| 摘要 |
PROBLEM TO BE SOLVED: To allow a portable terminal device to display a registered initial screen different from the first screen of an image processor in the case of connecting the image processor to the portable terminal device, and to correctly perform a transition to the initial screen even when a current screen transition method at the image processor side is different from a screen transition method in initial screen registration in the case of sequentially transmitting registered operation data for screen data transmitted from the image processor in a system in which the image processor is operated from the portable terminal device by a remote panel system.SOLUTION: When receiving operation data transmitted from a portable terminal for each screen during transition from a screen in connection to an initial screen, whether or not the screen of a transition destination based on device information transmitted from a portable terminal device is the same as the screen of the transition destination based on current device information is determined on the basis of transition destination information, and when it is determined that the screens are different, the screen transition destination is corrected on the basis of the transition destination information, and the screen data of the transition destination after correction are transmitted to the portable terminal device.SELECTED DRAWING: Figure 12 |
