Intelligent book return machine
Technical field
The present invention relates to taking care of books apparatus field, is especially a kind of intelligent book return machine.
Background technology
At present, the books that people borrow, which need to go in library, to be given back, and often distance is not short in library, in this way, often
The process of secondary also book seems pretty troublesome, it is necessary to expend the more time, is disinclined to give back in this way, people often do not want to take the trouble, habitual
Delay to the end the time limit just go to give back, or even it is overdue not also, in this way, certainly will cause books give back cycle lengthening, books stream
Dynamic speed slows down, and causes books to leave unused, can not maximized service the public.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of convenient also book process, go to library again without people
The also intelligent book return machine of book.
The technical solution of the present invention be to provide it is a kind of have with the intelligent book return machine of lower structure, it includes shell, touches
Control screen, card reader, books containing box, master controller and transmission device, touch screen and card reader are each attached on shell, transmission dress
Put, master controller and books containing box are respectively positioned in shell, shell is equipped with and goes back fore-edge, goes back fore-edge and transmission device head end and connects
Logical, books containing box is opening upwards and the babinet with chamber door, and transmission device end is connected with the upper shed of books containing box, outside
The RFID reader of the label for reading and writing the books on conveyer belt is fixed with shell, storage is equipped with books containing box
Plate, Ingathering board lower section are equipped with the compression spring for being used to support Ingathering board.
After above structure, present invention intelligence book return machine compared with prior art, has the following advantages:
People also book when, the certificates such as library card or identity card are placed in card reader, then books are filled in and go back fore-edge, books
Fall on transmission device, driven and advanced by transmission device, and the information in books label is read and write by RFID reader,
Information will be given back to send to master controller storage, and delete the information that checks out on library card, then fallen from transmission device end
Enter the upper shed of books containing box, and do not put Ingathering board under the original state of book and put down substantially with transmission device under the action of compression spring
Together, this is it is avoided that books are damaged because dropping from eminence;Moreover, compression spring can effectively adjust Ingathering board according to the increase and decrease of books in stock amount
Highly so that a book for being placed on the superiors of Ingathering board is substantially flush with transmission device all the time, persistently ensure books not because
Drop and damage for eminence.
By setting the book return machine in community, campus so that people need not go to library and remove also book, greatly convenient
Also book process, accelerates the speed of people's also book, reduces the average also book cycle of books, significantly strengthens the mobility of books.
As an improvement, wifi module is equipped with master controller, in this way, realizing the intelligence borrows book return machine and library data
The wireless network connection in storehouse, increases the stability of system, ensures to remain in no cable and network connection, easy to remove and any
Put position.
As improving again, a trolley is equipped with books containing box, compression spring upper end is fixed with Ingathering board, compression spring lower end with it is small
Car is fixed;Car top is equipped with a push switch, and push switch is electrically connected with master controller, in this way, the receipts that open the book
Receive after the chamber door of case side, storage bibliography is moved using trolley, it is more convenient laborsaving;Moreover, when the book in books containing box
Originally after piling, Ingathering board can decline and touch push switch, and push switch sends a signal to master controller, and further
Warning message is sent, librarian timely processings is reminded, avoids card book, while also avoided from touch-control on-screen-display message
People continue also book.
Preferably, transmission device is stepper motor driven conveyer belt;It is equipped with to be used to perceive in shell and is located at conveyer belt
First infrared sensor of the books of head end, the second infrared sensor and use for perceiving the books positioned at conveyer belt intermediate point
In the 3rd infrared sensor for perceiving the books positioned at transmission end of tape, above three infrared sensor is electrically connected with master controller
Connect;In this way, after books are put into and go back fore-edge, being perceived by the first infrared sensor, notice master controller Driving Stepping Motor rotates forward,
Drive books to be moved among conveyer belt, then perceived by the second infrared sensor and transmit a signal to master controller, at this time, RFID
If reader synchronously senses the information of label on books, normal signal is sent to master controller, if master controller is same
When receive the normal signal that the second infrared sensor and RFID reader transmit, then continue drive books advance, if main control
Device does not receive the normal signal of RFID reader, then illustrates on the conveyer belt it is foreign matter, then master controller reverse drive stepping electricity
Foreign matter is exited and goes back fore-edge by machine, conveyer belt;The 3rd infrared sensor is triggered after books proceed to transmission end of tape, at this time RFID
Reader reads the information of books label and including on touch screen, if user confirms also book, conveyer belt continues
Advance and it is irreversible fall into books containing box, complete also book process, if user goes back on one's word at this time, reverse drive conveyer belt will
Books, which exit, goes back fore-edge;RFID reader also there are a bright spot, can be exactly arranged on the second infrared sensing by above-mentioned design
The top of conveyer belt between device and the 3rd infrared sensor, in this way, RFID reader position built in RFID reader, will be avoided
It is too outer to cause books to be just read going back fore-edge, in this way, the information that the books for going back fore-edge are not filled in toward contact is read by RFID
Write device to read in advance, produce interference error message, only fill in fore-edge in books and sensed and passed by the first infrared sensor
After sending band to delivered certain distance inward, books information can be just read, and avoid maloperation.
