| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a delivery forecasting system and method capable of increasing the delivery efficiency without causing gas shortage, because, in an LP gas service, when the delivery frequency is increased to prevent gas shortage of a gas vessel, a gas vessel having much residual quantity is recovered, and increase in delivery cost is disadvantageously caused by the increase in delivery frequency and reduction in delivery cycle.SOLUTION: The date of gas shortage is forecasted using a safety factor master, and a delivery scheduled date is calculated in consideration of the delivery efficiency and gas shortage risk.</p> |
