| 摘要 |
PURPOSE: A price search system for a mobile terminal and a search method thereof are provided to display a purchase product of a given distance which is called point of interest and price information through a location based on price search device, thereby easily helping a purchase decision of a user. CONSTITUTION: A price information server(16) includes the following steps. A map providing server(18) provides a service related to a business place location registered in the cost information server. A POI database server(20) manages purchase products in a business place registered the cost information server. A price information database server(22) respectively maintains expense data of users. The price information database server manages sharing data about a cost for helping a decision of a buyer. |
