CN210983567U

CN210983567U - Wisdom book case

Info

Publication number: CN210983567U
Application number: CN202020162948.8U
Authority: CN
Inventors: 郑小军; 杨洋
Original assignee: Chongqing Duochuang Electronic Technology Co ltd; Chongqing Duochuang Cloud Education Technology Co ltd
Current assignee: Chongqing Duochuang Electronic Technology Co ltd; Chongqing Duochuang Cloud Education Technology Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-07-10
Anticipated expiration: 2030-02-12

Abstract

The utility model provides a wisdom book case, the intelligent cabinet temperature adjusting device comprises a cabinet body, a cabinet door, the cabinet body just is provided with the bookshelf that a plurality of layers are used for depositing books for the rectangle cube, the other display screen that is provided with of bookshelf, the draw-in groove, be provided with the RFID card reader in the draw-in groove, the cabinet door sets up in the surface of every layer of bookshelf, every layer of bookshelf is separated for four bookshelf units by five cuboid spacer blocks, the second of every layer of bookshelf and the inside RFID antenna that is provided with of fourth cuboid spacer block, every bookshelf unit adopts the baffle to separate into the independent bookshelf groove of a plurality of, the top of every layer of bookshelf is provided with the equipment base plate, be provided with the control panel on. The utility model provides a pair of wisdom book case uses through the cooperation of infrared detection sensor, RFID antenna, RFID label, can automatic identification books borrow still state, sets up draw-in groove, fingerprint identification ware discernment book borrower's identity simultaneously, avoids losing of books.

Description

Wisdom book case

Technical Field

The utility model relates to a field is borrowed to self-service books, concretely relates to wisdom book case.

Background

Self-service book cabinets are not limited by the opening and closing time of a library, so that the self-service book cabinets are more and more widely applied. The current self-service book cabinet is a structure comprising a book cabinet body and a control device, the occupied area is too large due to the fact that the self-service book cabinet is used in schools, classrooms and the like, the internal structure is complex, the problem that the book cabinet body and the control device are not connected in place easily occurs, and the functions of book monitoring, inquiry positioning and utilization rate statistics cannot be completed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wisdom book case uses through the cooperation of infrared detection sensor, RFID antenna, RFID label, can automatic identification books borrow still state, sets up draw-in groove, fingerprint identification ware discernment book borrower's identity simultaneously, avoids losing of books.

The utility model adopts the following technical scheme:

a smart bookcase comprises a cabinet body, a cabinet door, RFID antennas, L ED lamp strips, infrared detection sensors, photosensitive controllers, display screens and clamping grooves, wherein the cabinet body is a rectangular cube and is provided with a plurality of layers of bookshelves for storing books, the display screens and the clamping grooves are arranged beside the bookshelves, RFID card readers are arranged in the clamping grooves, the cabinet door is arranged on the outer surface of each layer of bookshelves and is used for opening or closing the bookshelves, each layer of bookshelves is divided into four bookshelf units by five cuboid spacing blocks, the RFID antennas are arranged inside the second cuboid spacing block and the fourth cuboid spacing block of each layer of bookshelves, each bookshelf unit is divided into a plurality of independent bookshelf grooves by partition plates, RFID tags are arranged on the books in each bookshelf groove, an assembly substrate is arranged above each layer of bookshelves, a control panel is arranged on the assembly substrate, and the control panel is connected with the photosensitive controllers and the infrared detection sensors;

the assembly substrate is the cuboid groove, the bottom plate of assembly substrate is close to one side of cabinet door is provided with a plurality of and is used for the non-light tight round hole, a plurality of round hole is arranged into a straight line, be provided with on the round hole L ED lamp area, L ED lamp area is connected photosensitive controller is close to the round hole is provided with the detection trompil, the quantity of detecting the trompil is the same with the quantity of every layer of bookshelf groove and corresponds the top that sets up in every bookshelf groove, it arranges into a straight line to detect the trompil, every detects an infrared detection sensor that the trompil corresponds, photosensitive controller and infrared detection sensor all set up on the assembly substrate, the assembly substrate bottom surface is provided with the black and covers the picture layer, the black covers the picture layer and covers the detection trompil.

Further, still include fingerprint identification ware, fingerprint identification ware with the draw-in groove sets up side by side.

Further, still include the speaker hole, the speaker hole sets up above the display screen.

