INTERNET OF THINGS (Professional Elective - V) IV Year B.Tech. CSE I -Sem JNTUH R-18

1. Define the concept of Internet of Things (IoT) and explain its key characteristics like connectivity, sensing, and intelligence.

2. Discuss the impact of IoT networks on various aspects of our lives and analyze the challenges posed by its widespread adoption.

3. Compare and contrast different IoT communication models like centralized, decentralized, and hybrid models.

4. Explain the role of popular IoT protocols like MQTT, CoAP, and LoRaWAN for efficient data communication in resource-constrained environments.

5. Analyze the integration of technologies like wireless sensor networks, cloud computing, and big data analytics with the development and operation of IoT systems.

Unit 2: IoT and M2M:

1. Differentiate between Machine-to-Machine (M2M) communication and IoT, highlighting their similarities and differences in applications and technologies.

2. Explain the role of Software Defined Networks (SDN) and Network Function Virtualization (NFV) in facilitating flexible and scalable network management for IoT systems.

3. Discuss the principles of IoT system management with tools like NETCOZF, YANG-NETCONF, YANG, SNMP, and NETOPEER, and their significance for operational efficiency.

Unit 3: Introduction to Python:

1. Describe the key features of the Python programming language that make it suitable for IoT development, such as its simplicity, readability, and extensive libraries.

2. Analyze the functionality of core Python data types, data structures, and control flow mechanisms within the context of IoT applications.

3. Explain the purpose and usage of popular Python packages like JSON, XML, HTTPLib, URLLib, and SMTPLib for data manipulation and communication in IoT projects.

Unit 4: IoT Physical Devices and Endpoints:

1. Introduce the Raspberry Pi as a popular hardware platform for developing IoT prototypes and explain its capabilities like interfacing with various sensors and actuators.

2. Write and analyze Python programs that interact with external gadgets connected to Raspberry Pi, controlling outputs and reading inputs from pins.

3. Discuss the importance of choosing appropriate sensors for different applications based on factors like sensitivity, accuracy, and power consumption.

4. Explore specific examples of how IoT technology is being used in various industries like agriculture, healthcare, and smart cities.

Unit 5: IoT Physical Servers and Cloud Offerings:

1. Analyze different cloud storage models like Dropbox, Amazon S3, and Google Drive, and their suitability for storing and managing IoT data.

2. Explain the benefits of using platforms like Cloud Foundry and Heroku for deploying and scaling web applications developed for IoT systems.

3. Design and implement a simple RESTful web API using Python that allows interaction with an IoT device and exchange of data.

4. Discuss the importance of security considerations in IoT systems, including data encryption, authentication, and access control mechanisms.