| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a conveyance system which shortens the startup time when it takes a long time to activate a host controller.SOLUTION: In a conveyance system 1, each of controllers 5, 7, 9 includes: a position information storage part 40 which stores position information of a conveyed object; and an information extraction part which extracts the position information stored in a period from stoppage of a material control system (MCS) 3 to activation of the MCS 3. When the MCS 3 is activated from the stop state, the information extraction part transmits the extracted position information to the MCS 3.</p> |
