| 摘要 |
PURPOSE: A system for relaying demand and supply of various cars by using a text message is provided to enable car owners to receive requests of users, and to transmit information on demand situations of the users by sending text messages to portable phones of the car owners, thereby inducing an accordance of demand and supply of cars through an immediate call back of the goods holders. CONSTITUTION: A car owner(10) registers basic information of a car and a portable phone through a telephone of a call center or over the Internet. If a user(40) retrieves the car information by accessing a web server through the call center or over the Internet, the web server outputs the basic information. If the user(40) directly calls the car owner(10) or inputs demand conditions, car demand information is transmitted to plural car owners through an SMS to induce a multiple call back. |
