Automatic book scanner based on book management

Abstract

The invention belongs to the technical field of book management, and discloses an automatic book scanner based on book management, which comprises a bottom plate, a scanning device and a scanning detection system are arranged at the top of the bottom plate, and a cleaning device is arranged at the top of the bottom plate and positioned on one side of the scanning device. Multi-dimensional accurate movement of the scanner is achieved through double-screw driving, the scanner adapts to different bookshelf layouts and book positions, the scanning range and flexibility are improved, it is ensured that book information is efficiently obtained, the light supplementing lamp and the light gathering cover are matched with the camera, book images can be clearly collected even if light is poor, the image quality is improved, and subsequent accurate book recognition is facilitated; all modules of the scanning detection system cooperate, automatic detection, judgment, control and reminding are achieved, manual errors are reduced, the book management efficiency and informatization level are improved, ordered placement and accurate management of books are guaranteed, the collision avoiding module effectively avoids collision damage of equipment and bookshelves, the service life of the equipment is prolonged, and safe and stable operation is guaranteed. And practical application and operation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of book management, and in particular to an automatic book scanner based on book management. Background Art

[0002] In traditional book management, books are mainly sorted, counted and registered manually. Library staff need to check the location and status of each book and record relevant information manually.

[0003] In the actual application of existing equipment, as the scale of libraries continues to expand and the number of books increases, the inefficiency of traditional manual management methods becomes increasingly prominent. On the one hand, when manually scanning book information, visual fatigue and human negligence are prone to occur due to long-term repetitive operations, resulting in errors or omissions in the collection of book information, affecting the accuracy of the library management database. On the other hand, it is difficult for humans to clean the bookshelves in a timely and comprehensive manner. Dust accumulation may damage the books and shorten the shelf life of the books. At the same time, when facing the frequent borrowing and returning of a large number of books, it is difficult for humans to quickly update the location information of the books and ensure that they are placed correctly. This often makes readers face many difficulties when looking for books, reducing the service quality and resource utilization efficiency of the library, which is not conducive to actual application and operation. Summary of the invention

[0004] One of the objects of the present invention is to provide an automated book scanner based on book management.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: an automated book scanner based on book management, comprising a bottom plate: a scanning device and a scanning detection system are provided on the top of the bottom plate, and a cleaning device is provided on the top of the bottom plate and on one side of the scanning device;

[0006] The scanning device comprises a connecting block, a scanner, a condenser, a camera and a fill light; the scanning detection system comprises a controller, a bookshelf detection module, a scanning judgment module, a movement control module, a collision avoidance module, a loop execution module, a data recording storage module and a bookshelf arrangement reminder module; the cleaning device comprises a third slide, a second slide bar, a second slider, a first spring, a fourth slide, a third slide bar, a third slider, a second spring, a cleaning block, a first roller, a brush and a second roller;

[0007] The top of the bottom plate is provided with a first sliding groove, the interior of the first sliding groove is rotatably connected with a first screw rod, the outer side of the first screw rod is threadedly connected with a first screw block, the top of the first screw block is fixedly connected with a movable U-shaped column, the interior of the movable U-shaped column is rotatably connected with a second screw rod, the outer side of the second screw rod is threadedly connected with a second screw block, one side of the second screw block is fixedly connected with a connecting block, one side of the connecting block is fixedly connected with two scanners, one side of the scanner is fixedly installed with cameras at equal distances, one side of the scanner and on both sides of the camera are fixedly installed with fill lights at equal distances, and one side of the scanner and on the outside of the fill lights are fixedly connected with a condenser.

[0008] Preferably, a second slide groove is provided on the top of the bottom plate and on one side of the first slide groove, the second slide groove is fixedly connected to the first slide rod, the outer side of the first slide rod is slidably connected to the first slider, the top of the first slider is fixedly connected to the movable plate, and a third slide groove is equidistantly provided on one side of the movable plate, the inner side of the third slide groove is fixedly connected to the second slide rod, the outer side of the second slide rod is slidably connected to the second slider, and a fourth slide groove is provided at the four corners inside the second slider, the inner side of the fourth slide groove is slidably connected to the third slider, and one side of the third slider is fixedly connected to the third slide rod, one end of the corresponding four third slide rods passes through the third slider and is fixedly connected to a cleaning block, and a brush is fixedly connected to the bottom of the cleaning block at equal distances.

