Application of GIS technology in intelligent decision for railway emergency rescue

doi:10.16265/j.cnki.issn1003-3033.2019.S2.032

China Safety Science Journal ›› 2019, Vol. 29 ›› Issue (S2): 195-200.doi: 10.16265/j.cnki.issn1003-3033.2019.S2.032

• Public Safety • Previous Articles

Application of GIS technology in intelligent decision for railway emergency rescue

LIU Wenbin¹, LI Congxu¹, WEI Xiaojuan¹, XIONG Weiping², WANG Hu¹

1 Institute of Computing Technology, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China;
2 China Railway Kunming Bureau Group Co. Ltd, Kunming Yunnan 650011, China

Received:2019-08-15 Revised:2019-10-22 Online:2019-12-30 Published:2020-10-28

Abstract

Abstract: In view of low efficiency of emergency rescue in high-speed railway and inability to reflect accident situation in time, GIS technology and high-performance Web-side development platform (NodeJS) framework were proposed to build a 3D scene. This technology realized three-dimensional simulation of accidental trains,query of surrounding equipment and facilities,planning of optimal emergency rescue route and animation simulation of rescue route. Itis verified with KunMing Bureau as an example which provides a scientific basis for railway transportation scheduling departments to make emergency rescue decision-making analysis.

Key words: high-speed railway emergency rescue, geographic information system(GIS), NodeJS technology, 3D scene, intelligent decision analysis

CLC Number:

X951

LIU Wenbin, LI Congxu, WEI Xiaojuan, XIONG Weiping, WANG Hu. Application of GIS technology in intelligent decision for railway emergency rescue[J]. China Safety Science Journal, 2019, 29(S2): 195-200.

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Application of GIS technology in intelligent decision for railway emergency rescue

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