Intelligent filing method and system for CAD design drawings, terminal and medium

Abstract

The invention discloses an intelligent filing method and system for CAD design drawings, a terminal and a medium, and the method comprises the steps: obtaining the CAD design drawings, and recognizing key information in the CAD design drawings; processing the key information, and determining drawing attribution information corresponding to the key information; and based on the drawing affiliation information, filing the CAD design drawing into a folder corresponding to the drawing affiliation information. According to the method, the CAD design drawings can be automatically archived, the working efficiency is effectively improved, and the possibility of errors is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of BIM design, and in particular to an intelligent archiving method, system, terminal and medium for CAD design drawings. Background Art

[0002] In the field of modern engineering design, computer-aided design (CAD) has become an indispensable tool for designers. Archiving drawings is a very important part. It not only involves the company's intellectual property and compliance, but also relates to future sustainability and development. Proper archiving of drawings can help companies avoid losses, waste of time and money, and can improve work efficiency and accelerate project progress.

[0003] Currently, many design companies still rely on traditional manual methods or low-powered software to manage the intelligent archiving of CAD design drawings. These methods include using folder structures for organization and naming, and manually entering metadata for archiving. However, there are many challenges with this manual method. First, they are prone to errors and may lead to lost or confused files. Second, this method is time-consuming and inefficient, requiring employees to spend a lot of time manually managing drawing archiving. In addition, manual archiving is also difficult to ensure consistency and accuracy, especially in large engineering projects.

[0004] Therefore, the prior art has some defects. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an intelligent archiving method, system, terminal and medium for CAD design drawings in view of the above-mentioned defects of the prior art. The specific scheme is as follows:

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0007] In a first aspect, the present invention provides an intelligent archiving method for CAD design drawings, wherein the method comprises:

[0008] Obtaining CAD design drawings and identifying key information in the CAD design drawings;

[0009] Processing the key information to determine the drawing ownership information corresponding to the key information;

[0010] Based on the drawing attribution information, the CAD design drawing is filed into a folder corresponding to the drawing attribution information.

[0011] In one implementation, obtaining a CAD design drawing and identifying key information in the CAD design drawing includes:

[0012] Obtain the CAD design drawings, and determine the drawings to be archived among the CAD design drawings;

[0013] Based on optical character recognition technology, the text and characters in the drawings to be archived are recognized to obtain key information, where the key information includes any one or more of the drawing number, drawing name, version number, creation date, and designer information.

[0014] In one implementation, the processing of the key information to determine the drawing attribution information corresponding to the key information includes:

[0015] Based on the key information, metadata is determined, wherein the metadata includes: any one or more of project name, stage, specialty, sub-item name, review status, and version history;

[0016] Based on the metadata, determining archiving requirements corresponding to the metadata;

[0017] Based on the archiving requirements, the drawing ownership information is determined.

[0018] In one implementation, the step of filing the CAD design drawing into a folder corresponding to the drawing attribution information based on the drawing attribution information includes:

[0019] Obtain the folder corresponding to the drawing ownership information and determine the storage path;

[0020] Based on the storage path, the CAD design drawings are filed into a folder corresponding to the drawing attribution information.

[0021] In one implementation, the step of filing the CAD design drawing into a folder corresponding to the drawing attribution information based on the drawing attribution information further includes:

[0022] Acquire an archive message queue, and determine an archive task in the archive message queue that matches the drawing attribution information;

[0023] Based on the archiving task, the drawings to be archived corresponding to the archiving task are stored in batches in corresponding folders.

[0024] In one implementation, the method further includes:

[0025] The archived CAD design drawings are summarized and visualized, and the content of the visualization includes: the file name, status, storage location, and completion time of the CAD design drawings.

[0026] In one implementation, the method further includes:

[0027] After the CAD design drawings are archived, access rights for each archived CAD design drawing are set.

