STACHUS –
the Smart Way to
Sync Your Data
to Your Fleet
Cadami's solutions integrate coding, caching, and communication innovatively and effectively, delivering secure, fast, and reliable over-the-air distribution at fleet scale.
What fleet-scale data sync actually looks like.
Imagine a global fleet of vehicles, drones, and robots operating across time zones, on inconsistent networks. Every device needs the latest firmware. Every transfer must succeed. No service can be disrupted. This is the kind of scenario STACHUS was built for.
A new firmware release is staged for 50,000 vehicles across 12 countries. Target: every device on v3.2 by sunrise.
STACHUS exploits idle network capacity, dynamically combining unicast and multicast. Live services run untouched.
Devices on weak signals fall back to alternate paths. Resumable transfers handle dropped connections automatically.
50,000 vehicles updated. No service interruption. No failed rollouts. Full audit trail and real-time metrics throughout.
STACHUS provides 3 modes
Built for many devices. STACHUS is like rsync for fleets, optimized for large-scale distribution with APIs, metrics, and runtime-adjustable control. Advanced transmission support for multicast, multi-path, mesh, and peer-to-peer communication.
Content distribution via multicast. Efficient one-to-many delivery to entire fleets simultaneously, ideal for large firmware releases and data packages.
Server-client-based content distribution with intelligent caching. Uses network quiet times to stage content, reducing peak bandwidth usage dramatically.
Peer-to-peer storage and content distribution. Devices in your fleet assist each other, maximizing throughput while minimizing server load.
Same network. Multiplied performance.
What changes when you move from conventional content distribution to STACHUS? It's not just an incremental improvement, but a fundamentally different operating model.
Conventional distribution hits the wall
- Updates compete with live services during peak hours
- Failed transfers require costly manual re-attempts
- No live control once a rollout is in flight
- Unicast delivery only, limited to a single transport path
Built for fleet-scale from day one
- Background distribution uses otherwise-idle capacity
- Resumable, self-healing transfers handle drops automatically
- Real-time control & metrics, runtime-adjustable parameters
- Advanced transmission support for multicast, multi-path, mesh, and peer-to-peer communication
Ready for Next-Generation Connectivity
Autonomous fleets, robotics, and distributed edge systems require synchronization technology that works across any network. STACHUS supports advanced multi-network operation across future-ready technologies like 6G and LiFi, alongside proven standards such as 5G, LTE, and Wi-Fi.
We look forward to hearing from you
Meet us at the 6G Summit in Dresden, or reach out directly to our team.
General Inquiries
info@cadami.net CADAMI GmbH · Metzstrasse 14 B81667 Munich · Germany
+49 89 21538718 www.cadami.net