QNX Unveils New OS for Automotive Safety

DETROIT, MICHIGAN--(Marketwired - Jun 4, 2014) - Telematics Detroit Conference - QNX Software Systems, a subsidiary of BlackBerry Limited and a global leader in software platforms for in-car electronics, today announced the QNX® OS for Automotive Safety 1.0. Built on QNX technology proven in many of the world's most safety-critical systems, the new OS addresses the growing demand for digital instrument clusters, heads-up displays, advanced driver assistance systems (ADAS), and other in-car applications with functional safety requirements.

The QNX OS for Automotive Safety 1.0 is set to be certified for use in systems that comply with ISO 26262, up to Automotive Safety Integrity Level D - the highest level achievable. Certification to this functional safety standard provides independent validation that a product offers a very high level of reliability and risk reduction when used in electrical, electronic, and software-based systems in passenger vehicles.

"Safety-critical systems have been our bread and butter for almost 30 years," said Grant Courville, director, product management, QNX Software Systems. "That experience, combined with our proven competency in safety certifications and software deployed in tens of millions of vehicles, makes QNX the ideal OS supplier for automotive companies building systems with ISO 26262 ASIL requirements."

Freedom from interference

Digital instrument clusters and ADAS systems will become pervasive only if automotive companies can produce them economically. The QNX OS for Automotive Safety is geared to significantly reduce the development and certification costs of such systems by allowing safety-critical functions (e.g. engine malfunction warnings) to run on the same hardware module as non-safety critical functions (e.g. RPM).

To enable this consolidation, the OS provides fine-grained process isolation and memory protection, enabling safety-critical components to enjoy freedom of interference from other components. It also supports QNX adaptive time partitioning, a unique technology that further enables freedom of interference by preventing safety-critical components from being starved of CPU cycles by other components.

Beyond the OS

Because ISO 26262 is relatively new, the process of certification is still unchartered territory for most automakers and automotive Tier 1 suppliers. It's a long and rigorous undertaking that, if approached incorrectly, can result in significant product delays. QNX Software Systems can help these companies navigate the complexities of their system-level certifications - not only with the QNX® OS for Automotive Safety, but through the invaluable expertise gained from its successful certification programs. These include OS certification to the IEC 61508 functional safety standard, which forms the basis of ISO 26262.