CN107092645B - Book resource management method and device - Google Patents
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- CN107092645B CN107092645B CN201710138347.6A CN201710138347A CN107092645B CN 107092645 B CN107092645 B CN 107092645B CN 201710138347 A CN201710138347 A CN 201710138347A CN 107092645 B CN107092645 B CN 107092645B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/25—Integrating or interfacing systems involving database management systems
- G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a book resource management method and a device, wherein the method comprises the following steps: the platform maintains the library resource nodes corresponding to the libraries under the resource root node, and maintains the library resources of the libraries under the library resource nodes, wherein the library resources comprise the library resources and the user resources. The book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes. The invention integrates the book resources of a plurality of libraries, so that a user can conveniently know the book resources of each library, borrowing data can be collected, books which may be interested are recommended to people according to the statistical result, the intelligence of book management is improved, and the convenience of book borrowing is improved.
Description
Technical Field
The invention relates to the technical field of book resource management, in particular to a book resource management method and a book resource management device.
Background
Reading is an important way for improving skills and mastering temperament of people. Although the current use of mobile terminals for reading electronic books is very popular, many people still adhere to the traditional reading method. The information of the current large libraries is very blocked, and the information is basically published on the official networks of the libraries and the terminals in the libraries. The existing book management system is managed based on a single library, so that the book management system has serious defects. Firstly, people cannot integrate all nearby book resources, and can only search for the desired book resources from websites of various libraries; secondly, all the borrowing records in the area cannot be counted, and big data analysis and personalized recommendation are carried out.
Disclosure of Invention
In order to solve the technical problem, the invention provides a book management method and a book management device.
The book resource management method provided by the invention comprises the following steps: the platform maintains library resource nodes corresponding to various libraries under the resource root node, and maintains library resources of the libraries under the library resource nodes, wherein the library resources comprise library resources and user resources.
The book resource management method also comprises the following characteristics: the book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes; the user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; and the borrowing record of the user is recorded under the borrowing record node.
The book resource management method also comprises the following characteristics: the platform receives a request for inquiring a target book from a terminal, inquires the target book in each book node under each library resource node, and sends information of a library corresponding to the library resource node of the inquired target book and book states and/or borrowable quantity of the target book under the library resource node to the terminal.
The book resource management method also comprises the following characteristics: after the platform receives a borrowing request of a user for a target book from a library server, inquiring a book node corresponding to the target book from a book collection node under a library resource node corresponding to the library server, and when the book state of the book node is inquired to be borrowable, reducing the borrowable number by one, adding the borrowing record in a borrowing record, and also searching a user node corresponding to the user under the user collection node according to the identification of the user, and adding the borrowing record of the target book by the user in the borrowing record of the user; after receiving a returning request of a user for a target book from a library server, the platform searches a book node corresponding to the target book from a book set node under a library resource node corresponding to the library server, increases the borrowable number by one, increases the returning record in the borrowed record, and modifies the book state into a borrowable book when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
The book resource management method also comprises the following characteristics: the book node also comprises a return time attribute; the user node also comprises an information node; after the platform receives a borrowing request of a user for a target book from a library server, setting the return time attribute under the corresponding book node under the library resource node corresponding to the library server as the time of the borrowing request received by the platform after the preset time; the platform polls the return time attribute of each book at regular time or periodically, determines books which are returned for an overdue period, inquires corresponding users under the book nodes in the borrowing record, and adds the overdue information in the information of the information nodes under the user nodes corresponding to the users under the user set nodes; and the platform sends the expiration information in the information nodes under the user aggregation node to corresponding users subscribed with the notification service.
The book resource management method also comprises the following characteristics: the book node also comprises a reservation record and a reservation state; the user node also comprises the priority of the user corresponding to the user node; after the platform receives a reservation request of a user for a target book of a target library, a reservation record aiming at the reservation request is established under a corresponding book node under a library resource node corresponding to the target library, and a reservation state under the book node is set to be reserved; the platform receives return requests of other users to the target book, when the reservation state under the corresponding book node is reserved, inquires the reservation record of the corresponding book node aiming at the reservation request, inquires the priority of each user node in the reservation record and selects the user with the highest priority, adds reservation notification information in the information node under the user node corresponding to the user, and sends the reservation notification information to the user when the user subscribes the notification service.
