Data analysis of blocked road information based on GIS

Author

Niu Shu-yun ; Liu Jian-ping ; Li Liang-you ; Sha Hai-yun ; Zhang Ji-sheng

Author_Institution

Nat. ITS Res. Center, Minist. of Transp., Beijing, China

fYear

2014

fDate

8-11 Oct. 2014

Firstpage

1919

Lastpage

1920

Abstract

Based on GIS technology, a spatial data analysis method for blocked road information data is presented in this paper. First, blocked road information data is introduced. Second, based on GIS technology, the blocked road information data analysis process is proposed. In which, simplify the processing of spatial data, isometric transformation based GIS platform, segment split processing, stake assignment, space matching of blocked road information data, and so on, are included. Finally, the method proposed in the paper is validated by blocked road information data of a province in eastern China from 2010 to 2013. The results show that the method is feasible and effectively, the analysis results can provide support for choosing highway network monitoring sites position, emergency material reserves and management.

Keywords

data analysis; emergency management; geographic information systems; traffic information systems; GIS technology; blocked road information data analysis process; eastern China; emergency management; emergency material reserves; highway network monitoring site position; isometric transformation based GIS platform; space matching; spatial data analysis method; spatial data processing; split processing; stake assignment; Data analysis; Materials; Monitoring; Roads; Spatial databases;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Transportation Systems (ITSC), 2014 IEEE 17th International Conference on

Conference_Location

Qingdao

Type

conf

DOI

10.1109/ITSC.2014.6957985

Filename

6957985