On Platform Displays

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DMS has a range of solutions for specific public information systems for public transports and installation in stations, platforms and stopping points, like for railways, metros, trams and buses.  

Solutions based on electronic panels are available in several combinations:  
- LED, TFT or LCD technology 
- Monochromatic or polychromatic (several colours available)
- Line/character modules or full matrix based
- Several dimensions and resolutions
- Several text and graphic effects and fonts
- Capability of memorization and temporization functions (time count, waiting time calculation...)
- Real time clock and GPS unit integration
- Sound system integrated
- Flexibility to adapt to new protocols in order to integrate management systems
- Communications: RS485, Ethernet, TCP/IP, GSM/GPRS, Radio ...
- Manual/automatic brightness control based on luminosity sensors
- Environmental and diagnostics control unit, with control, alarms or warnings and status report, including:
      - Brightness and luminance
      - Temperature and humidity
      - Ventilation and heating
      - Vandalism, impacts and vibration
      - Communications (timeouts, failures and resets)
      - Power supply and power backup
      - Door open
      - Electronic malfunctions
 

This equipment is produced according to international standards, suitable for outdoor and indoor installation, and for integration in urban furniture or in other specific supports.

Compliant and certified according:
- EN 50121 (Railway applications - EMC),
- EN 60950 (Information technology equipment - Safety)
- EN 60068 (Environmental testing)

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