| 摘要 |
<P>PROBLEM TO BE SOLVED: To warn that an act of throwing away personal effects such as a cigarette is in breach of manners. <P>SOLUTION: A cigarette 1 is provided with an IC tag 3. The IC tag 3 comprises: an acceleration sensor 36 for sensing an acceleration; a speaker 34 for outputting a notice signal, such as a sound noticeable at least to a bearer 10; and a controller 31 for determining whether the acceleration sensed by the sensor 36 equals or exceeds a predetermined value, and outputting a notice signal from the speaker 34 when the acceleration equals or exceeds the predetermined value. <P>COPYRIGHT: (C)2009,JPO&INPIT |
