Abstract
LED-based lighting can be used for more than illumination alone. By connecting a network of LED luminaires with integrated sensors to a network, it becomes the backbone of the Internet of Things (IoT). The data collected by the sensors of the IoT system are available in real time as input for direct smart actions of the connected building service installations such as lighting, heating, ventilation and air conditioning. They are also available for data-driven decisions by facility management such as space allocation, cleaning and maintenance actions and in helping with diagnostics. Many of these decisions can be automated.
Light from LED luminaires can be used simultaneously for lighting a room and for wirelessly transferring data in that room. The term used for this emerging kind of wireless data transfer is “Visible Light Communication, VLC”. For VLC purposes, the light is encoded and modulated without affecting the illumination quality. VLC can be extended into a bidirectional data communication system with a down- and uplink. It is referred to as Li-Fi. It is a much-needed alternative for, or a complement to, the congested Wi-Fi wireless communication system.
The dual function of LEDs enables, apart from data communication, many new applications. Examples are the use of room lighting for indoor navigation and for sensing objects in a room. Using light as a sensor with only the light itself enables the determination of the contours of objects and even the pose and movements of persons (sitting, standing, laying, walking). This information, in turn, can be used as input for all kinds of automated reactions.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsReferences
Arnon S (ed) (2015) Visible light communication. Cambridge University Press, Cambridge
Azhar A, Tran T, O’Brien D (2013) A gigabit/s indoor wireless transmission using MIMO-OFDM visible-light communications. IEEE Photon Technol Lett 25(2):171–174
Bell AG (1880a) On the production and reproduction of sound by light. Am J Sci 20(118):305–324
Bell AG (1880b) Apparatus for signalling and communication called “photophone”. Patent No. 235.199 United States patent office
Bhattacharya I, Radke RJ (2016) Arrays of single pixel time-of-flight sensors for privacy preserving tracking and coarse pose estimation. 2016 IEEE Winter Conference on Applications of Computer Vision (WACV), pp 1–9
Caicedo D, Pandharipande A (2015) Sensor-driven lighting control with illumination and dimming constraints. IEEE Sensors J 9(9):5169–5176
Cossu G, Khalid AM, Choudhury P, Corsini R, Ciaramella E (2012) 3.4 Gbit/s visible optical wireless transmission based on RGB LED. Opt Express 20:B501–B506
Cseh T, Rajhandari S, Fekete G, Udvary E (2017) Modulation schemes, Chapter 4, pp 97–143. In: Ghassemlooy Z, Alves LN, Zvánovec S, Khalighi M-A (eds) Visible light communications, theory and applications. CRC Press, Boca Raton
Dimitrov S, Haas H (2015) Chapter 4: Digital modulation-schemes. In: Principle of LED light communication; towards networked Li-Fi. Cambridge University Press, Cambridge
Djordjevoic IB (2012) Coded modulation techniques for optical wireless channels. In: Arnon S, Barry JR, Karagiannidi GK, Schober R, Uysal M (eds) Advanced optical wireless communication systems. Cambridge University Press, Cambridge
European Commission (2018) Open AIS D7.6 Final report of project Architectures for Intelligent solid state lighting systems
Faria M, Alves LN, Sérgio de Brito André P (2017) Transdermal optical communications, Chapter 10, pp 309–336. In: Ghassemlooy Z, Alves LN, Zvánovec S, Khalighi M-A (eds) Visible light communications, theory and applications. CRC Press, Boca Raton
Ghassemlooy Z, Popoola W, Rajbhandari S (2013) Chapter 4: Modulation techniques. In: Optical wireless communications. CRC Press, Boca Raton
Ghassemlooy Z, Alves LN, Zvánovec S, Khalighi M-A (eds) (2017) Visible light communications, theory and applications. CRC Press, Boca Raton
GMI (2016) Global market insight report GMI462: li-fi market size, share—industry forecast report 2023. Global Market Insights, Selbyville, DE
