The Swiss-Spanish joint venture Joca-Molinari has been awarded to build the complete city tram-lines in Cochabamba, Bolivia. ErvoCom was chosen as the contractor for the whole communications network, passenger information systems and CCTV. The scope related to the infrastructure part comprises of planning, engineering, manufacture, commissioning and system launch of a TETRA based radio system for eleven base stations and a stationary passenger information system for every tram platform including CCTV.
For the rolling stock ErvoCom will deliver the new IP-based passenger information system with CCTV together with the train radio system TCH – Train Communication Hub. The TCH system allows the control of all rolling stock communications sub-systems via one single human machine interface, the DMI2177.
The operation and control center will be equipped with the ErvoCom Train Radio Dispatcher TRADIS. This system allows for easy and efficient call management from and to the tram-drivers, to the passenger announcement systems as well as from and to the passengers via the emergency terminals EMI2187.
For providing this big prestigious project ErvoCom is proud to collaborate with Swiss-Spanish joint venture Joca-Molinari, Stadler Minsk and BÄR Bahnsicherung.