Railway Solution
STU
A device for establishing a secure session for train control signal and for message authentication
between the train and RBC wireless interface section.
Provides secure transmission and integrity of train control information (messages)
Key Features
1. RBC-RBC Safety Protocol
- Message loss and duplication management using Triple Time Stamp and Sequence
- Peer entity authentication and data integrity verification using Subset-037's SL Layer
2. Support for Network Redundancy
- Ensures connection stability between RBCs with Redundancy Link support
3. On-line Key Distribution Processing
- Development of key distribution message processing function based on Subset-137
Distinctive Features
- Provides system stability with low CPU usage
- Improves system processing speed
- Facilitates proactive maintenance and debugging
- 2 additional Serial ports
- 3 additional Ethernet ports
- 1 additional USB port
- User-friendly configuration
- Easy integration of Open Source
- Ensures reliable message transmission
Expected Effects
- Technical Aspect: Facilitates research and development of KTCS-3 elements
- Economic Aspect: Expands market share in the STU market leading to increased profits
- Social Aspect: Contributes to the safety of advanced transportation means like KTCS-2
