Design of Smart Service based on Reverse-proxy for the Internet of Things
Journal: The Journal of the Institute of Internet, Broadcasting and Communication (Vol.14, No. 6)Publication Date: 2014-12-31
Authors : Jiye Park; Namhi Kang;
Page : 1-6
Keywords : Internet of Things; Reverse-proxy; URI assignment; Resource discovery;
Abstract
The IoT (Internet of Things) is considered as a core technology to realize interconnected world. At this, companies composing ICT industry and standard organizations make efforts to accelerate it. IETF CoRE(Constrained RESTful Environment) working group standardized CoAP (Constrained Application Protocol) for the constrained device. CoAP has RESTful architecture and CoAP option is provided to use forward-proxy. The forward-proxy is used to translate protocol and perform requests on behalf of the client. However, communication between Internet based client and LLN(Low-power and Lossy Network) based CoAP server architecture has limitations to deploy real IoT service. In this architecture, problems like response delay, URI assignment and DoS attack can be occurred. To solve these problems, we propose the reverse-proxy based system. We consider both of static IoT and mobility IoT environments. Finally, our proposed system is expected to provide efficient IoT service.
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