miun.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Resource consumption in a distributed Internet of Things: Examining energy consumption, latencies and workload for timely data delivery and lookup
Mid Sweden University, Faculty of Science, Technology and Media, Department of Information and Communication systems.ORCID iD: 0000-0002-1342-0966
2015 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Sundsvall: Mid Sweden University , 2015. , 82 p.
Series
Mid Sweden University doctoral thesis, ISSN 1652-893X ; 233
National Category
Communication Systems
Identifiers
URN: urn:nbn:se:miun:diva-26792Local ID: STCISBN: 978-91-88025-45-6 (print)OAI: oai:DiVA.org:miun-26792DiVA: diva2:890454
Public defence
2015-11-25, 10:00
Available from: 2016-01-04 Created: 2016-01-04 Last updated: 2016-12-23Bibliographically approved
List of papers
1. Scenarios, Research Issues, and Architecture for Ubiquitous Sensing
Open this publication in new window or tab >>Scenarios, Research Issues, and Architecture for Ubiquitous Sensing
2010 (English)In: Lecture Notes of the Institute for Computer Sciences Social Informatics and Telecommunications Engineering  Vol 68, Springer, 2010, 285-297 p.Conference paper, Published paper (Refereed)
Abstract [en]

This paper describes research issues and work-in-progress concerning ubiquitous sensing. We present scenarios where the current approaches are deficient in addressing the needs for ubiquitous sensing in services and applications on the Future Internet, involving the massive sharing of information from sensors via heterogeneous networks. We propose an information-centric architecture for real-time ubiquitous sensing which capitalizes on the proposed locator/identifier split, thus extending the Network of Information (NetInf) approach. From this we identify the challenges for which we present work-in-progress within the framework of the EU-funded MediaSense project. Firstly, we integrate sensors as addressable objects, exposed by means of sensor gateways and relocatable abstract interfaces. Sensor information is thus made available to applications solely based on identity. Secondly, sensor information is made available in a distributed data model towards searching and browsing. Finally, we evaluate the effectiveness of the architecture in proof-of-concept applications for intelligent commuting, environmental monitoring and seamless media transfer, utilizing two different sensor platforms.

Place, publisher, year, edition, pages
Springer, 2010
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:miun:diva-12282 (URN)10.1007/978-3-642-21444-8_25 (DOI)000307366900025 ()2-s2.0-84885889581 (Scopus ID)978-364221443-1 (ISBN)
Conference
2nd International ICST Conference on Mobile Networks and Management, MONAMI 2010; Santander; Spain; 22 September 2010 through 24 September 2010
Available from: 2010-11-24 Created: 2010-11-24 Last updated: 2016-09-23Bibliographically approved
2. Sensor sockets enabling reliable communication using a context based grouping mechanism
Open this publication in new window or tab >>Sensor sockets enabling reliable communication using a context based grouping mechanism
2011 (English)In: 2011 Baltic Congress on Future Internet and Communications, BCFIC Riga 2011, IEEE conference proceedings, 2011, 161-167 p.Conference paper, Published paper (Refereed)
Abstract [en]

There are more sensors connected to the Internet today and corporations predict that there will be billions of sensors within the decade. With billions of sensors, there is an opportunity for new behavior from applications in mobile devices based on sensor input. But such applications require a mechanism to provide a manageable subset of sensors, relevant to the user's current situation; since no single device is capable of maintaining a list of billion sensors. By using a context enabled distributed storage of sensors; we can provide communication with a finite set of nodes that are deemed relevant to the user's current context.We introduce the notion of a sensor socket, that share API similarities to a TCP/IP socket, which provides communication with remote devices. We identify requirements on the grouping mechanism concerning connectivity to ensure reliable communication decoupled from location. We then provide a scenario for how sensor sockets could enable device connectivity. Finally, we demonstrate a subset of the scenario, with a proof of concept, by presenting ad-hoc association of a printing resource with a mobile device connected to the Internet via mobile broadband

