CN110407000A

CN110407000A - A kind of computer marking device based on artificial intelligence character recognition technology

Info

Publication number: CN110407000A
Application number: CN201910692471.6A
Authority: CN
Inventors: 杨龙成; 毕晓佳; 李忠玉
Original assignee: Chengdu Normal University
Current assignee: Chengdu Normal University
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2019-11-05

Abstract

The invention discloses a kind of computer marking devices based on artificial intelligence character recognition technology, it is related to computer marking technical field, the computer marking device based on artificial intelligence character recognition technology, including pedestal, the front surface of the pedestal is equipped with operation panel, and pedestal is equipped with the first cabinet and the second cabinet that top is connected relative to the side of operation panel, first cabinet includes scanner, data processing module and data read module, the scanner is installed on the middle position of the first cabinet inside, the present invention is additionally arranged paper feed frame, and pressing plate and spring are provided in the inside of paper feed frame, realize that paper feed frame limits whole paper of beating, it avoids paper irregular and influences being input into for paper, pressing plate compresses paper under the elastic reaction of spring simultaneously, paper is set to be close to intake roller, consequently facilitating Paper stablizes conveying, is conducive to improve efficiency of going over examination papers.

Description

A kind of computer marking device based on artificial intelligence character recognition technology

Technical field

The invention belongs to computer marking technical fields, and in particular to a kind of based on artificial intelligence character recognition technology Calculation machine is goed over examination papers device.

Background technique

In the social information age fast-developing, science and technology is with rapid changepl. never-ending changes and improvements, the abundant one side of the content of courses makes student Learning tasks constantly aggravate, be on the other hand that the work load of teacher increases therewith, especially exam-oriented education situation not yet The today changed completely, " alleviating the burden on students ", " teacher's decompression " have become the common voice of society, therefore traditional manual type Obviously it is difficult to meet needs, a large amount of data process&analysis work must carry out ability by modern computer information technology Effectively realize, and currently, well known computer marking is by scanner scanning answering card, objective item automatic identification answer, subjectivity Topic, which is scanned into image and issues teacher, gos over examination papers.

But the computer marking device based on artificial intelligence character recognition technology currently on the market is in use There are still certain defects, for example, not set pressing device, causes paper to be easy to be scattered during being input into, it is irregular, Being input into for paper is influenced, in addition, not set arrangement storage device, conveys after causing paper to be read and accumulate on paper delivery divider, also It needs later period manpower to arrange, increases the labor intensity of user.

Summary of the invention

The purpose of the present invention is to provide a kind of computer marking devices based on artificial intelligence character recognition technology, with solution Paper certainly mentioned above in the background art is easy to be scattered during being input into, and cannot stablize and be input into, big after in addition paper is read The problem of mostly being accumulated on paper delivery divider, needing later period manpower to arrange, increase the labor intensity of user.

To achieve the above object, the invention provides the following technical scheme: it is a kind of based on artificial intelligence character recognition technology Computer marking device, including pedestal, the front surface of the pedestal is equipped with operation panel, and pedestal is relative to operation panel Side is equipped with the first cabinet and the second cabinet that top is connected, and first cabinet includes scanner, data processing module And data read module, the scanner is installed on the middle position of the first cabinet inside, and scanner is located at data processing The centre of module and data read module, second cabinet include motor, the intake roller being rotatablely connected with motor and fixation Frame, the fixed frame is installed on the inner upper of the second cabinet, and the top side of fixed frame is fixed with motor, the fixed frame Bottom and the second cabinet interior bottom portion between it is horizontally disposed have the intake roller equidistantly distributed, and inside fixed frame Middle position offer cavity, the cavity is internally provided with the belt wheel that two neighboring intake roller is sequentially connected, institute It states the upper surface of pedestal and is fixed with the paper feed divider being connected with the second cabinet positioned at the side of the first cabinet and the second cabinet, The pedestal is provided with the paper delivery divider being connected with the second cabinet, and the back side installation of pedestal relative to one end of paper feed divider There is switch and connect power port, the scanner and motor are electrically connected with switch, and the data read module and scanner are electrical Connection, the data processing module and data read module are electrically connected, side of the paper delivery divider relative to the second cabinet Be bolted to connection baffle, the base upper surface and the junction for being located at paper feed divider and the second cabinet be equipped with into Paper frame, the side of the paper feed frame offers paper feed port, and paper feed frame offers exit slot relative to the side of paper feed port, described The inner wall of paper feed frame is symmetrically fixed with two springs, and two springs are respectively connected with pressing plate far from one end of paper feed frame inner wall.

