CN115424398B - Automatic book borrowing and verifying system - Google Patents
Automatic book borrowing and verifying system Download PDFInfo
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- CN115424398B CN115424398B CN202211238427.6A CN202211238427A CN115424398B CN 115424398 B CN115424398 B CN 115424398B CN 202211238427 A CN202211238427 A CN 202211238427A CN 115424398 B CN115424398 B CN 115424398B
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- 238000001514 detection method Methods 0.000 claims description 17
- 238000012795 verification Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims description 2
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0036—Checkout procedures
- G07G1/0045—Checkout procedures with a code reader for reading of an identifying code of the article to be registered, e.g. barcode reader or radio-frequency identity [RFID] reader
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/0018—Constructional details, e.g. of drawer, printing means, input means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/01—Details for indicating
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
- G07G1/00—Cash registers
- G07G1/12—Cash registers electronically operated
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Abstract
The invention discloses an automatic book borrowing and verifying system, which comprises a plurality of book cabinets, wherein each book cabinet comprises a plurality of book storage bins and a book placing bin, a controller and a man-machine interaction interface are arranged on each book cabinet, a card reading area for reading magnetic card information to identify the identity of a user is arranged on each controller, and a recognition device for reading labels on books is arranged on one side of each book placing bin.
Description
Technical Field
The invention relates to the technical field of self-service reading, in particular to an automatic book borrowing and verifying system.
Background
The self-service borrowing system of the library is a book reading room which is established by applying modern technical means and can allow a user to carry out book borrowing and returning operation, so that a space which can independently develop book borrowing service is formed, the service time of a public library is prolonged, and the service content and mode of the library are expanded;
At present, a plurality of libraries use book self-help borrowing and returning equipment, but the common self-help borrowing and returning equipment at present has the following defects:
1. when a user borrows books, the user takes a long time to find a book, and the user needs to transact borrowing procedures through a self-service borrowing machine after finding the book, which is time-consuming and labor-consuming;
2. when a user returns books, only the information of the returned books is scanned and identified, and the books are considered to be successful after the information is correct, but when the books are returned, the self-service borrowing and returning equipment cannot judge whether the books are defected or not, and cannot carry out the responsibility following on the users causing the defects of the books;
3. After the books are returned, general self-service borrowing and returning equipment uniformly stores the returned books into a returning box, an administrator periodically puts the returned books on shelves again for returning, more returned books can cause a certain difficulty in later sorting, the workload of the book administrator is greatly increased, and a large number of books are mutually piled, so that the service life of the books is also reduced;
therefore, we propose an automatic book borrowing and verification system.
Disclosure of Invention
The invention aims to provide an automatic book borrowing and verifying system for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the book automatic borrowing and verifying system comprises book cabinets arranged in a library, a large number of books are placed in the book cabinets, each book cabinet comprises a plurality of book storage bins and a book placing bin, the book storage bins are used for storing books and are independently arranged, a controller and a man-machine interaction interface electrically connected with the controller are arranged on the book cabinets, card reading areas used for reading magnetic card information to identify user identities are arranged on the controller, bin doors are arranged on the book placing bins and the book storage bins, an electronic lock used for locking the bin doors is arranged on the book placing bins and the book storage bins, the electronic lock is electrically connected with the controller, the electronic lock is used for receiving unlocking instructions output by the controller, one side of each book placing bin is provided with an identification device used for reading labels on the books, the identification device is electrically connected with the controller, the controller is used for receiving label information of the books output by the identification device and is stored in the book information base, and is electrically connected with the controller, and the transmission device is used for receiving instructions output by the controller and transmitting books to the inside the book storage bins.
Preferably, the conveying device comprises a first screw rod vertically connected inside a bookcase in a rotating mode, the first screw rod is driven to rotate through a first motor, a lifting rod which is meshed with the first screw rod and moves up and down is connected to the lifting rod in a rotating mode, the second screw rod is driven to rotate through a second motor, a moving plate which moves left and right is meshed with the second screw rod in a connecting mode, a third screw rod is connected to the moving plate in a rotating mode, the third screw rod is driven to rotate through a third motor, a moving box is connected to the lower side face of the moving plate in a sliding mode, and the moving box is driven to slide inside a book placing bin or a book storage bin through the third screw rod to be used for conveying books inside the book placing bin to the inside of the idle book storage bin.
