Aviation intelligence management and application method and system based on two-dimensional code

Abstract

The invention belongs to the technical field of aviation intelligence management, and particularly relates to an aviation intelligence management and application method and system based on a two-dimensional code, and the method comprises the following steps: setting a two-dimensional code carrier: generating a standardized two-dimensional code for an aviation intelligence file, and respectively applying the standardized two-dimensional code to a paper carrier and an electronic carrier; retrieval mechanism optimization: cross-carrier quick retrieval is realized through a unified code scanning interface, and authority authentication and physical positioning are supported; dynamic updating and synchronization: when the file content is changed, triggering the two-dimensional code to be regenerated and synchronized with the carrier, and ensuring the information consistency; according to the method, a two-dimensional code serves as a digital bridge, and unified management of paper and electronic carriers is achieved.

Description

Technical Field

[0001] This application belongs to the field of aviation information management technology, and specifically relates to a method and system for aviation information management and application based on QR codes. Background Technology

[0002] The existing aeronautical information management system has the following problems in terms of carrier management:

[0003] 1. Inconsistent labeling on paper carriers: Traditional paper aviation information documents rely on handwritten labels or pasted paper catalogs, which are easily worn and have limited information capacity, making it impossible to quickly link them to electronic information systems.

[0004] 2. Insufficient visualization of electronic carriers: Especially suitable for scenarios that require high-frequency access, cross-terminal collaboration, and compliance traceability. QR codes can be used as a "digital bridge" to connect the physical world with electronic information, thereby improving management efficiency and data utilization value.

[0005] 3. Cross-media retrieval gap: The retrieval methods for paper media and electronic media are independent of each other, and seamless information exchange cannot be achieved through a unified identifier, resulting in increased management costs. Summary of the Invention

[0006] To address the aforementioned issues, this application provides a QR code-based method for managing and applying aviation information, comprising the following steps:

[0007] QR code carrier settings: Generate standardized QR codes for aviation information documents and apply them to both paper and electronic carriers;

[0008] Optimized search mechanism: Enables fast cross-media search through a unified QR code scanning interface, supporting authorization authentication and physical location;

[0009] Dynamic updates and synchronization: When the file content changes, the QR code is regenerated and synchronized with the carrier to ensure information consistency;

[0010] The method uses QR codes as a digital bridge to achieve unified management of paper and electronic media.

[0011] Preferably, for paper media: a QR code icon with a resolution of 200×200 pixels is generated using a QR Code library, and printed onto waterproof and tear-resistant label paper using a printing device. The label size is 5cm×5cm, and it is pasted onto the upper right corner of the document cover with adhesive backing and covered with a transparent protective film.

[0012] For electronic media: Generate QR code icons with overlaid file type icons, which support adaptive scaling in web and mobile interfaces, with a minimum display pixel size of 100×100.

[0013] Preferably, the specific steps for achieving fast cross-carrier retrieval using a unified QR code scanning interface include:

[0014] Step 1: Open the aviation information management system, access the database, and obtain a list of paper and electronic media;

[0015] Step 2: Enter keywords to search, and a list of matching files and their corresponding QR codes will be displayed;

[0016] Step 3: Scan the QR code to the right of the file name to obtain information such as the format, author, keywords, and full-text link;

[0017] Step 4: Differentiated processing based on carrier type:

[0018] Electronic media: Clicking the full-text link requires authorization. If authorization is successful, the full text will be displayed; otherwise, an authorization failure message will be returned.

[0019] Paper media: Clicking the full text link displays the warehouse location and quantity in stock. Documents can be retrieved via PDA scanning navigation. User information is entered and the system is updated wirelessly when retrieving documents.

[0020] Preferably, the dynamic update and synchronization steps include:

[0021] When the file content changes, the system automatically regenerates the QR code and synchronizes it to the associated database.

[0022] Paper media: Instruct the administrator to reprint the labels to cover the old ones;

[0023] Electronic media: The QR code icons in the database are updated in real time, and the old icons will display a message indicating that the file has been updated when the user logs in.

[0024] Preferably, the QR code on the paper carrier label adopts the QR Code encoding standard, with an encoding density level of H (error correction rate of 30%), and uses an encryption algorithm to prevent information tampering; the label material must meet the requirements of being waterproof and tear-resistant, and the adhesive strength of the backing must be ≥5N / cm².

[0025] Preferably, the triggering conditions for the QR code regeneration algorithm include file version updates, permission changes, or content revisions; the system records update logs, supports version rollback, and automatically redirects to the new version after the old QR code becomes invalid.

[0026] Preferably, the authorization module employs multi-factor authentication, including username and password, biometrics, or digital certificates; when authentication fails, an audit log is recorded, and the number of consecutive attempts is limited to ≤3.

[0027] A QR code-based aeronautical information management system includes: a carrier management module for generating standardized QR codes for aeronautical information documents and configuring them on paper and electronic carriers respectively;

[0028] The retrieval control module supports cross-carrier retrieval through a unified QR code scanning interface and integrates authorization authentication and physical location functions.

