OpenSwarm partners from Siemens show us images from their use case: a network of sensor nodes installed across an entire train, from the locomotive to every connected car. Instead of relying on isolated measurements, these devices operate as a coordinated swarm of sensors, continuously monitoring key physical signals like temperature, vibration, and magnetic fields.

The real innovation here isn’t just the sensors: it’s the collective intelligence. By leveraging a distributed system, the train essentially becomes a living, data-driven example of how decentralized technologies are reshaping traditional industries.