Results 251 to 260 of about 54,307 (299)

Subway Fire Evacuation Simulation Model

2014 International Conference on Identification, Information and Knowledge in the Internet of Things, 2014
Fire is an increasing cause of casualties in modernlife. Many people are killed in fire accidents every year. Theworst thing is that people can hardly detect where and when afire will occur. Thus it is difficult to know which evacuationpath is effective and safe in advance.
Kechen Qin, Cheng Hu 0003, Daoyuan Jia, Xiaohui Cui, Yang Zhang   +4 more
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Global A* for Pedestrian Room Evacuation Simulation

2018 IEEE International Conference on Big Data and Smart Computing (BigComp), 2018
Route planning is an essential component of pedestrian evacuation simulation. To enhance the performance of multi-scale simulation, we describe a new simple and efficient algorithm called Global A* which can outperform normal A* algorithm because it is not executed with each pedestrian. This algorithm is to do path planning for all the cells on the map
Jing Liu, Xiao Song 0001, Jinghan Sun, Ziping Xie   +3 more
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An Adaptive Simulation Tool for Evacuation Scenarios

2017
Building useful and efficient models and tools for a varied audience, such as evacuation simulators for scientists, engineers and crisis managers, can be tricky. Even good models can fail in providing information when the user’s tools for the model are scarce of resources.
Daniel Formolo, C. Natalie van der Wal
openaire   +2 more sources

Modeling social behaviors in an evacuation simulator

Computer Animation and Virtual Worlds, 2014
ABSTRACTBuilding occupants perceive information about the surrounding environment and navigate for safety during emergency evacuation (egress). They often choose their actions by interacting with their social groups and observing the actions of the surrounding crowd.
Mei Ling Chu, Paolo Parigi, Kincho H. Law, Jean-Claude Latombe   +3 more
openaire   +1 more source

Simulating evacuation crowd with emotion and personality

Artificial Life and Robotics, 2018
As the number of emergencies continues to increase, technologies about crowd evacuation simulation in emergencies have attracted widespread attention. Virtual simulation technology can deduce the behavior of the crowd in emergencies and can be an intuitive tool for defining contingency plans. In emergencies, the crowd will be in a state of panic.
Tingting Liu 0002, Zhen Liu 0002, Yanjie Chai, Jin Wang, Xueyan Lin, Peng Huang   +5 more
openaire   +1 more source

Crisis Management Simulation: Traffic Evacuation

2008 Second Asia International Conference on Modelling & Simulation (AMS), 2008
A traffic flow simulation has been developed to analyse traffic movements in the National University of Singapore (NUS). As part of a crisis management plan, the program's main function is to analyse the time needed for a full traffic evacuation in the case of an emergency.
Gary Tan, Geraldine Chan
openaire   +1 more source

A Hybrid Simulation of Large Crowd Evacuation

2011 IEEE 17th International Conference on Parallel and Distributed Systems, 2011
A Grid simulation infrastructure can facilitate a simulation comprising models of different grains and/or models of various types in nature to investigate large and complicated problems. On top of the infrastructure, a simulation of evacuating thousands of pedestrians in a large urban area has been constructed. A number of agent-based and computational
Xing Wei, Muzhou Xiong, Xuguang Zhang, Dan Chen 0001   +3 more
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Simulating Crowd Evacuation

Proceedings of the 18th International Conference on Intelligent Virtual Agents, 2018
Crowd simulation has its greatest utility in the study of safety measures for crowded events. However, total evacuation time, which is the most important feature in crowd evacuation, can vary depending on the population, the environment, the adopted strategies to decide routes, but also because people can be panicked or not. This paper presents a model
Gabriel Rockenbach, Conrado Boeira, Diogo Schaffer, André Antonitsch, Soraia Raupp Musse   +4 more
openaire   +1 more source

Simulation study on evacuation from buildings

2013 IEEE 14th International Conference on Information Reuse & Integration (IRI), 2013
In the paper the results of simulation study on evacuation from building using intelligent agents system and experiment during drill evacuation from a building are presented. Each agent uses movement strategies based on algorithms integrating data coming from many different sources, eg.
Robert A. Kosinski, Andrzej Grabowski
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PSO-based evacuation simulation framework

2014 IEEE Congress on Evolutionary Computation (CEC), 2014
Evacuation simulation is a critical and important research issue for people to design safer building layouts or plan more effective evacuation routes. Many studies adopted methodologies in evolutionary computation into the evacuation simulation systems for finding better solutions.
Pei-Chuan Tsai, Chih-Ming Chen, Ying-Ping Chen   +2 more
openaire   +1 more source