| 摘要 |
A structure of an RFID(Radio Frequency IDentification) sheet for preventing goods from fabrication is provided to fundamentally prevent distribution of fabricated goods and maximize a use range by guiding physical breakage and electric deformation of the RFID when the goods are copied. A base sheet(103) is made of a specific shape of paper, fiber, or film. A conductive coating(117) is coated to a specific area on one side of the base sheet. Multiple bit lines(113) are arranged to an upper side of the conductive coating and measure resistance between arrays. An IC chip(111) generates key information and ID information based on the resistance detected from the bit lines and a correction coefficient for the resistance, and extracts preset goods information based on the key/ID information. An antenna(115) transmits information stored in the IC chip by responding to an information request signal received from a reader. |
