Mathematical material storage and query management system based on big data

Abstract

The invention discloses a mathematical material storage and query management system based on big data, and relates to the technical field of data management. The system comprises a database unit, a front-end login unit and a rear-end service unit, wherein the database unit is used for respectively storing electronic textbooks and entity textbooks in online and offline forms; the electronic textbook is stored in a distributed memory, and the entity textbook is stored in an intelligent bookcase; the front-end login unit is used for logging in the use interface according to the account; the back-end service unit is used for performing hierarchical retrieval in a currently logged-in use interface according to keywords, and performing visual display through a popped data monitoring interface after the retrieval is completed; the data monitoring interface comprises all electronic textbook names related to the keywords, corresponding textbook content links, all entity textbook names related to the keywords and corresponding cabinet body positions. The application and management efficiency of the textbook can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of data management, and in particular to a mathematical material storage and query management system based on big data. Background Art

[0002] In the field of education, with the continuous development of information technology, the coexistence of electronic textbooks and physical textbooks has become a common phenomenon. Traditional textbook management methods often store and manage electronic textbooks and physical textbooks separately, which not only increases the difficulty of management, but also reduces the utilization rate of textbooks. In order to improve this situation, a variety of textbook management systems have emerged in the prior art, but these systems still have some obvious defects.

[0003] First, in terms of storage, the textbook management system in the prior art usually simply stores electronic textbooks in the server, while the physical textbooks are placed in traditional bookcases or warehouses. This storage method lacks intelligence and flexibility, and cannot be dynamically adjusted according to the frequency of use and importance of the textbooks. In particular, for electronic textbooks, due to the huge amount of data and frequent updates, a single server storage method often cannot meet the needs of efficient access and storage.

[0004] Secondly, in terms of retrieval, the textbook management system in the prior art usually only provides a simple keyword search function, and the search results are often displayed in a list format, which lacks intuitiveness and visualization. This retrieval method is not only inefficient, but also difficult to meet the user's comprehensive understanding of textbook information. In particular, for electronic textbooks containing a large amount of data and information, a simple list display method cannot fully display its content and value.

[0005] In addition, the teaching material management systems in the prior art also have deficiencies in terms of login and user interface. Usually, these systems only provide a single login method, and the user interface lacks personalization and customization functions. This causes users to encounter many inconveniences during the login and use process, reducing the ease of use of the system and user experience.

[0006] Therefore, the utilization rate and management efficiency of teaching materials in the current existing technology are low. Summary of the invention

[0007] The purpose of the present invention is to provide a mathematical material storage and query management system based on big data, which can improve the application and management efficiency of teaching materials.

[0008] To achieve the above object, the present invention provides the following solutions:

[0009] A mathematical material storage and query management system based on big data, comprising:

[0010] A database unit, used to store electronic teaching materials and physical teaching materials in online and offline forms respectively; the electronic teaching materials are stored in a distributed memory, and the physical teaching materials are stored in a smart bookcase;

[0011] The front-end login unit is used to log in to the user interface according to the account;

[0012] The back-end service unit is used to perform hierarchical retrieval based on keywords in the currently logged-in user interface, and after the retrieval is completed, visually display it through a pop-up data monitoring interface; the data monitoring interface includes all electronic textbook names related to the keywords and corresponding textbook content links, as well as all physical textbook names related to the keywords and corresponding cabinet locations.

[0013] Optionally, the database unit specifically includes:

[0014] Online database, used to crawl and classify free teaching materials on the Internet;

[0015] The offline database is used to input the physical textbooks stored in the smart bookcase using RFID technology, and associate the input textbook names with the corresponding placement locations for storage.

[0016] Optionally, the online database includes a main memory and multiple backup memories respectively connected to the main memory; wherein the main memory is used for initial storage and retrieval, and each backup memory is used to back up the content in the main memory and retrieve the backup storage content according to network bandwidth priority.

