Industrial map data registration method and system based on identification

Abstract

The invention discloses an identification-based industrial map data registration method and system. The method comprises the following steps: 1) an industrial map data registration system distributes a unique user id for each registered user; then generating a character string according to the feature value of the to-be-registered graph data filled by the user and the user id; the feature value comprises a picture name, a picture path, a storage server ip, a superior node id and a child node id; 2) encrypting the character string to generate a ciphertext as an identifier of the graph data; 3) receiving a data source access permission set by a user for the graph data; when duplicate checking judgment is carried out on the graph data, an identifier of the graph data is analyzed, and according to a picture storage path of the analyzed graph data, the storage server ip obtains an absolute path of a storage position of the graph data and accesses the data for comparison duplicate checking; and 4) updating the registered knowledge graph of the user by identifying the superior node id and the child node id of the analyzed graph data.

Description

Technical Field

[0001] This invention belongs to the field of computer software technology and relates to an industrial map data registration method and system based on identification. Background Technology

[0002] Graph data is widely used across various industries, such as artificial intelligence, bioinformatics, and financial transactions. With the increasing scale of data, how to efficiently and securely register and verify graph data has become a key issue. Currently, the status of graph data registration presents the following problems:

[0003] First, most companies are unwilling to upload the original image data to the data registration platform for registration due to data security concerns.

[0004] Secondly, the registered data did not form an effective visual data map, and the relationships between the data in the map were unclear.

[0005] Third, the registration platform stores the registered map data in a unified manner, which is costly to maintain and susceptible to attacks or failures. Summary of the Invention

[0006] To address the problems existing in the prior art, the present invention aims to provide an industrial image data registration method and system based on identifiers. This invention generates identifiers by extracting key information from industrial images and registers the image data based on these identifiers, rather than the images themselves. This addresses situations where industrial enterprises wish to register data but are unwilling to directly expose their image data. By extracting key feature information from the image data and generating identifiers for registration, and simultaneously enabling information traceability and deduplication of image data through identifier parsing, the invention provides a solution for such situations.

[0007] The core innovative technologies of this invention are as follows:

[0008] 1. A method and system for registering graph data in the industrial field based on identifiers are proposed, which enables the registration of graph data without leaving the domain and supports traceability and deduplication.

[0009] 2. Protect the security of original data by encrypting the unique feature values ​​of the image to generate an encoding before registration.

[0010] 3. Data parsing allows for tracing back to the original data storage location, and combined with the system's access control function, it enables quick location of access within authorized limits.

[0011] The technical solution of this invention is as follows:

[0012] A method for registering industrial map data based on identifiers, comprising the following steps:

[0013] 1) The industrial graph data registration system assigns a unique user ID to each registered user; then, the system generates a string based on the feature values ​​of the graph data to be registered by the user and the user ID; the feature values ​​include image name, image storage path, storage server IP, parent node ID, and child node ID; wherein, the system constructs a knowledge graph based on the feature values ​​of the user's registered graph data, and each registered graph data corresponds to a node in the knowledge graph;

[0014] 2) The industrial map data registration system encrypts the string to generate a ciphertext as the identifier of the map data;

[0015] 3) The authorization management module in the industrial map data registration system receives the data source access permissions set by the user for the map data;

[0016] When the industrial map data registration system performs a duplicate check on the map data, the identifier resolution and traceability module in the industrial map data registration system resolves the identifier of the map data. If the data source access permission of the map data is set to denied, the user is notified to open the data source access permission for the map data. Then, based on the image storage path and storage server IP of the map data, the absolute path of the data storage location of the map data is obtained and the data is accessed for comparison and duplicate checking.

[0017] 4) The knowledge graph module of the industrial graph data registration system updates the knowledge graph registered by the user by identifying the parent node ID and child node ID of the graph data parsed from the identifier.

[0018] Preferably, the feature values ​​also include image tags, storage server IP addresses, and image IDs.