[0009] Preferably, a linkage groove is opened inside the base plate and located between the first slide groove and the second slide groove, a linkage rod is fixedly connected between the first screw block and the first sliding block and located inside the linkage groove, a first bevel gear is fixedly connected to the outer side of the second screw, a second bevel gear is rotatably connected to the inner wall of the movable U-shaped column, the second bevel gear is meshingly connected to the first bevel gear, a first servo motor is fixedly connected to the outer side of the movable U-shaped column, and the output shaft of the first servo motor is fixedly connected to the second bevel gear.

[0010] Preferably, the end of the cleaning block away from the third sliding rod is rotatably connected to the first roller, the bottom of the cleaning block and the side of the brush is rotatably connected to the second roller, and the side of the base plate close to the cleaning block is rotatably connected to two third rollers.

[0011] Preferably, a detection switch is fixedly connected to one side of the movable plate and located below the third slide groove, collision switches are fixedly connected on both sides of the cleaning block, a first spring is fixedly connected between the second slider and the third slide groove and located on the outside of the second slide rod, and a second spring is fixedly connected between the third slider and the fourth slide groove.

[0012] Preferably, a controller is fixedly connected to the outside of the movable U-shaped column and above the first servo motor, a second servo motor is fixedly connected to one side of the base plate, the output shaft of the second servo motor is fixedly connected to the first screw, and fourth rollers are installed at the four corners of the bottom of the base plate.

[0013] Preferably, the tail of the bookshelf detection module is connected to the scanning and judging module, the scanning and judging module is connected to the movement control module and the data recording and storage module, the movement control module is connected to the collision avoidance module and the loop execution module, and the data recording and storage module is connected to the bookshelf sorting reminder module.

[0014] Preferably, the bookshelf detection modules are connected to the scanner and the detection switch, the movement control modules are connected to the first servo motor and the second servo motor, the collision avoidance module is connected to the collision switch, the bottom of the bookshelf is provided with a numbering device, the detection switches are used in conjunction with the numbering device, and the controller is connected to the bookshelf detection module, the scanning and judgment module, the movement control module, the collision avoidance module, the loop execution module, the data recording and storage module and the bookshelf sorting reminder module.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention realizes multi-dimensional precise movement of the scanner through a double-screw drive, adapts to different bookshelf layouts and book positions, improves the scanning range and flexibility, and ensures efficient acquisition of book information. The fill light and the spotlight cooperate with the camera to clearly capture book images even in poor light, improve image quality, and facilitate subsequent accurate identification of books. The modules of the scanning and detection system cooperate to automatically detect, judge, control and remind, reduce human errors, improve book management efficiency and information level, and ensure orderly placement and precise management of books. The collision avoidance module effectively avoids damage caused by collision between the equipment and the bookshelf, extends the life of the equipment, and ensures safe and stable operation. The special spring and slider structure enables the cleaning block to fit closely to the surface of the bookshelf and adapt to its shape changes. It cooperates with the brush to achieve comprehensive and efficient cleaning, keep the bookshelf clean, and provide a good environment for book preservation. The roller design reduces the friction between the cleaning block and the bookshelf, makes the cleaning movement smoother, reduces wear on the bookshelf surface, and extends the service life of the bookshelf. The detection switch accurately triggers cleaning, the collision switch detects collision and feedbacks in time, and the collision avoidance module responds quickly, effectively preventing damage caused by collision between the equipment and the bookshelf, and ensuring the safety of the equipment and the bookshelf.

