How Reynolds & Moore Enhances Functional Safety with AI-Enabled Compute Platforms 

Reynolds & Moore helps teams move AI-enabled systems from prototype to certification-ready deployment by embedding functional safety engineering early in the development lifecycle. Our work within the NVIDIA Halos AI Systems Inspection Lab ecosystem allows our engineers to contribute to safety design and certification strategies for edge AI systems while building practical experience with e.g., NVIDIA IGX Thor and its safety capabilities. By adapting the V-model framework for AI-driven systems, we reduce integration risk and support safer, more predictable system behavior as teams prepare for certification and compliance.

​​As an ecosystem member, Reynolds & Moore works within the NVIDIA Halos AI Systems Inspection Lab, the first ANSI National Accreditation Board (ANAB) accredited inspection lab for AI-driven physical systems. NVIDIA Halos is a comprehensive full‑stack safety system for physical AI that unifies safety elements across vehicle and robotics architectures and their underlying AI models. It combines hardware and software components, tools, models, and design principles to safeguard AI‑based, end‑to‑end AV and robotics stacks.​

Certifying AI-driven robotics systems is challenging. Traditional compute platforms do not include safety features, so engineers must add external controllers, monitoring tools, and redundant systems. This results in complexity, increases integration risk, and lengthens the verification process. As a solution, we streamline these processes by implementing safety strategies and system frameworks that incorporate technologies to enable deterministic behavior and real-time decision-making in safety-critical applications.

Enabling Safety in Advanced Robotics Platforms
We address these challenges by designing safety architectures that integrate high-performance computing platforms capable of real-time perception and monitoring in dynamic environments. When paired with the right software stack, these platforms enable reliable detection of people, thermal signatures, and physical obstacles, which are capabilities essential for advanced robotics and industrial automation applications.

When developing certification-ready safety architectures, we evaluate platforms for their ability to support non-deterministic behavior and compliance pathways. For example, NVIDIA IGX Thor is ​purposely built ​​f​or industrial and medical edge, where safety and reliability are essential. It supports pathways towards compliance with key standards including IEC 61508 and ISO 26262. It delivers consistent response times, which is critical for systems that must behave predictably, and processes data locally, reducing the need to send information to the cloud. This improves both speed and security, especially in applications like ​​robotics and healthcare.

One of the key features of the NVIDIA IGX Thor platform is its integrated Safety Island, a dedicated microcontroller that operates independently from the main processor. It keeps crucial safety operations active even if the primary system fails. This built-in capability can support certification efforts and reduces reliance on additional safety hardware, making it especially valuable for functional safety engineers.

Integration and Scalability for Real-World Systems
We assess how compute platforms integrate with existing infrastructure, whether as the primary safety and compute system or alongside current systems. This approach reduces integration complexity, lowers design costs, and allows teams to leverage their existing investments.

Choosing the right compute platform from the beginning is a strategic safety decision. Platforms that natively support safety-critical functions reduce the need for multiple external safety controllers and complex redundant architectures. This simplification lowers hardware costs, reduces integration risk, and creates a cleaner safety architecture. As a result, certification activities become more structured and predictable, development timelines shorten, and long-term maintenance is easier to manage, all of which are critical advantages in safety-critical deployments.

​​​The NVIDIA IGX Thor platform is designed for edge AI workloads that require real-time decision-making and safety compliance. It supports NVIDIA Isaac ROS and ​NVIDIA ​Holoscan SDK, enabling it to process multiple sensor streams and integrate data from sources like cameras, LiDAR, and other modalities. These features make it suitable for applications such as obstacle avoidance, industrial inspection, and medical imaging analysis. While the NVIDIA IGX Thor platform simplifies the process, engineers still need to validate the complete system to ensure it meets safety standards.

How R&M Supports You
As a functional safety engineering firm, Reynolds & Moore brings deep expertise in designing and certifying robotics and AI-enabled systems for real-world deployment. Our approach combines technical rigor with practical experience to ensure that safety design is embedded from the start. We support teams through every stage of the safety lifecycle:
  • Research & Development: Focusing on safety feature development, safety framework implementation, and test methodologies to drive innovation and reliability
  • Safety Concept & Strategy: Performing a gap analysis, hazard analysis & risk assessment, functional safety concept, and maintaining functional safety management as the foundation for safety planning
  • System Design & Development: Defining safety requirements, safety architecture, component selection, and conducting reliability analysis to shape the system’s technical integrity
  • Testing & Validation: Conducting failure modes and effects analysis, test planning and execution, and prototype field evaluations to validate performance and safety
  • Safety Case & Certification: Creating new safety cases, technical construction files, and third-party certification support to meet industry safety requirements
  • Compliance & Support: Conducting regulatory compliance strategy, marking assistance, and documentation management for regulatory alignment
Key Takeaways
At Reynolds & Moore, we help teams architect and validate systems using the NVIDIA IGX Thor platform to bring intelligent, safety-focused systems into production. Our expertise ensures that safety is considered from the start, supporting reliable deployment across a range of industries. With deep expertise in functional safety and innovative collaboration within the NVIDIA Halos AI Systems Inspection Lab ecosystem, we guide teams through every phase of the safety lifecycle, from concept development to preparation for emerging certification standards.

Author

Avani Garde
Systems Safety Engineer, Reynolds & Moore
Memphis, TN
avani.garde@reynolds-moore.com