The Design and Implementation of CoAP Over WebSocket Proxy

DOI

10.2991/icwcsn-16.2017.55How to use a DOI?

Keywords

internet of things; CoAP; restful; network proxy; WebSocket

Abstract

CoAP is designed as an application layer protocol for IoT applications by IETF CoRE WG, and CoAP over WebSocket is currently of interest to researchers. This paper analyzes the features and defect of the HTTP/CoAP proxy proposed in RFC 7252, and explains the CoAP over WebSocket proxy as well as its advantage over the HTTP/CoAP proxy. Then a design and implementation of the WebSocket proxy based on Californium open-source framework is given. Performance tests and experiments results show that the WebSocket proxy has some significant advantages over HTTP/CoAP proxy in term of response time upon high concurrency requests.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zhong-Yan Yuan
AU  - Geng-Yu Wei
PY  - 2016/12
DA  - 2016/12
TI  - The Design and Implementation of CoAP Over WebSocket Proxy
BT  - Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)
PB  - Atlantis Press
SP  - 253
EP  - 257
SN  - 2352-538X
UR  - https://doi.org/10.2991/icwcsn-16.2017.55
DO  - 10.2991/icwcsn-16.2017.55
ID  - Yuan2016/12
ER  -