The book resource management method also comprises the following characteristics: the user node also comprises a recommendation book form; the method comprises the steps that a platform inquires borrowing records of a user within preset historical time, according to the classification attributes of books in the borrowing records, the sequence of the number of the books belonging to the same classification attribute in the borrowed books from large to small is determined, N classification attributes corresponding to the front N in the sequence are used as keywords relevant to the user, information of the books belonging to the N classification attributes is inquired in the borrowing records of the user, information of other borrowers of the books is inquired, borrowing records of the other borrowers within the preset historical time are inquired, a book list is generated according to the correlation degree of the books and the keywords in the borrowing records and the correlation degree of the user and the other borrowers, the book list is written into a recommended book list under a user node of the user, and the recommended book list is sent to the user when the user subscribes a notification service.
The book resource management method also comprises the following characteristics: the platform maintains the resource root node and the library resource nodes of the library servers under the resource root node by using an oneM2M protocol; the resource root node is a CSE resource, the book collection node is an application entity AE resource, and the book type node, the book node, the user collection node and the user node are container resources.
The invention also provides a book resource management device, which is applied to a platform and comprises: the library resource maintenance module is used for maintaining the library resource nodes corresponding to the libraries under the resource root node, and maintaining the library resources of the libraries under the library resource nodes, wherein the library resources comprise book resources and user resources.
The book resource management device further comprises the following characteristics: the book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes; the user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; and the borrowing record of the user is recorded under the borrowing record node.
The book resource management device further comprises the following characteristics: the system also comprises a receiving module, an inquiring module and a sending module; the receiving module is used for receiving a request for inquiring the target book from the terminal; the query module is used for querying the target book in each book node under each library resource node; and the sending module is used for sending the information of the library corresponding to the library resource node of the target book and the book state and/or the borrowable quantity of the target book under the library resource node to the terminal.
The book resource management device further comprises the following characteristics: the system comprises a library server, a borrowing module, a returning module and a returning module, wherein the library server is used for storing a target book; the library resource maintenance module is further configured to, after the receiving module receives a borrowing request of a user for a target book, query a book node corresponding to the target book at a book collection node under a library resource node corresponding to the library server, reduce the borrowable number by one when querying that the book state of the book node is borrowable, add the borrowing record to the borrowing record, further search a user node corresponding to the user at the user collection node according to the user identifier, and add the borrowing record of the user for the target book at the borrowing record of the user; the book collection node under the library resource node corresponding to the library server searches the book node corresponding to the target book after the receiving module receives a returning request of the user to the target book, increases the borrowable number by one, increases the returning record in the borrowed record, and modifies the book state into a borrowable book when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
The book resource management device further comprises the following characteristics: the library resource maintenance module is further configured to, after the receiving module receives a borrowing request of a user for a target book from a library server, set a return time attribute under a corresponding book node under a library resource node corresponding to the library server as a time after a preset time length of the time when the borrowing request is received; the book borrowing and returning system is also used for periodically or periodically polling the return time attribute of each book, determining books which are returned for an overdue period, inquiring corresponding users in the borrowing records under the book nodes, and adding the overdue information in the information nodes under the user nodes corresponding to the users under the user set nodes; the sending module is further configured to send the expiration information in the information nodes under each user node under the user aggregation node to the corresponding user subscribed to the notification service.