Furthermore, the control panels are divided into a master control panel and a plurality of slave control panels, each control panel is connected with each other through an RS485 bus, a single chip microcomputer is arranged on the master control panel, the single chip microcomputer is respectively connected with the RFID antenna, the photosensitive controller, the fingerprint identifier, the RFID card reader and the infrared detection sensor, the RFID antenna is used for reading RFID labels of books in each bookshelf slot, the photosensitive controller is connected with the L ED lamp strip, the single chip microcomputer is connected with an OPS upper main control computer through an RS232 communication serial port line, and the OPS upper main control computer is respectively connected with the display screen and the data platform.

Further, the singlechip is the STM32 singlechip, the display screen is 10 cun electric capacity touch screen.

Further, the cabinet door is provided with an electric control lock, and the electric control lock is connected with the STM32 singlechip.

Furthermore, the bookcase further comprises a plurality of radiators which are respectively arranged on the assembling base plate and one side of the bookcase far away from the bookcase.

Further, rollers capable of sliding back and forth are arranged on two sides of the bottom surface of the assembling substrate, so that the assembling substrate can be pulled out or pushed in.

Further, the height of the cuboid spacing block is the same as that of each layer of bookshelf.

Further, the baffle is the transparent fretwork baffle of field style of calligraphy check, the transparent fretwork baffle upper portion of field style of calligraphy check is provided with black and covers the picture layer.

The utility model has the advantages that:

(1) through the cooperation of infrared detection sensor, RFID antenna, RFID label, can automatic identification books borrow still state for the use of book case is more intelligent.

(2) The card slot can be inserted with a reader card or a student card, when the verification is passed, the book cabinet door can be opened, and meanwhile, the loaned books are recorded in the card, so that the reader or the student can conveniently inquire; the fingerprint recognizer can assist in authenticating the identity of readers or students and avoid the loss of books, and the display screen can display the borrowing and returning state, the historical borrowing and returning state, the borrowed book number, the unreturned books and the like of the current readers or students.

(3) The baffle in bookshelf groove sets up the transparent fretwork baffle into field word check, and field word check's transparent fretwork baffle upper portion is provided with the black and covers the picture layer, is favorable to RFID antenna identification and infrared detection sensor's discernment for borrowing of books and still more accurate of the renewal of state.

(4) The rollers are arranged on two sides of the bottom surface of the assembly substrate, so that the assembly substrate can be pulled out or pushed in, and the assembly substrate is convenient to pull out and maintain under the condition that the control panel is damaged.

Drawings

Fig. 1 is a schematic structural view of the smart bookcase of the present invention.

Fig. 2 is a schematic structural diagram of the middle assembling substrate of the present invention.

Fig. 3 is a schematic structural diagram of the middle partition plate of the present invention.

Fig. 4 is a system schematic diagram of the smart bookcase of the present invention.

In the attached drawings, a cabinet body 1, a loudspeaker hole 2, a display screen 3, a fingerprint identifier 4, a clamping groove 5, a spacing block 6, a bookshelf groove 7, an assembly substrate 8, a round hole 81, a detection opening 82, a black covering layer 83, an L ED lamp strip 84, a partition plate 9, a control board 10, an OPS upper main control computer 11, a data platform 12, an RFID antenna 13, an RFID label 14, a photosensitive controller 15, an RFID card reader 16, an infrared detection sensor 17 and an electric control lock 18 are arranged in the cabinet body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the utility model provides a wisdom book case, including the cabinet body 1, cabinet door, RFID antenna 13, L ED lamp area 84, infrared detection sensor 17, photosensitive controller 15, speaker hole 2, display screen 3, fingerprint identification ware 4, draw-in groove

5. The cabinet body 1 is a rectangular cube and is provided with four layers of bookshelves for storing books, speaker holes 2, a display screen 3, a fingerprint identifier 4 and a clamping groove 5 are formed beside each bookshelf, the fingerprint identifier 4 and the clamping groove 5 are arranged side by side, the display screen 3 is arranged above the fingerprint identifier 4 and the clamping groove 5, two speaker holes 2 are formed and are arranged above the display screen 3, and an RFID card reader 16 is arranged in the clamping groove 5; the outer surface of each layer of bookshelf is provided with a cabinet door, the cabinet door is used for opening or closing the bookshelf, and the cabinet door is provided with an electric control lock 18; each layer of bookshelf is divided into four bookshelf units by five cuboid spacing blocks 6, the height of each cuboid spacing block 6 is the same as that of each layer of bookshelf, RFID antennas 13 are arranged inside the second cuboid spacing block 6 and the fourth cuboid spacing block 6 of each layer of bookshelf, each bookshelf unit is divided into four independent bookshelf grooves 7 by adopting partition plates 9, as shown in figure 3, each partition plate 9 is a transparent hollow partition plate of a grid, and the upper part of the transparent hollow partition plate of each grid is provided with a black covering layer 83; an RFID tag 14 is arranged on the book in each bookshelf groove 7 and used for identifying the book, an assembly substrate is arranged above each layer of bookshelf, four assembly substrates 8 are arranged, and a control panel 10 is arranged on each assembly substrate 8; the number of the radiators is eight, wherein four radiators are vertically arranged on one side of the bookcase far away from the bookcase (namely the back of the bookcase), the other four radiators are arranged on the assembling base plate 8, and one radiator is arranged on each assembling base plate 8 in the four assembling base plates 8.

As shown in fig. 2, the mounting substrate 8 is a rectangular parallelepiped slot, which is similar to a drawer, the two sides of the bottom surface of the mounting substrate 8 are provided with rollers capable of sliding back and forth, so that the mounting substrate 8 can be pulled out or pushed in, one side of the bottom plate of the mounting substrate 8, which is close to the cabinet door, is provided with a plurality of circular holes 81 for light transmission, the plurality of circular holes 81 are arranged in a straight line, the circular holes 81 are provided with L ED light strips 84, the L ED light strips 84 are connected with the photosensitive controller 15, detection holes 82 are arranged close to the circular holes 81, the detection holes 82 are sixteen, each detection hole 82 is correspondingly arranged above each bookshelf slot 7, the detection holes 82 are arranged in a straight line, each detection hole 82 corresponds to one infrared detection sensor 17, the photosensitive controller 15 and the infrared detection sensor 17 are both arranged on the mounting substrate 8, the bottom surface of the mounting substrate 8 is provided with a black covering layer 83.

As shown in fig. 4, the control panel 10 is divided into a master control board and three slave control boards, connect through the RS485 bus between four control panels 10, be provided with the singlechip on the master control board, the singlechip is the STM32 singlechip, the singlechip connects RFID antenna 13 respectively, photosensitive controller 15, fingerprint identification ware 4, RFID card reader 16, infrared detection sensor 17, electric control lock 18, RFID antenna 13 is used for reading the RFID label 14 of the books of every bookshelf groove 7, photosensitive controller 15 connects L ED lamp area 84, the singlechip passes through RS232 communication serial port line and connects the host computer 11 on the OPS, display screen 3 and data platform 12 are connected respectively to the host computer 11 on the OPS, display screen 3 is 10 inches electric capacity touch screen.

When a smart bookcase is used for borrowing books, students insert student card into the card slot 5, the RFID card reader 16 in the card slot 5 reads student card information of the students, the display screen 3 displays the information of the students, after the identity of the students is verified to be correct through the fingerprint recognizer 4, the students click the book borrowing operation on the display screen 3, the single chip microcomputer controls the electric control lock 18 to be opened, the students can open the cabinet door of each layer of bookcase to select books needing to be borrowed, the students take the books out of the bookcase, namely, the students leave the reading range of the RFID antenna 13, the RFID antenna 13 cannot read the RFID tag 14 of the books, and the infrared detection sensor 17 detects that the books are not at the specified position, the students can judge when the books are taken out, the display screen 3 displays the books taken out by the students, and after the book fetching operation is completed, the student closes the cabinet door, and after singlechip control electric control lock 18 locked, the student took out the student card, if the student did not close the cabinet door after accomplishing the operation of getting books, then the student card can't take out.

When the intelligent bookcase is used for returning books, students insert student cards into the card slots 5, the RFID card readers 16 in the card slots 5 read student card information of the students, the display screen 3 displays the information of the students, after the identity of the students is verified to be correct through the fingerprint recognizer 4, the students click the book returning operation of the display screen 3, the single chip microcomputer controls the electric control lock 18 to be opened, the students return the books into the bookcase, the books enter the reading range of the RFID antenna 13, the RFID antenna 13 reads the RFID tags 14 of the books, and the infrared detection sensor 17 detects that the books are placed in a certain position, the students think that the books in the certain position are already returned, and the students can judge which books are returned by the students by combining the read student card information, the display screen 3 displays that the students return the books successfully, after the students complete the book returning operation, the students close the cabinet doors, the single chip microcomputer controls the electric control lock 18 to lock, the students take out the students cards, if the students do not, the student card cannot be taken out. If the infrared detection sensor 17 detects that a book is placed back in the corresponding bookshelf slot 7 during returning the book, but the RFID antenna 13 does not detect the RFID tag 14 of the returned book, or detects a new RFID tag 14, but the tag is not registered in the database, the display 3 will prompt an error message. Meanwhile, student card information and corresponding book information are sent to the data platform 12 through the OPS upper main control computer 11, so that monitoring and utilization rate statistics of books are achieved.

