Versatile wearable computer for drivers

Abstract

A versatile wearable computer for drivers (VWCD) was proposed that can extend in-vehicle multi-modal display spaces. In the first development phase, LEDs, mini video displays, earphones, and vibrators were included as visual, auditory and tactile displays, and were all attached to an eyeglass frame. One electrocardiographic electrode was attached to the VWCD to obtain the driver's heart rate signal at the posterior auricular artery, and a gyro sensor was used to track the driver's head position. Finally, a Bluetooth device was included to enable communication between VWCD and its mobile phone platform. © 2011 Springer-Verlag.