| 摘要 |
<p>PURPOSE:To provide high accurate information on demand prediction reflecting fluctuation in a period of ten days within a month and to provide a demand prediction device performing a display to be judged easily and correction. CONSTITUTION:A setting means 3a for a seasonnal index and a index of ten days is provided and an arithmetic means 3b calculating daily demand prediction quantity based on these indexes. This device is composed of a pre-processing means performing summed-up by shipment data, preceeding data, demand prediction original plan data and previously corrected demand prediction data, a display means 5 displaying a graph based on the calculated result by the preprocessing means and these data groups, an input means 1 for inputting corrected data and a correction processing means correcting the demand prediction by corrected data and updating the previous corrected demand prediction data.</p> |