[0028] In a second aspect, an embodiment of the present invention further provides an intelligent archiving system for CAD design drawings, characterized in that the system comprises:

[0029] A key information acquisition module is used to acquire CAD design drawings and identify key information in the CAD design drawings;

[0030] A drawing ownership determination module, used to process the key information and determine the drawing ownership information corresponding to the key information;

[0031] The drawing archiving execution module is used to archive the CAD design drawings into a folder corresponding to the drawing attribution information based on the drawing attribution information.

[0032] In a third aspect, an embodiment of the present invention further provides a terminal, wherein the terminal includes a memory, a processor, and an intelligent archiving program for CAD design drawings stored in the memory and capable of running on the processor, and when the processor executes the intelligent archiving program for CAD design drawings, the processor implements the steps of the intelligent archiving method for CAD design drawings as described in any of the above-mentioned schemes.

[0033] In a fourth aspect, an embodiment of the present invention further provides a computer-readable storage medium, wherein the computer-readable storage medium stores an intelligent archiving program for CAD design drawings, and when the intelligent archiving program for CAD design drawings is executed by a processor, the steps of the intelligent archiving method for CAD design drawings as described in any of the above-mentioned schemes are implemented.

[0034] Beneficial effects: Compared with the prior art, the present invention provides an intelligent archiving method for CAD design drawings. First, the CAD design drawings are obtained, and key information in the CAD design drawings is identified. Then, the key information is processed to determine the drawing ownership information corresponding to the key information. Finally, based on the drawing ownership information, the CAD design drawings are archived into a folder corresponding to the drawing ownership information. The present invention can realize automatic archiving of CAD design drawings, effectively improve work efficiency and reduce the possibility of errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The embodiment of the present invention provides a flow chart of a specific implementation method of an intelligent archiving method for CAD design drawings.

[0036] Figure 2 A functional block diagram of an intelligent archiving system for CAD design drawings is provided for an embodiment of the present invention.

[0037] Figure 3 A functional block diagram of a terminal provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0039] In view of the defects of the prior art, the present embodiment provides an intelligent archiving method for CAD design drawings, which can realize the automatic archiving of drawings, improve work efficiency, and also avoid problems caused by manual archiving by personnel. Specifically, the present embodiment can first obtain the CAD design drawings and identify the key information in the CAD design drawings. Then, the key information is processed to determine the drawing ownership information corresponding to the key information. Finally, based on the drawing ownership information, the CAD design drawings are archived into a folder corresponding to the drawing ownership information. The present invention can realize the automatic archiving of CAD design drawings, effectively improve work efficiency and reduce the possibility of errors.

[0040] Specifically, the intelligent archiving method of the CAD design drawings of this embodiment can be applied to a terminal, which can be a computer, a smart TV, a mobile phone or other intelligent product terminal. Specifically, Figure 1 As shown in , the intelligent archiving method of CAD design drawings of this embodiment includes the following steps:

[0041] Step S100: Obtain CAD design drawings, and identify key information in the CAD design drawings.

[0042] In this embodiment, the CAD design drawing is a drawing to be archived. This embodiment can automatically scan the CAD design drawing and automatically identify key information in the CAD design drawing, and the key information can reflect the characteristics of the CAD design drawing. Of course, in other implementations, this embodiment can also identify other non-drawing information. Specifically, this embodiment can set a drawing recognition module specifically for identifying key information in the CAD design drawing.

[0043] In one implementation, this embodiment includes the following steps when identifying key information:

[0044] Step S101, obtaining the CAD design drawings, and determining the drawings to be archived in the CAD design drawings;

[0045] Step S102: recognizing text and characters in the drawings to be archived based on optical character recognition technology to obtain key information, wherein the key information includes any one or more of the drawing number, drawing name, version number, creation date, and designer information.

[0046] Specifically, after obtaining the CAD design drawings, this embodiment can obtain the drawings to be archived from these CAD design drawings, and can also select the drawing files. Then, the drawing recognition module is triggered to identify and extract the text and characters in the CAD design drawings through optical character recognition technology to obtain the drawing number, drawing name, version number, creation date, designer information, etc., and use this information as key information. In addition, this embodiment can also improve the accuracy of information recognition and extraction through AI natural language processing technology, such as using a large language model to automatically understand and classify the text and symbols in the drawings to be archived. In addition, this embodiment can also use deep learning algorithms to recognize the text and symbols in the drawings to be archived, which can not only recognize standard text, but also handwritten annotations and complex symbols, thereby achieving all-round recognition of text and characters in the drawings to be archived.

