ETCS On-board Equipment
Product Description
The on-board equipment is a system independently developed by HollySys on the basis of on-board vital platform. It supervises the operation of the trains according to the information received from the trackside subsystems and the driver's operation, and outputs braking when the train is detected to be overspeed to ensure the safe operation of the train. The on-board equipment consists of VC, BTM, TIU, JRU, speed sensors, DMI and other components.
Features
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SafetySIL4 Certified VC, BTM; SIL2 Certified DMI
"2×2oo2" Redundancy Structure ensures safety and reliability
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InteroperabilityTSI Certified for ERTMS ETCS Level 1 and Level 2
Ongoing development and certification for ETCS TSI Baseline 4 and ATO
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Real-timePreemptive RTOS: Real-time and deterministic for high reliability
Task Switch ≤ 60 us, Interrupt Latency ≤ 50 us, Minimum Response Times ≤ 2ms
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FlexibilityModular design, compact, integrated
Flexible to install, easy to deploy, applicable to various train types
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CompatibilityFlexible interfaces for high compatibility
Backward-compatible hardware architecture for ETCS L1/L2
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ConfigurabilitySupport satellite positioning and ATO
Ready for diverse operating scenarios: high-speed railways, regional railways, and communter lines
References
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HollySys provided self-developed ETCS Level 2 on-board equipment to commuter trains manufactured by the Turkish Railway Vehicles Industry Inc. (TÜRASAŞ), and to the Passenger Rail Agency of South Africa (PRASA) in the KwaZulu-Natal (KZN) Service Region.
Services & Support
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