Tunnel emergency simulation and deduction system based on MR and microservice

doi:10.16265/j.cnki.issn1003-3033.2020.01.025

Abstract

Abstract: In order to improve emergency personnel's ability to deal with accidents in tunnels, a novel tunnel emergency simulation and deduction system (TESDS) based on MR and microservice is proposed. With MR and BIM as carriers, a realistic and interactive virtual environment was constructed. And microservice architecture and lightweight communication mechanism were adopted to accomplish such functions as dynamic scene loading, deduction execution, judgment, and decision analysis. Then, the system was applied in emergency management of Hongmei South Road Cross River Tunnel in Shanghai. It shows that emergency personnel's grasp of related knowledge has improved significantly in half a year, meeting new requirements in emergency management.

Key words: tunnel, mixed reality (MR), microservice, building information modeling (BIM), emergency simulation, deduction system

CLC Number:

X924.3

YU Gang, SHI Lihua. Tunnel emergency simulation and deduction system based on MR and microservice[J]. China Safety Science Journal, 2020, 30(1): 162-167.

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