Smart library system and device and storage medium thereof

Abstract

The invention relates to an intelligent library system, method and device and a storage medium thereof. The intelligent library system comprises a digital library card handling unit, a book resource management unit, a reader information management unit, a borrowing service unit, a sharing service unit and an interaction service unit. Identity verification is carried out through connection with a government affair platform, resource management and service are optimized through intelligent classification and big data analysis, and interconnection and intercommunication of multiple library heterogeneous systems in a cross-regional range can be achieved. And meanwhile, the system supports the functions of online and offline borrowing, through borrowing and returning, book sharing and the like, provides convenience for readers to enjoy the public library service of'one-certificate-through 'in a cross-regional range, effectively promotes sharing of public culture resources and services among libraries, and improves the management level of public culture services.

Description

Technical Field

[0001] The present invention relates to the technical field of digital libraries, and in particular to a smart library system, equipment and storage medium thereof. Background Art

[0002] With the rapid development of information technology and the advent of the digital age, the service model of traditional libraries has been unable to meet people's growing reading needs and diversified ways of obtaining information. The existing digital library system has many shortcomings in terms of card application process, service functions, reader experience and resource management. In the card application process, complicated procedures and a single verification method not only waste readers' time, but also may pose security risks. In terms of resource management, insufficient classification and lack of effective integration mechanisms make it difficult for readers to quickly find the books they need. In terms of service functions, limited borrowing methods, imperfect sharing mechanisms and lack of personalized recommendations have affected the convenience and satisfaction of readers in obtaining books. In terms of reader interaction, the comment and exchange function is weak, which cannot give full play to readers' enthusiasm for participation and the value of information sharing.

[0003] In order to solve the above problems, the present invention proposes a new digital library card and digital library system, aiming to provide more convenient, efficient, intelligent and interactive book services. Summary of the invention

[0004] As a first aspect of the present invention, there is provided a smart library system, comprising a digital library card processing unit, a book resource management unit, a reader information management unit, a borrowing service unit, a sharing service unit and an interactive service unit;

[0005] The digital library card processing unit is used to realize the application, review and issuance of digital library cards for readers, and generate a digital library card that uniquely corresponds to the reader's identity information. The digital library card processing unit includes an identity recognition module, and the digital library card processing unit completes the reader's identity information recognition and verification through the identity recognition module; the book resource management module is used to digitally manage and classify the library's book resources; the reader information management module is used to store and manage the reader's personal information and reading behavior data; the borrowing service module is used to process the reader's book borrowing request and provide online borrowing and offline borrowing services; the sharing service module is used to realize book sharing among readers; the interactive service module is used to support book reviews, interactions among readers, and the push of library activities.

[0006] Furthermore, the identity recognition module recognizes and verifies the reader's identity information by calling a third-party platform.

[0007] Furthermore, the third-party platform is a government service platform.

[0008] Furthermore, the borrowing service unit includes an online borrowing service module and an offline borrowing service module. The online borrowing service module reads the reader's needs, and the reader completes the borrowing by mail or offline appointment collection; the offline borrowing module is completed by the reader presenting the digital library card QR code.

[0009] Furthermore, the sharing service unit includes the sharing of idle books by readers and the lending of books between readers. Readers can publish information about shared books and information about requesting books, and the system will perform matching and lending processing according to predetermined rules.

[0010] Furthermore, the book review and interactive functions in the interactive service unit support readers to rate and write text reviews on the borrowed books, and the review data is used to optimize book recommendations and service quality evaluation.

[0011] Furthermore, it also includes a book reservation unit, through which readers can reserve books in advance; when multiple readers make reservations, the system gives priority to allocating books to readers with high reservation priorities. The reservation priority calculation formula is: P = f(T, Q, D), where: P is the reservation priority, T is the reservation time, Q is the reader's credit score, and D is the urgency of the book demand.

[0012] Furthermore, it also includes a book recommendation module, which generates a recommended book list for readers by analyzing the reader's reading history and preference data and using a collaborative filtering algorithm. The recommendation calculation formula is: R=g(U, B), where R is the recommended book list, U is the reader feature vector, and B is the book feature matrix.

