| 摘要 |
There is provided a device for displaying, navigating and editing of geographical and/or geometrical data and/or images, including a housing, a display of the data and/or images affixed on the housing, and a joystick mechanism controlling at least the x and y axes for navigating and/or editing the displayed data and/or images. A method for aiding in spatial orientation and for enabling accurate coordination and/or target/object location, is also provided. |
