DAVANA integrates a new monitoring service of lubricators from the Technical Group RIVI. The system lubricates the track when a train is detected so as to reduce wear and noise caused by wheel-track contact. Monitoring the system is necessary to guarantee that the application of the lubricant is placed at a specific location, in a controlled quantity, at a specific time and duration. The system is placed in-field either on top-of-rail or sides, focusing in critical points such as curves.