[0013] As a second aspect of the present invention, an electronic device is provided, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor is configured to implement a smart library system when executing the program.

[0014] As a third aspect of the present invention, a computer-readable storage medium is provided, on which a computer program is stored, wherein the computer program is used to implement a smart library system.

[0015] Beneficial effects:

[0016] With the help of advanced identity authentication technology, the application process of digital library cards has been greatly simplified, the efficiency of card application has been improved, and the security of readers' information has been guaranteed. Intelligent classification algorithms and data integration make the management of book resources more scientific and efficient, and readers can find the books they need more quickly and accurately. Online and offline borrowing, sharing, and interbank borrowing and returning functions provide readers with more choices and convenience, meeting the needs of different readers in different scenarios. Through user portraits and personalized customization, readers are provided with exclusive services and recommendations, which enhances the stickiness and satisfaction between readers and the system. The interactive service unit promotes communication and sharing among readers and creates a good reading atmosphere and community environment. Cooperation with all parties has enriched the content and form of services and enhanced the influence and value of smart libraries. The analysis of reader information and behavior data not only optimizes services, but also provides a strong basis for library resource procurement and service improvement. The reservation priority calculation formula takes into account multiple factors, ensures the fairness and rationality of book reservations, and meets the urgent needs of readers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] The methods, systems and / or programs in the accompanying drawings will be further described according to exemplary embodiments. These exemplary embodiments will be described in detail with reference to the drawings. These exemplary embodiments are non-limiting exemplary embodiments, wherein example numbers represent similar mechanisms in the various views of the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the smart library system provided in the embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to better understand the above technical scheme, the technical scheme of the present application is described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of the present application and the specific features in the embodiments are detailed descriptions of the technical scheme of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present application and the technical features in the embodiments can be combined with each other.

[0021] The smart library system of this embodiment includes a digital library card processing unit, a book resource management unit, a reader information management unit, a borrowing service unit, a sharing service unit and an interactive service unit. Figure 1 The system architecture diagram of the smart library of this embodiment is shown.

[0022] The digital library card processing unit of this embodiment includes: the reader initiates a request for a digital library card to the system through a mobile terminal, and the system automatically calls the identity recognition module after receiving the request, and the reader performs the identity recognition operation according to the prompts. Preferably, the identity recognition module verifies the reader's identity through face recognition. That is, the identity recognition calculates the feature vector F according to the face feature extraction algorithm, and generates a hash value H through the hash algorithm to compare and verify with the existing information in the database. After the verification is passed, the reader fills in the personal information, the system conducts an audit, and the reader successfully obtains the digital library card in a short time. The digital library card can be used as the reader's credential for logging into the smart library system next time.

[0023] The calculation formula for facial feature extraction is F = W*I+b, where F is the extracted facial feature vector, which comprehensively reflects the key features of the face. W is the weight matrix, which is used to allocate weights when extracting features from the input facial image I. Different weight values ​​determine the importance attached to features in different parts of the image. b is the bias term, which is used to fine-tune the results of feature extraction to adapt to different data sets and application scenarios.

[0024] In the calculation formula of the hash function H=hash(M), H is the generated hash value, which encrypts the input reader information M and converts the reader information into a hash value of fixed length, which not only reduces the data storage space, but also ensures the security and uniqueness of the reader information and prevents the information from being tampered with or leaked.

[0025] In a preferred embodiment, the reader can authenticate the reader's identity information through a third-party platform. To ensure the privacy and information security of the reader, the third-party platform is preferably a government service platform or an officially certified third-party platform.

