Research On The Application And Value Of Digital Lighting Installations In Urban Public Spaces

The power of digital technology provides a rich form of expression language for the creation of art installations,which is not only reflected in the path and technique of installation construction,but also reflected in the level of installation as contemporary art in conveying ideas and realizing social value.Digital lighting installation,as a very representative creation form in installation art,integrates the advantages of lighting art,digital technology,mechanical and electrical engineering and other categories,and is actively involved in the design and performance of urban public space,and shows the artistic characteristics from personalized visual communication to immersive interactive experience.Based on the development and application status of digital lighting devices at home and abroad,this paper discusses the historical mission of urban public space in the information age by studying the relationship between digital lighting devices and urban public space.In this paper,the diversity of expression from digital lighting device and the application in the field of diversified perspectives is analyzed,combining with the urban public space for people to provide the fundamental goal of life in a production environment,composition principle and significance of digital lighting device,try doing conceptual definition for digital lighting device,and also to digital lighting device into urban public space of the society,culture,the paper summarizes the value of art.This not only provides a broader creative idea for digital lighting installations,but also provides more possibilities for shape shaping of the future development pattern of urban public space.