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.

Fields of application

  • Freight
  • Logistics
  • Automotive
  • Fleet management control
  • Heavy machinery
  • Agricultural machinery
  • 32-bit Arm Processor
  • 8Mb flash memory for data (expansion to 4Gb with microSD)
  • GPS module with integrated antenna
  • GSM/GPRS Module
  • 3-axis accelerometer with range ± 6g
  • Operating power supply 8-32 Vdc
  • Operating temperature –30°C / +75°C
  • Storage temperature –30°C / + 100°C
  • Plastic case with different forms of attachment (Velcro, magnets, metal plate). Dimensions: max. diameter 8.4cm; thickness 3.2cm
  • Shock and vibration resistance (ETS 300 019 1-5 IEC class 5M3, IEC 68-2-63 and IEC 68-2-29)
  • Water, humidity and dirt resistance properties: IP55
  • Incorporated anti-jam system
  • 3 digital inputs, 2 analogue inputs, 2 CAN BUS, 2 RS232, 1 USB etc.
  • Lithium polymer backup battery
  • Automotive certification as per Directive 95/54/CE, Directive 2004/104/CE, updated by Directives 2005/49/CE, 2005/83/CE and 2006/28/CE
  • ECE approval issued by the Ministry of Infrastructure and Transport (pursuant to Regulation No. 10, ECE-UN Add.9/Rev.3)

Main functions

  • Latest generation GPS receiver with EGNOS\WAAS support
  • Dual band GSM/GPRS modem;
  • On-board FLASH memory
  • MicroSD card support
  • GPS antenna
  • Dual band GSM antenna
  • Optional RS232\CAN\USB interface
  • Analogue\digital inputs
  • Configurable function key
  • Led status indicator
  • 3-axis accelerometer
  • Digital outputs
  • Audio messaging interface, or GSM speaker-phone
  • Backup battery
CAN BUS DATA – FMS StandardDati CAN BUS secondo standard FMSSistema ST20 11 prodotti ismST20/11 SYSTEM