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Real-time occupant detection system in an active illumination

J.J. Yoon, T. J. Ellis
<span title="">2004</span> <i title="British Machine Vision Association"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/6bfo5625nvdfvbgyf7ldi5wmfe" style="color: black;">Procedings of the British Machine Vision Conference 2004</a> </i> &nbsp;
Image sequences are acquired using an active illumination systems that is used to minimise the effects of the widely varying levels of ambient illumination, combined with a means of shadow suppression.  ...  The system is tested on a database of over 84,000 frames collected from a wide range of objects in various illumination conditions.  ...  Furthermore, an extended ShadowFlash technique supported by a delay buffer was proposed to provide shadowless image sequences to a real-time vision system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5244/c.18.52">doi:10.5244/c.18.52</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/bmvc/YoonE04.html">dblp:conf/bmvc/YoonE04</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7nuluvtew5c5taxgre3kmov4rm">fatcat:7nuluvtew5c5taxgre3kmov4rm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20130512154326/http://www.bmva.org/bmvc/2004/papers/paper_032.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/87/25/8725d8f46903b86a912de603a16670656217741e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5244/c.18.52"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

WSN-based intelligent visual performance management in tropical buildings

Yiu Wing Edwin Chan, Szu-Cheng Chien, Boon-Hee Soong, King Jet Tseng
<span title="">2014</span> <i title="IEEE"> 2014 International Conference on Intelligent Green Building and Smart Grid (IGBSG) </i> &nbsp;
This paper presents a prototypical implementation of WSN-based daylight-responsive lighting and shading systems control in buildings that utilizes real-time sensing.  ...  This system can control the position of window blinds and the states of the luminaires to achieve the desirable visual comfort and energy efficiency based on the weather conditions and occupant activities  ...  BEARS has been established by the University of California, Berkeley as a center for intellectual excellence in research and education in Singapore.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/igbsg.2014.6835241">doi:10.1109/igbsg.2014.6835241</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/jls7k2vwpjcyvntt2qhj4mppma">fatcat:jls7k2vwpjcyvntt2qhj4mppma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20160810082551/http://dreamerindia.com/IEEE/IEEE2014/chan2014.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a3/ed/a3ed8dbe1b1a56823a1cd6ac756279f4a03ff625.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/igbsg.2014.6835241"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

The Effect of Utilizing Distributed Intelligent Lighting System for Energy Consumption in the Office

Mohammed Hajjaj, Mitsunori Miki, Katsunori Shimohara
<span title="2020-03-15">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/smrngspzhzce7dy6ofycrfxbim" style="color: black;">Applied Sciences</a> </i> &nbsp;
We have been examining how an intelligent lighting system affects energy consumption in the office.  ...  This paper argues to find the best model of the intelligent lighting system to save energy by using the technology of sensing devices for detecting the occupancy of the desk.  ...  This study argues the impact of using an intelligent lighting system in a real office and how the system becomes more dynamic and efficient for the office.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/app10062004">doi:10.3390/app10062004</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/xznlixmyfrayjfq7h3nnljz5ve">fatcat:xznlixmyfrayjfq7h3nnljz5ve</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200507230320/https://res.mdpi.com/d_attachment/applsci/applsci-10-02004/article_deploy/applsci-10-02004-v3.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7f/ae/7fae7a53119f43083f6f2be775acdddae6029dbd.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/app10062004"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Integrated daylight harvesting and occupancy detection using digital imaging

Abhijit Sarkar, Mark Fairchild, Carl Salvaggio, Morley M. Blouke, Erik Bodegom
<span title="2008-02-14">2008</span> <i title="SPIE"> Sensors, Cameras, and Systems for Industrial/Scientific Applications IX </i> &nbsp;
or a direct view of a light source, iii) detects very small movements within the room, and iv) allows real-time energy monitoring and performance analysis.  ...  A novel occupancy detection algorithm involving color processing in YCC space has been developed. Our lighting control algorithm is based on the least squares technique.  ...  The hardware used in this project was donated to the Munsell Color Science Laboratory by Cypress Semiconductor Corp (now owned by Sensata Technologies).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.765961">doi:10.1117/12.765961</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vuvzyo7k3vhbdk756omq337wyy">fatcat:vuvzyo7k3vhbdk756omq337wyy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170921215735/http://www.cis.rit.edu/%7Ecnspci/references/sarkar2008.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/2b/03/2b03305c320de37a590a4fa69a7ae506afb7c751.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1117/12.765961"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Human-Centric Light Sensing and Estimation From RGBD Images: The Invisible Light Switch

