| 摘要 |
PROBLEM TO BE SOLVED: To provide a concealed command starting method capable of taking the concept of time without depending on only the operation procedure and the combination of an input device, starting the concealed command by the comparatively simple operation by continuously inputting a certain operational state for a predetermined time, and making its starting method hardly found. SOLUTION: When a coin is thrown in, a CPU 20 displays an image plane for selecting a route for train onto a display portion 2 through an image processing portion 21. In the normal selecting operation by an input operating means 23, the ordinary route data is expanded to a RAM 17 to be displayed on a screen. When the specific operation is executed, a specific operation detecting means 20a detects the same, and when this state is kept, for example, for 10 seconds, a time judging means 20b outputs a signal corresponding to the same, and a concealed route RAM expansion means 20c expands the concealed route data to the RAM 17 and displays the same on a screen. |
