The proposed system, GeTraSys (Geriatric Tracking
System), is composed of a watch to detect falls and, a computer
connected to the Internet, to store, interpret and transmit data to
medical center. The system is a real-time tracking system
which commonly monitors people (it can also be used to track
children) and detects falls and movement anomalies using the
sports watch with an appropriate algorithm embedded. If the
system detects any anomaly on the body to which the watch is
attached, it informs the medical centers about current status of
that body, such as possible current position, amount of the time
that the body has stayed in the same position. Figure 3 shows
the infrastructure of the proposed system.