CN-122019470-A - Aviation information management and application method and system based on two-dimension code

CN122019470ACN 122019470 ACN122019470 ACN 122019470ACN-122019470-A

Abstract

The application belongs to the technical field of aviation information management, and particularly relates to an aviation information management and application method and system based on two-dimension codes, wherein the two-dimension code carrier is used for generating a standardized two-dimension code for an aviation information file and being respectively applied to a paper carrier and an electronic carrier; the searching mechanism is optimized, namely cross-carrier quick searching is realized through a unified code scanning interface, and authority authentication and physical positioning are supported; the method is used for realizing unified management of paper and an electronic carrier by taking the two-dimension code as a digital bridge.

Inventors

LI ZHIYONG
WANG YUCHENG
PAN RUI
WANG YAFANG

Assignees

中国航空工业集团公司西安飞机设计研究所

Dates

Publication Date: 20260512
Application Date: 20251229

Claims (10)

1. The aviation information management and application method based on the two-dimension code is characterized by comprising the following steps of: Generating a standardized two-dimensional code for an aviation information file and respectively applying the standardized two-dimensional code to a paper carrier and an electronic carrier; The searching mechanism is optimized, namely cross-carrier quick searching is realized through a unified code scanning interface, and authority authentication and physical positioning are supported; Triggering the regeneration of the two-dimensional code to synchronize with the carrier when the file content is changed, and ensuring the information consistency; according to the method, the two-dimension code is used as a digital bridge, so that unified management of paper and an electronic carrier is realized.
2. The two-dimensional code-based aviation information management and application method of claim 1, wherein, For the paper carrier, generating a two-dimensional code icon with 200 multiplied by 200 pixels by using a QRCode library, outputting the two-dimensional code icon to waterproof and tearing-proof label paper through printing equipment, wherein the label size is 5cm multiplied by 5cm, sticking the label on the right upper corner of a file cover by using back adhesive, and covering a transparent protective film; And for the electronic carrier, generating a two-dimensional code icon of the superimposed file type icon, supporting self-adaptive scaling in a Web end interface and a mobile end interface, and enabling the minimum display pixel to be not lower than 100 multiplied by 100.
3. The two-dimensional code-based aviation intelligence management and application method as claimed in claim 1, wherein the specific step of realizing cross-carrier quick retrieval by a unified code scanning interface comprises the following steps: step one, an aviation information management system is opened, a database is accessed, and a paper and electronic carrier list is obtained; Step two, keyword searching is input, and a matching file list and a corresponding two-dimensional code are displayed; scanning a two-dimensional code on the right side of the file name to acquire carrier form, author, keywords and full-text link information; fourth, according to the differential treatment of the carrier type: the electronic carrier needs permission authentication after clicking the full text link, and if the authentication passes, the full text is displayed, otherwise, a non-permission prompt is returned; and the paper carrier is used for clicking the full text link to display the warehouse position and the warehouse quantity, retrieving the file through PDA code scanning navigation, and inputting user information and wireless updating system during file retrieval.
4. The two-dimensional code based aviation intelligence management and application method as claimed in claim 1, wherein the step of dynamically updating and synchronizing comprises: When the file content is changed, automatically regenerating a two-dimensional code by the system, and synchronizing to a carrier association database; A paper carrier for prompting an administrator to reprint the label and cover the old label; and the electronic carrier is used for updating the two-dimensional code icons in the database in real time, and displaying file updated prompts when the user logs in.
5. The two-dimensional Code-based aviation information management and application method as claimed in claim 1, wherein the two-dimensional Code of the paper carrier label adopts a QR Code coding standard, the coding density grade is H grade, information tampering is prevented through an encryption algorithm, the label material is required to meet the requirements of water resistance and tearing resistance, and the adhesive strength is more than or equal to 5N/cm <2 >.
6. The two-dimensional code-based aviation information management and application method according to claim 4, wherein the two-dimensional code regeneration algorithm triggering conditions comprise file version update, authority change or content revision, and the system records an update log to support version backtracking, and the old two-dimensional code automatically jumps to a new version after being invalid.
7. The two-dimensional code-based aviation intelligence management and application method as claimed in claim 3, wherein the authority authentication module adopts multi-factor authentication including user name password, biological recognition or digital certificate, records audit log when authentication fails, and limits the number of continuous attempts to be less than or equal to 3.
8. The aviation information management system based on the two-dimension code is characterized by comprising a carrier management module, a data processing module and a data processing module, wherein the carrier management module is used for generating a standardized two-dimension code for an aviation information file and is respectively configured on a paper carrier and an electronic carrier; the retrieval control module supports cross-carrier retrieval through a unified code scanning interface, and integrates authority authentication and physical positioning functions; the dynamic updating module triggers the regeneration of the two-dimensional code when the file content is changed, and synchronously updates all the associated carriers; The database module stores carrier related information, storehouse positioning data and user authority configuration; The terminal interaction equipment comprises a PDA supporting a code scanning function, a mobile terminal and a fixed scanning device.
9. The two-dimensional code based aviation intelligence management system of claim 8, wherein, The carrier management module comprises a two-dimension code generating unit, a two-dimension code icon with 200 multiplied by 200 pixels is generated based on a QRCode library, and label printing of a paper carrier and icon superposition of an electronic carrier are supported; The search control module is internally provided with a three-dimensional positioning engine, navigation guidance is provided based on storehouse codes, and the positioning accuracy error is less than or equal to 0.5m.
10. The two-dimensional code-based aviation intelligence management system of claim 8, wherein the dynamic update module comprises a version control unit, records a two-dimensional code update log, and supports old icon failure skip and new version backtracking; the authority authentication unit integrates a multi-factor authentication mode and limits the continuous authentication failure times to be less than or equal to 3 times.