[0047] Step S200: Process the key information to determine the drawing attribution information corresponding to the key information.

[0048] After acquiring the key information, this embodiment processes the key information. Since the key information is obtained by identifying the text and symbols in the CAD design drawings, the key information is information related to the text and symbols. This embodiment can classify the key information, determine the drawing attribution information corresponding to the key information, and then archive the CAD design drawings to be archived according to the drawing attribution information.

[0049] Step 201: Determine metadata based on the key information, wherein the metadata includes: any one or more of project name, phase, specialty, sub-item name, review status, and version history;

[0050] Step 202: Based on the metadata, determine the archiving requirements corresponding to the metadata;

[0051] Step 203: Determine the ownership information of the drawing based on the archiving requirements.

[0052] Specifically, this embodiment can determine the metadata related to the CAD design drawing based on the key information, that is, determine any one or more of the project name, stage, specialty, sub-item name, review status, and version history corresponding to the CAD design drawing. Next, obtain the preset archiving rule requirements, which are used to reflect the archiving requirements corresponding to drawings with different metadata. After obtaining the key information, this embodiment can match the determined metadata with the archiving rule requirements, determine the archiving requirements corresponding to the metadata at this time, and then determine the drawing ownership information based on the determined archiving requirements. In specific applications, this embodiment can also process and verify the extracted key information to ensure the accuracy and completeness of the data.

[0053] This embodiment can manage all metadata related to drawings, including project name, stage, discipline, sub-item name, review status, version history, etc., and can also provide the functions of automatic and manual editing of metadata to ensure the accuracy and completeness of the data; as well as reduce manual intervention and improve data management efficiency through AI intelligent recommendation and automatic completion of metadata.

[0054] In addition, in other implementations, the present embodiment can select an attribution sub-item based on key information, and the attribution sub-item reflects the intelligent archiving information of the CAD design drawing, and the attribution sub-items corresponding to different categories of CAD design drawings are different. Therefore, the present embodiment can determine the category information of the CAD design drawing based on the key information, and then determine the attribution sub-item based on the category information, and determine the drawing attribution information based on the attribution sub-item. In other words, the present embodiment can classify the CAD design drawings based on the key information, determine the attribution sub-items, and then determine the drawing attribution information of the CAD design drawing based on the attribution sub-items. When determining the attribution sub-items, the present embodiment can automatically analyze the key information based on the machine learning algorithm.

[0055] Step S300: Based on the drawing ownership information, the CAD design drawing is filed into a folder corresponding to the drawing ownership information.

[0056] After determining the drawing ownership information, this embodiment can determine the folder corresponding to the drawing ownership information, and then archive the CAD design drawings into the folder corresponding to the drawing ownership information, thereby realizing automatic archiving of CAD design drawings and improving efficiency.

[0057] In one implementation, this embodiment includes the following steps when archiving CAD design drawings:

[0058] Step S301, obtaining a folder corresponding to the drawing ownership information, and determining a storage path;

[0059] Step S302: Based on the storage path, the CAD design drawing is archived into a folder corresponding to the drawing ownership information.

[0060] In this embodiment, the drawing ownership information can reflect the folder in which the CAD design drawing needs to be stored. Therefore, the corresponding folder can be determined from the drawing ownership information, and then the storage path can be determined. The storage path reflects the path from the current location of the CAD design drawing to the folder. After determining the storage path, this embodiment can archive the CAD design drawing to the folder corresponding to the drawing ownership information, thereby realizing automatic archiving of the CAD design drawing.

