Nissan motors announced they developed concept car which prevents drunken driving with some functions that detect alcohol smell in the car. This development is the first attempt in Japan.
The concept car detects alcohol using shift lever from sweat on your palm and with sensor on the driving seat by alcohol smell that comes out from your body.
When the car detects alcohol which can be drunken driving, it tells you with various messages and sounds, and rock the car not to drive.
Moreover, a small camera attached to the meter at driving seat watches how long the driver close their eyes, also the car watches how much the driving winds. If the driving is considered as having possibilities of dozing driving or drunken driving, the car warns and rolls up safety belt several times.
Nissan motors are going to have more experiments and consider to put the car to practical use in the future.
Photos of Nissan Concept Car