Preferably, one side of book case is equipped with places the case, place the inside of case and deposit a plurality of anchor clamps that are used for the centre gripping books, every anchor clamps include two splint, are equipped with the loop bar on the inner wall of arbitrary splint, the inside of loop bar is through third spring sliding connection's interior pole, interior pole fixed connection is on the lateral wall of another splint, equal fixedly connected with magnetic sheet on the lateral wall of two splint, fixedly connected with electro-magnet on the inside both sides wall of putting the book storehouse, fixedly connected with camera is used for gathering the detection pattern of page opening part and realizes detecting whether books are defective on the inside wall of putting the book storehouse.
The application method of the automatic book borrowing and verifying system comprises the following steps of a borrowing and returning program, wherein a main interface of a man-machine interaction interface is provided with a "borrowing and returning instruction, and a user selects the" borrowing and returning "instruction on the main interface:
If the instruction of "borrowing books" is selected:
The user puts the magnetic card in the card reading area to identify, the controller verifies the personal information of the user, if the personal information of the user passes the verification, the information of books to be borrowed is input in a book borrowing interface, the controller determines whether books to be borrowed are stored in a book cabinet after acquiring the information of the books to be borrowed, the books to be borrowed by the user are stored in the book cabinet, and the controller sends an unlocking instruction to a corresponding electronic lock to open a book storage bin for storing the books to be borrowed by the user; when the personal information verification fails or books to be borrowed by the user are not stored in the book cabinet, sending information incapable of being borrowed to the man-machine interaction interface;
if the "book return" instruction is selected:
The user puts the magnetic card in the card reading area and carries out identity recognition, the controller verifies personal information of the user, if the personal information of the user passes verification, the controller controls the electronic lock on the book placing bin to be opened, the user places books in the book placing bin, the recognition device recognizes labels on the books and outputs the recognition information to the controller, and the controller controls the conveying device to automatically convey the returned books into an empty book storing bin so as to confirm that the book returning is successful.
Preferably, the open and close part of the book is printed with detection patterns and the detection patterns are recorded in the controller to obtain reference information D1, the clamp clamps the book to the inside of the book placing bin, the camera is used for obtaining the detection patterns of the returned book open and close part to obtain actual information D2, the actual information D2 is compared with the reference information D1, and if: the actual information D2 is different from the reference information D1, is a book with abnormal state, starts an alarm unit, reminds a user that the book is abnormal in state and does not support returning, an administrator is required to be contacted, and the controller records the book with abnormal state; otherwise, normal return is performed.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the book cabinet, the book cabinet is placed in a book cabinet mode, the number of the cabinet bodies can be flexibly configured according to the size of a place, books to be borrowed mutually are searched through the controller on one side of the book cabinet and the man-machine interaction interface, after the borrowed books are confirmed, the controller controls the book storage bin door for placing the books to be opened, so that a user can quickly acquire the positions of the books, and the borrowing convenience is improved;
2. According to the invention, the camera is used for acquiring the detection pattern of the returned book opening and closing position, detecting whether the pattern state is abnormal, judging whether the book is defective or not, and carrying out the responsibility-following on the user causing the book defect, thereby effectively maintaining the rights and interests of the library;
3. according to the invention, the returned books are automatically stacked by the conveying device, so that the damage to the books in the existing self-service borrowing and returning process is reduced, the labor cost is effectively reduced, and the smooth return of the books is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the bookcase, chu Shucang, the first screw and the second screw according to the present invention;
FIG. 3 is an enlarged view of FIG. 2A in accordance with the present invention;
FIG. 4 is a schematic view of the structure of the bookcase, the first screw, the lifting rod, the second screw and the movable box of the invention;
FIG. 5 is a schematic view of the structure of the bookcase, chu Shucang, the door and the book placing bin of the invention;
FIG. 6 is a schematic view of the first screw, the lifting rod, the second screw, the moving plate and the moving box according to the present invention;
FIG. 7 is an exploded view of the moving plate, third screw and moving case of the present invention;
FIG. 8 is a schematic view of the structure of the bookcase, lifting rod, second screw, moving plate and moving box of the present invention;
FIG. 9 is a cross-sectional view of the invention at the magazine, identification device, clamp plate, electromagnet and mobile case;
FIG. 10 is an exploded view of the channel, flap, first spring and guide bar of the present invention;
FIG. 11 is a schematic view of the structure of the book well, guide slot, turning plate and guide bar of the invention;
FIG. 12 is a schematic view of the structure of the book well, door, electronic lock and lever of the invention;
FIG. 13 is a schematic view of the structure of the book well, rack and bar of the invention;
FIG. 14 is an exploded view of the second spring, rack bar, bar and torsion spring of the present invention;
FIG. 15 is an exploded view of the cleat, sleeve, third spring and inner rod of the present invention;
Fig. 16 is a schematic view of the placement position of the bookcase according to the present invention.