[0061] In addition, this embodiment can also intelligently determine the intelligent archiving location of CAD design drawings based on the classification algorithm of AI deep learning, thereby improving archiving efficiency and accuracy. It also supports version control and updating of drawings to ensure that the latest versions of all drawings are correctly archived. In other implementations, this embodiment can also provide a powerful retrieval function. Users can quickly find the required drawings by entering keywords such as drawing number, name, date, etc., and support advanced search and filtering functions to facilitate users to quickly locate drawings. In addition, AI intelligent search engines and semantic search technologies can be used to provide more accurate search results and make personalized recommendations based on users' search habits.

[0062] In addition, in other implementations, the present embodiment can also obtain an archive message queue, which can be generated based on a background task by receiving a drawing allocation instruction from a server. After receiving the archive message queue, the present embodiment can determine the archive task that matches the drawing attribution information in the archive message queue, and then based on the archive task, the drawings to be archived corresponding to the archive task are stored in batches in the corresponding folder. In addition, when the drawings are processed in batches, the present embodiment can also perform operations such as drawing cleaning, repairing, binding, and disassembling, and multiple tasks can be processed at the same time. Users can view archive records and archive effects. In addition, the AI ​​deep learning model can be used to automatically detect and repair defects and errors in drawings to improve the quality and integrity of drawings. In addition, the present embodiment can also optimize the allocation and execution of archive tasks according to the priority and resource conditions of archive tasks through the AI ​​intelligent scheduling algorithm to improve the efficiency of batch processing.

[0063] Furthermore, this embodiment can also summarize the archived CAD design drawings and display them visually, and the content of the visual display includes: the file name, status, storage location, and completion time of the CAD design drawings. In addition, this embodiment can also provide AI intelligent monitoring and prediction functions to warn of possible errors and bottlenecks in advance to ensure the smooth progress of the archiving process. The background can also manage all archived drawings. Users can view the drawings archived by the project by accessing the web page, and count the drawings in each folder to filter out free folders and store the drawings in free folders. This embodiment can realize cloud deployment of the system, provide cloud storage and cloud computing functions, and improve the flexibility and scalability of the system. It also supports cross-regional and cross-team collaborative work, provides real-time drawing sharing and collaboration functions, enhances teamwork efficiency, and provides real-time analysis and optimization suggestions based on cloud computing AI algorithms to further improve the efficiency of drawing management.

[0064] This embodiment can also set access rights for each archived CAD design drawing after archiving the CAD design drawings. By encrypting the CAD design drawings, it ensures that only authorized personnel can access and modify specific drawings, ensuring data security. Detailed permission configuration options can also be provided, including permissions such as viewing, editing, deleting, and auditing. This embodiment can also automatically track and manage the version history of CAD design drawings, record detailed information on each modification and update; and also provide version comparison and recovery functions, so that users can view and restore to any historical version. It also provides drawing review process management, supports multi-level review and annotation functions, and allows users to add marks and comments on drawings to facilitate team collaboration and communication.

[0065] The advantages of this embodiment include: it can greatly reduce the time and labor costs of manual operations and improve work efficiency; the system can accurately extract and archive drawing information and reduce the occurrence of human errors; the system manages drawings according to unified standards to ensure the archiving consistency of all drawings; through the authority management function, the system can effectively protect the security of drawing data; the system supports modular design and can be expanded and customized according to user needs; AI technology is used to improve the automation and intelligence level of the system and enhance the overall efficiency of drawing management.

[0066] The intelligent archiving method of CAD design drawings of the present invention innovatively solves the problems of low efficiency, high error rate and inconvenient management in traditional drawing archiving methods. By integrating advanced drawing recognition, information extraction, automatic archiving, retrieval, authority management and other functions, a complete drawing management solution is provided, which greatly improves the work efficiency and management level in the field of engineering design. In the future, with the continuous advancement of technology and the deepening of application, this system will play its advantages in more fields and a larger scope, bringing greater value and benefits to the engineering design industry.

