ESIM Railway Diagnostics designs, prototypes and manufactures railway infrastructure monitoring systems.
This expertise has led to the development of the Unattended Diagnostic System for automatic unattended infrastructure monitoring.
Other systems are the SAGU (for measuring the height deviation and wear of the contact line) and the TR-GSM (for remote monitoring of the track temperature).
The patents registered confirm the high technological level of ESIM, and the field of activity has expanded from the RFI to the authorised railways and to the overseas markets, thanks to the wide range of diagnostic systems offered and the possibility of customisation.