The book resource management device further comprises the following characteristics: the receiving module is also used for receiving a reservation request and a return request of a user for a target book of a target library; the library resource maintenance module is further configured to, after the receiving module receives a user's reservation request for a target book of a target library, creating a reservation record for the reservation request under a corresponding book node under the library resource node corresponding to the target library, setting the reservation state under the book node as reserved, when the receiving module receives the returning request of other users to the target book and judges that the reservation state of the corresponding book node is reserved, inquiring the reservation record of the corresponding book node for the reservation request, inquiring the priority of each user node in the reservation record and selecting the user with the highest priority, adding reservation notification information in an information node under a user node corresponding to the user, and sending the reservation notification information and the user identifier to the sending module when the user subscribes to the notification service; and the sending module is used for sending the reservation notification information to the user.
The book resource management device further comprises the following characteristics: the library resource maintenance module is also used for inquiring the borrowing records of the user in the preset historical time, determining the sequencing of the number of books belonging to the same classification attribute from large to small in the borrowed books according to the classification attribute of the books in the borrowed record, taking N classification attributes corresponding to the front N bits in the sequencing as keywords related to the user, inquiring the information of the books belonging to the N classification attributes in the user borrowing records, inquiring the information of other borrowers of the books, inquiring the borrowing records of the other borrowers in a preset historical time, generating a book list according to the relevance between the book and the keywords in the borrowing record and the relevance between the user and other borrowers, writing the book list into a recommended book list under the user node of the user, and sending the identification of the user and the recommended book list to the sending module when the user subscribes a notification service; the sending module is used for sending the recommended book list to the user.
The invention can integrate the book resources of a plurality of libraries, so that a user can conveniently know the book resources of each library, borrowing data can be collected, big data statistics can be carried out, books which are possibly interested are recommended to people according to the statistical result, the intelligence of book management is improved, and the convenience of book borrowing is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a flowchart of a book resource management method in an embodiment;
FIG. 2 is a diagram showing a structure of a book-like resource in the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
FIG. 1 is a flowchart of a book resource management method in an embodiment; the book resource management method comprises the following steps: step 101, the platform maintains library resource nodes corresponding to the libraries under the resource root node, and step 102, the library resources of the libraries are maintained under the library resource nodes, wherein the library resources comprise book resources and user resources. In the method, the platform communicates with the library server of each library and can also communicate with the user through wireless communication.
As shown in FIG. 2, the book resources include the following nodes, which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each Book node corresponds to a Book (a Book herein refers to a Book corresponding to the same International Standard Book Number (ISBN), and the Book node includes the Book borrowing record, Book status and borrowable Number of the Book corresponding to the Book node. The user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; and the borrowing record of the user is recorded under the borrowing record node.
The platform maintains the resource root node and the library resource nodes of the library servers under the resource root node by using the OneM2M protocol. The resource root node is a Common Service Entity (CSE) resource, the book collection node is an Application Entity (AE) resource, and the book type node, the book node, the user collection node and the user node are Container (Container) resources.
The book query process comprises the following steps: after receiving a request for inquiring a target book from a terminal, a platform inquires the target book in each book node under each library resource node, and sends information of a library corresponding to the library resource node of the inquired target book and book states and/or borrowable quantity of the target book under the library resource node to the terminal.
The borrowing process comprises the following steps: after a borrowing request of a user for a target book is received by a platform from a library server, inquiring a book node corresponding to the target book from a book collection node under a library resource node corresponding to the library server, and when the book state of the book node is inquired to be borrowable, reducing the borrowable number by one, adding the borrowing record in a borrowing record, and also searching a user node corresponding to the user under the user collection node according to the identification of the user, and adding the borrowing record of the user for the target book in the borrowing record of the user;
the return process comprises the following steps: after a platform receives a returning request of a user for a target book from a library server, a book node corresponding to the target book is searched by a book collection node under a library resource node corresponding to the library server, after the borrowable number is increased by one, the returning record is added in a borrowed record, and the book state is modified into a borrowable state when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
The return overdue processing flow comprises the following steps: the book node also comprises a return time attribute; the user node also comprises an information node. After a borrowing request of a user for a target book is received by a platform from a library server, the return time attribute under the corresponding book node under the library resource node corresponding to the library server is set as the time of the borrowing request received after the preset time length. The platform polls the return time attribute of each book at regular time or periodically, determines the book which is returned for an overdue period, inquires corresponding users in the borrowing records under the book nodes, and adds the overdue information in the information nodes under the user nodes corresponding to the users under the user set nodes. And the platform sends the expiration information in the information nodes under the user aggregation nodes to corresponding users subscribed with the notification service.
