| 摘要 |
PROBLEM TO BE SOLVED: To provide an alarm device the size of which can be made compact.SOLUTION: An alarm device, for example, is placed between a pillow and a mattress to be used, and is placed below the head of a user. The alarm device is provided with a body case, a substrate and the like. The substrate has flexibility. The body case and the substrate are formed so as to be dynamically integral. The alarm device includes: a biological signal detection part detecting biological signals including body movement signals via the human head; and an awaking part operating on the basis of the biological signals detected in the biological signal detection part. |
