METHOD FOR OUTPUTTING ENVIRONMENTAL INDEX OF GOOD IN TERMINAL, METHOD FOR TRASMITTING PERSONAL ENVIRONMENTAL IDNEX USAGE INFORMATION IN TERMINAL AND TERMINAL THEREOF

摘要

PURPOSE: An environment index output method of a product, a personal environment index use information transmission method and a terminal are provided to display environment index information used by a user in a receipt when a product is purchased, thereby enabling the user to find the environment index information. CONSTITUTION: A product recognition unit(110) recognizes ID information of a product attached to one side in the product. A memory(120) stores price information and an environment index of the product. An output device outputs the price information and the environment index information. A control unit(160) obtains price information and environment index information matched with the ID information of the product. [Reference numerals] (110) Product recognition unit; (120) Memory; (130) Internet module; (140) Display unit; (150) Printer; (160) Control unit