[0029] The dynamic update module triggers the regeneration of the QR code when the file content changes, and synchronously updates all associated carriers.

[0030] The database module stores information related to storage media, warehouse location data, and user permission configurations.

[0031] Terminal interaction devices include PDAs, mobile terminals, and fixed scanning devices that support barcode scanning.

[0032] Preferably, the carrier management module includes a QR code generation unit that generates a 200×200 pixel QR code icon based on the QRCode library, supporting label printing on paper carriers and icon overlay on electronic carriers;

[0033] The retrieval control module has a built-in three-dimensional positioning engine that provides navigation guidance based on warehouse codes, with a positioning accuracy error of ≤0.5m.

[0034] Preferably, the dynamic update module includes a version control unit, records QR code update logs, and supports redirection when old icons become invalid and rollback to new versions;

[0035] The authorization unit integrates multi-factor authentication to limit the number of consecutive authentication failures to ≤3.

[0036] By establishing a unified QR code setting standard, the identification of paper and electronic media can be integrated, which can effectively reduce manual management costs.

[0037] Electronic carriers offer fast and convenient scanning and retrieval, while paper carriers provide precise positioning, resulting in a significant improvement in efficiency compared to traditional methods.

[0038] Ensure that paper labels and electronic icons reflect the latest status of documents in real time to avoid security risks caused by information lag.

[0039] Cross-platform compatibility: Supports mainstream scanning devices (PDA, mobile phones, fixed scanners) and electronic systems (Windows, iOS, Android), adapting to different application scenarios. Attached Figure Description

[0040] Figure 1 is a flowchart of cross-carrier retrieval interaction;

[0041] Figure 2 is a schematic diagram of a QR code on a paper carrier;

[0042] Figure 3 is a schematic diagram of the QR code on the electronic carrier. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are only some embodiments of this application, not all embodiments. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without creative effort are within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the accompanying drawings. 1. QR code carrier setting method

[0044] For paper-based carriers: Generate a unique QR code icon (200×200 pixels) for each aviation information document using the QRCode library in Python. Print the generated QR codes onto waterproof, tear-resistant label paper using a laser / inkjet printer. The label size should fit the cover of the paper carrier (5cm×5cm recommended) and feature an adhesive backing for easy attachment to the upper right corner of the aviation information document cover. A transparent protective film can be applied to the label surface to prevent oil stains and abrasion from affecting barcode scanning.

[0045] Electronic media: A unique QR code icon (recommended resolution of 200×200 pixels) is generated for each aeronautical information electronic document using the QRCode library in Python. The QR code icon is overlaid with the file type icon (such as PDF or DOC icon). The QR code icon supports adaptive scaling in web and mobile interfaces (minimum resolution of 100×100 pixels) to ensure clear scanning on devices with different resolutions.

[0046] When a list of files (including paper and electronic documents) is displayed in the aviation information management system software, a corresponding QR code icon is simultaneously displayed to the right of the file name, allowing users to directly obtain file information by scanning the QR code with their device's camera.

[0047] 2. Optimization of the search mechanism

[0048] like Figure 1 As shown, a method for managing and applying aviation information based on QR codes is characterized by the following steps:

[0049] Step 1: Open the aviation information management system, click on the corresponding database, and obtain the list of paper and electronic media in the database;

[0050] Step two: Search for relevant keywords, such as "drone," to display a list of relevant "drone" files. Select the specific file and QR code you wish to view.

[0051] Step 3: Scan the QR code to the right of the file name to obtain information such as the file's format, author, keywords, and a link to the full text.

[0052] Step four: If it is an electronic medium, the QR code icon should be overlaid with the file type, such as... Figure 2 As shown. Scan the QR code to the right of the file name, click the "Get Full Text" link, and enter your username and password to authenticate your viewing permissions. If your permissions are valid, the full text will be displayed; if your permissions are invalid, a message box will appear saying "No permission to view the full text".

[0053] If it is a paper document, click the "Get Full Text" link to display the quantity and specific location of the paper document in stock, such as "Storage: A305, Shelf: C-08, Shelf Number: 3", "In Stock: 3 copies". Scan the document's QR code with your PDA and follow the PDA's built-in navigation to retrieve the paper document. When retrieving the paper document, enter the corresponding user information and the quantity of paper documents into the PDA. The PDA will then wirelessly update the information to the aviation information management system.

[0054] 3. Dynamic update and carrier synchronization mechanism

[0055] Media update trigger: When the content of aeronautical information documents (whether in paper or electronic form) changes, the QR code regeneration algorithm is triggered, and a differentiated update is performed based on the media type.

[0056] System synchronization process: The new QR code data is synchronized to the carrier association database of the aviation information management system, updating the file index and warehouse location to ensure that the electronic codes on all carriers are completely consistent with the latest file information.

[0057] Paper media: Instruct the administrator to reprint new labels; old labels must be torn up or covered.

[0058] Electronic media: The QR code icon corresponding to the electronic file in the database is replaced in real time. The old QR code icon will display a "File updated" prompt when the user logs in again. Clicking the prompt will redirect the user to the new QR code icon.

