Imagine a sensor small enough to slip inside of your car’s Start button that could be used to keep drunk drivers off the road.
That’s the goal of a multi-million-dollar project teaming supplier Detroit automotive supplier Takata and TruTouch, of Albuquerque, New Mexico. With help from the Automotive Coalition for Automotive Safety, or ACTS, they’re hoping to take the concept and put it into production.
Drunk driving is a scourge of the highway, and while intensive enforcement has helped drive down the numbers drivers over the legal limit are still responsible for nearly a third of all U.S. motor vehicle fatalities – about 11,000 in 2010.
The challenge is to either convince drivers not to drink and drive or to actively prevent them from doing so. Takata and TruTouch have come up with a device that could do just that. Rather than awkward breathalyzers that require a user to blow into a tube, or a truly invasive blood test, their prototype system uses an infrared sensor.