The reservation processing flow comprises the following steps: the book node also comprises a reservation record and a reservation state. The user node also comprises the priority of the user corresponding to the user node. After receiving a reservation request of a user for a target book of a target library, a platform creates a reservation record aiming at the reservation request under a corresponding book node under a library resource node corresponding to the target library, and sets a reservation state under the book node as reserved. After receiving a returning request of other users to a target book, a platform judges that a reservation state under a corresponding book node is reserved, inquires a reservation record aiming at the reservation request under the corresponding book node, inquires the priority of each user node in the reservation record and selects a user with the highest priority, adds reservation notification information in an information node under the user node corresponding to the user, and sends the reservation notification information to the user when the user subscribes a notification service.
The platform in the method also has a book list recommendation function, and the book list recommendation process comprises the following steps: the user node also comprises a recommendation book. The method comprises the steps that a platform inquires borrowing records of users in preset historical time duration from each library server, according to the classification attributes of books in the borrowing records, the sequence of the number of the books belonging to the same classification attribute in the borrowed books from large to small is determined, N classification attributes corresponding to the front N positions in the sequence are used as keywords relevant to the users, information of the books belonging to the N classification attributes is inquired in the borrowing records of the users, information of other borrowers of the books is inquired, borrowing records of the other borrowers in the preset historical time duration are inquired, a book list is generated according to the correlation degree of the books and the keywords in the borrowing records and the correlation degree of the users and the other borrowers, the book list is written into a recommended book list under user nodes of the users, and the recommended book list is sent to the users when the users subscribe to a notification service. The user node also comprises user information. The user information includes: age, gender, specialty, interests, etc. The correlation degree between the users is determined by the user information of the users, and the more the same information in the user information of the two users is, the higher the correlation degree of the two users is. That is, the number of the same information of the user information among the users is positively correlated with the correlation between the users.
The book resource management device applied to the platform comprises: the library resource maintenance module is used for maintaining the library resource nodes corresponding to the libraries under the resource root node and maintaining the library resources of the libraries under the library resource nodes, wherein the library resources comprise book resources and user resources.
The book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes. The user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; and the borrowing record of the user is recorded under the borrowing record node.
The device also comprises a receiving module, an inquiring module and a sending module. The receiving module is used for receiving a request for inquiring the target book from the terminal. The query module is used for querying the target book in each book node under each library resource node. The sending module is used for sending the information of the library corresponding to the library resource node of the target book and the book state and/or the borrowable quantity of the target book under the library resource node to the terminal.
The apparatus also includes a receiving module. The receiving module is used for receiving a borrowing request and a returning request of a user for a target book from the library server. The library resource maintenance module is further used for inquiring a book node corresponding to the target book at a book collection node under the library resource node corresponding to the library server after the receiving module receives a borrowing request of the user for the target book, reducing the borrowable number by one when the book state of the book node is inquired to be borrowable, adding the borrowing record in the borrowing record, searching a user node corresponding to the user at the user collection node according to the identification of the user, and adding the borrowing record of the user for the target book at the borrowing record of the user; the book collection node under the library resource node corresponding to the library server searches the book node corresponding to the target book after the receiving module receives a returning request of the user to the target book, increases the borrowable number by one, increases the returning record in the borrowed record, and modifies the book state into a borrowable book when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
The library resource maintenance module is further used for setting the return time attribute under the corresponding book node under the library resource node corresponding to the library server as the time of receiving the borrowing request after the time is a preset time after the borrowing request is received by the receiving module after the borrowing request of the user for the target book is received by the receiving module from the library server; the book borrowing and returning system is also used for periodically or periodically polling the return time attribute of each book, determining books with return expiration, inquiring corresponding users in the book borrowing records under the book nodes, and adding expiration information in the information nodes under the user nodes corresponding to the users under the user set nodes. The sending module is further used for sending the expiration information in the information nodes under the user aggregation node to the corresponding users subscribed to the notification service.
