Internet of Things: Protocols and System Software

• German: — | Turnus: sommer | Language: en | Status: active

Overview

This course explains how constrained smart objects communicate, how IoT software is placed across devices/gateways/cloud, and how the resulting connected data is modeled, updated, queried, and processed. The supplied material covers Chapters 1–4/5 plus embedded-AI questions.

Concepts

Map of content: _index.md (concept table, reading order, known gaps)

• IoT systems and architectures
• IEEE 802.15.4
• NB-IoT
• 6LoWPAN
• MQTT
• IoT update protocols
• IoT data models
• Stream processing and complex events
• Embedded AI for IoT

Materials

The immutable local source set is in master-cs/raw/iot/:

• Lecture extracts: 1-Introduction.md, 2-IoT-Systems.md, 3.1-IoT_Internetworking-Motivation-802.15.4.md, 3.2-IoT_Internetworking-NB-IoT.md, 3.3-IoT_Internetworking-6LoWPAN.md, 3.4-IoT_Internetworking-MQTT.md, and the three Chapter 4/5 files.
• Past paper: 2021 alte klausur.md.
• Practice: Question Sheet Week 1.md through Question Sheet Week 6.md (including draft answers).

Exam notes

• IoT Exam Prep — 2026 Sommer
• IoT Exam Question Bank

High-risk items identified during ingestion: CSMA/CA justification, NB-IoT signaling vs data channels, 6LoWPAN/IP fragmentation distinction, MQTT topic wildcard depth, and stream/update/CEP distinctions.