Physical Sciences and Mathematics Commons^™

Logging Of Data For Eog Signals In Ambient Assisted Living Controlled Via Mobile Devices, Wolfgang Wild, Andreas Oberleitner, Robert Lurf, Felix Breitenecker

UBT International Conference

The paper describes a portable device for recording eye movements through Electrooculography (EOG). The gained bio signal can be used for monitoring the vigilance or basic eye control commands. The measurement is done with sticky electrodes; therefore it is non-invasive and easy to use. A special dedicated hardware device was developed for the purpose of data acquisition. The device has been tailored to be used in real life environments. The device allows rechargeable battery powered data acquisition of 3 EOG channels with 24bit resolution and 250Hz sampling rate per channel, over a period of up to 10 hours. Time information …