System construction method for realizing CAD model security and data property right identification management
By introducing security and intellectual property approval processes into the PLM system, and combining KF technology with UG/NX secondary development, security and intellectual property identification management of UG/NX digital models was realized, solving the security and intellectual property identification problems in UG/NX digital model management, and realizing the automation of security classification and intellectual property management.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- AECC COMML AIRCRAFT ENGINE CO LTD
- Filing Date
- 2024-11-27
- Publication Date
- 2026-05-29
AI Technical Summary
Existing technologies struggle to effectively manage the security and data ownership of UG/NX CAD models, especially in large and complex CAD systems where there is a lack of dedicated solutions.
By introducing security and intellectual property review and approval process nodes into the PLM system, developing customized security and intellectual property labels using KF technology, and automatically writing labels using UG/NX secondary development technology, automatic identification and management of security and data property classification of digital models can be achieved.
It implements secure hierarchical management and intellectual property classification identification for UG/NX digital models, ensuring the security and intellectual property compliance of the models, supporting flexible management of enterprise regulations and company rules, and preventing unauthorized access.
Smart Images
Figure CN122114826A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of data asset management, specifically to a system construction method for realizing the security of CAD digital models and the management of data ownership identification. Background Technology
[0002] In today's context of increasingly frequent corporate R&D activities, data and intellectual property have become the most important and core components of corporate assets. With continuous technological advancements and intensifying market competition, the importance of intellectual property management is becoming increasingly prominent, and its stringency is constantly rising. As a crucial carrier of R&D results, CAD (Computer-Aided Design) models play a vital role in corporate product development and design innovation. CAD models are documents generated using CAD (Computer-Aided Design) technology for product design. However, how to effectively manage the data and intellectual property of CAD models has always been a major challenge in the field of intellectual property management.
[0003] Traditionally, the management of CAD models has relied primarily on manual operation, which is not only inefficient but also prone to errors, making it difficult to meet the demands of modern enterprises for efficient and accurate data management. This is especially true when dealing with large and complex CAD systems such as UG / NX, where data security and intellectual property rights become paramount. UG / NX, as a widely used CAD / CAM / CAE software in aerospace, automotive, and machinery industries, often generates model data that contains core technologies and trade secrets of enterprises; therefore, the secure management and intellectual property rights identification of these models are of utmost importance.
[0004] Although various data management systems exist on the market, such as PLM (Product Lifecycle Management) systems, these systems often have limitations in handling data security and ownership verification for CAD models, especially for models of specific CAD systems like UG / NX, where specialized and effective solutions are lacking. Currently, a search of relevant patents and technical literature has not revealed any specific management methods for the security or data ownership of CAD models, particularly UG / NX models.
[0005] Therefore, how to provide a system construction method that can effectively manage the security and data ownership identification of UG / NX CAD models has become an urgent technical problem to be solved. Summary of the Invention
[0006] The following provides a brief overview of one or more aspects to offer a basic understanding of them. This overview is not an exhaustive summary of all conceived aspects, nor is it intended to identify key or decisive elements of all aspects, nor to define the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form to prepare for the more detailed descriptions that follow.
[0007] The purpose of this invention is to solve the above-mentioned problems and provide a system construction method for realizing the security and data ownership identification management of CAD digital models. Based on the PLM system, it realizes the automatic identification management of UG / NX digital model security and data ownership classification, in order to solve the problems existing in the prior art.
[0008] The technical solution of this invention is as follows: This invention discloses a system construction method for realizing CAD digital model security and data ownership identification management, the method comprising:
[0009] Step 1: Security classification label, which is the security label of the digital model determined through the security review and approval process nodes;
[0010] Step 2: Intellectual property classification labels, which are the intellectual property labels for the digital model determined through the intellectual property review and approval process nodes;
[0011] Step 3: Assign appropriate tags based on the improved document review and approval process of the enterprise's product lifecycle management;
[0012] Step 4: Remotely transmit tag information to the task queue server. Embedding program: After the approval is completed, the embedding program is triggered to remotely transmit tag information and related digital model information to the task queue server;
[0013] Step 5: Automatically write the label information to the server based on UG / NX secondary development technology so that the label information can be written into the UG / NX digital model.
[0014] According to an embodiment of the system construction method for realizing CAD model security and data ownership identification management according to the present invention, step 1 is further configured as follows: developing and customizing using KF technology in accordance with national, government laws and regulations and company rules.
[0015] According to an embodiment of the system construction method for realizing CAD model security and data ownership identification management according to the present invention, step 2 is further configured as follows: using KF technology to develop and customize for identifying intellectual property rights.
[0016] According to an embodiment of the system construction method for realizing CAD digital model security and data ownership identification management according to the present invention, step 3 is further configured as follows:
[0017] Add a security review and approval process node to the enterprise's product lifecycle management review and approval process to determine the types of security labels for digital models, and add an intellectual property review and approval process node to determine the types of intellectual property labels for digital models.