[0017] Optionally, the offline database specifically includes:

[0018] The input module includes an electronic tag and a reader; the electronic tag is set on each textbook in the cabinet and is used to record the name of the physical textbook and the storage area of ​​the corresponding category; the reader is used to scan the electronic tag and record the physical textbook out of the warehouse and in the warehouse;

[0019] A smart bookcase includes a cabinet body and a display unit arranged on the cabinet body; the cabinet body includes a plurality of storage compartments, and each storage compartment is provided with an indicator light; the display unit is used to input the name of a physical teaching material and control the indicator light on the corresponding storage compartment to emit light in a set color.

[0020] Optionally, the user interface in the front-end login unit includes clickable entry options and non-clickable entry options; the clickable entry options and the non-clickable entry options are distinguished by preset colors; the clickable entry options are information that can be queried for the current account identity; the non-clickable entry options are information that cannot be queried for the current account identity.

[0021] Optionally, the backend service unit specifically includes:

[0022] The textbook data editing module is used to perform one or more operations of hierarchical input, modification, deletion and query of textbook data according to the login account identity;

[0023] The teaching material data export module is used to export the selected teaching material using the print or store options;

[0024] The display module is used to visualize the retrieved teaching materials through the data monitoring interface.

[0025] Optionally, the display module is displayed in the form of a web page.

[0026] Optionally, the front-end login unit may adopt at least one of a personal computer, a laptop computer, a smart phone, a tablet computer and a portable wearable device.

[0027] According to the specific embodiments provided by the present invention, the present invention discloses the following technical effects:

[0028] The present invention discloses a mathematical material storage and query management system based on big data, the system includes a database unit, a front-end login unit and a back-end service unit; wherein the database unit is used to store electronic teaching materials and physical teaching materials in online and offline forms respectively; the electronic teaching materials are stored in a distributed memory, and the physical teaching materials are stored in an intelligent bookcase; the front-end login unit is used to log in to the user interface according to the account; the back-end service unit is used to perform hierarchical retrieval according to keywords in the current login user interface, and after the retrieval is completed, visual display is performed through a pop-up data monitoring interface; the data monitoring interface includes all electronic teaching material names related to the keywords and corresponding teaching material content links, as well as all physical teaching material names related to the keywords and corresponding cabinet positions. The present invention can improve the application and management efficiency of teaching materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0030] Figure 1 It is a structural schematic diagram of the mathematical material storage and query management system based on big data of the present invention. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] The purpose of the present invention is to provide a mathematical material storage and query management system based on big data, which can improve the application and management efficiency of teaching materials.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0034] like Figure 1 As shown, the present invention provides a mathematical material storage and query management system based on big data, including: a database unit, a front-end login unit and a back-end service unit.

[0035] The database unit is used to store electronic teaching materials and physical teaching materials in online and offline forms respectively; the electronic teaching materials are stored in a distributed storage device, and the physical teaching materials are stored in a smart bookcase.

[0036] The front-end login unit is used to log in to the user interface according to the account. The user interface in the front-end login unit includes clickable entry options and non-clickable entry options; the clickable entry options and the non-clickable entry options are distinguished by preset colors; the clickable entry options are information that can be queried for the current account identity; the non-clickable entry options are information that cannot be queried for the current account identity.

[0037] The back-end service unit is used to perform hierarchical retrieval based on keywords in the currently logged-in user interface, and after the retrieval is completed, visually display it through a pop-up data monitoring interface; the data monitoring interface includes all electronic textbook names related to the keywords and corresponding textbook content links, as well as all physical textbook names related to the keywords and corresponding cabinet locations.

[0038] As a specific implementation, the database unit specifically includes:

[0039] An online database used to crawl and categorize free teaching materials on the Internet.

[0040] The offline database is used to input the physical textbooks stored in the smart bookcase using RFID technology, and associate the input textbook names with the corresponding placement locations for storage.

[0041] Among them, the online database includes a main memory and multiple backup memories respectively connected to the main memory; the main memory is used for initial storage and retrieval, and each backup memory is used to back up the content in the main memory and retrieve the backup storage content according to the network bandwidth priority.

