How Starlink Performs as Train Connectivity – Insights from 1,000 Kilometers of Railway in Northern Sweden
Delivering fast and stable WiFi on trains is a well-known challenge, not least in geographically demanding environments. Could modern Low Earth Orbit (LEO) satellite communication be the next major technological leap for the railway industry? To understand the true potential of the technology, we at Oxyfi, in close collaboration with Region Jämtland Härjedalen and Norrtåg […]
The Onboard Connectivity Challenge
Why is it still rare to enjoy a stable internet connection onboard trains? What is it that makes it so hard to get right? A train may host hundreds of passengers with WiFi-enabled devices, along with several other connected onboard systems, much like a large office or venue. However, unlike buildings, trains cannot rely on […]
Developing a High-Availability Software Solution for Onboard Rail Computers
Building a reliable software solution for onboard rail computers requires a well-thought-out approach, considering hardware, operating systems, and the need for flexibility. This article outlines the critical choices we made to create a high-availability solution for rail systems, focusing on the selection of the operating system. Key Challenges in Designing Rail Software Onboard rail hardware […]