Application Of Holographic Projection Technology In The Design Of Public Signs

Urban guidance system is an important part of modern urban transportation.As a city guide system,public signs provide the indication function for people’s travel,maintain the traffic order and ensure the smooth flow of the complex traffic system.However,with the expansion of the city and the surge of population,the burden of public transport is increasing.This puts forward new requirements for the design of public signs in the new era.This paper takes the development of big data era as the premise and seizes the opportunity of the development of the era.Through the analysis of the past public signs,this paper puts forward the problems existing in the traditional public signs,and analyzes the development trend of public signs.Through the combination of holographic projection technology and public logo design,the innovative design of public signs is studied,based on the principle of visual communication and the characteristics of emerging display technology.The holographic projection technology is applied to the field of public logo design,and the specific implementation scheme of new media guide design is proposed.It not only solves the problems existing in the traditional logo,but also takes into account the role of beautifying the city image.It meets the requirements of building a smart city in the new era and fits the development trend of the guide system,in line with the development trend of the information age.It has realized the trend of thought of the integration of science and technology and art.It fills the gap in this field and provides help for the follow-up research of experts and scholars in this field.