| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a vessel service schedule preparation method and a device preparing the service schedule of the vessel determining the optimum call order for transportation from an amount of an article transported from a plurality of vessels (convoy) for a predetermined period and the number of voyages of its course and simultaneously making attaining of the number of voyages in every determined course and equalization of a lifting place arrival interval compatible. <P>SOLUTION: The vessel service schedule preparation method has the optimum voyage number determination step of determining the call order and the number of voyages while taking into consideration to a restriction condition not depending on a time including at least a loadable amount of the vessel and the number of vessels from a loading place, a lifting place and a transportation amount of a transportation object; and the optimum service schedule preparation step of preparing the service schedule from the call order and the number of voyages determined by the optimum voyage number determination step. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
