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Further Information

embedded computer and touch panel computer

Railway Computer RML A3 (NVIDIA Jetson AGX Xavier)

AI Railway Computer based on NVIDIA Jetson AGX Xavier for Intelligent Vision Applications.

AI Rolling Stock/Transportation Computer for Computer Vision Applications

The AI Railway Computer RML A3 is an extended version of the AI Railway Computer RSL A3. It has four PoE-Gbit (Power over Ethernet) ports. This allows four sensors, such as GigE Vision cameras or IP cameras, to be connected without requiring their own power supply. The PoE ports have x-coded M12 connectors. Digital I/Os, analog inputs, CAN or RS-232/422/485 interfaces can also be added.

The AI Railway Computer RML A3 is suited for rolling stock applications and has an integrated power supply with a DC input voltage range of 9V ... 45V. This allows the Railway PC to be connected directly to a vehicle power supply. 

The RML is suitable for CCTV and computer vision applications as well as for train control and communications applications.

In use
Technical data
  • 512-core NVIDIA Volta™ GPU with 64 Tensor Cores
  • Extended AI Edge Performance: 32 TOPs
  • 8-Core ARM v8.2 64-bit NVIDIA Carmel CPU
  • 16GB 256-bit LPDDR4 RAM soldered on board
  • 32GB eMMC 5.1 Flash Storage on board
  • microSD Card socket
  • M.2 socket
  • CFast socket with retention frame
  • Graphic interface DisplayPort 1.2 
  • 2x USB version 3.1 (Type A )
  • Internal USB version 2.0 OTG behind the cover (micro USB Type AB)
  • 2x Ethernet 10/100/1000Mbit (M12 female x-coded)
  • 4x Power over Ethernet IEEEE802.3at 10/100/1000Mbit (M12 female x-coded)
  • I2C bus
  • Buzzer
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