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<html><head><title>Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications - EUDL</title><link rel="icon" href="/images/favicon.ico"><link rel="stylesheet" type="text/css" href="/css/screen.css"><link rel="stylesheet" href="/css/zenburn.css"><meta http-equiv="Content-Type" content="charset=utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="Description" content=" With the appearance of autonomous cars, an infrastructure-to-car communication system can be easily developed by using the visible light communication (VLC). The red and green lights play an important role in the safety of road traffic, being the most significate colors of the traffic light system."><meta name="citation_title" content="Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications"><meta name="citation_publication_date" content="2018/07/10"><meta name="citation_author" content="Alina Marcu"><meta name="citation_author" content="Robert Dobre"><meta name="citation_author" content="Marian Vlădescu"><meta name="citation_pdf_url" content="http://eudl.eu/pdf/10.1007/978-3-319-92213-3_31"><meta name="citation_conference_title" content="Future Access Enablers for Ubiquitous and Intelligent Infrastructures. Third International Conference, FABULOUS 2017, Bucharest, Romania, October 12-14, 2017, Proceedings"><meta name="citation_isbn" content="978-3-319-92213-3"><script type="text/javascript" src="https://services.eai.eu//load-signup-form/EAI"></script><script type="text/javascript" src="https://services.eai.eu//ujs/forms/signup/sso-client.js"></script><script type="text/javascript">if (!window.EUDL){ window.EUDL={} };EUDL.cas_url="https://account.eai.eu/cas";EUDL.profile_url="https://account.eai.eu";if(window.SSO){SSO.set_mode('eai')};</script><script type="text/javascript" src="/js/jquery.js"></script><script type="text/javascript" src="/js/jquery.cookie.js"></script><script type="text/javascript" src="/js/sso.js"></script><script type="text/javascript" src="/js/jscal2.js"></script><script type="text/javascript" src="/js/lang/en.js"></script><script type="text/javascript" src="/js/jquery.colorbox-min.js"></script><script type="text/javascript" src="/js/eudl.js"></script><script type="text/javascript" src="/js/article.js"></script><link rel="stylesheet" type="text/css" href="/css/jscal/jscal2.css"><link rel="stylesheet" type="text/css" href="/css/jscal/eudl/eudl.css"><link rel="stylesheet" type="text/css" href="/css/colorbox.css"></head><body><div id="eudl-page-head"><div id="eudl-page-header"><section id="user-area"><div><nav id="right-nav"><a href="/about">About</a> | <a href="/contact">Contact Us</a> | <a class="register" href="https://account.eai.eu/register?service=http%3A%2F%2Feudl.eu%2Fdoi%2F10.1007%2F978-3-319-92213-3_31">Register</a> | <a class="login" href="https://account.eai.eu/cas/login?service=http%3A%2F%2Feudl.eu%2Fdoi%2F10.1007%2F978-3-319-92213-3_31">Login</a></nav></div></section></div></div><div id="eudl-page"><header><section id="topbar-ads"><div><a href="https://eudl.eu/"><img class="eudl-logo-top" src="https://eudl.eu/images/eudl-logo.png"></a><a href="https://eai.eu/eai-community/?mtm_campaign=community_membership&mtm_kwd=eudl_community&mtm_source=eudl&mtm_medium=eudl_banner"><img class="eudl-ads-top" src="https://eudl.eu/images/upbanner.png"></a></div></section><section id="menu"><nav><a href="/proceedings" class="current"><span>Proceedings</span><span class="icon"></span></a><a href="/series" class=""><span>Series</span><span class="icon"></span></a><a href="/journals" class=""><span>Journals</span><span class="icon"></span></a><a href="/content" class=""><span>Search</span><span class="icon"></span></a><a href="http://eai.eu/">EAI</a></nav></section></header><div id="eaientran"></div><section id="content"><section