| 摘要 |
A cooperative purchasing system handled with a circular membership of a happy event and an unhappy event and a method for the same are provided to equally supply benefit to the low rank. A cooperative purchasing system handled with a circular membership of a happy event comprises members who joins the circular membership of the happy event and the unhappy event to request to purchase necessary goods through a communication network, a cooperator terminal(400) receiving the goods in which a user request to purchase by a member terminal, a pool server(100) providing to a related cooperator, when registering the happy event and the unhappy event of the member and a communication network(200) connecting a plurality of cooperator terminal intervals, the pool server, and a plurality of member terminal. |
