5 are fixedly installed on a baffle 6, insertion holes 22 are formed in two sides of the baffle 6, the end parts of the insertion rods 5 are installed in the insertion holes 22, and the front end parts of the insertion rods 5 are fixed through the insertion holes 22.

The side plate 9 is fixedly welded on the arc outer wall of the inserting rod 5, the end part of the side plate 9 is telescopically provided with an extending plate 15, the extending plate 15 is welded with a connecting rod 11, the extending plate 15 is slidably inserted on the side plate 9 through the connecting rod 11, the connecting rod 11 is sleeved with a first spring 10, the first spring 10 is pressed between the side plate 9 and the extending plate 15, and telescopic installation of the extending plate 15 on the side plate 9 is realized by utilizing the cooperation of the first spring 10 and the connecting rod 11.

The front end of curb plate 9 is provided with extension rod 19, be provided with the annular arc rotary groove 23 of quarter ring corresponding with extension rod 19 on the baffle 6, extension rod 19 rotates and pegs graft in arc rotary groove 23, when curb plate 9 and extension plate 15 break away from spacing groove 21, rotate inserted bar 5, extension rod 19 circumference rotation in arc rotary groove 23 this moment, through the relative pivoted angle in arc rotary groove 23, make curb plate 9 and the parallel pressfitting of extension plate 15 between baffle 6 and terminal 1 outer wall, utilize bilateral symmetry's curb plate 9 and extension plate 15 to realize lining up the paper.

The inner cavity of the terminal 1 is provided with a scanner 20, a correction plate 8 is slidably mounted between a pair of extension plates 15 which are bilaterally symmetrical, a screw 7 is rotatably mounted on a front end bearing of the correction plate 8, a threaded hole 17 is formed in the middle of the baffle 6, the screw 7 is rotatably mounted in the threaded hole 17 in a threaded manner, pressing grooves 16 are formed in two sides of the correction plate 8, the extension plates 15 are pressed in the pressing grooves 16, the extension plates 15 are in limited connection with the correction plate 8 through the pressing grooves 16, the correction plate 8 is extruded through rotation of the screw 7 in the threaded hole 17, the correction plate 8 slides along the extension plates 15 and extrudes the side walls of test paper, the purpose of arranging the relative test paper positions is achieved, the test paper enters the terminal 1 orderly, and the test paper is scanned and stored through the scanner 20.

The terminal 1 is provided with an education system, the education system is composed of a data scanning module, a data storage module, a scoring module and a counting module, the data scanning module records information of test paper through laser scanning, the data storage module is used for storing the scanned information, the scoring module is used for teachers to review and score, and the counting module is used for counting scores after the test paper is reviewed and forming a form.

The front of the scoring module is provided with a login module, and the login module is registered and logged in by a teacher.

The scoring process of the education system comprises the following steps:

the method comprises the following steps: after the examination is finished, the examination paper is rolled up uniformly, data scanning is carried out on the front side and the back side of the examination paper through an education system after the examination paper is rolled up, the examination paper scanning data with names are obtained, and the examination paper is sent back to students after the scanning is finished;

step two: the scanned data is stored in a self-contained memory of the education system for backup and is uploaded to a cloud terminal for storage through a wireless data transmission device;

step three: a teacher logs in a scoring module of the education system through an account, reads the stored scanning information, and scores and revises the test paper through the scoring module to obtain the single-subject score of the test paper;

step four: the total score of the test paper is calculated through a statistical module of the education system, score data with names are obtained, and a plurality of groups of score data with names are arranged in a support table to obtain a score sheet.

The working principle is as follows: at first, utilize the cooperation of accomodating groove 4 and spacing groove 21, realize the curb plate, the telescopic of extension board 15 and inserted bar 5 is accomodate, thereby be convenient for terminal 1's convenient carrying, utilize jack 22 to realize the fixed of 5 front end tip of inserted bar, position through the relative inserted bar 5 of guide arm 3, make inserted bar 5 extend to terminal 1's the outside, utilize the cooperation of first spring 10 and connecting rod 11, realize the flexible installation of extension board 15 on curb plate 9, through setting up terminal 1, the realization is to the examination paper on-the-spot scanning, and is convenient to carry and use, reach the purpose of the convenient operation in scene.

When the side plate 9 and the extension plate 15 are separated from the limiting groove 21, the inserting rod 5 is rotated, the extension rod 19 rotates circumferentially in the arc-shaped rotating groove 23 at the moment, the side plate 9 and the extension plate 15 are pressed between the baffle 6 and the outer wall of the terminal 1 in parallel through the relative rotating angle of the arc-shaped rotating groove 23, the test paper is supported by the bilateral symmetry side plate 9 and the extension plate 15, the limit connection between the extension plate 15 and the correction plate 8 is realized by the pressure groove 16, the correction plate 8 is extruded by the rotation of the screw 7 in the threaded hole 17, the correction plate 8 slides along the extension plate 15 and extrudes the side wall of the test paper, the purpose of arranging the relative test paper positions is achieved, the test paper enters the terminal 1 in order, and the test paper is scanned and stored by the scanner 20.

After the scanning is stored, the test paper is timely returned, so that the follow-up discussion of students is facilitated, the risk of the test paper loss is avoided, the efficiency of paper marking is improved, meanwhile, the students pay more attention to the point of the loss of the test paper which is not corrected, and the teaching quality is improved.

The data scanning technique in the terminal 1 is the same as the printer function in the existing equipment, and is not described in detail.

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.