The receiving module is further used for receiving a reservation request and a return request of a user for a target book of a target library. The library resource maintaining module is further configured to, after the receiving module receives a user's reservation request for a target book of a target library, creating a reservation record for the reservation request under a corresponding book node under the library resource node corresponding to the target library, setting the reservation state under the book node as reserved, when the receiving module receives the returning request of other users to the target book and judges that the reservation state of the corresponding book node is reserved, inquiring the reservation record of the corresponding book node for the reservation request, inquiring the priority of each user node in the reservation record and selecting the user with the highest priority, adding reservation notification information in an information node under a user node corresponding to the user, and sending the reservation notification information and the user identifier to the sending module when the user subscribes to the notification service. The sending module is further configured to send the reservation notification information to the user.
The library resource maintenance module is also used for inquiring the borrowing records of the user in the preset historical time, determining the sequencing of the number of books belonging to the same classification attribute from large to small in the borrowed books according to the classification attribute of the books in the borrowed record, taking N classification attributes corresponding to the front N bits in the sequencing as keywords related to the user, inquiring the information of the books belonging to the N classification attributes in the user borrowing records, inquiring the information of other borrowers of the books, inquiring the borrowing records of the other borrowers in a preset historical time, and generating a book list according to the relevance between the book and the keywords in the borrowing record and the relevance between the user and other borrowers, writing the book list into a recommended book list under the user node of the user, and sending the identification of the user and the recommended book list to the sending module when the user subscribes a notification service. And the sending module is used for sending the recommended book list to the user.
The invention can integrate the book resources of a plurality of libraries, so that a user can conveniently know the book resources of each library, borrowing data can be collected, big data statistics can be carried out, books which are possibly interested are recommended to people according to the statistical result, the intelligence of book management is improved, and the convenience of book borrowing is improved.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It will be understood by those skilled in the art that all or part of the steps of the above methods may be implemented by instructing the relevant hardware through a program, and the program may be stored in a computer readable storage medium, such as a read-only memory, a magnetic or optical disk, and the like. Alternatively, all or part of the steps of the foregoing embodiments may also be implemented by using one or more integrated circuits, and accordingly, each module/unit in the foregoing embodiments may be implemented in the form of hardware, and may also be implemented in the form of a software functional module. The present invention is not limited to any specific form of combination of hardware and software.
It is to be noted that, in this document, the terms "comprises", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion, so that an article or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.
Claims (11)
1. A book resource management method is characterized by comprising the following steps:
the platform maintains library resource nodes corresponding to various libraries under the resource root node, and maintains library resources of the libraries under the library resource nodes, wherein the library resources comprise library resources and user resources;
the book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes;
the user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; the borrowing record node records a borrowing record of a user;
the user node also comprises a recommendation book form;
the method comprises the steps that a platform inquires borrowing records of a user within preset historical time, according to the classification attributes of books in the borrowing records, the sequence of the number of the books belonging to the same classification attribute in the borrowed books from large to small is determined, N classification attributes corresponding to the front N in the sequence are used as keywords relevant to the user, information of the books belonging to the N classification attributes is inquired in the borrowing records of the user, information of other borrowers of the books is inquired, borrowing records of the other borrowers within the preset historical time are inquired, a book list is generated according to the correlation degree of the books and the keywords in the borrowing records and the correlation degree of the user and the other borrowers, the book list is written into a recommended book list under a user node of the user, and the recommended book list is sent to the user when the user subscribes a notification service.