[0026] For example, in a specific embodiment of the present application, the digital library card processing unit is interconnected with Guangdong Province's mobile government service platform "Yue Sheng Shi"; readers can search for "Yue Du Tong" in the "Yue Sheng Shi" applet, confirm the application for opening Yue Du Tong, and then pass the identity information review and authentication of the Guangdong Province Unified Identity Authentication Platform ("Yue Xin Qian"), and obtain the "Yue Du Tong" digital library card after passing. Alternatively, readers can also search for the "Yue Du Tong" applet on WeChat or scan the QR code to enter the activation. The first activation requires the identity information review and authentication of the Guangdong Province Unified Identity Authentication Platform ("Yue Xin Qian"), and obtain the "Yue Du Tong" digital library card after passing. It is connected to the Guangdong Province Unified Identity Authentication Platform "Yue Xin Qian", and the application, review and issuance of digital library cards are realized with the help of new generation information technology. Reader identity authentication is performed through the face feature extraction algorithm and hash algorithm based on deep learning to ensure the accuracy and security of the card application process.

[0027] In this embodiment, "Yue Sheng Shi" and "Yue Xin Qian" become the "bridge" for the interconnection and mutual recognition of reader data between the Guangdong Provincial Library and the public library systems of various cities, ensuring the security of data and eliminating the concerns of various libraries about data. Guangdong Province's "Yue Sheng Shi" WeChat applet, as a high-frequency application entrance with more than 100 million real-name users, is embedded with the "Yue Du Tong" digital card service, realizing the functions of "Yue Du Tong" service activation, "Yue Du Tong" card addition, and "Yue Du Tong" service, which plays a good role in promoting and promoting the application and improving the public awareness, participation, and satisfaction of library services.

[0028] The book resource management unit of this embodiment uses an intelligent classification algorithm to digitally manage and classify book resources, significantly improving the accuracy and efficiency of classification. By analyzing multiple dimensions such as the subject, author, abstract, and publication year of the book, the book is accurately classified according to the preset classification rules. At the same time, a detailed digital label and index are generated for each book, which facilitates readers to quickly search and obtain the required resources.

[0029] Obtaining reader identity information and authenticating it through a third-party platform not only ensures the security of reader identity information, but also provides a unified verification entry for the processing of readers' digital library cards. In particular, the reader's digital library card uses the universal reader identity identification of the smart library system. The reader can use the digital library card to link to any library port in the system, realizing data interconnection between heterogeneous systems of different libraries.

[0030] For example, for an academic work titled "Principles and Applications of Artificial Intelligence", the system classifies it into the category of "Computer Science-Artificial Intelligence-Academic Works" based on its subject "Computer Science-Artificial Intelligence", author "Zhang San", detailed explanation of artificial intelligence technology in the abstract, and publication year "2022", and generates corresponding digital labels and indexes.

[0031] The reader information management unit is responsible for storing and managing readers' personal information and reading behavior data, and deeply exploring readers' potential needs through big data analysis. Using data analysis technology, it conducts a comprehensive analysis of readers' borrowing history, browsing history, search keywords and other behavioral data, so as to provide readers with services that are more in line with their interests and needs.

[0032] For example, a reader has a rich record of borrowing and browsing in the smart library system. The system regularly analyzes the reader's data information and finds that she has a strong interest in philosophy books and tends to read on weekends and evenings. Based on the above analysis, the system pushes more relevant philosophy book recommendations to the reader and provides exclusive reading activity notifications during the corresponding time period.

[0033] The borrowing service unit is used to process readers' book borrowing requests and provide online borrowing (including book mailing and online reading) and offline borrowing services. Online borrowing introduces the virtual bookshelf function to facilitate readers to manage their borrowed books. The offline borrowing function allows readers to scan the QR code on the book or device offline through the mobile terminal, obtain the information of the book to be borrowed, and then send a borrowing request to the library system to complete the borrowing operation. Readers can also complete offline borrowing through the NFC function of the mobile terminal, specifically through the NFC borrowing module in the mobile terminal APP, or through the NFC borrowing module in the WeChat applet. Open the mobile terminal APP or WeChat applet, enter the borrowing request page, select NFC borrowing, put the phone close to the book to be borrowed, and then put the phone in the position where the chip is attached to the book to be borrowed. Keep still for 2 to 3 seconds, wait for the phone to detect and read the book information, click "Confirm Borrowing", and the prompt "Borrowing Success" is displayed to complete the borrowing.

