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Integration of anti-squealing power of tramway stations

Grenoble, France

AI acts on behalf of SEMITAG, in the frame of a project consisting in integrating anti-squealing power stations to the existing BMS.
These plants are used to grease the rails of the tramway in the city center to avoid the unpleasant screeching noise for nearby residents.
The project objective was to enslave the functioning of the 13 power stations to a rain sensor to save grease.

It was also scheduled to transfer information on the existing BMS, and to allow a stop and forcing from the positions of BMS, in order to ease the maintenance actions. 

The information was fed back on the BMS through modules on Ethernet.

8 heavy clients throughout the various branches of the Semitag.

The entire commissioning was completed without business interruption.