Nov 2016

KienDN

IOT: A demo of gas leakage monitoring

About me

2

IoT trend

3

1 Person

IoT & Cloud: Logical Architecture

4

Business system

Dashboard

Low power device

Existing IOT devices

IOT client

IP cable devices

IOT client

Field gateway

IOT client

Cloud gateway

Device state (Identity & Registry)

Data Storage Data Analytic

Security & Configuration

Data stream processor

Sensor & Hub Data processing & analytic (on Cloud) Presentation Network

Internet

System Layer

Device/App

Cloud related

Internet

Gas leakage – Industry problem

5

Refrigerant Gas detection

Steel & Metal processing gas detection

Automotive industry gas detection

Car park gas detection

Solution?

Gas leakage monitoring - Solution

6

Measure concentratio

n

Gas leakage

monitoring

Measure gas concentration and send to cloud

Display gas data by graph in real time

Stop/start gas devices remotely

Trigger alarm by 3 modes: Hot, Warm, Cold

Real time graph

Remote control

Alarm

trigger

Gas leakage monitoring - Modules

7

FIELD GATEWAY (Raspberry PI)

LCD Display module

Sound Alarm module

Data aggregation

Wifi connection

Sensor devices (Arduino)

SENSOR DEVICEs (Arduino)

Gas sensor reporter

Bluetooth connection

LED alarm blink

IOT Cloud

Data stream processor

Data storage

Device state

DASHBOARD (Web app)

Graph display

Control button

Internet

Internet

Gas leakage monitoring - Implementation

8

SENSOR DEVICEs

- Andruino Uno 3 - MQ2 - Bluetooth HC 05 - LED - Wire - Resistor

FIELD GATEWAY

- Raspberry Pi 3 - LCD 2x16 - Alarm 5V - LED - Wire - Resistor

AWS IOT (Cloud)

- ThingShadow - Certificate - Policy - Rule engine - ElasticSearch

DASHBOARD

- AWS Kibana - Javascript - Android app

Internet Internet

There are many other Device, Framework available

Potential application

9

Smart Energy: Water

Smart measure: Health care

Smart Energy: Electricity Power

Let’s start invent your own!

Thank you!

10