Functional Safety Software

ISO 26262 - Functional Safety Management Software

Functional Safety Software

Electric and Autonomous vehicles are no longer inventions of the future. We are now in the EV/AV era of the automotive industry. More and more mechanical parts are becoming electric and electronics. There are more Software modules in the vehicle ecosystem that are changing modern-day, mechanical vehicles to mechatronic vehicles. Functional Safety software will help you develop ISO 26262 work products, like: Item Definitions, HARAs, Safety Goals, Technical Safety Concepts, and Hardware Software Interfaces. These work products integrate with APQP/PPAP, saving engineering time and money in Functional safety product development and eliminate organizational silos.

Using the V-Model and Omnex “Design & Process reuse” capability, developing functional safety work products is reduced significantly and promotes error avoidance.

Functional Safety software is compliant with the following standards:

  • IATF 16949
  • ISO 26262

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Roadmap to Achieving ISO 26262 Certification
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Avoiding Risk Analysis Pitfalls: Implementing Linked DFMEA, HARA, and FTA
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Features and Benefits (Functional Safety Software)

Requirements Modeling

  • Store and manage Voice of Customer (VOC), Functions, and Requirements of different categories: Functional, Safety, Technical, Architectural, and many more.

Requirements Traceability

  • Forward & Backward traceability of Requirements through the BOM (System, Subsystem, Components, Hardware & software).

Architectural Diagram

  • Functional safety empowers Functional safety & Design teams to develop Architecture Diagrams/Boundary diagrams, SysML, and UML diagrams.

Functional Safety Work Products

  • Development of linked Safety Goals, HARA (Hazard And Risk Analysis), Technical Safety Concepts, Allocation of Safety Goals, and Hardware-Software Interfaces.

ASIL Traceability

  • You can track ASILs through the Product development cycle, from HARA to Test Plans to Requirements.
  • The software provides visual indications of the Test Status against ASILs and Requirements.

Design Tools

  • Tools include FMEDA, FTA, Multi-point Failure, Interface Function Matrix, Interface Matrix, and P-Diagram, all interlinked to help with Rapid and Error work product development.

Integration

Functional Safety Software

FAQs

Functional safety software centralizes HARA, safety goals, ASIL allocation, technical and software safety requirements, validation and verification, and the safety case. By linking requirements to design, tests, and FMEDA/FTA results with full traceability, teams can demonstrate ISO 26262 compliance across the V-Model and prepare quickly for assessments and audits.

Yes. You can assign ASIL at the hazard and safety goal level, propagate it to system, hardware, and software safety requirements, and link it to verification plans, test cases, and results. Dashboards show coverage gaps, orphaned items, and status by ASIL so safety engineers can close issues before assessments.

The solution supports integrated workflows for ASPICE process areas, SOTIF analysis and validation, and ISO 21434 product cybersecurity. Shared artifacts, change control, and consistent traceability reduce duplication across safety, quality, and cybersecurity, helping teams maintain one source of truth for compliance.

Built-in tools cover HARA, FTA, FMEDA, interface analysis, P-diagrams, and multi-point failure analysis. These analyses are linked to requirements, design elements, and test evidence so updates in one place highlight impacts elsewhere, maintaining consistency across the safety lifecycle.

Deployments are available in cloud and on-premises models. Teams can import existing requirements, FMEA/FMEDA data, and test assets, and connect with common engineering stacks for requirements, modeling, and test management through exports or APIs. This helps accelerate onboarding while preserving existing compliance evidence.

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