| 摘要 |
The present invention relates to a smartphone position-based mobile social network building method. The invention includes a first step that the sphere server stores position information of a target smartphone by receiving it by requesting the transmission of the information to the target smartphone, a second step that the sphere server extracts a near-field smartphone group formed of one or more smartphones in a near area by using the position information, a third step that the sphere server performs filtering by using profile information of each user included in the group and profile information of the user of the target smartphone and extracts a filtered smartphone group (A) from the smartphone group in the near area, and a fourth step that the sphere builds a social network through a mobile social network between the target smartphone and the smartphone group (A). [Reference numerals] (20) Smartphone group in a near field area; (30) Mobile social network; (40) Mobile social network server; (50) Sphere server; (A) Filtered smartphone group |
