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1. Identity statement
Reference TypeConference Paper (Conference Proceedings)
Sitesibgrapi.sid.inpe.br
Holder Codeibi 8JMKD3MGPEW34M/46T9EHH
Identifier8JMKD3MGPBW34M/3A3KU2B
Repositorysid.inpe.br/sibgrapi/2011/07.10.21.06
Last Update2011:07.10.21.06.07 (UTC) administrator
Metadata Repositorysid.inpe.br/sibgrapi/2011/07.10.21.06.07
Metadata Last Update2022:06.14.00.07.15 (UTC) administrator
DOI10.1109/SIBGRAPI.2011.11
Citation KeySaboiaGold:2011:ImPeDy
TitleCrowd Simulation: Improving Pedestrians' Dynamics by the Application of Lattice-Gas Concepts to the Social Force Model
FormatDVD, On-line.
Year2011
Access Date2024, Apr. 28
Number of Files1
Size702 KiB
2. Context
Author1 Saboia, Priscila
2 Goldenstein, Siome
Affiliation1 Institute of Computing, University of Campinas
2 Institute of Computing, University of Campinas
EditorLewiner, Thomas
Torres, Ricardo
e-Mail Addresspriscilasaboia@gmail.com
Conference NameConference on Graphics, Patterns and Images, 24 (SIBGRAPI)
Conference LocationMaceió, AL, Brazil
Date28-31 Aug. 2011
PublisherIEEE Computer Society
Publisher CityLos Alamitos
Book TitleProceedings
Tertiary TypeFull Paper
History (UTC)2011-07-23 15:36:12 :: priscilasaboia@gmail.com -> administrator :: 2011
2022-06-14 00:07:15 :: administrator -> :: 2011
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Version Typefinaldraft
Keywordscrowd simulation
social force model
lattice-gas model
AbstractThe social force (SF) model has been successfully applied to the simulation of flows of pedestrians. Nevertheless, in some scenarios with low density, experiments show that the simulated individuals do not behave as expected, working as irrational particles rather than smart people. For example, by the means of the cited model, it is common to see many simulated individuals going several times straightly against columns, before finding a way to deviate and safely exit the room. Aiming to deal with such problems, this article proposes a way to provide the simulated pedestrians the ability of changing the direction of their displacement at reasonable times, in order to bypass eventually blocked or crowded near areas. To do so, it applies concepts from the lattice-gas model to the SF model. Experiments were driven in order to evaluate the proposed model. As results, it maintained the ability of the SF model to reproduce phenomena like the formation of arcs in evacuated one-door rooms. Focusing on the scenario with a column-blocked one-door room, the simulated pedestrians presented softer and more coherent trajectories, when compared to the pure SF model solution.
Arrangement 1urlib.net > SDLA > Fonds > SIBGRAPI 2011 > Crowd Simulation: Improving...
Arrangement 2urlib.net > SDLA > Fonds > Full Index > Crowd Simulation: Improving...
doc Directory Contentaccess
source Directory Contentthere are no files
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4. Conditions of access and use
data URLhttp://urlib.net/ibi/8JMKD3MGPBW34M/3A3KU2B
zipped data URLhttp://urlib.net/zip/8JMKD3MGPBW34M/3A3KU2B
Languageen
Target FileCrowd_Simulation_Improving_Pedestrians_Dynamics_by_the_Application_of_Lattice_Gas_Concepts to_the_Social_Force_Model.pdf
User Grouppriscilasaboia@gmail.com
Visibilityshown
5. Allied materials
Mirror Repositorysid.inpe.br/banon/2001/03.30.15.38.24
Next Higher Units8JMKD3MGPEW34M/46SKNPE
8JMKD3MGPEW34M/4742MCS
Citing Item Listsid.inpe.br/sibgrapi/2022/05.15.00.56 4
Host Collectionsid.inpe.br/banon/2001/03.30.15.38
6. Notes
Empty Fieldsarchivingpolicy archivist area callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage edition electronicmailaddress group isbn issn label lineage mark nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark secondarytype serieseditor session shorttitle sponsor subject tertiarymark type url volume


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