| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a history management method, and device capable of managing the history of fluid processing. <P>SOLUTION: A delivery installation delivering the fluid to another plant apparatus, a receiving installation receiving the fluid delivered from the delivery installation, the transfer start time relevant to the time of starting the transfer of the fluid from the delivery installation to the receiving installation, and the transfer finish time relevant to the time of finishing the transfer of the fluid from the delivery installation to the receiving installation, or the like are recorded in a transfer history. A transfer image is created on the basis of such a transfer history. The transfer image two-dimensionally visualizes the transfer history of the fluid between the delivery installation delivering the fluid, and the receiving installation receiving the fluid delivered from the delivery installation in a graph, wherein the ordinate represents a correspondence relationship between the delivery installation and a transfer destination installation, and the abscissa represents time. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
