| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a large screen display system that can display a screen displayed on a large screen display device on an operator operation terminal device. <P>SOLUTION: A large screen display control device 3 for controlling display to the large screen display device 1 and the operator operation terminal device 7a for providing operator operations to the large screen display control device 3 are connected via a LAN 6. The operator operation terminal device 7a sends an acquisition request input by an operator for a screen being displayed on the large screen display device 1 to the large screen display control device 3, and generates and displays on an operator operation terminal display 8a a screen for the operator operation terminal display 8a from screen data being displayed on the large screen display device 1 received correspondingly from the large screen display control device 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