[0017] 2. The present invention realizes precise power transmission and conversion through the combination of servo motor and bevel gear, accurately controls the movement of scanning device, and the dual motors work together to meet complex scanning requirements, improve the automation and accuracy of scanning operations, and the linkage rod and linkage groove structure ensure that the linkage between the scanning and cleaning devices is stable and reliable, reducing motion interference and deviation, making the entire equipment run more smoothly and coordinated, and improving work efficiency and reliability. The first roller and the second roller effectively reduce the friction coefficient between the cleaning block and the bookshelf, reduce the wear of the cleaning block, prevent scratches and other damage to the surface of the bookshelf, extend the service life of the equipment and protect the appearance of the bookshelf. The third roller provides stable support and smooth movement conditions for the entire device, reduces bumps and shaking during movement, is conducive to precise scanning and cleaning operations, and improves work quality and efficiency.

[0018] 3. The present invention can accurately sense the position of the bookshelf through the detection switch, realize automatic triggering of the cleaning device, and do not require manual intervention, thereby improving the intelligence level and work efficiency of the equipment and ensuring timely cleaning of the bookshelf. The collision switch can quickly and accurately detect the collision, cooperate with the spring buffer, and the collision avoidance module can respond in time, effectively avoiding damage caused by hard collision of the equipment, ensuring the safe and stable operation of the equipment, and reducing maintenance costs. The servo motor provides precise and stable power to meet the multi-directional precise movement requirements of the scanning device, ensuring the accuracy and efficiency of the scanning operation, and adapting to different book management scenarios. The fourth roller facilitates the free movement of the entire automated book scanner between the library shelves or other work areas, improving the mobility and ease of use of the equipment, facilitating the management and operation of books in different areas, and orderly information transmission and processing between modules. The process makes the scanning and detection system an organic whole, and collaboratively completes tasks such as book scanning, information judgment, equipment control and management reminders, thereby improving the level of automation and intelligence in book management. Based on the collaborative work between modules, it can accurately judge the status of books and the situation of bookshelves, and provide administrators with a basis for scientific management decisions, such as whether to organize the bookshelves, whether the books are returned to their correct positions, etc., thereby improving the quality and efficiency of book management. The information association and interaction between various components and modules can realize comprehensive book information integration, including the book's own information, location information, bookshelf information and corresponding relationships, and build a complete book management information chain. With the help of the cooperation of the numbering device and the detection switch, accurate corresponding management of books and bookshelves can be achieved, effectively solving the problem of misplaced books, facilitating readers to find books, and improving the quality of library services and management standardization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 It is a schematic diagram of the cross-sectional side structure of the present invention.

[0022] Figure 4 It is a cross-sectional structural schematic diagram of the present invention when viewed from above.

[0023] Figure 5 It is a schematic diagram of the overall bottom-up structure of the present invention.

[0024] Figure 6 It is a schematic diagram of the scanning detection system flow of the present invention.

[0025] In the figure: 1, bottom plate; 2, first slide groove; 3, first screw block; 4, movable U-shaped column; 5, second screw rod; 6, second screw block; 7, connecting block; 8, scanner; 9, first screw rod; 10, condenser; 11, camera; 12, fill light; 13, first bevel gear; 14, second bevel gear; 15, first servo motor; 16, controller; 17, linkage groove; 18, linkage rod; 19, second slide groove; 20, first slide rod; 21. first slider; 22. movable plate; 23. third slide groove; 24. second slide bar; 25. second slider; 26. first spring; 27. fourth slide groove; 28. third slide bar; 29. ​​third slider; 30. second spring; 31. cleaning block; 32. first roller; 33. brush; 34. second roller; 35. collision switch; 36. detection switch; 37. third roller; 38. fourth roller; 39. second servo motor. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which 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 cannot be understood as limiting the specific scope of protection of the present invention.

[0028] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0029] One of the preferred embodiments of the present invention is as follows Figures 1 to 6As shown, an automated book scanner based on book management comprises a base plate 1: a scanning device and a scanning detection system are arranged on the top of the base plate 1, and a cleaning device is arranged on the top of the base plate 1 and on one side of the scanning device;

