Solutions

OSCFuzzer – Intelligent Scenario Testing

Our comprehensive Verification & Validation (V&V) suite leverages sophisticated virtual simulations to accelerate the testing of automated vehicle systems. This ensures robust safety and reliability standards, helping automotive companies bring safer vehicles to market faster.

OSCFuzzer empowers engineers to define high-level test properties using natural language, which our integrated generative AI translates into precise Signal Temporal Logic (STL) formulas. By autonomously exploring the scenario space, OSCFuzzer identifies critical edge cases, enhancing the robustness of automated driving systems.

OSCFuzzer “Plug & Fuzz” Architecture
Key Benefits at a Glance:
  • Declarative Testing: Focus on what matters (test properties) — not on coding exhaustive test scripts.
  • Natural Language Input: Let OSCFuzzer translate natural-language requirements into formal STL automatically.
  • Targeted Exploration: Intelligently explores the most promising areas of the scenario space, avoiding millions of irrelevant variations.
  • Native OpenSCENARIO Compatibility: Seamless plug-in into your existing simulation and testing pipelines.
  • Actionable Insights: Produces decision trees, heatmaps, and causal clustering visualizations to help interpret vulnerabilities.
  • “Plug & Fuzz” Simplicity: Define a property, launch the fuzzer — and let it autonomously search for issues.
  • Scalable Computing: From laptop to cluster to full cloud deployment — the tool adapts to available resources.
  • Faster Validation Cycles: Get quicker feedback and validation for safer system deployment

Examples of automatically synthesized edge-cases for different systems and simulators combinations:

Collision with a pedestrian – Carla
Near miss with a car – IPG Automotive CarMaker
Near miss with a pedestrian – Carla
Technical Highlights
  • Property Specification: Formal requirements via Signal Temporal Logic (STL).
  • GenAI STL from Text: Generate precise STL KPIs from natural language using generative AI.
  • Scenario Synthesis: Hybrid optimization + ML to generate high-impact test cases.
  • Surrogate Optimization: Learns from previous simulations to reduce simulator calls.
  • Deployment Flexibility: From local setups to distributed cloud clusters.
  • Integration: ASAM OpenSCENARIO 1.x compatible—works with your existing pipeline.

Risk Evaluation Platform

Our platform provides insurers with precise underwriting factors that reflect the latest performance data of connected automated vehicles. This enables more accurate premium calculations based on real-world usage contexts.

Tempero’s Pay-As-Your-System-Drives new insurance underwriting factor

Causal Analysis Tools

Tempero’s advanced causal analysis tools assess vehicle data to determine liabilities, whether human or system-related. This streamlines insurance claim processing and enhances accountability.

Regulatory Compliance Solutions

We support regulators in defining and refining test scenarios, ensuring that automated mobility operations adhere to the highest safety standards. Our solutions aid in the development of robust regulatory frameworks.

Explore our cutting-edge solutions and join us in driving the future of safe and reliable automated mobility.