Haas H (2011) Wireless data from every light bulb, TEDGlobal. http://bit.ly/tedvlc. Accessed 1 Nov 2018
Haas H (2018) LiFi is a paradigm-shifting 5G technology. Rev Phys 3:26–31
Huang C, Zhang X (2017) Impact and feasibility of dark-light LED on indoor visible light positioning system. Proceedings 2017 IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB), Salamanca, pp 1–5
IEEE (2011) IEEE standard for local and metropolitan area networks-part 15.7: short-range wireless optical communication using visible light
IHS (2017) Bremmer B: Indoor navigation & Li-Fi report—2017. IHS Market, technology, media and telecom
Islim MS, Haas H (2016) Modulation techniques for LiFi. ZTE Commun 14(2):29–40
Jiménez RP, Rabadan-Borges JA, Rufo-Torres JF, Luna-Rivera JM (2017) VLC applications for visually-impaired people, Chapter 7, pp 235–252. In: Ghassemlooy Z, Alves LN, Zvánovec S, Khalighi M-A (eds) Visible light communications, theory and applications. CRC Press, Boca Raton
Karlicek RF (2018) Lighting and the internet of things. Forum for illumination research, engineering, and science. IESNA, New York
Karlicek RF, Radke RJ, Little TDC, Butala PM, Jia L (2016) Sensory lighting system and method for characterizing an illumination space. US Patent No. 9363859
Kavehrad M, Zhang W (2015) Light positioning system (LPS). Chapter 4, pp 70–87. In: Arnon S (ed) Visible light communication. Cambridge University Press, Cambridge
Komine T, Nakagawa M (2004) Fundamental analysis for visible-light communication system using LED lights. IEEE Transact Consumer Electron 50(1):100–107
Koonen AMJ, Oh CW, Mekonnen K, Tangdiongga E (2015) Ultra-high capacity indoor optical wireless communication using steered pencil beams. Proceedings of the International Topical Meeting on Microwave Photonics (MWP2015), Paphos, Cyprus
Mathews E, Guclu SS, Liu Q, Ozcelebi T, Lukkien JJ (2017) The internet of lights: an open reference architecture and implementation for intelligent solid state lighting systems. Energies 10(1187):1–27
Minerva R, Biru A, Rotondi D (2015) Towards a definition of the Internet of Things (IoT), Revision 1. IEEE
OpenAiS (2018) Open architectures for intelligent solid state lighting systems. http://openais.eu/en/consortium. Accessed 17 Oct 2018
Pandharipande A, Newsham GR (2018) Lighting controls: evolution and revolution. Lighting Res Technol 50:115–128
Pandharipande A, Zhao M, Frimout E, Thijssen P (2018) IoT lighting: towards a connected building eco-system. IEEE 4th World Forum on Internet of Things (WF-IoT), pp 664–667
Randall (2015) The smartest building in the world, inside the connected future of architecture. https://bloomberg.com/features/2015-the-edge-the-worlds-greenest-building/. Accessed 17 Oct 2018
Tanaka Y, Komine T, Haruyama S, Nakagawa M (2003) Indoor visible light data transmission system utilizing white LED lights. IEICE Transact Commun E86-B(8):2440–2454
Tian Z, Wright K, Zhou X (2016) The dark light rises: visible light communication in the dark. Proceedings of the 22nd annual international conference on mobile computing and networking. MobiCom’16, New York, pp 2–16
TMR (2015) Market research report TMRGL 5909: visible light communication market—global industry analysis, size, share, growth, trends and forecast 2015–2022. Transparency Market Research, Albany
TMR (2018) Market research report TMRGL 12164: Li-Fi—global industry analysis, size, share, growth, trends and forecast 2018–2026. Transparency Market Research, Albany
Woodstock T-K, Radke RJ, Sanderson AC (2016) Sensor fusion for occupancy detection and activity recognition using time-of-flight sensors. 2016 19th International Conference on Information Fusion (FUSION), pp 1695–1701
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2019 Springer Nature Switzerland AG
About this chapter
Cite this chapter
van Bommel, W. (2019). Light Beyond Illumination. In: Interior Lighting. Springer, Cham. https://doi.org/10.1007/978-3-030-17195-7_15
Download citation
DOI: https://doi.org/10.1007/978-3-030-17195-7_15
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-17194-0
Online ISBN: 978-3-030-17195-7
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)