Shared borrowing book cabinet

Abstract

The utility model discloses a shared borrowing book cabinet, which is characterized in that a first camera is arranged for face recognition, a borrowing book cabinet, a shared book cabinet and an appointment book cabinet are arranged, and an NFC (near field communication) technology is combined, so that a user not only can borrow books, but also can appointment books and share own books, and the user experience is enriched; second cameras are arranged in the shared book cabinet and the borrowing book cabinet to capture images of the books in the cabinets, real-time monitoring and automatic counting of the books in the cabinets are achieved, and the accuracy of book management is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of book cabinets, and more specifically, to a shared lending book cabinet. Background Art

[0002] Smart bookcases, an innovative book lending model, combine modern information technology and automated equipment to provide more convenient book services. Existing smart bookcases are typically installed in public places such as schools, community centers, shopping malls, and subway stations to meet the reading needs of different groups of people.

[0003] However, existing smart bookcases with borrowing and sharing capabilities use QR codes or RFID tags to count books within the cabinet, imposing strict requirements on book placement. RFID technology also suffers from a high error rate when identifying multiple targets and has specific requirements for the cabinet's internal environment, resulting in inaccurate book quantity management. Functionality is limited to borrowing, returning, and sharing books, with few other auxiliary features. Users are also unable to share unused books, resulting in a poor user experience. Furthermore, because existing smart bookcases typically utilize interactive screens to interact with users, they receive limited user feedback and lack personalized recommendations and reading assistance. Utility Model Content

[0004] The utility model provides a shared lending book cabinet to solve the problems of inaccurate book management, poor user experience, and lack of reading recommendations and assistance in existing book cabinets.

[0005] The utility model provides a shared lending book cabinet, comprising a cabinet body, a touch display screen, an NFC card reader, a first camera, a second camera and a host circuit board;

[0006] One side of the cabinet is set as a shared bookcase, and the other side is set as a lending bookcase. A control area and a reservation bookcase are set between the shared bookcase and the lending bookcase. The outer side panel of the shared bookcase is equipped with a first rotating single-opening door, and the outer side panel of the lending bookcase is equipped with a second rotating single-opening door. The reservation bookcase includes a plurality of book compartments for storing books, and each book compartment is provided with a compartment door.

[0007] The control area is located above the reservation book cabinet, a host circuit board is installed inside the control area, the touch screen is embedded in the control area, the NFC card reader is set below the touch screen, and a first camera is set on the inner side of the cabinet top corresponding to the control area;

[0008] A second camera is provided in the shared bookcase and the lending bookcase.

[0009] Furthermore, the touch display screen, NFC card reader, first camera and second camera are electrically connected to the host circuit board respectively.

[0010] Furthermore, the shared lending bookcase further comprises a label printing device, which is arranged below the touch screen in the control area and parallel to the NFC card reader;

[0011] The label printing device is electrically connected to the host circuit board and includes a paper feed key and a paper outlet.

[0012] Furthermore, a plurality of layers of first transverse partitions are fixedly installed at equal intervals inside the shared bookcase; the first transverse partitions are parallel to each other and form a preset angle with the first back panel of the shared bookcase;

[0013] A second camera is provided on the upper surface of the first transverse partition of each layer and the upper surface of the first bottom plate of the shared bookcase at a surface position close to the first side plate on the inner side of the shared bookcase.

[0014] Furthermore, three layers of first transverse partitions are fixedly installed at equal intervals inside the shared bookcase.

[0015] Furthermore, a plurality of layers of second transverse partitions are fixedly installed at equal intervals inside the lending bookcase; the second transverse partitions are parallel to each other and form a preset angle with the second back plate of the lending bookcase;

[0016] A second camera is provided on the upper surface of each layer of the second transverse partition and the upper surface of the second bottom plate of the lending bookcase at a front surface position close to the second side plate on the inner side of the lending bookcase.

[0017] Furthermore, three layers of second transverse partitions are fixedly installed at equal intervals inside the lending book cabinet.

