In der Hand gehaltenes Gerät zur Navigation durch Daten und zur Datenanzeige

摘要

A handheld device (1) for navigating through and displaying data comprises projection means (10) for projecting a selected portion (4) of a larger data set (3) on a projection surface (2) and data navigation means which select in response to the orientation, position and/or movement of the device (1) the data to be displayed by the projection means (10). The device (1) can be intuitively used to pan through a large data set and to visualise an area of interest.