| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect the sticking state of a stuck body and to prevent it from illegally being carried out. <P>SOLUTION: A sticking state detection sticker 2 is composed of a seal base body 30 which is stuck on an article N and a sticker surface body 32 which is overlaid and stuck on the sticker base body 30, and a sticking state detecting means 33 of detecting the sticking state of the seal bodies 30 and 32 and an RF part 36 which transmits a detected sticking state signal and also transmits and receives a carry-out state signal of the article N are provided between the seal bodies 30 and 32. A path receiving antenna which receives the sticking state signal sent from the RF part 36, a gate receiving antenna which receives a readout state signal sent from a bar code reader through the RF part 36, and a store controller which decides whether the article N is allowed to be carried out according to the readout state signal are provided in a store. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
