| 摘要 |
PROBLEM TO BE SOLVED: To provide a transaction system for used machinery that can smoothly conduct satisfactory transactions of used machinery. SOLUTION: If a vendor sets and inputs the terms desired of selling for used construction machines 2, 3 for a website that a server 9 provides, the transaction system provides the vendor with the positional information on a given storage facility 10 where the construction machines 2, 3 are located. When the construction machines 2, 3 are carried in, the transaction system checks their properties to make sure of the carrying-in. The transaction system widely discloses trading information on a computer network 5 to wait for sales transactions. A person who wishes to purchase can make sure of the actual things in the storage facility by means of the trading information provided for the website. The person who wishes to purchase sets and inputs given desired purchasing information for the website that the server 9 provides. The transaction system notifies the purchase seeker of the trading information on the construction machines 2, 3 corresponding to the desired purchasing information, and conducts the sales transaction if an agreement between the terms desired for selling and the terms desired for buying is reached. |
