Prototype of a Workers' Motion Trace System Using Terrestrial Magnetism and Acceleration Sensors.

Nobuyoshi Sato Shouichi Odashima Jun Suzuki Taiji Ishikawa Yoshitoshi Murata Prototype of a Workers' Motion Trace System Using Terrestrial Magnetism and Acceleration Sensors. 60-70 2008 NBiS http://dx.doi.org/10.1007/978-3-540-85693-1_8 conf/nbis/2008 db/conf/nbis/nbis2008.html#SatoOSIM08