As another preferred solution, transmission device includes one piece of turnover panel, two cylinders and two cutting ferrules, turnover panel front end with
Housing hinge, the cylinder wall and housing hinge of each cylinder, the piston rod of each cylinder are hinged with a cutting ferrule, two cutting ferrules point
The left and right sides of turnover panel is occupied, the back segment of turnover panel is movably combined in the card slot of two cutting ferrules, in this way, two cylinders are synchronous fortune
Dynamic, under original state, the piston rod of two cylinders stretches out half, and turnover panel keeps horizontal;When books are filled in from fore-edge is gone back
Afterwards, books label is read and write by RFID reader, at this time, is stretched under the piston rod of two cylinders, drives turnover panel back segment to make to lower swing
Obtain turnover panel to tilt to books containing box, books are slipped in books containing box;User fills in books go back fore-edge after, one more
The chance gone back on one's word, after books label information is shown in touch screen, user is operable to exit button, two piston rod synchronous,
Pull-up turnover panel back segment so that turnover panel is tilted to fore-edge is gone back, and books are finally skidded off from going back fore-edge.
Brief description of the drawings
Fig. 1 is a kind of side schematic cross-sectional view of embodiment of intelligent book return machine of the invention.
Fig. 2 is the side schematic cross-sectional view of another embodiment of intelligent book return machine of the invention.
Fig. 3 be another embodiment of book return machine of the invention intelligent transmission device also book when side structure schematic view.
Fig. 4 is the side structure schematic view when transmission device of another embodiment of book return machine of the invention intelligent moves back book.
Fig. 5 is the backsight structural representation of the transmission device of intelligent book return machine another kind embodiment of the invention.
Fig. 6 is the structure diagram of intelligent book return machine of the invention.
1, shell shown in figure, 2, touch screen, 3, card reader, 4, books containing box, 5, conveyer belt, 6, go back fore-edge, 7,
RFID reader, 8, Ingathering board, 9, compression spring, 10, trolley, 11, push switch, the 12, first infrared sensor, 13, second is red
Outer sensor, the 14, the 3rd infrared sensor, 15, turnover panel, 16, cylinder, 17, cutting ferrule, 18, card slot.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, present invention intelligence book return machine, it includes shell 1, touch screen 2, reads
Card device 3, books containing box 4, master controller and transmission device.Touch screen 2 and card reader 3 are each attached on shell 1.Transmission dress
Put, master controller and books containing box 4 are respectively positioned in shell 1.Shell 1 is equipped with and goes back fore-edge 6.Also fore-edge 6 and transmission device is first
End connection, books containing box 4 is the babinet of opening upwards and side with chamber door, and transmission device end is upper with books containing box 4
Open communication.The RFID reader 7 of the label for reading and writing the books on conveyer belt 5 is fixed with shell 1, that is,
Say, RFID tag also is provided with books, can read or write information by RFID reader 7.Ingathering board is equipped with books containing box 4
8, the lower section of Ingathering board 8 is equipped with the compression spring 9 for being used to support Ingathering board 8, specifically, a trolley is additionally provided with books containing box 4
10,9 upper end of compression spring is fixed with Ingathering board 8, and 9 lower end of compression spring is fixed with trolley 10.The top of trolley 10 is equipped with a push switch
11.Wifi module is equipped with master controller.
As shown in Figure 1, a kind of embodiment of the present invention is, transmission device selects stepper motor driven conveyer belt 5, transmission
It is fixed on 5 holder part on shell 1, first equipped with the books for being used to perceive positioned at 5 head end of conveyer belt in shell 1 is infrared
Sensor 12, for perceive positioned at 5 intermediate point of conveyer belt books the second infrared sensor 13 and for perceive positioned at transmission
3rd infrared sensor 14 of the books with 5 ends.Three above-mentioned infrared sensors are respectively positioned on the side wall of shell.Touch screen
2nd, card reader 3,11, three infrared sensors of push switch, RFID reader 7 and stepper motor are electrically connected with master controller
Connect.The preferred host computer of master controller of the present embodiment.
Another embodiment of the invention as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 is that transmission device uses such as lower structure, it
Including one piece of turnover panel, 15, two cylinders 16 and two cutting ferrules 17.15 front end of turnover panel is hinged with shell 1, the cylinder of each cylinder 16
Wall is hinged with shell 1, and the piston rod of each cylinder 16 and a cutting ferrule 17 are hinged, the left and right two of two separation turnover panels 15 of cutting ferrules 17
Side, two cutting ferrules 17 and two cylinders 16 are symmetrical existing in pairs, and the back segment of turnover panel 15 is movably combined in two cards
In the card slot 18 of set 17, specifically, the card slot 18 of the cutting ferrule 17 on the left side blocks the left side of 15 back segment of turnover panel and the right cutting ferrule 17
Card slot 18 block the right of 15 back segment of turnover panel.