| 摘要 |
<p>The invention relates to a controlling system for an electronic device having graphical output means (13) for displaying control parameters of said electronic device, image generating means for generating polyhedral graphical user interface which is being projected to a user on said graphical output means (13), input means (12) for inputting instructions from a user, said instructions comprising instructions to change said control parameters of said electronic device and instructions to change the appearance of said polyhedral graphical user interface. In order to make the system more intuitive for a user the polyhedral graphical user interface has a form of a right, regular prism (15) having five to ten faces (16) provided with control items and is rotatable around the central axis (151) thereof, wherein in a working state during inputting instructions to change the state of said control items, an active face (16) of said prismatic graphical user interface is projected on said graphical output means (13) as distortion-free solid body along with neighbouring faces for a viewpoint located outside of said prismatic graphical user interface (15) on a line perpendicular to said active face (16) and substantially in the centre thereof, while in response to an instruction to change the appearance of said prismatic graphical user interface (15), it rotates and is projected to the user on said graphical output means (13) in perspective view, and wherein said control parameters of said electronic device (2) are divided into functional groups, and each of said functional groups is assigned to a group of control items (17) of particular faces of said prismatic graphical user interface.</p> |