[0034] Among them, online borrowing includes collection borrowing and shared borrowing. Collection borrowing refers to the borrowing of books in the library collection, which refers to the books that can be borrowed from the current library collection and are directly provided to readers by the library. During the borrowing process, readers need to log in to this digital library system and obtain the identity information of the current borrower (login). Readers can link to any library port in the system through the digital library card. By using the digital library card processing unit and book resource management unit of this smart library system, the interconnection of reader and book information is built in different library heterogeneous systems, and the borrowing of collection books between different libraries across regions can be realized through express borrowing or appointment self-pickup.

[0035] Shared borrowing refers to the borrowing of shared books in the smart library system. Shared books refer to books that have been borrowed by readers and are published on the platform by the readers who currently borrow the books and need to be returned. The original borrower can directly lend the books to other readers who need to borrow the books. Readers can obtain the books through online express loan or offline face-to-face loan by scanning the code. During the loan process, readers need to log in to this digital library system to obtain the identity information of the current borrower (login) and the next borrower (show code). Readers can use the digital library card to link to any library port in the system. By using the digital library card processing unit and the book resource management unit of this smart library system, the interconnection of reader and book information can be established in different library heterogeneous systems, and shared borrowing between different libraries across regions can be realized.

[0036] Information browsing and query of library collections and shared books; express borrowing, returning and online pre-borrowing of library collections; returners can publish shared information about books that need to be returned, and other readers can respond and lend them out; offline borrowing services can be completed by readers presenting the QR code of their digital library card, which improves the convenience of borrowing.

[0037] Readers find the books they want to borrow through the system, choose online borrowing, and select the book mailing service. The system generates a borrowing order and notifies the library staff to process it. After receiving the notification, the library staff quickly packs the books and mails them out. After receiving the books, readers can return the books offline to the designated return location (usually the library or a designated return area) within the specified time; or readers can choose to return the books online and select the book mailing service. After the system approves it, the reader contacts the courier company to mail the books to be returned to the designated return address.

[0038] The system also supports the book reservation function, that is, when the library has a book, readers can make a reservation in advance through the book reservation unit. The system determines the priority based on the reader's reservation time, the reader's credit score and the degree of demand. When the same book is reserved by multiple readers, the system gives priority to the reader with the highest priority. In the reservation priority calculation formula P = f (T, Q, D), T is the reader's reservation time, Q is the reader's credit score; D is the urgency of the reader's demand for the book. Combining the above three factors, the reader's reservation priority coefficient P is determined, and the reader with the highest priority gets the reserved book first.

[0039] The sharing service unit in this embodiment is used to realize book sharing among readers and add the intelligent matching function of shared books. Readers can publish the sharing information and book request information of their idle books, and the system will accurately match and transfer them according to the predetermined rules. At the same time, a credit evaluation system is added to ensure the security and reliability of the sharing process.

[0040] The interactive service unit in this embodiment is used to support book reviews, interactions and library activities between readers, and integrate social elements to enhance interactivity. Readers can rate and write comments on the books they borrow. These comment data can not only promote communication and sharing among readers, but also be used to optimize book recommendations and service quality evaluation. Introducing sentiment analysis algorithms can more accurately understand the sentiment tendencies of readers' comments and improve the accuracy and refinement of evaluation.

[0041] For example, after a reader finishes reading a novel, he or she rates the book and leaves a comment in the interactive service unit. The system uses sentiment analysis algorithms to analyze the reader's comments and incorporates their sentiment into the book evaluation system. At the same time, these comment data are also used to optimize book recommendations for other readers.

[0042] The universal borrowing and returning unit in this embodiment supports readers to borrow and return books online and offline, and optimizes the path planning for returning books. No matter where readers borrow books from, they can return them at other borrowing points, which greatly improves the convenience of readers. Intelligent algorithms are used to optimize the return path, reduce the cost and time of returning books, and ensure the efficiency and convenience of the return process.

[0043] The personalized customization unit in this embodiment is used to provide readers with exclusive reading recommendations and service interfaces based on the reader portrait. The user portrait is constructed based on the reader's reading history, preferences, age, occupation and other multi-dimensional information, and a personalized book recommendation list is generated for the reader using advanced algorithms and models, and a service interface that meets their usage habits and needs is provided.

