| 摘要 |
PROBLEM TO BE SOLVED: To shorten time from ordering to delivery of a mask product by realizing close information exchange between a person expected to purchase a mask and a mask factory. SOLUTION: A host unit 20 of a mask transaction system is provided with a purchase agent 22 which exchanges information with the person expected to purchase a mask via a network and a factory agent 24 which exchanges information with a factory 60. The host unit 20 is also provided with a calculation part 26, a progress selection part 28, and a production indication part 32. The calculation part 26 refers to line information related to the production line in the factory 60 and price information related to the mask sale price to calculate a scheduled price and a scheduled delivery date of the mask product. The progress selection part 28 transmits the scheduled price and the scheduled delivery date to the person expected to purchase the mask to make him or her select whether the production of the mask should be advanced or not. When he or she selects advance of mask production, the production instruction part 32 transmits a request for mask production to the mask factory 60. |
