Apache Kafka and MQTT (Part 5 of 5): Smart City and 5G

Apache Kafka and MQTT (Part 5 of 5): Smart City and 5G

Apache Kafka and MQTT (Part 5 of 5): Smart City and 5G. Blog series Part 5: Apache Kafka and MQTT for Smart City, Government, Citizen, Connected Vehicles, 5G: Architectures, real-world examples. Apache Kafka and MQTT are a perfect combination for many IoT use cases.

MQTT at the edge connected to fully-managed Kafka in the public cloud

Apache Kafka and MQTT are a perfect combination for many IoT use cases. This blog series covers the pros and cons of both technologies. Various use cases across industries, including connected vehicles, manufacturing, mobility services, and smart city are explored. The examples use different architectures, including lightweight edge scenarios, hybrid integrations, and serverless cloud solutions. This post is part five: Smart City and 5G. Apache Kafka + MQTT Blog Series

The first blog post explores the relation between MQTT and Apache Kafka. Afterward, the other four blog posts discuss various use cases, architectures, and reference deployments.

  • Part 1 - Overview: Relation between Kafka and MQTT, pros and cons, architectures

  • Part 2 - Connected Vehicles: MQTT and Kafka in a private cloud on Kubernetes; use case: remote control and command of a car

  • Part 3 - Manufacturing: MQTT and Kafka at the edge in a smart factory; use case: Bidirectional OT-IT integration with Sparkplug between PLCs, IoT Gateways, Data Historian, MES, ERP, Data Lake, etc.

  • Part 4 - Mobility Services: MQTT and Kafka leveraging serverless cloud infrastructure; use case: Traffic jam prediction service using machine learning

  • Part 5 - Smart City (THIS POST): MQTT at the edge connected to fully-managed Kafka in the public cloud; use case: Intelligent traffic routing by combining and correlating 3rd party services

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Use Case: Smart City and 5G

A smart city is an urban area that uses different types of electronic Internet of Things (IoT) sensors to collect data and then use insights gained from that data to manage assets, resources, and services efficiently.

smart city provides many benefits for civilization and city management. Some of the goals are:

  • Improved Pedestrian Safety
  • Improved Vehicle Safety
  • Proactively Engaged First Responders
  • Reduced Traffic Congestion
  • Connected / Autonomous Vehicles
  • Improved Customer Experience
  • Automated Business Processes

integration microservices kafka edge

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