A method of monitoring movements of an individual or object provided with
a direction indicator that is adapted to send to a monitoring center from
a mechanical or electronic sensor a signal that discloses the direction
of the direction indicator so as to enable, together with other signals
sent to the monitoring center and disclosing the position of the
individual object, which is shown on a display screen in the form of a
correctly-turned three-dimensional animated picture. The direction
indicator includes an indicating element which is adapted to take
essentially the same position regardless of the orientation of the
direction indicator. The direction indicator includes sensors for sensing
the position of the indicating element and producing a signal that can be
sent to a monitoring unit which shows the direction of the individual or
object carrying the direction indicator.