Preferably, the side of the paper delivery divider far from the second cabinet and be located at baffle opened adjacent to the side of the second cabinet Equipped with accommodating groove, the interior bottom portion of the accommodating groove is symmetrically fixed with two light springs, and two light springs are relative to receipts Receiving one end of slot inner wall is respectively connected with bottom plate, and the both ends of the bottom plate are in contact and with the inner wall two sides of accommodating groove along accommodating groove Inner wall is mobile.

Preferably, the both ends of the pressing plate are in contact with the inner wall two sides of paper feed frame, and pressing plate and paper feed frame inner wall two sides The both ends being in contact are respectively and fixedly provided with sliding block, and the inside two sides of the paper feed frame symmetrically offer the cunning to match with two sliding blocks Slot.

Preferably, the pressing plate is bonded with intensive rubber bumps, and pressing plate relative to the side rectangular array of spring Be welded with pull rod adjacent to the middle position of paper feed port side, the paper feed frame relative to the side of the second cabinet offer with The cavity groove that pull rod matches.

Preferably, the inner wall of the paper feed frame is also symmetrical arranged there are two telescopic mast, and two telescopic masts are by inner prop It is formed with column jacket, and the end of inner prop and column jacket is connected with the inner wall of pressing plate and paper feed frame respectively, the spring pocket, which is set to, to be stretched The outside of contracting column.

Preferably, the front surface of the scanner is also embedded with display screen, and the data processing module includes artificial intelligence Processing module, word processing module and picture recognition module, the display screen are electrically connected by conducting wire with data processing module It connects.

A kind of computer marking method based on artificial intelligence character recognition technology is suitable for the device, including scanning dress It sets, database server and storage server, the database server include operation panel, data processing module and data Read module, the storage server include file storage module and display screen, and the data processing module includes artificial intelligence Processing module, word processing module and picture recognition module, the method to go over files mainly have following steps:

Step a, power on, and connect Wireless LAN, interconnect each module of device by Wireless LAN；

Step b, Key for Reference is inputted by operation panel, data read module reads Key for Reference file, and by Key for Reference It is stored in file storage module；

Step c, paper to be read is input into, then scanner is scanned, at this time word processing module and image recognition mould Block identify paper on writings and image, then artificial intelligence process module by paper writings and image and reading data mould The Key for Reference data that block is read are compared, and to obtain corresponding score, are then shown by display screen；

Step d, the paper after reading is exported, and is stored.

Compared with prior art, the beneficial effects of the present invention are:

(1) present invention is additionally arranged paper feed frame, and is provided with pressing plate and spring in the inside of paper feed frame, realizes that paper feed frame plays examination to whole Volume limited, avoid paper irregular and influence being input into for paper, at the same pressing plate under the elastic reaction of spring to paper It is compressed, paper is made to be close to intake roller, consequently facilitating paper stablizes conveying, be conducive to improve efficiency of going over examination papers.

(2) present invention passes through the setting of sliding block and sliding slot, and pressing plate can be made steady along the inside of paper feed frame under spring drive It is fixed mobile, to improve stability when pressing plate movement, avoid pressing plate from shaking and cause paper impaired, further convenient for paper It reads.

(3) present invention is additionally arranged accommodating groove, and is also provided with bottom plate and light spring in the inside of accommodating groove, and realization is being received Receive during paper, as paper gradually increases, light spring stress and shrink, and bottom plate is driven to decline, paper is stored Into accommodating groove, to realize the neat storage of paper, it is not necessarily to last phase tidying up, greatly reduces the labor intensity of user, Be conducive to improve the working efficiency of user.

(4) present invention realizes that computer marking is more efficient, and automate also using the method to go over files being mutually applicable in device Degree is high, time saving and energy saving, while manpower also being avoided to go over examination papers the mistake being easy to produce, and greatly reduces error rate, realization is goed over examination papers It is more accurate.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is rearview of the invention；

Fig. 3 is the schematic diagram of internal structure of the first cabinet of the invention；

Fig. 4 is the schematic diagram of internal structure of the second cabinet of the invention；

Fig. 5 is side view when the first cabinet and the second cabinet of the invention are installed；

Fig. 6 is the schematic diagram of internal structure of paper feed frame of the present invention；

Fig. 7 is the schematic diagram of internal structure of accommodating groove of the present invention；