[0042] The offline database specifically includes:

[0043] The input module includes an electronic tag and a reader; the electronic tag is set on each textbook in the cabinet and is used to record the name of the physical textbook and the storage area of ​​the corresponding category; the reader is used to scan the electronic tag and record the outbound and inbound storage of the physical textbook.

[0044] A smart bookcase includes a cabinet body and a display unit arranged on the cabinet body; the cabinet body includes a plurality of storage compartments, and each storage compartment is provided with an indicator light; the display unit is used to input the name of a physical teaching material and control the indicator light on the corresponding storage compartment to emit light in a set color.

[0045] As a specific implementation, the backend service unit specifically includes:

[0046] The textbook data editing module is used to perform one or more operations including hierarchical entry, modification, deletion and query of textbook data according to the login account identity.

[0047] The teaching material data export module is used to export the selected teaching material using the print or store options;

[0048] The display module is used to visualize the retrieved teaching materials through the data monitoring interface.

[0049] In this embodiment, the display module is displayed in the form of a web page, and the front-end login unit can be at least one of a personal computer, a laptop computer, a smart phone, a tablet computer and a portable wearable device.

[0050] Based on the above technical solution, the following embodiments are provided.

[0051] First, the implementation of the database unit is carried out.

[0052] Construction of online database:

[0053] Function: Crawl free mathematics teaching materials on the Internet and store them by category.

[0054] Structure: The online database consists of a main memory and multiple backup memories. The main memory is responsible for initial storage and retrieval, while the backup memory backs up the content in the main memory and retrieves the content according to the network bandwidth priority to ensure data reliability and access efficiency.

[0055] Construction of offline database:

[0056] Function: Use RFID technology to enter physical mathematics textbooks in the smart bookcase, and store the textbook names and placement locations in association.

[0057] Structure: The offline database includes an input module and a smart bookcase. The input module consists of an electronic tag and a reader. The electronic tag is set on each textbook in the cabinet to record the name and category of the textbook; the reader is used to scan the electronic tag and record the out-of-stock and in-stock status of the textbook. The smart bookcase includes a cabinet body and a display unit. The cabinet body is equipped with multiple storage compartments, each of which is equipped with an indicator light; the display unit is used to input the name of the textbook and control the indicator light of the corresponding storage compartment to light up, so that users can quickly find the required textbooks.

[0058] Secondly, implement the front-end login unit:

[0059] Function: Provides a user login interface and displays clickable and non-clickable options based on account identity.

[0060] Interface design: Use preset colors to distinguish between clickable and non-clickable options to improve the friendliness and ease of use of the user interface.

[0061] Device compatibility: The front-end login unit supports login from multiple devices such as personal computers, laptops, smart phones, tablets and portable wearable devices to meet user needs in different scenarios.

[0062] Then, the backend service unit is implemented.

[0063] Textbook data editing module:

[0064] Function: Based on the identity of the login account, the textbook data can be entered, modified, deleted and queried in layers.

[0065] Operation permissions: Users with different identities have different operation permissions to ensure the security and accuracy of data.

[0066] Textbook data export module:

[0067] Function: Provides print or save options, allowing users to export selected teaching material data.

[0068] Export format: Supports data export in multiple formats, such as PDF, Word, Excel, etc. to meet the different needs of users.

[0069] Display module:

[0070] Function: Visualize the retrieved teaching material data.

[0071] Display method: The data monitoring interface is displayed in the form of a web page, which includes information such as the name of the electronic textbook related to the keyword, the textbook content link, the name of the physical textbook and the corresponding cabinet location.

[0072] Interactivity: Users can click on links or icons to further view or obtain teaching material data.

[0073] Finally, the overall system workflow is provided:

[0074] 1. The user logs in to the system through the front-end login unit.

[0075] 2. The system displays clickable and non-clickable options based on account identity.

[0076] 3. The user selects the type of textbook to be queried (electronic textbook or physical textbook) and enters keywords for search.

