10 results about "Book Classification" patented technology

The utility model provides a kind of multi-functional book storage cabinet for library, it is related to book storage technical field, including rack, partition block, baffle, ultraviolet sterilization lamp, clamping block and knob disc;The rack is connected with cabinet by bolt, the inside upper side of rack is connected with breathable shell by bolt, drying agent is placed in the inside of breathable shell, ultraviolet sterilization lamp is installed in the inside upper side of rack, and partition block is welded in the inside lower side of rack;The clamping block is connected with baffle by bolt;The lower side of knob disc is welded with threaded column;The setting of clamping block, knob disc, baffle, partition block, threaded column and ultraviolet sterilization lamp not only improves the space flexibility of book classification arrangement, but also improves the borrowing health environment of library books, solves the problem that traditional library book storage cabinet cannot be stored according to the number of different types of books and the problem that the borrowing books are infected due to the disinfection function of storage cabinet.

The application provides a book positioning method, comprising: a book classification method configured to divide books into two categories by the thickness of the book spine, if the thickness of the book spine exceeds a first threshold value, the book is divided into an image barcode category, otherwise the book is divided into an RFID category; a mark generation method configured to generate different marks for different types of books, forming an image barcode mark on the spine of the image barcode category book, and placing an RFID mark in the RFID category book; a first positioning module configured to identify the book according to the image barcode mark on the image barcode category book; and a second positioning module configured to identify the book according to the RFID mark on the RFID category book.

The present application relates to the technical field of book cataloging, and particularly relates to a book automatic cataloging method, comprising: generating a multi-row cataloging text box image of a book cover image through improved YOLO; generating name text and description text through an OCR model from the cataloging text box image; classifying the description text to generate title text and synopsis text; if the text length of the title text is greater than the lower limit of the text length, then generating a book classification label through a title classification model based on an improved clustering algorithm by clustering calculation of the title text and the classified title in a book management library; if the text length of the title text is less than or equal to the lower limit of the text length, then generating a book classification label through a text classification model based on an improved neural network from the synopsis text; and inputting the text and the book classification label into a library automation system. The present application avoids the interference of background patterns or decorative text on OCR, makes the cataloging and classification result of the book more accurate, and realizes accurate cataloging and management of the book.

This utility model discloses a book sorting and collection device in the field of book classification and collection, including a conveyor base with a book conveyor belt on its upper part. A sorting rack is positioned opposite one side of the book conveyor belt, and the sorting rack has several sorting bins arranged sequentially backward. Above each sorting bin is an openable guide rail door, all located on the same inclined plane. Each guide rail door is connected to a drive mechanism. A drive cylinder is positioned opposite the other side of the book conveyor belt, with its piston rod axis perpendicular to the conveying direction of the book conveyor belt. A push block is located at the output end of the drive cylinder. This utility model can sort books of different weights into bins, and the sorting can be adjusted in real time according to daily transfer requirements, achieving multi-purpose use of a single bin.

The utility model relates to the technical field of library book classification, in particular to a book classification clamp which comprises a base, an adjusting assembly, a supporting assembly, a partition assembly and an auxiliary assembly. The adjusting assembly comprises rolling wheels, adjusting rods, fixing screw rods and fixing sleeves, the multiple rolling wheels are rotationally connected with the base and located in the base, the two adjusting rods are fixedly connected with the rolling wheels and penetrate through the base, the two fixing screw rods are fixedly connected with the adjusting rods and located on the outer side of the base, the number of the fixing sleeves is two, and the fixing sleeves are sleeved with the adjusting rods. The two fixing sleeves are in threaded connection with the fixing screws and located on the outer side of the base, the supporting assembly and the partition assembly are connected with the base, and the auxiliary assembly is connected with the partition assembly. Therefore, the problem that books slip off from the bookshelf is solved.