Place, publisher, year, edition, pages
IEEE conference proceedings, 2011
Keyword
Context-based; Current situation; Distributed storage; Finite set; Mobile broadband; Proof of concept; Reliable communication; Remote devices; Sensor inputs; TCP/IP sockets
National Category
Computer Science
Identifiers
urn:nbn:se:miun:diva-13954 (URN)10.1109/BCFIC-RIGA.2011.5733232 (DOI)2-s2.0-79953883053 (Scopus ID)STC (Local ID)978-142448513-0 (ISBN)STC (Archive number)STC (OAI)
Conference
2011 Baltic Congress on Future Internet and Communications, BCFIC Riga 2011; Riga; 16 February 2011 through 18 February 2011; Category number CFP1106L-ART; Code 84530
Available from: 2011-06-10 Created: 2011-06-10 Last updated: 2016-10-19Bibliographically approved
3. Fully Distributed Ubiquitous Information Sharing on a Global Scale for the Internet-of-Things
Open this publication in new window or tab >>Fully Distributed Ubiquitous Information Sharing on a Global Scale for the Internet-of-Things
2014 (English)In: International Journal On Advances in Telecommunications, ISSN 1942-2601, E-ISSN 1942-2601, Vol. 7, no 3 & 4, 69-81 p.Article in journal (Refereed) Published
Abstract [en]

The Internet-of-Things will require ubiquitous informationsharing between connected things on a global scale, whichexisting systems do not offer. Most current efforts focus on solutionsfor information dissemination, which induce single pointsof failure and introduce unnecessary communication delays. Tothis end we propose the SensibleThings platform, which is afully distributed open source architecture for Internet-of-Thingsbased applications. This article describes the major problems thatInternet-of-Things platforms must address, our technical solutionto these problems, and an evaluation thereof. We also present thecurrent progress and a series of demonstrators, which show thewide range of applications enabled by the platform. Finally, wepresent how the platform will be used in our future research andpotential spin off companies.

Keyword
Overlay, sensors, actuators, internet-of-things
National Category
Computer Science
Identifiers
urn:nbn:se:miun:diva-24469 (URN)STC (Local ID)STC (Archive number)STC (OAI)
Available from: 2015-02-27 Created: 2015-02-27 Last updated: 2017-03-06Bibliographically approved
4. Power consumption for global information dissemination in the Internet of Things
Open this publication in new window or tab >>Power consumption for global information dissemination in the Internet of Things
2015 (English)In: 2015 IEEE 10th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2015, 2015, Art. no. 7106933- p.Conference paper, Published paper (Refereed)
Abstract [en]

The Internet of Things is a research topic, where billions of things, both sensing and actuating, connect to the Internet, interact, exchange information and enable intelligent services. Current resource consumption models are adapted to information distribution where the cost of information gathering is neglected. However, the emerging Internet of Things will contain billions of sensors that are capable of producing information in real-time, which both demand more resources, and is of interest to fewer users. In this paper, we present an analytical power model for both information collection and distribution in order to find the total power consumption of the Internet of Things. We apply the model to both a centralized and a distributed scenario where billions of devices produce and consume sensor information continuously. We find through analysis that there is a reduced power consumption for content traffic in distributed solutions when compared with centralized solutions for equal numbers of devices, sensors, and users. Thus, we conclude that a fully distributed solution for information gathering and dissemination is preferable to centralized solutions for retrieving the current version of information that changes often.

