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Reliable Connectivity for Smart Ticketing at Munich Central Station

How POYNTING MIMO-4 Antenna Enable Seamless Communication for Deutsche Bahn

The digital landscape of public transportation is rapidly evolving, and Deutsche Bahn (DB), Germany's national railway company, is leading this transformation. At München Hauptbahnhof (Munich Central Station), one of Germany’s busiest railway hubs, DB has upgraded their ticketing machines to offer more than just tickets — they provide real-time updates, interactive maps, and event ticketing. Ensuring constant connectivity for these machines is critical, which is why POYNTING’s MIMO-4 antenna were selected for this demanding IoT application.

This project was completed in partnership with ALLNET GmbH, a trusted provider of professional IT solutions known for their extensive range of networking, powerline, video surveillance, and home automation products.

Smarter Ticketing Machines for a Smarter City

Deutsche Bahn’s state-of-the-art ticketing machines at Munich Central Station are designed to simplify the traveller’s journey. These modern terminals offer:

Interactive Displays: Large screens with route maps and real-time train data.
Live Information: Updates on train positions, arrival times, and changes.
Event Ticketing: Capability to print tickets for large events, such as EURO 2024.
Secure Payments: Built-in processing for secure and rapid financial transactions.

These features depend entirely on reliable and uninterrupted connectivity — making the communication infrastructure behind the scenes critical to their success.

Why Robust Communication is Vital for IoT Applications

For passengers, a seamless user experience is non-negotiable. Ticketing machines must provide:

Real-Time Information: Accurate, up-to-the-minute schedules and route details.
Low Latency Communication: Instant updates to avoid outdated or incorrect information.
Secure Transactions: Reliable processing of sensitive financial data.

For operators, the system must be equally efficient:

Remote Access & Monitoring: Operators can manage machines off-site, improving response times.
Software Upgrades: Secure and smooth updates to improve service and security.
Planned Maintenance: Remote diagnostics reduce unnecessary service visits.
Lower Total Cost of Ownership (ToC): Minimising maintenance costs and downtime.

The POYNTING MIMO-4 Series – Compact, Versatile, and High-Performance

The POYNTING MIMO-4 antennas were selected for this project due to their all-in-one enclosure design. Their compact size and reliable performance make them ideal for demanding, high-traffic environments like Munich’s Central Station.

Key Features of the MIMO-4 Series:

✅ Multi-Technology Support in a Single Housing
Integrates multiple technologies (MIMO 5G/LTE, Wi-Fi, and GPS/GLONASS) to ensure seamless connectivity across applications.

✅ Durable Design
With high ingress and impact protection ratings, the MIMO-4 antennas withstand harsh environmental conditions, making them suitable for public, industrial, and outdoor deployments.

✅ Flexible Installation Options
Offered with a range of mounting solutions—including magnetic, spigot, and permanent mounts—for quick and easy integration across transport, IoT, marine, and utility applications.

Conclusion

The integration of POYNTING’s MIMO-4 antennas into Deutsche Bahn’s ticketing machines at Munich Central Station showcases how high-performance antennas enable the future of smart transportation. Reliable connectivity ensures that passengers enjoy a smooth, user-friendly experience, while operators benefit from efficient maintenance and cost savings.

This project, delivered with our partner ALLNET GmbH, demonstrates the importance of robust antenna solutions in mission-critical IoT applications within public infrastructure.

Interested in learning more?

For more information on this project or the MIMO-4 range, contact ALLNET GmbH or POYNTING Antennas.