Fig. 8 is the flow chart of computer marking method of the present invention；

In figure: 1- pedestal；2- paper feed divider；3- display screen；The first cabinet of 4-；401- scanner；402- data processing module； 403- data read module；404- artificial intelligence process module；405- word processing module；406- picture recognition module；5- goes out Paper divider；6- baffle；7- accommodating groove；701- bottom plate；702- light spring；8- operation panel；The second cabinet of 9-；901- motor； 902- intake roller；903- belt wheel；904- fixed frame；10- switch；11- paper feed frame；1101- pressing plate；1102- paper feed port；1103- Cavity groove；1104- pull rod；1105- sliding block；1106- sliding slot；1107- spring；1108- telescopic mast.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Please refer to shown in Fig. 1-Fig. 7, the present invention provides a kind of technical solution: one kind is based on artificial intelligence character recognition technology Computer marking device, including pedestal 1, the front surface of pedestal 1 is equipped with operation panel 8, and pedestal 1 is relative to operation panel 8 side is equipped with the first cabinet 4 and the second cabinet 9 that top is connected, and the first cabinet 4 includes scanner 401, data processing Module 402 and data read module 403, scanner 401 are installed on the middle position inside the first cabinet 4, and scanner 401 Positioned at the centre of data processing module 402 and data read module 403, the second cabinet 9 includes that motor 901 and motor 901 rotate The intake roller 902 and fixed frame 904 of connection, fixed frame 904 are installed on the inner upper of the second cabinet 9, and fixed frame 904 Top side is fixed with motor 901, horizontally disposed between the bottom of fixed frame 904 and the interior bottom portion of the second cabinet 9 There is the intake roller 902 equidistantly distributed, and the middle position inside fixed frame 904 offers cavity, the inside setting of cavity There is a belt wheel 903 that two neighboring intake roller 902 is sequentially connected, the upper surface of pedestal 1 and is located at the first cabinet 4 and the second cabinet 9 side is fixed with the paper feed divider 2 being connected with the second cabinet 9, pedestal 1 relative to one end of paper feed divider 2 be provided with The paper delivery divider 5 that second cabinet 9 is connected, and the back side of pedestal 1 is equipped with switch 10 and connects power port, scanner 401 and motor 901 are electrically connected with switch 10, and data read module 403 and scanner 401 are electrically connected, data processing module 402 and number It being electrically connected according to read module 403, paper delivery divider 5 has been bolted to connection baffle 6 relative to the side of the second cabinet 9, 1 upper surface of the pedestal and junction for being located at paper feed divider 2 and the second cabinet 9 is equipped with paper feed frame 11, the side of paper feed frame 11 is opened Equipped with paper feed port 1102, and paper feed frame 11 offers exit slot, the inner wall pair of paper feed frame 11 relative to the side of paper feed port 1102 Title is fixed, and there are two springs 1107, and two springs 1107 are respectively connected with pressing plate 1101, In far from one end of 11 inner wall of paper feed frame When going over examination papers, paper to be read is placed on paper feed divider 2 by user, and by whole paper of beating by the propulsion paper feed of paper feed port 1102 In frame 11, paper feed frame 11 limits whole paper of beating, and avoids paper irregular and influences being input into for paper, while pressing plate 1101 compress paper under the elastic reaction of spring 1107, and paper is made to be close to intake roller 902, defeated convenient for stablizing for paper It send, is conducive to improve efficiency of going over examination papers.

Further, side of the paper delivery divider 5 far from the second cabinet 9 and be located at baffle 6 adjacent to the second cabinet 9 side Accommodating groove 7 is offered, the interior bottom portion of accommodating groove 7 is symmetrically fixed with two light springs 702, and two 702 phases of light spring Bottom plate 701 is respectively connected with for one end of 7 inner wall of accommodating groove, the both ends of bottom plate 701 are in contact simultaneously with the inner wall two sides of accommodating groove 7 Inner wall along accommodating groove 7 moves, and the paper after going over examination papers is transported on paper delivery divider 5, and previous paper is in latter paper Moved under promotion along 5 inner wall of paper delivery divider, then baffle 6 keep out effect under drop on the bottom plate 701 in accommodating groove 7, with Land into paper gradually increase, 702 stress of light spring and shrink, and drive bottom plate 701 decline, paper is stored to receipts It receives in slot 7, to realize the neat storage of paper, is not necessarily to last phase tidying up.

