Volume II-4
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-4, 41-44, 2014
https://doi.org/10.5194/isprsannals-II-4-41-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.
ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-4, 41-44, 2014
https://doi.org/10.5194/isprsannals-II-4-41-2014
© Author(s) 2014. This work is distributed under
the Creative Commons Attribution 3.0 License.

  23 Apr 2014

23 Apr 2014

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

W.-Q. Mao W.-Q. Mao
  • Shanghai Surveying and Mapping Institute, Shanghai, China

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.