AROMA GENERATOR AND GENERATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide an aroma generation device memorizing reaction to the aroma of a driver and automatically and effectively feeding effect of the aroma acting on the driver.

SOLUTION: The aroma generator has a constitution that a tension degree obtaining part 1 for obtaining tension degree of the driver; an aroma selection part 2 for selecting the aroma based on the tension degree of the driver; and an aroma generation part 3 for generating the aroma selected by the aroma selection part 2. The aroma selection part 2 determines the reaction of the driver to the aroma generated by the aroma generation part 3 based on the tension degree of the driver and generates the aroma guiding to the state suitable for time to time operation condition in response to the driver by changing the corresponding relationship of the tension degree and the aroma. Driving is thus comfortably and safely performed.

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