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/Territory	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

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 -

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

Abstract

Conference

Access to Document

Other files and links

Fingerprint

Cite this