| 摘要 |
PROBLEM TO BE SOLVED: To do with only one kind of main pattern, without the need for varieties of main pattern by indicating a hit or a miss based on the arrangement of the main pattern. SOLUTION: In an image display device 50, there are stored in a ROM 86 main image data of elevator patterns, background image data of lifting passages 90a-90c, and open door passage data of open door passage images 96a, 96b. A CPU 82 reads main image data and background image data from the ROM 86 to transfer them to a drive circuit 88 thereby to display lifting scenes of elevator patterns 94 on a liquid crystal display panel 52 and if the result judged by a CPU 58 is a hit, the patterns 94 are displayed in the form of an arrangement in which the patterns 94 are disposed in a horizontal row. Since a hit or a miss is indicated by means of the arrangement, only one kind of elevator pattern will do and hence varieties of main pattern are not required. |
