PHOTOCATALYST-BASED MICRODUST REDUCTION SMART STREET LIGHT AND SMART STREET LIGHT NETWORK SYSTEM TO REDUCE MICRODUST
According to the present invention, a photocatalyst-based fine dust reduction smart streetlight comprises: a photocatalyst accommodation unit in a pillar shape having a certain height, and having a lower end fixed on a floor surface, and including a surrounding air suction/circulation fan, a photoca...
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Zusammenfassung: | According to the present invention, a photocatalyst-based fine dust reduction smart streetlight comprises: a photocatalyst accommodation unit in a pillar shape having a certain height, and having a lower end fixed on a floor surface, and including a surrounding air suction/circulation fan, a photocatalyst-coated filter, and a ultraviolet (UV) lamp; a middle extension unit in a pillar shape having one end coupled to an upper end of the photocatalyst accommodation unit and having the other end coupled to a lighting unit; a lighting unit coupled to an upper end of the middle extension unit and including a light source; and a control unit controlling the fan, the UV lamp, and the light source of the lighting unit. As such, according to the present invention, the photocatalyst-based fine dust reduction smart streetlight can be provided, which is able to remove moving pollutants on the roads (atmospheric pollutants) by an environmentally friendly method using a photocatalyst, and effectively address the problem of city air pollution as well as air pollution on the roads.
본 발명에 따른 광촉매 기반 미세먼지 저감 스마트 가로등은, 하단이 바닥면에 고정되며 내부에는 주변공기 흡입/순환용 팬, 광촉매 코팅된 필터와 자외선램프가 설치되고 일정 높이를 가진 기둥 형태의 광촉매수용부, 광촉매수용부의 상단에 일단이 결합되며 타단에는 조명부가 결합되는 기둥 형태의 중간연장부, 중간연장부의 상단에 결합되며 광원을 포함하는 조명부 및 팬과 자외선램프와 조명부의 광원을 제어하는 제어부를 포함하는 것을 특징으로 한다. 이와 같은 구성을 가지는 본 발명에 의하면, 광촉매를 이용한 친환경적인 방법으로 도로 이동오염원(대기오염물질)을 제거함으로써, 도로변은 물론 도시 대기오염 문제를 효과적으로 개선할 수 있는 광촉매 기반 미세먼지 저감 스마트 가로등을 제공할 수 있게 되는 효과가 있다. |
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