Detecting Drunk Driving Using Off-the-Shelf Smartwatches

ArXi:2605.23663v1 Announce Type: cross Alcohol-impaired driving remains a major yet preventable cause of road traffic injury and death, with many drivers underestimating their level of intoxication. Compared to in-vehicle systems, mobile drunk-driving detection using consumer smartwatches offers a scalable way to trigger preventive interventions and increase awareness without additional in-vehicle hardware. We