I NTERNET OF T HINGS

2 By, Dr. Kayarvizhy N An Introduction to Internet of Things Associate Professor BMS College of Engineering Bull Temple Road Bangalore For JDA Software, Bellandur, Bangalore 3 rd June 2016, 3 – 4 P.M

Presentation Agenda Overview IoT Architecture IoT Technologies Arduino Conclusion Applications of IoT

Kupat Tahu Presentation 4 I NTRODUCTION TO I O T

5 Internet of Things - Evolution

6 Internet appears everywhere in the world  It is primarily connection between people Idea: Move from Internet of People  Internet of Things  Internet of Things is a plan to connect things also using the same medium

7 Motion sensor ECG sensor Internet IOT: People connecting with Things

8 - Complex and heterogeneous resources and networks IoT: Things connecting with Things

9 The Internet of Things, also called The Internet of Objects, refers to a wireless network between objects, usually the network will be wireless and self- configuring, such as household appliances -- Wikipedia By embedding short-range mobile transceivers into a wide array of additional gadgets and everyday items, enabling new forms of communication between people and things, and between things themselves – WSIS 2005 The term "Internet of Things" has come to describe a number of technologies and research disciplines that enable the Internet to reach out into the real world of physical objects – IOT 2008 Things having identities and virtual personalities operating in smart spaces using intelligent interfaces to connect and communicate within social, environmental, and user contexts – IOT 2020 IoT: Definition

10 Network of Physical Objects What is IoT Embedded systems with electronics, software, sensors Enable objects to exchange data Allow remote control Direct integration computer + physical world Result: Automation in all fields

11 Dynamic control of Industry and daily life Flexible configuration P&P Improve the resource Utilization ratio Better relationship between Human and nature Accessibility and Usability Universal transport & internetworking Integrate human society + Physical systems Technology Integrator Why Internet of Things

12 Unlocking the Massive potential of IoT

13 Integrated Application Information Processing Network Construction Sensing & Identification Smart GridGreen BuildingSmart TransportEnv. Monitor Data Center Search Engine Smart DecisionInfo. SecurityData Mining WWAN WPAN WMAN WLAN Internet GPS Smart DeviceRFIDSensor IoT Architecture

14 A PPLICATIONS OF I O T

15 Looming Opportunity

16 IoT Applications : Shopping

17 IoT Applications : Intelligent Home

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29 IoT Applications : Transportation

Kupat Tahu Presentation 30 I O T T ECHNOLOGIES

31 IoT Road Map

32 IoT Technologies Hardware Communication Protocols Software (IDE) Cloud Platforms

33 Beaglebone black Raspberry Pi Intel Galileo Arduino Uno Implementing Smart Objects

34 Board Connection

35 Sensors and Actuators

36 Sensors available in Market

37 IoT Technologies : Communication Protocols

38 IoT Technologies : Protocols CoAP ( Constrained Application Protocol) MQTT (Message Queue Telemetry Transport) RESTful HTTP (Representational State Transfer) XMPP (Extensible Messaging and Presence Protocol)

39 IoT Technologies : Data Analysis

40 IoT Technologies : Cloud (Sensing as-a-service Model)

41 IoT Technologies : Cloud Providers IBM BlueMix AWS IoT Azure IoT OpenSensors Verizon ThingSpace

42 Technological Standardization in most areas still remains fragmented. Managing and fostering rapid innovation is a challenge for governments Privacy and security Absence of governance Vulnerability to internet attack Challenges of IoT

Kupat Tahu Presentation 43 A N I NTRODUCTION

44 Arduino A microcontroller board, contains on-board power supply, USB port to communicate with PC, and an Atmel microcontroller chip. It simplify the process of creating any control system by providing the standard board that can be programmed and connected to the system without the need to any sophisticated PCB design and implementation. It is an open source hardware, any one can get the details of its design and modify it or make his own one himself.

45 Digital output ~: PWM. 0,1: Serial port. In circuit Serial programming Atmel MicroController Analog input. Power Supply USB port Power input Arduino UNO

46 void setup() { Used to indicate the initial values of system on starting. } void loop() { Contains the statements that will run whenever the system is powered after setup. } Arduino : Code Structure

47 Program used to code and upload it to arduino boards (using PC) Free download from: Editor (for code edit) Sketch (piece of program) Arduino IDE

48 Here you can learn how to program Arduino and what each code means and do, from Arduino Reference: 48

49 Thank you !