[0018] Furthermore, the first rotating single-opening door is connected to the first side panel of the shared bookcase on the outside by a first hinge, a first suction plate of a first electromagnetic lock is provided in the middle of the inner side of the first side panel of the shared bookcase on the inside, and a first lock body of the first electromagnetic lock is provided at the corresponding position of the first rotating single-opening door and the first suction plate (152);

[0019] The first electromagnetic lock is electrically connected to the host circuit board;

[0020] The second rotating single-opening door is connected to the second outer side panel of the lending bookcase by a second hinge, a second suction plate of a second electromagnetic lock is provided in the middle of the inner side panel of the lending bookcase, and a second lock body of the second electromagnetic lock is provided at a position corresponding to the second rotating single-opening door and the second suction plate;

[0021] The second electromagnetic lock is electrically connected to the host circuit board.

[0022] Furthermore, the reservation book cabinet includes a plurality of book compartments for storing books, and each book compartment is provided with a compartment door;

[0023] The door is connected to any side panel of the book compartment by a third hinge, a third suction plate of a third electromagnetic lock is provided in the middle of the inner side of the other side panel of the book compartment, and a third lock body of the third electromagnetic lock is provided at the corresponding position of the door and the third suction plate;

[0024] The third electromagnetic lock is electrically connected to the host circuit board.

[0025] Furthermore, a voice recognition module is provided inside the control area;

[0026] The voice recognition module is electrically connected to the host circuit board.

[0027] The shared lending bookcase of the present invention is provided with a first camera for face recognition, and is provided with a lending bookcase, a shared bookcase and a reservation bookcase. In combination with NFC technology, users can not only borrow books but also reserve books and share their own books, thereby enriching the user experience. By arranging a second camera in the shared bookcase and the lending bookcase to capture images of books in the cabinet, real-time monitoring and automatic inventory of books in the cabinet are realized, thereby improving the accuracy of book management.

[0028] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0030] Figure 1 This is a schematic diagram of a shared lending library provided by an embodiment of the present utility model;

[0031] Figure 2 This is a schematic diagram of the electrical principle of a shared lending bookcase provided by an embodiment of the present utility model;

[0032] Figure 3 This is a schematic diagram of a control area provided by an embodiment of the present utility model;

[0033] Figure 4 This is a schematic diagram of the interior of a shared bookcase provided by an embodiment of the present utility model;

[0034] Figure 5This is a schematic diagram of the interior of a lending book cabinet provided by an embodiment of the present utility model;

[0035] Figure 6 This is a schematic diagram of the interior of a reservation book cabinet provided by an embodiment of the present utility model;

[0036] Figure 7 A schematic diagram of the AI ​​assistant operating interface provided in one embodiment of the present invention.

[0037] Reference numerals:

[0038] Cabinet 10; touch screen 20; NFC card reader 30; first camera 40; second camera 50; host circuit board 60;

[0039] Shared bookcase 11; first back panel 110; first bottom panel 111; first side panel 112; first transverse partition 113; first hinge 114;

[0040] Borrowing bookcase 12; second back panel 120; second bottom panel 121; second side panel 122; second transverse partition 123; second hinge 124;

[0041] Control Zone 13;

[0042] Reserved book cabinet 14; book compartment 41; compartment door 42; third hinge 43; third electromagnetic lock 44; third lock body 441; third suction plate 442;

[0043] First rotating single door 15; first electromagnetic lock 150; first lock body 151; first suction plate 152;

[0044] Second rotating single door 16; second electromagnetic lock 160; second lock body 161; second suction plate 162;

[0045] Label printing device 70; paper feed key 71; paper outlet 72;

[0046] Speech recognition module 80;

[0047] Awning 90. DETAILED DESCRIPTION

[0048] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0049] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0050] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0051] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0052] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0053] In the specification and claims of this utility model, references to features using the terms "first" or "second" may explicitly or implicitly include one or more of these features. In the description of this utility model, unless otherwise specified, "plurality" means two or more. Furthermore, in the specification and claims, "and / or" refers to at least one of the connected items, and the character " / " generally indicates an "or" relationship between the connected items.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0055] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, removable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0056] The shared lending book cabinet according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0057] See Figure 1-Figure 2According to an embodiment of the present invention, the shared lending book cabinet includes a cabinet body 10, a touch display screen 20, an NFC card reader 30, a first camera 40, a second camera 50 and a host circuit board 60;

