SYSTEM AND METHOD FOR PROVIDING CODE-BASED PRICE COMPARISON INFORMATION USING ASSOCIATION

摘要

According to the present invention, when a terminal detects identification code information from an identification code attached to a product and receives price comparison information of a product corresponding to the detected identification code information, the service providing device uses the product relations to compare the price comparison information. Provides The service providing device extracts a plurality of commands from the product name, which is one of the product information, and provides various price comparison information based on the plurality of commands extracted. Therefore, compared to the conventional method of providing price comparison information for one product, the present invention can improve the quality of the price comparison information and improve the price comparison search rate by providing price comparison information for a plurality of related products.