A stereoscopic scent scene presentation method, comprising the following steps: adjusting the intensity of scent in an airflow, such that the intensity of scent in the left nasal cavity and the right nasal cavity are the same or different, so as to construct scenes from scent sources in different directions. A wearing system (8) capable of constructing stereoscopic scent scenes can cause nervous electrical activities, with different intensities, of olfactory epitheliums and downstream olfactory bulbs at two sides of the nose of a wearer by means of adjusting the variation of intensity of scent in the two nasal cavities; and by means of anterior olfactory nucleus integration processing, stereoscopic olfactory perception with spatial information is generated and can be integrated with visual and other sensory information, facilitating the wearer to perceive space and objects. The wearing system (8) is simple in design, has a simple use method and high operability, and can provide a very real stereoscopic scent sense.
STEREOSCOPIC SCENT SCENE PRESENTATION METHOD