| 摘要 |
<p>PURPOSE:To confirm discrepancy between the correction of a program and that of a picture plane format and between the picture plane formats of each terminal equipment, by providing a function to preserve and check the update record of a man-machine program in a host computer, and the function to preserve and check the update record of the picture plane format on a terminal side. CONSTITUTION:When a display area on a screen, or the number or the size of an input area is changed, the correction of the picture plane format on the terminal and that of the man-machine program on the host computer 1 are performed, and when guidance on the screen is changed, the correction of the picture plane on the terminal is performed. In the former case, the update record of the man-machine program 11 and that of the picture plane format are updated, however, when no coincidence is obtained between the update records of them, an alarm is issued. Also when plural programs using the same picture format exist, the latest program update record is used, and when it does not coincide with the update record of each program, the alarm is outputted. In such a way, it is possible to perform debugging efficiently.</p> |
