Railway

The increasing usage of embedded equipment in high-speed trains and rail motors has led to the establishment of international functional safety standards IEC 62279 and EN-50123. Railways must validate software to safety standards, and ensure that licensing procedures match the restrictions of any country a railway is exported to, or imported into.

Support Automation Tool

Code Inspector

Supports a coding rule developed through the analysis of the IEC062279 and IEC-61508 standards. Also supports both testing instruction and coding rule standards for the railway signal controlling system’s embedded software. Our Code Inspector technology was awarded the Traffic New Excellent Technology (NEP) in 2012.

Controller Tester

Supports the automation of the unit/integration software test required by the IEC-62279 and EN-50128 international standards. In addition, Controller Tester supports the measurement and analysis of a variety of coverage such as statement, branch and MD/CD.

Our Validation Services

Documents Validation

Provides a checklist for reviewing a document’s form and performance, as required by the IEC-62279 and EN-50128 international standards, in addition to reviewing overall performance. Reviews the consistency between documents, as well as traceability, integrity of document details, and possibility of validation.

Source Code Quality Validation

Supports detection of potential errors included in source codes based on the static validation tool.

Unit/Integration Testing

Performs the unit/integration/hardware and software integration/system testing of the railway signal controlling system’s embedded software.

Support of Licensing

Supports software development consulting and a validation service for a license from each screening entity.

Industrial Specialty Tool

Railway SW Black Box Testing Tool

Supports the railway signal controlling system’s external interface standard conformity and interoperability test. (Korea Railroad Research Institute, 2013)

Tool for Automating the Railway Signal Controlling System Black Box Test
Tool for Automating the Railway Signal Controlling System Black Box Test