A national pattern dynamic visual creation conversion digital system

Abstract

The application relates to the technical field of digital protection of national cultural heritage, and particularly discloses a national pattern dynamic visualization creation conversion digital system, which comprises a pattern resource management module, a dynamic visualization achievement display module, an online lightweight creation module, a work multi-level audit module, a work public display module, a copyright information trace leaving module and an achievement conversion docking module. The system realizes concentrated management and quick search of patterns through three-level search of national pattern types and keywords, supports users in editing patterns online and exporting the patterns, guarantees that works are in compliance through multi-level audit, ensures that copyright can be traced through whole-process trace leaving, and simultaneously builds a bridge for docking between creators and demanders. The application solves the problem of scattered national pattern resources, reduces the creation threshold, promotes public participation, promotes industrialization conversion of national patterns, and has cultural communication and practical values.

Description

Technical Field

[0001] This invention relates to the field of digital protection technology for ethnic cultural heritage, specifically to a digital system for the dynamic visualization and transformation of ethnic patterns. Background Technology

[0002] Ethnic patterns are an important part of traditional Chinese culture, carrying rich historical, cultural, and artistic value. With the development of digital technology, more and more ethnic patterns are being collected, organized, and stored in digital resource libraries. However, the current digital application of ethnic patterns mainly faces the following problems: Resources are scattered, and management and retrieval efficiency is low: ethnic patterns are scattered across different institutions or systems, lacking a standardized classification and retrieval system, making it difficult for users to quickly locate the patterns they need.

[0003] High barriers to entry and lack of lightweight tools: Traditional design software is complex to operate, making it difficult for ordinary users to combine and recreate patterns, which limits the dissemination and participation of intangible cultural heritage.

[0004] Lack of cultural compliance and copyright control: There is no review mechanism for user-created works based on patterns, which may lead to cultural errors or copyright disputes; at the same time, the creation process leaves no trace, making it difficult to trace ownership.

[0005] Inadequate channels for showcasing and commercializing achievements: High-quality creative achievements lack centralized public display platforms and channels for connecting with the market, making it difficult to realize the practical application value of ethnic patterns.

[0006] Therefore, there is an urgent need for an integrated digital system that organically integrates functions such as ethnic pattern resource management, lightweight online creation, multi-level review, public display, copyright tracking, and achievement transformation to form a complete business loop, thereby lowering the creative threshold, ensuring cultural compliance, and promoting the living inheritance and industrial application of ethnic patterns. Summary of the Invention

[0007] The purpose of this invention is to provide a digital system for the dynamic visualization creation and transformation of ethnic patterns, in order to solve the technical problems in the existing technology such as the dispersion of ethnic pattern resources, high creation threshold, lack of review, difficulty in tracing copyright, and difficulty in transforming results.

[0008] To achieve the above objectives, the technical solution provided by this invention is: a digital system for the dynamic visualization creation and transformation of ethnic patterns, comprising: The pattern resource management module is used to store ethnic patterns in a structured manner and establish a three-level search structure based on ethnicity, pattern type, and keywords, which is used by administrators for input and management and by front-end users for retrieval and access. The dynamic visualization results display module is used to associate and bind pre-made dynamic results files with pattern resources, and provides front-end playback control and preview functions; The online lightweight creation module is used to load pattern materials based on the front-end canvas engine. It supports users to select, drag, scale, rotate, and layer-overlay editing of pattern elements through interactive operations, and export them as image formats. The multi-level review module is used to process user-submitted works based on a state machine, which is in the state flow of pending review, approved, and rejected. It records the reviewer, review time and review comments, and automatically publishes approved works to the public display library. The public display module for works is used to filter and display approved works by time or popularity, and supports browsing, liking, collecting, sharing and user behavior statistics; The copyright information retention module is used to automatically collect and persistently store user ID, material ID, timestamp, and operation logs throughout the entire process of creation, material citation, work submission, and review. The results transformation and matching module is used for creators to set the authorization information and cooperation methods of their works, receive cooperation intentions from demanders and push them to creators, and record matching information; The administrator module is used to input traditional pattern data and manage the knowledge base and intangible cultural heritage news articles.

[0009] Furthermore, in the pattern resource management module, the pattern data entered by the administrator includes pattern images, ethnic affiliation, pattern type, cultural description, and tags; the front end displays patterns in the form of cards, lists, or waterfall layouts, and provides a details page to view complete information and high-definition images.

[0010] Furthermore, in the dynamic visualization result display module, the dynamic result files include dynamic graphic design works of patterns, dynamic pattern illustrations, etc.; the dynamic result files are uploaded to the resource server and a resource index is established, and associated with the corresponding traditional patterns; the front end provides functions for playing dynamic effects, full-screen viewing, and detailed introduction.

[0011] Furthermore, in the online lightweight creation module, the user loads the selected pattern onto the canvas layer as an editable element, and the front-end canvas engine renders the editing effect in real time while preserving the layer relationships; after the user completes the combination and layout of multiple pattern elements, the front-end renders the canvas content into an image format for download or submission.

[0012] Furthermore, in the multi-level review module for works, when a user submits a work, they fill in the work name, description, and source of cited materials; after the backend verifies the legality of the data, the work status is marked as pending review and stored in the pending review queue; after the administrator obtains the list of works pending review, they conduct reviews based on originality, cultural compliance, and copyright compliance; works that pass the review are updated to "Passed" and enter the public display library, while works that are rejected are updated to "Rejected," and a review record containing the administrator ID, review time, and comments is retained.

[0013] Furthermore, in the publicly displayed works module, the front end requests the approved works data from the back end. The back end filters and sorts the works by time or popularity, and then displays the cover, author and creation description of the works in a waterfall or grid layout. When users perform operations such as browsing, liking, collecting or sharing works, the behavior data is uploaded to the back end in real time to update the count and record the behavior log.

[0014] Furthermore, in the copyright information recording module, when a user enters the creation process, the system automatically records the user ID, login identity, and entry time; when the user selects a pattern material, it records the material ID, source, and reference time; when the work is submitted, a timestamp is generated and the submission time, device information, and operation log are recorded; during the review process, the reviewer, review time, review result, and modification record are recorded; all log data is persistently stored in the database and a log query interface is provided for copyright tracing.

[0015] Furthermore, the logs are written to the audit_logs table to record key business operations and their context information, and a verifiable chain of evidence is formed through hash association. Each audit log entry must include at least the following fields: unique log identifier (id), global sequence number, user of operation, work identifier, operation type, operation details, business data snapshot, current log hash value, previous global log hash value, generation time, user agent information, work-level sequence number, and previous work-level hash value.

[0016] Furthermore, in the achievement transformation and matching module, creators can set whether their works that have passed the review can be authorized, the reference price, and the cooperation method; when the client views the work, they can view the authorization information and submit a cooperation intention including their name, organization, contact information, and cooperation requirements; after the backend verifies the information, it will push the intention to the creator; the creator can view the intention in their personal center and connect with the client; the system records the connection information for tracking and statistics.

[0017] The advantages of this invention compared to the prior art are: This invention achieves centralized management and rapid location of ethnic pattern resources through a standardized three-level retrieval structure, solving the problem of scattered resources.

[0018] This invention is a lightweight online creation module based on a front-end canvas engine. No professional software needs to be installed. Ordinary users can complete pattern combinations and designs through simple drag-and-drop, scaling, and rotation operations, which greatly promotes public participation.

[0019] The multi-level review module of this invention ensures that all publicly displayed works undergo cultural compliance and copyright review; the copyright information tracking module automatically records the entire process operation log for easy traceability.

[0020] The public display module of this invention provides an exposure channel for high-quality works, while the achievement transformation and docking module builds a bridge between creators and demanders, promoting the industrial application of ethnic patterns. Attached Figure Description

[0021] Figure 1 This is a system block diagram of a dynamic visualization creation and digital transformation system for ethnic patterns according to the present invention. Detailed Implementation

[0022] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that, unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps set forth in these embodiments do not limit the scope of the present invention.

[0023] The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the invention or its application or use.