2. The book resource management method of claim 1, further comprising:
the platform receives a request for inquiring a target book from a terminal, inquires the target book in each book node under each library resource node, and sends information of a library corresponding to the library resource node of the inquired target book and book states and/or borrowable quantity of the target book under the library resource node to the terminal.
3. The book resource management method of claim 1,
after the platform receives a borrowing request of a user for a target book from a library server, inquiring a book node corresponding to the target book from a book collection node under a library resource node corresponding to the library server, and when the book state of the book node is inquired to be borrowable, reducing the borrowable number by one, adding the borrowing record in a borrowing record, and also searching a user node corresponding to the user under the user collection node according to the identification of the user, and adding the borrowing record of the target book by the user in the borrowing record of the user;
after receiving a returning request of a user for a target book from a library server, the platform searches a book node corresponding to the target book from a book set node under a library resource node corresponding to the library server, increases the borrowable number by one, increases the returning record in the borrowed record, and modifies the book state into a borrowable book when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
4. The book resource management method of claim 1,
the book node also comprises a return time attribute; the user node also comprises an information node;
after the platform receives a borrowing request of a user for a target book from a library server, setting the return time attribute under the corresponding book node under the library resource node corresponding to the library server as the time of the borrowing request received by the platform after the preset time;
the platform polls the return time attribute of each book at regular time or periodically, determines books which are returned for an overdue period, inquires corresponding users under the book nodes in the borrowing record, and adds the overdue information in the information of the information nodes under the user nodes corresponding to the users under the user set nodes;
and the platform sends the expiration information in the information nodes under the user aggregation node to corresponding users subscribed with the notification service.
5. The book resource management method of claim 1,
the book node also comprises a reservation record and a reservation state;
the user node also comprises the priority of the user corresponding to the user node;
after the platform receives a reservation request of a user for a target book of a target library, a reservation record aiming at the reservation request is established under a corresponding book node under a library resource node corresponding to the target library, and a reservation state under the book node is set to be reserved;
the platform receives return requests of other users to the target book, when the reservation state under the corresponding book node is reserved, inquires the reservation record of the corresponding book node aiming at the reservation request, inquires the priority of each user node in the reservation record and selects the user with the highest priority, adds reservation notification information in the information node under the user node corresponding to the user, and sends the reservation notification information to the user when the user subscribes the notification service.
6. The book resource management method of any one of claims 1 to 5,
the platform maintains the resource root node and the library resource nodes of the library servers under the resource root node by using an oneM2M protocol; the resource root node is a CSE resource, the book collection node is an application entity AE resource, and the book type node, the book node, the user collection node and the user node are container resources.
7. A book resource management device applied to a platform, comprising:
the system comprises a library resource maintenance module, a database management module and a database management module, wherein the library resource maintenance module is used for maintaining library resource nodes corresponding to various libraries under a resource root node and maintaining library resources of the libraries under the library resource nodes, and the library resources comprise book resources and user resources;
the book resources comprise the following nodes which are progressive layer by layer: book collection nodes, book type nodes and book nodes; or comprises the following nodes in a layer-by-layer progression: book collection nodes and book nodes; each book node corresponds to a book, and the book nodes comprise book borrowing records, book states and borrowable quantity of the books corresponding to the book nodes;
the user class resource comprises the following nodes which are progressive layer by layer: the system comprises user set nodes, user nodes and borrowing record nodes; the borrowing record node records a borrowing record of a user;
the library resource maintenance module is also used for inquiring the borrowing records of the user in the preset historical time, determining the sequencing of the number of books belonging to the same classification attribute from large to small in the borrowed books according to the classification attribute of the books in the borrowed record, taking N classification attributes corresponding to the front N bits in the sequencing as keywords related to the user, inquiring the information of the books belonging to the N classification attributes in the user borrowing records, inquiring the information of other borrowers of the books, inquiring the borrowing records of the other borrowers in a preset historical time, generating a book list according to the relevance between the book and the keywords in the borrowing record and the relevance between the user and other borrowers, writing the book list into a recommended book list under the user node of the user, and sending the identification of the user and the recommended book list to the sending module when the user subscribes a notification service;
and the sending module is used for sending the recommended book list to the user.
