Efficient and validated simulation of crowds for an evacuation assistant
ABSTRACT To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simul...
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| Veröffentlicht in: | Computer animation and virtual worlds 2012-01, Vol.23 (1), p.3-15 |
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| container_title | Computer animation and virtual worlds |
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| creator | Wagoum, Armel Ulrich Kemloh Chraibi, Mohcine Mehlich, Jonas Seyfried, Armin Schadschneider, Andreas |
| description | ABSTRACT
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in high performance computing. We give an overview of the project and present the actual results. We also describe the modeling approaches used thereby focusing on the runtime optimization and parallelization concepts. Copyright © 2012 John Wiley & Sons, Ltd.
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in highperformance computing. The results in terms of level of services and congestion areas are presented to the decision makers via a web interface. |
| doi_str_mv | 10.1002/cav.1420 |
| format | Article |
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To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in high performance computing. We give an overview of the project and present the actual results. We also describe the modeling approaches used thereby focusing on the runtime optimization and parallelization concepts. Copyright © 2012 John Wiley & Sons, Ltd.
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in highperformance computing. The results in terms of level of services and congestion areas are presented to the decision makers via a web interface.</description><identifier>ISSN: 1546-4261</identifier><identifier>EISSN: 1546-427X</identifier><identifier>DOI: 10.1002/cav.1420</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>cellular automata ; continuous models ; evacuation ; pedestrian dynamics ; real-time simulation</subject><ispartof>Computer animation and virtual worlds, 2012-01, Vol.23 (1), p.3-15</ispartof><rights>Copyright © 2012 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3030-81d1b43b9dd2541f05431295d2aaee578eeb5d152db4b226fac9d84e90446dbd3</citedby><cites>FETCH-LOGICAL-c3030-81d1b43b9dd2541f05431295d2aaee578eeb5d152db4b226fac9d84e90446dbd3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fcav.1420$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fcav.1420$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Wagoum, Armel Ulrich Kemloh</creatorcontrib><creatorcontrib>Chraibi, Mohcine</creatorcontrib><creatorcontrib>Mehlich, Jonas</creatorcontrib><creatorcontrib>Seyfried, Armin</creatorcontrib><creatorcontrib>Schadschneider, Andreas</creatorcontrib><title>Efficient and validated simulation of crowds for an evacuation assistant</title><title>Computer animation and virtual worlds</title><addtitle>Comp. Anim. Virtual Worlds</addtitle><description>ABSTRACT
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in high performance computing. We give an overview of the project and present the actual results. We also describe the modeling approaches used thereby focusing on the runtime optimization and parallelization concepts. Copyright © 2012 John Wiley & Sons, Ltd.
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in highperformance computing. The results in terms of level of services and congestion areas are presented to the decision makers via a web interface.</description><subject>cellular automata</subject><subject>continuous models</subject><subject>evacuation</subject><subject>pedestrian dynamics</subject><subject>real-time simulation</subject><issn>1546-4261</issn><issn>1546-427X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNp10E1Lw0AQBuBFFKxV8Cfs0Uvqfqc5llJbtVQUv27LJLMLq2ki2bS1_96USsGDpxmYh2HmJeSSswFnTFwXsB5wJdgR6XGtTKJE-n586A0_JWcxfnTSCM56ZDbxPhTBVS2FCukayoDQOqQxLFcltKGuaO1p0dQbjNTXTceoW0Ox2s8gxhBbqNpzcuKhjO7it_bJy83keTxL5g_T2_FonhSSSZYMOfJcyTxDFFpxz7SSXGQaBYBzOh06l2vkWmCuciGMhyLDoXIZU8pgjrJPrvZ7u5NibJy3X01YQrO1nNldArZLwO4S6Giyp5tQuu2_zo5Hr39995H7PnhoPq1JZart22JqnxaPRkzlvb2TP1x3bFs</recordid><startdate>201201</startdate><enddate>201201</enddate><creator>Wagoum, Armel Ulrich Kemloh</creator><creator>Chraibi, Mohcine</creator><creator>Mehlich, Jonas</creator><creator>Seyfried, Armin</creator><creator>Schadschneider, Andreas</creator><general>John Wiley & Sons, Ltd</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201201</creationdate><title>Efficient and validated simulation of crowds for an evacuation assistant</title><author>Wagoum, Armel Ulrich Kemloh ; Chraibi, Mohcine ; Mehlich, Jonas ; Seyfried, Armin ; Schadschneider, Andreas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3030-81d1b43b9dd2541f05431295d2aaee578eeb5d152db4b226fac9d84e90446dbd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>cellular automata</topic><topic>continuous models</topic><topic>evacuation</topic><topic>pedestrian dynamics</topic><topic>real-time simulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wagoum, Armel Ulrich Kemloh</creatorcontrib><creatorcontrib>Chraibi, Mohcine</creatorcontrib><creatorcontrib>Mehlich, Jonas</creatorcontrib><creatorcontrib>Seyfried, Armin</creatorcontrib><creatorcontrib>Schadschneider, Andreas</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Computer animation and virtual worlds</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wagoum, Armel Ulrich Kemloh</au><au>Chraibi, Mohcine</au><au>Mehlich, Jonas</au><au>Seyfried, Armin</au><au>Schadschneider, Andreas</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficient and validated simulation of crowds for an evacuation assistant</atitle><jtitle>Computer animation and virtual worlds</jtitle><addtitle>Comp. Anim. Virtual Worlds</addtitle><date>2012-01</date><risdate>2012</risdate><volume>23</volume><issue>1</issue><spage>3</spage><epage>15</epage><pages>3-15</pages><issn>1546-4261</issn><eissn>1546-427X</eissn><abstract>ABSTRACT
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in high performance computing. We give an overview of the project and present the actual results. We also describe the modeling approaches used thereby focusing on the runtime optimization and parallelization concepts. Copyright © 2012 John Wiley & Sons, Ltd.
To improve safety at mass events, an evacuation assistant that supports security services in case of emergencies is developed. One central aspect is forecasting the emergency egress of large crowds in complex buildings. This requires realistic models of pedestrian dynamics that can be simulated faster than real‐time by using methods applied in highperformance computing. The results in terms of level of services and congestion areas are presented to the decision makers via a web interface.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/cav.1420</doi><tpages>13</tpages></addata></record> |
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| language | eng |
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| source | Wiley Online Library All Journals |
| subjects | cellular automata continuous models evacuation pedestrian dynamics real-time simulation |
| title | Efficient and validated simulation of crowds for an evacuation assistant |
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