| 摘要 |
The present invention relates to a method and system for providing group-use service based on group purchase. The present invention includes a first step in which an information-providing web server provides commodity data for group name purchase to a webpage-type board; a second step in which the information-providing web server opens a club for group purchase for a commodity corresponding to the commodity data according to an access of a first user terminal among a group of user terminals comprised of a first to m-th user terminals (m is a natural number equal to or greater than 2 and is greater than n); a third step in which a group purchase server waits for subscription requests as many as the predetermined number of recruitment from the second to n-th terminals (n is a natural number equal to or greater than 1 and smaller than m) having information related to the first user terminal among the first to m-th user terminals for group purchase for the commodity; a fourth step in which the group purchase server makes purchase for the commodity corresponding to the commodity data matching with the opened club; and a fifth step in which a purchase management server reports a reception of the commodity to each of the first to n-th user terminals through the communication network before the day corresponding to each schedule according to purchase schedule information generated according to the opening of the club for the first to n-th user terminals joined the opened club. [Reference numerals] (20) Communication network; (30) Group purchase/management system; (40) Information-providing web server; (50) Group purchase server; (60) Purchase management server; (70) Database; (80) Guarantee insurance server |