8. The book resource management device of claim 7,
the system also comprises a receiving module, an inquiring module and a sending module;
the receiving module is used for receiving a request for inquiring the target book from the terminal;
the query module is used for querying the target book in each book node under each library resource node;
and the sending module is used for sending the information of the library corresponding to the library resource node of the target book and the book state and/or the borrowable quantity of the target book under the library resource node to the terminal.
9. The book resource management device of claim 7,
also comprises a receiving module which is used for receiving the data,
the receiving module is used for receiving a borrowing request and a returning request of a user for a target book from a library server;
the library resource maintenance module is further configured to, after the receiving module receives a borrowing request of a user for a target book, query a book node corresponding to the target book at a book collection node under a library resource node corresponding to the library server, reduce the borrowable number by one when querying that the book state of the book node is borrowable, add the borrowing record to the borrowing record, further search a user node corresponding to the user at the user collection node according to the user identifier, and add the borrowing record of the user for the target book at the borrowing record of the user; the book collection node under the library resource node corresponding to the library server searches the book node corresponding to the target book after the receiving module receives a returning request of the user to the target book, increases the borrowable number by one, increases the returning record in the borrowed record, and modifies the book state into a borrowable book when the book state under the book node is inquired to be non-borrowable; and searching the user node corresponding to the user under the user set node according to the identification of the user, and adding the return record of the user to the target book in the borrowing record of the user.
10. The book resource management device of claim 9,
the library resource maintenance module is further configured to, after the receiving module receives a borrowing request of a user for a target book from a library server, set a return time attribute under a corresponding book node under a library resource node corresponding to the library server as a time after a preset time length of the time when the borrowing request is received; the book borrowing and returning system is also used for periodically or periodically polling the return time attribute of each book, determining books which are returned for an overdue period, inquiring corresponding users in the borrowing records under the book nodes, and adding the overdue information in the information nodes under the user nodes corresponding to the users under the user set nodes;
the sending module is further configured to send the expiration information in the information nodes under each user node under the user aggregation node to the corresponding user subscribed to the notification service.
11. The book resource management device of claim 7,
the receiving module is also used for receiving a reservation request and a return request of a user for a target book of a target library;
the library resource maintenance module is further configured to, after the receiving module receives a user's reservation request for a target book of a target library, creating a reservation record for the reservation request under a corresponding book node under the library resource node corresponding to the target library, setting the reservation state under the book node as reserved, when the receiving module receives the returning request of other users to the target book and judges that the reservation state of the corresponding book node is reserved, inquiring the reservation record of the corresponding book node for the reservation request, inquiring the priority of each user node in the reservation record and selecting the user with the highest priority, adding reservation notification information in an information node under a user node corresponding to the user, and sending the reservation notification information and the user identifier to the sending module when the user subscribes to the notification service;
and the sending module is used for sending the reservation notification information to the user.
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| CN109360305B (en) * | 2018-09-20 | 2021-04-06 | 安徽工程大学 | Library management method and system based on face recognition |
| CN109272077B (en) * | 2018-09-27 | 2019-07-16 | 广州图创计算机软件开发有限公司 | Intelligent campus library management system Internet-based |
| CN109816057A (en) * | 2018-12-06 | 2019-05-28 | 深圳云天励飞技术有限公司 | Library book borrowing management method, system, electronic equipment and storage medium |
| CN113159352A (en) * | 2021-04-21 | 2021-07-23 | 广州宏途教育网络科技有限公司 | Book recommendation interchange borrowing method for campus |
| CN113781719B (en) * | 2021-10-14 | 2023-05-16 | 广东拓迪智能科技有限公司 | Book borrowing and returning system for buses |
| CN114022937B (en) * | 2021-11-10 | 2022-09-27 | 广州图创计算机软件开发有限公司 | Intelligent perception multifunctional intelligent terminal management system |
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