Described herein is an apparatus having first and second housings and a driver wheel. The data storage region configured to store a first number of data blocks. The pole is attached to the base in a conventional manner. The method further includes storing the one or more digital media items in a storage location associated with the user. The electrical signals are then evaluated with an evaluating device, wherein the movement of a seat belt webbing influenced by the body of the belted-in vehicle occupant is scanned and a corresponding signal is fed to the evaluating device.