Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm

C. Papatsimpa; J. P.M.G. Linnartz

doi:10.1109/WF-IoT.2018.8355221

Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm

C. Papatsimpa, J. P.M.G. Linnartz

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

5 Citations (Scopus)

1 Downloads (Pure)

Abstract

Occupancy detection in smart buildings suffers from high sensor unreliability. The combination of data from multiple sensors can largely improve reliability. However, battery-powered sensor nodes have communication limitations. This paper addresses the problem of presence detection in a building as Distributed Sensing of a Hidden Markov Model (DS-HMM). Optimal solutions require excessive communication over a perfectly reliable channel. We propose and investigate an efficient transmission policy, jointly with a fusion algorithm, to merge data from various HMMs running separately on all sensor nodes. The algorithm showed improved performance and potential energy savings in a real world set-up, where user presence and sensor errors may not exactly follow idealized model assumptions.

Original language	English
Title of host publication	IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	112-117
Number of pages	6
ISBN (Electronic)	978-1-4673-9944-9
ISBN (Print)	978-1-4673-9945-6
DOIs	https://doi.org/10.1109/WF-IoT.2018.8355221
Publication status	Published - 4 May 2018
Event	4th IEEE World Forum on Internet of Things, WF-IoT 2018: Smart Cites and Nations - Singapore, Singapore Duration: 5 Feb 2018 → 8 Feb 2018 Conference number: 4 http://wfiot2018.iot.ieee.org/

Conference

Conference	4th IEEE World Forum on Internet of Things, WF-IoT 2018
Abbreviated title	(WF-IoT)
Country	Singapore
City	Singapore
Period	5/02/18 → 8/02/18
Internet address	http://wfiot2018.iot.ieee.org/

Access to Document

10.1109/WF-IoT.2018.8355221

Link to publication in Scopus

Fingerprint Dive into the research topics of 'Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm'. Together they form a unique fingerprint.

Cite this

@inproceedings{b2ba6bc0e2e54dbbb9f98b27b346f153,

title = "Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm",

abstract = "Occupancy detection in smart buildings suffers from high sensor unreliability. The combination of data from multiple sensors can largely improve reliability. However, battery-powered sensor nodes have communication limitations. This paper addresses the problem of presence detection in a building as Distributed Sensing of a Hidden Markov Model (DS-HMM). Optimal solutions require excessive communication over a perfectly reliable channel. We propose and investigate an efficient transmission policy, jointly with a fusion algorithm, to merge data from various HMMs running separately on all sensor nodes. The algorithm showed improved performance and potential energy savings in a real world set-up, where user presence and sensor errors may not exactly follow idealized model assumptions.",

author = "C. Papatsimpa and Linnartz, {J. P.M.G.}",

year = "2018",

month = may,

day = "4",

doi = "10.1109/WF-IoT.2018.8355221",

language = "English",

isbn = "978-1-4673-9945-6 ",

pages = "112--117",

booktitle = "IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "4th IEEE World Forum on Internet of Things, WF-IoT 2018 : Smart Cites and Nations, (WF-IoT) ; Conference date: 05-02-2018 Through 08-02-2018",

url = "http://wfiot2018.iot.ieee.org/",

}

Papatsimpa, C & Linnartz, JPMG 2018, Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm. in IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings. Institute of Electrical and Electronics Engineers, Piscataway, pp. 112-117, 4th IEEE World Forum on Internet of Things, WF-IoT 2018, Singapore, Singapore, 5/02/18. https://doi.org/10.1109/WF-IoT.2018.8355221

Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm. / Papatsimpa, C.; Linnartz, J. P.M.G.

IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings. Piscataway : Institute of Electrical and Electronics Engineers, 2018. p. 112-117.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Energy efficient communication in smart building WSN running distributed Hidden Markov chain presence detection algorithm

AU - Papatsimpa, C.

AU - Linnartz, J. P.M.G.

N1 - Conference code: 4

PY - 2018/5/4

Y1 - 2018/5/4

N2 - Occupancy detection in smart buildings suffers from high sensor unreliability. The combination of data from multiple sensors can largely improve reliability. However, battery-powered sensor nodes have communication limitations. This paper addresses the problem of presence detection in a building as Distributed Sensing of a Hidden Markov Model (DS-HMM). Optimal solutions require excessive communication over a perfectly reliable channel. We propose and investigate an efficient transmission policy, jointly with a fusion algorithm, to merge data from various HMMs running separately on all sensor nodes. The algorithm showed improved performance and potential energy savings in a real world set-up, where user presence and sensor errors may not exactly follow idealized model assumptions.

AB - Occupancy detection in smart buildings suffers from high sensor unreliability. The combination of data from multiple sensors can largely improve reliability. However, battery-powered sensor nodes have communication limitations. This paper addresses the problem of presence detection in a building as Distributed Sensing of a Hidden Markov Model (DS-HMM). Optimal solutions require excessive communication over a perfectly reliable channel. We propose and investigate an efficient transmission policy, jointly with a fusion algorithm, to merge data from various HMMs running separately on all sensor nodes. The algorithm showed improved performance and potential energy savings in a real world set-up, where user presence and sensor errors may not exactly follow idealized model assumptions.

UR - http://www.scopus.com/inward/record.url?scp=85050400953&partnerID=8YFLogxK

U2 - 10.1109/WF-IoT.2018.8355221

DO - 10.1109/WF-IoT.2018.8355221

M3 - Conference contribution

AN - SCOPUS:85050400953

SN - 978-1-4673-9945-6

SP - 112

EP - 117

BT - IEEE World Forum on Internet of Things, WF-IoT 2018 - Proceedings

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 4th IEEE World Forum on Internet of Things, WF-IoT 2018

Y2 - 5 February 2018 through 8 February 2018

ER -