[0044] The book recommendation unit in this embodiment is used to construct a reader feature vector by analyzing the reader's reading history, and obtain a book feature matrix in the system. Using the recommendation calculation formula, it generates exclusive book recommendations for readers, making it convenient for readers to find multiple books of interest in the recommendation list and borrow them.

[0045] The data integration unit in this embodiment is used to integrate the data elements and resource elements of public libraries in various regions to achieve resource sharing and intercommunication. It breaks the geographical and interlibrary restrictions, integrates the scattered book resources, forms a huge resource library, and provides readers with richer and more comprehensive book choices.

[0046] The cooperation expansion unit in this embodiment is used to promote cooperation with different public libraries, cultural institutions, educational institutions, communities, etc., to jointly organize cultural activities and projects, expand service content and improve service quality. By establishing a broad cooperation network, resources can be complemented and shared, bringing readers a more diversified cultural experience. Cultural lectures, community activities, etc. can be published through the smart library platform, and activity information can be pushed to readers in advance through the system.

[0047] In summary, the digital library card and digital library system of the present invention are significantly innovative and practical, can effectively improve the service quality and reader satisfaction of the digital library, and provide new ideas and solutions for the development of the digital library.

[0048] It should be understood that in the various embodiments of the present application, the size of the serial numbers of the above-mentioned processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

[0049] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0050] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A smart library system, characterized in that: It includes digital library card processing unit, book resource management unit, reader information management unit, lending service unit, sharing service unit and interactive service unit; The digital library card processing unit is used to realize the application, review and issuance of digital library cards for readers, and to generate a digital library card that uniquely corresponds to the reader's identity information. The digital library card processing unit includes an identity recognition module, and the digital library card processing unit completes the identification and verification of the reader's identity information through the identity recognition module; The book resource management module is used to digitally manage and classify the library's book resources; The reader information management module is used to store and manage readers' personal information and reading behavior data; the lending service module is used to process readers' book borrowing requests and provide online and offline lending services; the sharing service module is used to realize book sharing among readers; the interactive service module is used to support book reviews, interactions among readers and the push of library activities.

2. The smart library system according to claim 1, characterized in that: The identity recognition module recognizes and verifies the reader's identity information by calling a third-party platform.

3. The smart library system according to claim 2, characterized in that: The third-party platform is a government service platform.

4. The smart library system according to claim 1, characterized in that: The borrowing service unit includes an online borrowing service module and an offline borrowing service module. The online borrowing service module reads the reader's needs, and the reader completes the borrowing by mail or offline appointment collection; the offline borrowing module is completed by the reader presenting the digital library card QR code.

5. The smart library system according to claim 1, characterized in that: The sharing service unit includes the sharing of idle books by readers and the lending of books between readers. Readers can publish information about shared books and information about requesting books, and the system will perform matching and lending processing according to predetermined rules.

6. The smart library system according to claim 1, characterized in that: The book review and interactive functions in the interactive service unit support readers to rate and write text reviews on the borrowed books, and the review data is used to optimize book recommendations and service quality evaluation.

7. The smart library system according to claim 1, characterized in that: It also includes a book reservation unit, through which readers can reserve books in advance; when multiple readers make reservations, the system gives priority to allocating books to readers with high reservation priorities. The reservation priority calculation formula is: P = f(T, Q, D), where: P is the reservation priority, T is the reservation time, Q is the reader's credit score, and D is the urgency of the book demand.

8. The smart library system according to claim 1, characterized in that: It also includes a book recommendation module, which generates a recommended book list for readers by analyzing the readers' reading history and preference data and using a collaborative filtering algorithm. The recommendation calculation formula is: R=g(U, B), where R is the recommended book list, U is the reader feature vector, and B is the book feature matrix.

9. An electronic device, characterized in that: The device includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor is configured to implement the system according to any one of claims 1 to 8 when executing the program.

10. A computer-readable storage medium having a computer program stored thereon, wherein the computer program is used to implement the system according to any one of claims 1 to 8.

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