Internet of Things

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(1)Internet of Things Session-1. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(2) Overview What is IoT and IoE? M2M Communication & History of IoT Objects of IoT Applications of IoT Four Pillars of IoT (i)Sensors/Actuators (ii) Processors/ Controllers, Development Boards, (iii) Network (iv)Cloud Demonstration of IoT Project. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA. SE SSI O N -1.

(3) What is IoT The Internet of Things (IoT) is the network of physical objects—devices, vehicles, buildings and other items embedded with electronics, software, sensors, and network connectivity— that enables these objects to collect and exchange data © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

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(5) Various Names, One Concept Information Security Office of Budget and Finance. • M2M (Machine to Machine). Education – Partnership – Solutions. • “Internet of Everything” (Cisco Systems) • “World Size Web” (Bruce Schneier) • “Skynet” (Terminator movie) © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(6) Information Security Office of Budget and Finance Education – Partnership – Solutions. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(7) Where is IoT?. It’s everywhere!. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(8) Information Security Office of Budget and Finance Education – Partnership – Solutions. Smart Appliances. Wearable Tech. Healthcar e. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(9) Information Security Office of Budget and Finance Education – Partnership – Solutions. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(10) Origin of IoT. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(11) Origin of IoT • The term “Internet of Things” (IoT) was first used in 1999 by British technology pioneer Kevin Ashton. • System in which objects in the physical world could be connected to the Internet by sensors. • IoT was originally introduced by the "Auto-ID research centre" at the MIT . • A “thing” or “object” is any possible item in the real world that might join the communication chain. • As presented by [HOD 01], the initial main objective of the IoT was to combine the communication capabilities characterized by © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA data transmission..

(12) Origin of IoT. Origin of IoT [HOD 01] © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(13) Origin of IoT. ITU any place, any time and anything vision [IoT 05] *ITU (International Telecommunication Unit) © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(14) Questions Arise due to Interconnecting Objects • The connecting technology of the so-called objects • The interoperability between objects • The communication model of these connected objects • The possible interaction with the existing models, such as the internet • The choice of the transport model • The addressing, identifying and naming The security and privacy • The economic impact and the © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA telecommunication value chain evolution.

(15) Objects of IoT • IoT will connect objects to offer new services around people and objects; we can also call it the “Network of Things/Objects”. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(16) Basic Communication Models in IoT. Example of device-to-device communication model.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(17) Basic Communication Models in IoT. Device-to-cloud communication model diagram. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(18) Applications of IoT • Figure 1 shows an IoT application road-map where smart X signifies IoT enabled smart services, where as Figure 2 shows the application analytics.. Fig. 1 IoT-an application roadmap.

(19) Applications of IoT. Fig 2 The Internet of Things applications ranking © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

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(21) Four Pillars of IoT Sensors &. Internet of Things (IoT) © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(22) Sensors/ Actuators.  “Sensors” are Transducers, which converts physical parameters (Temperature, Pressure, Humidity, Gas Concentration into Electrical parameters like Voltage/ Current. Material p. Flow diagram how a Sensor Senses Physical parameters and Convert it interms of Electrical parameters (Voltage/ Current) © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(23) Major Sensors for IoT Application. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(24) Actuators An actuator is a component of a machine that is responsible for moving or controlling a mechanism or system. An actuator requires a control signal and a source of energy. The control signal is relatively low energy and may be electric voltage or current, pneumatic or hydraulic pressure, or even human power.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(25) Processors/ Controllers Development Boards. Historical Background: A microprocessor -- also known as a CPU or central processing unit -- is a complete computation engine that is fabricated on a single chip. The first microprocessor was the Intel 4004, introduced in 1971. The 4004 was not very powerful -- all it could do was add and subtract, and it could only do that 4 bits at a time. But it was amazing that everything was on one chip. Prior to the 4004, engineers built computers either from collections of chips or from discrete components (transistors wired one at a time). The 4004 powered one of the first portable electronic calculators.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(26) Processors/ Controllers Development Boards. Historical Background: Intel 4004 (4 bit Microprocessor). © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(27) Processors/ Controllers Development Boards. Intel 8085 (8 bit Microprocessor). © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(28) Processors/ Controllers Development Boards. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(29) Processors/ Controllers Development Boards. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(30) Processors/ Controllers Development Boards. Intel 8051 Microcontroller.

(31) Processors/ Controllers Development Boards.

(32) Processors/ Controllers Development Boards. Development Arduino Dev. Platforms: Some Popular. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(33) Development Platforms Arduino®. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(34) Development Platforms Arduino®. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(35) Development Platforms Raspberry Pi®. The Raspberry Pi is a credit-card-sized computer that plugs into your TV and a keyboard. It is a capable little computer which can be used in electronics projects, and for many of the things that your desktop PC does, like spreadsheets, word processing, browsing the internet, and playing games.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(36) Development Platforms Raspberry Pi®. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(37) Development Platforms Raspberry Pi®. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(38) Development Platforms Intel® Galileo Gen2. •. The Intel® Galileo Gen 2 board is based on the Intel® Quark SoC X1000, a 32-bit Intel Pentium®-class system on a chip (SoC). It is the first board based on Intel® architecture designed to be hardware and software pincompatible with shields designed for the Arduino Uno R3. Features: Intel® Quark™ SoC X1000 application processor, a 32-bit, singlecore, single-thread, Intel® Pentium® processor instruction set architecture (ISA)-compatible, operating at speeds up to 400 MHz. Support for a wide range of industry standard I/O interfaces, including a full-sized mini-PCI Express slot, 100 Mb Ethernet port, microSD slot, USB host port, and USB client port. 256 MB DDR3, 512 kb embedded SRAM, 8 MB NOR Flash, and 8 kb EEPROM standard on the board, plus support for microSD card up to 32 GB. Hardware and pin compatibility with a wide range of Arduino Uno R3 shields. Programmable through the Arduino integrated development environment (IDE) that is supported on Microsoft Windows, Mac OS, and Linux host operating systems. Support for Yocto 1.4 Poky Linux release.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(39) Development Platforms Intel® Galileo Gen2. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(40) Network/ Protocol. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.




(44) IoT Architecture. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.



(47) Cloud/ Analytics. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

(48) ThinkSpeak® Data Analytics. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

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(50) Thank you. Think, Study, Work.. © Prof. Ayaskanta Mishra, School of Electronics Engineering, KIIT UNIVERSITY, Bhubaneswar, INDIA.

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