Scattering device and door
A scattering device includes a position detection unit which detects a position of a user passing through a doorway formed between a first space and a second space adjacent to the first space; a scattering direction determination unit which determines a scattering direction in which liquid, powder,...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A scattering device includes a position detection unit which detects a position of a user passing through a doorway formed between a first space and a second space adjacent to the first space; a scattering direction determination unit which determines a scattering direction in which liquid, powder, or gas is scattered from proximity of the doorway based on the position of the user detected by the position detection unit; and a scattering unit arranged in the proximity of the doorway to scatter the liquid, the powder, or the gas toward the scattering direction determined by the scattering direction determination unit. |
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