Smartphone Sensors in Motion: Advancing Traffic Safety with Mobile Technology
Ján Ondruš,
Arnold Jančár,
Marián Gogola
et al.
Abstract:This research investigates the feasibility of using smartphones as reliable instruments to measure vehicle deceleration under different conditions and compares their accuracy and reliability with traditional decelerometers. The research was conducted using a passenger vehicle (Audi A6 Avant) on different road surfaces—dry, wet, and gravel—at several speed intervals (30, 50, 70, and 90 km/h). The vehicle was equipped with an XL Meter decelerometer and three different smartphones in different price ranges. Each … Show more
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