CoAP-based Application for Smartphone-sensor

Interaction

CS300 ProjectProject Instructor – Dr. Rakesh Matam

Presented by

Md Syed Ahamad

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Outline

▪ Outline– Introduction– Client – Server simulation– Proposed project model

▪ Reference– https://github.com/eclipse/californium– https://software.intel.com/en-us/iot/library/galileo-getting-started– Daniel Pauli, Dominique Im Obersteg: “Californium Thesis”

Institute for Pervasive Computing, ETH Zurich.

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Introduction

▪ CoAP – a specialized web based application protocol– For constraint nodes and constraint network in IoT.

▪ CoAP Server ▪ CoAP client▪ Implementation of CoAP client – server– GET, PUT, POST,DELETE etc.

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CoAP Server

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CoAP Server test

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CoAP Server Plug test

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Project Model

▪ Model 1: Smart devices– Making every device

smart– Distributed system– Each device is connected

to internet

▪ Limitation– IP overheads,

interference etc.– Congestion – Can’t use normal devices

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Project Model

▪ Model 2:– Application – Application message exchange.– Do not modify much to the conventional way.– User is allowed to customized the application.– Can convert device into smart device.– Low cost– Reduce IP overheads, interference etc.

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Model 2

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Thank You