Keyword
Internet, Internet of Things, information dissemination, power consumption;telecommunication power management;telecommunication traffic;Internet of Things;analytical power model;content traffic;global information dissemination;information collection;information distribution;information gathering;information retrieval;intelligent services;power consumption;resource consumption models, DSL, Internet of things, Mathematical model, Power demand, Servers, Silicon
National Category
Computer Science
Identifiers
urn:nbn:se:miun:diva-25842 (URN)10.1109/ISSNIP.2015.7106933 (DOI)000380411000036 ()2-s2.0-84933564059 (Scopus ID)STC (Local ID)978-1-4799-8054-3 (ISBN)STC (Archive number)STC (OAI)
Conference
10th IEEE International Conference on Intelligent Sensors, Sensor Networks and Information Processing, ISSNIP 2015; Singapore; Singapore; 7 April 2015 through 9 April 2015; Category numberCFP15842-ART; Code 112286
Available from: 2015-09-07 Created: 2015-09-07 Last updated: 2016-12-23Bibliographically approved
5. Overlay Enhanced Mobility for the Internet of Things
Open this publication in new window or tab >>Overlay Enhanced Mobility for the Internet of Things
2015 (English)In: Journal of Networks, ISSN 1796-2056, E-ISSN 1796-2056, Vol. 10, no 7, 420-430 p.Article in journal (Refereed) Published
Abstract [en]

One of the major challenges to realize the Internet of Things is to support IP mobility for the large amount of connected entities when they move between different locations and access methods. Current solutions for mobility are host centric, requiring support from the infrastructure, or breaks backwards compatibility, which will take a long time or high economic motivation to implement. Solutions for context information exchange are created for specific, small, or localized scenarios with centralized coordination that do not scale well. There is therefore a need for a solution which both scales well, and support IP mobility, without additional demands on current or future Internet infrastructure.We propose the use of a dual-overlay network structure for both information dissemination and as an alternative to current IP mobility technologies. It separates identities from location by introducing a second overlay network where the identity-to-location association is stored. We show analytically that the proposed solution provide logarithmic latency for localization and reduces the overall workload when the number of sensors per host increases beyond seven, with a workload reduction of 15 percentage points at fifteen sensors per host.

Keyword
Internet of Things; Mobility; Overlay Network; Performance Measurement; Analytical Approach
National Category
Computer Science
Identifiers
urn:nbn:se:miun:diva-25840 (URN)STC (Local ID)STC (Archive number)STC (OAI)
Available from: 2015-09-07 Created: 2015-09-07 Last updated: 2017-08-10Bibliographically approved
6. Surveying indexing methods for the Internet of things
Open this publication in new window or tab >>Surveying indexing methods for the Internet of things
2016 (English)In: Internet of Things. IoT Infrastructures: Second International Summit, IoT 360° 2015, Rome, Italy, October 27-29, 2015, Revised Selected Papers, Part II, Springer, 2016, Vol. 170, 282-291 p.Conference paper, Published paper (Refereed)
Abstract [en]

The Internet of Things is expected to expand several magnitudes in the coming decade surpassing over 50 billion devices. In the Internet of Things there is a need to support complex queries on the massive amount of information that will be made available. The scalability of the indexes used to support the queries is therefore critical. This paper therefore investigate what type of index that could scale to the size required by the Internet of Things. We find that range query is an approach that support continuously changing information and fast updates with the lowest increase in signaling per participating device.We find that a Chord-based distributed hash table hosting a NUBL range query indexing scheme will scale to the required size while supporting multidimensional range queries.

Place, publisher, year, edition, pages
Springer, 2016
Series
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, ISSN 1867-8211 ; 170
Keyword
Distributed hash table, Distributed systems, Indexing method, Internet of things, IoT, Survey
National Category
Communication Systems
Identifiers
urn:nbn:se:miun:diva-26793 (URN)10.1007/978-3-319-47075-7_32 (DOI)000398618300032 ()2-s2.0-85009829589 (Scopus ID)STC (Local ID)978-3-319-47074-0 (ISBN)STC (Archive number)STC (OAI)
Conference
S-CUBE 2015 - 6th EAI International Conference on Sensor Systems and Software, October 26–27, 2015, Rome, Italy part of 2nd International Summit on Internet of Things, IoT 360° 2015; Rome; Italy; 27 October 2015 through 29 October 2015
Available from: 2016-01-04 Created: 2016-01-04 Last updated: 2017-06-09Bibliographically approved

Open Access in DiVA

No full text

Search in DiVA

By author/editor
Kardeby, Victor
By organisation
Department of Information and Communication systems
Communication Systems

Search outside of DiVA

GoogleGoogle Scholar

Total: 791 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf