INDIVIDUAL IDENTIFICATION SYSTEM, CLOTHES AND INDIVIDUAL IDENTIFICATION METHOD

摘要

PPROBLEM TO BE SOLVED: To provide an individual identification system that has no burden on an identification target and simply and stably identifies an individual since far infrared rays derived from an identification target are detected, to obtain clothes and to provide an individual identification method. PSOLUTION: The individual identification system comprises an infrared camera 16 for photographing an identification target 18. The identification target 18 wears clothes 20. The clothes 20 form identification information, for example, in the form of a three-dimensional cord, by combining a material for radiating far infrared rays by heat generation through absorption of water from the body of the identification target 18 with a material for shielding (reflecting or absorbing) far infrared rays irradiated by the body of the identification target 18 and a material for transmitting far infrared rays. When the identification target 18 wearing the clothes 20 is photographed by the infrared camera 16, identification information appears as the infrared intensity distribution in the infrared image. Identification information is extracted and read and the identification target 18 is identified by subjecting the infrared image to image treatment. PCOPYRIGHT: (C)2006,JPO&NCIPI