What "Act" is
Act is the layer where data turns into operational value. There is no point detecting a drift if the information does not reach the right person, in the right format and with enough time to act. This step closes the predictive loop: from sensor to maintenance decision.
IN-SIGHT delivers prioritised alerts and a technical portal where the engineer reviews the state of each vehicle, examines the evidence behind each alert and plans the intervention.
Intervention before failure: the goal is not to react faster, but to act sooner — replacing the component at the planned stop, not on the track.
How IN-SIGHT does it
Action is built around actionable alerts and the engineer's tool:
- Severity classification: each alert is tagged by severity and by affected subsystem (bearing, wheel, door…).
- Engineer's portal: technical dashboard with the fleet's state, the per-vehicle detail and the evidence justifying each alert.
- Golden Run traceability: each diagnosis is anchored to the vehicle's approved health baseline.
- Predictive planning: the alert is translated into a work order within the optimal maintenance window.
In railway practice
For the maintenance team, Act replaces calendar-based inspection with condition-based intervention. Instead of dismantling a bogie "just in case" by service hours, action is taken on the specific component showing drift, at the moment that suits.
The result is less corrective maintenance —up to 10 times more expensive than predictive—, fewer in-service incidents and a legacy fleet that, for the first time, communicates its state and allows decisions to be made with data.