In the figure: 1. the book cabinet, 2, a book storage bin, 3, a controller, 4, a bin gate, 5, an electronic lock, 6, a human-computer interaction interface, 7, a book storage bin, 8, a conveying device, 801, a first screw, 802, a first motor, 803, a lifting rod, 804, a second screw, 805, a second motor, 806, a moving plate, 807, a third screw, 808, a third motor, 809, a moving box, 9, a guide groove, 901, a carry groove, 902, an inclined groove, 903, a backset, 10, a card reading area, 11, an identification device, 12, a turning plate, 13, a first spring, 14, a guide rod, 15, a stepping groove, 16, a roller, 17, a second spring, 18, a toothed bar, 19, a baffle bar, 20, a torsion spring, 21, a gear, 22, a placing box, 23, a clamp, 2301, a clamping plate, 2302, a loop bar, 2303, a third spring, 2304, an inner bar, 24, a magnetic plate, 25, an electromagnet, 26 and a camera.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-16, the present invention provides a technical solution: the utility model provides an automatic book borrowing and verification system, includes the book cabinet 1 that sets up in the library, a large amount of books have been placed in the book cabinet 1, every book cabinet 1 all includes a plurality of book storehouse 2 that are used for depositing books and independent setting and one puts the book storehouse 7, be equipped with controller 3 on the book cabinet 1 and the human-computer interaction interface 6 that is connected with the controller 3 electricity, be equipped with on the controller 3 and be used for reading magnetic card information in order to discern the card district 10 of user's identity, all be equipped with door 4 on putting the book storehouse 7 and the book storehouse 2, be equipped with the electronic lock 5 that is used for locking door 4 on putting the book storehouse 7 and the book storehouse 2, electronic lock 5 is connected with the controller 3 electricity, the unlocking instruction of controller 3 output is carried out to electronic lock 5, one side of putting the book storehouse 7 is equipped with the recognition device 11 that is used for reading the label on, recognition device 11 and the controller 3 electricity are connected, the book label information of recognition device 11 output is received and is stored to book information storehouse, be equipped with in the book storehouse 1, the conveyor 8 carries out the input device and carries out the input device of the book to carry out the controller 8 in the book storehouse 3 and carry out the controller 8 and carry out the input device 3 and carry out the instruction to store book in the book storehouse 2.
