A Mechanism for Reliable Mobility Management for Internet of ThingsUsing CoAP

Collection with item attached
2017
Item details URL
http://open-repository.kisti.re.kr/cube/handle/open_repository/473712.do
DOI
10.3390/s17010136
Title
A Mechanism for Reliable Mobility Management for Internet of ThingsUsing CoAP
Description
This study was supported by the BK21 Plus project funded by the Ministryof Education, Korea (21A20131600011) and by the National ResearchFoundation of Korea (NRF) grant funded by the Korea government (MSIP:Ministry of Science, ICT and future Planning) (NRF-2016R1A2B4010551).This work was also supported by Institute for Information &communications Technology Promotion (IITP) grants funded by the Koreagovernment (MSIP) (No. R0126-16-1002, Development of agro-livestockcloud and application service for balanced production, transparentdistribution and safe consumption based on GS1) and (No. R7115-16-0002,Wise-IoT).
abstract
3 Under unreliable constrained wireless networks for Internet of Things (IoT) environments, the loss of the signaling message may frequently occur. Mobile Internet Protocol version 6 (MIPv6) and its variants do not consider this situation. Consequently, as a constrained device moves around different wireless networks, its Internet Protocol (IP) connectivity may be frequently disrupted and power can be drained rapidly. This can result in the loss of important sensing data or a large delay for time-critical IoT services such as healthcare monitoring and disaster management. This paper presents a reliable mobility management mechanism in Internet of Things environments with lossy low-power constrained device and network characteristics. The idea is to use the Internet Engineering Task Force (IETF) Constrained Application Protocol (CoAP) retransmission mechanism to achieve both reliability and simplicity for reliable IoT mobility management. Detailed architecture, algorithms, and message extensions for reliable mobility management are presented. Finally, performance is evaluated using both mathematical analysis and simulation.
provenance
Made available in Cube on 2018-09-28T10:26:52Z (GMT). No. of bitstreams: 0
language
English
author
Chun, Seung-Man
Park, Jong-Tae
accessioned
2018-09-28T10:26:52Z
available
2018-09-28T10:26:52Z
issued
2017
citation
SENSORS(17): 1
issn
1424-8220
uri
http://open-repository.kisti.re.kr/cube/handle/open_repository/473712.do
Funder
교육부
Funding Program
BK21플러스사업(0.5)
Project ID
1345274001
Jurisdiction
Rep.of Korea
Project Name
KNU ICT Research and Education Center
rights
openAccess
subject
reliable mobility management
IoT networks
CoAP
type
article


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