数字孪生视域下的非物质文化遗产设计转化研究

目的 根据当前国内中小型非遗专门类博物馆数字展陈设计发展滞后问题,探索数字孪生视域下的非物质文化遗产数字设计转化方法,为非遗的数字设计保护与传播提供借鉴。方法 以数字孪生技术为基础,梳理数字孪生的起源、发展、相关理论模型和其在文化与设计领域中的应用,在此基础上提出适用于非物质文化遗产的双循环五维结构的数字设计转化模型,针对该模型的虚拟数字文化设计部分,从过去、现在与未来三个时间维度和象态、拟态与意态三个空间层级递进,分析了非遗数字设计转化机制。结果 利用非物质文化遗产数字设计转化模型和非遗数字设计转化机制,得出针对中小型专门类非遗博物馆的数字情景展示设计转化策略,以提升参观者体验,加强对非遗文化的理解。结论 以非遗十里红妆民俗的博物馆情景展示设计为例,基于数字孪生理论使用倾斜摄影测量法,对非遗数字文化设计转化进行实践验证,设计十里红妆博物馆数字展示系统。该实践拓展了非遗数字设计转化的理论思路,并提升了参观者对非遗文化内涵的理解和认同,为中小型非遗专门类博物馆的文化活动空间数字化保护与传播提供了方法参考。

Design Transformation of Intangible Cultural Heritage from the Perspective of Digital Twin

The work aims to explore the digital design transformation method of intangible cultural heritage from the perspective of digital twin according to the current lagging development of digital display design of small and medium-sized specialized intangible cultural heritage museums in China and provide reference for the protection and dissemination of digital design of intangible cultural heritage.Based on digital twin technology, the origin, development, related theoretical models of digital twin and its application in the field of culture and design were sorted out. On this basis, a digital design transformation model of double cycle five-dimensional structure suitable for intangible cultural heritage was proposed. For the virtual digital cultural design of the model, the transformation mechanism for digital design of intangible cultural heritage was progressively analyzed from three temporal dimensions of past, present and future and three spatial levels of iconography, mimicry and ideology.Through the digital design transformation model and mechanism of intangible cultural heritage, a digital scene display design transformation strategy for small and medium-sized specialized intangible cultural heritage museums was obtained, so as to improve visitors'' experience and strengthen their understanding of intangible cultural heritage. With the museum scene display design of the intangible cultural heritage-"The Red Dowry" as an example, based on the digital twin theory, oblique photogrammetry is used to verify the digital cultural design transformation of intangible cultural heritage and design the digital display system of "The Red Dowry" Museum. This practice expands the theoretical thinking of digital design and transformation of intangible cultural heritage, improves visitors'' understanding and recognition of the connotation of intangible cultural heritage, and provides a method reference for the digital protection and dissemination of cultural activities in small and medium-sized intangible cultural heritage museums.