[0058] One side of the cabinet 10 is provided with a shared bookcase 11, and the other side is provided with a lending bookcase 12. A control area 13 and a reservation bookcase 14 are provided between the shared bookcase 11 and the lending bookcase 12. A first rotating single-opening door 15 is installed on the outer side panel of the shared bookcase 11, and a second rotating single-opening door 16 is installed on the outer side panel of the lending bookcase 12. The reservation bookcase 14 includes a plurality of book compartments 41 for storing books, each of which is provided with a compartment door 42.

[0059] The control area 13 is located above the reservation book cabinet 14. A host circuit board 60 is installed inside the control area 13. The touch screen 20 is embedded in the control area 13. The NFC card reader 30 is set below the touch screen 20. A first camera 40 is set on the inner side of the cabinet top corresponding to the control area 13.

[0060] A second camera 50 is provided in the shared bookcase 11 and the lending bookcase 12 .

[0061] The touch display screen 20 , the NFC card reader 30 , the first camera 40 , and the second camera 50 are electrically connected to the host circuit board 60 , respectively.

[0062] In this embodiment, if Figure 1 As shown, the cabinet body 10 includes a shared bookcase 11, a lending bookcase 12, and a control area 13 and a reservation bookcase 14 located therebetween. The touch screen display 20 is embedded in the control area 13 for interacting with the user; the first camera 40 is installed on the top of the control area 13 for performing facial recognition on the user performing the operation. The host circuit board 60 is arranged inside the control area 13 for receiving user instructions from the touch screen display 20 and user facial information collected by the first camera 40, recognizing the user facial information and completing user verification to log in to the main interface, receiving user instructions and executing user instructions to open the lending bookcase, shared bookcase or reservation bookcase to realize the functions of borrowing, sharing or reserving books, thereby enriching the user experience.

[0063] The NFC card reader 30, located below the control area 13, is used to read NFC tag information on books and transmit it to the host circuit board 60. The host circuit board 60 compares the NFC tag information with a database and, upon confirmation, generates and issues a door-opening instruction. The second camera 50, located within the shared bookcase 11 and the lending bookcase 12, captures images of the books within the cabinets and transmits them to the host circuit board 60. The host circuit board 60 recognizes text in the book images, converts it into text, and compares it with the book names in the database, enabling real-time monitoring and automatic inventory of the books within the cabinets, improving the accuracy of library management.

[0064] According to one embodiment of the present invention, the shared lending bookcase further comprises a label printing device 70 , which is disposed below the touch screen display 20 in the control area 13 and parallel to the NFC card reader 30 ;

[0065] The label printing device 70 is electrically connected to the host circuit board 60 and includes a paper feed key 71 and a paper outlet 72 .

[0066] See Figure 1 、 Figure 2 、 Figure 3 In this embodiment, the label printing device 70 and the NFC card reader 30 are arranged side by side below the touch screen display 20 in the control area 13. The label printing device 70 includes a paper feed key 71 and a paper outlet 72. Figure 3 In the embodiment, the label printing device 70 and the NFC card reader 30 are arranged in parallel, with the label printing device 70 being close to the shared bookcase 11 and the NFC tag being close to the lending bookcase 12. The label printing device 70 is configured to receive a print instruction input by a user via a paper feed key 71 and send the instruction to the host circuit board 60. The host circuit board 60 prints a label embedded in the inductive card according to the print instruction and outputs the label through the paper outlet 72. The user can then attach the label to the cover of a shared book.

[0067] According to one embodiment of the present invention, a voice recognition module 80 is provided inside the control area 13;

[0068] The voice recognition module 80 is electrically connected to the host circuit board 60 .

