1 of 22

MAYURNHANJ SCHOOL OF ENGINEERING

SUBJECT- EM&ST

FACULTY NAME- ER. SATYA SWARUP DAS

SEMESTER- 5TH

TOPIC :- IOT

​

2 of 22

CONTENT

  1. Introduction
  2. Benefits of IoT
  3. Application and use of IoT
  4. IoT challenges
  5. What needs to be done?
  6. Top IoT technologies and trends

​

​

​

2

3 of 22

INTRODUCTION – WHAT IS IOT?

  • The Internet of things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers ( UIDs ) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction .
  • A thing in the IoT can be a person with a heart monitor implant, a farm animal with a biochip transponder, an automobile that has built-in sensors to alert the driver when tire pressure is low or any other natural or man-made object that can be assigned an IP address and is able to transfer data over a network.
  • IoT is a sensor network of billions of smart devices that connect people, systems and other applications to collect and share data.

​

3

4 of 22

INTRODUCTION – CONT’D

  • IoT is a concept of connecting any device with an on and off switch to the Internet (and/or to each other). This includes everything from cell phones, coffee makers, washing machines, headphones, lamps, wearable devices and almost anything else you can think of.  This also applies to components of machines, for example a jet engine of an airplane or the drill of an oil rig – Forbes.
  • The IoT is a giant network of connected "things" (which also includes people).  The relationship will be between people-people, people-things, and things-things.
  • The dominant consumer IoT device, worldwide, is the smart TV. Between 25-35% cent of consumers worldwide own a television that can connect to the Internet, according to a Deloitte research. However, other areas of the IoT market are growing rapidly.

4

5 of 22

WHY IOT?

  • Organizations in a variety of industries are using IoT to operate more efficiently, better understand customers to deliver enhanced customer service, improve decision-making and increase the value of the business.

5

6 of 22

IOT ECOYSTEM

  • An IoT ecosystem consists of web-enabled smart devices that use embedded processors, sensors and communication hardware to collect, send and act on data they acquire from their environments.
  • IoT devices share the sensor data they collect by connecting to an IoT gateway or other edge device where data is either sent to the cloud to be analyzed or analyzed locally.

6

7 of 22

TOP 10 STRATEGIC IOT TECHNOLOGIES AND TRENDS - GARTNER

  1. Trend No. 1: Artificial Intelligence (AI): “Data is the fuel that powers the IoT and the organization’s ability to derive meaning from it will define their long term success.”
  2. Trend No. 2: Social, Legal and Ethical IoT: These include ownership of data and the deductions made from it, algorithmic bias, privacy and compliance with regulations such as the General Data Protection Regulation. “Successful deployment of an IoT solution demands that it’s not just technically effective but also socially acceptable.”
  3. Trend No. 3: Infonomics and Data Broking: The theory of infonomics takes monetization of data further by seeing it as a strategic business asset to be recorded in the company accounts. By 2023, the buying and selling of IoT data will become an essential part of many IoT systems.

​

​

​

7

8 of 22

TOP 10 STRATEGIC IOT TECHNOLOGIES AND TRENDS – GARTNER (CONT’D)

  1. Trend No. 4: The Shift from Intelligent Edge to Intelligent Mesh: The shift from centralized and cloud to edge architectures is well under way in the IoT space. These mesh architectures will enable more flexible, intelligent and responsive IoT systems — although often at the cost of additional complexities.
  2. Trend No. 5: IoT Governance: As the IoT continues to expand, the need for a governance framework that ensures appropriate behaviour in the creation, storage, use and deletion of information related to IoT projects will become increasingly important.
  3. Trend No. 6: Sensor Innovation: The sensor market will evolve continuously through 2023. New sensors will enable a wider range of situations and events to be detected.

8

9 of 22

TOP 10 STRATEGIC IOT TECHNOLOGIES AND TRENDS – GARTNER (CONT’D)

  1. Trend No. 7: Trusted Hardware and Operating System: ‘.. by 2023, we expect to see the deployment of hardware and software combinations that together create more trustworthy and secure IoT systems…’.
  2. Trend 8: Novel IoT User Experiences: User experience driven by 4 factors: new sensors, new algorithms, new experience architectures and context, and socially aware experiences.
  3. Trend No. 9: Silicon Chip Innovation: By 2023, it’s expected that new special-purpose chips will reduce the power consumption required to run IoT devices.
  4. Trend No. 10: New Wireless Networking Technologies for IoT: IoT networking involves balancing a set of competing requirements. In particular they should explore 5G, the forthcoming generation of low earth orbit satellites, and backscatter networks.

