IoT (Internet of Things) Advance | Chapter 3: IoT Operating Systems and Middleware by Prakhar Chauhan | Learn Smarter
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics

Grades

Grade 8 Grade 9 Grade 10 Grade 11 Grade 12

Curriculum

CBSE ICSE IB
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

games
Typing
Memory
Math
English Adventures
Knowledge
Chapter 3: IoT Operating Systems and Middleware

The chapter examines the specialized operating systems and middleware designed for Internet of Things (IoT) devices, emphasizing lightweight operating systems that cater to the constrained resources of these devices. Key features and comparisons of various lightweight OS options like RIOT, Contiki, and FreeRTOS are detailed, alongside the critical functions of IoT middleware in facilitating communication and integration. Real-time scheduling and performance optimization techniques are also discussed, highlighting their importance in applications requiring immediate responsiveness.

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take mock test.

Sections

  • 3

    Iot Operating Systems And Middleware

    This section explores specialized IoT operating systems and middleware designed to meet the unique demands of resource-constrained devices.

    Learning Practice

  • 3.1

    Lightweight Os For Iot Devices

    Lightweight operating systems are essential for IoT devices, which have limited resources compared to typical computing environments.

    Learning Practice

  • 3.1.1

    Key Lightweight Iot Operating Systems

    This section explores lightweight operating systems specifically designed for IoT devices, highlighting their key features and functionalities.

    Learning Practice

  • 3.1.1.1

    Riot Os

    RIOT OS is a lightweight operating system designed specifically for low-power IoT devices that require efficient multitasking and real-time capabilities.

    Learning Practice

  • 3.1.1.2

    Contiki Os

    Contiki OS is a lightweight operating system designed specifically for low-memory Internet of Things (IoT) devices, enabling efficient networking and power management.

    Learning Practice

  • 3.1.1.3

    Freertos

    FreeRTOS is a real-time operating system kernel designed for embedded devices, offering task scheduling, inter-task communication, and deterministic response.

    Learning Practice

  • 3.1.2

    Comparison Table

    This section compares key lightweight IoT operating systems and highlights the role of middleware in IoT.

    Learning Practice

  • 3.2

    Iot Middleware For Service Abstraction And Device Management

    IoT middleware functions as a crucial layer that simplifies device management and service abstraction in IoT environments.

    Learning Practice

  • 3.2.1

    Key Functions Of Iot Middleware

    IoT middleware serves as a crucial layer that simplifies device management, data handling, and promotes interoperability in IoT environments.

    Learning Practice

  • 3.2.2

    Examples Of Iot Middleware Platforms

    This section provides an overview of various IoT middleware platforms that facilitate device management and application development.

    Learning Practice

  • 3.3

    Real-Time Scheduling And Performance Tuning

    This section explores real-time scheduling techniques and performance tuning methods critical for IoT applications.

    Learning Practice

  • 3.3.1

    Real-Time Scheduling Techniques

    This section focuses on real-time scheduling techniques vital for IoT devices, emphasizing lightweight operating systems and the importance of performance tuning.

    Learning Practice

  • 3.3.1.1

    Rate Monotonic Scheduling (Rms)

    Rate Monotonic Scheduling is a real-time scheduling algorithm that prioritizes tasks with shorter periods, ensuring timely task execution in IoT devices.

    Learning Practice

  • 3.3.1.2

    Earliest Deadline First (Edf)

    The section focuses on the Earliest Deadline First (EDF) scheduling algorithm, emphasizing its significance in real-time IoT systems alongside middleware and lightweight operating systems.

    Learning Practice

  • 3.3.1.3

    Round-Robin (With Time Slicing)

    This section addresses the Round-Robin scheduling technique in real-time operating systems, highlighting its features and applications.

    Learning Practice

  • 3.3.2

    Performance Tuning Techniques

    This section discusses the importance of performance tuning techniques, focusing on real-time scheduling and optimization strategies crucial for efficient IoT systems.

    Learning Practice

  • 3.4

    Summary

    This section discusses lightweight IoT operating systems and middleware, highlighting their importance for IoT device performance and management.

    Learning Practice

References

Untitled document (16).pdf

Class Notes

Memorization

What we have learnt

  • IoT devices require lightwe...
  • IoT middleware is essential...
  • Real-time performance is cr...

Final Test

Revision Tests