Every Hour A Teen Dies: Redefining Road Safety For Young Riders | Advika Kasliwal | TEDxYouth@NMS

Key Concepts:

• Two-wheeler safety for teenagers in India
• Road accident fatalities and helmet usage
• Smart helmet design and features (GPS tracking, geo-fencing, fall detection, air quality sensors)
• Biomaterials and 3D printing in helmet construction
• Gamification and rewards for safe riding
• AI-powered safety insights and personalized advice

1. The Problem: Two-Wheeler Accidents and Lack of Safety Awareness

• Two-wheelers are a prevalent mode of transport for teenagers in India, but unsafe roads, reckless traffic, rising pollution, and lack of safety awareness pose significant risks.
• One teenager dies every hour in India due to road accidents, with many involving two-wheelers and linked to speeding, rash driving, or not wearing a helmet.
• In 2019, not wearing helmets caused approximately 45,000 deaths, nearly 30% of all road accident fatalities.
• The World Health Organization (WHO) reports that wearing the correct helmet could reduce the risk of fatal injuries by 42% and head injuries by approximately 70%.

2. The Solution: A Low-Cost Smart Helmet

• The speaker and her team identified the need for a low-cost smart helmet that could educate, engage, and connect, in addition to providing protection.
• The smart helmet is designed with integrated features:
  • GPS location tracking
  • Geo-fencing
  • Fall detection
  • Air quality sensors

3. Smart Helmet Design and Features

• Materials:
  • Bio-based nylon for the outer casing (eco-friendly and lightweight)
  • Bespoke 3D printing for the liners, shaped to fit children's varied head sizes
  • TPO liners to absorb impact
  • Cylindrical pod system with variable stiffness to adjust and absorb shocks
• Key Features:
  • Real-time location tracking and geo-fencing alerts via an app or Google Maps
  • Gamified fitness tracker calculating distance, speed, and time, enabling children to earn rewards and achievements
  • Built-in walkie-talkie with voice commands for immediate contact
  • Voice call to parents in case of an emergency
  • Fall detection with instant SOS alert
  • Air quality sensor providing sun and air alerts, along with smart tips (e.g., wear a mask)

4. Enhancements and Future Plans

• Strengthening the fall detection system through multi-sensor fusion, combining gyroscopes and accelerometers.
• Using algorithms to distinguish between minor bumps and serious falls.
• Wi-Fi triangulation to maintain accurate tracking when GPS signals are weak.
• Parents will have the ability to lock critical settings such as GPS.
• Durability is ensured through dust-proof and waterproof enclosures, as well as weather-resistant materials and coatings.

5. Gamification and User Engagement

• Badges, rewards, and achievements are used to promote consistent and safe riding practices.
• The goal is to transform helmet use from a burden into an exciting and helpful experience.

6. AI-Powered Insights

• The next phase involves integrating AI-powered insights.
• AI will analyze riding patterns to highlight risky behaviors, detect unusual activity, and provide personalized safety advice to both children and parents.

7. Personal Anecdote and Motivation

• The speaker shares a personal story of a cycling accident at age 8, which led to her realization of the importance of safety.
• Her motivation is to give every child the freedom to explore without fear, ensuring they come back home safe.

8. Conclusion

• The smart helmet began as an idea to protect children but has grown into a vision of safer cities, more reassured and responsible families, and a future where technology is compassionate.
• Protecting young riders is about giving them the thrill of the ride, the courage to explore, and the promise of coming back home safe.