| 摘要 |
<P>PROBLEM TO BE SOLVED: To purchase and sell jewelries at proper market prices. <P>SOLUTION: This method has following steps; a step in which a sales site 2 transmits customer and article information to a management server 50 using an article registration template 30 when a customer 1 purchases a jewelry, a step which installs a market price information server 60 having market price information about jewelries, a step in which the customer 1 performs purchasing request using a purchasing request template 40, a step in which a purchasing center 5 obtains information of the management server 50, a step in which the purchasing center 5 obtains information of an evaluation template 80 based on the jewelry characteristic, a step in which the purchasing center 5 grasps the present state of the jewelry precisely based on the acquired information, a step in which the purchasing center 5 obtains information of the market price information server 60, a step in which the purchasing center 5 calculates the purchasing price using the present state of the article and market price information, and a step in which the purchasing center 5 transmits a purchasing price to the user 1. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