[0024] Techniques, methods, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and equipment should be considered part of the specification.

[0025] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0026] The following is a detailed description of the digital system for dynamic visualization and creation of ethnic patterns according to the present invention, with reference to the accompanying drawings.

[0027] Combined with appendix Figure 1 This invention will be described in detail below.

[0028] A dynamic visualization creation and transformation digital system for ethnic patterns is provided. Users access the platform's front-end interface through a browser. The front-end is responsible for interface rendering, user interaction, canvas operation, and data requests. The back-end is responsible for interface response, data storage, access control, state transition, and log recording. The database is responsible for persistent storage of pattern resources, user information, work information, review records, operation logs, and transformation intention information. All modules achieve data interoperability through interface calls, forming a complete business closed loop.

[0029] The system includes a pattern resource management module, a dynamic visualization results display module, an online lightweight creation module, a multi-level review module for works, a public display module for works, a copyright information tracking module, and a results transformation and matching module; among which: The ethnic pattern digital resource management module allows administrators to input pattern data in the backend, including pattern images, ethnic affiliation, pattern type, cultural description, and tags. The system stores the input data in a structured manner, establishes a unique index, and creates a three-level search structure based on "ethnicity—pattern type—keywords." When a user enters the material library page, the frontend sends a data request to the backend. The backend performs a database query based on the user's filtering criteria (ethnicity, type, keywords). The query results are returned to the frontend, which displays them in card, list, or waterfall layout formats. Users can click on a pattern to enter a details page to view complete information and high-resolution images.

[0030] The dynamic visualization results display module is implemented as follows: Designers pre-create dynamic graphic designs and illustrations of patterns; the results files (videos, images, animations) are uploaded to the platform's resource server, and resource index information is established; the system associates and binds the dynamic results with the corresponding traditional patterns; when users enter the dynamic library page, the front end requests the dynamic results data; the front end loads and plays the dynamic effects, providing preview, full-screen viewing, and detailed description functions; the platform only implements the display function and does not generate animations in real time or perform modeling calculations.

[0031] The online lightweight creation module implements the following: When a user enters the creation page, the system loads a list of pattern materials for selection; after the user selects a pattern, the front end loads it onto the canvas layer as an editable element; the user performs operations via mouse / touch interaction: selection, dragging, scaling, rotation, and layer stacking; the front-end canvas engine renders the current editing effect in real time, preserving layer relationships; users can add multiple pattern elements for combination and layout; after editing, the user triggers an export operation; the front end renders the canvas content into an image format, providing download / submission functions.

[0032] The multi-level review module for submitted works is implemented as follows: Users complete their creations and submit their works, filling in the work title, description, and sources of cited materials; the front end uploads the work information and images to the back end, which verifies the legality of the data; the system marks the work status as pending review and stores it in the pending review queue; the administrator logs into the backend to obtain the list of works pending review; the administrator views the content of the works and reviews them according to originality, cultural compliance, and copyright compliance; the administrator selects the review result: pass / reject, and fills in the review comments; the system updates the work status: passed / rejected, and retains the review record (administrator ID, review time, comments); works that pass the review are automatically added to the public display library.

[0033] The public display module for works is implemented as follows: The front end requests "approved" work data from the back end; the back end filters works that meet the criteria, sorts them by time / popularity, and returns them; the front end displays the work cover, author, and creation description in a waterfall / grid layout; users can perform operations such as browsing, liking, collecting, and sharing works; user behavior data is uploaded to the back end in real time, updating the count and recording the behavior log; clicking on a work leads to the details page, where users can view the complete work, cited materials, and cultural explanations.

[0034] The copyright information tracking module implements the following: When a user enters the creation process, the system automatically records the current user ID, login identity, and entry time; when a user selects a pattern material, the system automatically records the material ID, source, and citation time; when a work is submitted, the system automatically generates a timestamp and records the submission time, device information, and operation log; during the review process, the system records the reviewer, review time, review result, and modification records; all log data is persistently stored in the database; and a log query interface is provided for subsequent copyright tracing and ownership explanation.