Theodore Tsesmelis, Irtiza Hasan, Marco Cristani, Alessio Del Bue, Fabio Galasso
<span title="">2019</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wsjivbkuezdvxdnrhihbwjrxlu" style="color: black;">2019 IEEE Winter Conference on Applications of Computer Vision (WACV)</a> </i> &nbsp;
To quantify the system performance, we have collected a new dataset where people wear luxmeter devices while working in office rooms.  ...  Lighting design in indoor environments is of primary importance for at least two reasons: 1) people should perceive an adequate light; 2) an effective lighting design means consistent energy saving.  ...  Ego-light-perception Any light management system that has to autonomously adjust the illumination of the environment has to be aware of two main factors: the human occupancy and their activity in the environment  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/wacv.2019.00050">doi:10.1109/wacv.2019.00050</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/wacv/TsesmelisHCBG19.html">dblp:conf/wacv/TsesmelisHCBG19</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/442ewvqz6ja2tkdacnwubbrpdy">fatcat:442ewvqz6ja2tkdacnwubbrpdy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200508223530/https://iris.uniroma1.it/retrieve/handle/11573/1317401/1259525/Tsesmelis_Human-Centric-Lighting_2019.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/19/10/19106d172a8be8b1b013fb610c3626df7758275b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/wacv.2019.00050"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Evaluation of energy-efficiency in lighting systems using sensor networks

Declan T. Delaney, Gregory M. P. O'Hare, Antonio G. Ruzzelli
<span title="">2009</span> <i title="ACM Press"> Proceedings of the First ACM Workshop on Embedded Sensing Systems for Energy-Efficiency in Buildings - BuildSys &#39;09 </i> &nbsp;
In modern energy aware buildings, lighting control systems are put in place so to maximise the energy-efficiency of the lighting system without effecting the comfort of the occupant.  ...  In this paper, we investigate a Wireless Sensor Network (WSN) as a viable tool that can help in analysing and evaluating the energy-efficiency of an existing lighting control system in a low-cost and portable  ...  When the PIR sensor detects movement in a space the control system activates the lighting system. Occupancy sensors use timers and timing models when activating lighting.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1810279.1810293">doi:10.1145/1810279.1810293</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/wa5q3qvutzftldgyyeqi33gh2u">fatcat:wa5q3qvutzftldgyyeqi33gh2u</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190427134117/https://researchrepository.ucd.ie/bitstream/10197/1898/1/buildLight.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/36/03/3603c6fe0c00818a8fcb71b0ea6c33aaa6c7f99b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1810279.1810293"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Augmented presence detection in buildings [article]

Olivier Steiger, Reto Marek, Reto Häfliger
<span title="2020-01-01">2020</span> <i title="Zenodo"> Zenodo </i> &nbsp;
The term refers to the recording of presence (presence yes / no), number, position, activity and identity of persons.  ...  Researchers from Lucerne University of Applied Sciences and Arts have investigated the use of augmented presence detection in buildings.  ...  Acknowledgements The research described in this paper has been made possible by the generous financial support of the Swiss Federal Office for Energy SFOE.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.4154048">doi:10.5281/zenodo.4154048</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/bwgrljuu2ndgfkbl3nodrnrlma">fatcat:bwgrljuu2ndgfkbl3nodrnrlma</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20201031223011/https://zenodo.org/record/4154049/files/Stat-Sem-2020_Paper_augmentedPresence.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e7/8e/e78ef82450c20f60dd1f89ffe8935e2a3e498f0e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5281/zenodo.4154048"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> zenodo.org </button> </a>

