OPERATION DEVICE FOR ON-BOARD ELECTRONIC EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To display picture images excellent in visuality, judge how to operate by intuition, and operate complicated functions of the electronic equipment easily. SOLUTION: When a user's hand touches an input device of a system controller, an operation device mark 42 which is an image picture of the input device is displayed on a screen, and buttons 37 to 40 indicating functions allocated to the input device at the time and a triangular mark 43 are displayed. Moreover, when the user's hand leaves the input device, the display of a mouse mark 42 and the triangular mark 43 is stopped.