The utility model belongs to bookshelf technical field, specifically speaking is a kind of book classification storage bookshelf, including base, the base is fixedly connected with mount, the mount is fixedly connected with round seat on, motor is fixedly installed in the side close to mount of round seat, the output of motor is through round seat and is fixedly connected with circular bookshelf, the uniformly set of placing groove is set up on circular bookshelf, space adjusting mechanism is equipped in placing groove, annular groove is set up in the side away from mounting seat of round seat, and rotating ring is fixedly connected on circular bookshelf;The utility model provides a kind of book classification storage bookshelf, by control motor drives circular bookshelf rotation, so that the placing groove at the top of circular bookshelf rotates to bottom, it is convenient for staff to take out the book wanted from placing groove, avoids staff when taking and placing the book in high place needing to move foot hand bracket, and climbs on foot hand bracket to complete the tedious process of book taking and placing.

The utility model relates to the technical field of book transfer, in particular to a library book classification transfer trolley which comprises a movable supporting mechanism, the movable supporting mechanism comprises a bottom plate, side plates are fixed to the two sides of the upper end of the bottom plate, and moving wheels are installed at the lower end of the bottom plate. At least two layers of limiting mechanisms for clamping and fixing vertical books are arranged between the side plates on the upper side of the bottom plate; the limiting mechanism comprises a guide assembly, and the guide assembly is provided with a clamping assembly for clamping books in the process of sliding towards the side plates. Through the arrangement of a guide assembly and a clamping assembly of the limiting mechanism, when an adjusting plate is pushed to be close to a side plate, a wedge-shaped plate on the adjusting plate slides with teeth on double racks, a pushing sliding rod overcomes a first spring to eject the wedge-shaped plate outwards, then the wedge-shaped plate is reset under the action of the force of the first spring, and the position of the adjusting plate is fixed; and the vertical books can be quickly clamped and limited, the books are prevented from falling in a mess during overall movement, and the convenience of clamping and fixing the books is improved.

The application provides a personalized book recommendation method based on a Wide&Deep model. Previous studies mainly rely on manual analysis of readers' reading history, book classification and feedback to provide recommendation services for users, but there are problems of insufficient personalization and low efficiency. In order to solve this problem, a recommendation system combining generalized linear models and deep neural networks is proposed. The Wide part helps the model capture common behavior patterns of users by processing handcrafted features, while the Deep part is used to process high-dimensional sparse features and capture complex relationships between user interests. After preprocessing the user data, the Wide&Deep model is input to generate personalized recommendation results.

The present application belongs to the technical field of library information management, and specifically relates to a book intelligent allocation system and method based on an intelligent stereoscopic book library. The method collects reader borrowing and search behavior data, combines branch library geographic information and the Chinese Library Classification system, and analyzes regional reading demand differences. Based on preset removal rules, low circulation rate books are automatically screened to generate a removal list. At the same time, multi-source behavior data is weighted and calculated, and the book classification is matched with the intelligent stereoscopic book library inventory to automatically generate a precise shelving list. Finally, the allocation is executed through the interface of the automated warehousing and logistics system. The present application realizes the transition from experience-driven to data-driven, solves the problems of uneven allocation of book resources and slow allocation, and significantly improves the book circulation efficiency, space utilization rate and reader service satisfaction.

The invention relates to the related technical field of smart libraries, discloses a smart book classification and inventory method and system based on a visual algorithm, is suitable for rapid book classification and filing assistance and book positioning assistance of libraries and other libraries, and is a visual assistance implementation mode oriented to both ends of a management party and a reader party. A basic retrieval system is matched with a digital twin system and terminal vision to synchronize and map data information, and quick positioning and visual judgment are performed according to classification of books, so that a management party is assisted to realize quick classification and archiving of the books and quick positioning and book searching of a reader party. Through introduction of visual and twinning related computer technologies, visual data processing and interaction replace an original pure character interaction mode, a user can quickly and accurately obtain demand information through visual images, and a low-efficiency searching process among numerous bookshelves and books in a character matching mode in the whole process is not needed any more.