[0030] The scanning device includes a connecting block 7, a scanner 8, a condenser 10, a camera 11 and a fill light 12. The scanning detection system includes a controller 16, a bookshelf detection module, a scanning judgment module, a movement control module, a collision avoidance module, a loop execution module, a data recording storage module and a bookshelf arrangement reminder module. The cleaning device includes a third slide 23, a second slide bar 24, a second slider 25, a first spring 26, a fourth slide 27, a third slide bar 28, a third slider 29, a second spring 30, a cleaning block 31, a first roller 32, a brush 33 and a second roller 34. The bookshelf detection module uses the detection of the scanner 8 and the accurate detection of the detection switch 36. Determine the bookshelf location information, the scanning judgment module receives the image information of the scanner 8, analyzes the key information of the book through the image recognition technology, and compares it with the book information library of the data recording storage module. According to the bookshelf detection and scanning judgment information, the mobile control module controls the first servo motor 15 and the second servo motor 39 to accurately locate the scanning device. The collision avoidance module is connected to the collision switch 35. When a collision signal is encountered, the device action is adjusted in time to ensure safety. The scanning and related operations are controlled according to the preset process and number of times. Rich book information is stored, scanning judgment is supported and provided for administrators to query. Combined with the scanning judgment results, a bookshelf sorting reminder is issued to the administrator when an abnormality is found;

[0031] A first slide groove 2 is provided on the top of the bottom plate 1, a first screw rod 9 is rotatably connected inside the first slide groove 2, a first screw block 3 is threadedly connected to the outer side of the first screw rod 9, a movable U-shaped column 4 is fixedly connected to the top of the first screw block 3, a second screw rod 5 is rotatably connected inside the movable U-shaped column 4, a second screw block 6 is threadedly connected to the outer side of the second screw rod 5, a connecting block 7 is fixedly connected to one side of the second screw block 6, two scanners 8 are fixedly connected to one side of the connecting block 7, a camera 11 is fixedly installed equidistantly on one side of the scanner 8, a fill light 12 is fixedly installed equidistantly on one side of the scanner 8 and on both sides of the camera 11, a condenser 10 is fixedly connected to one side of the scanner 8 and on the outer side of the fill light 12, and the bottom The first screw 9 is connected to the first slide groove 2 at the top of the plate 1 and rotates therein. The second servo motor 39 drives the first screw 9 to rotate. The first screw block 3 threadedly connected to the first screw 9 moves along the first slide groove 2, driving the movable U-shaped column 4 on the top to move laterally. The movable U-shaped column 4 is internally rotated and connected to the second screw 5. The first servo motor 15 drives the second screw 5 to rotate through the engagement of the second bevel gear 14 and the first bevel gear 13, so that the threaded second screw block 6 moves up and down, thereby driving the scanner 8 on one side of the connecting block 7 to achieve height adjustment. The camera 11 on one side of the scanner 8 collects book images, the fill light 12 provides lighting when the light is insufficient, and the condenser 10 concentrates the light, so as to complete the collection of book image information together.

[0032] A second slide groove 19 is provided at the top of the bottom plate 1 and located on one side of the first slide groove 2, a first slide bar 20 is fixedly connected inside the second slide groove 19, a first slider 21 is slidably connected to the outside of the first slider 20, a movable plate 22 is fixedly connected to the top of the first slider 21, a third slide groove 23 is equidistantly provided on one side of the movable plate 22, a second slide bar 24 is fixedly connected inside the third slide groove 23, a second slider 25 is slidably connected to the outside of the second slider 24, a fourth slide groove 27 is provided at the four corners inside the second slider 25, a third slider 29 is slidably connected inside the fourth slide groove 27, a third slider 28 is fixedly connected to one side of the third slider 29, and a third slider 28 is fixedly connected to the four third sliders. One end of the rod 28 passes through the third slider 29 and a cleaning block 31 is fixedly connected therebetween. The bottom of the cleaning block 31 is fixedly connected with a brush 33 at equal intervals. When the movable U-shaped column 4 moves laterally, the linkage rod 18 drives the first slider 21 to slide on the first slider 20 of the second slide groove 19, thereby causing the movable plate 22 to move laterally. The second slider 25 in the third slide groove 23 on one side of the movable plate 22 slides on the second slider 24, and can be buffered and adapted due to the action of the first spring 26. The cleaning block 31 is connected to the third slider 29 through the third slider 28. The third slider 29 slides in the fourth slide groove 27, assisted by the second spring 30, so that the cleaning block 31 can adapt to the surface of the bookshelf in the vertical direction.