id="article"><section class="cover-and-filters"><a href="https://eai.eu/eai-community/?mtm_campaign=community_membership&mtm_kwd=eudl_bids&mtm_source=eudl&mtm_medium=eudl_banner"><img src="https://eudl.eu/images/banner-outside2.png"></a></section><section class="info-and-search"><span class="article-proceedings-ref"><a href="/proceedings/FABULOUS/2017">Future Access Enablers for Ubiquitous and Intelligent Infrastructures. Third International Conference, FABULOUS 2017, Bucharest, Romania, October 12-14, 2017, Proceedings</a></span><p class="article-type">Research Article</p><h1>Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications</h1><section id="download"><a class="download-pdf" href="https://account.eai.eu/cas/login?service=http%3A%2F%2Feudl.eu%2Fdoi%2F10.1007%2F978-3-319-92213-3_31">Download</a><a class="eai-login" href="https://account.eai.eu/cas/login?service=http%3A%2F%2Feudl.eu%2Fdoi%2F10.1007%2F978-3-319-92213-3_31">(Requires a free EAI acccount)</a><div><span class="download">287 downloads</span></div></section><section class="meta-section cite-area"><dl class="main-metadata"><dt class="title" id="cite-switchers">Cite</dt> <dd class="value" id="cite-switchers"><a href="" class="bibtex">BibTeX</a> <a href="" class="plain-text">Plain Text</a></dd></dl></section><ul id="cite-blocks"><li class="bibtex"><pre>@INPROCEEDINGS{10.1007/978-3-319-92213-3_31, author={Alina Marcu and Robert Dobre and Marian Vlădescu}, title={Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications}, proceedings={Future Access Enablers for Ubiquitous and Intelligent Infrastructures. Third International Conference, FABULOUS 2017, Bucharest, Romania, October 12-14, 2017, Proceedings}, proceedings_a={FABULOUS}, year={2018}, month={7}, keywords={LED Visible light communication Infrastructure-to-vehicle system}, doi={10.1007/978-3-319-92213-3_31} } </pre></li><li class="plain-text"><div class="cite">Alina Marcu<br>Robert Dobre<br>Marian Vlădescu<br>Year: 2018<br>Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications<br>FABULOUS<br>Springer<br>DOI: 10.1007/978-3-319-92213-3_31</div></li></ul><section id="authors"><span class="author-list">Alina Marcu<sup>1</sup><sup>,*</sup>, Robert Dobre<sup>1</sup><sup>,*</sup>, Marian Vlădescu<sup>1</sup><sup>,*</sup></span><ul class="affiliation-list"><li>1: Politehnica University of Bucharest</li></ul><section class="corresponding-email">*Contact email: alina.marcu@cetti.ro, rdobre@elcom.pub.ro, marian.vladescu@gmail.com</section></section><section class="full-abstract"><h2>Abstract</h2><div><p>With the appearance of autonomous cars, an infrastructure-to-car communication system can be easily developed by using the visible light communication (VLC). The red and green lights play an important role in the safety of road traffic, being the most significate colors of the traffic light system. The role of the proposed system is to obtain automatic braking if the traffic lights are red and an audio warning in the case of yellow color by modulating the radiation emitted by the traffic light to transmit a code for each of red and yellow lights. A secondary solution is proposed which avoids the modification of the current infrastructure of the traffic light system by adding a supplementary light emission element. The element consists of an infrared emitter used to send either the red color code or the yellow color code depending on the illuminated traffic light.