| 摘要 |
PURPOSE:To improved throughput by searching for only a bit which is needed for displaying a screen when a signal for display state is input and then outputting a needed signal to a display part through a man-machine analysis part of an input system when it is judged that the state changed. CONSTITUTION:An external information from a transmission path 1 is taken into an input part 2 and a screen task is started. A state change detection part 3 judges a specified pit which is needed for displaying screen according to a signal which is input to the input part 2. When it is judged that the state changed as a result, a message task 9 is started and is output to a printing part 16 and then a message is output to a first man-machine analysis part 4. The analysis part 4 examines whether a state change is generated within a flicker pattern and the screen, the state change is displayed on a display 15 when the state change occurs and then is reported to an operator. The operator operates a keyboard, etc., as needed and then inputs a signal to a display input part 6. When a second man-machine analysis part 7 reads it, it outputs the signal to the analysis part 4. The analysis part 4 displays a state according to the screen display input operation and at the same time stops flickering. |