Description

Aviation information management and application method and system based on two-dimension code Technical Field The application belongs to the technical field of aviation information management, and particularly relates to an aviation information management and application method and system based on two-dimension codes. Background The prior aviation information management system has the following problems in the aspect of carrier management: 1. The paper carrier identification is not uniform, the traditional paper aviation information file depends on manual writing labels or paper catalogues, is easy to wear, has limited information bearing capacity, and cannot be quickly related to an electronic information system. 2. The electronic carrier visualization is insufficient, is particularly suitable for scenes needing high-frequency access, cross-terminal collaboration and compliance tracing, takes the two-dimensional code as a digital bridge, opens up the connection between the physical world and electronic information, and improves the management efficiency and the data utilization value. 3. And a cross-carrier retrieval fault is that the retrieval modes of the paper carrier and the electronic carrier are mutually independent, and seamless interaction of information cannot be realized through unified identification, so that the management cost is increased. Disclosure of Invention In order to solve the problems, the application provides an aviation information management and application method based on two-dimension codes, which comprises the following steps: Generating a standardized two-dimensional code for an aviation information file and respectively applying the standardized two-dimensional code to a paper carrier and an electronic carrier; The searching mechanism is optimized, namely cross-carrier quick searching is realized through a unified code scanning interface, and authority authentication and physical positioning are supported; Triggering the regeneration of the two-dimensional code to synchronize with the carrier when the file content is changed, and ensuring the information consistency; according to the method, the two-dimension code is used as a digital bridge, so that unified management of paper and an electronic carrier is realized. Preferably, for the paper carrier, a QRCode library is used for generating a two-dimensional code icon with pixels of 200 multiplied by 200, the two-dimensional code icon is output to waterproof and tear-proof label paper through printing equipment, the label size is 5cm multiplied by 5cm, and the two-dimensional code icon is stuck to the right upper corner of a file cover by back adhesive and covered with a transparent protective film; And for the electronic carrier, generating a two-dimensional code icon of the superimposed file type icon, supporting self-adaptive scaling in a Web end interface and a mobile end interface, and enabling the minimum display pixel to be not lower than 100 multiplied by 100. Preferably, the specific steps for realizing the cross-carrier quick retrieval by the unified code scanning interface comprise: step one, an aviation information management system is opened, a database is accessed, and a paper and electronic carrier list is obtained; Step two, keyword searching is input, and a matching file list and a corresponding two-dimensional code are displayed; scanning a two-dimensional code on the right side of the file name to acquire carrier form, author, keywords and full-text link information; fourth, according to the differential treatment of the carrier type: the electronic carrier needs permission authentication after clicking the full text link, and if the authentication passes, the full text is displayed, otherwise, a non-permission prompt is returned; and the paper carrier is used for clicking the full text link to display the warehouse position and the warehouse quantity, retrieving the file through PDA code scanning navigation, and inputting user information and wireless updating system during file retrieval. Preferably, the step of dynamically updating and synchronizing includes: When the file content is changed, automatically regenerating a two-dimensional code by the system, and synchronizing to a carrier association database; A paper carrier for prompting an administrator to reprint the label and cover the old label; and the electronic carrier is used for updating the two-dimensional code icons in the database in real time, and displaying file updated prompts when the user logs in. Preferably, the two-dimensional Code of the paper carrier label adopts QR Code coding standard, the coding density grade is H grade (error correction rate is 30%), information tampering is prevented by an encryption algorithm, the label material is required to meet the requirements of water resistance and tearing resistance, and the adhesive strength is more than or equal to 5N/cm < 2 >. Preferably, the triggering condition of the two-dimension