9

10 of 22

BENEFITS OF IOT

IoT offers a number of benefits to organizations, enabling them to:

  1. Monitor their overall business processes;
  2. Improve the customer experience;
  3. Save time and money;
  4. Enhance employee productivity;
  5. Integrate and adapt business models;
  6. Make better business decisions; and
  7. Generate more revenue.

​

10

11 of 22

CONSUMER AND ENTERPRISE IOT APPLICATIONS

11

12 of 22

THE SMART WORLD OF THE FUTURE – USING IOT

IoT things presentation - Davis M Onsakia

12

13 of 22

SAMPLE: CONSUMER IOT PRODUCTS & SERVICES

  1. Helmet Concussion Sensor
  2. Medical Alert Watch
  3. Smart Fitness Clothing and Smart Running Shoes
  4. One-Button Product Purchases: “Order at the click of a button!” Amazon has taken that phrase literally and produced physical branded buttons called Amazon Dash that link to products in your home. Say you run out of laundry powder. You can press your Dash button for Tide and Amazon will reorder your Tide Powder product for you. No need to sign onto the Web, fumble with payment methods, or retype credit card numbers.
  5. Garden Sensors
  6. Smart Televisions

​

​

​

13

14 of 22

HELMET CONCUSSION SENSOR

14

https://www.amazon.com/Shockbox-LM2004-EXT-MultiSport-Helmet-Sensor/dp/B00DVHA1LM?imprToken=NXcTrCppNfgrAo2MA1K7ig&slotNum=2&SubscriptionId=AKIAIO22DD3AFUSKXUKQ&tag=makeusw-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B00DVHA1LM

15 of 22

AMAZON DASH

15

https://www.amazon.com/b?ie=UTF8&node=17729534011

16 of 22

KINSA THERMOMETER

16

Monitoring your temperature and can call your doctor as necessary

17 of 22

CONNECTED CAR STORY

17

Source: https://www.businessinsider.com/connected-car-statistics-manufacturers-2015-2?IR=T

The connected car is equipped with internet connections and software that allow people to stream music, look up movie times, be alerted of traffic and weather conditions, and even power driving-assistance services such as self-parking.

18 of 22

INDUSTRIAL IOT (IIOT)

  • Industrial IoT (IIoT) focusses on the use of cyber-physical systems to monitor the physical factory processes and make data-based automated decisions.
  • While the physical systems are made the intelligent using IoT, the real-time communication, and cooperation both with each other and with humans is established via the wireless web
  • IIoT brings in the concept of ‘a connected factory leads to a smart factory’.

18

19 of 22

IIOT IN MANUFACTURING

  1. Digital/connected factory: IoT enabled machinery can transmit operational information to the partners like original equipment manufacturers and to field engineers.
  2. Facility management: The use of IoT sensors in manufacturing equipment enables condition-based maintenance alerts.
  3. Production flow monitoring: IoT in manufacturing can enable the monitoring of production lines starting from the refining process down to the packaging of final products.
  4. Inventory management: IoT applications permit the monitoring of events across a supply chain.

​

​

​

19

20 of 22

IOT CHALLENGES

Security, privacy and data sharing issues

  • Because IoT devices are closely connected, all a hacker has to do is exploit one vulnerability to manipulate all the data, rendering it unusable. And manufacturers that don't update their devices regularly -- or at all -- leave them vulnerable to cybercriminals.
  • However, hackers aren't the only threat to the internet of things; privacy is another major concern for IoT users. For instance, companies that make and distribute consumer IoT devices could use those devices to obtain and sell users' personal data.
  • Challenges with IIoT:
    1. Security of data – same as above
    2. Reliability and stability – of IIoT sensors
    3. Connectivity of all the systems in IIoT setup – no maintenance envisioned?
    4. Blending legacy systems – IIoT is new in the market

20

21 of 22

WHAT NEEDS TO BE DONE?

  1. Consumer education
  2. Product reviews and comparisons
  3. Vulnerability disclosure and vulnerability markets
  4. Self-certification and voluntary codes of practice
  5. Trust marks and labels like Internet Society’s Online Trust Alliance (OTA) IoT Trust Framework
  6. Government initiatives
  7. Mandated security requirements
  8. Mandated certification
  9. Liability reform
  10. Etc.
  11. No intervention!?

21

22 of 22

END

​

​

​

​

Thanks for listening

22