Specifically, the both ends of pressing plate 1101 are in contact with the inner wall two sides of paper feed frame 11, and pressing plate 1101 and paper feed frame 11 The both ends that inner wall two sides are in contact are respectively and fixedly provided with sliding block 1105, and the inside two sides of paper feed frame 11 symmetrically offer and two sliding blocks 1105 sliding slots 1106 to match, through the cooperation of sliding block 1105 and sliding slot 1106, convenient for pressing plate 1101 inside paper feed frame 11 Stablize movement.

It is worth noting that pressing plate 1101 is bonded with intensive rubber convex relative to the side rectangular array of spring 1107 It rises, and pressing plate 1101 is welded with pull rod 1104 adjacent to the middle position of 1102 side of paper feed port, paper feed frame 11 is relative to the The side of two cabinets 9 offers the cavity groove 1103 to match with pull rod 1104, logical convenient for user by the setting of pull rod 1104 Crossing pull rod 1104 pulls pressing plate 1101 to reach and compress to different number paper to adjust the position of pressing plate 1101.

Further, the inner wall of paper feed frame 11 is also symmetrical arranged there are two telescopic mast 1108, two telescopic masts 1108 by Inner prop and column jacket composition, and the end of inner prop and column jacket is connected with the inner wall of pressing plate 1101 and paper feed frame 11 respectively, spring 1107 are sheathed on the outside of telescopic mast 1108, in 1107 forced contraction of spring, telescopic mast 1108 with the contraction of spring 1107 and It shrinks, rigidity when guaranteeing that spring 1107 is shunk avoids 1107 stress of spring excessive and bends.

Specifically, the front surface of scanner 401 is also embedded with display screen 3, and data processing module 402 includes at artificial intelligence Module 404, word processing module 405 and picture recognition module 406 are managed, display screen 3 passes through conducting wire and data processing module 402 It is electrically connected.

It please refers to shown in Fig. 8, the present invention also provides a kind of computer marking sides based on artificial intelligence character recognition technology Method, is suitable for the device, including scanning means, database server and storage server, and database server includes operation Panel, data processing module and data read module, storage server include file storage module and display screen, data processing mould Block includes artificial intelligence process module, word processing module and picture recognition module, which mainly has following steps:

Step d, the paper after reading is exported, and is stored.

The working principle of the invention and process for using: in the use of the present invention, user first passes through and connects power port and connect device Energization source, and turned on the power switch by switch 10, device is started to work, then Key for Reference is input into dress by operation panel 8 In setting, data read module 403 reads Key for Reference file and stores, and then paper to be read is placed on paper feed by user On divider 2, and by whole paper of beating by the propulsion paper feed frame 11 of paper feed port 1102, paper feed frame 11 limits whole paper of beating, and keeps away It is excused from an examination to roll up irregular and influence being input into for paper, while pressing plate 1101 presses paper under the elastic reaction of spring 1107 Tightly, paper is made to be close to intake roller 902, the then work of motor 901 drives one of intake roller 902 to rotate, one of paper feed Roller 902 drives four additional intake roller 902 to rotate by belt wheel 903, so that paper is input into, scanner 401 is to paper at this time It is scanned, word processing module 405 and picture recognition module 406 identify the writings and image on paper respectively, and artificial intelligence Writings and image on paper is compared energy processing module 404 with the Key for Reference data that data read module 403 is read, To obtain corresponding score, then show that complete to go over examination papers with this, the paper after going over examination papers is transported to out by display screen 3 On paper divider 5, previous paper is moved under the promotion of latter paper along 5 inner wall of paper delivery divider, then keeping out in baffle 6 Dropped under effect on the bottom plate 701 in accommodating groove 7, as the paper dropped into gradually increases, 702 stress of light spring and shrink, And bottom plate 701 is driven to decline, paper is stored into accommodating groove 7, thus realize the neat storage of paper, it is whole without the later period Reason, reduces the labor intensity of user, is conducive to improve efficiency of going over examination papers.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of computer marking device based on artificial intelligence character recognition technology, it is characterised in that: including pedestal (1), institute The front surface for stating pedestal (1) is equipped with operation panel (8), and pedestal (1) is equipped with top relative to the side of operation panel (8) The first cabinet (4) and the second cabinet (9) being connected, first cabinet (4) include scanner (401), data processing module (402) and data read module (403), the scanner (401) are installed on the internal middle position of the first cabinet (4), and Scanner (401) is located at the centre of data processing module (402) and data read module (403), and second cabinet (9) includes Motor (901), intake roller (902) and fixed frame (904) with motor (901) rotation connection, fixed frame (904) installation Inner upper in the second cabinet (9), and the top side of fixed frame (904) is fixed with motor (901), the fixed frame (904) horizontally disposed between the interior bottom portion of bottom and the second cabinet (9) to have the intake roller equidistantly distributed (902), and the middle position of fixed frame (904) inside offers cavity, and being internally provided with for the cavity will be two neighboring Intake roller (902) transmission connection belt wheel (903), the upper surface of the pedestal (1) and be located at the first cabinet (4) and the second cabinet (9) side is fixed with the paper feed divider (2) being connected with the second cabinet (9), and the pedestal (1) is relative to paper feed divider (2) One end be provided with the paper delivery divider (5) being connected with the second cabinet (9), and the back side of pedestal (1) be equipped with switch (10) and Connect power port, the scanner (401) and motor (901) are electrically connected with switch (10), the data read module (403) with Scanner (401) is electrically connected, and the data processing module (402) and data read module (403) are electrically connected, the paper delivery Divider (5) has been bolted to connection baffle (6) relative to the side of the second cabinet (9), pedestal (1) upper surface and position It is equipped with paper feed frame (11) in the junction of paper feed divider (2) and the second cabinet (9), the side of the paper feed frame (11) offers Paper feed port (1102), and paper feed frame (11) offers exit slot, the paper feed frame (11) relative to the side of paper feed port (1102) Inner wall be symmetrically fixed with two springs (1107), and two springs (1107) are all connected with far from one end of paper feed frame (11) inner wall There are pressing plate (1101).

