| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a large screen operation exclusive system for judging which operation is to be effective when a picture displayed on a large screen display device is simultaneously operated from plural consoles. SOLUTION: This system is provided with an operation signal receiving part 2 for receiving operation signals from respective consoles 11A to 11C,..., an operation signal analysis part 3 for analyzing operation signals received by the receiving part 2, judging the priority of these signals and determining a valid operation signal, an operation processing part 4 for executing corresponding operation based on the operation signal outputted from the analysis part 3 and displaying a processed result on a large screen, and a large screen display 5 and constituted so as to judge the priority for console numbers allocated to respective operation signals and reflect the operation of the console having the highest priority to the large screen.</p> |