[0033] A linkage groove 17 is provided inside the bottom plate 1 and between the first slide groove 2 and the second slide groove 19. A linkage rod 18 is fixedly connected between the first screw block 3 and the first slider 21 and inside the linkage groove 17. The outer side of the second screw rod 5 is fixedly connected to the first bevel gear 13. The inner wall of the movable U-shaped column 4 is rotatably connected to the second bevel gear 14. The second bevel gear 14 is meshed with the first bevel gear 13. The outer side of the movable U-shaped column 4 is fixedly connected to the first servo motor 15. The output shaft of the first servo motor 15 is fixedly connected to the second bevel gear 14. The output shaft of the first servo motor 15 drives the second bevel gear 14 to rotate and meshes with the first bevel gear 13, so that the second screw rod 5 rotates in the movable U-shaped column 4 to achieve the height adjustment of the scanner 8; the second servo motor 39 drives the first screw 9 to rotate and drives the movable U-shaped column 4 to move horizontally. The two cooperate to complete the all-round movement of the scanning device. The linkage rod 18 between the first screw block 3 and the first slider 21 is in the linkage groove 17 to ensure the linkage and stability of the scanning device and the cleaning device during the movement.

[0034] The end of the cleaning block 31 away from the third sliding rod 28 is rotatably connected to the first roller 32, the bottom of the cleaning block 31 and one side of the brush 33 is rotatably connected to the second roller 34, and the side of the bottom plate 1 close to the cleaning block 31 is rotatably connected to two third rollers 37. During the moving and cleaning process of the cleaning block 31, the first rollers 32 at both ends and the second rollers 34 at the bottom roll along the surface of the bookshelf to reduce the friction resistance with the bookshelf and assist the cleaning block 31 to move smoothly. The two third rollers 37 on one side of the bottom plate 1 contact the ground or supporting surface when the device moves as a whole, play a role of supporting and assisting the movement, and maintain the stability of the device movement.

[0035] A detection switch 36 is fixedly connected to one side of the movable plate 22 and located below the third slide groove 23, and collision switches 35 are fixedly connected to both sides of the cleaning block 31. A first spring 26 is fixedly connected between the second slider 25 and the third slide groove 23 and located on the outer side of the second slide rod 24, and a second spring 30 is fixedly connected between the third slider 29 and the fourth slide groove 27. The detection switch 36 on one side of the movable plate 22 triggers the cleaning device to start cleaning by sensing the position information of the bookshelf. The collision switches 35 on both sides of the cleaning block 31 monitor the collision with the bookshelf or other obstacles during the cleaning process in real time. Once a collision occurs, the signal is immediately transmitted to the collision avoidance module. The first spring 26 between the second slider 25 and the third slide groove 23 provides buffering when the cleaning device encounters resistance in lateral movement, and the second spring 30 between the third slider 29 and the fourth slide groove 27 provides buffering when encountering resistance in the vertical direction, thereby assisting in collision avoidance.

[0036] A controller 16 is fixedly connected to the outside of the mobile U-shaped column 4 and above the first servo motor 15, a second servo motor 39 is fixedly connected to one side of the base plate 1, the output shaft of the second servo motor 39 is fixedly connected to the first screw 9, and fourth rollers 38 are installed and connected to the four corners of the bottom of the base plate 1. The first servo motor 15 is fixed above the outside of the mobile U-shaped column 4, and its output shaft is connected to the second bevel gear 14 to control the height adjustment of the scanner 8; the second servo motor 39 is fixed on one side of the base plate 1, and the output shaft is connected to the first screw 9 to control the lateral movement of the mobile U-shaped column 4. The fourth rollers 38 at the four corners of the bottom of the base plate 1 contact the ground, supporting the entire device and enabling it to move conveniently on the ground or a specific plane.