In order to automatically convey books in the book placing bin 7 to the inside of the book storing bin 2, specifically, the conveying device 8 comprises a first screw rod 801 vertically rotatably connected to the inside of the book cabinet 1, the first screw rod 801 is driven to rotate by a first motor 802, as shown in fig. 2, the first motor 802 is fixed on the book cabinet 1, an output shaft of the first motor 802 is fixedly connected with an end part of the first screw rod 801, when the first motor 802 is started, the first screw rod 801 rotates along with the output shaft of the first motor 802, the first screw rod 801 is engaged with a lifting rod 803 moving up and down in a sleeved mode, as shown in fig. 2, the lifting rod 803 moves up and down along with the rotation of the first screw rod 801, and in order to enable the lifting rod 803 to move up and down smoothly, the number of the first screw rods 802 is set to be two, the two first screw rods 801 rotate synchronously, two ends of the lifting rod 803 are respectively engaged with and sleeved on the two first screw rods 801, thereby increasing the stable movement of the lifting rod 803, the lifting rod 803 is rotationally connected with a second screw rod 804, the second screw rod 804 is rotationally driven by a second motor 805, as shown in fig. 3, the second motor 805 is fixed on the lifting rod 803, the output shaft of the second motor 805 is fixedly connected with the end of the second screw rod 804, when the second motor 805 is started, the second screw rod 804 rotates along with the output shaft of the second motor 805, the second screw rod 804 is in meshed connection with a moving plate 806 which moves left and right, when the second screw rod 804 rotates, the moving plate 806 is driven by the second screw rod 804 to slide left and right on the lifting rod 803, the moving plate 806 is rotationally connected with a third screw rod 807, the third screw rod 807 is rotationally driven by a third motor 808, as shown in fig. 7, the third motor 808 is fixed on the moving plate 806, and the output shaft of the third motor 808 is fixedly connected with the end of the third screw rod 807, when the third motor 808 is started, the third screw 807 rotates along with the output shaft of the third motor 808, the lower side surface of the moving plate 806 is slidably connected with a moving box 809, the moving box 809 is driven by the third screw 807 to slide in the book placing bin 7 or the book storing bin 2 for realizing that books in the book placing bin 7 are transported into the idle book storing bin 2, as shown in fig. 7, a shifting block is connected on the third screw 807 in a meshed manner, when the third screw 807 rotates, the shifting block moves on the third screw 807, a stop block is fixedly connected on the side wall of the moving box 809, and the shifting block is spliced on the stop block, so that the stop block and the shifting block are matched with each other, and the moving box 809 slides on the moving plate 806;
When a user performs book returning, the first screw 801 and the second screw 804 are driven by the first motor 802 and the second motor 805 to rotate, so that the first screw 801 and the second screw 804 drive the moving box 809 to move to the right behind the book placing bin 7, then the third screw 807 is driven by the third motor 808 to rotate, the moving box 809 is driven to slide forward on the moving plate 806 to the inside of the book placing bin 7, when the user performs book returning operation on the human-computer interaction interface 6, the controller 3 controls the bin door 4 of the book placing bin 7 to be opened, at the moment, the user can place books in the book placing bin 7 (books are placed in the inside of the moving box 809), then the user closes the bin door 4 of the book placing bin 7, scans book tag information by the identification device 11, after the tag information passes through, the third screw 807 is controlled by the controller 3 to reversely rotate, the moving box 809 to slide backward from the inside of the book placing bin 7, then the controller 3 freely selects Chu Shu bins 2, and then the first motor 802 and the second screw 805 drive the book placing box 809 to the book placing information to the inside of the book placing bin 7, and the book placing information is stored in the book storing bin 801, and the book storing information is also controlled by the second screw 801, and the second screw 804 is driven by the second motor 805 to move to the inside the book placing box 809, and the book placing information is stored in the book storing bin 801.
