SHERIDAN, WYOMING – Jan. 29, 2025 – In anticipation of Tire Technology Expo 2025, Kanwar Bharat Singh, head of algorithms and software engineering at Goodyear, sat down with Tire Technology International (TTI) to discuss his upcoming presentation on "Road Perception Technology for ADAS and Autonomous Driving Applications." Singh's work centers on pioneering advancements in tire-based road perception technologies, a critical element in the future of autonomous vehicles.
The Power of Tires: A New Dimension in Road Perception
Singh's presentation will delve into Goodyear SightLine technology, a system that uses smart software, sensors, and algorithms to provide real-time updates on road conditions and tire grip. He will also introduce a cutting-edge direct sensing solution employing optical sensors designed for the high precision needed in automated driving.
"Unlike cameras, lidar, and radar, which rely on visual data, tires directly interact with the road," Singh explained to TTI. "This allows them to detect changes in grip and traction more reliably, especially in adverse weather conditions like rain, fog, or snow, where visual sensors often struggle."
Advantages of Tire-Based Road Perception
This unique perspective offers several advantages:
- Enhanced Safety: Tires provide immediate feedback on road conditions, enabling vehicles to react swiftly to hazards like hydroplaning.
- Cost-Effectiveness: Integrating these technologies into tires offers a cost-effective way to enhance road perception and safety.
- Improved Reliability: Tires offer a reliable source of data, especially in conditions where traditional sensors may be compromised.
Recent Advancements and Future Trends
Singh highlighted the impact of electric vehicles and machine learning on tire-based road perception systems. "The shift to electric vehicles has made more detailed data available, enabling virtual tire models to predict road conditions and grip with greater accuracy," he noted. "Secondly, machine learning advancements now allow us to combine proven tire physics with data-driven methods."
Looking ahead, Singh envisions "smart, connected tires with embedded sensors that provide high-quality, real-time data." These tires will integrate with connected ecosystems, sharing road condition data to create real-time cloud-based maps that enhance the safety and efficiency of autonomous vehicles.
Challenges and Opportunities
Integrating tire-based perception technologies presents challenges, including ensuring reliability across diverse driving conditions and fine-tuning systems for specific vehicles. However, the potential benefits for autonomous vehicle safety and efficiency are significant.
Key Takeaways for Attendees
Attendees of Singh's presentation can expect to gain valuable insights into:
- The challenges of road condition monitoring for ADAS and autonomous vehicles.
- Goodyear SightLine’s innovative solutions.
- Real-world examples of how these systems enhance the performance and safety of ADAS and automated driving applications.
Don't Miss Out
Kanwar Bharat Singh’s presentation promises to be a highlight of Tire Technology Expo 2025. Register now to secure your place and learn more about these transformative innovations.