[0037] The tail of the bookshelf detection module is connected to the scanning and judging module, and the scanning and judging modules are connected to the mobile control module and the data recording and storage module. The mobile control module is connected to the collision avoidance module and the loop execution module. The data recording and storage module is connected to the bookshelf sorting reminder module. After the bookshelf detection module detects the bookshelf information, it transmits the signal to the scanning and judging module. The scanning and judging module analyzes and processes the book information collected by the scanner 8, and transmits the results to the mobile control module and the data recording and storage module. The mobile control module controls the motor action according to the information, and the data recording and storage module stores the relevant data and interacts with the bookshelf sorting reminder module.

[0038] The bookshelf detection modules are connected to the scanner 8 and the detection switch 36, the movement control modules are connected to the first servo motor 15 and the second servo motor 39, the collision avoidance module is connected to the collision switch 35, and a numbering device is provided at the bottom of the bookshelf. The detection switch 36 is used in conjunction with the numbering device. The controller 16 is connected to the bookshelf detection module, the scanning judgment module, the movement control module, the collision avoidance module, the loop execution module, the data recording and storage module and the bookshelf sorting reminder module. The bookshelf detection module is connected to the scanner 8 and the detection switch 36 to obtain information such as the location of the bookshelf and the books; the movement control module is connected to the first servo motor 15 and the second servo motor 39 to control the movement of the scanning device; the collision avoidance module is connected to the collision switch 35 to process the collision information; the numbering device at the bottom of the bookshelf cooperates with the detection switch 36 to determine the correspondence between the book and the bookshelf by detecting the type of the book title.

[0039] Working principle:

[0040] When in use, the first screw rod 9 is connected to the first slide groove 2 at the top of the bottom plate 1, and the second servo motor 39 drives the first screw rod 9 to rotate. The first screw block 3 threadedly connected to the first screw rod 9 moves along the first slide groove 2, driving the mobile U-shaped column 4 on the top to move horizontally. The mobile U-shaped column 4 is internally connected to the second screw rod 5, and the first servo motor 15 drives the second screw rod 5 to rotate through the engagement of the second bevel gear 14 and the first bevel gear 13, so that the threaded second screw block 6 moves up and down, thereby driving the scanner 8 on one side of the connecting block 7 to achieve height adjustment. The camera 11 on one side of the scanner 8 collects book images, the fill light 12 provides lighting when the light is insufficient, and the condenser 10 concentrates the light, so as to complete the collection of book image information and the bookshelf inspection. The detection module determines the bookshelf position information with the help of the detection of the scanner 8 and the accurate detection of the detection switch 36. The scanning judgment module receives the image information of the scanner 8, analyzes the key information of the book through the image recognition technology, and compares it with the book information library of the data recording storage module. According to the bookshelf detection and scanning judgment information, the mobile control module controls the first servo motor 15 and the second servo motor 39 to accurately locate the scanning device. The collision avoidance module is connected to the collision switch 35. When a collision signal is encountered, the device action is adjusted in time to ensure safety. The scanning and related operations are controlled according to the preset process and number of times. Rich book information is stored, scanning judgment is supported and provided for administrators to query. Combined with the scanning judgment results, a bookshelf sorting reminder is issued to the administrator when an abnormality is found;

[0041] When the mobile U-shaped column 4 moves horizontally, the linkage rod 18 drives the first slider 21 to slide on the first slider 20 of the second slide groove 19, so that the mobile plate 22 moves horizontally, and the second slider 25 in the third slide groove 23 on one side of the mobile plate 22 slides on the second slider 24, and can buffer and adapt due to the action of the first spring 26. The cleaning block 31 is connected to the third slider 29 through the third slider 28, and the third slider 29 slides in the fourth slide groove 27, so that the cleaning block 31 can adapt to the surface of the bookshelf in the vertical direction. The brush 33 at the bottom of the cleaning block 31 contacts the surface of the bookshelf for cleaning, and the first rollers 32 at both ends of the cleaning block 31 and the second rollers at the bottom The roller 34 assists it to move smoothly on the surface of the bookshelf, and the third roller 37 on one side of the bottom plate 1 ensures that the device moves smoothly as a whole. The output shaft of the first servo motor 15 drives the second bevel gear 14 to rotate and mesh with the first bevel gear 13, so that the second screw 5 rotates in the movable U-shaped column 4 to achieve the height adjustment of the scanner 8; the second servo motor 39 drives the first screw 9 to rotate, driving the movable U-shaped column 4 to move horizontally, and the two cooperate to complete the all-round movement of the scanning device, and the linkage structure is stable: the linkage rod 18 between the first screw block 3 and the first slider 21 is in the linkage groove 17, which ensures the linkage and stability of the scanning device and the cleaning device during the movement;