When books are placed vertically, pages are easy to spread, after the books are placed for a long time, pages are easy to fold, so that the books are damaged, in order to protect the returned books better and judge whether the returned books are defective or not, specifically, a placing box 22 is arranged on one side of each book cabinet 1, a plurality of clamps 23 used for clamping the books are stored in the placing box 22, each clamp 23 comprises two clamping plates 2301, a sleeve rod 2302 is arranged on the inner wall of any clamping plate 2301, an inner rod 2304 is connected in a sliding manner through a third spring 2303 in the sleeve rod 2302, the inner rod 2304 is fixedly connected to the side wall of the other clamping plate 2301, when the two clamping plates 2301 are spread, the inner rod 2304 slides outwards from the inside of the sleeve rod 2302, at the moment, the third spring 2303 stretches, the books are placed in the inside of the two clamping plates 2301, the inner rod 2304 is rebounded towards the inside of the sleeve rod 2301, so that the two clamping plates 2301 clamp the books vertically, and an electromagnet 25 is prevented from being electrically connected to the side wall of the two books, and the electromagnet is prevented from being electrically connected to the side wall of the electromagnet 25 when the two books are spread, and the electromagnet is electrically connected to the side wall of the electromagnet 25 is prevented from being electrically connected to the side wall of the book to be electrically connected to the attractive force of the electromagnet 24;
As shown in fig. 9, in the process of returning the book, firstly, a clamp 23 is taken out from the inside of the placing box 22 and placed in the book placing bin 7, at this time, after the electromagnet 25 is electrified, the magnetic sheet 24 is attracted, so that the two clamping plates 2301 are opened, then the book is placed between the two clamping plates 2301, then the bin door 4 of the book placing bin 7 is closed, at this time, the electromagnet 25 is powered off, so that the two clamping plates 2301 clamp the book by the elasticity of the third spring 2303;
In the book returning process, after the door 4 of the book placing bin 7 is opened, the interface of the man-machine interaction interface 6 prompts prompt of placing the clamp 23, after the clamp 23 is placed, a user determines that the clamp 23 is placed on the man-machine interaction interface 6, the electromagnet 25 is electrified to work, and after the door 4 of the book placing bin 7 is closed, the controller 3 receives the closing information of the door 4 and then controls the electromagnetic valve 25 to be powered off;
The camera 26 is fixedly connected to the inner side wall of the book placing bin 7 and is used for collecting detection patterns at the opening of the pages to detect whether the books are defective or not, the detection patterns are printed at the opening of the books, when the pages of the books are defective, the shapes of the detection patterns can change, after the books are clamped by the clamp 23, the camera 26 is used for collecting pictures of the detection patterns printed on the books, and then the function of detecting whether the books are defective or not is achieved.
In addition, as shown in fig. 9, in order that the side walls of the moving case 809 and the clamping plate 2301 do not interfere with the recognition of the book label by the recognition device 11, the moving case 809 and the clamping plate 2301 are made of transparent materials, such as transparent plastic materials.
The bottom of the mobile box 809 is formed by splicing the turning plates 12, the upper side surface of the turning plates 12 is rotationally connected with a plurality of rollers 16, the front end of the turning plates 12 is rotationally connected to the side wall of the mobile box 809, the rear end side wall of the turning plates 12 is slidably connected with a guide rod 14 through a first spring 13, as shown in fig. 10, the first spring 13 plays an outward elastic force on the guide rod 14, the side wall of the mobile box 809 is provided with a yielding groove 15, the guide rod 14 penetrates through the yielding groove 15 and is slidably connected to the inside of the guide groove 9, the guide groove 9 is provided on the side wall of the book storage bin 2, the guide groove 9 comprises a carry groove 901, an inclined groove 902 and a withdrawal groove 903, two ends of the inclined groove 902 are respectively connected with the ends of the carry groove 901 and the withdrawal groove 903, and the depth of the carry groove 901 is shallower than the depth of the inclined groove 902 and the withdrawal groove 903;
The end of carry groove 901 away from inclined groove 902 is provided with outward chamfer, when movable case 809 is in the position right behind book storage bin 2 and slides into the interior of carry groove 901 from the chamfer of carry groove 901, guide bar 14 slides at this time and makes first spring 13 in the compressed state, along with the movement of movable case 809, guide bar 14 slides towards the junction of carry groove 901 and inclined groove 902, guide bar 14 slides outward by the elasticity of first spring 13 when guide bar 14 slides to the junction of carry groove 901 and inclined groove 902, so that the outer end of guide bar 14 slides into the interior of inclined groove 902, guide bar 14 slides along inclined groove 902 towards the interior of inclined groove 903 when movable case 809 slides out of the interior of Chu Shucang 2, so that the rear end of flap 12 rotates upward, at this time books in the interior of movable case 809 slide out through roller 16 and remain in the interior of book storage bin 2, placing the books in the interior of book storage bin 2 is realized after movable case 809 slides completely out, and when guide bar 14 slides out of the interior of inclined groove 902 returns to the horizontal state from the interior of Chu Shucang.
