| 摘要 |
CONSTITUTION: A fragrant space system 100 is assumed to be used, for example, in the entrance of a home, comprising: an olfactory display 10 mounted to the ceiling of the entrance; an information processor 4 for controlling the olfactory display 10; and a pressure sensor 6 for identifying a user who visits the entrance. The olfactory display 10 is attached with a plurality of cartridges, each of which contains a different fragrance source. For example, a user can preregister his or her body weight, etc. as user information, and also register an injection task for executing a preset injection pattern. When the user visits the entrance with the above-mentioned conditions preset, the user is identified to be a preset user on the basis of the body weight detected by the pressure sensor. Then, the preset fragrance is discharged to the entrance on the basis of the injection pattern preset by the user.EFFECT: A fragrance suitable for each person can be discharged in a space used by various persons.SELECTED DRAWING: Figure 1 |
