摘要 |
PROBLEM TO BE SOLVED: To make it possible to allow easy work scheduling and to examine the business efficiently of postal sorting by calculating the results of estimation work in accordance with the actual performance data of a sorting machine. SOLUTION: The postal item to be worked are charged into the sorting machine 201. The work mode of the sorting machine 201 is inputted to a computer 202. The postal item information to be worked is inputted thereto. The results of the estimation work meeting the work mode of the sorting machine 201 are calculated by using the inputted postal item information and the performance data of the sorting machine stored in the memory device 204 of the computer 202. The results of the estimation work are outputted to an output device 205. The already charged postal item are sorted according to the inputted work mode. |