The side wall of the book storage bin 2 is slidably connected with a toothed bar 18 through a second spring 17, the front end of the toothed bar 18 is movably connected with the bin door 4, the side wall of the book storage bin 2 is rotatably connected with a baffle bar 19, the upper end of the baffle bar 19 is rotatably connected with a gear 21 through a torsion spring 20, and the gear 21 is meshed with the toothed bar 18;
As shown in fig. 12-14, when the door 4 of Chu Shucang is closed, the inner wall of the door 4 will prop against the toothed bar 18, so that the toothed bar 18 compresses the second spring 17 and slides backward, at this time, the toothed bar 18 will drive the gear 21 and the baffle 19 to rotate, so that the baffle 19 will prop against the side wall of the book, avoiding the skew of the book, when the door 4 is opened, the elastic force of the second spring 17 pushes the toothed bar 18 forward, so that the toothed bar 18 will drive the gear 21 and the baffle 19 to rotate, and then the baffle 19 will cancel the pushing of the book and adhere to the side wall of the book storage 2 (as shown in fig. 12), so that the user can take the book out of the book storage 2, and in addition, when the door 4 of the book storage 2 is closed, when the moving case 809 slides into the interior of Chu Shucang, the side wall of the moving case 809 will prop against the baffle 19, so that the torsion of the torsion spring 20 will overcome the torsion spring 20 to adhere to the side wall of the book storage 2, and when the moving case 809 slides out of the interior of Chu Shucang, the torsion spring 19 will restore the book 19 to the interior of the book storage 2.
The application method of the automatic book borrowing and verifying system comprises the following steps of a borrowing and returning program, wherein a main interface of a human-computer interaction interface 6 is provided with a "borrowing and returning instruction, and a user selects the" borrowing and returning "instruction on the main interface:
If the instruction of "borrowing books" is selected:
The user puts the magnetic card in the card reading area 10 for identity recognition, the controller 3 verifies the personal information of the user, if the personal information of the user passes the verification, the information of the books to be borrowed is input in a book borrowing interface, the controller 3 determines whether the book cabinet 1 stores the books to be borrowed after acquiring the information of the books to be borrowed, the book cabinet 1 stores the books to be borrowed by the user, and the controller 3 sends an unlocking instruction to the corresponding electronic lock 5 to open the book storage bin 2 storing the books to be borrowed by the user; when the personal information verification fails or books to be borrowed by the user are not stored in the book cabinet 1, sending information incapable of being borrowed to the man-machine interaction interface 6;
In addition, as shown in fig. 16, the number of the bookcases 1 may be multiple, the controllers 3 on the bookcases 1 are electrically connected, and the number of the bookcases 1 may be flexibly configured according to the size of the site, and each bookcase 1 is provided with an independent number, for example, the number of the bookcase 1 is A, B, C, D; when a book is borrowed, selecting any book cabinet 1 to perform book searching operation, after the book to be borrowed is determined, selecting a borrowing instruction at the man-machine interaction interface 6, at this time, after the controller 3 searches for book position information in the information base, displaying the book position information on the man-machine interaction interface 6, and a user can search for the corresponding book cabinet 1 according to the book position information, for example, when the book position information displayed by the man-machine interaction interface 6 is B, after the user searches for the book cabinet 1 with the number B, placing a magnetic card on the card reading area 10 of the book cabinet 1 with the number B, at this time, controlling the door 4 of the book storage bin 2 to be opened by the controller 3, at this time, after the user takes out the book and closes the door 4, completing the book borrowing operation, and at this time, the user selects the borrowing instruction for a period (for example, within 30 minutes), at this time, the book is regarded as being in a borrowing state, and other users cannot borrow the book, and when the user takes out the book in a limited time, the book borrowing program, otherwise, when the user does not take out the book in a limited time, the book borrowing program, the time, the book is judged to be invalid again, and the book is not available to the other user in the borrowing state.
If the "book return" instruction is selected:
The user puts the magnetic card in the card reading area 10 and carries out identification, the controller 3 verifies the personal information of the user, if the personal information of the user passes verification, the controller 3 controls the electronic lock 5 on the book placing bin 7 to be opened, the user places books in the book placing bin 7, the identification device 11 identifies labels on the books and outputs identification information to the controller 3, and the controller 3 controls the conveying device 8 to automatically convey the returned books into an empty Chu Shucang so as to confirm that the returned books are successful.