</p></div></section><section class="metas-section"><section class="meta-section"><dl class="main-metadata"><dt class="title">Keywords</dt> <dd class="value">LED Visible light communication Infrastructure-to-vehicle system</dd></dl></section><section class="meta-section"><dl class="main-metadata"><dt class="title">Published</dt> <dd class="value">2018-07-10</dd><dt class="title">Appears in</dt> <dd class="value"><a href="https://www.springer.com/gp/book/9783319922126">SpringerLink</a></dd></dl></section><section class="meta-section"><dl class="main-metadata"><dt class="title"></dt> <dd class="value"><a href="http://dx.doi.org/10.1007/978-3-319-92213-3_31">http://dx.doi.org/10.1007/978-3-319-92213-3_31</a></dd></dl></section></section><div class="copyright-block">Copyright © 2017–2025 EAI</div></section></section></section><div class="clear"></div><footer><div class="links"><a href="https://www.ebsco.com/" target="_blank"><img class="logo ebsco-logo" src="/images/ebsco.png" alt="EBSCO"></a><a href="https://www.proquest.com/" target="_blank"><img class="logo proquest-logo" src="/images/proquest.png" alt="ProQuest"></a><a href="https://dblp.uni-trier.de/db/journals/publ/icst.html" target="_blank"><img class="logo dblp-logo" src="/images/dblp.png" alt="DBLP"></a><a href="https://doaj.org/search?source=%7B%22query%22%3A%7B%22filtered%22%3A%7B%22filter%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22term%22%3A%7B%22index.publisher.exact%22%3A%22European%20Alliance%20for%20Innovation%20(EAI)%22%7D%7D%5D%7D%7D%2C%22query%22%3A%7B%22query_string%22%3A%7B%22query%22%3A%22european%20alliance%20for%20innovation%22%2C%22default_operator%22%3A%22AND%22%2C%22default_field%22%3A%22index.publisher%22%7D%7D%7D%7D%7Dj" target="_blank"><img class="logo doaj-logo" src="/images/doaj.jpg" alt="DOAJ"></a><a href="https://www.portico.org/publishers/eai/" target="_blank"><img class="logo portico-logo" src="/images/portico.png" alt="Portico"></a><a href="http://eai.eu/" target="_blank"><img class="logo eai-logo" src="/images/eai.png"></a></div></footer></div><div class="footer-container"><div class="footer-width"><div class="footer-column logo-column"><a href="https://eai.eu/"><img src="https://eudl.eu/images/logo_new-1-1.png" alt="EAI Logo"></a></div><div class="footer-column"><h4>About EAI</h4><ul><li><a href="https://eai.eu/who-we-are/">Who We Are</a></li><li><a href="https://eai.eu/leadership/">Leadership</a></li><li><a href="https://eai.eu/research-areas/">Research Areas</a></li><li><a href="https://eai.eu/partners/">Partners</a></li><li><a href="https://eai.eu/media-center/">Media Center</a></li></ul></div><div class="footer-column"><h4>Community</h4><ul><li><a href="https://eai.eu/eai-community/">Membership</a></li><li><a href="https://eai.eu/conferences/">Conference</a></li><li><a href="https://eai.eu/recognition/">Recognition</a></li><li><a href="https://eai.eu/corporate-sponsorship">Sponsor Us</a></li></ul></div><div class="footer-column"><h4>Publish with EAI</h4><ul><li><a href="https://eai.eu/publishing">Publishing</a></li><li><a href="https://eai.eu/journals/">Journals</a></li><li><a href="https://eai.eu/proceedings/">Proceedings</a></li><li><a href="https://eai.eu/books/">Books</a></li><li><a href="https://eudl.eu/">EUDL</a></li></ul></div></div></div><script type="text/javascript" src="https://eudl.eu/js/gacode.js"></script><script src="/js/highlight.pack.js"></script><script>hljs.initHighlightingOnLoad();</script><script type="application/ld+json">{"@context":"http://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"http://eudl.eu","name":"Home","image":null}},{"@type":"ListItem","position":2,"item":{"@id":"http://eudl.eu/proceedings","name":"Proceedings","image":null}},{"@type":"ListItem","position":3,"item":{"@id":"http://eudl.eu/proceedings?by_acronym=\"FABULOUS\"","name":"FABULOUS","image":null}},{"@type":"ListItem","position":4,"item":{"@id":"http://eudl.eu/proceedings?by_acronym=\"FABULOUS\"/2017","name":"2017","image":null}},{"@type":"ListItem","position":1,"item":{"@id":"http://eudl.eu/doi/10.1007/978-3-319-92213-3_31","name":"Key Aspects of Infrastructure-to-Vehicle Signaling Using Visible Light Communications","image":null}}]}</script></body></html>