[0069] See Figure 1 and Figure 2In this embodiment, the touch screen display 20 provides a voice recognition control. When the user operates the voice recognition control, the touch screen display 20 provides a question guide for the user to ask questions or input questions. The voice recognition module 80 collects the user's voice signal and performs voice recognition to obtain user question information, and sends it to the host circuit board 60. The host circuit board 60 calls the API to embed a large language model and combines the user's borrowing information to give a personalized answer to the user's question information to assist the user in reading.

[0070] According to one embodiment of the present invention, several layers of first transverse partitions 113 are fixedly installed at equal intervals inside the shared bookcase 11; the first transverse partitions 113 are parallel to each other and form a preset angle with the first back panel 110 of the shared bookcase 11.

[0071] A second camera 50 is provided on the upper surface of each layer of the first transverse partition 113 and the upper surface of the first bottom plate 111 of the shared bookcase 11 at a surface position close to the inner first side plate 112 of the shared bookcase 11 .

[0072] See Figure 4 In some specific embodiments of the present invention, three layers of first transverse partitions 113 are fixedly installed at equal intervals inside the shared bookcase 11. Figure 4 This is a schematic diagram of the interior of a shared bookcase 11 according to an embodiment of the present invention. The first transverse partitions 113 are parallel to each other and form a predetermined angle with the second back panel 110 of the shared bookcase 11. This predetermined angle is preferably between 30° and 60°, facilitating the second camera 50 to capture images of books. A second camera 50 is positioned on each layer of the first transverse partitions 113 and the first bottom panel 111. Figure 4 Only the second camera 50 on the upper surface of the uppermost first transverse partition 113 is shown. The second camera 50 is used to collect images of books placed on the corresponding partition or bottom plate for real-time monitoring and automatic inventory.

[0073] According to an embodiment of the present invention, a plurality of layers of second transverse partitions 123 are fixedly installed at equal intervals inside the lending bookcase 12 ; the second transverse partitions 123 are parallel to each other and form a preset angle with the second back panel 120 of the lending bookcase 12 .

[0074] A second camera 50 is provided on the upper surface of each second transverse partition 123 and the upper surface of the second bottom plate 121 of the lending bookcase 12 near the front surface of the second side plate 122 on the inner side of the lending bookcase 12 .

[0075] See Figure 5In some specific embodiments of the present invention, three layers of second transverse partitions 123 are fixedly installed at equal intervals inside the borrowing book cabinet 12. Figure 5 This is a schematic diagram of the interior of a lending bookcase 12 according to an embodiment of the present invention. The second transverse partitions 123 are parallel to each other and form a predetermined angle with the second back panel 120 of the lending bookcase 12. This predetermined angle is preferably between 30° and 60°, facilitating the second camera 50 to capture images of books. A second camera 50 is positioned on each layer of the second transverse partitions 123 and the second bottom panel 121. Figure 5 Only the second camera 50 on the upper surface of the uppermost second transverse partition 123 is shown. The second camera 50 is used to collect images of books placed on the corresponding partition or bottom plate for real-time monitoring and automatic inventory.

[0076] According to an embodiment of the present invention, the first single-opening rotating door 15 and the second single-opening rotating door 16 are transparent glass doors.

[0077] See Figure 1 、 Figure 4 、 Figure 5 In this embodiment, transparent glass doors are used to facilitate users to browse the bottom plate of the shared bookcase 11 and the books placed inside the borrowing bookcase 12.

[0078] According to one embodiment of the present invention, the first rotating single-opening door 15 is connected to the first outer side panel 112 of the shared bookcase 11 by a first hinge 114. A first suction plate 152 of a first electromagnetic lock 150 is provided in the middle of the inner side panel 112 of the shared bookcase 11. A first lock body 151 of the first electromagnetic lock 150 is provided at a position corresponding to the first rotating single-opening door 15 and the first suction plate 152.

[0079] The first electromagnetic lock 150 is electrically connected to the host circuit board 60 .

