Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP

The DYNAMAP project is expected to provide the traffic noise mapping of the city of Milan with an updating interval down to 5 minutes, thanks to a network of real-time noise monitoring stations. As the noise displayed by the maps should be exclusively attributed to the traffic noise, the recorded da...

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Authors: Zambon, Giovanni, Benocci, Roberto, Orga, Ferran, Alsina-Pagès, Rosa Ma, Alías-Pujol, Francesc, Socoró, Joan Claudi
Format: article
Status:Published version
Publication Date:2017
Country:España
Institution:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repository:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:20.500.14342/2875
Online Access:http://hdl.handle.net/20.500.14342/2875
Access Level:Open access
Keyword:Circulació -- Soroll
Soroll urbà
Contaminació acústica
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oai_identifier_str oai:recercat.cat:20.500.14342/2875
network_acronym_str ES
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repository_id_str
spelling Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAPZambon, GiovanniBenocci, RobertoOrga, FerranAlsina-Pagès, Rosa MaAlías-Pujol, FrancescSocoró, Joan ClaudiCirculació -- SorollSoroll urbàContaminació acústicaThe DYNAMAP project is expected to provide the traffic noise mapping of the city of Milan with an updating interval down to 5 minutes, thanks to a network of real-time noise monitoring stations. As the noise displayed by the maps should be exclusively attributed to the traffic noise, the recorded data need to be analyzed before the map updating process in order to exclude the presence of possible non-traffic events (e.g. sirens, horns, speech, doors, aircrafts,...), which are denoted as Anomalous Noise Events (ANE). To that effect, an Anomalous Noise Event Detection algorithm (ANED) has been designed and adjusted to deal with the identification of ANE within the Milan pilot area, where the mapping system is expected to be in operation in 2017. In this work, we present a comparative analysis of the ANE identification and classification considering the output of the ANED and the results obtained from the manual recognition of ANE by skilled personnel. The comparative takes into account the typology and duration of ANE (with their noise level distribution). In addition, their influence on the measured Leq,5min levels is evaluated for both methods by statistically analyzing the differences between the processed (without ANE) and non-processed (with ANE) Leq,5min.46th International Congress and Exposition on Noise Control Engineering. INTERNOISE 2017Universitat Ramon Llull. La SalleUniversità di Milano-Bicocca2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion10 p.http://hdl.handle.net/20.500.14342/2875reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/grantAgreement/EC/LIFE/LIFE13 ENV-IT-001254info:eu-repo/grantAgreement/SUR del DEC i FSE/2017FI_B00243/info:eu-repo/grantAgreement/SUR del DEC/SGR/2014-SGR-0590© EAA. Tots els drets reservatsinfo:eu-repo/semantics/openAccessoai:recercat.cat:20.500.14342/28752026-05-29T05:05:01Z
dc.title.none.fl_str_mv Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
title Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
spellingShingle Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
Zambon, Giovanni
Circulació -- Soroll
Soroll urbà
Contaminació acústica
title_short Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
title_full Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
title_fullStr Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
title_full_unstemmed Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
title_sort Real-time urban traffic noise maps: the influence of Anomalous Noise Events in Milan Pilot area of DYNAMAP
dc.creator.none.fl_str_mv Zambon, Giovanni
Benocci, Roberto
Orga, Ferran
Alsina-Pagès, Rosa Ma
Alías-Pujol, Francesc
Socoró, Joan Claudi
author Zambon, Giovanni
author_facet Zambon, Giovanni
Benocci, Roberto
Orga, Ferran
Alsina-Pagès, Rosa Ma
Alías-Pujol, Francesc
Socoró, Joan Claudi
author_role author
author2 Benocci, Roberto
Orga, Ferran
Alsina-Pagès, Rosa Ma
Alías-Pujol, Francesc
Socoró, Joan Claudi
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universitat Ramon Llull. La Salle
Università di Milano-Bicocca
dc.subject.none.fl_str_mv Circulació -- Soroll
Soroll urbà
Contaminació acústica
topic Circulació -- Soroll
Soroll urbà
Contaminació acústica
description The DYNAMAP project is expected to provide the traffic noise mapping of the city of Milan with an updating interval down to 5 minutes, thanks to a network of real-time noise monitoring stations. As the noise displayed by the maps should be exclusively attributed to the traffic noise, the recorded data need to be analyzed before the map updating process in order to exclude the presence of possible non-traffic events (e.g. sirens, horns, speech, doors, aircrafts,...), which are denoted as Anomalous Noise Events (ANE). To that effect, an Anomalous Noise Event Detection algorithm (ANED) has been designed and adjusted to deal with the identification of ANE within the Milan pilot area, where the mapping system is expected to be in operation in 2017. In this work, we present a comparative analysis of the ANE identification and classification considering the output of the ANED and the results obtained from the manual recognition of ANE by skilled personnel. The comparative takes into account the typology and duration of ANE (with their noise level distribution). In addition, their influence on the measured Leq,5min levels is evaluated for both methods by statistically analyzing the differences between the processed (without ANE) and non-processed (with ANE) Leq,5min.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.14342/2875
url http://hdl.handle.net/20.500.14342/2875
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/grantAgreement/EC/LIFE/LIFE13 ENV-IT-001254
info:eu-repo/grantAgreement/SUR del DEC i FSE/2017FI_B00243/
info:eu-repo/grantAgreement/SUR del DEC/SGR/2014-SGR-0590
dc.rights.none.fl_str_mv © EAA. Tots els drets reservats
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © EAA. Tots els drets reservats
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 10 p.
dc.publisher.none.fl_str_mv 46th International Congress and Exposition on Noise Control Engineering. INTERNOISE 2017
publisher.none.fl_str_mv 46th International Congress and Exposition on Noise Control Engineering. INTERNOISE 2017
dc.source.none.fl_str_mv reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869414425300041728
score 15,812429

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