LSIS Accelerates Delivery of Smart Train Control System with Comprehensive Wind River Solution

  • VxWorks Cert Platform and Wind River Professional Services enable LSIS to obtain Korea’s first SIL4 certification for train control systems.
  • Certification of wayside and on-board systems strengthens LSIS’s position as a leading global train control system provider.
  • Wind River selected for deep expertise and long-standing experience with implementation of systems requiring compliance to safety standards.

ALAMEDA, Calif. April8, 2015Wind River®, a world leader in delivering software for intelligent connected systems, announced that LSIS, a leader in electric power and automation solutions,utilized Wind River VxWorks® Cert Platform and Wind River Professional Services to accelerate the delivery of a smart train control system, and achieve Korea’s firstSafety Integrity Level 4 (SIL4) certification for CBTC Communications-Based Train Control (CBTC) wayside and on-board systems.

LSIS was engaged in a national project to develop the Korean Radio-based Train Control System (KRTCS) for the unmanned remote control of trains via Long-Term Evolution (LTE) wireless communication and WiFi, making it the first CBTC system in the world that uses both Wi-Fi and LTE technologies. A key part of the KRTCS project was to attain SIL4, the highest safety grade in the rail sector, marking the first such certification for CBTC wayside and on-board systems in the country.

In order to deliver a certifiable solution, LSIS needed a commercial off-the-shelf (COTS) platform for delivering applications that have to meet the international railway software standard IEC62279. The company also needed a technology partner with extensive experience with similar challenges to help minimize risks and satisfy the project requirements.

LSIS selected VxWorks Cert Platform, part of the Wind River product portfolio of safe and secure operating systems, along with the company’s professional services. To meet the rigid safety requirements, Wind River provided support for the entire certification process in the development of a board support package (BSP), as well as the entire development lifecycle including plan, design, test, prototype development, verification, and validation. With a comprehensive Wind River solution, LSISsuccessfully deliveredan advanced smart train control system with SIL4certification.

“Wind River not only provided us the long-term technical roadmap, but also demonstrated a long track record of successful software implementations in the rail and communications industry,” said Yonggee Cho, project leader at LSIS. “Wind River holistically delivered on our core requirements, and had the expertise to systematically manage the entire process, from development to certification to minimize testing and validation risks.”

“The successful implementation of VxWorks, development of the BSP through services, and systematic management of the certification process led to the success of this project,” said Dinyar Dastoor, vice president and general manager of operating system platforms. “Wind River technology and services allowed LSIS to meet its critical project goals of reducing development time and certification risk, strengthening itsposition as a leading player in the global rail signaling industry.”

To learn more about Wind River VxWorks Cert Platform, visit For more information about Wind River Professional Services, visit

About Wind River

Wind River, a wholly owned subsidiary of Intel® Corporation (NASDAQ: INTC), is a world leader in delivering software for intelligent connected systems. The company has been pioneering computing inside embedded devices since 1981, and its technology is found in nearly 2 billion products. Wind River offers the industry's most comprehensive embedded software portfolio, supported by world-class global professional services and support and a broad partner ecosystem. Wind River delivers the technology and expertise that enables the innovation and deployment of safe, secure, and reliable intelligent systems. To learn more, visit Wind River at

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Jessica Miller
Global Corporate Communications