Specifically, the opening and closing position of the book is printed with a detection pattern and the detection pattern is recorded in the controller 3 to obtain the reference information D1, the clamp 23 clamps the book to the inside of the book placing bin 7, the camera 26 obtains the detection pattern of the returned book opening and closing position to obtain the actual information D2, the actual information D2 is compared with the reference information D1, and if: the actual information D2 is different from the reference information D1, is a book with abnormal state, starts an alarm unit, reminds a user that the state of the book is abnormal, does not support returning, and needs to contact an administrator, and the controller 3 records the book with abnormal state; otherwise, normal return is performed; the patterns at the opening and closing positions can be stamped by means of a stamp and other tools when the books are recorded in a library, then the pictures are taken and stored, when the books are in page missing or loose or skew, the patterns at the opening and closing positions are expressed, the reference information D1 and the actual information D2 of the patterns can be accurate to the pixel level, and if more than 95% of pixels can be overlapped, the patterns represent perfect; in addition, in order to avoid the detection pattern from damaging the appearance of the book, the detection pattern may be fluorescent ink, and one side of the camera 26 may be provided with an ultraviolet lamp, so as to develop color under the illumination of the ultraviolet lamp, and then acquire and compare the color by the camera 26.
The alarm unit in the description of the previous paragraph is arranged in the bookcase 1, the alarm unit can adopt a voice alarm module, and the alarm unit is electrically connected with the controller 3, namely, when the book state is abnormal, the controller 3 controls the alarm unit to start, and the alarm unit sends out a voice alarm, such as a voice prompt of 'the book state is abnormal'.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides an automatic book borrowing and verification system, includes a plurality of book cabinets (1), every book cabinet (1) all includes a plurality of book storehouse (2) that are used for depositing books and independent setting and one puts book storehouse (7), be equipped with controller (3) and human-computer interaction interface (6) on book cabinet (1), be equipped with on controller (3) and read card district (10), all be equipped with door (4) on putting book storehouse (7) and Chu Shucang (2), be equipped with electronic lock (5) that are used for locking door (4) on putting book storehouse (7) and Chu Shucang (2), electronic lock (5) are connected with controller (3) electricity, its characterized in that: one side of the book placing bin (7) is provided with an identification device (11) for reading labels on books, the book cabinet (1) is internally provided with a conveying device (8), and the conveying device (8) receives a book returning instruction output by the controller (3) to convey books in the book placing bin (7) to the inside of the idle book storing bin (2);
A placing box (22) is arranged on one side of the bookcase (1), a plurality of clamps (23) for clamping books are stored in the placing box (22), each clamp (23) comprises two clamping plates (2301), a loop bar (2302) is arranged on the inner wall of any clamping plate (2301), an inner rod (2304) is slidably connected in the loop bar (2302) through a third spring (2303), the inner rod (2304) is fixedly connected to the side wall of the other clamping plate (2301), magnetic sheets (24) are fixedly connected to the outer side walls of the two clamping plates (2301), an electromagnet (25) is fixedly connected to the two side walls of the interior of the book placing bin (7), a camera (26) is fixedly connected to the inner side wall of the book placing bin (7), detection patterns are printed on the opening and closing positions of books and are recorded in a controller (3) to obtain reference information D1, and an ultraviolet lamp is arranged on one side of the camera (26), and the detection patterns are fluorescent ink;
the verification of the book comprises the following steps:
The clamp (23) clamps books into the book placing bin (7), the camera (26) acquires the detection pattern of the opening and closing position of the returned books to obtain the actual information D2, the actual information D2 is compared with the reference information D1,
If: the actual information D2 is different from the reference information D1, is a book with abnormal state, starts an alarm unit, reminds a user that the state of the book is abnormal, does not support returning, and needs to contact an administrator, and the controller (3) records the book with abnormal state;
Otherwise, normal return is performed;
In the process of returning books, firstly, a clamp (23) is taken out from the inside of a placing box (22) and placed into a book placing bin (7), at the moment, after an electromagnet (25) is electrified, a suction force is generated on a magnetic sheet (24) to enable two clamping plates (2301) to be opened, then after the books are placed in the book placing bin, the books are located between the two clamping plates (2301), then a bin door (4) of the book placing bin (7) is closed, at the moment, the electromagnet (25) is powered off to enable the two clamping plates (2301) to clamp the books by the elasticity of a third spring (2303);
In order to prevent the side walls of the movable box (809) and the clamping plate (2301) from interfering with the identification of the book labels by the identification device (11), the movable box (809) and the clamping plate (2301) are made of transparent materials.
