%0 Journal Article %K Mobile Device %K Wereable %K Sensor %K Smartwatch %K Sleepiness %B International Journal of Interactive Multimedia and Artificial Intelligence %D 2015 %N Regular Issue %P 96-100 %R 10.9781/ijimai.2015.3313 %T Variation of the Heartbeat and Activity as an Indicator of Drowsiness at the Wheel Using a Smartwatch %U http://www.ijimai.org/JOURNAL/sites/default/files/files/2015/06/ijimai20153_3_13_pdf_21406.pdf %V 3 %8 06/2015