[0042] When the cleaning block 31 is moving and cleaning, the first rollers 32 at both ends and the second rollers 34 at the bottom roll along the surface of the bookshelf to reduce the friction resistance with the bookshelf and assist the cleaning block 31 to move smoothly. The two third rollers 37 on one side of the bottom plate 1 contact the ground or the supporting surface when the device moves as a whole, play a role of supporting and assisting the movement, and maintain the stability of the device movement. The detection switch 36 on one side of the moving plate 22 triggers the cleaning device to start cleaning by sensing the position information of the bookshelf. The first spring 26 between the second slider 25 and the third slide groove 23 provides buffering when the cleaning device encounters resistance in lateral movement. The second spring 30 between the third slider 29 and the fourth slide groove 27 provides buffering when encountering resistance in the vertical direction, and assists in collision avoidance.

[0043] The first servo motor 15 is fixed on the upper outer side of the mobile U-shaped column 4, and its output shaft is connected to the second bevel gear 14 to control the height adjustment of the scanner 8; the second servo motor 39 is fixed on one side of the bottom plate 1, and its output shaft is connected to the first screw 9 to control the lateral movement of the mobile U-shaped column 4. The fourth rollers 38 at the four corners of the bottom of the bottom plate 1 contact the ground, supporting the entire device and enabling it to move conveniently on the ground or a specific plane. After the bookshelf detection module detects the bookshelf information, it transmits the signal to the scanning judgment module. The scanning judgment module analyzes and processes the book information collected by the scanner 8, and transmits the results to the mobile control module and the data recording and storage module. The mobile control module controls the motor movement according to the information, the data recording and storage module stores relevant data and interacts with the bookshelf sorting reminder module, the bookshelf detection module is connected to the scanner 8 and the detection switch 36 to obtain information such as the location of the bookshelf and the books; the mobile control module is connected to the first servo motor 15 and the second servo motor 39 to control the movement of the scanning device; the collision avoidance module is connected to the collision switch 35 to process the collision information; the bookshelf bottom numberer cooperates with the detection switch 36 to determine the correspondence between the book and the bookshelf by detecting the type of book title.

[0044] The above describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. An automated book scanner based on book management, characterized in that: It comprises a bottom plate (1): a scanning device and a scanning detection system are provided on the top of the bottom plate (1); a cleaning device is provided on the top of the bottom plate (1) and located on one side of the scanning device; The scanning device comprises a connecting block (7), a scanner (8), a condenser (10), a camera (11) and a fill light (12); the scanning detection system comprises a controller (16), a bookshelf detection module, a scanning judgment module, a movement control module, a collision avoidance module, a loop execution module, a data recording storage module and a bookshelf arrangement reminder module; the cleaning device comprises a third slide groove (23), a second slide bar (24), a second slider (25), a first spring (26), a fourth slide groove (27), a third slide bar (28), a third slider (29), a second spring (30), a cleaning block (31), a first roller (32), a brush (33) and a second roller (34); The top of the bottom plate (1) is provided with a first slide groove (2), the interior of the first slide groove (2) is rotatably connected with a first screw rod (9), the outer side of the first screw rod (9) is threadedly connected with a first screw block (3), the top of the first screw block (3) is fixedly connected with a movable U-shaped column (4), the interior of the movable U-shaped column (4) is rotatably connected with a second screw rod (5), the outer side of the second screw rod (5) is threadedly connected with a second screw block (6), one side of the second screw block (6) is fixedly connected with a connecting block (7), one side of the connecting block (7) is fixedly connected with two scanners (8), one side of the scanner (8) is fixedly installed with a camera (11) at an equal distance, one side of the scanner (8) and on both sides of the camera (11) are fixedly installed with a fill light (12) at an equal distance, and one side of the scanner (8) and on the outer side of the fill light (12) are fixedly connected with a condenser (10).

