Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Poster: Coordination of Wireless Sensor Networks using Visible Light
Uppsala University, Sweden.
RISE., Swedish ICT, SICS, Computer Systems Laboratory. Polytechnic University of Milan, Italy.ORCID-id: 0000-0003-4560-9541
RISE., Swedish ICT, SICS, Computer Systems Laboratory. Uppsala University, Sweden.ORCID-id: 0000-0002-2586-8573
2015 (engelsk)Inngår i: Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems (SenSys '15), 2015, 7, s. 421-422Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Wireless sensor networks are often deployed indoors where artificial lighting is present. Indoor lighting is increasingly being composed of Light Emitting Diodes (LEDs) that offer the ability to precisely control the intensity and the frequency of the light carrier. This can be used to coordinate wireless sensor networks (WSN). The periodic variations in the light intensity can synchronise the clocks on the sensor nodes, while the ability to modulate the light carrier enables the transmission of control information like channel assignment or transmission schedules. We present Guidelight, a simple mechanism that uses controlled fluctuations in the light intensity to coordinate sensor nodes. Guidelight can wake-up or time synchronise sensor nodes or even send small bits of control information to them. All of these have separate dedicated solutions in WSN. Guidelight aims to provide a single solution to all these problems. Our initial experiments demonstrate the ability of Guidelight to trigger sensor nodes. We demonstrate Guidelight is able to trigger sensor nodes selectively at a mean error of 21 µs.

sted, utgiver, år, opplag, sider
2015, 7. s. 421-422
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-24516DOI: 10.1145/2809695.2817894ISBN: 978-1-4503-3631-4 (tryckt)OAI: oai:DiVA.org:ri-24516DiVA, id: diva2:1043600
Konferanse
13th ACM Conference on Embedded Networked Sensor Systems (SenSys 2015), November 1-4, 2015, Seoul, South Korea
Tilgjengelig fra: 2016-10-31 Laget: 2016-10-31 Sist oppdatert: 2019-07-11bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekst

Personposter BETA

Mottola, LucaVoigt, Thiemo

Søk i DiVA

Av forfatter/redaktør
Mottola, LucaVoigt, Thiemo
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar

doi
isbn
urn-nbn

Altmetric

doi
isbn
urn-nbn
Totalt: 8 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
v. 2.35.8