[0067] The intelligent archiving method of CAD design drawings not only optimizes the existing workflow, but also introduces intelligent elements, enabling the system to automatically learn and adapt to the ever-changing working environment, further improving the flexibility and adaptability of the system. By utilizing AI technologies such as machine learning, deep learning, and natural language processing, this system can achieve higher accuracy and efficiency in drawing management, information extraction, data processing, etc., providing a more intelligent and efficient solution for the engineering design industry.

[0068] The innovation of this invention is that it introduces artificial intelligence technology, which improves the intelligence level of the automated filing system, enabling it to not only complete basic filing tasks, but also flexibly respond to various changes in complex engineering environments and provide more sophisticated and personalized services. With the continuous development and maturity of artificial intelligence technology, its application value in the field of engineering design will be further enhanced, driving the entire industry towards intelligence and automation.

[0069] Based on the above embodiments, the present invention also provides an intelligent archiving system for CAD design drawings, such as Figure 2 As shown in , the system includes: a key information acquisition module 10, a drawing ownership determination module 20 and a drawing archiving execution module 30. Specifically, the key information acquisition module 10 is used to acquire CAD design drawings and identify key information in the CAD design drawings. The drawing ownership determination module 20 is used to process the key information and determine the drawing ownership information corresponding to the key information. The drawing archiving execution module 30 is used to archive the CAD design drawings into a folder corresponding to the drawing ownership information based on the drawing ownership information.

[0070] In one implementation, the key information acquisition module 10 includes:

[0071] A drawing acquisition unit, used to acquire the CAD design drawings and determine the drawings to be archived among the CAD design drawings;

[0072] The information recognition unit is used to recognize the text and characters in the drawings to be archived based on optical character recognition technology to obtain key information, wherein the key information includes any one or more of the drawing number, drawing name, version number, creation date, and designer information.

[0073] In one implementation, the drawing ownership determination module 20 includes:

[0074] A metadata determination unit, configured to determine metadata based on the key information, wherein the metadata includes any one or more of: project name, stage, specialty, sub-item name, review status, and version history;

[0075] An archiving requirement determining unit, configured to determine an archiving requirement corresponding to the metadata based on the metadata;

[0076] The attribution information determining unit is used to determine the attribution information of the drawing based on the archiving requirement.

[0077] In one implementation, the drawing archiving execution module 30 includes:

[0078] A path determination unit, used to obtain a folder corresponding to the drawing ownership information and determine a storage path;

[0079] A drawing archiving unit is used to archive the cAD design drawings into a folder corresponding to the drawing attribution information based on the storage path.

[0080] In one implementation, the drawing archiving execution module 30 further includes:

[0081] An archiving task acquisition unit, used to acquire an archiving message queue, and determine an archiving task in the archiving message queue that matches the drawing attribution information;

[0082] The batch archiving unit is used to batch store the drawings to be archived corresponding to the archiving task into corresponding folders based on the archiving task.

[0083] In one implementation, the system further includes:

[0084] The visualization display module is used to summarize the archived CAD design drawings and perform visualization display. The content of the visualization display includes: the file name, status, storage location, and completion time of the CAD design drawings.

[0085] In one implementation, the system further includes:

[0086] The authority management module is used to set the access authority of each archived CAD design drawing after the CAD design drawings are archived.

[0087] The working principles of each module in the intelligent archiving system of CAD design drawings in this embodiment are the same as the principles of each step in the above method embodiment, and will not be repeated here.

[0088] Based on the above embodiment, the present invention further provides a terminal, the principle block diagram of the terminal can be as follows: Figure 3 The terminal may include one or more processors 100 ( Figure 3 Only one is shown in the figure), a memory 101 and a computer program 102 stored in the memory 101 and executable on one or more processors 100, for example, an intelligent archiving program for CAD design drawings. When one or more processors 100 execute the computer program 102, each step in the embodiment of the intelligent archiving method for CAD design drawings can be implemented. Alternatively, when one or more processors 100 execute the computer program 102, the functions of each module / unit in the embodiment of the intelligent archiving method for CAD design drawings can be implemented, which is not limited here.

[0089] In one embodiment, the processor 100 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or any conventional processor, etc.

