How can multiple on-board measurement systems be brought together in one synchronized environment so that data stays aligned, preparation becomes easier, and post-processing becomes more reliable? In this webinar, tmc presents tmSERVER as the central platform that consolidates data from different systems, harmonizes time and position references, and provides a unified live view of the measurement environment.
Why tmSERVER matters
Many on-board measurement setups still rely on separate tools, split screens, and unsynchronized data streams. That creates extra manual work, makes troubleshooting harder, and turns preventive maintenance into a far more complex task.
tmSERVER addresses exactly this challenge: it centralizes system status, synchronizes the relevant references, and gives operators one common view instead of several separate terminals. As a result, measurement quality, availability, and day-to-day usability improve significantly.
What tmSERVER does
tmSERVER aggregates data from different on-board measurement systems and turns it into a continuous workflow. Before each measurement run, operators can perform a one-click readiness check to confirm that all systems are synchronized and ready for use.
After the run, tmSERVER automatically creates system protocols and a job protocol that groups all participating systems into one compact overview. This eliminates a large part of manual documentation and makes reporting and analysis far more consistent.
The workflow in practice
The webinar walks through the typical process from pre-configuration to post-processing. Before the run starts, the user enters track metadata, selects the systems to include, and checks the system status on the setup screen.
After the measurement run, the status of the individual system protocols is displayed, including which systems are already valid and which are still in post-processing. The job protocol then groups all this information together and provides a clear overall view of the run.
This shortens preparation time, reduces repeated measurements, and makes commissioning and training easier because the workflow becomes standardized and easier to follow.
Technical strengths
tmSERVER is built around three core strengths:
- API integration, so external systems can be connected seamlessly.
- Time and position synchronization using technologies such as PTP, NTP, and PPS for precise measurements.
- Data aggregation and distribution, which create a unified live view and clean post-measurement protocols.
The platform supports a wide range of systems, including positioning, geometry, environmental sensors, vision systems, radar, and corrosion measurements. If a machine measures it, tmSERVER can integrate it into the same workflow.
tmSERVER as part of tmOS
The webinar also explains that tmSERVER is the backbone of tmOS, tmc’s modular operating environment. tmOS centralizes data, supports micro apps, manages users and roles, and provides both live and historical insights.
That makes tmSERVER more than an on-board data hub. It becomes a scalable environment that grows with the organization instead of being limited by rigid system boundaries. Moving from a legacy Windows application to a modern web-based solution also reduces long-term lifecycle costs.
Hardware and evolution
The webinar also covers the hardware side of the system and its move from classic components to a more modern architecture. The old EM1 computer is being replaced by a new system generation, while the former 535 panel is succeeded by TM Hub, which offers better integration, easier installation, and cleaner wiring.
Another key component is TMYNC, which creates a unified time-based reference across all measurement systems and distributes GNSS, encoder, NTP, PPS, and PTP information. Since TMYNC runs on TMMDC, it can also transmit tmSERVER data over mobile networks.
This combination makes tmSERVER suitable both for new vehicles and for retrofits. The system is already in use on measurement vehicles and tamping machines and is being prepared for deployment on unmanned vehicles as well.
Proven in real operations
tmSERVER is not an experiment; it is already in use in many real-world applications. The webinar mentions more than 120 installations in 36 countries, showing that the solution is well established in practice.
The new tmOS-based generation is already being introduced in countries such as Japan, Austria, and the Netherlands. That highlights the transition from the legacy platform to a future-ready architecture with a broader software and hardware foundation.
Benefits for the target groups
The value of tmSERVER is especially clear for three groups:
- Machine operators, who benefit from a single live view, faster readiness checks, and less coordination effort.
- Fleet owners, who gain more reliable data aggregation, better fleet visibility, and a stronger basis for predictive maintenance.
- Infrastructure managers, who receive more consistent diagnostics and better documentation for planning and operations.
By unifying measurement systems and standardizing the data flow, tmSERVER helps teams work faster and more consistently while reducing downtime. At the same time, it lays the foundation for higher-quality data and better decisions across the entire maintenance cycle.