2. An automated book scanner based on book management as claimed in claim 1, characterized in that: A second slide groove (19) is provided at the top of the bottom plate (1) and on one side of the first slide groove (2); a first slide bar (20) is fixedly connected inside the second slide groove (19); a first slider (21) is slidably connected to the outside of the first slider (20); a movable plate (22) is fixedly connected to the top of the first slider (21); a third slide groove (23) is equidistantly provided on one side of the movable plate (22); a second slide bar (24) is fixedly connected inside each of the third slide grooves (23); and the second slide bar (24) is fixedly connected to the inside of each of the second slide bars ( The outer side of each of the sliding blocks (24) is slidably connected to a second sliding block (25), the four corners of the second sliding block (25) are provided with a fourth sliding groove (27), the interior of each of the fourth sliding grooves (27) is slidably connected to a third sliding block (29), one side of each of the third sliding blocks (29) is fixedly connected to a third sliding rod (28), one end of each of the corresponding four third sliding rods (28) passes through the third sliding block (29) and is fixedly connected to a cleaning block (31), and the bottom of each of the cleaning blocks (31) is fixedly connected to a brush (33) at equal distances.

3. An automated book scanner based on book management as claimed in claim 1, characterized in that: A linkage groove (17) is provided inside the base plate (1) and between the first slide groove (2) and the second slide groove (19); a linkage rod (18) is fixedly connected between the first screw block (3) and the first slider (21) and inside the linkage groove (17); a first bevel gear (13) is fixedly connected to the outer side of the second screw rod (5); a second bevel gear (14) is rotatably connected to the inner wall of the movable U-shaped column (4); the second bevel gear (14) is meshed with the first bevel gear (13); a first servo motor (15) is fixedly connected to the outer side of the movable U-shaped column (4); and an output shaft of the first servo motor (15) is fixedly connected to the second bevel gear (14).

4. An automated book scanner based on book management as claimed in claim 2, characterized in that: The end of the cleaning block (31) away from the third sliding rod (28) is rotatably connected to the first roller (32), the bottom of the cleaning block (31) and one side of the brush (33) is rotatably connected to the second roller (34), and the side of the bottom plate (1) close to the cleaning block (31) is rotatably connected to two third rollers (37).

5. An automated book scanner based on book management as claimed in claim 2, characterized in that: A detection switch (36) is fixedly connected to one side of the movable plate (22) and located below the third slide groove (23); collision switches (35) are fixedly connected to both sides of the cleaning block (31); a first spring (26) is fixedly connected between the second slider (25) and the third slide groove (23) and located on the outer side of the second slide rod (24); and a second spring (30) is fixedly connected between the third slider (29) and the fourth slide groove (27).

6. An automated book scanner based on book management as claimed in claim 1, characterized in that: A controller (16) is fixedly connected to the outside of the movable U-shaped column (4) and located above the first servo motor (15); a second servo motor (39) is fixedly connected to one side of the base plate (1); an output shaft of the second servo motor (39) is fixedly connected to the first screw rod (9); and fourth rollers (38) are installed at the four corners of the bottom of the base plate (1).

7. An automated book scanner based on book management as claimed in claim 1, characterized in that: The tail of the bookshelf detection module is connected to the scanning and judging module, the scanning and judging modules are connected to the movement control module and the data recording and storage module, the movement control module is connected to the collision avoidance module and the loop execution module, and the data recording and storage module is connected to the bookshelf sorting reminder module.

8. An automated book scanner based on book management as claimed in claim 1, characterized in that: The bookshelf detection modules are connected to the scanner (8) and the detection switch (36), the movement control modules are connected to the first servo motor (15) and the second servo motor (39), the collision avoidance module is connected to the collision switch (35), the bottom of the bookshelf is provided with a numbering device, the detection switch (36) is used in conjunction with the numbering device, and the controller (16) is connected to the bookshelf detection module, the scanning judgment module, the movement control module, the collision avoidance module, the loop execution module, the data recording storage module and the bookshelf sorting reminder module.

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