[0019] Preferably, the JSON string is encrypted using the national cryptographic algorithm SM4 to generate ciphertext.

[0020] Preferably, the ciphertext is 32-bit ciphertext.

[0021] Preferably, the string is a JSON string.

[0022] An industrial map data registration system based on identifiers, characterized in that it includes a registration module, an identifier generation module, a map generation module, an authorization management module, and an identifier resolution and traceability module;

[0023] The registration module is used to assign a unique user ID to each registered user;

[0024] The identifier generation module is used to generate a string based on the feature values ​​of the image data to be registered by the user and the user ID; encrypt the string to generate ciphertext as the identifier of the image data; the feature values ​​include image name, image storage path, storage server IP, parent node ID, and child node ID;

[0025] The graph generation module is used to construct a knowledge graph based on the feature values ​​of the graph data registered by the user, where each graph data registered by the user corresponds to a node in the knowledge graph.

[0026] The authorization management module is used to receive the data source access permissions set by the user for the graph data;

[0027] The identifier resolution and tracing module is used to resolve the identifier of the image data when it is necessary to perform duplicate detection on the image data. If the data source access permission of the image data is set to denied, the user is notified to open the data source access permission for the image data. Then, the absolute path of the image data storage location is obtained based on the image storage path and storage server IP of the image data, and the data is accessed for comparison and duplicate detection.

[0028] The advantages of this invention are as follows:

[0029] This invention can extract key features to generate compact codes, generate identifiers based on the codes, and register the identifiers instead of the graph data itself. This ensures that the graph data is registered but does not leave the domain, effectively solving the problem of completing data registration for industrial graph data without leaving the domain, and addressing the transmission security concerns of enterprises from the source.

[0030] By using the graph data registration method based on feature extraction and key point encoding provided by this invention, the graph data registration needs of various industries can be effectively adapted, the amount of graph data registered can be increased, and enterprises do not need to worry about data leakage and security issues caused by data leaving the domain.

[0031] This patent improves the efficiency of image data registration while ensuring security. Compared to other methods, this patent's image data registration method encrypts key image information to generate ciphertext and registers the ciphertext instead of the image data itself. Simultaneously, the inclusion of a permissions module enhances data traceability and access security. The method is highly adaptable to various industries, making it a data registration method and system more suitable for practical industrial enterprises. Attached Figure Description

[0032] Figure 1 This is a flowchart of the method of the present invention.

[0033] Figure 2 This is an example diagram of the knowledge graph for production line 1.

[0034] Figure 3 This is an example diagram of the knowledge graph for production line 2. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0036] The method flow of this patent is as follows: Figure 1 As shown, the key points mainly include: First, users register an account in this industrial map data registration system and, after being assigned a unique user ID, can register map data. Users fill in the feature values ​​of the map data in the system, and the system will generate a JSON string based on the information entered. The information entered includes: user ID in the system, image name, image path, image tag, storage server IP, image ID, parent node ID, and child node ID.

[0037] Current mainstream graph databases record parent-child node relationships using a "node-edge-node" triple structure (nodes store question information; edges explicitly define the "parent-child" relationship). Here, the parent node ID refers to all parent nodes of the current graph data; the child node ID refers to all child nodes of the current graph data. This approach abandons the triple structure for two reasons: first, it clarifies the relationship between each node and other nodes for quick registration; second, it eliminates the need to create a separate relationship table in the registration system to store node relationships. If the graph data to be registered does not have parent-child node relationships, these two pieces of information can be ignored. The purpose of entering this information is to enable the system to quickly reconstruct the knowledge graph for the registered graph data in the knowledge graph module.

[0038] The generated JSON string example is as follows:

[0039]

[0040]

[0041] Next, the system encrypts the generated JSON string using the SM4 national cryptographic algorithm to generate 32-bit ciphertext. This ciphertext will serve as the identifier for data registration, and the industrial map data registration will be completed without requiring the user's locally stored images to leave the database.