Smart lighting system control strategies for commercial buildings: a review

N. H. Baharudin, T. M. N. T. Mansur, R. Ali, N. F. A. Sobri
<span title="2021-01-31">2021</span> <i title="Association of Computer, Communication and Education for National Triumph Social and Welfare Society (ACCENTS)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/goipp2wo2zeapi4hmf2tnhiptm" style="color: black;">International Journal of Advanced Technology and Engineering Exploration</a> </i> &nbsp;
Many aspects of energy efficiency efforts will be considered such as energy consumption, occupant comfort, and system cost.  ...  Furthermore, lightings and air-conditioning systems have the most significant impacts on the total electricity usage of buildings in Malaysia.  ...  presence of an occupant resulted in the inefficiency of cost and energy [15, 20] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.19101/ijatee.2020.s2762173">doi:10.19101/ijatee.2020.s2762173</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3hmab2istrdhvgick4pm6ovrb4">fatcat:3hmab2istrdhvgick4pm6ovrb4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210427221754/https://www.accentsjournals.org/PaperDirectory/Journal/IJATEE/2021/1/5.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/40/a4/40a4f3224bf743ce8b8ad333ea3bded14519b802.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.19101/ijatee.2020.s2762173"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Activity Based Smart Lighting Control For Energy Efficient Building By Neural Network Model

Ivan Hidayat, Faridah, Sentagi Sesotya Utami, Ir. Sunarno, Agus Pulung Sasmito, Liem Peng Hong
<span title="">2018</span> <i title="EDP Sciences"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/wehsdgmkgvabfewguumql7pepe" style="color: black;">E3S Web of Conferences</a> </i> &nbsp;
The goal of this research is to attain a smart control algorithm that can be used in a lighting system based on the activities of a building's occupants, using the neutral network model method.  ...  Based on the qualitative data acquired through a survey of the occupants' activities, the design of the lighting control system requires a system that uses occupancy sensors, weight sensors, photoelectric  ...  After a close look, it can be seen that actually, the two unrecognized activity data are data that are hardly happening in the real world.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1051/e3sconf/20184301017">doi:10.1051/e3sconf/20184301017</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/birbmtn6g5gknfms6pydc6hrai">fatcat:birbmtn6g5gknfms6pydc6hrai</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190426175347/https://www.e3s-conferences.org/articles/e3sconf/pdf/2018/18/e3sconf_astechnova2017_01017.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/78/ed/78ed6539a72220d727fa26a9494f1c9793feb229.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1051/e3sconf/20184301017"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Automatic pedestrian recognition using real-time motion analysis [chapter]

Patrick Vannoorenberghe, Cina Motamed, Jean-Marc Blosseville, Jack-Gérard Postaire
<span title="">1997</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
This paper presents a real-time vision system for automatic pedestrian recognition using image sequences analysis.  ...  The percentage of good pedestrian discrimination, tested with real traffic image sequences under several illumination conditions, is about 85%.  ...  We propose, in this paper, an original real-time vision system to recognise pedestrians evolving on the road from other users of the city.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-63508-4_160">doi:10.1007/3-540-63508-4_160</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/db7cskzvm5hc7lp5nasf3lbnwm">fatcat:db7cskzvm5hc7lp5nasf3lbnwm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190502181646/https://link.springer.com/content/pdf/10.1007%2F3-540-63508-4_160.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/57/c5/57c5802d76fbc6baf64abef5bf4cb40f44c0ac52.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/3-540-63508-4_160"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Design and implementation of lighting control system using battery-less wireless human detection sensor networks [article]

Tao Yu, Yusuke Kuki, Gento Matsushita, Daiki Maehara, Seiichi Sampei, Kei Sakaguchi
<span title="2017-04-16">2017</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
The system is actually implemented in an indoor office environment in a pilot project. A verification experiment is conducted by measuring the practical illumination and power consumption.  ...  This paper designs an LED light control algorithm based on users' localization using multiple battery-less binary human detection sensors.  ...  Acknowledgement This work is partially supported by Grants-in-Aid for Scientific Research from Japan Society for the Promotion of Science with project number of 24246069.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1704.04802v1">arXiv:1704.04802v1</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2mffd42zd5bkhg7gareuf7lyra">fatcat:2mffd42zd5bkhg7gareuf7lyra</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200827060642/https://arxiv.org/pdf/1704.04802v1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/db/a4/dba4ade13356737ecaf50ef65b491cec7f8aa71a.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener" href="https://arxiv.org/abs/1704.04802v1" title="arxiv.org access"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> arxiv.org </button> </a>

Controlling urban lighting by human motion patterns results from a full scale experiment