[0077] 4. The back-end service unit performs hierarchical retrieval based on keywords and generates a data monitoring interface.

[0078] 5. Users view search results through the data monitoring interface and select further operations as needed (such as viewing textbook content, exporting textbook data, etc.).

[0079] Therefore, the system in this embodiment has the following advantages:

[0080] Intelligent storage: Through the combination of online and offline databases, intelligent storage and management of electronic textbooks and physical textbooks can be realized.

[0081] Efficient query: Provide hierarchical retrieval and visual display functions to improve the efficiency and accuracy of textbook queries.

[0082] Personalized interface: Display clickable and non-clickable options based on account identity to improve the friendliness and ease of use of the user interface.

[0083] Multi-device compatibility: supports login on multiple devices to meet user needs in different scenarios.

[0084] To sum up, the mathematical material storage and query management system based on big data provided in this embodiment realizes the intelligent storage and efficient query of electronic textbooks and physical textbooks by integrating database units, front-end login units and back-end service units, providing educators and students with convenient and efficient textbook management tools.

[0085] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0086] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the core idea of ​​the present invention. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A mathematical material storage and query management system based on big data, characterized in that: include: A database unit, used to store electronic teaching materials and physical teaching materials in online and offline forms respectively; The electronic teaching materials are stored in distributed storage devices, and the physical teaching materials are stored in smart bookcases; The front-end login unit is used to log in to the user interface according to the account; The back-end service unit is used to perform hierarchical retrieval based on keywords in the currently logged-in user interface, and after the retrieval is completed, visually display it through a pop-up data monitoring interface; the data monitoring interface includes all electronic textbook names related to the keywords and corresponding textbook content links, as well as all physical textbook names related to the keywords and corresponding cabinet locations.

2. The mathematical material storage and query management system based on big data according to claim 1 is characterized in that: The database unit specifically includes: Online database, used to crawl and classify free teaching materials on the Internet; The offline database is used to input the physical textbooks stored in the smart bookcase using RFID technology, and associate the input textbook names with the corresponding placement locations for storage.

3. The mathematical material storage and query management system based on big data according to claim 2 is characterized in that: The online database includes a main memory and multiple backup memories respectively connected to the main memory; wherein the main memory is used for initial storage and retrieval, and each backup memory is used to back up the content in the main memory and retrieve the backup storage content according to the network bandwidth priority.

4. The mathematical material storage and query management system based on big data according to claim 2 is characterized in that: The offline database specifically includes: The input module includes an electronic tag and a reader; the electronic tag is set on each textbook in the cabinet and is used to record the name of the physical textbook and the storage area of ​​the corresponding category; the reader is used to scan the electronic tag and record the physical textbook out of the warehouse and in the warehouse; A smart bookcase includes a cabinet body and a display unit arranged on the cabinet body; the cabinet body includes a plurality of storage compartments, and each storage compartment is provided with an indicator light; the display unit is used to input the name of a physical teaching material and control the indicator light on the corresponding storage compartment to emit light in a set color.

5. The mathematical material storage and query management system based on big data according to claim 1 is characterized in that: The user interface in the front-end login unit includes clickable entry options and non-clickable entry options; the clickable entry options and the non-clickable entry options are distinguished by preset colors; The clickable entry options are information that can be queried for the current account identity; The non-clickable options are information that cannot be queried for the current account identity.

6. The mathematical material storage and query management system based on big data according to claim 1 is characterized in that: The backend service unit specifically includes: The textbook data editing module is used to perform one or more operations of hierarchical input, modification, deletion and query of textbook data according to the login account identity; The teaching material data export module is used to export the selected teaching material using the print or store options; The display module is used to visualize the retrieved teaching materials through the data monitoring interface.

7. The mathematical material storage and query management system based on big data according to claim 6 is characterized in that: The display module is displayed in the form of a web page.

8. The mathematical material storage and query management system based on big data according to claim 1 is characterized in that: The front-end login unit may be at least one of a personal computer, a laptop computer, a smart phone, a tablet computer, and a portable wearable device.

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