[0059] Beneficial effects

[0060] By establishing a unified QR code setting standard, the identification of paper and electronic media can be integrated, which can effectively reduce manual management costs.

[0061] Electronic carriers offer fast and convenient scanning and retrieval, while paper carriers provide precise positioning, resulting in a significant improvement in efficiency compared to traditional methods.

[0062] Ensure that paper labels and electronic icons reflect the latest status of documents in real time to avoid security risks caused by information lag.

[0063] Cross-platform compatibility: Supports mainstream scanning devices (PDA, mobile phones, fixed scanners) and electronic systems (Windows, iOS, Android), adapting to different application scenarios.

[0064] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A method for managing and applying aviation information based on QR codes, characterized in that, Includes the following steps: QR code carrier settings: Generate standardized QR codes for aviation information documents and apply them to both paper and electronic carriers; Optimized search mechanism: Enables fast cross-media search through a unified QR code scanning interface, supporting authorization authentication and physical location; Dynamic updates and synchronization: When the file content changes, the QR code is regenerated and synchronized with the carrier to ensure information consistency; The method uses QR codes as a digital bridge to achieve unified management of paper and electronic media.

2. The method for aviation information management and application based on QR codes as described in claim 1, characterized in that, For paper media: Use the QRCode library to generate a 200×200 pixel QR code icon, print it onto waterproof and tear-resistant label paper, the label size is 5cm×5cm, use adhesive to stick it to the upper right corner of the document cover, and cover it with a transparent protective film; For electronic media: Generate QR code icons with overlaid file type icons, which support adaptive scaling in web and mobile interfaces, with a minimum display pixel size of 100×100.

3. The method for aviation information management and application based on QR codes as described in claim 1, characterized in that, The specific steps for achieving fast cross-media retrieval using a unified QR code scanning interface include: Step 1: Open the aviation information management system, access the database, and obtain a list of paper and electronic media; Step 2: Enter keywords to search, and a list of matching files and their corresponding QR codes will be displayed; Step 3: Scan the QR code to the right of the file name to obtain information such as the format, author, keywords, and full-text link; Step 4: Differentiated processing based on carrier type: Electronic media: Clicking the full-text link requires authorization. If authorization is successful, the full text will be displayed; otherwise, an authorization failure message will be returned. Paper media: Clicking the full text link displays the warehouse location and quantity in stock. Documents can be retrieved via PDA scanning navigation. User information is entered and the system is updated wirelessly when retrieving documents.

4. The method for aviation information management and application based on QR codes as described in claim 1, characterized in that, The dynamic update and synchronization steps include: When the file content changes, the system automatically regenerates the QR code and synchronizes it to the associated database. Paper media: Instruct the administrator to reprint the labels to cover the old ones; Electronic media: The QR code icons in the database are updated in real time, and the old icons will display a message indicating that the file has been updated when the user logs in.

5. The method for aviation information management and application based on QR codes as described in claim 1, characterized in that, The QR code on the paper carrier label adopts the QR Code encoding standard with an encoding density level of H, and uses an encryption algorithm to prevent information tampering; the label material must meet the requirements of being waterproof and tear-resistant, and the adhesive strength of the backing must be ≥5N / cm².

6. The method for managing and applying aviation information based on QR codes as described in claim 4, characterized in that, The QR code regeneration algorithm is triggered by conditions including file version updates, permission changes, or content revisions; the system records update logs, supports version rollback, and automatically redirects to the new version after the old QR code becomes invalid.

7. The method for aviation information management and application based on QR codes as described in claim 3, characterized in that, The authentication module employs multi-factor authentication, including username and password, biometrics, or digital certificates; it records audit logs when authentication fails and limits the number of consecutive attempts to ≤3.

8. A QR code-based aviation information management system, characterized in that, include: The carrier management module is used to generate standardized QR codes for aeronautical information documents and configure them on both paper and electronic carriers. The retrieval control module supports cross-carrier retrieval through a unified QR code scanning interface and integrates authorization authentication and physical location functions. The dynamic update module triggers the regeneration of the QR code when the file content changes, and synchronously updates all associated carriers. The database module stores information related to storage media, warehouse location data, and user permission configurations. Terminal interaction devices include PDAs, mobile terminals, and fixed scanning devices that support barcode scanning.

9. The QR code-based aviation information management system as described in claim 8, characterized in that, The carrier management module includes a QR code generation unit, which generates QR code icons with a pixel size of 200×200 based on the QRCode library, and supports label printing on paper carriers and icon overlay on electronic carriers; The retrieval control module has a built-in three-dimensional positioning engine that provides navigation guidance based on warehouse codes, with a positioning accuracy error of ≤0.5m.

10. The QR code-based aviation information management system as described in claim 8, characterized in that, The dynamic update module includes a version control unit, records QR code update logs, and supports redirection when old icons become invalid and rollback to new versions. The authorization unit integrates multi-factor authentication to limit the number of consecutive authentication failures to ≤3.

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