| 摘要 |
PROBLEM TO BE SOLVED: To properly time control an information processing terminal without the necessity of a direct contact between a user and a controller via telephone. SOLUTION: A CPU 101 in a front terminal 10 checks the control table in a memory 103 and if there exists a KARAOKE(a sing-along machine) terminal 30 which is to be completed within five minutes, a completion notifying information is transmitted through a communication line 102. If no answer is received from the terminal 30 and the completion time is passed, a completion process is executed. On the other hand, if an answer is received and a request is made to extend the completion time, an extension time selection information is transmitted and if a response is received, the completion time in the table is accordingly updated. |