Esben Skouboe Poulsen, Hans Jørgen Andersen, Ole B. Jensen, Rikke Gade, Tobias Thyrrestrup, Thomas B. Moeslund
<span title="">2012</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lahlxihmo5fhzpexw7rundu24u" style="color: black;">Proceedings of the 20th ACM international conference on Multimedia - MM &#39;12</a> </i> &nbsp;
This paper presents a full-scale experiment investigating the use of human motion intensities as input for interactive illumination of a town square in the city of Aalborg in Denmark.  ...  control the interactive illumination.  ...  As input to the illumination system real-time information about the position and velocity of people at the square should be found.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2393347.2393398">doi:10.1145/2393347.2393398</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/mm/PoulsenAJGTM12.html">dblp:conf/mm/PoulsenAJGTM12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ho2uktoyu5dl3axz5qwwv2jwxi">fatcat:ho2uktoyu5dl3axz5qwwv2jwxi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190217231504/https://static.aminer.org/pdf/20170130/pdfs/mm/4znkavtsqiiog0eh96xwcbwrqz2jl5am.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/db/d3/dbd37195ac03ec0d4e2d9fcc7b24751ab34fc5df.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2393347.2393398"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Design and Application of a Smart Lighting System Based on Distributed Wireless Sensor Networks

Yusi Cheng, Chen Fang, Jingfeng Yuan, Lei Zhu
<span title="2020-11-29">2020</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/smrngspzhzce7dy6ofycrfxbim" style="color: black;">Applied Sciences</a> </i> &nbsp;
The performance of the proposed system is evaluated in two scenarios, a metro station and an office room, and the average energy savings are about 45% and 36%, respectively.  ...  Buildings have been an important energy consuming sector, and inefficient controlling of lights can result in wastage of energy in buildings.  ...  When an occupant is detected, o z n (t) increases by 40% with z taking the values corresponding to PZ and SZ, and the maximum value of o z n (t) is 100%; the value of o PZ n (t) depends on the illuminance  ... 
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Effects of Positioning of Multi-Sensor Devices on Occupancy and Indoor Environmental Monitoring in Single-Occupant Offices

Shoaib Azizi, Ramtin Rabiee, Gireesh Nair, Thomas Olofsson
<span title="2021-10-02">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a2yvk5xhdnhpxjnk6yd33uudqq" style="color: black;">Energies</a> </i> &nbsp;
The results show that the positions of PIR and CO2 sensors significantly affect the reliability of occupancy detection.  ...  In this case, the PIR sensor in that position has only 60% accuracy of presence detection. Installing the sensors under office desks could increase the accuracy of presence detection to 84%.  ...  As the time-delay increases, the accuracy of presence detections increases. In contrast, with an increasing time-delay, the accuracy of absence detection decreases.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/en14196296">doi:10.3390/en14196296</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4f3dt7232nh7zlsjp45nfkoszu">fatcat:4f3dt7232nh7zlsjp45nfkoszu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20211006223738/https://mdpi-res.com/d_attachment/energies/energies-14-06296/article_deploy/energies-14-06296.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c8/97/c897c5e3abc4701d45fead05211e4d3da39088bc.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/en14196296"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a>

Management and monitoring of public buildings through ICT based systems: Control rules for energy saving with lighting and HVAC services

C. Aghemo, J. Virgone, G.V. Fracastoro, A. Pellegrino, L. Blaso, J. Savoyat, Kevyn Johannes
<span title="">2013</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/xs7owxzksrfl7jgtahfos76v2q" style="color: black;">Frontiers of Architectural Research</a> </i> &nbsp;
To achieve this goal the project will implement, in a set of demonstrator buildings, an interoperable web-based software and hardware solution for real-time monitoring and control of lighting, heating,  ...  The presented work addresses the topic of energy savings in existing public buildings, when no significant retrofits on building envelope or plants can be done and savings can be achieved by designing  ...  point temperature in the room (no matter which the real occupation is).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.foar.2012.11.001">doi:10.1016/j.foar.2012.11.001</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mpuqgqi6wnboxeqzkmzken5sje">fatcat:mpuqgqi6wnboxeqzkmzken5sje</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20171002173928/http://publisher-connector.core.ac.uk/resourcesync/data/elsevier/pdf/bb8/aHR0cDovL2FwaS5lbHNldmllci5jb20vY29udGVudC9hcnRpY2xlL3BpaS9zMjA5NTI2MzUxMjAwMDc3NQ%3D%3D.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c0/0e/c00ecfb4723faf76a25db59475e144a248f9744d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.foar.2012.11.001"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>
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