Title :
Research on Application of VRML in Virtual City Construction
Author :
Liu, Rong ; Luo, Yan ; Zhu, Yufeng ; Xiong, Zhuguo
Author_Institution :
Dept. of Surveying, East China Inst. of Technol., Fuzhou, China
Abstract :
Virtual city is an important part of the digital city, and it is an important way to show the information of three-dimensional of a city. Acting as the virtual environment platform for the "global information system" and the development of digital cities, virtual city plays a core role in urban planning, real estate, community management, as well as city tourism, urban construction, and so on. VRML is an opening standard for describing the interactive 3D multimedia on Internet and sharing the virtual world. This paper does some research on the application of VRML in constructing virtual city. It discusses the basic function of VRML and the basic frame of virtual world based on VRML, and also gives an application instance of virtual city scene. Finally, it summarizes some technology and methods in constructing virtual city with VRML.
Keywords :
Internet; multimedia computing; virtual reality languages; 3D multimedia; Internet; VRML; digital city; global information system; virtual city construction; Cities and towns; Environmental management; Information technology; Internet; Layout; Management information systems; Space technology; Urban planning; Virtual environment; Virtual reality; distributed virtual environment; virtual city; virtual reality; virtual reality modeling language;
Conference_Titel :
Information Technology and Applications, 2009. IFITA '09. International Forum on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3600-2
DOI :
10.1109/IFITA.2009.288