[0018] The present invention also discloses a computer system for building a system for implementing CAD model security and data ownership identification management, including a memory, a processor, and program instructions stored in the memory that can be executed by the processor, wherein the processor executes the program instructions to implement the steps of the system construction method for implementing CAD model security and data ownership identification management as described above.
[0019] The present invention also discloses a computer-readable storage medium for building a system for implementing CAD model security and data ownership identification management, which stores program instructions executable by a processor to implement the steps of the system construction method for implementing CAD model security and data ownership identification management as described above.
[0020] The present invention also discloses a computer program product, including a computer program that, when executed by a processor, implements the steps of the system construction method for implementing CAD model security and data ownership identification management as described above.
[0021] Compared with existing technologies, this invention has the following advantages: This invention realizes a system construction method for automatic identification and management of UG / NX digital model safety and data ownership classification based on a PLM system. It can effectively realize UG / NX digital model safety classification, safety label and data ownership classification management and automatic identification. Specifically, it includes the following technical effects:
[0022] 1. By managing the security and data ownership of UG / NX CAD digital models, the data asset management of digital models, the main carriers of R&D results, can be effectively realized. This is used to manage data resources owned or controlled by enterprises, organizations, or individuals that can bring potential benefits.
[0023] 2. The automatic label writing technology based on UG / NX secondary development technology can declare the intellectual property rights of the digital model and provide security warnings, preventing users from opening unauthorized digital models.
[0024] 3. Through label management, corresponding safety and intellectual property marks can be flexibly customized, effectively and conveniently implementing national and governmental laws and regulations as well as company rules and changes.
[0025] 4. Security tags can also assist in setting permissions for relevant objects based on business rules.
[0026] 5. The security and data ownership identification management of digital models are seamlessly integrated into the R&D workflow. Attached Figure Description
[0027] The above-described features and advantages of the present invention will be better understood after reading the following detailed description of embodiments of the present disclosure in conjunction with the accompanying drawings. In the drawings, components are not necessarily drawn to scale, and components having similar related characteristics or features may have the same or similar reference numerals.
[0028] Figure 1 The diagram illustrates a flowchart of an embodiment of the system construction method for implementing CAD model security and data ownership identification management according to the present invention.
[0029] Figure 2 An example image showing the application effect is provided. Detailed Implementation
[0030] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the aspects described below with reference to the accompanying drawings and specific embodiments are merely exemplary and should not be construed as limiting the scope of protection of the present invention in any way.
[0031] Figure 1 This document illustrates a flowchart of an embodiment of the system construction method for implementing CAD digital model security and data ownership identification management according to the present invention. Please refer to... Figure 1 The implementation steps of this embodiment are detailed below.
[0032] Step 1: Security classification label, which is the security label of the digital model determined through the security review and approval process nodes.
[0033] Customized code was developed using KF (Knowledge Fusion) technology in accordance with national and governmental laws and company regulations. An example code is shown below:
[0034]
[0035]
[0036] As can be seen from the above, step 1 involves assigning security labels to the mathematical model through a security approval process node. This process utilizes KF (Knowledge Fusion) technology, custom-developed based on national regulations, government decrees, and company rules. A class `ug_product_government_security_info`, inheriting from `%ug_product_emarking_attribute`, is defined to store and manage security information. This class contains detailed security regulations, such as "government export prohibition security regulations" and "permitted export restrictions," providing an initial security classification for the mathematical model.
[0037] Step 2: Intellectual property classification label, which is the intellectual property label determined by the nodes of the intellectual property review and approval process.
[0038] Custom development using KF (Knowledge Fusion) technology. Used to indicate intellectual property rights. Code example is as follows:
[0039]
[0040]
[0041] As can be seen from the above, intellectual property labels are determined for the mathematical model through the intellectual property review and approval process. Also developed using KF technology, the `ug_product_proprietary_info` class is defined to identify and manage intellectual property information. This class contains a detailed description of the intellectual property, such as "for internal use only" and "available for external users," ensuring that the intellectual property of the mathematical model is clearly identified.
[0042] Step 3: The improved document review and approval process based on PLM can specify corresponding tags.
[0043] By adding a security review and approval node to the enterprise PLM (Product Lifecycle Management) approval process to determine the types of security labels for digital models, and adding an intellectual property review and approval node to determine the types of intellectual property labels for digital models, each digital model will be assigned corresponding security and intellectual property labels during the approval process, ensuring the security of the digital models and the compliance of their intellectual property rights.
[0044] Step 4: Remotely transmit tag information to the task queue server. Embedded program: After the approval is completed, the embedded program is triggered to remotely transmit tag information and related digital model information to the task queue server.
[0045]
[0046]
[0047] As can be seen from the above, step 4 involves triggering the embedding program after the approval process is completed, remotely transmitting the tag information and related digital model information to the task queue server. The server registers an HTTP channel and starts the NX service to receive tag information from the client. The client obtains a session on the server by activating an object, and performs logging and further operations.