[0042] In the system's authorization management module, users can customize the data source access permissions for each image data. For example, when the system needs to manually check for duplicates in individual image data, the system's identifier resolution and source tracing module will decrypt the image's identifier using SM4. If the user is not authorized to access the image, they will receive a permission notification and be asked to re-configure their access permissions. After permission is granted, the system will construct the absolute path to the image data storage location based on the parsed server IP address and image address, and then download the image for manual comparison and duplicate checking.

[0043] The system's knowledge graph module identifies the parent and child nodes of key fields by parsing identifiers, connects them with points and lines, and automatically constructs and displays the knowledge graph, achieving effective association and visualization of graph data. The visualization is shown below. Figure 2 , Figure 3 As shown.

[0044] Although specific embodiments of the invention have been disclosed for illustrative purposes to aid in understanding and implementing the invention, those skilled in the art will understand that various substitutions, variations, and modifications are possible without departing from the spirit and scope of the invention and the appended claims. Therefore, the invention should not be limited to the content disclosed in the preferred embodiments, and the scope of protection claimed by the invention is defined by the claims.

Claims

1. A method for registering industrial map data based on identification, comprising the following steps: 1) The industrial map data registration system assigns a unique user ID to each registered user; Then, the industrial graph data registration system generates a string based on the feature values ​​of the graph data to be registered by the user and the user ID; the feature values ​​include image name, image storage path, storage server IP, parent node ID, and child node ID; wherein, the industrial graph data registration system constructs a knowledge graph based on the feature values ​​of the graph data already registered by the user, and each graph data already registered by the user corresponds to a node in the knowledge graph; 2) The industrial map data registration system encrypts the string to generate a ciphertext as the identifier of the map data; 3) The authorization management module in the industrial map data registration system receives the data source access permissions set by the user for the map data; when the industrial map data registration system performs a duplicate check on the map data, the identifier resolution and traceability module in the industrial map data registration system resolves the identifier of the map data. If the data source access permission of the map data is set to denied, the user is notified to open the data source access permission for the map data; then, based on the image storage path and storage server IP of the resolved map data, the absolute path of the map data storage location is obtained and the data is accessed for comparison and duplicate checking; 4) The knowledge graph module of the industrial graph data registration system updates the knowledge graph registered by the user by identifying the parent node ID and child node ID of the graph data parsed from the identifier.

2. The method according to claim 1, characterized in that, The feature values ​​also include image tags, storage server IP addresses, and image IDs.

3. The method according to claim 1, characterized in that, The JSON string is encrypted using the national cryptographic algorithm SM4 to generate ciphertext.

4. The method according to claim 3, characterized in that, The ciphertext is 32-bit.

5. The method according to claim 1, 2, or 3, characterized in that, The string is a JSON string.

6. An industrial map data registration system based on identification, characterized in that, It includes a registration module, an identifier generation module, a graph generation module, an authorization management module, and an identifier resolution and traceability module; The registration module is used to assign a unique user ID to each registered user; The identifier generation module is used to generate a string based on the feature values ​​of the image data to be registered filled in by the user and the user ID; The string is encrypted to generate a ciphertext as the identifier of the image data; the feature values ​​include image name, image storage path, storage server IP, parent node ID, and child node ID; The graph generation module is used to construct a knowledge graph based on the feature values ​​of the graph data registered by the user, where each graph data registered by the user corresponds to a node in the knowledge graph. The authorization management module is used to receive the data source access permissions set by the user for the graph data; The identifier resolution and tracing module is used to resolve the identifier of the graph data when it is necessary to perform duplicate detection on the graph data. If the data source access permission of the graph data is set to denied, the user is notified to open the data source access permission for the graph data. Then, based on the image storage path and storage server IP of the parsed image data, the absolute path of the image data storage location is obtained, and the data is accessed for comparison and deduplication.

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