| 摘要 |
Terminal devices (3), which belong to any ones of groups, each start at a starting time point and each execute a respective terminal processing within a respective communication time after the lapse of a respective offset time. A control device (2) calculates, as a communication time of the same group, a sum of communication times of the terminal devices (3) belonging to said same group, and also calculates, on the basis of the communication time of said same group, an offset time for the terminal devices (3) that execute respective terminal processings following the terminal devices (3) belonging to said same group and that belong to another group. The control device (2) then determines, on the basis of the communication time and the offset time, a next starting time point for the terminal devices (3) and sets the next starting time point to the terminal devices (3). |
