| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic paper system as an information delivery system capable of easily managing duplication and distribution of information. <P>SOLUTION: This electronic paper system comprises display devices 2a and 2b including an electronic paper, a radio tag means receiving an external electromagnetic signal, and a recording control means forming an image based on received information received by the radio tag means and recording the image to the electronic paper; a transfer device 1 connected to a PC 4 to transfer information from the PC 4 to the radio tag means of the display devices 2a and 2b by a radio signal of magnetism, an electric field or the like; and a scanner 6 connected to the PC 4 to read images. Communication with the display devices 2a and 2b is performed in no contact by the transfer device 1, whereby copying of information to the desired display device 2a, 3b or electronic paper and the transfer and management thereof between the display devices 2a and 2b can be easily performed, and information management can be performed by controlling a display image. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