2. a kind of computer marking device based on artificial intelligence character recognition technology according to claim 1, feature It is: side of the paper delivery divider (5) far from the second cabinet (9) and the side positioned at baffle (6) adjacent to the second cabinet (9) It offers accommodating groove (7), the interior bottom portion of the accommodating groove (7) is symmetrically fixed with two light springs (702), and two lightweights Spring (702) is respectively connected with bottom plate (701) relative to one end of accommodating groove (7) inner wall, the both ends of the bottom plate (701) and storage The inner wall two sides of slot (7) are in contact and along the movements of the inner wall of accommodating groove (7).

3. a kind of computer marking device based on artificial intelligence character recognition technology according to claim 1, feature Be: the both ends of the pressing plate (1101) are in contact with the inner wall two sides of paper feed frame (11), and pressing plate (1101) and paper feed frame (11) both ends that inner wall two sides are in contact are respectively and fixedly provided with sliding block (1105), and the inside two sides of the paper feed frame (11) symmetrically offer The sliding slot (1106) to match with two sliding blocks (1105).

4. a kind of computer marking device based on artificial intelligence character recognition technology according to claim 1, feature Be: the pressing plate (1101) is bonded with intensive rubber bumps relative to the side rectangular array of spring (1107), and presses Plate (1101) is welded with pull rod (1104) adjacent to the middle position of paper feed port (1102) side, and the paper feed frame (11) is opposite The cavity groove (1103) to match with pull rod (1104) is offered in the side of the second cabinet (9).

5. a kind of computer marking device based on artificial intelligence character recognition technology according to claim 1, feature Be: the inner wall of the paper feed frame (11) is also symmetrical arranged there are two telescopic mast (1108), and two telescopic masts (1108) are equal It is made of inner prop and column jacket, and the end of inner prop and column jacket is connected with the inner wall of pressing plate (1101) and paper feed frame (11) respectively, The spring (1107) is sheathed on the outside of telescopic mast (1108).

6. a kind of computer marking device based on artificial intelligence character recognition technology according to claim 1, feature Be: the front surface of the scanner (401) is also embedded with display screen (3), and the data processing module (402) includes artificial intelligence Energy processing module (404), word processing module (405) and picture recognition module (406), the display screen (3) pass through conducting wire It is electrically connected with data processing module (402).

7. a kind of computer marking method based on artificial intelligence character recognition technology, it is suitable for the device, including scanning means, Database server and storage server, the database server include that operation panel, data processing module and data are read Modulus block, the storage server include file storage module and display screen, and the data processing module includes at artificial intelligence Manage module, word processing module and picture recognition module, it is characterised in that: the method to go over files mainly there are following steps:

Step d, the paper after reading is exported, and is stored.