| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to always display and refer to the newest and correct schedule information. SOLUTION: Correspondence between a date and a schedule is inputted from each of 1st information processors 11, 12,...1m, 1k. A 2nd information processor 2 stores correspondence between dates and schedules and extracts a schedule corresponding to a current date or a date after the lapse of fixed time from current time on occasion. The extracted schedule is sent to respective electronic character display devices 31 to 3n and displayed. The schedule information stored in the 2nd information processor 2 can be referred to at the time of starting the operation of each of the 1st information processors 11, 12,..., 1m, 1k or an optional point of time. |
