| 摘要 |
PROBLEM TO BE SOLVED: To provide a sales promoting method and its system for commodities, etc. SOLUTION: The sales promoting method for commodities, etc., is characterized by that data on buyers, etc., which are inputted by communication are registered and stored while analyzed and classified and then information that a seller desires to provide is automatically and selectively provided for the buyers, etc., according to the accumulated data on the buyers, etc., by obtaining authentic recognition of the seller, etc., by selling or distributing the commodities, etc., while giving identification representation consisting of symbols, numbers, characters, etc., for identifying the sold or distributed commodities individually directly or indirectly to the commodities, etc., making the buyers, etc., of the commodities present the identification presentation through the Internet and then performing processing so that a step-up can be done to the communication of questionnaire answering, a lottery, a game, and a quiz with a prize, etc. |
