Functional Study And Visual Design On Art Light In Urban Public Space

This topic is the functional research and visual design of lighting art in urban public space.Firstly,the paper expounds the concept of public art and lighting art,discusses the relationship between public art and lighting art,and indicates that lighting art is a form of expression of public art.Lighting art has developed into human and society,human and nature,human in modern society.The comprehensive expression of the relationship between thoughts,people and emotions.As the name implies,the necessary condition for the creation of lighting art is light source.The progress and development of light source technology plays an important role in the visual expression of lighting art.Next,the generation and development of artificial light source are investigated,including the invention of electric lamp,the use of neon and fluorescent lamp,the emergence of laser,the popularization and application of LED light source,etc.Innovation makes many artists and designers take lighting as a new means of visual art expression,and integrate them into public art creation and design,which also makes the expression perspective and expression language of public art have a revolutionary change and become a new art category-lighting art.With the in-depth study of lighting art,this paper analyzes the visual elements of lighting art,such as the composition attributes of points,lines and surfaces,color performance characteristics,and the construction methods of visual space,so as to find the theoretical basis and creative inspiration for the visual design of lighting art.Finally,what kind of role and influence does it play in the application scene of lighting art-urban public space? It shows that the strong attraction,experience,interaction,publicity and care of lighting art are not possessed or lacked by other public art forms,and then discusses that lighting art can play a harmonious role in the material elements of public space and public space.The internal determinant of human behavior can play a guiding role in clarifying the role of lighting art in the improvement of urban public space environment and the positive significance of urban civilization development,so that people have a sense of belonging to the urban public space.In the last chapter,through a series of practical research and Analysis on the expression form of lighting art,the choice of materials,the common sense of electronic components,etc.,I put forward my vision design scheme of urban public space lighting.