CoAP Monitoring System Using Logical Grouping Technique
DOI:
https://doi.org/10.14419/ijet.v7i4.4.19901Keywords:
Internet of Things, CoAP, Constraind device, Wireless Sensor Network (WSN), Machine to Machine (M2M)Abstract
Most of IoT devices will have constraints in terms of memory add power. IETF proposed light-weight base Constrained Application Protocol (CoAP) at the application level. It supports two important features, observe and group communication. However, these two features are unable to work at the same time. In this paper, we propose a CoAP grouping technique using a gateway. Gateway generates device groups with resource type and saves groups’ information in Database. It helps perform operations on the observed results and user can easily manage system.
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References
[1] A. Rahman, E. Dijk, Group communication for the Constrained Application Protocol (CoAP), RFC, 7390, IETF, 2014.
[2] K. Hartke, observing resources in CoAP, Internet-Draft, draftietf- core-observe-16, IETF, 2014.
[3] K. Jeong-yun, J. Chang-Su, S. Ji-Hun, Y. Yong-Tak, H. Ki-Jun, A Multi-band Wearable Device System supporting Low-Energy Protocol, Proceedings of the Korean Society of Computer Information Con. 25 (2) (2017), 110-113.
[4] I. Ishaq, D. Carels, G.K. Teklemariam, J. Hoebeke, F.V.d. Abeele, E.D. Poorter, I.Moerman, P. Demeester, IETF standardization in the field of the Internet of things (iot): A survey, J. Sensor Actuator Netw. 2 (2) (2013), 235-287.
[5] Z. Shelby, K. Hartke, C. Bormann, The Constrained Application Protocol (CoAP), RFC, 7252, IETF, 2014.
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Received date: September 19, 2018
Accepted date: September 19, 2018
Published date: September 15, 2018