[0080] See Figure 2 、 Figure 4 , Figure 4 Schematic diagram of the interior of a shared bookcase according to an embodiment of the present invention. In this embodiment, the first rotating single-leaf door 15 is connected to a first side panel 112 (not shown) of the shared bookcase 11 on the outside of the cabinet body by a first hinge 114. The first rotating single-leaf door 15 employs an electromagnetic lock. The first electromagnetic lock 150 is electrically connected to the host circuit board 60. Upon receiving an unlock command from the host circuit board 60, the first suction plate 152 disengages from the first lock body 151, thereby opening the shared bookcase 11.

[0081] According to one embodiment of the present invention, the second rotating single-opening door 16 is connected to the second outer side panel 122 of the lending bookcase 12 by a second hinge 124. A second suction plate 162 of a second electromagnetic lock 160 is provided in the middle of the inner side panel 122 of the lending bookcase 12. A second lock body 161 of the second electromagnetic lock 160 is provided at a position corresponding to the second rotating single-opening door 16 and the second suction plate 162.

[0082] The second electromagnetic lock 160 is electrically connected to the host circuit board 60 .

[0083] See Figure 2 and Figure 5 , Figure 5 This is a schematic diagram of the interior of a lending bookcase according to an embodiment of the present invention. In this embodiment, the second rotating single-leaf door 16 is connected to the second outer side panel 122 of the lending bookcase 12 by a second hinge 124. The second rotating single-leaf door 16 utilizes an electromagnetic lock. The second electromagnetic lock 160 is connected to the host circuit board 60. Upon receiving an unlock command from the host circuit board 60, the second suction plate 162 disengages from the second lock body 161, allowing the lending bookcase 12 to be opened.

[0084] Optionally, in Figure 4 In the figure, the first rotating single door 15 is connected to the first side panel 112 (not shown) on the outside of the shared bookcase 11 by three first hinges 114.

[0085] Optionally, in Figure 5 In the embodiment, the second rotating single door 16 is connected to the second side panel 122 of the borrowing book cabinet 12 on the outside of the cabinet body by three second hinges 124 .

[0086] According to an embodiment of the present invention, the reservation book cabinet 14 includes a plurality of book compartments 41 for storing books, and each book compartment 41 is provided with a compartment door 42;

[0087] The door 42 is connected to either side panel of the book compartment 41 by a third hinge 43. A third suction plate 442 of a third electromagnetic lock 44 is provided in the middle of the inner side of the other side panel of the book compartment 41. A third lock body 441 of the third electromagnetic lock 44 is provided at the corresponding position of the door 42 and the third suction plate 442.

[0088] The third electromagnetic lock 44 is electrically connected to the host circuit board 60 .

[0089] See Figure 2 and 6In this embodiment, each book compartment 41 corresponds to a compartment door 42, which is locked with an electromagnetic lock to ensure the security of the reserved books and the reliability of the reservation service. The third electromagnetic lock 44 is connected to the host circuit board 60. When receiving the unlocking command sent by the host circuit board 60, the third suction plate 442 disengages from the third lock body 441 to open the book compartment 41. For ease of understanding, Figure 6 This is a schematic diagram of the interior of the reservation bookcase provided in this embodiment. Figure 6 In the example, the reservation book cabinet 14 includes two book compartments 41 .

[0090] According to an embodiment of the present invention, a rain shelter 90 is fixedly installed on the upper surface of the top plate of the cabinet body 10 of the shared lending book cabinet near the front surface.

[0091] See Figure 1 By providing a rain shelter 90, this embodiment can reduce the damage to the surface of the shared lending bookcase caused by wind, sand, rain and snow to a certain extent, and provide users with the function of sunshade and rain shelter.

[0092] Usage process: When books are put on the shelf, the administrator of the shared lending library adds an NFC tag to each book, enters the information into the system, and then puts the book into the lending library 12; when the user borrows a book, he logs in to the system on the touch screen 20 and enters the main interface, clicks the "borrow book" control on the touch screen 20, and the host circuit board 60 generates an unlocking instruction for the lending library 12 to control the second electromagnetic lock 160 to open; when the user returns a book, he clicks the "return book" control on the touch screen 20, and then aligns the NFC tag of the book to be returned with the NFC card reader 30. The NFC card reader 30 reads the book information and sends it to the host circuit board 60, and the main control circuit The circuit board 60 controls the touchscreen display 20 to display the book information for user confirmation. When the user clicks the "Confirm" control on the touchscreen display 20, the host circuit board 60 generates an unlock command for the borrowing bookcase 12, controlling the second electromagnetic lock 160 to open. After the user places the book in the cabinet and closes the second rotating single-opening door 16, the second camera 50 captures an image of the book inside the cabinet and transmits it to the host circuit board 60. The host circuit board 60 recognizes the text in the book image, converts it into text information, and compares it with the book names in the database, enabling real-time monitoring and automatic inventory of the books in the cabinet, thereby improving the accuracy of library management. User borrowing and returning book information is simultaneously uploaded to the SIOT platform for subsequent review.

[0093] When a user needs to share idle books, he logs in to the system on the touch screen 20 and enters the main interface, clicks the "Share" control on the touch screen 20 to enter the shared book operation interface, enters the book information, and the touch screen 20 displays the book information for the user to confirm; when the user clicks the "Confirm" control on the touch screen 20, the book information will be uploaded to the SIOT platform; when the user clicks the paper feed key 71, the host circuit board 60 generates corresponding label information, the label printing device 70 prints a label embedded in the inductive card and outputs it through the paper outlet 72, and the user sticks the label on the cover of the shared book; when the user clicks the "Finish" control, the host circuit board 60 generates an unlocking instruction for the shared book cabinet 11 to control the first electromagnetic lock 150 to open, and the user puts the shared book into the cabinet and closes the cabinet door, thus completing the book sharing operation.

[0094] When a user needs to reserve a book, they can choose to do so through the client app or the touchscreen display 20. To reserve a book through the touchscreen display 20, the user logs in to the system and enters the main interface. They click the "Reserve" control, enter the name of the book they wish to reserve, and then pick up the reserved book three business days later. Once the user has completed the reservation, they can log in to the system through the touchscreen display 20 and enter the main interface. They click the "Reserve Book" control to enter the reservation interface. The host circuit board 60 then generates an unlock command for the reserved bookcase 14, controlling the corresponding door 42 of the book compartment 41 to open.

[0095] When the user needs auxiliary reading, click the "AI Assistant" control on the touch screen 20, and the touch screen 20 jumps to the AI ​​Assistant operation interface. For easy understanding, Figure 7 This is a schematic diagram of the AI ​​assistant interface provided in this embodiment. Users can ask questions according to the questioning instructions provided on the interface. After entering the question, the AI ​​assistant will provide personalized answers based on the user's borrowing information to assist the user in reading.

[0096] In summary, according to the shared lending bookcase of the present invention, a first camera is set for face recognition, and a lending bookcase, a shared bookcase and a reservation bookcase are set up. Combined with NFC technology, users can not only borrow books, but also reserve books and share their own books, enriching the user experience; by setting a second camera in the shared bookcase and the lending bookcase to capture the images of books in the cabinet, real-time monitoring and automatic inventory of books in the cabinet are realized, thereby improving the accuracy of book management.

[0097] Of course, for those skilled in the art, other structures and working principles of the shared lending bookcase are understandable and achievable, and will not be described in detail in this utility model.

[0098] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A shared lending bookcase, characterized in that: It comprises a cabinet (10), a touch display screen (20), an NFC card reader (30), a first camera (40), a second camera (50) and a host circuit board (60); One side of the cabinet (10) is provided as a shared book cabinet (11), and the other side is provided as a lending book cabinet (12); a control area (13) and a reservation book cabinet (14) are provided between the shared book cabinet (11) and the lending book cabinet (12); a first rotating single-opening door (15) is installed on the outer side panel of the shared book cabinet (11), and a second rotating single-opening door (16) is installed on the outer side panel of the lending book cabinet (12); the reservation book cabinet (14) includes a plurality of book bins (41) for storing books, and each book bin is provided with a bin door (42) on the outside; The control area (13) is located above the reservation book cabinet (14), a host circuit board (60) is installed inside the control area (13), the touch screen (20) is embedded in the control area (13), the NFC card reader (30) is arranged below the touch screen (20), and a first camera (40) is arranged on the inner side of the cabinet top corresponding to the control area (13); A second camera (50) is provided in the shared book cabinet (11) and the lending book cabinet (12).