In the embodiment, at night or without light irradiation, the photosensitive controller 15 controls L ED lamp strips 84 to be opened, light irradiates through the round holes 81, so that students can use the bookcase at night or without light irradiation, the display screen 3 can also display the borrowing and returning states, the historical borrowing and returning states, the borrowed books, the unreturned books and the like of current readers or students, the partition plates 9 of the bookshelf grooves 7 are arranged to be transparent hollowed partition plates in a grid shape, identification of the RFID antennas 13 is facilitated, updating of the borrowing and returning states of the books is more accurate, and the assembly substrate 8 can be pulled out or pushed in due to the rollers which are arranged on two sides of the bottom surface of the assembly substrate 8 and can slide back and forth, and the assembly substrate 8 is convenient to pull out and maintain under the condition that the control panel 10 is.

The specific implementation of the intelligent bookcase of the present invention may involve the use of software, but the software used is the software most commonly used by those skilled in the art, and is not within the scope of the claims of the present patent application.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A smart bookcase is characterized by comprising a cabinet body, a cabinet door, RFID antennae, L ED lamp belts, infrared detection sensors, a photosensitive controller, a display screen and a clamping groove, wherein the cabinet body is a rectangular cube and is provided with a plurality of layers of bookshelves for storing books, the display screen and the clamping groove are arranged beside the bookshelves, RFID card readers are arranged in the clamping grooves, the cabinet door is arranged on the outer surface of each layer of bookshelves and is used for opening or closing the bookshelves, each layer of bookshelves is divided into four bookshelf units by five cuboid spacing blocks, the RFID antennae are arranged in the second cuboid spacing block and the fourth cuboid spacing block of each layer of bookshelves, each bookshelf unit is divided into a plurality of independent bookshelf grooves by partition plates, RFID tags are arranged on the books in each bookshelf groove, an assembly substrate is arranged above each layer of bookshelves, a control panel is arranged on the assembly substrate, and the control panel is connected with the photosensitive controller and the infrared detection sensors;

2. The intelligent bookcase of claim 1, further comprising a fingerprint identifier, wherein the fingerprint identifier is disposed side by side with the slot.

3. The smart bookcase of claim 2 further comprising speaker holes disposed above the display screen.

4. The intelligent bookcase according to claim 3, wherein the control boards are divided into a master control board and a plurality of slave control boards, each control board is connected with the other control board through an RS485 bus, a single chip microcomputer is arranged on the master control board, the single chip microcomputer is respectively connected with the RFID antenna, the photosensitive controller, the fingerprint identifier, the RFID card reader and the infrared detection sensor, the RFID antenna is used for reading RFID tags of books in each book shelf slot, the photosensitive controller is connected with the L ED lamp strip, the single chip microcomputer is connected with the OPS upper master controller through an RS232 communication serial port line, and the OPS upper master controller is respectively connected with the display screen and the data platform.

5. The intelligent bookcase of claim 4, wherein the single-chip microcomputer is an STM32 single-chip microcomputer, and the display screen is a 10-inch capacitive touch screen.

6. The intelligent bookcase of claim 5, wherein the cabinet door is provided with an electrically controlled lock, and the electrically controlled lock is connected with the STM32 single-chip microcomputer.

7. The intelligent bookcase of claim 6, further comprising a plurality of heat sinks, wherein the heat sinks are respectively disposed on the mounting substrate and on a side of the bookcase away from the bookcase.

8. The intelligent bookcase of claim 1, wherein rollers capable of sliding back and forth are disposed on two sides of the bottom surface of the assembly substrate, so that the assembly substrate can be pulled out or pushed in.

9. The intelligent bookcase of claim 1, wherein the height of the rectangular spacing blocks is the same as the height of each layer of bookcase.

10. The smart bookcase according to claim 1, wherein the partitions are transparent hollow partitions of a grid, and black covering layers are arranged on the upper parts of the transparent hollow partitions of the grid.