[0035] The technology transfer and matchmaking module allows creators to set options for approved works, including whether they can be licensed, a reference price, and the cooperation method. Clients can view the licensing information and submit their cooperation intentions when viewing works on the platform. Clients fill in their name, organization, contact information, and cooperation requirements, and submit the information to the backend. After verifying the information, the backend pushes the intention information to the corresponding creator. Creators can view their cooperation intentions in their personal center and connect with clients. The system records the connection information for future tracking and statistics.

[0036] The administrator module enables users to input traditional pattern archives, manage the intangible cultural heritage knowledge base, publish cultural news, and link to the dynamic pattern library.

[0037] The specific implementation process of the digital system for dynamic visualization creation and transformation of ethnic patterns according to the present invention is as follows: 1. Construct a digital database of ethnic patterns to classify, store, and manage pattern resources; 2. Provides lightweight online editing functions based on the front-end canvas, supporting the combination, layout, adjustment and export of pattern materials; 3. Establish a multi-level review mechanism for works, conduct cultural compliance and copyright reviews of user-created content, and record the review process; 4. Approved works will be included in a public display library, providing display, interaction, and dissemination functions; 5. Automatically record operation logs and ownership information throughout the entire creation, submission, and review process to achieve copyright traceability; 6. Provide a channel for the transformation of research results, and support the release of authorization intentions, connection with demanders, and management of cooperation information.

[0038] During use, the system of this invention automatically generates audit logs when key operations such as work review, data entry, status updates, and user login / logout occur. These audit logs are written to the `audit_logs` table to record key business operations and their contextual information, and a verifiable chain of evidence is formed through hash association to ensure the integrity and traceability of the operation records.

[0039] Each audit log entry must include at least the following fields: 1. Log unique identifier ID; 2. Global sequence number seq_number; 3. Operate on user_id; 4. Work ID (work_id, if the operation is related to the work); 5. Operation type (action_type); 6. Operation details (action_detail); 7. Business data snapshot (data_snapshot); 8. Current log hash value; 9. The hash value of the previous global log entry, prev_hash; 10. Generation time: created_at; 11. User agent information: user_agent; 12. Work-level sequence number (work_seq_number); 13. The previous hash value at the work level: work_prev_hash.

[0040] The system of this invention assigns a global sequence number (seq_number) to all audit logs according to their generation order.

[0041] The prev_hash of the first log entry is denoted as genesis.

[0042] Starting from the second log entry, the current log entry saves the hash of the previous log entry as prev_hash, and calculates the hash of this log entry based on the current business field, thus forming a global chain structure.

[0043] This structure allows for continuity verification of critical operation records across the entire system. Modification, deletion, or insertion of abnormal records in any log file will cause the chain verification to fail.

[0044] For operations related to specific works, in addition to writing them into the global chain, the system also maintains a separate work-level evidence chain for the same work_id.

[0045] The first log entry for the same work is recorded as 1 for work_seq_number and as genesis for work_prev_hash. The work_seq_number of subsequent logs for the same work is incremented sequentially, and the hash of the previous log for that work is recorded as work_prev_hash.

[0046] This creates a chain-like record structure for the lifecycle of a single work, used to track the complete trace of a work from review and storage to subsequent updates.

[0047] The system of this invention provides a global chain verification function verify_audit_chain_global() and a work chain verification function verify_audit_chain_work().

[0048] Among them, verify_audit_chain_global() is used to verify whether the prev_hash of each log in the global log sequence is consistent with the hash of the previous log. The verify_audit_chain_work() function is used to verify whether the work_prev_hash in the internal log chain of each work is consistent with the hash of the previous log entry for that work.

[0049] If the verification passes, it returns valid=true; if there is an error such as tampering, deletion or insertion, it returns verification failure and marks the breakpoint location.

