Internet of Things

Introduction

• What is IoT?
• How IoT is applied in different domains?
• Use cases ranging from Smart Cities to IIoT
• How large is the IoT Market in different domains?

IoT Architecture

• IoT Technology stack
• Sensors & Actuators
• Hardware Platforms
• Wireless Communication Protocols
• Network communication Protocols
• Cloud, its components and IoT
• Data Streaming in IoT
• Data Store and IoT
• Analytics & Visualization for IoT

Sensor & Actuator

• What is Sensor & Actuator?
• What is a good sensor?
• Sensor properties and their classification
• Types of Sensors & Actuators
• Working of typical Sensors and Actuators
• Categories of sensors Commercial/Industrial/Military/Medical/Food grade sensors
• Selecting a sensor for your use case
• IoT Hardware Platform & comparison
• Criteria for selecting Hardware platform

Raspberry pi and Arduino Hardware Overview

• The Raspberry Pi and Arduino Open Source Microcontroller Platform
• Schematics, PCB Design Tools and prototype steps
• Raspberry Pi and Arduino Board Layout & Architecture
• Why Raspberry Pi and Arduino?

Arduino Programming fundamentals

• How to program Arduino with Arduino IDE
• How to make your Arduino respond to sensors and actuators
• Reading data from analog/Digital Sensors
• Writing data to analog (PWM)/Digital actuators

Interfacing Sensors and Actuators with Hardware

• Connecting sensors to Arduino to read data from sensor and display on serial monitor (Temperature, Humidity, Distance, Light, Moisture, Gas (Methane/Alcohol), Proximity, Motion).
• Connecting actuator to Arduino and controlling Actuator (LED, Relay, Push button, Buzzer) Controlling a motor (actuator) by sensing Temperature
• Controlling a buzzer using Ultrasonic ranger
• PIR (Human presence) (Combining sensors to avoid false alarms)
• Controlling sprinklers using relay by sensing moisture in the soil using moisture sensor

Program Raspberry Pi board

• Working with Raspberry Pi 3 Model
• Installing OS and Designing Systems using Raspberry pi
• Configuring Raspberry Pi for VNC Connection
• Getting introduced to Linux OS
• Basic Linux commands and uses
• Getting Started with Python
• Variables, Functions and control Structure
• File Handling in Python & Importing or Exporting Data
• Interface sensor and Actuator with Raspberry Pi

IoT Communication Protocol

IoT Wireless Protocols

• RFID, NFC, Blue Tooth, BLE, ZigBee, Zwave Mesh network
• Comparison of wireless Protocols
• How to select a wireless Protocol based on use case

IoT Communication Channels

• Wi Fi, GSM/GPRS, 2G, 3G, LTE
• Comparison of Communication Channels
• How to select a Communication Channels based on Use Case

IoT Network Protocols

• MQTT/MQTTS, CoAP, 6LoWPAN, TCP, UDP, HTTP/s

Comparison of the Network protocols

• How to select a Network Protocol based on Use Case

Introduction to IPv4 and IPv6

• Issues with IPv4 in IoT
• How IPv6 solves the issues with IPv4
• Application issues with RF protocol
• power consumption, LOS,reliability,Security aspects

TCP/UDP Transport layer Protocol

• Introduction of TCP & UDP
• Difference between TCP/UDP Transport layer protocol
• Practically testing the TCP v/s UDP by python socket programming

HTTP Application layer IOT Protocol

• Introduction and structure of HTTP protocol
• Start with HTTP protocol GET/POST Method
• Work on python Flask library design web page
• Control thing from webpage using HTTP protocol
• Publish sensor data over webserver

MQTT IOT Protocol

• Introduction to MQTT
• Why MQTT?
• Features of MQTT
• MQTT Subscribe/Publish
• MQTT Broker
• MQTT QoS
• MQTT Security

MQTT with Raspberry Pi

• Installation of Mosquito MQTT broker
• Publish and Subscriber test on local server broker
• Start with Paho MQTT
• Publish/subscribe test on iot.eclipse platform

CoAP IOT Protocol

• Introduction of CoAP
• Architecher of CoAP IOT protocol
• Diffrence between HTTP & COAP
• Implement of CoAP using CoAPthon Python library
• Design server and client using Python

IoT Cloud Platform(Ubidot)

• Read data from sensors,
• Create JSON Object
• Establish HTTPS connection using Wi Fi
• Send JSON data to Ubidot Rest API over HTTPS
• Create business rules in Ubidot for alarms
• Send Data to Ubidot platform
• Create rule and configure Alarm(SMS/Email) for your device
• Send data to Ubidot which will trigger the alarm
• Create and configure Chart/Graph for visualization
• Control the actuator from Ubidot using polling technique

 Theory Introduction to the Big Data and Big data technologies
Cloud Computing

• What is cloud?
• What is cloud computing?
• Benefits of cloud.
• Deployment Models.
• Top cloud providers.
• Service Models
• Service Catalogue
• Advantages for different offerings
• Introduction to AWS
• Service provided by AWS E2C, SimpleDB RDS, Dynamo DB, Elastic Beanstalk, SNS, Cloud Watch, Route 53, VPC, Elastic Load Balancing, S3, EBS, IAM

BigData

• Cloud data storage
• Introduction to Big Data
• BigData Definition and Characteristics
• Who is Generating Big Data
• Big Data Analytics
• Why Big Data Analytics
• Applications of Big Data Analytics
• Different Data Stores
• Big Data Technologies CouchDB, MongoDB, Node4J

AWS IoT Setup for Application Development

• Introduction to AWS IoT
• Creating a Thing in AWS IoT
• Downloading SDK and configuring RaspberryPi

Preparing the RaspberryPi to connect to AWS IoT

• Downloading Certificates from AWS IoT console
• Installing certificate in RaspberryPi
• Connecting Sensors to RaspberryPi II.

Connecting to AWS IoT

• Configuring RaspberryPi sketch to connect to AWS IoT through Wi Fi
• Establishing MQTT Connection
• Publishing Sensor data to AWS IoT Thing Shadow
• Subscribing MQTT Topic and controlling actuator from Thing shadow

Send Data from raspberry Pi to AWS IoT

• Run Ultrasonic ranger sketch in RaspberryPi and check
• Updating of data from RaspberryPi to AWS Thing Shadow

Dynamo DB

• Configuration of Dynamo DB
• Create table in Dynamo DB
• Create rule link dynamo DB with AWS IOT
• Store sensor data From AWS IOT in Daynamo DB

SNS

• Setup SNS service
• Test SNS service by publish/subscribe
• Create a rule and link with AWS IOT
• Notify through mail when Publisher publish data

IOT Project
Plot location and Route on Google map

• Based on condition plot locations of Smart Garbage Bin (node) with respective status of Garbage Bin i.e. empty / half /Full Garbage bin, on Google map
• Plot the optimized route for garbage collection truck route on Google ma