Positioning and advertising in large indoor environments using visible light communication

Detalhes bibliográficos
Autor(a) principal: Vieira, Manuela
Data de Publicação: 2019
Outros Autores: Vieira, Manuel, Louro, Paula, Vieira, Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/10569
Resumo: Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2018 do Instituto Politécnico de Lisboa. Código de referência IPL/2018/LAN4CC_ISEL
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spelling Positioning and advertising in large indoor environments using visible light communicationVisible light communicationIndoor positioningAdvertisingOptical sensorsSiC technologyTransmitter/receiverMultiplexing/demultiplexing techniquesBidirectional communicationEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2018 do Instituto Politécnico de Lisboa. Código de referência IPL/2018/LAN4CC_ISELWe investigate the applicability of an intuitive advertising system for large indoor environments using visible light communication (VLC). This VLC-based positioning system includes the use of the visible light signals to light the space and to transmit information for traveler positioning and for advertising campaigns in the surroundings. As transmitters, white RGB-LEDs were used. Although their original function is to provide illumination, due to the ability of each individual chip to switch quickly enough to transfer data, they were used to broadcast information. This functionality is used for communication where multiplexed data can be encoded in the emitting light. The light signals emitted by the LEDs, positioned in the area of an advertising campaign are interpreted directly by the customers’ receivers. A silicon carbide optical sensor with light filtering and demultiplexing properties receives the modulated signals containing the ID, the geographical position of the LED, and other information, and then it demultiplexes and decodes the data and locates the mobile device within the environment. Different layouts are analyzed; square and hexagonal meshes are tested, and a two-dimensional localization design, demonstrated by a prototype implementation, is presented. The key differences between both topologies are discussed. For both, the transmitted information, indoor position, and motion direction of the customer are determined. The results show that the LED-aided VLC navigation system enables to determine the position of a mobile target inside the network, to infer the travel direction as a function of time, and to interact with the received information.Society of Photo-optical Instrumentation EngineersRCIPLVieira, ManuelaVieira, ManuelLouro, PaulaVieira, Pedro2019-10-16T09:59:24Z2019-06-062019-06-06T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/10569engVIEIRA, Manuela; [et al] – Positioning and advertising in large indoor environments using visible light communication. Optical Engineering. ISSN 0091-3286. Vol. 58, N.º 6 (2019), pp. 066102-1-066102-80091-328610.1117/1.OE.58.6.066102.metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:00:45Zoai:repositorio.ipl.pt:10400.21/10569Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:18:57.845502Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Positioning and advertising in large indoor environments using visible light communication
title Positioning and advertising in large indoor environments using visible light communication
spellingShingle Positioning and advertising in large indoor environments using visible light communication
Vieira, Manuela
Visible light communication
Indoor positioning
Advertising
Optical sensors
SiC technology
Transmitter/receiver
Multiplexing/demultiplexing techniques
Bidirectional communication
title_short Positioning and advertising in large indoor environments using visible light communication
title_full Positioning and advertising in large indoor environments using visible light communication
title_fullStr Positioning and advertising in large indoor environments using visible light communication
title_full_unstemmed Positioning and advertising in large indoor environments using visible light communication
title_sort Positioning and advertising in large indoor environments using visible light communication
author Vieira, Manuela
author_facet Vieira, Manuela
Vieira, Manuel
Louro, Paula
Vieira, Pedro
author_role author
author2 Vieira, Manuel
Louro, Paula
Vieira, Pedro
author2_role author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Vieira, Manuela
Vieira, Manuel
Louro, Paula
Vieira, Pedro
dc.subject.por.fl_str_mv Visible light communication
Indoor positioning
Advertising
Optical sensors
SiC technology
Transmitter/receiver
Multiplexing/demultiplexing techniques
Bidirectional communication
topic Visible light communication
Indoor positioning
Advertising
Optical sensors
SiC technology
Transmitter/receiver
Multiplexing/demultiplexing techniques
Bidirectional communication
description Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2018 do Instituto Politécnico de Lisboa. Código de referência IPL/2018/LAN4CC_ISEL
publishDate 2019
dc.date.none.fl_str_mv 2019-10-16T09:59:24Z
2019-06-06
2019-06-06T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/10569
url http://hdl.handle.net/10400.21/10569
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv VIEIRA, Manuela; [et al] – Positioning and advertising in large indoor environments using visible light communication. Optical Engineering. ISSN 0091-3286. Vol. 58, N.º 6 (2019), pp. 066102-1-066102-8
0091-3286
10.1117/1.OE.58.6.066102.
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Society of Photo-optical Instrumentation Engineers
publisher.none.fl_str_mv Society of Photo-optical Instrumentation Engineers
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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