A method for determining an orientation of a head of a person on the head by means of a portable device and device with a at the head of the portable device

摘要

The invention relates to a method for determining an orientation of a head of a person on the head by means of a portable device (12), wherein the device (12) a sensor device (14) for detecting a position and / or movement, whereby from the sensor device (14) by the data provided in the case of a head movement of the person, which carries the device on the head, a rotation point (16) of the head with respect to the sensor device (14) is determined, and in a function of the determined rotation point (16) is determined, the orientation of the head.