| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce the recognition load and work load on a user, by showing the changes of plural information of different contents, degrees of importance and types in a way where the user can intuitively understand them and supporting the user's operations to refer to the those information. SOLUTION: A program execution control part 5, which executes and controls software program is connected to a display rule store part 8 and a display method decision part 9. The part 8 holds the rules against the notification of occurrence of a specific event given from the part 5 and the display method of a user interface. The part 9 reads the display rule and the current display state out of the part 8 and a display state storage part 12 respectively. Then, the part 9 decides the display method and procedure of the user interface against the notification of occurrence of the specific event stored in an event storage part 10 based on the rule read out of the part 8 and also transmits a display request of the user interface given from the part 5 to a screen display control part 11.</p> |