[0048] Step 5: Automatically write the label information to the UG / NX digital model using the UG / NX secondary development technology server.
[0049] The automatic label writing server uses UG / NX secondary development technology to receive label information and writes the approved label information into the corresponding CAD model. A code example is shown below:
[0050]
[0051]
[0052] As can be seen from the above, the automatic label writing server utilizes UG / NX secondary development technology to receive label information and write the approved label information into the corresponding CAD model. By constructing a CompanyProprietaryInformationBuilder object, a title and identifier are set for the model, and this information is submitted and saved into the model. This step ensures the security of the model and that intellectual property labels are accurately recorded and displayed.
[0053] After the processing in steps 1 to 5 above, the application effect is as follows: Figure 2 As shown.
[0054] Furthermore, the present invention also discloses a computer system for building a system for implementing CAD model security and data ownership identification management, including a memory, a processor, and program instructions stored in the memory that can be executed by the processor, wherein the processor executes the program instructions to implement the steps of an embodiment of the system construction method for implementing CAD model security and data ownership identification management as described above.
[0055] Furthermore, the present invention also discloses a computer-readable storage medium for building a system for implementing CAD model security and data ownership identification management, which stores program instructions executable by a processor to implement the steps of an embodiment of the system construction method for implementing CAD model security and data ownership identification management as described above.
[0056] Furthermore, the present invention also discloses a computer program product, including a computer program that, when executed by a processor, implements the steps of the above-described embodiment of the system construction method for implementing CAD model security and data ownership identification management.
[0057] Although the methods described above are illustrated and depicted as a series of actions for the sake of simplicity, it should be understood and appreciated that these methods are not limited by the order of the actions, as some actions may occur in a different order and / or concurrently with other actions from the illustrations and descriptions herein or not illustrated and described herein but which may be understood by those skilled in the art, according to one or more embodiments.
[0058] Those skilled in the art will further appreciate that the various illustrative logic blocks, modules, circuits, and algorithmic steps described in conjunction with the embodiments disclosed herein are implemented as electronic hardware, computer software, or a combination of both. To clearly illustrate this hardware-software interchangeability, the various illustrative components, blocks, modules, circuits, and steps are described above in a generalized manner in terms of their functionality. Whether such functionality is implemented as hardware or software depends on the specific application and the design constraints imposed on the overall system. Those skilled in the art may implement the described functionality in different ways for each particular application, but such implementation decisions should not be construed as departing from the scope of the invention.
[0059] The prior description of this disclosure is provided to enable any person skilled in the art to make or use this disclosure. Various modifications to this disclosure will be apparent to those skilled in the art, and the general principles defined herein may be applied to other variations without departing from the spirit or scope of this disclosure. Therefore, this disclosure is not intended to be limited to the examples and designs described herein, but should be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A system construction method for realizing CAD digital model security and data ownership identification management, characterized in that, The methods include: Step 1: Security classification label, which is the security label of the digital model determined through the security review and approval process nodes; Step 2: Intellectual property classification labels, which are the intellectual property labels for the digital model determined through the intellectual property review and approval process nodes; Step 3: Assign appropriate tags based on the improved document review and approval process of the enterprise's product lifecycle management; Step 4: Remotely transmit tag information to the task queue server. Embedding program: After the approval is completed, the embedding program is triggered to remotely transmit tag information and related digital model information to the task queue server; Step 5: Automatically write the label information to the server based on UG / NX secondary development technology so that the label information can be written into the UG / NX digital model.
2. The system construction method for realizing CAD digital model security and data ownership identification management according to claim 1, characterized in that, Step 1 is further configured as follows: Custom development using KF technology in accordance with national and governmental laws and regulations and company rules.
3. The system construction method for realizing CAD digital model security and data ownership identification management according to claim 1, characterized in that, Step 2 is further configured as follows: Use KF technology to develop a customized version for marking intellectual property rights.
4. The system construction method for realizing CAD digital model security and data ownership identification management according to claim 1, characterized in that, Step 3 is further configured as follows: Add a security review and approval process node to the enterprise's product lifecycle management review and approval process to determine the types of security labels for digital models, and add an intellectual property review and approval process node to determine the types of intellectual property labels for digital models.
5. A computer system for implementing CAD digital model security and data ownership identification management, characterized in that, The system includes a memory, a processor, and program instructions stored in the memory that are executable by the processor, wherein the processor executes the program instructions to implement the steps of the system construction method for implementing CAD model security and data ownership identification management as claimed in any one of claims 1 to 4.
6. A computer-readable storage medium for constructing a system for implementing CAD numerical model security and data ownership identification management, characterized in that, It stores program instructions executable by a processor to implement the steps of the system construction method for implementing CAD model security and data ownership identification management as described in any one of claims 1 to 4.
7. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the steps of the system construction method for implementing CAD digital model security and data ownership identification management as described in any one of claims 1 to 4.