2. The shared lending bookcase according to claim 1, wherein: The touch display screen (20), the NFC card reader (30), the first camera (40), and the second camera (50) are electrically connected to the host circuit board (60), respectively.

3. The shared lending bookcase according to claim 1, wherein: The shared lending library further comprises a label printing device (70), which is arranged below the touch screen display (20) in the control area (13) and in parallel with the NFC card reader (30); The label printing device (70) is electrically connected to the host circuit board (60) and comprises a paper feed key (71) and a paper outlet (72).

4. The shared lending bookcase according to claim 1, wherein: Several layers of first transverse partitions (113) are fixedly installed at equal intervals inside the shared bookcase (11); the first transverse partitions (113) are parallel to each other and form a preset angle with the first backboard (110) of the shared bookcase (11); A second camera (50) is provided on the upper surface of each first transverse partition (113) and the upper surface of the first bottom plate (111) of the shared bookcase (11) at a surface position close to the inner first side plate (112) of the shared bookcase (11).

5. The shared lending bookcase according to claim 4, characterized in that: Three layers of first transverse partitions (113) are fixedly installed at equal intervals inside the shared bookcase (11).

6. The shared lending bookcase according to claim 1, wherein: Several layers of second transverse partitions (123) are fixedly installed at equal intervals inside the lending bookcase (12); the second transverse partitions (123) are parallel to each other and form a preset angle with the second back plate (120) of the lending bookcase (12); A second camera (50) is provided on the upper surface of each layer of the second transverse partition (123) and the upper surface of the second bottom plate (121) of the lending bookcase (12) at a front surface position close to the inner second side plate (122) of the lending bookcase (12).

7. The shared lending bookcase according to claim 6, characterized in that: Three layers of second transverse partitions (123) are fixedly installed at equal intervals inside the borrowing book cabinet (12).

8. The shared lending bookcase according to any one of claims 1 to 7, characterized in that: The first rotating single-opening door (15) is connected to the first side panel (112) on the outside of the shared bookcase (11) by a first hinge (114); a first suction plate (152) of a first electromagnetic lock (150) is provided in the middle of the inner side of the first side panel (112) on the inside of the shared bookcase (11); a first lock body (151) of the first electromagnetic lock (150) is provided at a corresponding position between the first rotating single-opening door (15) and the first suction plate (152); The first electromagnetic lock (150) is electrically connected to the host circuit board (60); The second rotating single-opening door (16) is connected to the second side plate (122) on the outside of the lending bookcase (12) by a second hinge (124); a second suction plate (162) of a second electromagnetic lock (160) is provided in the middle of the inner side of the second side plate (122) on the inside of the lending bookcase (12); and a second lock body (161) of the second electromagnetic lock (160) is provided at a corresponding position between the second rotating single-opening door (16) and the second suction plate (162); The second electromagnetic lock (160) is electrically connected to the host circuit board (60).

9. The shared lending bookcase according to any one of claims 1 to 7, characterized in that: The reservation book cabinet (14) includes a plurality of book compartments (41) for storing books, and each book compartment (41) is provided with a compartment door (42). The door (42) is connected to any side plate of the book bin (41) by a third hinge (43); a third suction plate (442) of a third electromagnetic lock (44) is provided in the middle of the inner side of the other side plate of the book bin (41); a third lock body (441) of the third electromagnetic lock (44) is provided at the corresponding position of the door (42) and the third suction plate (442); The third electromagnetic lock (44) is electrically connected to the host circuit board (60).

10. The shared lending bookcase according to claim 1, wherein: A speech recognition module (80) is provided inside the control area (13); The voice recognition module (80) is electrically connected to the host circuit board (60).

Images