| 摘要 |
Disclosed is a portable charger renting method accompanying advertisement transfer, which transfers an advertisement when a portable terminal is charged, and promotes the development of a member store or a business area neighboring the member store. The portable charger renting method accompanying advertisement transfer according to the present invention comprises the steps of: authenticating the identity of a user using an inherent key of a portable charger, which is connected to a portable terminal to charge the portable terminal, and a server having a database in which information on a member store supporting a portable charger renting service is stored; receiving information on a renting store, which is a store to rent a portable charger, from the authenticated user, and performing renting authentication on whether a portable charger can be rented in the renting store, on the basis of the information on the member store; and transferring an advertisement means corresponding to the inherent key of the rented portable charger by means of a charging application installed in a user terminal connected to the rented portable charger rented in the renting store on the basis of the renting authentication. |
