This document discusses the rise of the Internet of Things (IoT) and smart devices. It defines IoT as connecting everyday devices to the internet through sensors and software, allowing them to collect and share data. Common IoT sectors include the home, healthcare, factories, and cities. IoT development involves devices becoming more passive, active, aware, and autonomous over time. Key IoT components are things like sensors, networks that connect devices, and platforms that analyze data from devices. An example of a smart city application is given, outlining technologies used for traffic control, parking, transportation, energy, lighting, water management, waste handling, and security.

1. IOT
The age of Smart
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Rohan Patil – TANNUM Consulting

2. Contents
01 Background
02 The Age of Smart
03 What is IoT?
04 IoT Sectors
05 IoT Development Phases
06 IoT Components
07 Example
08 Conclusion
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3. Background
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 The Internet is now 20 years old
 Over 2 billion people are connected to it using computers, smart phones, tablets.
 The internet currently connects people to people (P2P), called as Internet Phase 1.
 The next phase of the internet is just beginning, will connect people to everyday devices (M2P)
and every day devices to each other (M2M)
 The increasing intelligence of everyday devices is a global, accelerating, and unstoppable
phenomenon.

4. The Age of Smart
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 It started with Smart Phones.
 Everyday devices like lights, cars, thermostat, TV etc. are being made smart. (By connecting
them together & over Internet)
 Theses every day devices will not only send data to Internet but they will be also controlled over
the internet.
 This devices become “things” on the “Internet of Things”.

5. What is IoT?
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 No single definition
 Internet of Things - ”A platform where we connect everyday things embedded with electronics,
software, and sensors to the internet enabling them to collect and exchange data.”

6. Internet of Things (IoT) Sectors
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 Home
 Health Medical
 Fitness & Wellness
 Factory & Industry
 Agriculture
 Cars & Roads
 Cities

7. Internet of Things (IoT) Development Phases
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 Passive – RFID sensors etc
 Active – Responds to sensor data
 Aware – Can make choice based on data
 Autonomous – e.g. self driving cars

8. Internet of Things (IoT) Components
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 The Things – sensors, actuators etc.
 The Network
 The Platforms, Apps and Services

9. IoT Components – The Things: Sensors & Devices
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 IoT devices will mainly be:
 Low Power (power usage & computational power)
 Low Cost
 Wireless
 Examples are sensors – temperature, pressure etc.
 To turn an everyday devices like a house or a car into smart house or car or a “thing” will require
that the object has:
 A unique address – IPv6 address
 A way to connect to network – wireless
 Sensors e.g. temperature, light, speed etc.

10. IoT Components – IoT Networks
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 The Internet of things will utilize the existing networking infrastructure, technologies and protocols
currently used in homes/offices and on the Internet, and will introduce many more.
 Wi-Fi
 Bluetooth
 New technologies – LPWAN, ZigBee, 6LoWpan and Thread
 At application level there are host new protocols:
 HTTP
 MQTT (new)
 COAP (new)

11. IoT Components – IoT Platforms, Apps and Services
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 An IoT platform combines several IOT functions in one.
 It can collect and distribute data, convert data between protocols, store and analyse data.
 These platforms are available as cloud based and standalone platforms. Which are available from
many companies large & small. Examples:
 Amazon Web Services (AWS)
 IBM Watson (Bluemix)
 Microsoft Azure
 Etc.

12. Example – Smart City
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 India’s population expected to surpass China’s by 2024
 Anticipated to reach 1.5 billion by 2030, with 40% housed in Urban areas.
 Lately, the rate of technology adoption has increased and cities around the world are becoming
smarter.
 Newer technologies along with faster and easier connectivity allow cities to optimize resources,
save money, and at the same time provide better services to citizen.
 The increasing intelligence of cities is a global, accelerating, and unstoppable phenomenon.

13. What technologies are used?
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Smart Traffic Control
Traffic lights and signals that adapt based
on volume and current traffic conditions.
Real-time information is used to
coordinate and improve traffic flow.
Smart Parking
Citizens can use a parking application find
available parking slots, review pricing
including price changes based on time of
day, location, availability etc.
Smart Public Transportation
Real-time data about schedules (bus,
train, metro etc.), arrivals, and delays is
provided to inform citizens. Contactless
payments using smart phones.
Smart Energy Management
A smart grid can deliver energy based on
needs. Smart meters can talk to the
smart grid to schedule energy supplies at
specific time for lower cost.
Smart Street Lighting
Managed centrally, street lights adapt to
weather conditions, report problems, or
be automated by time of day. Can even
turn off based on detection of moving
cars & people.

14. What technologies are used?
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Smart Water Management
Smart pipes measure water, quality,
detect leaks, distribute water, detect
problems, and so on. Similar technologies
are used for oil & gas pipelines.
Smart Waste Management
Sensors in waste containers detect
volume of garbage, smell and so on.
Garbage collection can be better
planned, skipping empty containers or
making an early stop at a bin that smells.
City Management Systems
These systems help automate different
city administrative tasks.
Sensors
Used for everything, sensors
continuously feed smart city systems with
data. They are core part of the city.
Weather, Pollution Levels, Seismic, Smell,
Flood, Sound etc.
Smart Security
Traffic and surveillance cameras,
gunshots detection sensors, and other
security devices provide real-time
information on what is happening and
where. People counting technologies ..

15. 7/4/2020 15
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