| 摘要 |
CONSTITUTION: A fragrance 100 comprises: an olfactory display 10 attached with a plurality of cartridges, each containing a different fragrance source; and an information processor 4 for causing the olfactory display 10 to output a fragrance on the basis of an injection patterns. For example, a user can set, with a purpose of using the clock when waking up, the injection pattern and a time such that a plurality of fragrances are output. When the set time comes, for example, a less irritative citrus fragrance is output at a low concentration, and the concentration is gradually increased so that a strong refreshing fragrance is output.EFFECT: The kind and level of concentration of the fragrance can be adjusted so as to be suitable for a user. An effect can be expected that the bran is awakened while suppressing the stress to a user by causing a plurality of fragrances to be output as mentioned above. In this case, the user is given time to be prepared for rising, so that the user can get up comfortably.SELECTED DRAWING: Figure 1 |
