IoT Basics and Applications
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Questions and Answers

What is a characteristic of IoT that allows devices to adapt to changing environments?

  • Isolated Functionality
  • Fixed Protocols
  • Static Configuration
  • Dynamic & Self Adapting (correct)

Which of the following describes the ability of IoT devices to communicate with each other and infrastructure?

  • Standardized Functionality
  • Inter Operable Communication Protocols (correct)
  • Limited Connectivity
  • Operational Obsolescence

What does the unique identity of an IoT device refer to?

  • Standardized Identity
  • Unique Identifier (IP address) (correct)
  • Dynamic Addressing
  • Shared Identity

Which of the following best describes the complexity involved in IoT systems?

<p>Extensive Maintenance and Development (D)</p> Signup and view all the answers

In which domain is IoT NOT typically applied?

<p>Astrophysics (C)</p> Signup and view all the answers

What is essential for the effective operation of IoT devices?

<p>Connectivity between IoT devices and the IoT platform (A)</p> Signup and view all the answers

Which feature of IoT involves interpreting data to enhance business intelligence?

<p>Analyzing (B)</p> Signup and view all the answers

What role does Artificial Intelligence play in IoT?

<p>It enhances devices by using data for smarter functionality. (C)</p> Signup and view all the answers

Which of the following is NOT listed as a feature of IoT?

<p>Cost efficiency (D)</p> Signup and view all the answers

What is the role of communication protocols in IoT?

<p>They ensure the devices can communicate and gather data effectively. (A)</p> Signup and view all the answers

What does 'Sensing' refer to in the context of IoT?

<p>The process of collecting data from the environment. (B)</p> Signup and view all the answers

Which component of the grading system has the highest marks allocated?

<p>Final Exam (B)</p> Signup and view all the answers

How many components are mentioned in the grading scheme?

<p>Two (D)</p> Signup and view all the answers

What is essential for an effective IoT environment?

<p>Sensor devices (B)</p> Signup and view all the answers

What is a major benefit of IoT in terms of resource utilization?

<p>Effective monitoring of natural resources (B)</p> Signup and view all the answers

How does IoT minimize human effort?

<p>Through device interaction and communication (D)</p> Signup and view all the answers

What can lead to a complete failure of an IoT system?

<p>Poor endpoint management (B)</p> Signup and view all the answers

What challenge is posed by the interconnected nature of IoT systems?

<p>Vulnerability to network attacks (B)</p> Signup and view all the answers

Why is time savings considered a primary benefit of IoT?

<p>It reduces human effort, thus saving time (C)</p> Signup and view all the answers

What does IoT technology transform passive networks into?

<p>Dynamic systems (C)</p> Signup and view all the answers

What can occur if an IoT device orders supplies while the user is unavailable?

<p>Potential for resource waste (C)</p> Signup and view all the answers

Flashcards

IoT Definition

A network of connected devices with unique identifiers (IP addresses) that use embedded technologies to sense, gather data, and communicate about their environment.

IoT Characteristics

IoT devices are interconnected, collect data, and communicate.

IoT Connectivity

Establishing a connection between IoT devices and a platform (like a cloud server).

IoT Application Example

A coffee machine automatically orders more beans when low.

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IoT Data Analysis

Using data collected by IoT devices to understand trends and make decisions.

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IoT Integration

Combining different IoT systems to improve user experience.

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IoT Devices

Devices that have technologies to sense, collect, and communicate data about their environment, or themselves.

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IoT Functional Blocks

The various components needed for the device to operate (e.g. sensing, actuation, communication).

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IoT Privacy Concerns

IoT systems can collect vast amounts of personal data without user involvement.

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IoT Complexity

Designing, developing, and maintaining large IoT systems is challenging.

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Dynamic Adaptation (IoT)

IoT systems can adjust to changing conditions and user needs.

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Self-Configuring IoT

Many IoT devices can work together seamlessly to perform tasks.