2. The automatic book borrowing and verification system as defined in claim 1, wherein: the conveying device (8) comprises a first screw rod (801) vertically connected to the inside of a bookcase (1) in a rotating mode, the first screw rod (801) is driven to rotate through a first motor (802), a lifting rod (803) capable of moving up and down is meshed with the first screw rod (801), a second screw rod (804) is connected to the lifting rod (803) in a rotating mode, the second screw rod (804) is driven to rotate through a second motor (805), a moving plate (806) capable of moving left and right is connected to the second screw rod (804) in a meshed mode, a third screw rod (807) is connected to the moving plate (806) in a rotating mode, the third screw rod (807) is driven to rotate through a third motor (808), a moving box (809) is connected to the lower side face of the moving plate (806) in a sliding mode, and the moving box (809) is driven to slide in the book placing bin (7) or the book storing bin (2) in a mode to enable books inside the book placing bin (7) to be transported to the inside of the idle book storing bin (2).
3. The automatic book borrowing and verification system as defined in claim 2, wherein: the third screw rod (807) is connected with a shifting block in a meshed mode, when the third screw rod (807) rotates, the shifting block moves on the third screw rod (807), a stop block is fixedly connected to the side wall of the moving box (809), the shifting block is inserted into the stop block to enable the stop block to be matched with the shifting block, and the moving box (809) slides on the moving plate (806).
4. The automatic book borrowing and verification system as defined in claim 1, wherein: the alarm unit is arranged in the bookcase (1), adopts a voice alarm module and is controlled to be started by the controller (3).
5. A method for using the automatic book borrowing and verifying system based on claim 1, which is characterized in that: the method comprises the following steps of borrowing and returning programs, wherein a main interface of a human-computer interaction interface (6) is provided with a command of borrowing and returning books, and a user selects the command of borrowing and returning books on the main interface:
If the instruction of "borrowing books" is selected:
The user puts the magnetic card in the card reading area (10) to identify, the controller (3) verifies the personal information of the user, if the personal information of the user passes the verification, the information of books to be borrowed is input in a book borrowing interface, the controller (3) determines whether books to be borrowed are stored in the book cabinet (1) after acquiring the information of the books to be borrowed, the books to be borrowed by the user are stored in the book cabinet (1), and the controller (3) sends an unlocking instruction to the corresponding electronic lock (5) to enable the book storage bin (2) for storing the books to be borrowed by the user to be opened; when the personal information verification fails or books to be borrowed by the user are not stored in the book cabinet (1), sending information incapable of being borrowed to the human-computer interaction interface (6);
if the "book return" instruction is selected:
The user puts the magnetic card in reading card district (10) and carries out identification, controller (3) verifies user's personal information, if user's personal information verifies and passes, electronic lock (5) on controller (3) control book placing storehouse (7) are opened, and the user puts into book placing storehouse (7) in books, recognition device (11) discerns the label on the books to with identification information output to controller (3), controller (3) control conveyor (8) are with returning books automatic conveying to in one empty Chu Shucang (2) in order to confirm that the book is successful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211238427.6A CN115424398B (en) | 2021-03-22 | 2021-03-22 | Automatic book borrowing and verifying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211238427.6A CN115424398B (en) | 2021-03-22 | 2021-03-22 | Automatic book borrowing and verifying system |
| CN202110303495.5A CN113077595B (en) | 2021-03-22 | 2021-03-22 | Self-service borrowing system for library and use method thereof |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110303495.5A Division CN113077595B (en) | 2021-03-22 | 2021-03-22 | Self-service borrowing system for library and use method thereof |
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| CN115424398B true CN115424398B (en) | 2024-04-19 |
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| CN202211238427.6A Active CN115424398B (en) | 2021-03-22 | 2021-03-22 | Automatic book borrowing and verifying system |
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| CN114783103B (en) * | 2022-06-27 | 2022-10-04 | 深圳市兆兴博拓科技股份有限公司 | Book management method, book management device, book management medium and computer equipment based on RFID system |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113077595A (en) | 2021-07-06 |
| CN113077595B (en) | 2022-09-23 |
| CN115424398A (en) | 2022-12-02 |
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