RUMBOMETER

Low-cost vehicle speed measurement using geophones and FFT to analyze ground vibrations from rumble strips. Achieves ±1km/h accuracy at 5% the cost of radar.

Publications:

• IFSA SEIA 2023 (Portugal)

• IEEE IECON 2024 (Chicago)

Awards:

• Best Young Inventor & Gold Medal — iCAN 2024, Canada

• Silver Medal — 13th World International Creativity Olympic

• JSTP National Science Scholarship Recipient

Pilot in Bangkok streets in collaboration with Bangkok Government