[0090] In one embodiment, the memory 101 may be an internal storage unit of an electronic device, such as a hard disk or memory of the electronic device. The memory 101 may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart media card (SMC), a secure digital (SD) card, a flash card, etc. equipped on the electronic device. Further, the memory 101 may also include both an internal storage unit of the electronic device and an external storage device. The memory 101 is used to store computer programs and other programs and data required by the terminal. The memory 101 may also be used to temporarily store data that has been output or is to be output.

[0091] Those skilled in the art will understand that Figure 3 The principle block diagram shown in the figure is only a block diagram of a partial structure related to the scheme of the present invention, and does not constitute a limitation on the terminal to which the scheme of the present invention is applied. The specific terminal may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0092] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, operating database or other media used in the embodiments provided by the present invention may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double operational data rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0093] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent archiving method for CAD design drawings, characterized in that: The method comprises: Obtaining CAD design drawings and identifying key information in the CAD design drawings; Processing the key information to determine the drawing ownership information corresponding to the key information; Based on the drawing attribution information, the CAD design drawing is filed into a folder corresponding to the drawing attribution information.

2. The intelligent archiving method for CAD design drawings according to claim 1, characterized in that: The obtaining of the CAD design drawing and identifying key information in the CAD design drawing includes: Obtain the CAD design drawings, and determine the drawings to be archived among the CAD design drawings; Based on optical character recognition technology, the text and characters in the drawings to be archived are recognized to obtain key information, where the key information includes any one or more of the drawing number, drawing name, version number, creation date, and designer information.

3. The intelligent archiving method for CAD design drawings according to claim 1, characterized in that: The processing of the key information to determine the drawing attribution information corresponding to the key information includes: Based on the key information, metadata is determined, wherein the metadata includes: any one or more of project name, stage, specialty, sub-item name, review status, and version history; Based on the metadata, determining archiving requirements corresponding to the metadata; Based on the archiving requirements, the drawing ownership information is determined.

4. The intelligent archiving method for CAD design drawings according to claim 1 is characterized in that: The step of filing the CAD design drawing into a folder corresponding to the drawing attribution information based on the drawing attribution information includes: Obtain the folder corresponding to the drawing ownership information and determine the storage path; Based on the storage path, the CAD design drawings are filed into a folder corresponding to the drawing attribution information.

5. The intelligent archiving method for CAD design drawings according to claim 1, characterized in that: The step of filing the CAD design drawing into a folder corresponding to the drawing attribution information based on the drawing attribution information further includes: Acquire an archive message queue, and determine an archive task in the archive message queue that matches the drawing attribution information; Based on the archiving task, the drawings to be archived corresponding to the archiving task are stored in batches in corresponding folders.

6. The intelligent archiving method for CAD design drawings according to claim 1, characterized in that: The method further comprises: The archived CAD design drawings are summarized and visualized, and the content of the visualization includes: the file name, status, storage location, and completion time of the CAD design drawings.

7. The intelligent archiving method for CAD design drawings according to claim 1, characterized in that: The method further comprises: After the CAD design drawings are archived, access rights for each archived CAD design drawing are set.

8. An intelligent filing system for CAD design drawings, characterized in that: The system comprises: A key information acquisition module is used to acquire CAD design drawings and identify key information in the CAD design drawings; A drawing ownership determination module, used to process the key information and determine the drawing ownership information corresponding to the key information; The drawing archiving execution module is used to archive the CAD design drawings into a folder corresponding to the drawing attribution information based on the drawing attribution information.

9. A terminal, characterized in that: The terminal includes a memory, a processor, and an intelligent archiving program for CAD design drawings stored in the memory and capable of running on the processor. When the processor executes the intelligent archiving program for CAD design drawings, the processor implements the steps of the intelligent archiving method for CAD design drawings as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores an intelligent archiving program for CAD design drawings. When the intelligent archiving program for CAD design drawings is executed by the processor, the steps of the intelligent archiving method for CAD design drawings as described in any one of claims 1 to 7 are implemented.

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