| 摘要 |
PURPOSE: A social network service (SNS) group purchase method is provided to reduce opportunity loss by executing group purchase. CONSTITUTION: Group purchase announcement information is transmitted to a group purchase server. The group purchase announcement information is provided to a terminal including a purchase application terminal through the group purchase server. Purchase application information inputted from the purchase application terminal is transmitted to the group purchase server. When a purchase application price is a charged service, a part of purchase costs in which the purchase application price is reflected is processed in advance. A purchase application present condition is collected by the group purchase server. [Reference numerals] (AA) Group purchase announcement information; (BB) Situation of group purchase request and result; (CC) Section number; (DD) Section of the requested amount of group purchase (unit: the number of people, the number of products, or the number of purchase); (EE) Offered price (unit: won); (FF) Discount rate (%); (GG) Number of the products to be requested for purchase; (HH) Total; (II) Whether to be satisfied or not; (JJ) (maximum) the winning bid; (KK) Whether to make a purchase or not; (LL) Refund (unit: won); (MM) Below 150; (NN,PP,RR) Satisfied; (OO) Above 150 (=150-299); (QQ) Above 300 (=300-499); (SS) Successful bid; (TT) Above 500; (UU) Unsatisfied |