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Interoperable Communication (IoT)

IoT devices can communicate with each other and systems using established protocols.

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IoT Sensing

Sensors in IoT systems detect and report environmental changes.

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IoT Active Engagement

IoT devices interact and communicate with each other.

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Endpoint Management (IoT)

Controlling IoT devices to prevent system failures.

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IoT Efficient Resource Utilization

IoT helps better use of resources by knowing how devices work.

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IoT Minimizes Human Effort

IoT devices automate tasks and decrease human labor needed.

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IoT Time Savings

IoT saves time by automating tasks.

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IoT Security Challenges

IoT systems face interconnected communication security risks.

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IoT Network Attacks

IoT systems get attacked because they are connected and communicate.

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Study Notes

Course Information

  • Course: Internet of Things
  • Department: Computer Engineering
  • University: Istanbul Beykent University

Grading

  • Midterm Exam: 40 minutes, 40 marks
  • Final Exam: 40 minutes, 60 marks

Syllabus

  • Introduction to Internet of Things
  • Characteristics of IoT
  • Physical design of IoT
  • Functional blocks of IoT
  • Sensing, Actuation, Basics of Networking
  • Communication Protocols
  • Sensor Networks

IoT Definition

  • A network of connected devices with unique IP addresses
  • Equipped with embedded technologies for sensing, data gathering, and communication

ABC's of IoT

  • Applications
  • Big Data Analytics
  • eHealth (specifically, 65+ population increase from 7% to 12% by 2030)
  • Connectivity and Communication (includes various components like WSN nodes, gateway, internet, sensor & actuator communication)
  • Devices (smart devices)

Features of IoT

  • Connectivity: Establishing connections between IoT devices & platform (server or cloud). Requires high-speed communication.
  • Analyzing: Analyzing data to build effective business intelligence and create a "smart system".
  • Integrating: Combining various models for improved user experience.

Features of IoT (continued)

  • Artificial Intelligence: IoT enhances intelligence by using data, for example, a coffee machine automatically ordering beans when they run low.
  • Sensing: Sensor devices detect and measure changes in the environment and report on their status. Sensors are essential for a functional IoT environment.

Features of IoT (continued)

  • Active Engagement: Interaction between connected technologies, products, and services.
  • Endpoint Management: Crucial for the IoT system's functionality. Failure in endpoint management can lead to system failure (e.g., a coffee machine ordering beans and the user being unavailable to receive them).

Advantages of IoT

  • Efficient Resource Utilization: Understanding device functionality improves resource efficiency and natural resource monitoring.
  • Minimize Human Effort: IoT devices interact and complete tasks, decreasing human effort.
  • Save Time: Reduced human effort leads to time savings.

Disadvantages of IoT

  • Security: Interconnected nature makes systems vulnerable to various network attacks.
  • Privacy: IoT systems may collect substantial personal data without user awareness.
  • Complexity: Designing, developing, and maintaining large-scale IoT systems is complicated.

Characteristics of IoT

  • Dynamic & Self-Adapting: IoT systems adjust to changing environments, user contexts, and operating conditions.
  • Self-Configuring: IoT systems allow many devices to work together.
  • Interoperable Communication: Protocols support communication amongst devices and infrastructure.
  • Unique Identity: Each IoT device has a unique identifier (e.g., IP address)
  • Integrated into Information Network: Allows data communication and exchange between devices and systems.

Applications of IoT

  • Home
  • Cities
  • Environment
  • Energy
  • Retail
  • Logistics
  • Agriculture
  • Industry
  • Health & Lifestyle

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Related Documents

Internet Of Things (IoT) Past Paper - Istanbul Beykent University

Description

This quiz covers the fundamental concepts and applications of the Internet of Things (IoT). You will explore characteristics, physical design, and communication protocols relevant to IoT systems, as well as their importance in today's technological landscape. Test your knowledge on various components such as sensor networks and big data analytics in IoT.

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