ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Publications Copernicus
Articles | Volume II-4
23 Apr 2014
 | 23 Apr 2014

Study on the Construction and Application of 3D Geographic Information Services for the Smart City

W.-Q. Mao

Keywords: Smart City; Urban 3D Geographic Information; Rapid Modelling; Indoor Modelling

Abstract. Smart City, whose main characteristics are intelligence and interconnection capability, has become an important goal of some cities’ development. This paper, based on urban three-dimensional geographic information characteristics, analyses 3D geographic information requirements in the Smart City construction and development process, proposes construction and management methods for 3D geographic information. Furthermore, this paper takes Shanghai Geographic Information Public Service Platform as an example, discusses 3D geographic information application in multiple fields, and proves that it is an effective ways to promote Intelligent City construction.