Repository logo
 
Publication

IoTMapper: a metrics aggregation system architecture in support of smart city solutions

2022-10-02Journal article Open access
Simple item page
dc.contributor.authorVitorino, João Pedro
dc.contributor.authorCruz, Nuno
dc.date.accessioned2023-05-04T09:34:25Z
dc.date.available2023-05-04T09:34:25Z
dc.date.issued2022-10-02
dc.description.abstractSmart cities are, nowadays, an unavoidable and growing reality, supported on software platforms that support city management, through the processing and presentation of a large number of data, obtained from sensors used throughout the cities. Low-power wide area networks (LPWAN) leverage the sensorization process; however, urban landscape, in turn, induces a high probability of change in the propagation conditions of the LPWAN network, thus requiring active monitoring solutions for assessing the city LPWAN network condition. Currently existing solutions usually consider the existence of only one type of LPWAN network to be monitored. In this paper, an architecture for aggregation of metrics from heterogeneous LPWAN networks is presented. The architecture, named IoTMapper, combines purpose build components with existing components from the FIWARE and Apache Kafka ecosystems. Implementation details for the LPWAN networks are abstracted by adapters so that new networks may be easily added. The validation was carried out using real data collected for long-range wide-area network (LoRaWAN) in Lisbon, and a simulated data set extrapolated from the collected data. The results indicate that the presented architecture is a viable solution for metrics aggregation that may be expanded to support multiple networks. However, some of the considered FIWARE components present performance bottlenecks that may hinder the scaling of the architecture while processing new message arrivals.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVITORINO, João Pedro; CRUZ, Nuno – IoTMapper: a metrics aggregation system architecture in support of smart city solutions. Sensors. eISSN 1424-8220. Vol. 22, N.º 19 (2022), pp. 1-23.pt_PT
dc.identifier.doi10.3390/s22197484pt_PT
dc.identifier.eissn1424-8220
dc.identifier.urihttp://hdl.handle.net/10400.21/15975
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationLISBOA-01-0247-FEDER-046111 - Project Ferrovia 4.0pt_PT
dc.relationPOCI-01-0247-FEDER-046111 - Project Ferrovia 4.0pt_PT
dc.relationLASIGE - Extreme Computing
dc.relationLASIGE - Extreme Computing
dc.relation.publisherversionhttps://www.mdpi.com/1424-8220/22/19/7484pt_PT
dc.subjectSmart citiespt_PT
dc.subjectInternet of thingspt_PT
dc.subjectFIWARE Apachept_PT
dc.subjectApache Kafkapt_PT
dc.subjectLoRaWANpt_PT
dc.subjectLow-power wide area network (LPWAN)pt_PT
dc.titleIoTMapper: a metrics aggregation system architecture in support of smart city solutionspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleLASIGE - Extreme Computing
oaire.awardTitleLASIGE - Extreme Computing
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00408%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F00408%2F2020/PT
oaire.citation.endPage23pt_PT
oaire.citation.issue19pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleSensorspt_PT
oaire.citation.volume22pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream6817 - DCRRNI ID
person.familyNameVitorino
person.familyNameCruz
person.givenNameJoão Pedro
person.givenNameNuno
person.identifier2334454
person.identifier.orcid0000-0003-1533-7231
person.identifier.orcid0000-0001-8570-8670
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication902ce78a-c0a5-4aa2-bfb6-78c249c8308c
relation.isAuthorOfPublication0c8ad68e-b5c3-414c-a08b-1b2dce458abc
relation.isAuthorOfPublication.latestForDiscovery0c8ad68e-b5c3-414c-a08b-1b2dce458abc
relation.isProjectOfPublication0881cf53-f620-451a-b096-d1b74074254e
relation.isProjectOfPublication606ef932-7c9d-49a9-a577-2c8786cbe011
relation.isProjectOfPublication.latestForDiscovery0881cf53-f620-451a-b096-d1b74074254e

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
IoTMapper_NCruz.pdf
Size:
2.88 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

ISEL - Eng. Elect. Tel. Comp. - Artigos