| 摘要 |
A system and a method for reverse auction using communications network are provided to confirm the purchasing product by a buyer before completing a payment for the purchasing when the reverse auction is successfully bided. A web server(210) performs a communication with a buyer terminal and a seller terminal. A web server outputs product purchasing request information received from the buyer terminal to a sales relay unit(220). The web server informs the registration of the product purchasing request to a seller terminal according to seller information inputted from the sales relay unit. The sales relay unit reads out the local information of the buyer. The sales relay unit outputs the seller information located in the region close to the buyer to the web server. |
