Autonomy
ATO

ATO in GoA2 automates train control.
The system works on the basis of a positioning system that receives GNSS and odometry data.
KEY FEATURES
ATO
Energy savings 5-15%
Optimisation of the travel plan
Train control automation
MAIN TECHNICAL
PARAMETERS
Operating temperature range
-40 to +70 ° C Class TX according to EN50155
Supply voltage
24 V DC, Class 52 Range according to EN 50155
Power input
< 20 W
Galvanic isolation
1000 V AC, 50 Hz
Relative air humidity
80 % at 20°C
Shock & Vibration Category
1, Class B
Altitude
up to 1400 m Class A1 according to EN 50125-1
Case dimensions (w × h × d)
206 × 133 × 123 mm Rack or wall-mounted
Weight
< 3,5 kg
Cooling
natural
Protection
IP20
CPU
QarlQ LS1043A 4 Cortex-A53 64-bit cores at 1.0GHz
Memory
1GB DDR RAM SD Card slot
Link to TCMS, ATP and PIS
256MB NOR Flash Necessary. Ethernet communication, ×1000BASE-T
GNSS signal processing
2MB MRAM Multiband GNSS antenna (L1/L2/L3) with LNA, cable length 5 m, SMA
Speed sensors signal processing
Yes Up to 4 dual channel speed sensors
Modem LTE
Yes Shares a communivation channel of the vehicle
Own display unit
Yes System provides data for visualization
Link to stationary infrastructure
No Necessary. Timetable, track conditions, RTK for GNSS
Own display unit
No System provides data for visualization
Link to stationary infrastructure
Yes Necessary. Timetable, track conditions, RTK for GNSS