ST21/11 system

This is one of the most compact positioning and communication on-board logic control units available in the market, combining high performance and flexibility to ensure easy installation in any type of vehicle. This system, entirely developed and produced in Italy, represents a technologically innovative, high-integration solution with a high performance-reliability ratio for fleet management and monitoring systems. The system shown here allows the acquisition of vehicle positioning and other data, as well as its processing, storage and transmission to a trackside system through a GSM/GPRS connection.