[0050] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A digital system for the dynamic visualization and transformation of ethnic patterns, characterized in that, include: The pattern resource management module is used to store ethnic patterns in a structured manner and establish a three-level search structure based on ethnicity, pattern type, and keywords, which is used by administrators for input and management and by front-end users for retrieval and access. The dynamic visualization results display module is used to associate and bind pre-made dynamic results files with pattern resources, and provides front-end playback control and preview functions; The online lightweight creation module is used to load pattern materials based on the front-end canvas engine. It supports users to select, drag, scale, rotate, and layer-overlay editing of pattern elements through interactive operations, and export them as image formats. The multi-level review module is used to process user-submitted works based on a state machine, which is in the state flow of pending review, approved, and rejected. It records the reviewer, review time and review comments, and automatically publishes approved works to the public display library. The public display module for works is used to filter and display approved works by time or popularity, and supports browsing, liking, collecting, sharing and user behavior statistics; The copyright information retention module is used to automatically collect and persistently store user ID, material ID, timestamp, and operation logs throughout the entire process of creation, material citation, work submission, and review, and prohibits arbitrary tampering. The results transformation and matching module is used for creators to set the authorization information and cooperation methods of their works, receive cooperation intentions from demanders and push them to creators, and record matching information; The administrator module is used to input traditional pattern data and manage the knowledge base and intangible cultural heritage news articles.

2. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 1, characterized in that: In the pattern resource management module, the pattern data entered by the administrator includes pattern images, ethnic affiliation, pattern type, cultural description, and tags; the front end displays patterns in the form of cards, lists, or waterfall layouts, and provides a details page to view complete information and high-definition images.

3. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 2, characterized in that: The dynamic visualization results display module includes dynamic graphic design works of patterns and dynamic pattern illustrations; the dynamic results files are uploaded to the resource server and a resource index is established, which is associated with the corresponding traditional patterns; the front end provides functions for playing dynamic effects, full-screen viewing and detailed introduction.

4. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 3, characterized in that: In the online lightweight creation module, the user loads the selected pattern onto the canvas layer as an editable element, and the front-end canvas engine renders the editing effect in real time while preserving the layer relationship; After the user completes the layout of multiple pattern elements, the front end renders the canvas content as an image for download or submission.

5. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 4, characterized in that: In the multi-level review module for submitted works, users fill in the work name, description, and source of cited materials when submitting their works. After the backend verifies the legality of the data, the work status is marked as pending review and stored in the pending review queue. After the administrator obtains the list of works pending review, they conduct reviews based on originality, cultural compliance, and copyright compliance. Works that pass the review are updated to "Passed" and enter the public display library, while works that are rejected are updated to "Rejected." At the same time, a review record containing the administrator ID, review time, and comments is retained.

6. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 5, characterized in that: In the publicly displayed works module, the front end requests approved works data from the back end. The back end filters and sorts the works by time or popularity, and then displays the cover, author and creation description of the works in a waterfall or grid layout. When users perform operations such as browsing, liking, collecting or sharing works, the behavior data is uploaded to the back end in real time to update the count and record the behavior log.

7. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 6, characterized in that: In the copyright information recording module, when a user enters the creation process, the system automatically records the user ID, login identity, and entry time; when a user selects a pattern material, it records the material ID, source, and reference time; when a work is submitted, a timestamp is generated and the submission time, device information, and operation log are recorded; during the review process, the reviewer, review time, review results, and modification records are recorded; all log data is persistently stored in the database, and a log query interface is provided for copyright tracing.

8. The digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 7, characterized in that: The logs are written to the audit_logs table to record key business operations and their context information, and a verifiable chain of evidence is formed through hash association. Each audit log entry must include at least the following fields: unique log identifier (id), global sequence number, user of operation, work identifier, operation type, operation details, business data snapshot, current log hash value, previous global log hash value, generation time, user agent information, work-level sequence number, and previous work-level hash value.

9. A digital system for dynamic visualization creation and transformation of ethnic patterns according to claim 8, characterized in that: In the achievement transformation and matching module, creators can set whether their works that have passed the review can be authorized, the reference price, and the cooperation method; when the client views the work, they can view the authorization information and submit a cooperation intention including their name, organization, contact information, and cooperation requirements. After verifying the information, the backend will push the intention to the creator; the creator can view the intention in their personal center and connect with the requester; the system records the connection information for tracking and statistics.

Images